Staging: remove epl driver

This is no longer maintained upstream, and no one cares about it at all,
so delete it.

The fact that it is duplicating an existing network driver also is a
good reason to remove it, it's causing nothing but trouble right now.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/Kconfig

@@ -95,8 +95,6 @@ source "drivers/staging/mimio/Kconfig"
 
 source "drivers/staging/frontier/Kconfig"
 
-source "drivers/staging/epl/Kconfig"
-
 source "drivers/staging/android/Kconfig"
 
 source "drivers/staging/dream/Kconfig"

drivers/staging/Makefile

@@ -30,7 +30,6 @@ obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
 obj-$(CONFIG_USB_RSPI)		+= rspiusb/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
-obj-$(CONFIG_EPL)		+= epl/
 obj-$(CONFIG_ANDROID)		+= android/
 obj-$(CONFIG_ANDROID)		+= dream/
 obj-$(CONFIG_DST)		+= dst/

drivers/staging/epl/Benchmark.h

@@ -1,425 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  header file for benchmarking
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: Benchmark.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    ...
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/08/16 d.k.:  start of implementation
-
-****************************************************************************/
-
-#ifndef _BENCHMARK_H_
-#define _BENCHMARK_H_
-
-#include "global.h"
-
-#include <linux/kernel.h>
-
-#ifdef CONFIG_COLDFIRE
-#include <asm/coldfire.h>
-#include <asm/m5485gpio.h>
-
-#define BENCHMARK_SET(x)    MCF_GPIO_PODR_PCIBG |= (1 << (x))	// (x+1)
-#define BENCHMARK_RESET(x)  MCF_GPIO_PODR_PCIBG &= ~(1 << (x))	// (x+1)
-#define BENCHMARK_TOGGLE(x) MCF_GPIO_PODR_PCIBR ^= (1 << (x - 5))
-#else
-#undef BENCHMARK_MODULES
-#define BENCHMARK_MODULES           0x00000000
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef BENCHMARK_MODULES
-#define BENCHMARK_MODULES                   0x00000000
-#endif
-
-#define BENCHMARK_MOD_01                    0x00000001
-#define BENCHMARK_MOD_02                    0x00000002
-#define BENCHMARK_MOD_03                    0x00000004
-#define BENCHMARK_MOD_04                    0x00000008
-#define BENCHMARK_MOD_05                    0x00000010
-#define BENCHMARK_MOD_06                    0x00000020
-#define BENCHMARK_MOD_07                    0x00000040
-#define BENCHMARK_MOD_08                    0x00000080
-#define BENCHMARK_MOD_09                    0x00000100
-#define BENCHMARK_MOD_10                    0x00000200
-#define BENCHMARK_MOD_11                    0x00000400
-#define BENCHMARK_MOD_12                    0x00000800
-#define BENCHMARK_MOD_13                    0x00001000
-#define BENCHMARK_MOD_14                    0x00002000
-#define BENCHMARK_MOD_15                    0x00004000
-#define BENCHMARK_MOD_16                    0x00008000
-#define BENCHMARK_MOD_17                    0x00010000
-#define BENCHMARK_MOD_18                    0x00020000
-#define BENCHMARK_MOD_19                    0x00040000
-#define BENCHMARK_MOD_20                    0x00080000
-#define BENCHMARK_MOD_21                    0x00100000
-#define BENCHMARK_MOD_22                    0x00200000
-#define BENCHMARK_MOD_23                    0x00400000
-#define BENCHMARK_MOD_24                    0x00800000
-#define BENCHMARK_MOD_25                    0x01000000
-#define BENCHMARK_MOD_26                    0x02000000
-#define BENCHMARK_MOD_27                    0x04000000
-#define BENCHMARK_MOD_28                    0x08000000
-#define BENCHMARK_MOD_29                    0x10000000
-#define BENCHMARK_MOD_30                    0x20000000
-#define BENCHMARK_MOD_31                    0x40000000
-#define BENCHMARK_MOD_32                    0x80000000
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_01)
-#define BENCHMARK_MOD_01_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_01_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_01_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_01_SET(x)
-#define BENCHMARK_MOD_01_RESET(x)
-#define BENCHMARK_MOD_01_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_02)
-#define BENCHMARK_MOD_02_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_02_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_02_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_02_SET(x)
-#define BENCHMARK_MOD_02_RESET(x)
-#define BENCHMARK_MOD_02_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_03)
-#define BENCHMARK_MOD_03_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_03_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_03_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_03_SET(x)
-#define BENCHMARK_MOD_03_RESET(x)
-#define BENCHMARK_MOD_03_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_04)
-#define BENCHMARK_MOD_04_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_04_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_04_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_04_SET(x)
-#define BENCHMARK_MOD_04_RESET(x)
-#define BENCHMARK_MOD_04_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_05)
-#define BENCHMARK_MOD_05_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_05_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_05_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_05_SET(x)
-#define BENCHMARK_MOD_05_RESET(x)
-#define BENCHMARK_MOD_05_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_06)
-#define BENCHMARK_MOD_06_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_06_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_06_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_06_SET(x)
-#define BENCHMARK_MOD_06_RESET(x)
-#define BENCHMARK_MOD_06_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_07)
-#define BENCHMARK_MOD_07_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_07_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_07_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_07_SET(x)
-#define BENCHMARK_MOD_07_RESET(x)
-#define BENCHMARK_MOD_07_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_08)
-#define BENCHMARK_MOD_08_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_08_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_08_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_08_SET(x)
-#define BENCHMARK_MOD_08_RESET(x)
-#define BENCHMARK_MOD_08_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_09)
-#define BENCHMARK_MOD_09_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_09_RESET(x)       BENCHMARK_RESET(x)
-#define BENCHMARK_MOD_09_TOGGLE(x)      BENCHMARK_TOGGLE(x)
-#else
-#define BENCHMARK_MOD_09_SET(x)
-#define BENCHMARK_MOD_09_RESET(x)
-#define BENCHMARK_MOD_09_TOGGLE(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_10)
-#define BENCHMARK_MOD_10_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_10_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_10_SET(x)
-#define BENCHMARK_MOD_10_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_11)
-#define BENCHMARK_MOD_11_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_11_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_11_SET(x)
-#define BENCHMARK_MOD_11_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_12)
-#define BENCHMARK_MOD_12_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_12_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_12_SET(x)
-#define BENCHMARK_MOD_12_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_13)
-#define BENCHMARK_MOD_13_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_13_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_13_SET(x)
-#define BENCHMARK_MOD_13_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_14)
-#define BENCHMARK_MOD_14_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_14_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_14_SET(x)
-#define BENCHMARK_MOD_14_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_15)
-#define BENCHMARK_MOD_15_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_15_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_15_SET(x)
-#define BENCHMARK_MOD_15_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_16)
-#define BENCHMARK_MOD_16_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_16_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_16_SET(x)
-#define BENCHMARK_MOD_16_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_17)
-#define BENCHMARK_MOD_17_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_17_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_17_SET(x)
-#define BENCHMARK_MOD_17_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_18)
-#define BENCHMARK_MOD_18_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_18_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_18_SET(x)
-#define BENCHMARK_MOD_18_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_19)
-#define BENCHMARK_MOD_19_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_19_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_19_SET(x)
-#define BENCHMARK_MOD_19_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_20)
-#define BENCHMARK_MOD_20_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_20_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_20_SET(x)
-#define BENCHMARK_MOD_20_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_21)
-#define BENCHMARK_MOD_21_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_21_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_21_SET(x)
-#define BENCHMARK_MOD_21_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_22)
-#define BENCHMARK_MOD_22_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_22_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_22_SET(x)
-#define BENCHMARK_MOD_22_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_23)
-#define BENCHMARK_MOD_23_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_23_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_23_SET(x)
-#define BENCHMARK_MOD_23_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_24)
-#define BENCHMARK_MOD_24_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_24_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_24_SET(x)
-#define BENCHMARK_MOD_24_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_25)
-#define BENCHMARK_MOD_25_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_25_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_25_SET(x)
-#define BENCHMARK_MOD_25_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_26)
-#define BENCHMARK_MOD_26_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_26_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_26_SET(x)
-#define BENCHMARK_MOD_26_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_27)
-#define BENCHMARK_MOD_27_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_27_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_27_SET(x)
-#define BENCHMARK_MOD_27_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_28)
-#define BENCHMARK_MOD_28_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_28_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_28_SET(x)
-#define BENCHMARK_MOD_28_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_29)
-#define BENCHMARK_MOD_29_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_29_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_29_SET(x)
-#define BENCHMARK_MOD_29_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_30)
-#define BENCHMARK_MOD_30_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_30_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_30_SET(x)
-#define BENCHMARK_MOD_30_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_31)
-#define BENCHMARK_MOD_31_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_31_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_31_SET(x)
-#define BENCHMARK_MOD_31_RESET(x)
-#endif
-
-#if (BENCHMARK_MODULES & BENCHMARK_MOD_32)
-#define BENCHMARK_MOD_32_SET(x)         BENCHMARK_SET(x)
-#define BENCHMARK_MOD_32_RESET(x)       BENCHMARK_RESET(x)
-#else
-#define BENCHMARK_MOD_32_SET(x)
-#define BENCHMARK_MOD_32_RESET(x)
-#endif
-
-//---------------------------------------------------------------------------
-// modul global types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-#endif // _BENCHMARK_H_

drivers/staging/epl/Debug.h

@@ -1,694 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Debug interface
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: Debug.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    ...
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-****************************************************************************/
-
-#ifndef _DEBUG_H_
-#define _DEBUG_H_
-
-#include "global.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// global const defines
-//---------------------------------------------------------------------------
-
-// These definitions are important for level-debug traces.
-// A macro DEBUG_GLB_LVL() defines the current debug-level using following bis.
-// If the corresponding bit is set then trace message will be printed out
-// (only if NDEBUG is not defined). The upper debug-levels are reserved for
-// the debug-levels ALWAYS, ERROR and ASSERT.
-#define DEBUG_LVL_01                    0x00000001
-#define DEBUG_LVL_02                    0x00000002
-#define DEBUG_LVL_03                    0x00000004
-#define DEBUG_LVL_04                    0x00000008
-#define DEBUG_LVL_05                    0x00000010
-#define DEBUG_LVL_06                    0x00000020
-#define DEBUG_LVL_07                    0x00000040
-#define DEBUG_LVL_08                    0x00000080
-#define DEBUG_LVL_09                    0x00000100
-#define DEBUG_LVL_10                    0x00000200
-#define DEBUG_LVL_11                    0x00000400
-#define DEBUG_LVL_12                    0x00000800
-#define DEBUG_LVL_13                    0x00001000
-#define DEBUG_LVL_14                    0x00002000
-#define DEBUG_LVL_15                    0x00004000
-#define DEBUG_LVL_16                    0x00008000
-#define DEBUG_LVL_17                    0x00010000
-#define DEBUG_LVL_18                    0x00020000
-#define DEBUG_LVL_19                    0x00040000
-#define DEBUG_LVL_20                    0x00080000
-#define DEBUG_LVL_21                    0x00100000
-#define DEBUG_LVL_22                    0x00200000
-#define DEBUG_LVL_23                    0x00400000
-#define DEBUG_LVL_24                    0x00800000
-#define DEBUG_LVL_25                    0x01000000
-#define DEBUG_LVL_26                    0x02000000
-#define DEBUG_LVL_27                    0x04000000
-#define DEBUG_LVL_28                    0x08000000
-#define DEBUG_LVL_29                    0x10000000
-#define DEBUG_LVL_ASSERT                0x20000000
-#define DEBUG_LVL_ERROR                 0x40000000
-#define DEBUG_LVL_ALWAYS                0x80000000
-
-//---------------------------------------------------------------------------
-// global types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// global vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// global function prototypes
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// global macros
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// this macro defines a version string
-
-
-//---------------------------------------------------------------------------
-// this macro defines a build info string (e.g. for using in printf())
-#define DEBUG_MAKE_BUILD_INFO(prefix,product,prodid,descr,verstr,author) "\n" \
-    prefix "***************************************************\n" \
-    prefix "Project:   " product ", " prodid                  "\n" \
-    prefix "Descript.: " descr                                "\n" \
-    prefix "Author:    " author                               "\n" \
-    prefix "Date:      " __DATE__                             "\n" \
-    prefix "Version:   " verstr                               "\n" \
-    prefix "***************************************************\n\n"
-
-//---------------------------------------------------------------------------
-// The default debug-level is: ERROR and ALWAYS.
-// You can define an other debug-level in project settings.
-#ifndef DEF_DEBUG_LVL
-#define DEF_DEBUG_LVL                   (DEBUG_LVL_ALWAYS | DEBUG_LVL_ERROR)
-#endif
-#ifndef DEBUG_GLB_LVL
-#define DEBUG_GLB_LVL()                 (DEF_DEBUG_LVL)
-#endif
-
-//---------------------------------------------------------------------------
-    // At microcontrollers we do reduce the memory usage by deleting DEBUG_TRACE-lines
-    // (compiler does delete the lines).
-    //
-    // Here the parameter 'lvl' can only be used with one debug-level.
-    //
-    // Example: DEBUG_TRACE1(DEBUG_LVL_ERROR, "error code %d", dwRet);
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_ALWAYS)
-#define DEBUG_LVL_ALWAYS_TRACE0(str)                TRACE0(str)
-#define DEBUG_LVL_ALWAYS_TRACE1(str,p1)             TRACE1(str,p1)
-#define DEBUG_LVL_ALWAYS_TRACE2(str,p1,p2)          TRACE2(str,p1,p2)
-#define DEBUG_LVL_ALWAYS_TRACE3(str,p1,p2,p3)       TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_ALWAYS_TRACE4(str,p1,p2,p3,p4)    TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_ALWAYS_TRACE0(str)
-#define DEBUG_LVL_ALWAYS_TRACE1(str,p1)
-#define DEBUG_LVL_ALWAYS_TRACE2(str,p1,p2)
-#define DEBUG_LVL_ALWAYS_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_ALWAYS_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_ERROR)
-#define DEBUG_LVL_ERROR_TRACE0(str)                 TRACE0(str)
-#define DEBUG_LVL_ERROR_TRACE1(str,p1)              TRACE1(str,p1)
-#define DEBUG_LVL_ERROR_TRACE2(str,p1,p2)           TRACE2(str,p1,p2)
-#define DEBUG_LVL_ERROR_TRACE3(str,p1,p2,p3)        TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_ERROR_TRACE4(str,p1,p2,p3,p4)     TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_ERROR_TRACE0(str)
-#define DEBUG_LVL_ERROR_TRACE1(str,p1)
-#define DEBUG_LVL_ERROR_TRACE2(str,p1,p2)
-#define DEBUG_LVL_ERROR_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_ERROR_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_ASSERT)
-#define DEBUG_LVL_ASSERT_TRACE0(str)                TRACE0(str)
-#define DEBUG_LVL_ASSERT_TRACE1(str,p1)             TRACE1(str,p1)
-#define DEBUG_LVL_ASSERT_TRACE2(str,p1,p2)          TRACE2(str,p1,p2)
-#define DEBUG_LVL_ASSERT_TRACE3(str,p1,p2,p3)       TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_ASSERT_TRACE4(str,p1,p2,p3,p4)    TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_ASSERT_TRACE0(str)
-#define DEBUG_LVL_ASSERT_TRACE1(str,p1)
-#define DEBUG_LVL_ASSERT_TRACE2(str,p1,p2)
-#define DEBUG_LVL_ASSERT_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_ASSERT_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_29)
-#define DEBUG_LVL_29_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_29_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_29_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_29_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_29_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_29_TRACE0(str)
-#define DEBUG_LVL_29_TRACE1(str,p1)
-#define DEBUG_LVL_29_TRACE2(str,p1,p2)
-#define DEBUG_LVL_29_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_29_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_28)
-#define DEBUG_LVL_28_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_28_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_28_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_28_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_28_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_28_TRACE0(str)
-#define DEBUG_LVL_28_TRACE1(str,p1)
-#define DEBUG_LVL_28_TRACE2(str,p1,p2)
-#define DEBUG_LVL_28_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_28_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_27)
-#define DEBUG_LVL_27_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_27_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_27_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_27_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_27_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_27_TRACE0(str)
-#define DEBUG_LVL_27_TRACE1(str,p1)
-#define DEBUG_LVL_27_TRACE2(str,p1,p2)
-#define DEBUG_LVL_27_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_27_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_26)
-#define DEBUG_LVL_26_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_26_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_26_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_26_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_26_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_26_TRACE0(str)
-#define DEBUG_LVL_26_TRACE1(str,p1)
-#define DEBUG_LVL_26_TRACE2(str,p1,p2)
-#define DEBUG_LVL_26_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_26_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_25)
-#define DEBUG_LVL_25_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_25_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_25_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_25_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_25_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_25_TRACE0(str)
-#define DEBUG_LVL_25_TRACE1(str,p1)
-#define DEBUG_LVL_25_TRACE2(str,p1,p2)
-#define DEBUG_LVL_25_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_25_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_24)
-#define DEBUG_LVL_24_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_24_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_24_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_24_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_24_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_24_TRACE0(str)
-#define DEBUG_LVL_24_TRACE1(str,p1)
-#define DEBUG_LVL_24_TRACE2(str,p1,p2)
-#define DEBUG_LVL_24_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_24_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_23)
-#define DEBUG_LVL_23_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_23_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_23_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_23_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_23_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_23_TRACE0(str)
-#define DEBUG_LVL_23_TRACE1(str,p1)
-#define DEBUG_LVL_23_TRACE2(str,p1,p2)
-#define DEBUG_LVL_23_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_23_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_22)
-#define DEBUG_LVL_22_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_22_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_22_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_22_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_22_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_22_TRACE0(str)
-#define DEBUG_LVL_22_TRACE1(str,p1)
-#define DEBUG_LVL_22_TRACE2(str,p1,p2)
-#define DEBUG_LVL_22_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_22_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_21)
-#define DEBUG_LVL_21_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_21_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_21_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_21_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_21_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_21_TRACE0(str)
-#define DEBUG_LVL_21_TRACE1(str,p1)
-#define DEBUG_LVL_21_TRACE2(str,p1,p2)
-#define DEBUG_LVL_21_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_21_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_20)
-#define DEBUG_LVL_20_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_20_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_20_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_20_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_20_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_20_TRACE0(str)
-#define DEBUG_LVL_20_TRACE1(str,p1)
-#define DEBUG_LVL_20_TRACE2(str,p1,p2)
-#define DEBUG_LVL_20_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_20_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_19)
-#define DEBUG_LVL_19_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_19_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_19_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_19_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_19_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_19_TRACE0(str)
-#define DEBUG_LVL_19_TRACE1(str,p1)
-#define DEBUG_LVL_19_TRACE2(str,p1,p2)
-#define DEBUG_LVL_19_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_19_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_18)
-#define DEBUG_LVL_18_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_18_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_18_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_18_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_18_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_18_TRACE0(str)
-#define DEBUG_LVL_18_TRACE1(str,p1)
-#define DEBUG_LVL_18_TRACE2(str,p1,p2)
-#define DEBUG_LVL_18_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_18_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_17)
-#define DEBUG_LVL_17_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_17_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_17_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_17_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_17_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_17_TRACE0(str)
-#define DEBUG_LVL_17_TRACE1(str,p1)
-#define DEBUG_LVL_17_TRACE2(str,p1,p2)
-#define DEBUG_LVL_17_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_17_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_16)
-#define DEBUG_LVL_16_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_16_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_16_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_16_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_16_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_16_TRACE0(str)
-#define DEBUG_LVL_16_TRACE1(str,p1)
-#define DEBUG_LVL_16_TRACE2(str,p1,p2)
-#define DEBUG_LVL_16_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_16_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_15)
-#define DEBUG_LVL_15_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_15_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_15_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_15_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_15_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_15_TRACE0(str)
-#define DEBUG_LVL_15_TRACE1(str,p1)
-#define DEBUG_LVL_15_TRACE2(str,p1,p2)
-#define DEBUG_LVL_15_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_15_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_14)
-#define DEBUG_LVL_14_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_14_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_14_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_14_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_14_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_14_TRACE0(str)
-#define DEBUG_LVL_14_TRACE1(str,p1)
-#define DEBUG_LVL_14_TRACE2(str,p1,p2)
-#define DEBUG_LVL_14_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_14_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_13)
-#define DEBUG_LVL_13_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_13_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_13_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_13_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_13_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_13_TRACE0(str)
-#define DEBUG_LVL_13_TRACE1(str,p1)
-#define DEBUG_LVL_13_TRACE2(str,p1,p2)
-#define DEBUG_LVL_13_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_13_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_12)
-#define DEBUG_LVL_12_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_12_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_12_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_12_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_12_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_12_TRACE0(str)
-#define DEBUG_LVL_12_TRACE1(str,p1)
-#define DEBUG_LVL_12_TRACE2(str,p1,p2)
-#define DEBUG_LVL_12_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_12_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_11)
-#define DEBUG_LVL_11_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_11_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_11_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_11_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_11_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_11_TRACE0(str)
-#define DEBUG_LVL_11_TRACE1(str,p1)
-#define DEBUG_LVL_11_TRACE2(str,p1,p2)
-#define DEBUG_LVL_11_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_11_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_10)
-#define DEBUG_LVL_10_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_10_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_10_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_10_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_10_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_10_TRACE0(str)
-#define DEBUG_LVL_10_TRACE1(str,p1)
-#define DEBUG_LVL_10_TRACE2(str,p1,p2)
-#define DEBUG_LVL_10_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_10_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_09)
-#define DEBUG_LVL_09_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_09_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_09_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_09_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_09_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_09_TRACE0(str)
-#define DEBUG_LVL_09_TRACE1(str,p1)
-#define DEBUG_LVL_09_TRACE2(str,p1,p2)
-#define DEBUG_LVL_09_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_09_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_08)
-#define DEBUG_LVL_08_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_08_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_08_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_08_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_08_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_08_TRACE0(str)
-#define DEBUG_LVL_08_TRACE1(str,p1)
-#define DEBUG_LVL_08_TRACE2(str,p1,p2)
-#define DEBUG_LVL_08_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_08_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_07)
-#define DEBUG_LVL_07_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_07_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_07_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_07_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_07_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_07_TRACE0(str)
-#define DEBUG_LVL_07_TRACE1(str,p1)
-#define DEBUG_LVL_07_TRACE2(str,p1,p2)
-#define DEBUG_LVL_07_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_07_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_06)
-#define DEBUG_LVL_06_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_06_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_06_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_06_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_06_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_06_TRACE0(str)
-#define DEBUG_LVL_06_TRACE1(str,p1)
-#define DEBUG_LVL_06_TRACE2(str,p1,p2)
-#define DEBUG_LVL_06_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_06_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_05)
-#define DEBUG_LVL_05_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_05_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_05_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_05_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_05_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_05_TRACE0(str)
-#define DEBUG_LVL_05_TRACE1(str,p1)
-#define DEBUG_LVL_05_TRACE2(str,p1,p2)
-#define DEBUG_LVL_05_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_05_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_04)
-#define DEBUG_LVL_04_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_04_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_04_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_04_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_04_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_04_TRACE0(str)
-#define DEBUG_LVL_04_TRACE1(str,p1)
-#define DEBUG_LVL_04_TRACE2(str,p1,p2)
-#define DEBUG_LVL_04_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_04_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_03)
-#define DEBUG_LVL_03_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_03_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_03_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_03_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_03_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_03_TRACE0(str)
-#define DEBUG_LVL_03_TRACE1(str,p1)
-#define DEBUG_LVL_03_TRACE2(str,p1,p2)
-#define DEBUG_LVL_03_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_03_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_02)
-#define DEBUG_LVL_02_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_02_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_02_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_02_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_02_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_02_TRACE0(str)
-#define DEBUG_LVL_02_TRACE1(str,p1)
-#define DEBUG_LVL_02_TRACE2(str,p1,p2)
-#define DEBUG_LVL_02_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_02_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#if (DEBUG_GLB_LVL() & DEBUG_LVL_01)
-#define DEBUG_LVL_01_TRACE0(str)                    TRACE0(str)
-#define DEBUG_LVL_01_TRACE1(str,p1)                 TRACE1(str,p1)
-#define DEBUG_LVL_01_TRACE2(str,p1,p2)              TRACE2(str,p1,p2)
-#define DEBUG_LVL_01_TRACE3(str,p1,p2,p3)           TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_01_TRACE4(str,p1,p2,p3,p4)        TRACE4(str,p1,p2,p3,p4)
-#else
-#define DEBUG_LVL_01_TRACE0(str)
-#define DEBUG_LVL_01_TRACE1(str,p1)
-#define DEBUG_LVL_01_TRACE2(str,p1,p2)
-#define DEBUG_LVL_01_TRACE3(str,p1,p2,p3)
-#define DEBUG_LVL_01_TRACE4(str,p1,p2,p3,p4)
-#endif
-
-#define DEBUG_TRACE0(lvl,str)                           lvl##_TRACE0(str)
-#define DEBUG_TRACE1(lvl,str,p1)                        lvl##_TRACE1(str,p1)
-#define DEBUG_TRACE2(lvl,str,p1,p2)                     lvl##_TRACE2(str,p1,p2)
-#define DEBUG_TRACE3(lvl,str,p1,p2,p3)                  lvl##_TRACE3(str,p1,p2,p3)
-#define DEBUG_TRACE4(lvl,str,p1,p2,p3,p4)               lvl##_TRACE4(str,p1,p2,p3,p4)
-
-//---------------------------------------------------------------------------
-// The macro DEBUG_DUMP_DATA() can be used with the same debug-levels to dump
-// out data bytes. Function DumpData() has to be included.
-// NOTE: DUMP_DATA has to be defined in project settings.
-#if (!defined (NDEBUG) && defined (DUMP_DATA))
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-	void DumpData(char *szStr_p, u8 *pbData_p, u16 wSize_p);
-
-#ifdef __cplusplus
-}				// von extern "C"
-#endif
-#define DEBUG_DUMP_DATA(lvl,str,ptr,siz)    if ((DEBUG_GLB_LVL() & (lvl))==(lvl)) \
-                                                    DumpData (str, (u8 *)(ptr), (u16)(siz));
-#else
-
-#define DEBUG_DUMP_DATA(lvl,str,ptr,siz)
-
-#endif
-
-//---------------------------------------------------------------------------
-// The macro DEBUG_ASSERT() can be used to print out an error string if the
-// parametered expresion does not result TRUE.
-// NOTE: If DEBUG_KEEP_ASSERT is defined, then DEBUG_ASSERT-line will not be
-//       deleted from compiler (in release version too).
-#if !defined (NDEBUG) || defined (DEBUG_KEEP_ASSERT)
-
-	// For microcontrollers process will be stopped using endless loop.
-
-#define DEBUG_ASSERT0(expr,str)         if (!(expr )) { \
-                                                    DEBUG_LVL_ASSERT_TRACE3 ( \
-                                                        "Assertion failed: line %d file '%s'\n" \
-                                                        "    -> '%s'\n", __LINE__, __FILE__, str); \
-                                                    while (1); }
-
-#define DEBUG_ASSERT1(expr,str,p1)      if (!(expr )) { \
-                                                    DEBUG_LVL_ASSERT_TRACE4 ( \
-                                                        "Assertion failed: line %d file '%s'\n" \
-                                                        "    -> '%s'\n" \
-                                                        "    -> 0x%08lX\n", __LINE__, __FILE__, str, (u32) p1); \
-                                                    while (1); }
-
-
-#else
-
-#define DEBUG_ASSERT0(expr,str)
-#define DEBUG_ASSERT1(expr,str,p1)
-
-#endif
-
-//---------------------------------------------------------------------------
-// The macro DEBUG_ONLY() implements code, if NDEBUG is not defined.
-#if !defined (DEBUG_ONLY)
-#if !defined (NDEBUG)
-
-#define DEBUG_ONLY(expr)    expr
-
-#else
-
-#define DEBUG_ONLY(expr)
-
-#endif
-#endif
-
-#endif // _DEBUG_H_

drivers/staging/epl/Edrv8139.c

@@ -1,1246 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Ethernet driver for Realtek RTL8139 chips
-                except the RTL8139C+, because it has a different
-                Tx descriptor handling.
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: Edrv8139.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.10 $  $Date: 2008/11/21 09:00:38 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2008/02/05 d.k.:   start of implementation
-
-****************************************************************************/
-
-#include "global.h"
-#include "EplInc.h"
-#include "edrv.h"
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/major.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/atomic.h>
-#include <asm/irq.h>
-#include <linux/sched.h>
-#include <linux/delay.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-// Buffer handling:
-// All buffers are created statically (i.e. at compile time resp. at
-// initialisation via kmalloc() ) and not dynamically on request (i.e. via
-// EdrvAllocTxMsgBuffer().
-// EdrvAllocTxMsgBuffer() searches for an unused buffer which is large enough.
-// EdrvInit() may allocate some buffers with sizes less than maximum frame
-// size (i.e. 1514 bytes), e.g. for SoC, SoA, StatusResponse, IdentResponse,
-// NMT requests / commands. The less the size of the buffer the less the
-// number of the buffer.
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EDRV_MAX_TX_BUFFERS
-#define EDRV_MAX_TX_BUFFERS     20
-#endif
-
-#define EDRV_MAX_FRAME_SIZE     0x600
-
-#define EDRV_RX_BUFFER_SIZE     0x8610	// 32 kB + 16 Byte + 1,5 kB (WRAP is enabled)
-#define EDRV_RX_BUFFER_LENGTH   (EDRV_RX_BUFFER_SIZE & 0xF800)	// buffer size cut down to 2 kB alignment
-
-#define EDRV_TX_BUFFER_SIZE     (EDRV_MAX_TX_BUFFERS * EDRV_MAX_FRAME_SIZE)	// n * (MTU + 14 + 4)
-
-#define DRV_NAME                "epl"
-
-#define EDRV_REGW_INT_MASK      0x3C	// interrupt mask register
-#define EDRV_REGW_INT_STATUS    0x3E	// interrupt status register
-#define EDRV_REGW_INT_ROK       0x0001	// Receive OK interrupt
-#define EDRV_REGW_INT_RER       0x0002	// Receive error interrupt
-#define EDRV_REGW_INT_TOK       0x0004	// Transmit OK interrupt
-#define EDRV_REGW_INT_TER       0x0008	// Transmit error interrupt
-#define EDRV_REGW_INT_RXOVW     0x0010	// Rx buffer overflow interrupt
-#define EDRV_REGW_INT_PUN       0x0020	// Packet underrun/ link change interrupt
-#define EDRV_REGW_INT_FOVW      0x0040	// Rx FIFO overflow interrupt
-#define EDRV_REGW_INT_LENCHG    0x2000	// Cable length change interrupt
-#define EDRV_REGW_INT_TIMEOUT   0x4000	// Time out interrupt
-#define EDRV_REGW_INT_SERR      0x8000	// System error interrupt
-#define EDRV_REGW_INT_MASK_DEF  (EDRV_REGW_INT_ROK \
-                                 | EDRV_REGW_INT_RER \
-                                 | EDRV_REGW_INT_TOK \
-                                 | EDRV_REGW_INT_TER \
-                                 | EDRV_REGW_INT_RXOVW \
-                                 | EDRV_REGW_INT_FOVW \
-                                 | EDRV_REGW_INT_PUN \
-                                 | EDRV_REGW_INT_TIMEOUT \
-                                 | EDRV_REGW_INT_SERR)	// default interrupt mask
-
-#define EDRV_REGB_COMMAND       0x37	// command register
-#define EDRV_REGB_COMMAND_RST   0x10
-#define EDRV_REGB_COMMAND_RE    0x08
-#define EDRV_REGB_COMMAND_TE    0x04
-#define EDRV_REGB_COMMAND_BUFE  0x01
-
-#define EDRV_REGB_CMD9346       0x50	// 93C46 command register
-#define EDRV_REGB_CMD9346_LOCK  0x00	// lock configuration registers
-#define EDRV_REGB_CMD9346_UNLOCK 0xC0	// unlock configuration registers
-
-#define EDRV_REGDW_RCR          0x44	// Rx configuration register
-#define EDRV_REGDW_RCR_NO_FTH   0x0000E000	// no receive FIFO threshold
-#define EDRV_REGDW_RCR_RBLEN32K 0x00001000	// 32 kB receive buffer
-#define EDRV_REGDW_RCR_MXDMAUNL 0x00000700	// unlimited maximum DMA burst size
-#define EDRV_REGDW_RCR_NOWRAP   0x00000080	// do not wrap frame at end of buffer
-#define EDRV_REGDW_RCR_AER      0x00000020	// accept error frames (CRC, alignment, collided)
-#define EDRV_REGDW_RCR_AR       0x00000010	// accept runt
-#define EDRV_REGDW_RCR_AB       0x00000008	// accept broadcast frames
-#define EDRV_REGDW_RCR_AM       0x00000004	// accept multicast frames
-#define EDRV_REGDW_RCR_APM      0x00000002	// accept physical match frames
-#define EDRV_REGDW_RCR_AAP      0x00000001	// accept all frames
-#define EDRV_REGDW_RCR_DEF      (EDRV_REGDW_RCR_NO_FTH \
-                                 | EDRV_REGDW_RCR_RBLEN32K \
-                                 | EDRV_REGDW_RCR_MXDMAUNL \
-                                 | EDRV_REGDW_RCR_NOWRAP \
-                                 | EDRV_REGDW_RCR_AB \
-                                 | EDRV_REGDW_RCR_AM \
-                                 | EDRV_REGDW_RCR_APM)	// default value
-
-#define EDRV_REGDW_TCR          0x40	// Tx configuration register
-#define EDRV_REGDW_TCR_VER_MASK 0x7CC00000	// mask for hardware version
-#define EDRV_REGDW_TCR_VER_C    0x74000000	// RTL8139C
-#define EDRV_REGDW_TCR_VER_D    0x74400000	// RTL8139D
-#define EDRV_REGDW_TCR_IFG96    0x03000000	// default interframe gap (960 ns)
-#define EDRV_REGDW_TCR_CRC      0x00010000	// disable appending of CRC by the controller
-#define EDRV_REGDW_TCR_MXDMAUNL 0x00000700	// maximum DMA burst size of 2048 b
-#define EDRV_REGDW_TCR_TXRETRY  0x00000000	// 16 retries
-#define EDRV_REGDW_TCR_DEF      (EDRV_REGDW_TCR_IFG96 \
-                                 | EDRV_REGDW_TCR_MXDMAUNL \
-                                 | EDRV_REGDW_TCR_TXRETRY)
-
-#define EDRV_REGW_MULINT        0x5C	// multiple interrupt select register
-
-#define EDRV_REGDW_MPC          0x4C	// missed packet counter register
-
-#define EDRV_REGDW_TSAD0        0x20	// Transmit start address of descriptor 0
-#define EDRV_REGDW_TSAD1        0x24	// Transmit start address of descriptor 1
-#define EDRV_REGDW_TSAD2        0x28	// Transmit start address of descriptor 2
-#define EDRV_REGDW_TSAD3        0x2C	// Transmit start address of descriptor 3
-#define EDRV_REGDW_TSD0         0x10	// Transmit status of descriptor 0
-#define EDRV_REGDW_TSD_CRS      0x80000000	// Carrier sense lost
-#define EDRV_REGDW_TSD_TABT     0x40000000	// Transmit Abort
-#define EDRV_REGDW_TSD_OWC      0x20000000	// Out of window collision
-#define EDRV_REGDW_TSD_TXTH_DEF 0x00020000	// Transmit FIFO threshold of 64 bytes
-#define EDRV_REGDW_TSD_TOK      0x00008000	// Transmit OK
-#define EDRV_REGDW_TSD_TUN      0x00004000	// Transmit FIFO underrun
-#define EDRV_REGDW_TSD_OWN      0x00002000	// Owner
-
-#define EDRV_REGDW_RBSTART      0x30	// Receive buffer start address
-
-#define EDRV_REGW_CAPR          0x38	// Current address of packet read
-
-#define EDRV_REGDW_IDR0         0x00	// ID register 0
-#define EDRV_REGDW_IDR4         0x04	// ID register 4
-
-#define EDRV_REGDW_MAR0         0x08	// Multicast address register 0
-#define EDRV_REGDW_MAR4         0x0C	// Multicast address register 4
-
-// defines for the status word in the receive buffer
-#define EDRV_RXSTAT_MAR         0x8000	// Multicast address received
-#define EDRV_RXSTAT_PAM         0x4000	// Physical address matched
-#define EDRV_RXSTAT_BAR         0x2000	// Broadcast address received
-#define EDRV_RXSTAT_ISE         0x0020	// Invalid symbol error
-#define EDRV_RXSTAT_RUNT        0x0010	// Runt packet received
-#define EDRV_RXSTAT_LONG        0x0008	// Long packet
-#define EDRV_RXSTAT_CRC         0x0004	// CRC error
-#define EDRV_RXSTAT_FAE         0x0002	// Frame alignment error
-#define EDRV_RXSTAT_ROK         0x0001	// Receive OK
-
-#define EDRV_REGDW_WRITE(dwReg, dwVal)  writel(dwVal, EdrvInstance_l.m_pIoAddr + dwReg)
-#define EDRV_REGW_WRITE(dwReg, wVal)    writew(wVal, EdrvInstance_l.m_pIoAddr + dwReg)
-#define EDRV_REGB_WRITE(dwReg, bVal)    writeb(bVal, EdrvInstance_l.m_pIoAddr + dwReg)
-#define EDRV_REGDW_READ(dwReg)          readl(EdrvInstance_l.m_pIoAddr + dwReg)
-#define EDRV_REGW_READ(dwReg)           readw(EdrvInstance_l.m_pIoAddr + dwReg)
-#define EDRV_REGB_READ(dwReg)           readb(EdrvInstance_l.m_pIoAddr + dwReg)
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-
-#define EDRV_COUNT_SEND                 TGT_DBG_SIGNAL_TRACE_POINT(2)
-#define EDRV_COUNT_TIMEOUT              TGT_DBG_SIGNAL_TRACE_POINT(3)
-#define EDRV_COUNT_PCI_ERR              TGT_DBG_SIGNAL_TRACE_POINT(4)
-#define EDRV_COUNT_TX                   TGT_DBG_SIGNAL_TRACE_POINT(5)
-#define EDRV_COUNT_RX                   TGT_DBG_SIGNAL_TRACE_POINT(6)
-#define EDRV_COUNT_LATECOLLISION        TGT_DBG_SIGNAL_TRACE_POINT(10)
-#define EDRV_COUNT_TX_COL_RL            TGT_DBG_SIGNAL_TRACE_POINT(11)
-#define EDRV_COUNT_TX_FUN               TGT_DBG_SIGNAL_TRACE_POINT(12)
-#define EDRV_COUNT_TX_ERR               TGT_DBG_SIGNAL_TRACE_POINT(13)
-#define EDRV_COUNT_RX_CRC               TGT_DBG_SIGNAL_TRACE_POINT(14)
-#define EDRV_COUNT_RX_ERR               TGT_DBG_SIGNAL_TRACE_POINT(15)
-#define EDRV_COUNT_RX_FOVW              TGT_DBG_SIGNAL_TRACE_POINT(16)
-#define EDRV_COUNT_RX_PUN               TGT_DBG_SIGNAL_TRACE_POINT(17)
-#define EDRV_COUNT_RX_FAE               TGT_DBG_SIGNAL_TRACE_POINT(18)
-#define EDRV_COUNT_RX_OVW               TGT_DBG_SIGNAL_TRACE_POINT(19)
-
-#define EDRV_TRACE_CAPR(x)              TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x06000000)
-#define EDRV_TRACE_RX_CRC(x)            TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x0E000000)
-#define EDRV_TRACE_RX_ERR(x)            TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x0F000000)
-#define EDRV_TRACE_RX_PUN(x)            TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x11000000)
-#define EDRV_TRACE(x)                   TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF0000) | 0x0000FEC0)
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-/*
-typedef struct
-{
-    BOOL            m_fUsed;
-    unsigned int    m_uiSize;
-    MCD_bufDescFec *m_pBufDescr;
-
-} tEdrvTxBufferIntern;
-*/
-
-// Private structure
-typedef struct {
-	struct pci_dev *m_pPciDev;	// pointer to PCI device structure
-	void *m_pIoAddr;	// pointer to register space of Ethernet controller
-	u8 *m_pbRxBuf;	// pointer to Rx buffer
-	dma_addr_t m_pRxBufDma;
-	u8 *m_pbTxBuf;	// pointer to Tx buffer
-	dma_addr_t m_pTxBufDma;
-	BOOL m_afTxBufUsed[EDRV_MAX_TX_BUFFERS];
-	unsigned int m_uiCurTxDesc;
-
-	tEdrvInitParam m_InitParam;
-	tEdrvTxBuffer *m_pLastTransmittedTxBuffer;
-
-} tEdrvInstance;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static int EdrvInitOne(struct pci_dev *pPciDev,
-		       const struct pci_device_id *pId);
-
-static void EdrvRemoveOne(struct pci_dev *pPciDev);
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-// buffers and buffer descriptors and pointers
-
-static struct pci_device_id aEdrvPciTbl[] = {
-	{0x10ec, 0x8139, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{0,}
-};
-
-MODULE_DEVICE_TABLE(pci, aEdrvPciTbl);
-
-static tEdrvInstance EdrvInstance_l;
-
-static struct pci_driver EdrvDriver = {
-	.name = DRV_NAME,
-	.id_table = aEdrvPciTbl,
-	.probe = EdrvInitOne,
-	.remove = EdrvRemoveOne,
-};
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <edrv>                                              */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static u8 EdrvCalcHash(u8 * pbMAC_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvInit
-//
-// Description: function for init of the Ethernet controller
-//
-// Parameters:  pEdrvInitParam_p    = pointer to struct including the init-parameters
-//
-// Returns:     Errorcode           = kEplSuccessful
-//                                  = kEplNoResource
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvInit(tEdrvInitParam * pEdrvInitParam_p)
-{
-	tEplKernel Ret;
-	int iResult;
-
-	Ret = kEplSuccessful;
-
-	// clear instance structure
-	EPL_MEMSET(&EdrvInstance_l, 0, sizeof(EdrvInstance_l));
-
-	// save the init data
-	EdrvInstance_l.m_InitParam = *pEdrvInitParam_p;
-
-	// register PCI driver
-	iResult = pci_register_driver(&EdrvDriver);
-	if (iResult != 0) {
-		printk("%s pci_register_driver failed with %d\n", __func__,
-		       iResult);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-	if (EdrvInstance_l.m_pPciDev == NULL) {
-		printk("%s m_pPciDev=NULL\n", __func__);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-	// read MAC address from controller
-	printk("%s local MAC = ", __func__);
-	for (iResult = 0; iResult < 6; iResult++) {
-		pEdrvInitParam_p->m_abMyMacAddr[iResult] =
-		    EDRV_REGB_READ((EDRV_REGDW_IDR0 + iResult));
-		printk("%02X ",
-		       (unsigned int)pEdrvInitParam_p->m_abMyMacAddr[iResult]);
-	}
-	printk("\n");
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvShutdown
-//
-// Description: Shutdown the Ethernet controller
-//
-// Parameters:  void
-//
-// Returns:     Errorcode   = kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvShutdown(void)
-{
-
-	// unregister PCI driver
-	printk("%s calling pci_unregister_driver()\n", __func__);
-	pci_unregister_driver(&EdrvDriver);
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvDefineRxMacAddrEntry
-//
-// Description: Set a multicast entry into the Ethernet controller
-//
-// Parameters:  pbMacAddr_p     = pointer to multicast entry to set
-//
-// Returns:     Errorcode       = kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvDefineRxMacAddrEntry(u8 * pbMacAddr_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u32 dwData;
-	u8 bHash;
-
-	bHash = EdrvCalcHash(pbMacAddr_p);
-/*
-    dwData = ether_crc(6, pbMacAddr_p);
-
-    printk("EdrvDefineRxMacAddrEntry('%02X:%02X:%02X:%02X:%02X:%02X') hash = %u / %u  ether_crc = 0x%08lX\n",
-        (u16) pbMacAddr_p[0], (u16) pbMacAddr_p[1], (u16) pbMacAddr_p[2],
-        (u16) pbMacAddr_p[3], (u16) pbMacAddr_p[4], (u16) pbMacAddr_p[5],
-        (u16) bHash, (u16) (dwData >> 26), dwData);
-*/
-	if (bHash > 31) {
-		dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR4);
-		dwData |= 1 << (bHash - 32);
-		EDRV_REGDW_WRITE(EDRV_REGDW_MAR4, dwData);
-	} else {
-		dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR0);
-		dwData |= 1 << bHash;
-		EDRV_REGDW_WRITE(EDRV_REGDW_MAR0, dwData);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvUndefineRxMacAddrEntry
-//
-// Description: Reset a multicast entry in the Ethernet controller
-//
-// Parameters:  pbMacAddr_p     = pointer to multicast entry to reset
-//
-// Returns:     Errorcode       = kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvUndefineRxMacAddrEntry(u8 * pbMacAddr_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u32 dwData;
-	u8 bHash;
-
-	bHash = EdrvCalcHash(pbMacAddr_p);
-
-	if (bHash > 31) {
-		dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR4);
-		dwData &= ~(1 << (bHash - 32));
-		EDRV_REGDW_WRITE(EDRV_REGDW_MAR4, dwData);
-	} else {
-		dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR0);
-		dwData &= ~(1 << bHash);
-		EDRV_REGDW_WRITE(EDRV_REGDW_MAR0, dwData);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvAllocTxMsgBuffer
-//
-// Description: Register a Tx-Buffer
-//
-// Parameters:  pBuffer_p   = pointer to Buffer structure
-//
-// Returns:     Errorcode   = kEplSuccessful
-//                          = kEplEdrvNoFreeBufEntry
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvAllocTxMsgBuffer(tEdrvTxBuffer * pBuffer_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u32 i;
-
-	if (pBuffer_p->m_uiMaxBufferLen > EDRV_MAX_FRAME_SIZE) {
-		Ret = kEplEdrvNoFreeBufEntry;
-		goto Exit;
-	}
-	// search a free Tx buffer with appropriate size
-	for (i = 0; i < EDRV_MAX_TX_BUFFERS; i++) {
-		if (EdrvInstance_l.m_afTxBufUsed[i] == FALSE) {
-			// free channel found
-			EdrvInstance_l.m_afTxBufUsed[i] = TRUE;
-			pBuffer_p->m_uiBufferNumber = i;
-			pBuffer_p->m_pbBuffer =
-			    EdrvInstance_l.m_pbTxBuf +
-			    (i * EDRV_MAX_FRAME_SIZE);
-			pBuffer_p->m_uiMaxBufferLen = EDRV_MAX_FRAME_SIZE;
-			break;
-		}
-	}
-	if (i >= EDRV_MAX_TX_BUFFERS) {
-		Ret = kEplEdrvNoFreeBufEntry;
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvReleaseTxMsgBuffer
-//
-// Description: Register a Tx-Buffer
-//
-// Parameters:  pBuffer_p   = pointer to Buffer structure
-//
-// Returns:     Errorcode   = kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvReleaseTxMsgBuffer(tEdrvTxBuffer * pBuffer_p)
-{
-	unsigned int uiBufferNumber;
-
-	uiBufferNumber = pBuffer_p->m_uiBufferNumber;
-
-	if (uiBufferNumber < EDRV_MAX_TX_BUFFERS) {
-		EdrvInstance_l.m_afTxBufUsed[uiBufferNumber] = FALSE;
-	}
-
-	return kEplSuccessful;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvSendTxMsg
-//
-// Description: immediately starts the transmission of the buffer
-//
-// Parameters:  pBuffer_p   = buffer descriptor to transmit
-//
-// Returns:     Errorcode   = kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvSendTxMsg(tEdrvTxBuffer * pBuffer_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiBufferNumber;
-	u32 dwTemp;
-
-	uiBufferNumber = pBuffer_p->m_uiBufferNumber;
-
-	if ((uiBufferNumber >= EDRV_MAX_TX_BUFFERS)
-	    || (EdrvInstance_l.m_afTxBufUsed[uiBufferNumber] == FALSE)) {
-		Ret = kEplEdrvBufNotExisting;
-		goto Exit;
-	}
-
-	if (EdrvInstance_l.m_pLastTransmittedTxBuffer != NULL) {	// transmission is already active
-		Ret = kEplInvalidOperation;
-		dwTemp =
-		    EDRV_REGDW_READ((EDRV_REGDW_TSD0 +
-				     (EdrvInstance_l.m_uiCurTxDesc *
-				      sizeof(u32))));
-		printk("%s InvOp TSD%u = 0x%08X", __func__,
-		       EdrvInstance_l.m_uiCurTxDesc, dwTemp);
-		printk("  Cmd = 0x%02X\n",
-		       (u16) EDRV_REGB_READ(EDRV_REGB_COMMAND));
-		goto Exit;
-	}
-	// save pointer to buffer structure for TxHandler
-	EdrvInstance_l.m_pLastTransmittedTxBuffer = pBuffer_p;
-
-	EDRV_COUNT_SEND;
-
-	// pad with zeros if necessary, because controller does not do it
-	if (pBuffer_p->m_uiTxMsgLen < MIN_ETH_SIZE) {
-		EPL_MEMSET(pBuffer_p->m_pbBuffer + pBuffer_p->m_uiTxMsgLen, 0,
-			   MIN_ETH_SIZE - pBuffer_p->m_uiTxMsgLen);
-		pBuffer_p->m_uiTxMsgLen = MIN_ETH_SIZE;
-	}
-	// set DMA address of buffer
-	EDRV_REGDW_WRITE((EDRV_REGDW_TSAD0 +
-			  (EdrvInstance_l.m_uiCurTxDesc * sizeof(u32))),
-			 (EdrvInstance_l.m_pTxBufDma +
-			  (uiBufferNumber * EDRV_MAX_FRAME_SIZE)));
-	dwTemp =
-	    EDRV_REGDW_READ((EDRV_REGDW_TSAD0 +
-			     (EdrvInstance_l.m_uiCurTxDesc * sizeof(u32))));
-//    printk("%s TSAD%u = 0x%08lX", __func__, EdrvInstance_l.m_uiCurTxDesc, dwTemp);
-
-	// start transmission
-	EDRV_REGDW_WRITE((EDRV_REGDW_TSD0 +
-			  (EdrvInstance_l.m_uiCurTxDesc * sizeof(u32))),
-			 (EDRV_REGDW_TSD_TXTH_DEF | pBuffer_p->m_uiTxMsgLen));
-	dwTemp =
-	    EDRV_REGDW_READ((EDRV_REGDW_TSD0 +
-			     (EdrvInstance_l.m_uiCurTxDesc * sizeof(u32))));
-//    printk(" TSD%u = 0x%08lX / 0x%08lX\n", EdrvInstance_l.m_uiCurTxDesc, dwTemp, (u32)(EDRV_REGDW_TSD_TXTH_DEF | pBuffer_p->m_uiTxMsgLen));
-
-      Exit:
-	return Ret;
-}
-
-#if 0
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvTxMsgReady
-//
-// Description: starts copying the buffer to the ethernet controller's FIFO
-//
-// Parameters:  pbBuffer_p - bufferdescriptor to transmit
-//
-// Returns:     Errorcode - kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvTxMsgReady(tEdrvTxBuffer * pBuffer_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiBufferNumber;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvTxMsgStart
-//
-// Description: starts transmission of the ethernet controller's FIFO
-//
-// Parameters:  pbBuffer_p - bufferdescriptor to transmit
-//
-// Returns:     Errorcode - kEplSuccessful
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EdrvTxMsgStart(tEdrvTxBuffer * pBuffer_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	return Ret;
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvReinitRx
-//
-// Description: reinitialize the Rx process, because of error
-//
-// Parameters:  void
-//
-// Returns:     void
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static void EdrvReinitRx(void)
-{
-	u8 bCmd;
-
-	// simply switch off and on the receiver
-	// this will reset the CAPR register
-	bCmd = EDRV_REGB_READ(EDRV_REGB_COMMAND);
-	EDRV_REGB_WRITE(EDRV_REGB_COMMAND, (bCmd & ~EDRV_REGB_COMMAND_RE));
-	EDRV_REGB_WRITE(EDRV_REGB_COMMAND, bCmd);
-
-	// set receive configuration register
-	EDRV_REGDW_WRITE(EDRV_REGDW_RCR, EDRV_REGDW_RCR_DEF);
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:     EdrvInterruptHandler
-//
-// Description:  interrupt handler
-//
-// Parameters:   void
-//
-// Returns:      void
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if 0
-void EdrvInterruptHandler(void)
-{
-}
-#endif
-
-static int TgtEthIsr(int nIrqNum_p, void *ppDevInstData_p)
-{
-//    EdrvInterruptHandler();
-	tEdrvRxBuffer RxBuffer;
-	tEdrvTxBuffer *pTxBuffer;
-	u16 wStatus;
-	u32 dwTxStatus;
-	u32 dwRxStatus;
-	u16 wCurRx;
-	u8 *pbRxBuf;
-	unsigned int uiLength;
-	int iHandled = IRQ_HANDLED;
-
-//    printk("¤");
-
-	// read the interrupt status
-	wStatus = EDRV_REGW_READ(EDRV_REGW_INT_STATUS);
-
-	// acknowledge the interrupts
-	EDRV_REGW_WRITE(EDRV_REGW_INT_STATUS, wStatus);
-
-	if (wStatus == 0) {
-		iHandled = IRQ_NONE;
-		goto Exit;
-	}
-	// process tasks
-	if ((wStatus & (EDRV_REGW_INT_TER | EDRV_REGW_INT_TOK)) != 0) {	// transmit interrupt
-
-		if (EdrvInstance_l.m_pbTxBuf == NULL) {
-			printk("%s Tx buffers currently not allocated\n",
-			       __func__);
-			goto Exit;
-		}
-		// read transmit status
-		dwTxStatus =
-		    EDRV_REGDW_READ((EDRV_REGDW_TSD0 +
-				     (EdrvInstance_l.m_uiCurTxDesc *
-				      sizeof(u32))));
-		if ((dwTxStatus & (EDRV_REGDW_TSD_TOK | EDRV_REGDW_TSD_TABT | EDRV_REGDW_TSD_TUN)) != 0) {	// transmit finished
-			EdrvInstance_l.m_uiCurTxDesc =
-			    (EdrvInstance_l.m_uiCurTxDesc + 1) & 0x03;
-			pTxBuffer = EdrvInstance_l.m_pLastTransmittedTxBuffer;
-			EdrvInstance_l.m_pLastTransmittedTxBuffer = NULL;
-
-			if ((dwTxStatus & EDRV_REGDW_TSD_TOK) != 0) {
-				EDRV_COUNT_TX;
-			} else if ((dwTxStatus & EDRV_REGDW_TSD_TUN) != 0) {
-				EDRV_COUNT_TX_FUN;
-			} else {	// assume EDRV_REGDW_TSD_TABT
-				EDRV_COUNT_TX_COL_RL;
-			}
-
-//            printk("T");
-			if (pTxBuffer != NULL) {
-				// call Tx handler of Data link layer
-				EdrvInstance_l.m_InitParam.
-				    m_pfnTxHandler(pTxBuffer);
-			}
-		} else {
-			EDRV_COUNT_TX_ERR;
-		}
-	}
-
-	if ((wStatus & (EDRV_REGW_INT_RER | EDRV_REGW_INT_FOVW | EDRV_REGW_INT_RXOVW | EDRV_REGW_INT_PUN)) != 0) {	// receive error interrupt
-
-		if ((wStatus & EDRV_REGW_INT_FOVW) != 0) {
-			EDRV_COUNT_RX_FOVW;
-		} else if ((wStatus & EDRV_REGW_INT_RXOVW) != 0) {
-			EDRV_COUNT_RX_OVW;
-		} else if ((wStatus & EDRV_REGW_INT_PUN) != 0) {	// Packet underrun
-			EDRV_TRACE_RX_PUN(wStatus);
-			EDRV_COUNT_RX_PUN;
-		} else {	/*if ((wStatus & EDRV_REGW_INT_RER) != 0) */
-
-			EDRV_TRACE_RX_ERR(wStatus);
-			EDRV_COUNT_RX_ERR;
-		}
-
-		// reinitialize Rx process
-		EdrvReinitRx();
-	}
-
-	if ((wStatus & EDRV_REGW_INT_ROK) != 0) {	// receive interrupt
-
-		if (EdrvInstance_l.m_pbRxBuf == NULL) {
-			printk("%s Rx buffers currently not allocated\n",
-			       __func__);
-			goto Exit;
-		}
-		// read current offset in receive buffer
-		wCurRx =
-		    (EDRV_REGW_READ(EDRV_REGW_CAPR) +
-		     0x10) % EDRV_RX_BUFFER_LENGTH;
-
-		while ((EDRV_REGB_READ(EDRV_REGB_COMMAND) & EDRV_REGB_COMMAND_BUFE) == 0) {	// frame available
-
-			// calculate pointer to current frame in receive buffer
-			pbRxBuf = EdrvInstance_l.m_pbRxBuf + wCurRx;
-
-			// read receive status u32
-			dwRxStatus = le32_to_cpu(*((u32 *) pbRxBuf));
-
-			// calculate length of received frame
-			uiLength = dwRxStatus >> 16;
-
-			if (uiLength == 0xFFF0) {	// frame is unfinished (maybe early Rx interrupt is active)
-				break;
-			}
-
-			if ((dwRxStatus & EDRV_RXSTAT_ROK) == 0) {	// error occured while receiving this frame
-				// ignore it
-				if ((dwRxStatus & EDRV_RXSTAT_FAE) != 0) {
-					EDRV_COUNT_RX_FAE;
-				} else if ((dwRxStatus & EDRV_RXSTAT_CRC) != 0) {
-					EDRV_TRACE_RX_CRC(dwRxStatus);
-					EDRV_COUNT_RX_CRC;
-				} else {
-					EDRV_TRACE_RX_ERR(dwRxStatus);
-					EDRV_COUNT_RX_ERR;
-				}
-
-				// reinitialize Rx process
-				EdrvReinitRx();
-
-				break;
-			} else {	// frame is OK
-				RxBuffer.m_BufferInFrame =
-				    kEdrvBufferLastInFrame;
-				RxBuffer.m_uiRxMsgLen = uiLength - ETH_CRC_SIZE;
-				RxBuffer.m_pbBuffer =
-				    pbRxBuf + sizeof(dwRxStatus);
-
-//                printk("R");
-				EDRV_COUNT_RX;
-
-				// call Rx handler of Data link layer
-				EdrvInstance_l.m_InitParam.
-				    m_pfnRxHandler(&RxBuffer);
-			}
-
-			// calulate new offset (u32 aligned)
-			wCurRx =
-			    (u16) ((wCurRx + uiLength + sizeof(dwRxStatus) +
-				     3) & ~0x3);
-			EDRV_TRACE_CAPR(wCurRx - 0x10);
-			EDRV_REGW_WRITE(EDRV_REGW_CAPR, wCurRx - 0x10);
-
-			// reread current offset in receive buffer
-			wCurRx =
-			    (EDRV_REGW_READ(EDRV_REGW_CAPR) +
-			     0x10) % EDRV_RX_BUFFER_LENGTH;
-
-		}
-	}
-
-	if ((wStatus & EDRV_REGW_INT_SERR) != 0) {	// PCI error
-		EDRV_COUNT_PCI_ERR;
-	}
-
-	if ((wStatus & EDRV_REGW_INT_TIMEOUT) != 0) {	// Timeout
-		EDRV_COUNT_TIMEOUT;
-	}
-
-      Exit:
-	return iHandled;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvInitOne
-//
-// Description: initializes one PCI device
-//
-// Parameters:  pPciDev             = pointer to corresponding PCI device structure
-//              pId                 = PCI device ID
-//
-// Returns:     (int)               = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static int EdrvInitOne(struct pci_dev *pPciDev, const struct pci_device_id *pId)
-{
-	int iResult = 0;
-	u32 dwTemp;
-
-	if (EdrvInstance_l.m_pPciDev != NULL) {	// Edrv is already connected to a PCI device
-		printk("%s device %s discarded\n", __func__,
-		       pci_name(pPciDev));
-		iResult = -ENODEV;
-		goto Exit;
-	}
-
-	if (pPciDev->revision >= 0x20) {
-		printk
-		    ("%s device %s is an enhanced 8139C+ version, which is not supported\n",
-		     __func__, pci_name(pPciDev));
-		iResult = -ENODEV;
-		goto Exit;
-	}
-
-	EdrvInstance_l.m_pPciDev = pPciDev;
-
-	// enable device
-	printk("%s enable device\n", __func__);
-	iResult = pci_enable_device(pPciDev);
-	if (iResult != 0) {
-		goto Exit;
-	}
-
-	if ((pci_resource_flags(pPciDev, 1) & IORESOURCE_MEM) == 0) {
-		iResult = -ENODEV;
-		goto Exit;
-	}
-
-	printk("%s request regions\n", __func__);
-	iResult = pci_request_regions(pPciDev, DRV_NAME);
-	if (iResult != 0) {
-		goto Exit;
-	}
-
-	printk("%s ioremap\n", __func__);
-	EdrvInstance_l.m_pIoAddr =
-	    ioremap(pci_resource_start(pPciDev, 1),
-		    pci_resource_len(pPciDev, 1));
-	if (EdrvInstance_l.m_pIoAddr == NULL) {	// remap of controller's register space failed
-		iResult = -EIO;
-		goto Exit;
-	}
-	// enable PCI busmaster
-	printk("%s enable busmaster\n", __func__);
-	pci_set_master(pPciDev);
-
-	// reset controller
-	printk("%s reset controller\n", __func__);
-	EDRV_REGB_WRITE(EDRV_REGB_COMMAND, EDRV_REGB_COMMAND_RST);
-
-	// wait until reset has finished
-	for (iResult = 500; iResult > 0; iResult--) {
-		if ((EDRV_REGB_READ(EDRV_REGB_COMMAND) & EDRV_REGB_COMMAND_RST)
-		    == 0) {
-			break;
-		}
-
-		schedule_timeout(10);
-	}
-
-	// check hardware version, i.e. chip ID
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TCR);
-	if (((dwTemp & EDRV_REGDW_TCR_VER_MASK) != EDRV_REGDW_TCR_VER_C)
-	    && ((dwTemp & EDRV_REGDW_TCR_VER_MASK) != EDRV_REGDW_TCR_VER_D)) {	// unsupported chip
-		printk("%s Unsupported chip! TCR = 0x%08X\n", __func__,
-		       dwTemp);
-		iResult = -ENODEV;
-		goto Exit;
-	}
-	// disable interrupts
-	printk("%s disable interrupts\n", __func__);
-	EDRV_REGW_WRITE(EDRV_REGW_INT_MASK, 0);
-	// acknowledge all pending interrupts
-	EDRV_REGW_WRITE(EDRV_REGW_INT_STATUS,
-			EDRV_REGW_READ(EDRV_REGW_INT_STATUS));
-
-	// install interrupt handler
-	printk("%s install interrupt handler\n", __func__);
-	iResult =
-	    request_irq(pPciDev->irq, TgtEthIsr, IRQF_SHARED,
-			DRV_NAME /*pPciDev->dev.name */ , pPciDev);
-	if (iResult != 0) {
-		goto Exit;
-	}
-
-/*
-    // unlock configuration registers
-    printk("%s unlock configuration registers\n", __func__);
-    EDRV_REGB_WRITE(EDRV_REGB_CMD9346, EDRV_REGB_CMD9346_UNLOCK);
-
-    // check if user specified a MAC address
-    printk("%s check specified MAC address\n", __func__);
-    for (iResult = 0; iResult < 6; iResult++)
-    {
-        if (EdrvInstance_l.m_InitParam.m_abMyMacAddr[iResult] != 0)
-        {
-            printk("%s set local MAC address\n", __func__);
-            // write this MAC address to controller
-            EDRV_REGDW_WRITE(EDRV_REGDW_IDR0,
-                le32_to_cpu(*((u32*)&EdrvInstance_l.m_InitParam.m_abMyMacAddr[0])));
-            dwTemp = EDRV_REGDW_READ(EDRV_REGDW_IDR0);
-
-            EDRV_REGDW_WRITE(EDRV_REGDW_IDR4,
-                le32_to_cpu(*((u32*)&EdrvInstance_l.m_InitParam.m_abMyMacAddr[4])));
-            dwTemp = EDRV_REGDW_READ(EDRV_REGDW_IDR4);
-            break;
-        }
-    }
-    iResult = 0;
-
-    // lock configuration registers
-    EDRV_REGB_WRITE(EDRV_REGB_CMD9346, EDRV_REGB_CMD9346_LOCK);
-*/
-
-	// allocate buffers
-	printk("%s allocate buffers\n", __func__);
-	EdrvInstance_l.m_pbTxBuf =
-	    pci_alloc_consistent(pPciDev, EDRV_TX_BUFFER_SIZE,
-				 &EdrvInstance_l.m_pTxBufDma);
-	if (EdrvInstance_l.m_pbTxBuf == NULL) {
-		iResult = -ENOMEM;
-		goto Exit;
-	}
-
-	EdrvInstance_l.m_pbRxBuf =
-	    pci_alloc_consistent(pPciDev, EDRV_RX_BUFFER_SIZE,
-				 &EdrvInstance_l.m_pRxBufDma);
-	if (EdrvInstance_l.m_pbRxBuf == NULL) {
-		iResult = -ENOMEM;
-		goto Exit;
-	}
-	// reset pointers for Tx buffers
-	printk("%s reset pointers fo Tx buffers\n", __func__);
-	EDRV_REGDW_WRITE(EDRV_REGDW_TSAD0, 0);
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD0);
-	EDRV_REGDW_WRITE(EDRV_REGDW_TSAD1, 0);
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD1);
-	EDRV_REGDW_WRITE(EDRV_REGDW_TSAD2, 0);
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD2);
-	EDRV_REGDW_WRITE(EDRV_REGDW_TSAD3, 0);
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD3);
-
-	printk("    Command = 0x%02X\n",
-	       (u16) EDRV_REGB_READ(EDRV_REGB_COMMAND));
-
-	// set pointer for receive buffer in controller
-	printk("%s set pointer to Rx buffer\n", __func__);
-	EDRV_REGDW_WRITE(EDRV_REGDW_RBSTART, EdrvInstance_l.m_pRxBufDma);
-
-	// enable transmitter and receiver
-	printk("%s enable Tx and Rx", __func__);
-	EDRV_REGB_WRITE(EDRV_REGB_COMMAND,
-			(EDRV_REGB_COMMAND_RE | EDRV_REGB_COMMAND_TE));
-	printk("  Command = 0x%02X\n",
-	       (u16) EDRV_REGB_READ(EDRV_REGB_COMMAND));
-
-	// clear missed packet counter to enable Rx/Tx process
-	EDRV_REGDW_WRITE(EDRV_REGDW_MPC, 0);
-
-	// set transmit configuration register
-	printk("%s set Tx conf register", __func__);
-	EDRV_REGDW_WRITE(EDRV_REGDW_TCR, EDRV_REGDW_TCR_DEF);
-	printk(" = 0x%08X\n", EDRV_REGDW_READ(EDRV_REGDW_TCR));
-
-	// set receive configuration register
-	printk("%s set Rx conf register", __func__);
-	EDRV_REGDW_WRITE(EDRV_REGDW_RCR, EDRV_REGDW_RCR_DEF);
-	printk(" = 0x%08X\n", EDRV_REGDW_READ(EDRV_REGDW_RCR));
-
-	// reset multicast MAC address filter
-	EDRV_REGDW_WRITE(EDRV_REGDW_MAR0, 0);
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_MAR0);
-	EDRV_REGDW_WRITE(EDRV_REGDW_MAR4, 0);
-	dwTemp = EDRV_REGDW_READ(EDRV_REGDW_MAR4);
-
-/*
-    // enable transmitter and receiver
-    printk("%s enable Tx and Rx", __func__);
-    EDRV_REGB_WRITE(EDRV_REGB_COMMAND, (EDRV_REGB_COMMAND_RE | EDRV_REGB_COMMAND_TE));
-    printk("  Command = 0x%02X\n", (u16) EDRV_REGB_READ(EDRV_REGB_COMMAND));
-*/
-	// disable early interrupts
-	EDRV_REGW_WRITE(EDRV_REGW_MULINT, 0);
-
-	// enable interrupts
-	printk("%s enable interrupts\n", __func__);
-	EDRV_REGW_WRITE(EDRV_REGW_INT_MASK, EDRV_REGW_INT_MASK_DEF);
-
-      Exit:
-	printk("%s finished with %d\n", __func__, iResult);
-	return iResult;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvRemoveOne
-//
-// Description: shuts down one PCI device
-//
-// Parameters:  pPciDev             = pointer to corresponding PCI device structure
-//
-// Returns:     (void)
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static void EdrvRemoveOne(struct pci_dev *pPciDev)
-{
-
-	if (EdrvInstance_l.m_pPciDev != pPciDev) {	// trying to remove unknown device
-		BUG_ON(EdrvInstance_l.m_pPciDev != pPciDev);
-		goto Exit;
-	}
-	// disable transmitter and receiver
-	EDRV_REGB_WRITE(EDRV_REGB_COMMAND, 0);
-
-	// disable interrupts
-	EDRV_REGW_WRITE(EDRV_REGW_INT_MASK, 0);
-
-	// remove interrupt handler
-	free_irq(pPciDev->irq, pPciDev);
-
-	// free buffers
-	if (EdrvInstance_l.m_pbTxBuf != NULL) {
-		pci_free_consistent(pPciDev, EDRV_TX_BUFFER_SIZE,
-				    EdrvInstance_l.m_pbTxBuf,
-				    EdrvInstance_l.m_pTxBufDma);
-		EdrvInstance_l.m_pbTxBuf = NULL;
-	}
-
-	if (EdrvInstance_l.m_pbRxBuf != NULL) {
-		pci_free_consistent(pPciDev, EDRV_RX_BUFFER_SIZE,
-				    EdrvInstance_l.m_pbRxBuf,
-				    EdrvInstance_l.m_pRxBufDma);
-		EdrvInstance_l.m_pbRxBuf = NULL;
-	}
-	// unmap controller's register space
-	if (EdrvInstance_l.m_pIoAddr != NULL) {
-		iounmap(EdrvInstance_l.m_pIoAddr);
-	}
-	// disable the PCI device
-	pci_disable_device(pPciDev);
-
-	// release memory regions
-	pci_release_regions(pPciDev);
-
-	EdrvInstance_l.m_pPciDev = NULL;
-
-      Exit:;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EdrvCalcHash
-//
-// Description: function calculates the entry for the hash-table from MAC
-//              address
-//
-// Parameters:  pbMAC_p - pointer to MAC address
-//
-// Returns:     hash value
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#define HASH_BITS              6	// used bits in hash
-#define CRC32_POLY    0x04C11DB6	//
-//#define CRC32_POLY    0xEDB88320  //
-// G(x) = x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1
-
-static u8 EdrvCalcHash(u8 * pbMAC_p)
-{
-	u32 dwByteCounter;
-	u32 dwBitCounter;
-	u32 dwData;
-	u32 dwCrc;
-	u32 dwCarry;
-	u8 *pbData;
-	u8 bHash;
-
-	pbData = pbMAC_p;
-
-	// calculate crc32 value of mac address
-	dwCrc = 0xFFFFFFFF;
-
-	for (dwByteCounter = 0; dwByteCounter < 6; dwByteCounter++) {
-		dwData = *pbData;
-		pbData++;
-		for (dwBitCounter = 0; dwBitCounter < 8;
-		     dwBitCounter++, dwData >>= 1) {
-			dwCarry = (((dwCrc >> 31) ^ dwData) & 1);
-			dwCrc = dwCrc << 1;
-			if (dwCarry != 0) {
-				dwCrc = (dwCrc ^ CRC32_POLY) | dwCarry;
-			}
-		}
-	}
-
-//    printk("MyCRC = 0x%08lX\n", dwCrc);
-	// only upper 6 bits (HASH_BITS) are used
-	// which point to specific bit in the hash registers
-	bHash = (u8) ((dwCrc >> (32 - HASH_BITS)) & 0x3f);
-
-	return bHash;
-}

drivers/staging/epl/EdrvFec.h

@@ -1,114 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  interface for ethernetdriver
-                "fast ethernet controller" (FEC)
-                freescale coldfire MCF528x and compatible FEC
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EdrvFec.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2005/08/01 m.b.:   start of implementation
-
-****************************************************************************/
-
-#ifndef _EDRVFEC_H_
-#define _EDRVFEC_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-// do this in config header
-#define TARGET_HARDWARE TGTHW_SPLC_CF54
-
-// base addresses
-#if ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5282)
-
-#elif ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5485)
-
-#else
-
-#error 'ERROR: Target was never implemented!'
-
-#endif
-
-//---------------------------------------------------------------------------
-// types
-//---------------------------------------------------------------------------
-
-// Rx and Tx buffer descriptor format
-typedef struct {
-	u16 m_wStatus;		// control / status  ---  used by edrv, do not change in application
-	u16 m_wLength;		// transfer length
-	u8 *m_pbData;		// buffer address
-} tBufferDescr;
-
-#if ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5282)
-
-#elif ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5485)
-
-#endif
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EDRV_FEC_H_

drivers/staging/epl/EdrvSim.h

@@ -1,89 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  interface for ethernet driver simulation
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EdrvSim.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/15 d.k.:   start of implementation
-
-****************************************************************************/
-
-#ifndef _EDRVSIM_H_
-#define _EDRVSIM_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-void EdrvRxInterruptHandler(u8 bBufferInFrame_p, u8 * pbEthernetData_p,
-			    u16 wDataLen_p);
-
-#endif // #ifndef _EDRVSIM_H_

drivers/staging/epl/Epl.h

@@ -1,272 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL API layer
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: Epl.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_API_H_
-#define _EPL_API_H_
-
-#include "EplInc.h"
-#include "EplSdo.h"
-#include "EplObd.h"
-#include "EplLed.h"
-#include "EplEvent.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	unsigned int m_uiNodeId;
-	tEplNmtState m_NmtState;
-	tEplNmtNodeEvent m_NodeEvent;
-	u16 m_wErrorCode;	// EPL error code if m_NodeEvent == kEplNmtNodeEventError
-	BOOL m_fMandatory;
-
-} tEplApiEventNode;
-
-typedef struct {
-	tEplNmtState m_NmtState;	// local NMT state
-	tEplNmtBootEvent m_BootEvent;
-	u16 m_wErrorCode;	// EPL error code if m_BootEvent == kEplNmtBootEventError
-
-} tEplApiEventBoot;
-
-typedef struct {
-	tEplLedType m_LedType;	// type of the LED (e.g. Status or Error)
-	BOOL m_fOn;		// state of the LED (e.g. on or off)
-
-} tEplApiEventLed;
-
-typedef enum {
-	kEplApiEventNmtStateChange = 0x10,	// m_NmtStateChange
-//    kEplApiEventRequestNmt     = 0x11,    // m_bNmtCmd
-	kEplApiEventCriticalError = 0x12,	// m_InternalError, Stack halted
-	kEplApiEventWarning = 0x13,	// m_InternalError, Stack running
-	kEplApiEventNode = 0x20,	// m_Node
-	kEplApiEventBoot = 0x21,	// m_Boot
-	kEplApiEventSdo = 0x62,	// m_Sdo
-	kEplApiEventObdAccess = 0x69,	// m_ObdCbParam
-	kEplApiEventLed = 0x70,	// m_Led
-
-} tEplApiEventType;
-
-typedef union {
-	tEplEventNmtStateChange m_NmtStateChange;
-	tEplEventError m_InternalError;
-	tEplSdoComFinished m_Sdo;
-	tEplObdCbParam m_ObdCbParam;
-	tEplApiEventNode m_Node;
-	tEplApiEventBoot m_Boot;
-	tEplApiEventLed m_Led;
-
-} tEplApiEventArg;
-
-typedef tEplKernel(*tEplApiCbEvent) (tEplApiEventType EventType_p,	// IN: event type (enum)
-				     tEplApiEventArg *pEventArg_p,	// IN: event argument (union)
-				      void *pUserArg_p);
-
-typedef struct {
-	unsigned int m_uiSizeOfStruct;
-	BOOL m_fAsyncOnly;	// do not need to register PRes
-	unsigned int m_uiNodeId;	// local node ID
-	u8 m_abMacAddress[6];	// local MAC address
-
-	// 0x1F82: NMT_FeatureFlags_U32
-	u32 m_dwFeatureFlags;
-	// Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
-	u32 m_dwCycleLen;	// required for error detection
-	// 0x1F98: NMT_CycleTiming_REC
-	// 0x1F98.1: IsochrTxMaxPayload_U16
-	unsigned int m_uiIsochrTxMaxPayload;	// const
-	// 0x1F98.2: IsochrRxMaxPayload_U16
-	unsigned int m_uiIsochrRxMaxPayload;	// const
-	// 0x1F98.3: PResMaxLatency_U32
-	u32 m_dwPresMaxLatency;	// const in [ns], only required for IdentRes
-	// 0x1F98.4: PReqActPayloadLimit_U16
-	unsigned int m_uiPreqActPayloadLimit;	// required for initialisation (+28 bytes)
-	// 0x1F98.5: PResActPayloadLimit_U16
-	unsigned int m_uiPresActPayloadLimit;	// required for initialisation of Pres frame (+28 bytes)
-	// 0x1F98.6: ASndMaxLatency_U32
-	u32 m_dwAsndMaxLatency;	// const in [ns], only required for IdentRes
-	// 0x1F98.7: MultiplCycleCnt_U8
-	unsigned int m_uiMultiplCycleCnt;	// required for error detection
-	// 0x1F98.8: AsyncMTU_U16
-	unsigned int m_uiAsyncMtu;	// required to set up max frame size
-	// 0x1F98.9: Prescaler_U16
-	unsigned int m_uiPrescaler;	// required for sync
-	// $$$ Multiplexed Slot
-
-	// 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
-	u32 m_dwLossOfFrameTolerance;
-
-	// 0x1F8A: NMT_MNCycleTiming_REC
-	// 0x1F8A.1: WaitSoCPReq_U32 in [ns]
-	u32 m_dwWaitSocPreq;
-
-	// 0x1F8A.2: AsyncSlotTimeout_U32 in [ns]
-	u32 m_dwAsyncSlotTimeout;
-
-	u32 m_dwDeviceType;	// NMT_DeviceType_U32
-	u32 m_dwVendorId;	// NMT_IdentityObject_REC.VendorId_U32
-	u32 m_dwProductCode;	// NMT_IdentityObject_REC.ProductCode_U32
-	u32 m_dwRevisionNumber;	// NMT_IdentityObject_REC.RevisionNo_U32
-	u32 m_dwSerialNumber;	// NMT_IdentityObject_REC.SerialNo_U32
-	u64 m_qwVendorSpecificExt1;
-	u32 m_dwVerifyConfigurationDate;	// CFM_VerifyConfiguration_REC.ConfDate_U32
-	u32 m_dwVerifyConfigurationTime;	// CFM_VerifyConfiguration_REC.ConfTime_U32
-	u32 m_dwApplicationSwDate;	// PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_dwApplicationSwTime;	// PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_dwIpAddress;
-	u32 m_dwSubnetMask;
-	u32 m_dwDefaultGateway;
-	u8 m_sHostname[32];
-	u8 m_abVendorSpecificExt2[48];
-
-	char *m_pszDevName;	// NMT_ManufactDevName_VS (0x1008/0 local OD)
-	char *m_pszHwVersion;	// NMT_ManufactHwVers_VS  (0x1009/0 local OD)
-	char *m_pszSwVersion;	// NMT_ManufactSwVers_VS  (0x100A/0 local OD)
-
-	tEplApiCbEvent m_pfnCbEvent;
-	void *m_pEventUserArg;
-	tEplSyncCb m_pfnCbSync;
-
-} tEplApiInitParam;
-
-typedef struct {
-	void *m_pImage;
-	unsigned int m_uiSize;
-
-} tEplApiProcessImage;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-tEplKernel EplApiInitialize(tEplApiInitParam *pInitParam_p);
-
-tEplKernel EplApiShutdown(void);
-
-tEplKernel EplApiReadObject(tEplSdoComConHdl *pSdoComConHdl_p,
-			    unsigned int uiNodeId_p,
-			    unsigned int uiIndex_p,
-			    unsigned int uiSubindex_p,
-			    void *pDstData_le_p,
-			    unsigned int *puiSize_p,
-			    tEplSdoType SdoType_p, void *pUserArg_p);
-
-tEplKernel EplApiWriteObject(tEplSdoComConHdl *pSdoComConHdl_p,
-			     unsigned int uiNodeId_p,
-			     unsigned int uiIndex_p,
-			     unsigned int uiSubindex_p,
-			     void *pSrcData_le_p,
-			     unsigned int uiSize_p,
-			     tEplSdoType SdoType_p, void *pUserArg_p);
-
-tEplKernel EplApiFreeSdoChannel(tEplSdoComConHdl SdoComConHdl_p);
-
-tEplKernel EplApiReadLocalObject(unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 void *pDstData_p,
-				 unsigned int *puiSize_p);
-
-tEplKernel EplApiWriteLocalObject(unsigned int uiIndex_p,
-				  unsigned int uiSubindex_p,
-				  void *pSrcData_p,
-				  unsigned int uiSize_p);
-
-tEplKernel EplApiCbObdAccess(tEplObdCbParam *pParam_p);
-
-tEplKernel EplApiLinkObject(unsigned int uiObjIndex_p,
-			    void *pVar_p,
-			    unsigned int *puiVarEntries_p,
-			    tEplObdSize *pEntrySize_p,
-			    unsigned int uiFirstSubindex_p);
-
-tEplKernel EplApiExecNmtCommand(tEplNmtEvent NmtEvent_p);
-
-tEplKernel EplApiProcess(void);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-tEplKernel EplApiMnTriggerStateChange(unsigned int uiNodeId_p,
-				      tEplNmtNodeCommand NodeCommand_p);
-#endif
-
-tEplKernel EplApiGetIdentResponse(unsigned int uiNodeId_p,
-				  tEplIdentResponse **ppIdentResponse_p);
-
-// functions for process image will be implemented in separate file
-tEplKernel EplApiProcessImageSetup(void);
-tEplKernel EplApiProcessImageExchangeIn(tEplApiProcessImage *pPI_p);
-tEplKernel EplApiProcessImageExchangeOut(tEplApiProcessImage *pPI_p);
-
-#endif // #ifndef _EPL_API_H_

drivers/staging/epl/EplAmi.h

@@ -1,323 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Definitions for Abstract Memory Interface
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplAmi.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.2 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                GCC
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-   06.03.2000  -rs
-               Implementation
-
-   16.09.2002  -as
-               To save code space the functions AmiSetByte and AmiGetByte
-               are replaced by macros. For targets which assign u8 by
-               an 16Bit type, the definition of macros must changed to
-               functions.
-
-   23.02.2005  r.d.:
-               Functions included for extended data types such as UNSIGNED24,
-               UNSIGNED40, ...
-
-   13.06.2006  d.k.:
-               Extended the interface for EPL with the different functions
-               for little endian and big endian
-
-****************************************************************************/
-
-#ifndef _EPLAMI_H_
-#define _EPLAMI_H_
-
-
-//---------------------------------------------------------------------------
-//  types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Prototypen
-//---------------------------------------------------------------------------
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-//---------------------------------------------------------------------------
-//
-// write functions
-//
-// To save code space the function AmiSetByte is replaced by
-// an macro.
-// void  AmiSetByte  (void * pAddr_p, u8 bByteVal_p);
-
-#define AmiSetByteToBe(pAddr_p, bByteVal_p)  {*(u8 *)(pAddr_p) = (bByteVal_p);}
-#define AmiSetByteToLe(pAddr_p, bByteVal_p)  {*(u8 *)(pAddr_p) = (bByteVal_p);}
-
-void AmiSetWordToBe(void *pAddr_p, u16 wWordVal_p);
-void AmiSetDwordToBe(void *pAddr_p, u32 dwDwordVal_p);
-void AmiSetWordToLe(void *pAddr_p, u16 wWordVal_p);
-void AmiSetDwordToLe(void *pAddr_p, u32 dwDwordVal_p);
-
-//---------------------------------------------------------------------------
-//
-// read functions
-//
-// To save code space the function AmiGetByte is replaced by
-// an macro.
-// u8   AmiGetByte  (void * pAddr_p);
-
-#define AmiGetByteFromBe(pAddr_p)  (*(u8 *)(pAddr_p))
-#define AmiGetByteFromLe(pAddr_p)  (*(u8 *)(pAddr_p))
-
-u16 AmiGetWordFromBe(void *pAddr_p);
-u32 AmiGetDwordFromBe(void *pAddr_p);
-u16 AmiGetWordFromLe(void *pAddr_p);
-u32 AmiGetDwordFromLe(void *pAddr_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetDword24()
-//
-// Description: sets a 24 bit value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              dwDwordVal_p    = value to set
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-
-void AmiSetDword24ToBe(void *pAddr_p, u32 dwDwordVal_p);
-void AmiSetDword24ToLe(void *pAddr_p, u32 dwDwordVal_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetDword24()
-//
-// Description: reads a 24 bit value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u32           = read value
-//
-//---------------------------------------------------------------------------
-
-u32 AmiGetDword24FromBe(void *pAddr_p);
-u32 AmiGetDword24FromLe(void *pAddr_p);
-
-//#ifdef USE_VAR64
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword40()
-//
-// Description: sets a 40 bit value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword40ToBe(void *pAddr_p, u64 qwQwordVal_p);
-void AmiSetQword40ToLe(void *pAddr_p, u64 qwQwordVal_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword40()
-//
-// Description: reads a 40 bit value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword40FromBe(void *pAddr_p);
-u64 AmiGetQword40FromLe(void *pAddr_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword48()
-//
-// Description: sets a 48 bit value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword48ToBe(void *pAddr_p, u64 qwQwordVal_p);
-void AmiSetQword48ToLe(void *pAddr_p, u64 qwQwordVal_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword48()
-//
-// Description: reads a 48 bit value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword48FromBe(void *pAddr_p);
-u64 AmiGetQword48FromLe(void *pAddr_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword56()
-//
-// Description: sets a 56 bit value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword56ToBe(void *pAddr_p, u64 qwQwordVal_p);
-void AmiSetQword56ToLe(void *pAddr_p, u64 qwQwordVal_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword56()
-//
-// Description: reads a 56 bit value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword56FromBe(void *pAddr_p);
-u64 AmiGetQword56FromLe(void *pAddr_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword64()
-//
-// Description: sets a 64 bit value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword64ToBe(void *pAddr_p, u64 qwQwordVal_p);
-void AmiSetQword64ToLe(void *pAddr_p, u64 qwQwordVal_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword64()
-//
-// Description: reads a 64 bit value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword64FromBe(void *pAddr_p);
-u64 AmiGetQword64FromLe(void *pAddr_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetTimeOfDay()
-//
-// Description: sets a TIME_OF_DAY (CANopen) value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              pTimeOfDay_p    = pointer to struct TIME_OF_DAY
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-void AmiSetTimeOfDay(void *pAddr_p, tTimeOfDay *pTimeOfDay_p);
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetTimeOfDay()
-//
-// Description: reads a TIME_OF_DAY (CANopen) value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//              pTimeOfDay_p    = pointer to struct TIME_OF_DAY
-//
-// Return:      void
-//
-//---------------------------------------------------------------------------
-void AmiGetTimeOfDay(void *pAddr_p, tTimeOfDay *pTimeOfDay_p);
-
-#ifdef __cplusplus
-}
-#endif
-#endif				// ifndef _EPLAMI_H_
-// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).

drivers/staging/epl/EplApiGeneric.c

@@ -1,2054 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for generic EPL API module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplApiGeneric.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.21 $  $Date: 2008/11/21 09:00:38 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/09/05 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "Epl.h"
-#include "kernel/EplDllk.h"
-#include "kernel/EplErrorHandlerk.h"
-#include "kernel/EplEventk.h"
-#include "kernel/EplNmtk.h"
-#include "kernel/EplObdk.h"
-#include "kernel/EplTimerk.h"
-#include "kernel/EplDllkCal.h"
-#include "kernel/EplPdokCal.h"
-#include "user/EplDlluCal.h"
-#include "user/EplLedu.h"
-#include "user/EplNmtCnu.h"
-#include "user/EplNmtMnu.h"
-#include "user/EplSdoComu.h"
-#include "user/EplIdentu.h"
-#include "user/EplStatusu.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-#include "kernel/EplPdok.h"
-#endif
-
-#include "SharedBuff.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0)
-#error "EPL API layer needs EPL module OBDK!"
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplApi                                              */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplApiInitParam m_InitParam;
-
-} tEplApiInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplApiInstance EplApiInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-// NMT state change event callback function
-static tEplKernel EplApiCbNmtStateChange(tEplEventNmtStateChange NmtStateChange_p);
-
-// update DLL configuration from OD
-static tEplKernel EplApiUpdateDllConfig(BOOL fUpdateIdentity_p);
-
-// update OD from init param
-static tEplKernel EplApiUpdateObd(void);
-
-// process events from user event queue
-static tEplKernel EplApiProcessEvent(tEplEvent *pEplEvent_p);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-// callback function of SDO module
-static tEplKernel EplApiCbSdoCon(tEplSdoComFinished *pSdoComFinished_p);
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-// callback functions of NmtMnu module
-static tEplKernel EplApiCbNodeEvent(unsigned int uiNodeId_p,
-				    tEplNmtNodeEvent NodeEvent_p,
-				    tEplNmtState NmtState_p,
-				    u16 wErrorCode_p, BOOL fMandatory_p);
-
-static tEplKernel EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p,
-				    tEplNmtState NmtState_p,
-				    u16 wErrorCode_p);
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-// callback function of Ledu module
-static tEplKernel EplApiCbLedStateChange(tEplLedType LedType_p, BOOL fOn_p);
-#endif
-
-// OD initialization function (implemented in Objdict.c)
-tEplKernel EplObdInitRam(tEplObdInitParam *pInitParam_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiInitialize()
-//
-// Description: add and initialize new instance of EPL stack.
-//              After return from this function the application must start
-//              the NMT state machine via
-//              EplApiExecNmtCommand(kEplNmtEventSwReset)
-//              and thereby the whole EPL stack :-)
-//
-// Parameters:  pInitParam_p            = initialisation parameters
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplApiInitialize(tEplApiInitParam *pInitParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplObdInitParam ObdInitParam;
-	tEplDllkInitParam DllkInitParam;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-#endif
-
-	// reset instance structure
-	EPL_MEMSET(&EplApiInstance_g, 0, sizeof(EplApiInstance_g));
-
-	EPL_MEMCPY(&EplApiInstance_g.m_InitParam, pInitParam_p,
-		   min(sizeof(tEplApiInitParam),
-		       pInitParam_p->m_uiSizeOfStruct));
-
-	// check event callback function pointer
-	if (EplApiInstance_g.m_InitParam.m_pfnCbEvent == NULL) {	// application must always have an event callback function
-		Ret = kEplApiInvalidParam;
-		goto Exit;
-	}
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	// init OD
-// FIXME
-//    Ret = EplObdInitRam(&ObdInitParam);
-//    if (Ret != kEplSuccessful)
-//    {
-//        goto Exit;
-//    }
-
-	// initialize EplObd module
-	Ret = EplObdInit(&ObdInitParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-#ifndef EPL_NO_FIFO
-	ShbError = ShbInit();
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-#endif
-
-	// initialize EplEventk module
-	Ret = EplEventkInit(EplApiInstance_g.m_InitParam.m_pfnCbSync);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize EplEventu module
-	Ret = EplEventuInit(EplApiProcessEvent);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// init EplTimerk module
-	Ret = EplTimerkInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize EplNmtk module before DLL
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-	Ret = EplNmtkInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// initialize EplDllk module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-	EPL_MEMCPY(DllkInitParam.m_be_abSrcMac,
-		   EplApiInstance_g.m_InitParam.m_abMacAddress, 6);
-	Ret = EplDllkAddInstance(&DllkInitParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize EplErrorHandlerk module
-	Ret = EplErrorHandlerkInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize EplDllkCal module
-	Ret = EplDllkCalAddInstance();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// initialize EplDlluCal module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalAddInstance();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// initialize EplPdok module
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-	Ret = EplPdokAddInstance();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret = EplPdokCalAddInstance();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// initialize EplNmtCnu module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
-	Ret = EplNmtCnuAddInstance(EplApiInstance_g.m_InitParam.m_uiNodeId);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// initialize EplNmtu module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-	Ret = EplNmtuInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// register NMT event callback function
-	Ret = EplNmtuRegisterStateChangeCb(EplApiCbNmtStateChange);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// initialize EplNmtMnu module
-	Ret = EplNmtMnuInit(EplApiCbNodeEvent, EplApiCbBootEvent);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize EplIdentu module
-	Ret = EplIdentuInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize EplStatusu module
-	Ret = EplStatusuInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// initialize EplLedu module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-	Ret = EplLeduInit(EplApiCbLedStateChange);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// init SDO module
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0) || \
-     (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0))
-	// init sdo command layer
-	Ret = EplSdoComInit();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// the application must start NMT state machine
-	// via EplApiExecNmtCommand(kEplNmtEventSwReset)
-	// and thereby the whole EPL stack
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiShutdown()
-//
-// Description: deletes an instance of EPL stack
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplApiShutdown(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// $$$ d.k.: check if NMT state is NMT_GS_OFF
-
-	// $$$ d.k.: maybe delete event queues at first, but this implies that
-	//           no other module must not use the event queues for communication
-	//           during shutdown.
-
-	// delete instance for all modules
-
-	// deinitialize EplSdoCom module
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0) || \
-     (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0))
-	Ret = EplSdoComDelInstance();
-//    PRINTF1("EplSdoComDelInstance():  0x%X\n", Ret);
-#endif
-
-	// deinitialize EplLedu module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-	Ret = EplLeduDelInstance();
-//    PRINTF1("EplLeduDelInstance():    0x%X\n", Ret);
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// deinitialize EplNmtMnu module
-	Ret = EplNmtMnuDelInstance();
-//    PRINTF1("EplNmtMnuDelInstance():  0x%X\n", Ret);
-
-	// deinitialize EplIdentu module
-	Ret = EplIdentuDelInstance();
-//    PRINTF1("EplIdentuDelInstance():  0x%X\n", Ret);
-
-	// deinitialize EplStatusu module
-	Ret = EplStatusuDelInstance();
-//    PRINTF1("EplStatusuDelInstance():  0x%X\n", Ret);
-#endif
-
-	// deinitialize EplNmtCnu module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
-	Ret = EplNmtCnuDelInstance();
-//    PRINTF1("EplNmtCnuDelInstance():  0x%X\n", Ret);
-#endif
-
-	// deinitialize EplNmtu module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-	Ret = EplNmtuDelInstance();
-//    PRINTF1("EplNmtuDelInstance():    0x%X\n", Ret);
-#endif
-
-	// deinitialize EplDlluCal module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalDelInstance();
-//    PRINTF1("EplDlluCalDelInstance(): 0x%X\n", Ret);
-
-#endif
-
-	// deinitialize EplEventu module
-	Ret = EplEventuDelInstance();
-//    PRINTF1("EplEventuDelInstance():  0x%X\n", Ret);
-
-	// deinitialize EplNmtk module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-	Ret = EplNmtkDelInstance();
-//    PRINTF1("EplNmtkDelInstance():    0x%X\n", Ret);
-#endif
-
-	// deinitialize EplDllk module
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-	Ret = EplDllkDelInstance();
-//    PRINTF1("EplDllkDelInstance():    0x%X\n", Ret);
-
-	// deinitialize EplDllkCal module
-	Ret = EplDllkCalDelInstance();
-//    PRINTF1("EplDllkCalDelInstance(): 0x%X\n", Ret);
-#endif
-
-	// deinitialize EplEventk module
-	Ret = EplEventkDelInstance();
-//    PRINTF1("EplEventkDelInstance():  0x%X\n", Ret);
-
-	// deinitialize EplTimerk module
-	Ret = EplTimerkDelInstance();
-//    PRINTF1("EplTimerkDelInstance():  0x%X\n", Ret);
-
-#ifndef EPL_NO_FIFO
-	ShbExit();
-#endif
-
-	return Ret;
-}
-
-//----------------------------------------------------------------------------
-// Function:    EplApiExecNmtCommand()
-//
-// Description: executes a NMT command, i.e. post the NMT command/event to the
-//              NMTk module. NMT commands which are not appropriate in the current
-//              NMT state are silently ignored. Please keep in mind that the
-//              NMT state may change until the NMT command is actually executed.
-//
-// Parameters:  NmtEvent_p              = NMT command/event
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//----------------------------------------------------------------------------
-
-tEplKernel EplApiExecNmtCommand(tEplNmtEvent NmtEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-	Ret = EplNmtuNmtEvent(NmtEvent_p);
-#endif
-
-	return Ret;
-}
-
-//----------------------------------------------------------------------------
-// Function:    EplApiLinkObject()
-//
-// Description: Function maps array of application variables onto specified object in OD
-//
-// Parameters:  uiObjIndex_p            = Function maps variables for this object index
-//              pVar_p                  = Pointer to data memory area for the specified object
-//              puiVarEntries_p         = IN: pointer to number of entries to map
-//                                        OUT: pointer to number of actually used entries
-//              pEntrySize_p            = IN: pointer to size of one entry;
-//                                            if size is zero, the actual size will be read from OD
-//                                        OUT: pointer to entire size of all entries mapped
-//              uiFirstSubindex_p       = This is the first subindex to be mapped.
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//----------------------------------------------------------------------------
-
-tEplKernel EplApiLinkObject(unsigned int uiObjIndex_p,
-			    void *pVar_p,
-			    unsigned int *puiVarEntries_p,
-			    tEplObdSize *pEntrySize_p,
-			    unsigned int uiFirstSubindex_p)
-{
-	u8 bVarEntries;
-	u8 bIndexEntries;
-	u8 *pbData;
-	unsigned int uiSubindex;
-	tEplVarParam VarParam;
-	tEplObdSize EntrySize;
-	tEplObdSize UsedSize;
-
-	tEplKernel RetCode = kEplSuccessful;
-
-	if ((pVar_p == NULL)
-	    || (puiVarEntries_p == NULL)
-	    || (*puiVarEntries_p == 0)
-	    || (pEntrySize_p == NULL)) {
-		RetCode = kEplApiInvalidParam;
-		goto Exit;
-	}
-
-	pbData = (u8 *)pVar_p;
-	bVarEntries = (u8) * puiVarEntries_p;
-	UsedSize = 0;
-
-	// init VarParam structure with default values
-	VarParam.m_uiIndex = uiObjIndex_p;
-	VarParam.m_ValidFlag = kVarValidAll;
-
-	if (uiFirstSubindex_p != 0) {	// check if object exists by reading subindex 0x00,
-		// because user wants to link a variable to a subindex unequal 0x00
-		// read number of entries
-		EntrySize = (tEplObdSize) sizeof(bIndexEntries);
-		RetCode = EplObdReadEntry(uiObjIndex_p,
-					  0x00,
-					  (void *)&bIndexEntries,
-					  &EntrySize);
-
-		if ((RetCode != kEplSuccessful) || (bIndexEntries == 0x00)) {
-			// Object doesn't exist or invalid entry number
-			RetCode = kEplObdIndexNotExist;
-			goto Exit;
-		}
-	} else {		// user wants to link a variable to subindex 0x00
-		// that's OK
-		bIndexEntries = 0;
-	}
-
-	// Correct number of entries if number read from OD is greater
-	// than the specified number.
-	// This is done, so that we do not set more entries than subindexes the
-	// object actually has.
-	if ((bIndexEntries > (bVarEntries + uiFirstSubindex_p - 1)) &&
-	    (bVarEntries != 0x00)) {
-		bIndexEntries = (u8) (bVarEntries + uiFirstSubindex_p - 1);
-	}
-	// map entries
-	for (uiSubindex = uiFirstSubindex_p; uiSubindex <= bIndexEntries;
-	     uiSubindex++) {
-		// if passed entry size is 0, then get size from OD
-		if (*pEntrySize_p == 0x00) {
-			// read entry size
-			EntrySize = EplObdGetDataSize(uiObjIndex_p, uiSubindex);
-
-			if (EntrySize == 0x00) {
-				// invalid entry size (maybe object doesn't exist or entry of type DOMAIN is empty)
-				RetCode = kEplObdSubindexNotExist;
-				break;
-			}
-		} else {	// use passed entry size
-			EntrySize = *pEntrySize_p;
-		}
-
-		VarParam.m_uiSubindex = uiSubindex;
-
-		// set pointer to user var
-		VarParam.m_Size = EntrySize;
-		VarParam.m_pData = pbData;
-
-		UsedSize += EntrySize;
-		pbData += EntrySize;
-
-		RetCode = EplObdDefineVar(&VarParam);
-		if (RetCode != kEplSuccessful) {
-			break;
-		}
-	}
-
-	// set number of mapped entries and entry size
-	*puiVarEntries_p = ((bIndexEntries - uiFirstSubindex_p) + 1);
-	*pEntrySize_p = UsedSize;
-
-      Exit:
-
-	return (RetCode);
-
-}
-
-// ----------------------------------------------------------------------------
-//
-// Function:    EplApiReadObject()
-//
-// Description: reads the specified entry from the OD of the specified node.
-//              If this node is a remote node, it performs a SDO transfer, which
-//              means this function returns kEplApiTaskDeferred and the application
-//              is informed via the event callback function when the task is completed.
-//
-// Parameters:  pSdoComConHdl_p         = INOUT: pointer to SDO connection handle (may be NULL in case of local OD access)
-//              uiNodeId_p              = IN: node ID (0 = itself)
-//              uiIndex_p               = IN: index of object in OD
-//              uiSubindex_p            = IN: sub-index of object in OD
-//              pDstData_le_p           = OUT: pointer to data in little endian
-//              puiSize_p               = INOUT: pointer to size of data
-//              SdoType_p               = IN: type of SDO transfer
-//              pUserArg_p              = IN: user-definable argument pointer,
-//                                            which will be passed to the event callback function
-//
-// Return:      tEplKernel              = error code
-//
-// ----------------------------------------------------------------------------
-
-tEplKernel EplApiReadObject(tEplSdoComConHdl *pSdoComConHdl_p,
-			    unsigned int uiNodeId_p,
-			    unsigned int uiIndex_p,
-			    unsigned int uiSubindex_p,
-			    void *pDstData_le_p,
-			    unsigned int *puiSize_p,
-			    tEplSdoType SdoType_p, void *pUserArg_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if ((uiIndex_p == 0) || (pDstData_le_p == NULL) || (puiSize_p == NULL)
-	    || (*puiSize_p == 0)) {
-		Ret = kEplApiInvalidParam;
-		goto Exit;
-	}
-
-	if (uiNodeId_p == 0 || uiNodeId_p == EplObdGetNodeId()) {	// local OD access can be performed
-		tEplObdSize ObdSize;
-
-		ObdSize = (tEplObdSize) * puiSize_p;
-		Ret =
-		    EplObdReadEntryToLe(uiIndex_p, uiSubindex_p, pDstData_le_p,
-					&ObdSize);
-		*puiSize_p = (unsigned int)ObdSize;
-	} else {		// perform SDO transfer
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-		tEplSdoComTransParamByIndex TransParamByIndex;
-//    tEplSdoComConHdl            SdoComConHdl;
-
-		// check if application provides space for handle
-		if (pSdoComConHdl_p == NULL) {
-			Ret = kEplApiInvalidParam;
-			goto Exit;
-//            pSdoComConHdl_p = &SdoComConHdl;
-		}
-		// init command layer connection
-		Ret = EplSdoComDefineCon(pSdoComConHdl_p, uiNodeId_p,	// target node id
-					 SdoType_p);	// SDO type
-		if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) {
-			goto Exit;
-		}
-		TransParamByIndex.m_pData = pDstData_le_p;
-		TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeRead;
-		TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p;
-		TransParamByIndex.m_uiDataSize = *puiSize_p;
-		TransParamByIndex.m_uiIndex = uiIndex_p;
-		TransParamByIndex.m_uiSubindex = uiSubindex_p;
-		TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon;
-		TransParamByIndex.m_pUserArg = pUserArg_p;
-
-		Ret = EplSdoComInitTransferByIndex(&TransParamByIndex);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		Ret = kEplApiTaskDeferred;
-
-#else
-		Ret = kEplApiInvalidParam;
-#endif
-	}
-
-      Exit:
-	return Ret;
-}
-
-// ----------------------------------------------------------------------------
-//
-// Function:    EplApiWriteObject()
-//
-// Description: writes the specified entry to the OD of the specified node.
-//              If this node is a remote node, it performs a SDO transfer, which
-//              means this function returns kEplApiTaskDeferred and the application
-//              is informed via the event callback function when the task is completed.
-//
-// Parameters:  pSdoComConHdl_p         = INOUT: pointer to SDO connection handle (may be NULL in case of local OD access)
-//              uiNodeId_p              = IN: node ID (0 = itself)
-//              uiIndex_p               = IN: index of object in OD
-//              uiSubindex_p            = IN: sub-index of object in OD
-//              pSrcData_le_p           = IN: pointer to data in little endian
-//              uiSize_p                = IN: size of data in bytes
-//              SdoType_p               = IN: type of SDO transfer
-//              pUserArg_p              = IN: user-definable argument pointer,
-//                                            which will be passed to the event callback function
-//
-// Return:      tEplKernel              = error code
-//
-// ----------------------------------------------------------------------------
-
-tEplKernel EplApiWriteObject(tEplSdoComConHdl *pSdoComConHdl_p,
-			     unsigned int uiNodeId_p,
-			     unsigned int uiIndex_p,
-			     unsigned int uiSubindex_p,
-			     void *pSrcData_le_p,
-			     unsigned int uiSize_p,
-			     tEplSdoType SdoType_p, void *pUserArg_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if ((uiIndex_p == 0) || (pSrcData_le_p == NULL) || (uiSize_p == 0)) {
-		Ret = kEplApiInvalidParam;
-		goto Exit;
-	}
-
-	if (uiNodeId_p == 0 || uiNodeId_p == EplObdGetNodeId()) {	// local OD access can be performed
-
-		Ret =
-		    EplObdWriteEntryFromLe(uiIndex_p, uiSubindex_p,
-					   pSrcData_le_p, uiSize_p);
-	} else {		// perform SDO transfer
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-		tEplSdoComTransParamByIndex TransParamByIndex;
-//    tEplSdoComConHdl            SdoComConHdl;
-
-		// check if application provides space for handle
-		if (pSdoComConHdl_p == NULL) {
-			Ret = kEplApiInvalidParam;
-			goto Exit;
-//            pSdoComConHdl_p = &SdoComConHdl;
-		}
-		// d.k.: How to recycle command layer connection?
-		//       Try to redefine it, which will return kEplSdoComHandleExists
-		//       and the existing command layer handle.
-		//       If the returned handle is busy, EplSdoComInitTransferByIndex()
-		//       will return with error.
-		// $$$ d.k.: Collisions may occur with Configuration Manager, if both the application and
-		//           Configuration Manager, are trying to communicate with the very same node.
-		//     possible solution: disallow communication by application if Configuration Manager is busy
-
-		// init command layer connection
-		Ret = EplSdoComDefineCon(pSdoComConHdl_p, uiNodeId_p,	// target node id
-					 SdoType_p);	// SDO type
-		if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) {
-			goto Exit;
-		}
-		TransParamByIndex.m_pData = pSrcData_le_p;
-		TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeWrite;
-		TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p;
-		TransParamByIndex.m_uiDataSize = uiSize_p;
-		TransParamByIndex.m_uiIndex = uiIndex_p;
-		TransParamByIndex.m_uiSubindex = uiSubindex_p;
-		TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon;
-		TransParamByIndex.m_pUserArg = pUserArg_p;
-
-		Ret = EplSdoComInitTransferByIndex(&TransParamByIndex);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		Ret = kEplApiTaskDeferred;
-
-#else
-		Ret = kEplApiInvalidParam;
-#endif
-	}
-
-      Exit:
-	return Ret;
-}
-
-// ----------------------------------------------------------------------------
-//
-// Function:    EplApiFreeSdoChannel()
-//
-// Description: frees the specified SDO channel.
-//              This function must be called after each call to EplApiReadObject()/EplApiWriteObject()
-//              which returns kEplApiTaskDeferred and the application
-//              is informed via the event callback function when the task is completed.
-//
-// Parameters:  SdoComConHdl_p          = IN: SDO connection handle
-//
-// Return:      tEplKernel              = error code
-//
-// ----------------------------------------------------------------------------
-
-tEplKernel EplApiFreeSdoChannel(tEplSdoComConHdl SdoComConHdl_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-
-	// init command layer connection
-	Ret = EplSdoComUndefineCon(SdoComConHdl_p);
-
-#else
-	Ret = kEplApiInvalidParam;
-#endif
-
-	return Ret;
-}
-
-// ----------------------------------------------------------------------------
-//
-// Function:    EplApiReadLocalObject()
-//
-// Description: reads the specified entry from the local OD.
-//
-// Parameters:  uiIndex_p               = IN: index of object in OD
-//              uiSubindex_p            = IN: sub-index of object in OD
-//              pDstData_p              = OUT: pointer to data in platform byte order
-//              puiSize_p               = INOUT: pointer to size of data
-//
-// Return:      tEplKernel              = error code
-//
-// ----------------------------------------------------------------------------
-
-tEplKernel EplApiReadLocalObject(unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 void *pDstData_p, unsigned int *puiSize_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplObdSize ObdSize;
-
-	ObdSize = (tEplObdSize) * puiSize_p;
-	Ret = EplObdReadEntry(uiIndex_p, uiSubindex_p, pDstData_p, &ObdSize);
-	*puiSize_p = (unsigned int)ObdSize;
-
-	return Ret;
-}
-
-// ----------------------------------------------------------------------------
-//
-// Function:    EplApiWriteLocalObject()
-//
-// Description: writes the specified entry to the local OD.
-//
-// Parameters:  uiIndex_p               = IN: index of object in OD
-//              uiSubindex_p            = IN: sub-index of object in OD
-//              pSrcData_p              = IN: pointer to data in platform byte order
-//              uiSize_p                = IN: size of data in bytes
-//
-// Return:      tEplKernel              = error code
-//
-// ----------------------------------------------------------------------------
-
-tEplKernel EplApiWriteLocalObject(unsigned int uiIndex_p,
-				  unsigned int uiSubindex_p,
-				  void *pSrcData_p,
-				  unsigned int uiSize_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	Ret =
-	    EplObdWriteEntry(uiIndex_p, uiSubindex_p, pSrcData_p,
-			     (tEplObdSize) uiSize_p);
-
-	return Ret;
-}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-// ----------------------------------------------------------------------------
-//
-// Function:    EplApiMnTriggerStateChange()
-//
-// Description: triggers the specified node command for the specified node.
-//
-// Parameters:  uiNodeId_p              = node ID for which the node command will be executed
-//              NodeCommand_p           = node command
-//
-// Return:      tEplKernel              = error code
-//
-// ----------------------------------------------------------------------------
-
-tEplKernel EplApiMnTriggerStateChange(unsigned int uiNodeId_p,
-				      tEplNmtNodeCommand NodeCommand_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	Ret = EplNmtMnuTriggerStateChange(uiNodeId_p, NodeCommand_p);
-
-	return Ret;
-}
-
-#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiCbObdAccess
-//
-// Description: callback function for OD accesses
-//
-// Parameters:  pParam_p                = OBD parameter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplApiCbObdAccess(tEplObdCbParam *pParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-#if (EPL_API_OBD_FORWARD_EVENT != FALSE)
-	tEplApiEventArg EventArg;
-
-	// call user callback
-	// must be disabled for EplApiLinuxKernel.c, because of reentrancy problem
-	// for local OD access. This is not so bad as user callback function in
-	// application does not use OD callbacks at the moment.
-	EventArg.m_ObdCbParam = *pParam_p;
-	Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventObdAccess,
-							&EventArg,
-							EplApiInstance_g.
-							m_InitParam.
-							m_pEventUserArg);
-#endif
-
-	switch (pParam_p->m_uiIndex) {
-		//case 0x1006:    // NMT_CycleLen_U32 (valid on reset)
-	case 0x1C14:		// DLL_LossOfFrameTolerance_U32
-		//case 0x1F98:    // NMT_CycleTiming_REC (valid on reset)
-		{
-			if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) {
-				// update DLL configuration
-				Ret = EplApiUpdateDllConfig(FALSE);
-			}
-			break;
-		}
-
-	case 0x1020:		// CFM_VerifyConfiguration_REC.ConfId_U32 != 0
-		{
-			if ((pParam_p->m_ObdEvent == kEplObdEvPostWrite)
-			    && (pParam_p->m_uiSubIndex == 3)
-			    && (*((u32 *) pParam_p->m_pArg) != 0)) {
-				u32 dwVerifyConfInvalid = 0;
-				// set CFM_VerifyConfiguration_REC.VerifyConfInvalid_U32 to 0
-				Ret =
-				    EplObdWriteEntry(0x1020, 4,
-						     &dwVerifyConfInvalid, 4);
-				// ignore any error because this objekt is optional
-				Ret = kEplSuccessful;
-			}
-			break;
-		}
-
-	case 0x1F9E:		// NMT_ResetCmd_U8
-		{
-			if (pParam_p->m_ObdEvent == kEplObdEvPreWrite) {
-				u8 bNmtCommand;
-
-				bNmtCommand = *((u8 *) pParam_p->m_pArg);
-				// check value range
-				switch ((tEplNmtCommand) bNmtCommand) {
-				case kEplNmtCmdResetNode:
-				case kEplNmtCmdResetCommunication:
-				case kEplNmtCmdResetConfiguration:
-				case kEplNmtCmdSwReset:
-				case kEplNmtCmdInvalidService:
-					// valid command identifier specified
-					break;
-
-				default:
-					pParam_p->m_dwAbortCode =
-					    EPL_SDOAC_VALUE_RANGE_EXCEEDED;
-					Ret = kEplObdAccessViolation;
-					break;
-				}
-			} else if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) {
-				u8 bNmtCommand;
-
-				bNmtCommand = *((u8 *) pParam_p->m_pArg);
-				// check value range
-				switch ((tEplNmtCommand) bNmtCommand) {
-				case kEplNmtCmdResetNode:
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventResetNode);
-#endif
-					break;
-
-				case kEplNmtCmdResetCommunication:
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventResetCom);
-#endif
-					break;
-
-				case kEplNmtCmdResetConfiguration:
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventResetConfig);
-#endif
-					break;
-
-				case kEplNmtCmdSwReset:
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventSwReset);
-#endif
-					break;
-
-				case kEplNmtCmdInvalidService:
-					break;
-
-				default:
-					pParam_p->m_dwAbortCode =
-					    EPL_SDOAC_VALUE_RANGE_EXCEEDED;
-					Ret = kEplObdAccessViolation;
-					break;
-				}
-			}
-			break;
-		}
-
-	default:
-		break;
-	}
-
-//Exit:
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiProcessEvent
-//
-// Description: processes events from event queue and forwards these to
-//              the application's event callback function
-//
-// Parameters:  pEplEvent_p =   pointer to event
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiProcessEvent(tEplEvent *pEplEvent_p)
-{
-	tEplKernel Ret;
-	tEplEventError *pEventError;
-	tEplApiEventType EventType;
-
-	Ret = kEplSuccessful;
-
-	// process event
-	switch (pEplEvent_p->m_EventType) {
-		// error event
-	case kEplEventTypeError:
-		{
-			pEventError = (tEplEventError *) pEplEvent_p->m_pArg;
-			switch (pEventError->m_EventSource) {
-				// treat the errors from the following sources as critical
-			case kEplEventSourceEventk:
-			case kEplEventSourceEventu:
-			case kEplEventSourceDllk:
-				{
-					EventType = kEplApiEventCriticalError;
-					// halt the stack by entering NMT state Off
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventCriticalError);
-					break;
-				}
-
-				// the other errors are just warnings
-			default:
-				{
-					EventType = kEplApiEventWarning;
-					break;
-				}
-			}
-
-			// call user callback
-			Ret =
-			    EplApiInstance_g.m_InitParam.m_pfnCbEvent(EventType,
-								      (tEplApiEventArg
-								       *)
-								      pEventError,
-								      EplApiInstance_g.
-								      m_InitParam.
-								      m_pEventUserArg);
-			// discard error from callback function, because this could generate an endless loop
-			Ret = kEplSuccessful;
-			break;
-		}
-
-		// at present, there are no other events for this module
-	default:
-		break;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiCbNmtStateChange
-//
-// Description: callback function for NMT state changes
-//
-// Parameters:  NmtStateChange_p        = NMT state change event
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiCbNmtStateChange(tEplEventNmtStateChange NmtStateChange_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u8 bNmtState;
-	tEplApiEventArg EventArg;
-
-	// save NMT state in OD
-	bNmtState = (u8) NmtStateChange_p.m_NewNmtState;
-	Ret = EplObdWriteEntry(0x1F8C, 0, &bNmtState, 1);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// do work which must be done in that state
-	switch (NmtStateChange_p.m_NewNmtState) {
-		// EPL stack is not running
-	case kEplNmtGsOff:
-		break;
-
-		// first init of the hardware
-	case kEplNmtGsInitialising:
-#if 0
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-		// configure SDO via UDP (i.e. bind it to the EPL ethernet interface)
-		Ret =
-		    EplSdoUdpuConfig(EplApiInstance_g.m_InitParam.m_dwIpAddress,
-				     EPL_C_SDO_EPL_PORT);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-#endif
-#endif
-
-		break;
-
-		// init of the manufacturer-specific profile area and the
-		// standardised device profile area
-	case kEplNmtGsResetApplication:
-		{
-			// reset application part of OD
-			Ret = EplObdAccessOdPart(kEplObdPartApp,
-						 kEplObdDirLoad);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-
-			break;
-		}
-
-		// init of the communication profile area
-	case kEplNmtGsResetCommunication:
-		{
-			// reset communication part of OD
-			Ret = EplObdAccessOdPart(kEplObdPartGen,
-						 kEplObdDirLoad);
-
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-			// $$$ d.k.: update OD only if OD was not loaded from non-volatile memory
-			Ret = EplApiUpdateObd();
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-
-			break;
-		}
-
-		// build the configuration with infos from OD
-	case kEplNmtGsResetConfiguration:
-		{
-
-			Ret = EplApiUpdateDllConfig(TRUE);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-
-			break;
-		}
-
-		//-----------------------------------------------------------
-		// CN part of the state machine
-
-		// node liste for EPL-Frames and check timeout
-	case kEplNmtCsNotActive:
-		{
-			// indicate completion of reset in NMT_ResetCmd_U8
-			bNmtState = (u8) kEplNmtCmdInvalidService;
-			Ret = EplObdWriteEntry(0x1F9E, 0, &bNmtState, 1);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-
-			break;
-		}
-
-		// node process only async frames
-	case kEplNmtCsPreOperational1:
-		{
-			break;
-		}
-
-		// node process isochronus and asynchronus frames
-	case kEplNmtCsPreOperational2:
-		{
-			break;
-		}
-
-		// node should be configured und application is ready
-	case kEplNmtCsReadyToOperate:
-		{
-			break;
-		}
-
-		// normal work state
-	case kEplNmtCsOperational:
-		{
-			break;
-		}
-
-		// node stopped by MN
-		// -> only process asynchronus frames
-	case kEplNmtCsStopped:
-		{
-			break;
-		}
-
-		// no EPL cycle
-		// -> normal ethernet communication
-	case kEplNmtCsBasicEthernet:
-		{
-			break;
-		}
-
-		//-----------------------------------------------------------
-		// MN part of the state machine
-
-		// node listens for EPL-Frames and check timeout
-	case kEplNmtMsNotActive:
-		{
-			break;
-		}
-
-		// node processes only async frames
-	case kEplNmtMsPreOperational1:
-		{
-			break;
-		}
-
-		// node processes isochronous and asynchronous frames
-	case kEplNmtMsPreOperational2:
-		{
-			break;
-		}
-
-		// node should be configured und application is ready
-	case kEplNmtMsReadyToOperate:
-		{
-			break;
-		}
-
-		// normal work state
-	case kEplNmtMsOperational:
-		{
-			break;
-		}
-
-		// no EPL cycle
-		// -> normal ethernet communication
-	case kEplNmtMsBasicEthernet:
-		{
-			break;
-		}
-
-	default:
-		{
-			TRACE0
-			    ("EplApiCbNmtStateChange(): unhandled NMT state\n");
-		}
-	}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-	// forward event to Led module
-	Ret = EplLeduCbNmtStateChange(NmtStateChange_p);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// forward event to NmtMn module
-	Ret = EplNmtMnuCbNmtStateChange(NmtStateChange_p);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// call user callback
-	EventArg.m_NmtStateChange = NmtStateChange_p;
-	Ret =
-	    EplApiInstance_g.m_InitParam.
-	    m_pfnCbEvent(kEplApiEventNmtStateChange, &EventArg,
-			 EplApiInstance_g.m_InitParam.m_pEventUserArg);
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiUpdateDllConfig
-//
-// Description: update configuration of DLL
-//
-// Parameters:  fUpdateIdentity_p       = TRUE, if identity must be updated
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiUpdateDllConfig(BOOL fUpdateIdentity_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplDllConfigParam DllConfigParam;
-	tEplDllIdentParam DllIdentParam;
-	tEplObdSize ObdSize;
-	u16 wTemp;
-	u8 bTemp;
-
-	// configure Dll
-	EPL_MEMSET(&DllConfigParam, 0, sizeof(DllConfigParam));
-	DllConfigParam.m_uiNodeId = EplObdGetNodeId();
-
-	// Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1006, 0, &DllConfigParam.m_dwCycleLen, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// 0x1F82: NMT_FeatureFlags_U32
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1F82, 0, &DllConfigParam.m_dwFeatureFlags,
-			    &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// d.k. There is no dependance between FeatureFlags and async-only CN
-	DllConfigParam.m_fAsyncOnly = EplApiInstance_g.m_InitParam.m_fAsyncOnly;
-
-	// 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1C14, 0, &DllConfigParam.m_dwLossOfFrameTolerance,
-			    &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// 0x1F98: NMT_CycleTiming_REC
-	// 0x1F98.1: IsochrTxMaxPayload_U16
-	ObdSize = 2;
-	Ret = EplObdReadEntry(0x1F98, 1, &wTemp, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	DllConfigParam.m_uiIsochrTxMaxPayload = wTemp;
-
-	// 0x1F98.2: IsochrRxMaxPayload_U16
-	ObdSize = 2;
-	Ret = EplObdReadEntry(0x1F98, 2, &wTemp, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	DllConfigParam.m_uiIsochrRxMaxPayload = wTemp;
-
-	// 0x1F98.3: PResMaxLatency_U32
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1F98, 3, &DllConfigParam.m_dwPresMaxLatency,
-			    &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// 0x1F98.4: PReqActPayloadLimit_U16
-	ObdSize = 2;
-	Ret = EplObdReadEntry(0x1F98, 4, &wTemp, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	DllConfigParam.m_uiPreqActPayloadLimit = wTemp;
-
-	// 0x1F98.5: PResActPayloadLimit_U16
-	ObdSize = 2;
-	Ret = EplObdReadEntry(0x1F98, 5, &wTemp, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	DllConfigParam.m_uiPresActPayloadLimit = wTemp;
-
-	// 0x1F98.6: ASndMaxLatency_U32
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1F98, 6, &DllConfigParam.m_dwAsndMaxLatency,
-			    &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// 0x1F98.7: MultiplCycleCnt_U8
-	ObdSize = 1;
-	Ret = EplObdReadEntry(0x1F98, 7, &bTemp, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	DllConfigParam.m_uiMultiplCycleCnt = bTemp;
-
-	// 0x1F98.8: AsyncMTU_U16
-	ObdSize = 2;
-	Ret = EplObdReadEntry(0x1F98, 8, &wTemp, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	DllConfigParam.m_uiAsyncMtu = wTemp;
-
-	// $$$ Prescaler
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// 0x1F8A.1: WaitSoCPReq_U32 in [ns]
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1F8A, 1, &DllConfigParam.m_dwWaitSocPreq,
-			    &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// 0x1F8A.2: AsyncSlotTimeout_U32 in [ns] (optional)
-	ObdSize = 4;
-	Ret =
-	    EplObdReadEntry(0x1F8A, 2, &DllConfigParam.m_dwAsyncSlotTimeout,
-			    &ObdSize);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-#endif
-
-	DllConfigParam.m_uiSizeOfStruct = sizeof(DllConfigParam);
-	Ret = EplDllkConfig(&DllConfigParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	if (fUpdateIdentity_p != FALSE) {
-		// configure Identity
-		EPL_MEMSET(&DllIdentParam, 0, sizeof(DllIdentParam));
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1000, 0, &DllIdentParam.m_dwDeviceType,
-				    &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1018, 1, &DllIdentParam.m_dwVendorId,
-				    &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1018, 2, &DllIdentParam.m_dwProductCode,
-				    &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1018, 3,
-				    &DllIdentParam.m_dwRevisionNumber,
-				    &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1018, 4, &DllIdentParam.m_dwSerialNumber,
-				    &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		DllIdentParam.m_dwIpAddress =
-		    EplApiInstance_g.m_InitParam.m_dwIpAddress;
-		DllIdentParam.m_dwSubnetMask =
-		    EplApiInstance_g.m_InitParam.m_dwSubnetMask;
-		EPL_MEMCPY(DllIdentParam.m_sHostname,
-			   EplApiInstance_g.m_InitParam.m_sHostname,
-			   sizeof(DllIdentParam.m_sHostname));
-
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1020, 1,
-				    &DllIdentParam.m_dwVerifyConfigurationDate,
-				    &ObdSize);
-		// ignore any error, because this object is optional
-
-		ObdSize = 4;
-		Ret =
-		    EplObdReadEntry(0x1020, 2,
-				    &DllIdentParam.m_dwVerifyConfigurationTime,
-				    &ObdSize);
-		// ignore any error, because this object is optional
-
-		// $$$ d.k.: fill rest of ident structure
-
-		DllIdentParam.m_uiSizeOfStruct = sizeof(DllIdentParam);
-		Ret = EplDllkSetIdentity(&DllIdentParam);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiUpdateObd
-//
-// Description: update OD from init param
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiUpdateObd(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u16 wTemp;
-	u8 bTemp;
-
-	// set node id in OD
-	Ret = EplObdSetNodeId(EplApiInstance_g.m_InitParam.m_uiNodeId,	// node id
-			      kEplObdNodeIdHardware);	// set by hardware
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_dwCycleLen != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1006, 0,
-				     &EplApiInstance_g.m_InitParam.m_dwCycleLen,
-				     4);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_dwLossOfFrameTolerance != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1C14, 0,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwLossOfFrameTolerance, 4);
-		/*        if(Ret != kEplSuccessful)
-		   {
-		   goto Exit;
-		   } */
-	}
-	// d.k. There is no dependance between FeatureFlags and async-only CN.
-	if (EplApiInstance_g.m_InitParam.m_dwFeatureFlags != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1F82, 0,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwFeatureFlags, 4);
-		/*    if(Ret != kEplSuccessful)
-		   {
-		   goto Exit;
-		   } */
-	}
-
-	wTemp = (u16) EplApiInstance_g.m_InitParam.m_uiIsochrTxMaxPayload;
-	Ret = EplObdWriteEntry(0x1F98, 1, &wTemp, 2);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-
-	wTemp = (u16) EplApiInstance_g.m_InitParam.m_uiIsochrRxMaxPayload;
-	Ret = EplObdWriteEntry(0x1F98, 2, &wTemp, 2);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-
-	Ret =
-	    EplObdWriteEntry(0x1F98, 3,
-			     &EplApiInstance_g.m_InitParam.m_dwPresMaxLatency,
-			     4);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-
-	if (EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit <=
-	    EPL_C_DLL_ISOCHR_MAX_PAYL) {
-		wTemp =
-		    (u16) EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit;
-		Ret = EplObdWriteEntry(0x1F98, 4, &wTemp, 2);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit <=
-	    EPL_C_DLL_ISOCHR_MAX_PAYL) {
-		wTemp =
-		    (u16) EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit;
-		Ret = EplObdWriteEntry(0x1F98, 5, &wTemp, 2);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-	}
-
-	Ret =
-	    EplObdWriteEntry(0x1F98, 6,
-			     &EplApiInstance_g.m_InitParam.m_dwAsndMaxLatency,
-			     4);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-
-	if (EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt <= 0xFF) {
-		bTemp = (u8) EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt;
-		Ret = EplObdWriteEntry(0x1F98, 7, &bTemp, 1);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_uiAsyncMtu <=
-	    EPL_C_DLL_MAX_ASYNC_MTU) {
-		wTemp = (u16) EplApiInstance_g.m_InitParam.m_uiAsyncMtu;
-		Ret = EplObdWriteEntry(0x1F98, 8, &wTemp, 2);
-/*    if(Ret != kEplSuccessful)
-    {
-        goto Exit;
-    }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_uiPrescaler <= 1000) {
-		wTemp = (u16) EplApiInstance_g.m_InitParam.m_uiPrescaler;
-		Ret = EplObdWriteEntry(0x1F98, 9, &wTemp, 2);
-		// ignore return code
-		Ret = kEplSuccessful;
-	}
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	if (EplApiInstance_g.m_InitParam.m_dwWaitSocPreq != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1F8A, 1,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwWaitSocPreq, 4);
-		/*        if(Ret != kEplSuccessful)
-		   {
-		   goto Exit;
-		   } */
-	}
-
-	if ((EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != 0)
-	    && (EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != -1)) {
-		Ret =
-		    EplObdWriteEntry(0x1F8A, 2,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwAsyncSlotTimeout, 4);
-		/*        if(Ret != kEplSuccessful)
-		   {
-		   goto Exit;
-		   } */
-	}
-#endif
-
-	// configure Identity
-	if (EplApiInstance_g.m_InitParam.m_dwDeviceType != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1000, 0,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwDeviceType, 4);
-/*        if(Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_dwVendorId != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1018, 1,
-				     &EplApiInstance_g.m_InitParam.m_dwVendorId,
-				     4);
-/*        if(Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_dwProductCode != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1018, 2,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwProductCode, 4);
-/*        if(Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_dwRevisionNumber != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1018, 3,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwRevisionNumber, 4);
-/*        if(Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_dwSerialNumber != -1) {
-		Ret =
-		    EplObdWriteEntry(0x1018, 4,
-				     &EplApiInstance_g.m_InitParam.
-				     m_dwSerialNumber, 4);
-/*        if(Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_pszDevName != NULL) {
-		// write Device Name (0x1008)
-		Ret =
-		    EplObdWriteEntry(0x1008, 0,
-				     (void *)EplApiInstance_g.
-				     m_InitParam.m_pszDevName,
-				     (tEplObdSize) strlen(EplApiInstance_g.
-							  m_InitParam.
-							  m_pszDevName));
-/*        if (Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_pszHwVersion != NULL) {
-		// write Hardware version (0x1009)
-		Ret =
-		    EplObdWriteEntry(0x1009, 0,
-				     (void *)EplApiInstance_g.
-				     m_InitParam.m_pszHwVersion,
-				     (tEplObdSize) strlen(EplApiInstance_g.
-							  m_InitParam.
-							  m_pszHwVersion));
-/*        if (Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-	if (EplApiInstance_g.m_InitParam.m_pszSwVersion != NULL) {
-		// write Software version (0x100A)
-		Ret =
-		    EplObdWriteEntry(0x100A, 0,
-				     (void *)EplApiInstance_g.
-				     m_InitParam.m_pszSwVersion,
-				     (tEplObdSize) strlen(EplApiInstance_g.
-							  m_InitParam.
-							  m_pszSwVersion));
-/*        if (Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiCbSdoCon
-//
-// Description: callback function for SDO transfers
-//
-// Parameters:  pSdoComFinished_p       = SDO parameter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-static tEplKernel EplApiCbSdoCon(tEplSdoComFinished *pSdoComFinished_p)
-{
-	tEplKernel Ret;
-	tEplApiEventArg EventArg;
-
-	Ret = kEplSuccessful;
-
-	// call user callback
-	EventArg.m_Sdo = *pSdoComFinished_p;
-	Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventSdo,
-							&EventArg,
-							EplApiInstance_g.
-							m_InitParam.
-							m_pEventUserArg);
-
-	return Ret;
-
-}
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiCbNodeEvent
-//
-// Description: callback function for node events
-//
-// Parameters:  uiNodeId_p              = node ID of the CN
-//              NodeEvent_p             = event from the specified CN
-//              NmtState_p              = current NMT state of the CN
-//              wErrorCode_p            = EPL error code if NodeEvent_p==kEplNmtNodeEventError
-//              fMandatory_p            = flag if CN is mandatory
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiCbNodeEvent(unsigned int uiNodeId_p,
-				    tEplNmtNodeEvent NodeEvent_p,
-				    tEplNmtState NmtState_p,
-				    u16 wErrorCode_p, BOOL fMandatory_p)
-{
-	tEplKernel Ret;
-	tEplApiEventArg EventArg;
-
-	Ret = kEplSuccessful;
-
-	// call user callback
-	EventArg.m_Node.m_uiNodeId = uiNodeId_p;
-	EventArg.m_Node.m_NodeEvent = NodeEvent_p;
-	EventArg.m_Node.m_NmtState = NmtState_p;
-	EventArg.m_Node.m_wErrorCode = wErrorCode_p;
-	EventArg.m_Node.m_fMandatory = fMandatory_p;
-
-	Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventNode,
-							&EventArg,
-							EplApiInstance_g.
-							m_InitParam.
-							m_pEventUserArg);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiCbBootEvent
-//
-// Description: callback function for boot events
-//
-// Parameters:  BootEvent_p             = event from the boot-up process
-//              NmtState_p              = current local NMT state
-//              wErrorCode_p            = EPL error code if BootEvent_p==kEplNmtBootEventError
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p,
-				    tEplNmtState NmtState_p,
-				    u16 wErrorCode_p)
-{
-	tEplKernel Ret;
-	tEplApiEventArg EventArg;
-
-	Ret = kEplSuccessful;
-
-	// call user callback
-	EventArg.m_Boot.m_BootEvent = BootEvent_p;
-	EventArg.m_Boot.m_NmtState = NmtState_p;
-	EventArg.m_Boot.m_wErrorCode = wErrorCode_p;
-
-	Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventBoot,
-							&EventArg,
-							EplApiInstance_g.
-							m_InitParam.
-							m_pEventUserArg);
-
-	return Ret;
-
-}
-
-#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiCbLedStateChange
-//
-// Description: callback function for LED change events.
-//
-// Parameters:  LedType_p       = type of LED
-//              fOn_p           = state of LED
-//
-// Returns:     tEplKernel      = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplApiCbLedStateChange(tEplLedType LedType_p, BOOL fOn_p)
-{
-	tEplKernel Ret;
-	tEplApiEventArg EventArg;
-
-	Ret = kEplSuccessful;
-
-	// call user callback
-	EventArg.m_Led.m_LedType = LedType_p;
-	EventArg.m_Led.m_fOn = fOn_p;
-
-	Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventLed,
-							&EventArg,
-							EplApiInstance_g.
-							m_InitParam.
-							m_pEventUserArg);
-
-	return Ret;
-
-}
-
-#endif
-
-// EOF

drivers/staging/epl/EplApiLinux.h

@@ -1,141 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL API layer for Linux (kernel and user space)
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplApiLinux.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/08/25 12:17:41 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/10/11 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_API_LINUX_H_
-#define _EPL_API_LINUX_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPLLIN_DEV_NAME     "epl"	// used for "/dev" and "/proc" entry
-
-//---------------------------------------------------------------------------
-//  Commands for <ioctl>
-//---------------------------------------------------------------------------
-
-#define EPLLIN_CMD_INITIALIZE               0	// ulArg_p ~ tEplApiInitParam*
-#define EPLLIN_CMD_PI_IN                    1	// ulArg_p ~ tEplApiProcessImage*
-#define EPLLIN_CMD_PI_OUT                   2	// ulArg_p ~ tEplApiProcessImage*
-#define EPLLIN_CMD_WRITE_OBJECT             3	// ulArg_p ~ tEplLinSdoObject*
-#define EPLLIN_CMD_READ_OBJECT              4	// ulArg_p ~ tEplLinSdoObject*
-#define EPLLIN_CMD_WRITE_LOCAL_OBJECT       5	// ulArg_p ~ tEplLinLocalObject*
-#define EPLLIN_CMD_READ_LOCAL_OBJECT        6	// ulArg_p ~ tEplLinLocalObject*
-#define EPLLIN_CMD_FREE_SDO_CHANNEL         7	// ulArg_p ~ tEplSdoComConHdl
-#define EPLLIN_CMD_NMT_COMMAND              8	// ulArg_p ~ tEplNmtEvent
-#define EPLLIN_CMD_GET_EVENT                9	// ulArg_p ~ tEplLinEvent*
-#define EPLLIN_CMD_MN_TRIGGER_STATE_CHANGE 10	// ulArg_p ~ tEplLinNodeCmdObject*
-#define EPLLIN_CMD_PI_SETUP                11	// ulArg_p ~ 0
-#define EPLLIN_CMD_SHUTDOWN                12	// ulArg_p ~ 0
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	unsigned int m_uiEventArgSize;
-	tEplApiEventArg *m_pEventArg;
-	tEplApiEventType *m_pEventType;
-	tEplKernel m_RetCbEvent;
-
-} tEplLinEvent;
-
-typedef struct {
-	tEplSdoComConHdl m_SdoComConHdl;
-	BOOL m_fValidSdoComConHdl;
-	unsigned int m_uiNodeId;
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubindex;
-	void *m_le_pData;
-	unsigned int m_uiSize;
-	tEplSdoType m_SdoType;
-	void *m_pUserArg;
-
-} tEplLinSdoObject;
-
-typedef struct {
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubindex;
-	void *m_pData;
-	unsigned int m_uiSize;
-
-} tEplLinLocalObject;
-
-typedef struct {
-	unsigned int m_uiNodeId;
-	tEplNmtNodeCommand m_NodeCommand;
-
-} tEplLinNodeCmdObject;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_API_LINUX_H_

drivers/staging/epl/EplApiLinuxKernel.c

@@ -1,1173 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Linux kernel module as wrapper of EPL API layer,
-                i.e. counterpart to a Linux application
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplApiLinuxKernel.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.9 $  $Date: 2008/11/21 09:00:38 $
-
-                $State: Exp $
-
-                Build Environment:
-                GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/10/11 d.k.:  Initial Version
-  2008/04/10 m.u.:  Changed to new char driver init
-
-****************************************************************************/
-
-// kernel modul and driver
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/cdev.h>
-#include <linux/types.h>
-
-//#include <linux/module.h>
-//#include <linux/kernel.h>
-//#include <linux/init.h>
-//#include <linux/errno.h>
-
-// scheduling
-#include <linux/sched.h>
-
-// memory access
-#include <asm/uaccess.h>
-#include <linux/vmalloc.h>
-
-#include "Epl.h"
-#include "EplApiLinux.h"
-//#include "kernel/EplPdokCal.h"
-#include "proc_fs.h"
-
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-// Metainformation
-MODULE_LICENSE("Dual BSD/GPL");
-#ifdef MODULE_AUTHOR
-MODULE_AUTHOR("Daniel.Krueger@SYSTEC-electronic.com");
-MODULE_DESCRIPTION("EPL API driver");
-#endif
-
-//---------------------------------------------------------------------------
-//  Configuration
-//---------------------------------------------------------------------------
-
-#define EPLLIN_DRV_NAME     "systec_epl"	// used for <register_chrdev>
-
-//---------------------------------------------------------------------------
-//  Constant definitions
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#endif
-
-#define EVENT_STATE_INIT        0
-#define EVENT_STATE_IOCTL       1	// ioctl entered and ready to receive EPL event
-#define EVENT_STATE_READY       2	// EPL event can be forwarded to user application
-#define EVENT_STATE_TERM        3	// terminate processing
-
-#define EPL_STATE_NOTOPEN       0
-#define EPL_STATE_NOTINIT       1
-#define EPL_STATE_RUNNING       2
-#define EPL_STATE_SHUTDOWN      3
-
-//---------------------------------------------------------------------------
-//  Global variables
-//---------------------------------------------------------------------------
-
-    // device number (major and minor)
-static dev_t nDevNum_g;
-static struct cdev *pEpl_cdev_g;
-
-static volatile unsigned int uiEplState_g = EPL_STATE_NOTOPEN;
-
-static struct semaphore SemaphoreCbEvent_g;	// semaphore for EplLinCbEvent
-static wait_queue_head_t WaitQueueCbEvent_g;	// wait queue EplLinCbEvent
-static wait_queue_head_t WaitQueueProcess_g;	// wait queue for EplApiProcess (user process)
-static wait_queue_head_t WaitQueueRelease_g;	// wait queue for EplLinRelease
-static atomic_t AtomicEventState_g = ATOMIC_INIT(EVENT_STATE_INIT);
-static tEplApiEventType EventType_g;	// event type (enum)
-static tEplApiEventArg *pEventArg_g;	// event argument (union)
-static tEplKernel RetCbEvent_g;	// return code from event callback function
-static wait_queue_head_t WaitQueueCbSync_g;	// wait queue EplLinCbSync
-static wait_queue_head_t WaitQueuePI_In_g;	// wait queue for EplApiProcessImageExchangeIn (user process)
-static atomic_t AtomicSyncState_g = ATOMIC_INIT(EVENT_STATE_INIT);
-
-//---------------------------------------------------------------------------
-//  Local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	void *m_pUserArg;
-	void *m_pData;
-
-} tEplLinSdoBufHeader;
-
-//---------------------------------------------------------------------------
-//  Local variables
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Prototypes of internal functions
-//---------------------------------------------------------------------------
-
-tEplKernel EplLinCbEvent(tEplApiEventType EventType_p,	// IN: event type (enum)
-			 tEplApiEventArg *pEventArg_p,	// IN: event argument (union)
-			 void *pUserArg_p);
-
-tEplKernel EplLinCbSync(void);
-
-static int __init EplLinInit(void);
-static void __exit EplLinExit(void);
-
-static int EplLinOpen(struct inode *pDeviceFile_p, struct file *pInstance_p);
-static int EplLinRelease(struct inode *pDeviceFile_p, struct file *pInstance_p);
-static ssize_t EplLinRead(struct file *pInstance_p, char *pDstBuff_p,
-			  size_t BuffSize_p, loff_t * pFileOffs_p);
-static ssize_t EplLinWrite(struct file *pInstance_p, const char *pSrcBuff_p,
-			   size_t BuffSize_p, loff_t * pFileOffs_p);
-static int EplLinIoctl(struct inode *pDeviceFile_p, struct file *pInstance_p,
-		       unsigned int uiIoctlCmd_p, unsigned long ulArg_p);
-
-//---------------------------------------------------------------------------
-//  Kernel Module specific Data Structures
-//---------------------------------------------------------------------------
-
-module_init(EplLinInit);
-module_exit(EplLinExit);
-
-static struct file_operations EplLinFileOps_g = {
-	.owner = THIS_MODULE,
-	.open = EplLinOpen,
-	.release = EplLinRelease,
-	.read = EplLinRead,
-	.write = EplLinWrite,
-	.ioctl = EplLinIoctl,
-
-};
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//  Initailize Driver
-//---------------------------------------------------------------------------
-//  -> insmod driver
-//---------------------------------------------------------------------------
-
-static int __init EplLinInit(void)
-{
-
-	tEplKernel EplRet;
-	int iErr;
-	int iRet;
-
-	TRACE0("EPL: + EplLinInit...\n");
-	TRACE2("EPL:   Driver build: %s / %s\n", __DATE__, __TIME__);
-
-	iRet = 0;
-
-	// initialize global variables
-	atomic_set(&AtomicEventState_g, EVENT_STATE_INIT);
-	sema_init(&SemaphoreCbEvent_g, 1);
-	init_waitqueue_head(&WaitQueueCbEvent_g);
-	init_waitqueue_head(&WaitQueueProcess_g);
-	init_waitqueue_head(&WaitQueueRelease_g);
-
-	// register character device handler
-	// only one Minor required
-	TRACE2("EPL:   Installing Driver '%s', Version %s...\n",
-	       EPLLIN_DRV_NAME, EPL_PRODUCT_VERSION);
-	iRet = alloc_chrdev_region(&nDevNum_g, 0, 1, EPLLIN_DRV_NAME);
-	if (iRet == 0) {
-		TRACE2
-		    ("EPL:   Driver '%s' installed successful, assigned MajorNumber=%d\n",
-		     EPLLIN_DRV_NAME, MAJOR(nDevNum_g));
-	} else {
-		TRACE1
-		    ("EPL:   ERROR: Driver '%s' is unable to get a free MajorNumber!\n",
-		     EPLLIN_DRV_NAME);
-		iRet = -EIO;
-		goto Exit;
-	}
-
-	// register cdev structure
-	pEpl_cdev_g = cdev_alloc();
-	pEpl_cdev_g->ops = &EplLinFileOps_g;
-	pEpl_cdev_g->owner = THIS_MODULE;
-	iErr = cdev_add(pEpl_cdev_g, nDevNum_g, 1);
-	if (iErr) {
-		TRACE2("EPL:   ERROR %d: Driver '%s' could not be added!\n",
-		       iErr, EPLLIN_DRV_NAME);
-		iRet = -EIO;
-		goto Exit;
-	}
-
-	// create device node in PROCFS
-	EplRet = EplLinProcInit();
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-
-      Exit:
-
-	TRACE1("EPL: - EplLinInit (iRet=%d)\n", iRet);
-	return (iRet);
-
-}
-
-//---------------------------------------------------------------------------
-//  Remove Driver
-//---------------------------------------------------------------------------
-//  -> rmmod driver
-//---------------------------------------------------------------------------
-
-static void __exit EplLinExit(void)
-{
-
-	tEplKernel EplRet;
-
-	// delete instance for all modules
-//    EplRet = EplApiShutdown();
-//    printk("EplApiShutdown():  0x%X\n", EplRet);
-
-	// deinitialize proc fs
-	EplRet = EplLinProcFree();
-	printk("EplLinProcFree():        0x%X\n", EplRet);
-
-	TRACE0("EPL: + EplLinExit...\n");
-
-	// remove cdev structure
-	cdev_del(pEpl_cdev_g);
-
-	// unregister character device handler
-	unregister_chrdev_region(nDevNum_g, 1);
-
-	TRACE1("EPL:   Driver '%s' removed.\n", EPLLIN_DRV_NAME);
-
-	TRACE0("EPL: - EplLinExit\n");
-
-}
-
-//---------------------------------------------------------------------------
-//  Open Driver
-//---------------------------------------------------------------------------
-//  -> open("/dev/driver", O_RDWR)...
-//---------------------------------------------------------------------------
-
-static int EplLinOpen(struct inode *pDeviceFile_p,	// information about the device to open
-		      struct file *pInstance_p)	// information about driver instance
-{
-
-	int iRet;
-
-	TRACE0("EPL: + EplLinOpen...\n");
-
-	if (uiEplState_g != EPL_STATE_NOTOPEN) {	// stack already initialized
-		iRet = -EALREADY;
-	} else {
-		atomic_set(&AtomicEventState_g, EVENT_STATE_INIT);
-		sema_init(&SemaphoreCbEvent_g, 1);
-		init_waitqueue_head(&WaitQueueCbEvent_g);
-		init_waitqueue_head(&WaitQueueProcess_g);
-		init_waitqueue_head(&WaitQueueRelease_g);
-		atomic_set(&AtomicSyncState_g, EVENT_STATE_INIT);
-		init_waitqueue_head(&WaitQueueCbSync_g);
-		init_waitqueue_head(&WaitQueuePI_In_g);
-
-		uiEplState_g = EPL_STATE_NOTINIT;
-		iRet = 0;
-	}
-
-	TRACE1("EPL: - EplLinOpen (iRet=%d)\n", iRet);
-	return (iRet);
-
-}
-
-//---------------------------------------------------------------------------
-//  Close Driver
-//---------------------------------------------------------------------------
-//  -> close(device)...
-//---------------------------------------------------------------------------
-
-static int EplLinRelease(struct inode *pDeviceFile_p,	// information about the device to open
-			 struct file *pInstance_p)	// information about driver instance
-{
-
-	tEplKernel EplRet = kEplSuccessful;
-	int iRet;
-
-	TRACE0("EPL: + EplLinRelease...\n");
-
-	if (uiEplState_g != EPL_STATE_NOTINIT) {
-		// pass control to sync kernel thread, but signal termination
-		atomic_set(&AtomicSyncState_g, EVENT_STATE_TERM);
-		wake_up_interruptible(&WaitQueueCbSync_g);
-		wake_up_interruptible(&WaitQueuePI_In_g);
-
-		// pass control to event queue kernel thread
-		atomic_set(&AtomicEventState_g, EVENT_STATE_TERM);
-		wake_up_interruptible(&WaitQueueCbEvent_g);
-
-		if (uiEplState_g == EPL_STATE_RUNNING) {	// post NmtEventSwitchOff
-			EplRet = EplApiExecNmtCommand(kEplNmtEventSwitchOff);
-
-		}
-
-		if (EplRet == kEplSuccessful) {
-			TRACE0("EPL:   waiting for NMT_GS_OFF\n");
-			wait_event_interruptible(WaitQueueRelease_g,
-						 (uiEplState_g ==
-						  EPL_STATE_SHUTDOWN));
-		} else {	// post NmtEventSwitchOff failed
-			TRACE0("EPL:   event post failed\n");
-		}
-
-		// $$$ d.k.: What if waiting was interrupted by signal?
-
-		TRACE0("EPL:   call EplApiShutdown()\n");
-		// EPL stack can be safely shut down
-		// delete instance for all EPL modules
-		EplRet = EplApiShutdown();
-		printk("EplApiShutdown():  0x%X\n", EplRet);
-	}
-
-	uiEplState_g = EPL_STATE_NOTOPEN;
-	iRet = 0;
-
-	TRACE1("EPL: - EplLinRelease (iRet=%d)\n", iRet);
-	return (iRet);
-
-}
-
-//---------------------------------------------------------------------------
-//  Read Data from Driver
-//---------------------------------------------------------------------------
-//  -> read(...)
-//---------------------------------------------------------------------------
-
-static ssize_t EplLinRead(struct file *pInstance_p,	// information about driver instance
-			  char *pDstBuff_p,	// address of buffer to fill with data
-			  size_t BuffSize_p,	// length of the buffer
-			  loff_t * pFileOffs_p)	// offset in the file
-{
-
-	int iRet;
-
-	TRACE0("EPL: + EplLinRead...\n");
-
-	TRACE0("EPL:   Sorry, this operation isn't supported.\n");
-	iRet = -EINVAL;
-
-	TRACE1("EPL: - EplLinRead (iRet=%d)\n", iRet);
-	return (iRet);
-
-}
-
-//---------------------------------------------------------------------------
-//  Write Data to Driver
-//---------------------------------------------------------------------------
-//  -> write(...)
-//---------------------------------------------------------------------------
-
-static ssize_t EplLinWrite(struct file *pInstance_p,	// information about driver instance
-			   const char *pSrcBuff_p,	// address of buffer to get data from
-			   size_t BuffSize_p,	// length of the buffer
-			   loff_t * pFileOffs_p)	// offset in the file
-{
-
-	int iRet;
-
-	TRACE0("EPL: + EplLinWrite...\n");
-
-	TRACE0("EPL:   Sorry, this operation isn't supported.\n");
-	iRet = -EINVAL;
-
-	TRACE1("EPL: - EplLinWrite (iRet=%d)\n", iRet);
-	return (iRet);
-
-}
-
-//---------------------------------------------------------------------------
-//  Generic Access to Driver
-//---------------------------------------------------------------------------
-//  -> ioctl(...)
-//---------------------------------------------------------------------------
-
-static int EplLinIoctl(struct inode *pDeviceFile_p,	// information about the device to open
-		       struct file *pInstance_p,	// information about driver instance
-		       unsigned int uiIoctlCmd_p,	// Ioctl command to execute
-		       unsigned long ulArg_p)	// Ioctl command specific argument/parameter
-{
-
-	tEplKernel EplRet;
-	int iErr;
-	int iRet;
-
-//    TRACE1("EPL: + EplLinIoctl (uiIoctlCmd_p=%d)...\n", uiIoctlCmd_p);
-
-	iRet = -EINVAL;
-
-	switch (uiIoctlCmd_p) {
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_INITIALIZE:
-		{
-			tEplApiInitParam EplApiInitParam;
-
-			iErr =
-			    copy_from_user(&EplApiInitParam,
-					   (const void *)ulArg_p,
-					   sizeof(EplApiInitParam));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			EplApiInitParam.m_pfnCbEvent = EplLinCbEvent;
-			EplApiInitParam.m_pfnCbSync = EplLinCbSync;
-
-			EplRet = EplApiInitialize(&EplApiInitParam);
-
-			uiEplState_g = EPL_STATE_RUNNING;
-
-			iRet = (int)EplRet;
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_SHUTDOWN:
-		{		// shutdown the threads
-
-			// pass control to sync kernel thread, but signal termination
-			atomic_set(&AtomicSyncState_g, EVENT_STATE_TERM);
-			wake_up_interruptible(&WaitQueueCbSync_g);
-			wake_up_interruptible(&WaitQueuePI_In_g);
-
-			// pass control to event queue kernel thread
-			atomic_set(&AtomicEventState_g, EVENT_STATE_TERM);
-			wake_up_interruptible(&WaitQueueCbEvent_g);
-
-			if (uiEplState_g == EPL_STATE_RUNNING) {	// post NmtEventSwitchOff
-				EplRet =
-				    EplApiExecNmtCommand(kEplNmtEventSwitchOff);
-
-			}
-
-			iRet = 0;
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_READ_LOCAL_OBJECT:
-		{
-			tEplLinLocalObject LocalObject;
-			void *pData;
-
-			iErr =
-			    copy_from_user(&LocalObject, (const void *)ulArg_p,
-					   sizeof(LocalObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if ((LocalObject.m_pData == NULL)
-			    || (LocalObject.m_uiSize == 0)) {
-				iRet = (int)kEplApiInvalidParam;
-				goto Exit;
-			}
-
-			pData = vmalloc(LocalObject.m_uiSize);
-			if (pData == NULL) {	// no memory available
-				iRet = -ENOMEM;
-				goto Exit;
-			}
-
-			EplRet =
-			    EplApiReadLocalObject(LocalObject.m_uiIndex,
-						  LocalObject.m_uiSubindex,
-						  pData, &LocalObject.m_uiSize);
-
-			if (EplRet == kEplSuccessful) {
-				iErr =
-				    copy_to_user(LocalObject.m_pData, pData,
-						 LocalObject.m_uiSize);
-
-				vfree(pData);
-
-				if (iErr != 0) {
-					iRet = -EIO;
-					goto Exit;
-				}
-				// return actual size (LocalObject.m_uiSize)
-				iErr = put_user(LocalObject.m_uiSize,
-						(unsigned int *)(ulArg_p +
-								 (unsigned long)
-								 &LocalObject.
-								 m_uiSize -
-								 (unsigned long)
-								 &LocalObject));
-				if (iErr != 0) {
-					iRet = -EIO;
-					goto Exit;
-				}
-
-			} else {
-				vfree(pData);
-			}
-
-			iRet = (int)EplRet;
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_WRITE_LOCAL_OBJECT:
-		{
-			tEplLinLocalObject LocalObject;
-			void *pData;
-
-			iErr =
-			    copy_from_user(&LocalObject, (const void *)ulArg_p,
-					   sizeof(LocalObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if ((LocalObject.m_pData == NULL)
-			    || (LocalObject.m_uiSize == 0)) {
-				iRet = (int)kEplApiInvalidParam;
-				goto Exit;
-			}
-
-			pData = vmalloc(LocalObject.m_uiSize);
-			if (pData == NULL) {	// no memory available
-				iRet = -ENOMEM;
-				goto Exit;
-			}
-			iErr =
-			    copy_from_user(pData, LocalObject.m_pData,
-					   LocalObject.m_uiSize);
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			EplRet =
-			    EplApiWriteLocalObject(LocalObject.m_uiIndex,
-						   LocalObject.m_uiSubindex,
-						   pData, LocalObject.m_uiSize);
-
-			vfree(pData);
-
-			iRet = (int)EplRet;
-			break;
-		}
-
-	case EPLLIN_CMD_READ_OBJECT:
-		{
-			tEplLinSdoObject SdoObject;
-			void *pData;
-			tEplLinSdoBufHeader *pBufHeader;
-			tEplSdoComConHdl *pSdoComConHdl;
-
-			iErr =
-			    copy_from_user(&SdoObject, (const void *)ulArg_p,
-					   sizeof(SdoObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if ((SdoObject.m_le_pData == NULL)
-			    || (SdoObject.m_uiSize == 0)) {
-				iRet = (int)kEplApiInvalidParam;
-				goto Exit;
-			}
-
-			pBufHeader =
-			    (tEplLinSdoBufHeader *)
-			    vmalloc(sizeof(tEplLinSdoBufHeader) +
-				    SdoObject.m_uiSize);
-			if (pBufHeader == NULL) {	// no memory available
-				iRet = -ENOMEM;
-				goto Exit;
-			}
-			// initiate temporary buffer
-			pBufHeader->m_pUserArg = SdoObject.m_pUserArg;	// original user argument pointer
-			pBufHeader->m_pData = SdoObject.m_le_pData;	// original data pointer from app
-			pData = pBufHeader + sizeof(tEplLinSdoBufHeader);
-
-			if (SdoObject.m_fValidSdoComConHdl != FALSE) {
-				pSdoComConHdl = &SdoObject.m_SdoComConHdl;
-			} else {
-				pSdoComConHdl = NULL;
-			}
-
-			EplRet =
-			    EplApiReadObject(pSdoComConHdl,
-					     SdoObject.m_uiNodeId,
-					     SdoObject.m_uiIndex,
-					     SdoObject.m_uiSubindex, pData,
-					     &SdoObject.m_uiSize,
-					     SdoObject.m_SdoType, pBufHeader);
-
-			// return actual SDO handle (SdoObject.m_SdoComConHdl)
-			iErr = put_user(SdoObject.m_SdoComConHdl,
-					(unsigned int *)(ulArg_p +
-							 (unsigned long)
-							 &SdoObject.
-							 m_SdoComConHdl -
-							 (unsigned long)
-							 &SdoObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if (EplRet == kEplSuccessful) {
-				iErr =
-				    copy_to_user(SdoObject.m_le_pData, pData,
-						 SdoObject.m_uiSize);
-
-				vfree(pBufHeader);
-
-				if (iErr != 0) {
-					iRet = -EIO;
-					goto Exit;
-				}
-				// return actual size (SdoObject.m_uiSize)
-				iErr = put_user(SdoObject.m_uiSize,
-						(unsigned int *)(ulArg_p +
-								 (unsigned long)
-								 &SdoObject.
-								 m_uiSize -
-								 (unsigned long)
-								 &SdoObject));
-				if (iErr != 0) {
-					iRet = -EIO;
-					goto Exit;
-				}
-			} else if (EplRet != kEplApiTaskDeferred) {	// error ocurred
-				vfree(pBufHeader);
-				if (iErr != 0) {
-					iRet = -EIO;
-					goto Exit;
-				}
-			}
-
-			iRet = (int)EplRet;
-			break;
-		}
-
-	case EPLLIN_CMD_WRITE_OBJECT:
-		{
-			tEplLinSdoObject SdoObject;
-			void *pData;
-			tEplLinSdoBufHeader *pBufHeader;
-			tEplSdoComConHdl *pSdoComConHdl;
-
-			iErr =
-			    copy_from_user(&SdoObject, (const void *)ulArg_p,
-					   sizeof(SdoObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if ((SdoObject.m_le_pData == NULL)
-			    || (SdoObject.m_uiSize == 0)) {
-				iRet = (int)kEplApiInvalidParam;
-				goto Exit;
-			}
-
-			pBufHeader =
-			    (tEplLinSdoBufHeader *)
-			    vmalloc(sizeof(tEplLinSdoBufHeader) +
-				    SdoObject.m_uiSize);
-			if (pBufHeader == NULL) {	// no memory available
-				iRet = -ENOMEM;
-				goto Exit;
-			}
-			// initiate temporary buffer
-			pBufHeader->m_pUserArg = SdoObject.m_pUserArg;	// original user argument pointer
-			pBufHeader->m_pData = SdoObject.m_le_pData;	// original data pointer from app
-			pData = pBufHeader + sizeof(tEplLinSdoBufHeader);
-
-			iErr =
-			    copy_from_user(pData, SdoObject.m_le_pData,
-					   SdoObject.m_uiSize);
-
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if (SdoObject.m_fValidSdoComConHdl != FALSE) {
-				pSdoComConHdl = &SdoObject.m_SdoComConHdl;
-			} else {
-				pSdoComConHdl = NULL;
-			}
-
-			EplRet =
-			    EplApiWriteObject(pSdoComConHdl,
-					      SdoObject.m_uiNodeId,
-					      SdoObject.m_uiIndex,
-					      SdoObject.m_uiSubindex, pData,
-					      SdoObject.m_uiSize,
-					      SdoObject.m_SdoType, pBufHeader);
-
-			// return actual SDO handle (SdoObject.m_SdoComConHdl)
-			iErr = put_user(SdoObject.m_SdoComConHdl,
-					(unsigned int *)(ulArg_p +
-							 (unsigned long)
-							 &SdoObject.
-							 m_SdoComConHdl -
-							 (unsigned long)
-							 &SdoObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if (EplRet != kEplApiTaskDeferred) {	// succeeded or error ocurred, but task not deferred
-				vfree(pBufHeader);
-			}
-
-			iRet = (int)EplRet;
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_FREE_SDO_CHANNEL:
-		{
-			// forward SDO handle to EPL stack
-			EplRet =
-			    EplApiFreeSdoChannel((tEplSdoComConHdl) ulArg_p);
-
-			iRet = (int)EplRet;
-			break;
-		}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_MN_TRIGGER_STATE_CHANGE:
-		{
-			tEplLinNodeCmdObject NodeCmdObject;
-
-			iErr =
-			    copy_from_user(&NodeCmdObject,
-					   (const void *)ulArg_p,
-					   sizeof(NodeCmdObject));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			EplRet =
-			    EplApiMnTriggerStateChange(NodeCmdObject.m_uiNodeId,
-						       NodeCmdObject.
-						       m_NodeCommand);
-			iRet = (int)EplRet;
-			break;
-		}
-#endif
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_GET_EVENT:
-		{
-			tEplLinEvent Event;
-
-			// save event structure
-			iErr =
-			    copy_from_user(&Event, (const void *)ulArg_p,
-					   sizeof(Event));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-			// save return code from application's event callback function
-			RetCbEvent_g = Event.m_RetCbEvent;
-
-			if (RetCbEvent_g == kEplShutdown) {
-				// pass control to event queue kernel thread, but signal termination
-				atomic_set(&AtomicEventState_g,
-					   EVENT_STATE_TERM);
-				wake_up_interruptible(&WaitQueueCbEvent_g);
-				// exit with error -> EplApiProcess() will leave the infinite loop
-				iRet = 1;
-				goto Exit;
-			}
-			// pass control to event queue kernel thread
-			atomic_set(&AtomicEventState_g, EVENT_STATE_IOCTL);
-			wake_up_interruptible(&WaitQueueCbEvent_g);
-
-			// fall asleep itself in own wait queue
-			iErr = wait_event_interruptible(WaitQueueProcess_g,
-							(atomic_read
-							 (&AtomicEventState_g)
-							 == EVENT_STATE_READY)
-							||
-							(atomic_read
-							 (&AtomicEventState_g)
-							 == EVENT_STATE_TERM));
-			if (iErr != 0) {	// waiting was interrupted by signal
-				// pass control to event queue kernel thread, but signal termination
-				atomic_set(&AtomicEventState_g,
-					   EVENT_STATE_TERM);
-				wake_up_interruptible(&WaitQueueCbEvent_g);
-				// exit with this error -> EplApiProcess() will leave the infinite loop
-				iRet = iErr;
-				goto Exit;
-			} else if (atomic_read(&AtomicEventState_g) == EVENT_STATE_TERM) {	// termination in progress
-				// pass control to event queue kernel thread, but signal termination
-				wake_up_interruptible(&WaitQueueCbEvent_g);
-				// exit with this error -> EplApiProcess() will leave the infinite loop
-				iRet = 1;
-				goto Exit;
-			}
-			// copy event to user space
-			iErr =
-			    copy_to_user(Event.m_pEventType, &EventType_g,
-					 sizeof(EventType_g));
-			if (iErr != 0) {	// not all data could be copied
-				iRet = -EIO;
-				goto Exit;
-			}
-			// $$$ d.k. perform SDO event processing
-			if (EventType_g == kEplApiEventSdo) {
-				void *pData;
-				tEplLinSdoBufHeader *pBufHeader;
-
-				pBufHeader =
-				    (tEplLinSdoBufHeader *) pEventArg_g->m_Sdo.
-				    m_pUserArg;
-				pData =
-				    pBufHeader + sizeof(tEplLinSdoBufHeader);
-
-				if (pEventArg_g->m_Sdo.m_SdoAccessType ==
-				    kEplSdoAccessTypeRead) {
-					// copy read data to user space
-					iErr =
-					    copy_to_user(pBufHeader->m_pData,
-							 pData,
-							 pEventArg_g->m_Sdo.
-							 m_uiTransferredByte);
-					if (iErr != 0) {	// not all data could be copied
-						iRet = -EIO;
-						goto Exit;
-					}
-				}
-				pEventArg_g->m_Sdo.m_pUserArg =
-				    pBufHeader->m_pUserArg;
-				vfree(pBufHeader);
-			}
-
-			iErr =
-			    copy_to_user(Event.m_pEventArg, pEventArg_g,
-					 min(sizeof(tEplApiEventArg),
-					     Event.m_uiEventArgSize));
-			if (iErr != 0) {	// not all data could be copied
-				iRet = -EIO;
-				goto Exit;
-			}
-			// return to EplApiProcess(), which will call the application's event callback function
-			iRet = 0;
-
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_PI_SETUP:
-		{
-			EplRet = EplApiProcessImageSetup();
-			iRet = (int)EplRet;
-
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_PI_IN:
-		{
-			tEplApiProcessImage ProcessImageIn;
-
-			// save process image structure
-			iErr =
-			    copy_from_user(&ProcessImageIn,
-					   (const void *)ulArg_p,
-					   sizeof(ProcessImageIn));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-			// pass control to event queue kernel thread
-			atomic_set(&AtomicSyncState_g, EVENT_STATE_IOCTL);
-
-			// fall asleep itself in own wait queue
-			iErr = wait_event_interruptible(WaitQueuePI_In_g,
-							(atomic_read
-							 (&AtomicSyncState_g) ==
-							 EVENT_STATE_READY)
-							||
-							(atomic_read
-							 (&AtomicSyncState_g) ==
-							 EVENT_STATE_TERM));
-			if (iErr != 0) {	// waiting was interrupted by signal
-				// pass control to sync kernel thread, but signal termination
-				atomic_set(&AtomicSyncState_g,
-					   EVENT_STATE_TERM);
-				wake_up_interruptible(&WaitQueueCbSync_g);
-				// exit with this error -> application will leave the infinite loop
-				iRet = iErr;
-				goto Exit;
-			} else if (atomic_read(&AtomicSyncState_g) == EVENT_STATE_TERM) {	// termination in progress
-				// pass control to sync kernel thread, but signal termination
-				wake_up_interruptible(&WaitQueueCbSync_g);
-				// exit with this error -> application will leave the infinite loop
-				iRet = 1;
-				goto Exit;
-			}
-			// exchange process image
-			EplRet = EplApiProcessImageExchangeIn(&ProcessImageIn);
-
-			// return to EplApiProcessImageExchangeIn()
-			iRet = (int)EplRet;
-
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_PI_OUT:
-		{
-			tEplApiProcessImage ProcessImageOut;
-
-			// save process image structure
-			iErr =
-			    copy_from_user(&ProcessImageOut,
-					   (const void *)ulArg_p,
-					   sizeof(ProcessImageOut));
-			if (iErr != 0) {
-				iRet = -EIO;
-				goto Exit;
-			}
-
-			if (atomic_read(&AtomicSyncState_g) !=
-			    EVENT_STATE_READY) {
-				iRet = (int)kEplInvalidOperation;
-				goto Exit;
-			}
-			// exchange process image
-			EplRet =
-			    EplApiProcessImageExchangeOut(&ProcessImageOut);
-
-			// pass control to sync kernel thread
-			atomic_set(&AtomicSyncState_g, EVENT_STATE_TERM);
-			wake_up_interruptible(&WaitQueueCbSync_g);
-
-			// return to EplApiProcessImageExchangeout()
-			iRet = (int)EplRet;
-
-			break;
-		}
-
-		// ----------------------------------------------------------
-	case EPLLIN_CMD_NMT_COMMAND:
-		{
-			// forward NMT command to EPL stack
-			EplRet = EplApiExecNmtCommand((tEplNmtEvent) ulArg_p);
-
-			iRet = (int)EplRet;
-
-			break;
-		}
-
-		// ----------------------------------------------------------
-	default:
-		{
-			break;
-		}
-	}
-
-      Exit:
-
-//    TRACE1("EPL: - EplLinIoctl (iRet=%d)\n", iRet);
-	return (iRet);
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-tEplKernel EplLinCbEvent(tEplApiEventType EventType_p,	// IN: event type (enum)
-			 tEplApiEventArg *pEventArg_p,	// IN: event argument (union)
-			 void *pUserArg_p)
-{
-	tEplKernel EplRet = kEplSuccessful;
-	int iErr;
-
-	// block any further call to this function, i.e. enter critical section
-	iErr = down_interruptible(&SemaphoreCbEvent_g);
-	if (iErr != 0) {	// waiting was interrupted by signal
-		EplRet = kEplShutdown;
-		goto Exit;
-	}
-	// wait for EplApiProcess() to call ioctl
-	// normally it should be waiting already for us to pass a new event
-	iErr = wait_event_interruptible(WaitQueueCbEvent_g,
-					(atomic_read(&AtomicEventState_g) ==
-					 EVENT_STATE_IOCTL)
-					|| (atomic_read(&AtomicEventState_g) ==
-					    EVENT_STATE_TERM));
-	if ((iErr != 0) || (atomic_read(&AtomicEventState_g) == EVENT_STATE_TERM)) {	// waiting was interrupted by signal
-		EplRet = kEplShutdown;
-		goto LeaveCriticalSection;
-	}
-	// save event information for ioctl
-	EventType_g = EventType_p;
-	pEventArg_g = pEventArg_p;
-
-	// pass control to application's event callback function, i.e. EplApiProcess()
-	atomic_set(&AtomicEventState_g, EVENT_STATE_READY);
-	wake_up_interruptible(&WaitQueueProcess_g);
-
-	// now, the application's event callback function processes the event
-
-	// wait for completion of application's event callback function, i.e. EplApiProcess() calls ioctl again
-	iErr = wait_event_interruptible(WaitQueueCbEvent_g,
-					(atomic_read(&AtomicEventState_g) ==
-					 EVENT_STATE_IOCTL)
-					|| (atomic_read(&AtomicEventState_g) ==
-					    EVENT_STATE_TERM));
-	if ((iErr != 0) || (atomic_read(&AtomicEventState_g) == EVENT_STATE_TERM)) {	// waiting was interrupted by signal
-		EplRet = kEplShutdown;
-		goto LeaveCriticalSection;
-	}
-	// read return code from application's event callback function
-	EplRet = RetCbEvent_g;
-
-      LeaveCriticalSection:
-	up(&SemaphoreCbEvent_g);
-
-      Exit:
-	// check if NMT_GS_OFF is reached
-	if (EventType_p == kEplApiEventNmtStateChange) {
-		if (pEventArg_p->m_NmtStateChange.m_NewNmtState == kEplNmtGsOff) {	// NMT state machine was shut down
-			TRACE0("EPL:   EplLinCbEvent(NMT_GS_OFF)\n");
-			uiEplState_g = EPL_STATE_SHUTDOWN;
-			atomic_set(&AtomicEventState_g, EVENT_STATE_TERM);
-			wake_up(&WaitQueueRelease_g);
-		} else {	// NMT state machine is running
-			uiEplState_g = EPL_STATE_RUNNING;
-		}
-	}
-
-	return EplRet;
-}
-
-tEplKernel EplLinCbSync(void)
-{
-	tEplKernel EplRet = kEplSuccessful;
-	int iErr;
-
-	// check if user process waits for sync
-	if (atomic_read(&AtomicSyncState_g) == EVENT_STATE_IOCTL) {
-		// pass control to application, i.e. EplApiProcessImageExchangeIn()
-		atomic_set(&AtomicSyncState_g, EVENT_STATE_READY);
-		wake_up_interruptible(&WaitQueuePI_In_g);
-
-		// now, the application processes the sync event
-
-		// wait for call of EplApiProcessImageExchangeOut()
-		iErr = wait_event_interruptible(WaitQueueCbSync_g,
-						(atomic_read(&AtomicSyncState_g)
-						 == EVENT_STATE_IOCTL)
-						||
-						(atomic_read(&AtomicSyncState_g)
-						 == EVENT_STATE_TERM));
-		if ((iErr != 0) || (atomic_read(&AtomicEventState_g) == EVENT_STATE_IOCTL)) {	// waiting was interrupted by signal or application called wrong function
-			EplRet = kEplShutdown;
-		}
-	} else {		// application is currently not waiting for sync
-		// continue without interruption
-		// TPDO are set valid by caller (i.e. EplEventkProcess())
-	}
-
-	TGT_DBG_SIGNAL_TRACE_POINT(1);
-
-	return EplRet;
-}
-
-// EOF

drivers/staging/epl/EplApiProcessImage.c

@@ -1,328 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for EPL API module (process image)
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplApiProcessImage.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.7 $  $Date: 2008/11/13 17:13:09 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/10/10 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "Epl.h"
-
-#include <linux/uaccess.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplApi                                              */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-#if ((EPL_API_PROCESS_IMAGE_SIZE_IN > 0) || (EPL_API_PROCESS_IMAGE_SIZE_OUT > 0))
-typedef struct {
-#if EPL_API_PROCESS_IMAGE_SIZE_IN > 0
-	u8 m_abProcessImageInput[EPL_API_PROCESS_IMAGE_SIZE_IN];
-#endif
-#if EPL_API_PROCESS_IMAGE_SIZE_OUT > 0
-	u8 m_abProcessImageOutput[EPL_API_PROCESS_IMAGE_SIZE_OUT];
-#endif
-
-} tEplApiProcessImageInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplApiProcessImageInstance EplApiProcessImageInstance_g;
-#endif
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplApiProcessImageSetup()
-//
-// Description: sets up static process image
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplApiProcessImageSetup(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-#if ((EPL_API_PROCESS_IMAGE_SIZE_IN > 0) || (EPL_API_PROCESS_IMAGE_SIZE_OUT > 0))
-	unsigned int uiVarEntries;
-	tEplObdSize ObdSize;
-#endif
-
-#if EPL_API_PROCESS_IMAGE_SIZE_IN > 0
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN;
-	ObdSize = 1;
-	Ret = EplApiLinkObject(0x2000,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageInput, &uiVarEntries, &ObdSize,
-			       1);
-
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN;
-	ObdSize = 1;
-	Ret = EplApiLinkObject(0x2001,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageInput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 2;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
-	Ret = EplApiLinkObject(0x2010,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageInput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 2;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
-	Ret = EplApiLinkObject(0x2011,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageInput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 4;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
-	Ret = EplApiLinkObject(0x2020,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageInput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 4;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
-	Ret = EplApiLinkObject(0x2021,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageInput, &uiVarEntries, &ObdSize,
-			       1);
-#endif
-
-#if EPL_API_PROCESS_IMAGE_SIZE_OUT > 0
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT;
-	ObdSize = 1;
-	Ret = EplApiLinkObject(0x2030,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageOutput, &uiVarEntries, &ObdSize,
-			       1);
-
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT;
-	ObdSize = 1;
-	Ret = EplApiLinkObject(0x2031,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageOutput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 2;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
-	Ret = EplApiLinkObject(0x2040,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageOutput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 2;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
-	Ret = EplApiLinkObject(0x2041,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageOutput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 4;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
-	Ret = EplApiLinkObject(0x2050,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageOutput, &uiVarEntries, &ObdSize,
-			       1);
-
-	ObdSize = 4;
-	uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
-	Ret = EplApiLinkObject(0x2051,
-			       EplApiProcessImageInstance_g.
-			       m_abProcessImageOutput, &uiVarEntries, &ObdSize,
-			       1);
-#endif
-
-	return Ret;
-}
-
-//----------------------------------------------------------------------------
-// Function:    EplApiProcessImageExchangeIn()
-//
-// Description: replaces passed input process image with the one of EPL stack
-//
-// Parameters:  pPI_p                   = input process image
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//----------------------------------------------------------------------------
-
-tEplKernel EplApiProcessImageExchangeIn(tEplApiProcessImage *pPI_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-#if EPL_API_PROCESS_IMAGE_SIZE_IN > 0
-	copy_to_user(pPI_p->m_pImage,
-		     EplApiProcessImageInstance_g.m_abProcessImageInput,
-		     min(pPI_p->m_uiSize,
-			 sizeof(EplApiProcessImageInstance_g.
-				m_abProcessImageInput)));
-#endif
-
-	return Ret;
-}
-
-//----------------------------------------------------------------------------
-// Function:    EplApiProcessImageExchangeOut()
-//
-// Description: copies passed output process image to EPL stack.
-//
-// Parameters:  pPI_p                   = output process image
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//----------------------------------------------------------------------------
-
-tEplKernel EplApiProcessImageExchangeOut(tEplApiProcessImage *pPI_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-#if EPL_API_PROCESS_IMAGE_SIZE_OUT > 0
-	copy_from_user(EplApiProcessImageInstance_g.m_abProcessImageOutput,
-		       pPI_p->m_pImage,
-		       min(pPI_p->m_uiSize,
-			   sizeof(EplApiProcessImageInstance_g.
-				  m_abProcessImageOutput)));
-#endif
-
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-// EOF

drivers/staging/epl/EplCfg.h

@@ -1,196 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  configuration file
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplCfg.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    ...
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/06    k.t.: Start of Implementation
-
-****************************************************************************/
-
-#ifndef _EPLCFG_H_
-#define _EPLCFG_H_
-
-// =========================================================================
-// generic defines which for whole EPL Stack
-// =========================================================================
-#define EPL_USE_DELETEINST_FUNC TRUE
-
-// needed to support datatypes over 32 bit by global.h
-#define USE_VAR64
-
-// EPL_MAX_INSTANCES specifies count of instances of all EPL modules.
-// If it is greater than 1 the first parameter of all
-// functions is the instance number.
-#define EPL_MAX_INSTANCES               1
-
-// This defines the target hardware. Here is encoded wich CPU and wich external
-// peripherals are connected. For possible values refere to target.h. If
-// necessary value is not available EPL stack has to
-// be adapted and tested.
-#define TARGET_HARDWARE                 TGTHW_PC_WRAPP
-
-// use no FIFOs, make direct calls
-//#define EPL_NO_FIFO
-
-// use no IPC between user- and kernelspace modules, make direct calls
-#define EPL_NO_USER_KERNEL
-
-#ifndef BENCHMARK_MODULES
-#define BENCHMARK_MODULES       0	//0xEE800042L
-#endif
-
-// Default defug level:
-// Only debug traces of these modules will be compiled which flags are set in define DEF_DEBUG_LVL.
-#ifndef DEF_DEBUG_LVL
-#define DEF_DEBUG_LVL           0xEC000000L
-#endif
-//   EPL_DBGLVL_OBD         =   0x00000004L
-// * EPL_DBGLVL_ASSERT      =   0x20000000L
-// * EPL_DBGLVL_ERROR       =   0x40000000L
-// * EPL_DBGLVL_ALWAYS      =   0x80000000L
-
-// EPL_MODULE_INTEGRATION defines all modules which are included in
-// EPL application. Please add or delete modules for your application.
-#define EPL_MODULE_INTEGRATION EPL_MODULE_OBDK \
-                               | EPL_MODULE_PDOK \
-                               | EPL_MODULE_NMT_MN \
-                               | EPL_MODULE_SDOS \
-                               | EPL_MODULE_SDOC \
-                               | EPL_MODULE_SDO_ASND \
-                               | EPL_MODULE_SDO_UDP \
-                               | EPL_MODULE_NMT_CN \
-                               | EPL_MODULE_NMTU \
-                               | EPL_MODULE_NMTK \
-                               | EPL_MODULE_DLLK \
-                               | EPL_MODULE_DLLU \
-                               | EPL_MODULE_VETH
-//                               | EPL_MODULE_OBDU
-
-// =========================================================================
-// EPL ethernet driver (Edrv) specific defines
-// =========================================================================
-
-// switch this define to TRUE if Edrv supports fast tx frames
-#define EDRV_FAST_TXFRAMES              FALSE
-//#define EDRV_FAST_TXFRAMES              TRUE
-
-// switch this define to TRUE if Edrv supports early receive interrupts
-#define EDRV_EARLY_RX_INT               FALSE
-//#define EDRV_EARLY_RX_INT               TRUE
-
-// enables setting of several port pins for benchmarking purposes
-#define EDRV_BENCHMARK                  FALSE
-//#define EDRV_BENCHMARK                  TRUE // MCF_GPIO_PODR_PCIBR
-
-// Call Tx handler (i.e. EplDllCbFrameTransmitted()) already if DMA has finished,
-// otherwise call the Tx handler if frame was actually transmitted over ethernet.
-#define EDRV_DMA_TX_HANDLER             FALSE
-//#define EDRV_DMA_TX_HANDLER             TRUE
-
-// number of used ethernet controller
-//#define EDRV_USED_ETH_CTRL              1
-
-// =========================================================================
-// Data Link Layer (DLL) specific defines
-// =========================================================================
-
-// switch this define to TRUE if Edrv supports fast tx frames
-// and DLL shall pass PRes as ready to Edrv after SoC
-#define EPL_DLL_PRES_READY_AFTER_SOC    FALSE
-//#define EPL_DLL_PRES_READY_AFTER_SOC    TRUE
-
-// switch this define to TRUE if Edrv supports fast tx frames
-// and DLL shall pass PRes as ready to Edrv after SoA
-#define EPL_DLL_PRES_READY_AFTER_SOA    FALSE
-//#define EPL_DLL_PRES_READY_AFTER_SOA    TRUE
-
-// =========================================================================
-// OBD specific defines
-// =========================================================================
-
-// switch this define to TRUE if Epl should compare object range
-// automaticly
-#define EPL_OBD_CHECK_OBJECT_RANGE          FALSE
-//#define EPL_OBD_CHECK_OBJECT_RANGE          TRUE
-
-// set this define to TRUE if there are strings or domains in OD, which
-// may be changed in object size and/or object data pointer by its object
-// callback function (called event kObdEvWrStringDomain)
-//#define EPL_OBD_USE_STRING_DOMAIN_IN_RAM    FALSE
-#define EPL_OBD_USE_STRING_DOMAIN_IN_RAM    TRUE
-
-#define EPL_OBD_USE_VARIABLE_SUBINDEX_TAB TRUE
-
-// =========================================================================
-// Timer module specific defines
-// =========================================================================
-
-// if TRUE it uses the Timer module implementation of EPL user also in EPL kernel
-#define EPL_TIMER_USE_USER              TRUE
-
-// if TRUE the high resolution timer module will be used
-#define EPL_TIMER_USE_HIGHRES              TRUE
-//#define EPL_TIMER_USE_HIGHRES              FALSE
-
-#endif //_EPLCFG_H_

drivers/staging/epl/EplDef.h

@@ -1,355 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL default constants
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDef.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.15 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DEF_H_
-#define _EPL_DEF_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPL_C_ADR_BROADCAST         0xFF	// EPL broadcast address
-#define EPL_C_ADR_DIAG_DEF_NODE_ID  0xFD	// EPL default address of dignostic device
-#define EPL_C_ADR_DUMMY_NODE_ID     0xFC	// EPL dummy node address
-#define EPL_C_ADR_INVALID           0x00	// invalid EPL address
-#define EPL_C_ADR_MN_DEF_NODE_ID    0xF0	// EPL default address of MN
-#define EPL_C_ADR_RT1_DEF_NODE_ID   0xFE	// EPL default address of router type 1
-#define EPL_C_DLL_ASND_PRIO_NMTRQST 7	// increased ASnd request priority to be used by NMT Requests
-#define EPL_C_DLL_ASND_PRIO_STD     0	// standard ASnd request priority
-#define EPL_C_DLL_ETHERTYPE_EPL     0x88AB
-#define EPL_C_DLL_ISOCHR_MAX_PAYL   1490	// Byte: maximum size of PReq and PRes payload data, requires C_IP_MAX_MTU
-#define EPL_C_DLL_MAX_ASYNC_MTU     1500	// Byte: maximum asynchronous payload in bytes
-#define EPL_C_DLL_MAX_PAYL_OFFSET   1499	// Byte: maximum offset of Ethernet frame payload, requires C_IP_MAX_MTU
-#define EPL_C_DLL_MAX_RS            7
-#define EPL_C_DLL_MIN_ASYNC_MTU     282	// Byte: minimum asynchronous payload in bytes.
-#define EPL_C_DLL_MIN_PAYL_OFFSET   45	// Byte: minimum offset of Ethernet frame payload
-#define EPL_C_DLL_MULTICAST_ASND    0x01111E000004LL	// EPL ASnd multicast MAC address, canonical form
-#define EPL_C_DLL_MULTICAST_PRES    0x01111E000002LL	// EPL PRes multicast MAC address, canonical form
-#define EPL_C_DLL_MULTICAST_SOA     0x01111E000003LL	// EPL SoA multicast MAC address, canonical form
-#define EPL_C_DLL_MULTICAST_SOC     0x01111E000001LL	// EPL Soc multicast MAC address, canonical form
-#define EPL_C_DLL_PREOP1_START_CYCLES 10	// number of unassigning SoA frames at start of NMT_MS_PRE_OPERATIONAL_1
-#define EPL_C_DLL_T_BITTIME         10	// ns: Transmission time per bit on 100 Mbit/s network
-#define EPL_C_DLL_T_EPL_PDO_HEADER  10	// Byte: size of PReq and PRes EPL PDO message header
-#define EPL_C_DLL_T_ETH2_WRAPPER    18	// Byte: size of Ethernet type II wrapper consisting of header and checksum
-#define EPL_C_DLL_T_IFG             640	// ns: Ethernet Interframe Gap
-#define EPL_C_DLL_T_MIN_FRAME       5120	// ns: Size of minimum Ethernet frame (without preamble)
-#define EPL_C_DLL_T_PREAMBLE        960	// ns: Size of Ethernet frame preamble
-
-#define EPL_C_DLL_MINSIZE_SOC       36	// minimum size of SoC without padding and CRC
-#define EPL_C_DLL_MINSIZE_PREQ      60	// minimum size of PRec without CRC
-#define EPL_C_DLL_MINSIZE_PRES      60	// minimum size of PRes without CRC
-#define EPL_C_DLL_MINSIZE_SOA       24	// minimum size of SoA without padding and CRC
-#define EPL_C_DLL_MINSIZE_IDENTRES  176	// minimum size of IdentResponse without CRC
-#define EPL_C_DLL_MINSIZE_STATUSRES 72	// minimum size of StatusResponse without CRC
-#define EPL_C_DLL_MINSIZE_NMTCMD    20	// minimum size of NmtCommand without CommandData, padding and CRC
-#define EPL_C_DLL_MINSIZE_NMTCMDEXT 52	// minimum size of NmtCommand without padding and CRC
-#define EPL_C_DLL_MINSIZE_NMTREQ    20	// minimum size of NmtRequest without CommandData, padding and CRC
-#define EPL_C_DLL_MINSIZE_NMTREQEXT 52	// minimum size of NmtRequest without padding and CRC
-
-#define EPL_C_ERR_MONITOR_DELAY     10	// Error monitoring start delay (not used in DS 1.0.0)
-#define EPL_C_IP_ADR_INVALID        0x00000000L	// invalid IP address (0.0.0.0) used to indicate no change
-#define EPL_C_IP_INVALID_MTU        0	// Byte: invalid MTU size used to indicate no change
-#define EPL_C_IP_MAX_MTU            1518	// Byte: maximum size in bytes of the IP stack which must be processed.
-#define EPL_C_IP_MIN_MTU            300	// Byte: minimum size in bytes of the IP stack which must be processed.
-#define EPL_C_NMT_STATE_TOLERANCE   5	// Cycles: maximum reaction time to NMT state commands
-#define EPL_C_NMT_STATREQ_CYCLE     5	// sec: StatusRequest cycle time to be applied to AsyncOnly CNs
-#define EPL_C_SDO_EPL_PORT          3819
-
-#define EPL_C_DLL_MAX_ASND_SERVICE_IDS  5	// see tEplDllAsndServiceId in EplDll.h
-
-// Default configuration
-// ======================
-
-#ifndef EPL_D_PDO_Granularity_U8
-#define EPL_D_PDO_Granularity_U8    8	// minimum size of objects to be mapped in bits UNSIGNED8 O O 1 1
-#endif
-
-#ifndef EPL_NMT_MAX_NODE_ID
-#define EPL_NMT_MAX_NODE_ID         254	// maximum node-ID
-#endif
-
-#ifndef EPL_D_NMT_MaxCNNumber_U8
-#define EPL_D_NMT_MaxCNNumber_U8    239	// maximum number of supported regular CNs in the Node ID range 1 .. 239 UNSIGNED8 O O 239 239
-#endif
-
-// defines for EPL API layer static process image
-#ifndef EPL_API_PROCESS_IMAGE_SIZE_IN
-#define EPL_API_PROCESS_IMAGE_SIZE_IN   0
-#endif
-
-#ifndef EPL_API_PROCESS_IMAGE_SIZE_OUT
-#define EPL_API_PROCESS_IMAGE_SIZE_OUT  0
-#endif
-
-// configure whether OD access events shall be forwarded
-// to user callback function.
-// Because of reentrancy for local OD accesses, this has to be disabled
-// when application resides in other address space as the stack (e.g. if
-// EplApiLinuxUser.c and EplApiLinuxKernel.c are used)
-#ifndef EPL_API_OBD_FORWARD_EVENT
-#define EPL_API_OBD_FORWARD_EVENT       TRUE
-#endif
-
-#ifndef EPL_OBD_MAX_STRING_SIZE
-#define EPL_OBD_MAX_STRING_SIZE        32	// is used for objects 0x1008/0x1009/0x100A
-#endif
-
-#ifndef EPL_OBD_USE_STORE_RESTORE
-#define EPL_OBD_USE_STORE_RESTORE       FALSE
-#endif
-
-#ifndef EPL_OBD_CHECK_OBJECT_RANGE
-#define EPL_OBD_CHECK_OBJECT_RANGE      TRUE
-#endif
-
-#ifndef EPL_OBD_USE_STRING_DOMAIN_IN_RAM
-#define EPL_OBD_USE_STRING_DOMAIN_IN_RAM    TRUE
-#endif
-
-#ifndef EPL_OBD_USE_VARIABLE_SUBINDEX_TAB
-#define EPL_OBD_USE_VARIABLE_SUBINDEX_TAB   TRUE
-#endif
-
-#ifndef EPL_OBD_USE_KERNEL
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0)
-#define EPL_OBD_USE_KERNEL                  TRUE
-#else
-#define EPL_OBD_USE_KERNEL                  FALSE
-#endif
-#endif
-
-#ifndef EPL_OBD_INCLUDE_A000_TO_DEVICE_PART
-#define EPL_OBD_INCLUDE_A000_TO_DEVICE_PART FALSE
-#endif
-
-#ifndef EPL_VETH_NAME
-#define EPL_VETH_NAME       "epl"	// name of net device in Linux
-#endif
-
-/*
-#define EPL_D_CFG_ConfigManager_BOOL // Ability of a MN node to perform Configuration Manager functions BOOLEAN O - N -
-#define EPL_D_CFM_VerifyConf_BOOL   // Support of objects CFM_VerifyConfiguration_REC, CFM_ExpConfDateList_AU32, CFM_ExpConfTimeList_AU32 BOOLEAN O O N N
-#define EPL_D_CFM_VerifyConfId_BOOL // Support of objects CFM_VerifyConfiguration_REC.ConfId_U32 and CFM_ExpConfIdList_AU32 BOOLEAN O O N N
-#define EPL_D_DLL_CNFeatureIsochr_BOOL // CN’s ability to perform isochronous functions BOOLEAN - O - Y
-#define EPL_D_DLL_CNFeatureMultiplex_BOOL // node’s ability to perform control of multiplexed isochronous communication BOOLEAN - O - N
-#define EPL_D_DLL_FeatureCN_BOOL // node’s ability to perform CN functions BOOLEAN O O Y Y
-#define EPL_D_DLL_FeatureMN_BOOL // node’s ability to perform MN functions BOOLEAN M O - N
-#define EPL_D_DLL_MNFeatureMultiplex_BOOL // MN’s ability to perform control of multiplexed isochronous communication BOOLEAN O - Y -
-#define EPL_D_DLL_MNFeaturePResTx_BOOL // MN’s ability to transmit PRes BOOLEAN O - Y -
-#define EPL_D_NMT_ASndRxMaxPayload_U16 // size of ASnd frame receive buffer UNSIGNED16 M M - -
-#define EPL_D_NMT_ASndTxMaxPayload_U16 // size of ASnd frame transmit buffer UNSIGNED16 M M - -
-#define EPL_D_NMT_CNASnd2SoC_U32 // minimum delay between end of reception of ASnd and start of reception of SoC UNSIGNED32 - M - -
-#define EPL_D_NMT_CNASndMaxLatency_U32 // delay between end of SoA reception and start of ASnd transmission UNSIGNED32 - M - -
-#define EPL_D_NMT_CNPResMaxLatency_U32 // delay between end of PReq reception and start of PRes transmission UNSIGNED32 - M - -
-#define EPL_D_NMT_CNSoC2PReq_U32 // CN SoC handling maximum time, a subsequent PReq won’t be handled before SoC handling was finished UNSIGNED32 - M - -
-#define EPL_D_NMT_DeviceType_U32 // Device Type ID UNSIGNED32 M M - -
-#define EPL_D_NMT_EPLVers_U8 EPL // Version implemented by the device UNSIGNED8 M M - -
-#define EPL_D_NMT_ExtStateCmd_BOOL // abitilty to support Extended NMT State Commands BOOLEAN O O Y Y
-#define EPL_D_NMT_InfoSvc_BOOL // ability to support NMT Info Services BOOLEAN O - Y -
-#define EPL_D_NMT_InterfaceAddr_Xh_OSTR // Physical Address of Interface No. Xh OCTET_STRING M M - -
-#define EPL_D_NMT_InterfaceDescr_Xh_VSTR // Description text of Interface No. Xh VISIBLE_STRINGM M - -
-#define EPL_D_NMT_InterfaceMtu_Xh_U32 // MTU of Interface No. Xh UNSIGNED32 M M - -
-#define EPL_D_NMT_InterfaceType_Xh_U8 // Type of Interface No. Xh UNSIGNED8 M M - -
-#define EPL_D_NMT_IsochrRxMaxPayload_U16 // size of isochronous frame receive buffer UNSIGNED16 M M - -
-#define EPL_D_NMT_IsochrTxMaxPayload_U16 // size of isochronous frame transmit buffer UNSIGNED16 M M - -
-#define EPL_D_NMT_ManufactDevName_VS // Manufacturer Device Name VISIBLE_STRING O O - -
-#define EPL_D_NMT_ManufactHwVers_VS // Manufacturer HW version VISIBLE_STRING O O - -
-#define EPL_D_NMT_ManufactSwVers_VS // Manufacturer SW version VISIBLE_STRING O O - -
-#define EPL_D_NMT_MaxCNNodeID_U8 // maximum Node ID available for regular CNs the entry provides an upper limit to the NodeID available for cross traffic PDO reception from a regular CN UNSIGNED8 O O 239 239
-#define EPL_D_NMT_MaxCNNumber_U8 // maximum number of supported regular CNs in the Node ID range 1 .. 239 UNSIGNED8 O O 239 239
-#define EPL_D_NMT_MaxHeartbeats_U8 // number of guard channels UNSIGNED8 O O 254 254
-#define EPL_D_NMT_MNASnd2SoC_U32 // minimum delay between end of reception of ASnd and start of transmission of SoC UNSIGNED32 M - - -
-#define EPL_D_NMT_MNMultiplCycMax_U8 // maximum number of EPL cycles per multiplexed cycle UNSIGNED8 O - 0 -
-#define EPL_D_NMT_MNPRes2PReq_U32 // delay between end of PRes reception and start of PReq transmission UNSIGNED32 M - - -
-#define EPL_D_NMT_MNPRes2PRes_U32 // delay between end of reception of PRes from CNn and start of transmission of PRes by MN UNSIGNED32 M - - -
-#define EPL_D_NMT_MNPResRx2SoA_U32 // delay between end of reception of PRes from CNn and start of transmission of SoA by MN UNSIGNED32 M - - -
-#define EPL_D_NMT_MNPResTx2SoA_U32 // delay between end of PRes transmission by MN and start of transmission of SoA by MN UNSIGNED32 M - - -
-#define EPL_D_NMT_MNSoA2ASndTx_U32 // delay between end of transmission of SoA and start of transmission of ASnd by MN UNSIGNED32 M - - -
-#define EPL_D_NMT_MNSoC2PReq_U32 // MN minimum delay between end of SoC transmission and start of PReq transmission UNSIGNED32 M - - -
-#define EPL_D_NMT_NMTSvcViaUDPIP_BOOL // Ability of a node to perform NMT services via UDP/IP BOOLEAN O - Y -
-#define EPL_D_NMT_NodeIDByHW_BOOL // Ability of a node to support NodeID setup by HW BOOLEAN O O Y Y
-#define EPL_D_NMT_NodeIDBySW_BOOL // Ability of a node to support NodeID setup by SW BOOLEAN O O N N
-#define EPL_D_NMT_ProductCode_U32 // Identity Object Product Code UNSIGNED32 M M - -
-#define EPL_D_NMT_RevisionNo_U32 // Identity Object Revision Number UNSIGNED32 M M - -
-#define EPL_D_NMT_SerialNo_U32 // Identity Object Serial Number UNSIGNED32 M M - -
-#define EPL_D_NMT_SimpleBoot_BOOL // Ability of a MN node to perform Simple Boot Process, if not set Indivual Boot Process shall be proviced BOOLEAN M - - -
-#define EPL_D_NMT_VendorID_U32 // Identity Object Vendor ID UNSIGNED32 M M - -
-#define EPL_D_NWL_Forward_BOOL // Ability of node to forward datagrams BOOLEAN O O N N
-#define EPL_D_NWL_IPSupport_BOOL // Ability of the node cummunicate via IP BOOLEAN - - Y Y
-#define EPL_D_PDO_DynamicMapping_BOOL // Ability of a node to perform dynamic PDO mapping BOOLEAN O O Y Y
-#define EPL_D_PDO_MaxDescrMem_U32 // maximum cumulative memory consumption of TPDO and RPDO describing objects in byte UNSIGNED32 O O MAX_U32 MAX_U32
-#define EPL_D_PDO_RPDOChannels_U8 // number of supported RPDO channels UNSIGNED8 O O 256 256
-#define EPL_D_PDO_RPDOMaxMem_U32 // Maximum memory available for RPDO data per EPL cycle in byte UNSIGNED32 O O MAX_U32 MAX_U32
-#define EPL_D_PDO_RPDOObjects_U8 // Number of supported mapped objects per RPDO channel UNSIGNED8 O O 254 254
-#define EPL_D_PDO_TPDOChannels_U8 // number of supported TPDO channels UNSIGNED8 O - 256 -
-#define EPL_D_PDO_TPDOMaxMem_U32 // Maximum memory available for TPDO data per EPL cycle in byte UNSIGNED32 O O MAX_U32 MAX_U32
-#define EPL_D_PDO_TPDOObjects_U8 // Number of supported mapped objects per TPDO channel UNSIGNED8 O O 254 254
-#define EPL_D_SDO_ViaASnd_BOOL // Ability of a CN to perform SDO transfer by EPL ASnd BOOLEAN - M - -
-#define EPL_D_SDO_ViaPDO_BOOL // Ability of a node to perform SDO transfer by PDO BOOLEAN O O N N
-#define EPL_D_SDO_ViaUDPIP_BOOL // Ability of a CN to perform SDO transfer by UDP/IP BOOLEAN - M - -
-#define EPL_D_SYN_OptimizedSync_BOOL // Ability of node to perform optimized synchronisation BOOLEAN O O N N
-*/
-
-// Emergency error codes
-// ======================
-#define EPL_E_NO_ERROR                  0x0000
-// 0xFxxx manufacturer specific error codes
-#define EPL_E_NMT_NO_IDENT_RES          0xF001
-#define EPL_E_NMT_NO_STATUS_RES         0xF002
-
-// 0x816x HW errors
-#define EPL_E_DLL_BAD_PHYS_MODE         0x8161
-#define EPL_E_DLL_COLLISION             0x8162
-#define EPL_E_DLL_COLLISION_TH          0x8163
-#define EPL_E_DLL_CRC_TH                0x8164
-#define EPL_E_DLL_LOSS_OF_LINK          0x8165
-#define EPL_E_DLL_MAC_BUFFER            0x8166
-// 0x82xx Protocol errors
-#define EPL_E_DLL_ADDRESS_CONFLICT      0x8201
-#define EPL_E_DLL_MULTIPLE_MN           0x8202
-// 0x821x Frame size errors
-#define EPL_E_PDO_SHORT_RX              0x8210
-#define EPL_E_PDO_MAP_VERS              0x8211
-#define EPL_E_NMT_ASND_MTU_DIF          0x8212
-#define EPL_E_NMT_ASND_MTU_LIM          0x8213
-#define EPL_E_NMT_ASND_TX_LIM           0x8214
-// 0x823x Timing errors
-#define EPL_E_NMT_CYCLE_LEN             0x8231
-#define EPL_E_DLL_CYCLE_EXCEED          0x8232
-#define EPL_E_DLL_CYCLE_EXCEED_TH       0x8233
-#define EPL_E_NMT_IDLE_LIM              0x8234
-#define EPL_E_DLL_JITTER_TH             0x8235
-#define EPL_E_DLL_LATE_PRES_TH          0x8236
-#define EPL_E_NMT_PREQ_CN               0x8237
-#define EPL_E_NMT_PREQ_LIM              0x8238
-#define EPL_E_NMT_PRES_CN               0x8239
-#define EPL_E_NMT_PRES_RX_LIM           0x823A
-#define EPL_E_NMT_PRES_TX_LIM           0x823B
-// 0x824x Frame errors
-#define EPL_E_DLL_INVALID_FORMAT        0x8241
-#define EPL_E_DLL_LOSS_PREQ_TH          0x8242
-#define EPL_E_DLL_LOSS_PRES_TH          0x8243
-#define EPL_E_DLL_LOSS_SOA_TH           0x8244
-#define EPL_E_DLL_LOSS_SOC_TH           0x8245
-// 0x84xx BootUp Errors
-#define EPL_E_NMT_BA1                   0x8410	// other MN in MsNotActive active
-#define EPL_E_NMT_BA1_NO_MN_SUPPORT     0x8411	// MN is not supported
-#define EPL_E_NMT_BPO1                  0x8420	// mandatory CN was not found or failed in BootStep1
-#define EPL_E_NMT_BPO1_GET_IDENT        0x8421	// IdentRes was not received
-#define EPL_E_NMT_BPO1_DEVICE_TYPE      0x8422	// wrong device type
-#define EPL_E_NMT_BPO1_VENDOR_ID        0x8423	// wrong vendor ID
-#define EPL_E_NMT_BPO1_PRODUCT_CODE     0x8424	// wrong product code
-#define EPL_E_NMT_BPO1_REVISION_NO      0x8425	// wrong revision number
-#define EPL_E_NMT_BPO1_SERIAL_NO        0x8426	// wrong serial number
-#define EPL_E_NMT_BPO1_CF_VERIFY        0x8428	// verification of configuration failed
-#define EPL_E_NMT_BPO2                  0x8430	// mandatory CN failed in BootStep2
-#define EPL_E_NMT_BRO                   0x8440	// CheckCommunication failed for mandatory CN
-#define EPL_E_NMT_WRONG_STATE           0x8480	// mandatory CN has wrong NMT state
-
-// Defines for object 0x1F80 NMT_StartUp_U32
-// ==========================================
-#define EPL_NMTST_STARTALLNODES         0x00000002L	// Bit 1
-#define EPL_NMTST_NO_AUTOSTART          0x00000004L	// Bit 2
-#define EPL_NMTST_NO_STARTNODE          0x00000008L	// Bit 3
-#define EPL_NMTST_RESETALL_MAND_CN      0x00000010L	// Bit 4
-#define EPL_NMTST_STOPALL_MAND_CN       0x00000040L	// Bit 6
-#define EPL_NMTST_NO_AUTOPREOP2         0x00000080L	// Bit 7
-#define EPL_NMTST_NO_AUTOREADYTOOP      0x00000100L	// Bit 8
-#define EPL_NMTST_EXT_CNIDENTCHECK      0x00000200L	// Bit 9
-#define EPL_NMTST_SWVERSIONCHECK        0x00000400L	// Bit 10
-#define EPL_NMTST_CONFCHECK             0x00000800L	// Bit 11
-#define EPL_NMTST_NO_RETURN_PREOP1      0x00001000L	// Bit 12
-#define EPL_NMTST_BASICETHERNET         0x00002000L	// Bit 13
-
-// Defines for object 0x1F81 NMT_NodeAssignment_AU32
-// ==================================================
-#define EPL_NODEASSIGN_NODE_EXISTS      0x00000001L	// Bit 0
-#define EPL_NODEASSIGN_NODE_IS_CN       0x00000002L	// Bit 1
-#define EPL_NODEASSIGN_START_CN         0x00000004L	// Bit 2
-#define EPL_NODEASSIGN_MANDATORY_CN     0x00000008L	// Bit 3
-#define EPL_NODEASSIGN_KEEPALIVE        0x00000010L	//currently not used in EPL V2 standard
-#define EPL_NODEASSIGN_SWVERSIONCHECK   0x00000020L	// Bit 5
-#define EPL_NODEASSIGN_SWUPDATE         0x00000040L	// Bit 6
-#define EPL_NODEASSIGN_ASYNCONLY_NODE   0x00000100L	// Bit 8
-#define EPL_NODEASSIGN_MULTIPLEXED_CN   0x00000200L	// Bit 9
-#define EPL_NODEASSIGN_RT1              0x00000400L	// Bit 10
-#define EPL_NODEASSIGN_RT2              0x00000800L	// Bit 11
-#define EPL_NODEASSIGN_MN_PRES          0x00001000L	// Bit 12
-#define EPL_NODEASSIGN_VALID            0x80000000L	// Bit 31
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_DEF_H_

drivers/staging/epl/EplDll.h

@@ -1,205 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for DLL module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDll.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/08 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLL_H_
-#define _EPL_DLL_H_
-
-#include "EplInc.h"
-#include "EplFrame.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EPL_DLL_MAX_ASND_SERVICE_ID
-#define EPL_DLL_MAX_ASND_SERVICE_ID (EPL_C_DLL_MAX_ASND_SERVICE_IDS + 1)	// last is kEplDllAsndSdo == 5
-#endif
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef enum {
-	kEplDllAsndNotDefined = 0x00,
-	kEplDllAsndIdentResponse = 0x01,
-	kEplDllAsndStatusResponse = 0x02,
-	kEplDllAsndNmtRequest = 0x03,
-	kEplDllAsndNmtCommand = 0x04,
-	kEplDllAsndSdo = 0x05
-} tEplDllAsndServiceId;
-
-typedef enum {
-	kEplDllAsndFilterNone = 0x00,
-	kEplDllAsndFilterLocal = 0x01,	// receive only ASnd frames with local or broadcast node ID
-	kEplDllAsndFilterAny = 0x02,	// receive any ASnd frame
-} tEplDllAsndFilter;
-
-typedef enum {
-	kEplDllReqServiceNo = 0x00,
-	kEplDllReqServiceIdent = 0x01,
-	kEplDllReqServiceStatus = 0x02,
-	kEplDllReqServiceNmtRequest = 0x03,
-	kEplDllReqServiceUnspecified = 0xFF,
-
-} tEplDllReqServiceId;
-
-typedef enum {
-	kEplDllAsyncReqPrioNmt = 0x07,	// PRIO_NMT_REQUEST
-	kEplDllAsyncReqPrio6 = 0x06,
-	kEplDllAsyncReqPrio5 = 0x05,
-	kEplDllAsyncReqPrio4 = 0x04,
-	kEplDllAsyncReqPrioGeneric = 0x03,	// PRIO_GENERIC_REQUEST
-	kEplDllAsyncReqPrio2 = 0x02,	// till WSP 0.1.3: PRIO_ABOVE_GENERIC
-	kEplDllAsyncReqPrio1 = 0x01,	// till WSP 0.1.3: PRIO_BELOW_GENERIC
-	kEplDllAsyncReqPrio0 = 0x00,	// till WSP 0.1.3: PRIO_GENERIC_REQUEST
-
-} tEplDllAsyncReqPriority;
-
-typedef struct {
-	unsigned int m_uiFrameSize;
-	tEplFrame *m_pFrame;
-	tEplNetTime m_NetTime;
-
-} tEplFrameInfo;
-
-typedef struct {
-	unsigned int m_uiSizeOfStruct;
-	BOOL m_fAsyncOnly;	// do not need to register PRes-Frame
-	unsigned int m_uiNodeId;	// local node ID
-
-	// 0x1F82: NMT_FeatureFlags_U32
-	u32 m_dwFeatureFlags;
-	// Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
-	u32 m_dwCycleLen;	// required for error detection
-	// 0x1F98: NMT_CycleTiming_REC
-	// 0x1F98.1: IsochrTxMaxPayload_U16
-	unsigned int m_uiIsochrTxMaxPayload;	// const
-	// 0x1F98.2: IsochrRxMaxPayload_U16
-	unsigned int m_uiIsochrRxMaxPayload;	// const
-	// 0x1F98.3: PResMaxLatency_U32
-	u32 m_dwPresMaxLatency;	// const in [ns], only required for IdentRes
-	// 0x1F98.4: PReqActPayloadLimit_U16
-	unsigned int m_uiPreqActPayloadLimit;	// required for initialisation (+24 bytes)
-	// 0x1F98.5: PResActPayloadLimit_U16
-	unsigned int m_uiPresActPayloadLimit;	// required for initialisation of Pres frame (+24 bytes)
-	// 0x1F98.6: ASndMaxLatency_U32
-	u32 m_dwAsndMaxLatency;	// const in [ns], only required for IdentRes
-	// 0x1F98.7: MultiplCycleCnt_U8
-	unsigned int m_uiMultiplCycleCnt;	// required for error detection
-	// 0x1F98.8: AsyncMTU_U16
-	unsigned int m_uiAsyncMtu;	// required to set up max frame size
-	// $$$ 0x1F98.9: Prescaler_U16
-	// $$$ Multiplexed Slot
-
-	// 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
-	u32 m_dwLossOfFrameTolerance;
-
-	// 0x1F8A: NMT_MNCycleTiming_REC
-	// 0x1F8A.1: WaitSoCPReq_U32 in [ns]
-	u32 m_dwWaitSocPreq;
-
-	// 0x1F8A.2: AsyncSlotTimeout_U32 in [ns]
-	u32 m_dwAsyncSlotTimeout;
-
-} tEplDllConfigParam;
-
-typedef struct {
-	unsigned int m_uiSizeOfStruct;
-	u32 m_dwDeviceType;	// NMT_DeviceType_U32
-	u32 m_dwVendorId;	// NMT_IdentityObject_REC.VendorId_U32
-	u32 m_dwProductCode;	// NMT_IdentityObject_REC.ProductCode_U32
-	u32 m_dwRevisionNumber;	// NMT_IdentityObject_REC.RevisionNo_U32
-	u32 m_dwSerialNumber;	// NMT_IdentityObject_REC.SerialNo_U32
-	u64 m_qwVendorSpecificExt1;
-	u32 m_dwVerifyConfigurationDate;	// CFM_VerifyConfiguration_REC.ConfDate_U32
-	u32 m_dwVerifyConfigurationTime;	// CFM_VerifyConfiguration_REC.ConfTime_U32
-	u32 m_dwApplicationSwDate;	// PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_dwApplicationSwTime;	// PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_dwIpAddress;
-	u32 m_dwSubnetMask;
-	u32 m_dwDefaultGateway;
-	u8 m_sHostname[32];
-	u8 m_abVendorSpecificExt2[48];
-
-} tEplDllIdentParam;
-
-typedef struct {
-	unsigned int m_uiNodeId;
-	u16 m_wPreqPayloadLimit;	// object 0x1F8B: NMT_MNPReqPayloadLimitList_AU16
-	u16 m_wPresPayloadLimit;	// object 0x1F8D: NMT_PResPayloadLimitList_AU16
-	u32 m_dwPresTimeout;	// object 0x1F92: NMT_MNCNPResTimeout_AU32
-
-} tEplDllNodeInfo;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_DLL_H_

drivers/staging/epl/EplDllCal.h

@@ -1,123 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for DLL Communication Abstraction Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDllCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLLCAL_H_
-#define _EPL_DLLCAL_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-/*#ifndef EPL_DLLCAL_BUFFER_ID_RX
-#define EPL_DLLCAL_BUFFER_ID_RX    "EplSblDllCalRx"
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_SIZE_RX
-#define EPL_DLLCAL_BUFFER_SIZE_RX  32767
-#endif
-*/
-#ifndef EPL_DLLCAL_BUFFER_ID_TX_NMT
-#define EPL_DLLCAL_BUFFER_ID_TX_NMT     "EplSblDllCalTxNmt"
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_SIZE_TX_NMT
-#define EPL_DLLCAL_BUFFER_SIZE_TX_NMT   32767
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_ID_TX_GEN
-#define EPL_DLLCAL_BUFFER_ID_TX_GEN     "EplSblDllCalTxGen"
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_SIZE_TX_GEN
-#define EPL_DLLCAL_BUFFER_SIZE_TX_GEN   32767
-#endif
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplDllAsndServiceId m_ServiceId;
-	tEplDllAsndFilter m_Filter;
-
-} tEplDllCalAsndServiceIdFilter;
-
-typedef struct {
-	tEplDllReqServiceId m_Service;
-	unsigned int m_uiNodeId;
-	u8 m_bSoaFlag1;
-
-} tEplDllCalIssueRequest;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_DLLKCAL_H_

drivers/staging/epl/EplDllk.c

@@ -1,4052 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for kernel DLL module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDllk.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.21 $  $Date: 2008/11/13 17:13:09 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/12 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "kernel/EplDllk.h"
-#include "kernel/EplDllkCal.h"
-#include "kernel/EplEventk.h"
-#include "kernel/EplNmtk.h"
-#include "edrv.h"
-#include "Benchmark.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-#include "kernel/EplPdok.h"
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
-#include "kernel/VirtualEthernet.h"
-#endif
-
-//#if EPL_TIMER_USE_HIGHRES != FALSE
-#include "kernel/EplTimerHighResk.h"
-//#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) == 0)
-#error "EPL module DLLK needs EPL module NMTK!"
-#endif
-
-#if (EPL_DLL_PRES_READY_AFTER_SOA != FALSE) && (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
-#error "EPL module DLLK: select only one of EPL_DLL_PRES_READY_AFTER_SOA and EPL_DLL_PRES_READY_AFTER_SOC."
-#endif
-
-#if ((EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)) \
-    && (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
-#error "EPL module DLLK: currently, EPL_DLL_PRES_READY_AFTER_* is not supported if EPL_MODULE_NMT_MN is enabled."
-#endif
-
-#if (EDRV_FAST_TXFRAMES == FALSE) && \
-    ((EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE))
-#error "EPL module DLLK: EPL_DLL_PRES_READY_AFTER_* is enabled, but not EDRV_FAST_TXFRAMES."
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-#define EPL_DLLK_DBG_POST_TRACE_VALUE(Event_p, uiNodeId_p, wErrorCode_p) \
-    TGT_DBG_POST_TRACE_VALUE((kEplEventSinkDllk << 28) | (Event_p << 24) \
-                             | (uiNodeId_p << 16) | wErrorCode_p)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplDllk                                             */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// defines for indexes of tEplDllInstance.m_pTxFrameInfo
-#define EPL_DLLK_TXFRAME_IDENTRES   0	// IdentResponse on CN / MN
-#define EPL_DLLK_TXFRAME_STATUSRES  1	// StatusResponse on CN / MN
-#define EPL_DLLK_TXFRAME_NMTREQ     2	// NMT Request from FIFO on CN / MN
-#define EPL_DLLK_TXFRAME_NONEPL     3	// non-EPL frame from FIFO on CN / MN
-#define EPL_DLLK_TXFRAME_PRES       4	// PRes on CN / MN
-#define EPL_DLLK_TXFRAME_SOC        5	// SoC on MN
-#define EPL_DLLK_TXFRAME_SOA        6	// SoA on MN
-#define EPL_DLLK_TXFRAME_PREQ       7	// PReq on MN
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-#define EPL_DLLK_TXFRAME_COUNT      (7 + EPL_D_NMT_MaxCNNumber_U8 + 2)	// on MN: 7 + MaxPReq of regular CNs + 1 Diag + 1 Router
-#else
-#define EPL_DLLK_TXFRAME_COUNT      5	// on CN: 5
-#endif
-
-#define EPL_DLLK_BUFLEN_EMPTY       0	// buffer is empty
-#define EPL_DLLK_BUFLEN_FILLING     1	// just the buffer is being filled
-#define EPL_DLLK_BUFLEN_MIN         60	// minimum ethernet frame length
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef enum {
-	kEplDllGsInit = 0x00,	// MN/CN: initialisation (< PreOp2)
-	kEplDllCsWaitPreq = 0x01,	// CN: wait for PReq frame
-	kEplDllCsWaitSoc = 0x02,	// CN: wait for SoC frame
-	kEplDllCsWaitSoa = 0x03,	// CN: wait for SoA frame
-	kEplDllMsNonCyclic = 0x04,	// MN: reduced EPL cycle (PreOp1)
-	kEplDllMsWaitSocTrig = 0x05,	// MN: wait for SoC trigger (cycle timer)
-	kEplDllMsWaitPreqTrig = 0x06,	// MN: wait for (first) PReq trigger (WaitSoCPReq_U32)
-	kEplDllMsWaitPres = 0x07,	// MN: wait for PRes frame from CN
-	kEplDllMsWaitSoaTrig = 0x08,	// MN: wait for SoA trigger (PRes transmitted)
-	kEplDllMsWaitAsndTrig = 0x09,	// MN: wait for ASnd trigger (SoA transmitted)
-	kEplDllMsWaitAsnd = 0x0A,	// MN: wait for ASnd frame if SoA contained invitation
-
-} tEplDllState;
-
-typedef struct {
-	u8 m_be_abSrcMac[6];
-	tEdrvTxBuffer *m_pTxBuffer;	// Buffers for Tx-Frames
-	unsigned int m_uiMaxTxFrames;
-	u8 m_bFlag1;		// Flag 1 with EN, EC for PRes, StatusRes
-	u8 m_bMnFlag1;	// Flag 1 with EA, ER from PReq, SoA of MN
-	u8 m_bFlag2;		// Flag 2 with PR and RS for PRes, StatusRes, IdentRes
-	tEplDllConfigParam m_DllConfigParam;
-	tEplDllIdentParam m_DllIdentParam;
-	tEplDllState m_DllState;
-	tEplDllkCbAsync m_pfnCbAsync;
-	tEplDllAsndFilter m_aAsndFilter[EPL_DLL_MAX_ASND_SERVICE_ID];
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	tEplDllkNodeInfo *m_pFirstNodeInfo;
-	tEplDllkNodeInfo *m_pCurNodeInfo;
-	tEplDllkNodeInfo m_aNodeInfo[EPL_NMT_MAX_NODE_ID];
-	tEplDllReqServiceId m_LastReqServiceId;
-	unsigned int m_uiLastTargetNodeId;
-#endif
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-	tEplTimerHdl m_TimerHdlCycle;	// used for EPL cycle monitoring on CN and generation on MN
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	tEplTimerHdl m_TimerHdlResponse;	// used for CN response monitoring
-#endif				//(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-#endif
-
-	unsigned int m_uiCycleCount;	// cycle counter (needed for multiplexed cycle support)
-	unsigned long long m_ullFrameTimeout;	// frame timeout (cycle length + loss of frame tolerance)
-
-} tEplDllkInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-// if no dynamic memory allocation shall be used
-// define structures statically
-static tEplDllkInstance EplDllkInstance_g;
-
-static tEdrvTxBuffer aEplDllkTxBuffer_l[EPL_DLLK_TXFRAME_COUNT];
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-// change DLL state on event
-static tEplKernel EplDllkChangeState(tEplNmtEvent NmtEvent_p,
-				     tEplNmtState NmtState_p);
-
-// called from EdrvInterruptHandler()
-static void EplDllkCbFrameReceived(tEdrvRxBuffer * pRxBuffer_p);
-
-// called from EdrvInterruptHandler()
-static void EplDllkCbFrameTransmitted(tEdrvTxBuffer * pTxBuffer_p);
-
-// check frame and set missing information
-static tEplKernel EplDllkCheckFrame(tEplFrame * pFrame_p,
-				    unsigned int uiFrameSize_p);
-
-// called by high resolution timer module to monitor EPL cycle as CN
-#if EPL_TIMER_USE_HIGHRES != FALSE
-static tEplKernel EplDllkCbCnTimer(tEplTimerEventArg *pEventArg_p);
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-// MN: returns internal node info structure
-static tEplDllkNodeInfo *EplDllkGetNodeInfo(unsigned int uiNodeId_p);
-
-// transmit SoA
-static tEplKernel EplDllkMnSendSoa(tEplNmtState NmtState_p,
-				   tEplDllState * pDllStateProposed_p,
-				   BOOL fEnableInvitation_p);
-
-static tEplKernel EplDllkMnSendSoc(void);
-
-static tEplKernel EplDllkMnSendPreq(tEplNmtState NmtState_p,
-				    tEplDllState * pDllStateProposed_p);
-
-static tEplKernel EplDllkAsyncFrameNotReceived(tEplDllReqServiceId
-					       ReqServiceId_p,
-					       unsigned int uiNodeId_p);
-
-static tEplKernel EplDllkCbMnTimerCycle(tEplTimerEventArg *pEventArg_p);
-
-static tEplKernel EplDllkCbMnTimerResponse(tEplTimerEventArg *pEventArg_p);
-
-#endif
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkAddInstance()
-//
-// Description: add and initialize new instance of EPL stack
-//
-// Parameters:  pInitParam_p            = initialisation parameters like MAC address
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkAddInstance(tEplDllkInitParam * pInitParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiIndex;
-	tEdrvInitParam EdrvInitParam;
-
-	// reset instance structure
-	EPL_MEMSET(&EplDllkInstance_g, 0, sizeof(EplDllkInstance_g));
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-	Ret = EplTimerHighReskInit();
-	if (Ret != kEplSuccessful) {	// error occured while initializing high resolution timer module
-		goto Exit;
-	}
-#endif
-
-	// if dynamic memory allocation available
-	// allocate instance structure
-	// allocate TPDO and RPDO table with default size
-
-	// initialize and link pointers in instance structure to frame tables
-	EplDllkInstance_g.m_pTxBuffer = aEplDllkTxBuffer_l;
-	EplDllkInstance_g.m_uiMaxTxFrames =
-	    ARRAY_SIZE(aEplDllkTxBuffer_l);
-
-	// initialize state
-	EplDllkInstance_g.m_DllState = kEplDllGsInit;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// set up node info structure
-	for (uiIndex = 0; uiIndex < tabentries(EplDllkInstance_g.m_aNodeInfo);
-	     uiIndex++) {
-		EplDllkInstance_g.m_aNodeInfo[uiIndex].m_uiNodeId = uiIndex + 1;
-		EplDllkInstance_g.m_aNodeInfo[uiIndex].m_wPresPayloadLimit =
-		    0xFFFF;
-	}
-#endif
-
-	// initialize Edrv
-	EPL_MEMCPY(EdrvInitParam.m_abMyMacAddr, pInitParam_p->m_be_abSrcMac, 6);
-	EdrvInitParam.m_pfnRxHandler = EplDllkCbFrameReceived;
-	EdrvInitParam.m_pfnTxHandler = EplDllkCbFrameTransmitted;
-	Ret = EdrvInit(&EdrvInitParam);
-	if (Ret != kEplSuccessful) {	// error occured while initializing ethernet driver
-		goto Exit;
-	}
-	// copy local MAC address from Ethernet driver back to local instance structure
-	// because Ethernet driver may have read it from controller EEPROM
-	EPL_MEMCPY(EplDllkInstance_g.m_be_abSrcMac, EdrvInitParam.m_abMyMacAddr,
-		   6);
-	EPL_MEMCPY(pInitParam_p->m_be_abSrcMac, EdrvInitParam.m_abMyMacAddr, 6);
-
-	// initialize TxBuffer array
-	for (uiIndex = 0; uiIndex < EplDllkInstance_g.m_uiMaxTxFrames;
-	     uiIndex++) {
-		EplDllkInstance_g.m_pTxBuffer[uiIndex].m_pbBuffer = NULL;
-	}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
-	Ret = VEthAddInstance(pInitParam_p);
-#endif
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkDelInstance()
-//
-// Description: deletes an instance of EPL stack
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkDelInstance(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// reset state
-	EplDllkInstance_g.m_DllState = kEplDllGsInit;
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-	Ret = EplTimerHighReskDelInstance();
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
-	Ret = VEthDelInstance();
-#endif
-
-	Ret = EdrvShutdown();
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCreateTxFrame
-//
-// Description: creates the buffer for a Tx frame and registers it to the
-//              ethernet driver
-//
-// Parameters:  puiHandle_p             = OUT: handle to frame buffer
-//              ppFrame_p               = OUT: pointer to pointer of EPL frame
-//              puiFrameSize_p          = IN/OUT: pointer to size of frame
-//                                        returned size is always equal or larger than
-//                                        requested size, if that is not possible
-//                                        an error will be returned
-//              MsgType_p               = EPL message type
-//              ServiceId_p             = Service ID in case of ASnd frame, otherwise
-//                                        kEplDllAsndNotDefined
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCreateTxFrame(unsigned int *puiHandle_p,
-				tEplFrame ** ppFrame_p,
-				unsigned int *puiFrameSize_p,
-				tEplMsgType MsgType_p,
-				tEplDllAsndServiceId ServiceId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplFrame *pTxFrame;
-	unsigned int uiHandle = EplDllkInstance_g.m_uiMaxTxFrames;
-	tEdrvTxBuffer *pTxBuffer = NULL;
-
-	if (MsgType_p == kEplMsgTypeAsnd) {
-		// search for fixed Tx buffers
-		if (ServiceId_p == kEplDllAsndIdentResponse) {
-			uiHandle = EPL_DLLK_TXFRAME_IDENTRES;
-		} else if (ServiceId_p == kEplDllAsndStatusResponse) {
-			uiHandle = EPL_DLLK_TXFRAME_STATUSRES;
-		} else if ((ServiceId_p == kEplDllAsndNmtRequest)
-			   || (ServiceId_p == kEplDllAsndNmtCommand)) {
-			uiHandle = EPL_DLLK_TXFRAME_NMTREQ;
-		}
-
-		if (uiHandle >= EplDllkInstance_g.m_uiMaxTxFrames) {	// look for free entry
-			uiHandle = EPL_DLLK_TXFRAME_PREQ;
-			pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle];
-			for (; uiHandle < EplDllkInstance_g.m_uiMaxTxFrames;
-			     uiHandle++, pTxBuffer++) {
-				if (pTxBuffer->m_pbBuffer == NULL) {	// free entry found
-					break;
-				}
-			}
-		}
-	} else if (MsgType_p == kEplMsgTypeNonEpl) {
-		uiHandle = EPL_DLLK_TXFRAME_NONEPL;
-	} else if (MsgType_p == kEplMsgTypePres) {
-		uiHandle = EPL_DLLK_TXFRAME_PRES;
-	} else if (MsgType_p == kEplMsgTypeSoc) {
-		uiHandle = EPL_DLLK_TXFRAME_SOC;
-	} else if (MsgType_p == kEplMsgTypeSoa) {
-		uiHandle = EPL_DLLK_TXFRAME_SOA;
-	} else {		// look for free entry
-		uiHandle = EPL_DLLK_TXFRAME_PREQ;
-		pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle];
-		for (; uiHandle < EplDllkInstance_g.m_uiMaxTxFrames;
-		     uiHandle++, pTxBuffer++) {
-			if (pTxBuffer->m_pbBuffer == NULL) {	// free entry found
-				break;
-			}
-		}
-		if (pTxBuffer->m_pbBuffer != NULL) {
-			Ret = kEplEdrvNoFreeBufEntry;
-			goto Exit;
-		}
-	}
-
-	// test if requested entry is free
-	pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle];
-	if (pTxBuffer->m_pbBuffer != NULL) {	// entry is not free
-		Ret = kEplEdrvNoFreeBufEntry;
-		goto Exit;
-	}
-	// setup Tx buffer
-	pTxBuffer->m_EplMsgType = MsgType_p;
-	pTxBuffer->m_uiMaxBufferLen = *puiFrameSize_p;
-
-	Ret = EdrvAllocTxMsgBuffer(pTxBuffer);
-	if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-		goto Exit;
-	}
-	// because buffer size may be larger than requested
-	// memorize real length of frame
-	pTxBuffer->m_uiTxMsgLen = *puiFrameSize_p;
-
-	// fill whole frame with 0
-	EPL_MEMSET(pTxBuffer->m_pbBuffer, 0, pTxBuffer->m_uiMaxBufferLen);
-
-	pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
-
-	if (MsgType_p != kEplMsgTypeNonEpl) {	// fill out Frame only if it is an EPL frame
-		// ethertype
-		AmiSetWordToBe(&pTxFrame->m_be_wEtherType,
-			       EPL_C_DLL_ETHERTYPE_EPL);
-		// source node ID
-		AmiSetByteToLe(&pTxFrame->m_le_bSrcNodeId,
-			       (u8) EplDllkInstance_g.m_DllConfigParam.
-			       m_uiNodeId);
-		// source MAC address
-		EPL_MEMCPY(&pTxFrame->m_be_abSrcMac[0],
-			   &EplDllkInstance_g.m_be_abSrcMac[0], 6);
-		switch (MsgType_p) {
-		case kEplMsgTypeAsnd:
-			// destination MAC address
-			AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
-					  EPL_C_DLL_MULTICAST_ASND);
-			// destination node ID
-			switch (ServiceId_p) {
-			case kEplDllAsndIdentResponse:
-			case kEplDllAsndStatusResponse:
-				{	// IdentResponses and StatusResponses are Broadcast
-					AmiSetByteToLe(&pTxFrame->
-						       m_le_bDstNodeId,
-						       (u8)
-						       EPL_C_ADR_BROADCAST);
-					break;
-				}
-
-			default:
-				break;
-			}
-			// ASnd Service ID
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.m_le_bServiceId,
-				       ServiceId_p);
-			break;
-
-		case kEplMsgTypeSoc:
-			// destination MAC address
-			AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
-					  EPL_C_DLL_MULTICAST_SOC);
-			// destination node ID
-			AmiSetByteToLe(&pTxFrame->m_le_bDstNodeId,
-				       (u8) EPL_C_ADR_BROADCAST);
-			// reset Flags
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Soc.m_le_bFlag1, (u8) 0);
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Soc.m_le_bFlag2, (u8) 0);
-			break;
-
-		case kEplMsgTypeSoa:
-			// destination MAC address
-			AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
-					  EPL_C_DLL_MULTICAST_SOA);
-			// destination node ID
-			AmiSetByteToLe(&pTxFrame->m_le_bDstNodeId,
-				       (u8) EPL_C_ADR_BROADCAST);
-			// reset Flags
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bFlag1, (u8) 0);
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bFlag2, (u8) 0);
-			// EPL profile version
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bEplVersion,
-				       (u8) EPL_SPEC_VERSION);
-			break;
-
-		case kEplMsgTypePres:
-			// destination MAC address
-			AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
-					  EPL_C_DLL_MULTICAST_PRES);
-			// destination node ID
-			AmiSetByteToLe(&pTxFrame->m_le_bDstNodeId,
-				       (u8) EPL_C_ADR_BROADCAST);
-			// reset Flags
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.m_le_bFlag1, (u8) 0);
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.m_le_bFlag2, (u8) 0);
-			// PDO size
-			//AmiSetWordToLe(&pTxFrame->m_Data.m_Pres.m_le_wSize, 0);
-			break;
-
-		case kEplMsgTypePreq:
-			// reset Flags
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Preq.m_le_bFlag1, (u8) 0);
-			//AmiSetByteToLe(&pTxFrame->m_Data.m_Preq.m_le_bFlag2, (u8) 0);
-			// PDO size
-			//AmiSetWordToLe(&pTxFrame->m_Data.m_Preq.m_le_wSize, 0);
-			break;
-
-		default:
-			break;
-		}
-		// EPL message type
-		AmiSetByteToLe(&pTxFrame->m_le_bMessageType, (u8) MsgType_p);
-	}
-
-	*ppFrame_p = pTxFrame;
-	*puiFrameSize_p = pTxBuffer->m_uiMaxBufferLen;
-	*puiHandle_p = uiHandle;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkDeleteTxFrame
-//
-// Description: deletes the buffer for a Tx frame and frees it in the
-//              ethernet driver
-//
-// Parameters:  uiHandle_p              = IN: handle to frame buffer
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkDeleteTxFrame(unsigned int uiHandle_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEdrvTxBuffer *pTxBuffer = NULL;
-
-	if (uiHandle_p >= EplDllkInstance_g.m_uiMaxTxFrames) {	// handle is not valid
-		Ret = kEplDllIllegalHdl;
-		goto Exit;
-	}
-
-	pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle_p];
-
-	// mark buffer as free so that frame will not be send in future anymore
-	// $$$ d.k. What's up with running transmissions?
-	pTxBuffer->m_uiTxMsgLen = EPL_DLLK_BUFLEN_EMPTY;
-	pTxBuffer->m_pbBuffer = NULL;
-
-	// delete Tx buffer
-	Ret = EdrvReleaseTxMsgBuffer(pTxBuffer);
-	if (Ret != kEplSuccessful) {	// error occured while releasing Tx frame
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkProcess
-//
-// Description: process the passed event
-//
-// Parameters:  pEvent_p                = event to be processed
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkProcess(tEplEvent * pEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplFrame *pTxFrame;
-	tEdrvTxBuffer *pTxBuffer;
-	unsigned int uiHandle;
-	unsigned int uiFrameSize;
-	u8 abMulticastMac[6];
-	tEplDllAsyncReqPriority AsyncReqPriority;
-	unsigned int uiFrameCount;
-	tEplNmtState NmtState;
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-	tEplFrameInfo FrameInfo;
-#endif
-
-	switch (pEvent_p->m_EventType) {
-	case kEplEventTypeDllkCreate:
-		{
-			// $$$ reset ethernet driver
-
-			NmtState = *((tEplNmtState *) pEvent_p->m_pArg);
-
-			// initialize flags for PRes and StatusRes
-			EplDllkInstance_g.m_bFlag1 = EPL_FRAME_FLAG1_EC;
-			EplDllkInstance_g.m_bMnFlag1 = 0;
-			EplDllkInstance_g.m_bFlag2 = 0;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			// initialize linked node list
-			EplDllkInstance_g.m_pFirstNodeInfo = NULL;
-#endif
-
-			// register TxFrames in Edrv
-
-			// IdentResponse
-			uiFrameSize = EPL_C_DLL_MINSIZE_IDENTRES;
-			Ret =
-			    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-						 &uiFrameSize, kEplMsgTypeAsnd,
-						 kEplDllAsndIdentResponse);
-			if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-				goto Exit;
-			}
-			// EPL profile version
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-				       m_IdentResponse.m_le_bEplProfileVersion,
-				       (u8) EPL_SPEC_VERSION);
-			// FeatureFlags
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwFeatureFlags,
-					EplDllkInstance_g.m_DllConfigParam.
-					m_dwFeatureFlags);
-			// MTU
-			AmiSetWordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-				       m_IdentResponse.m_le_wMtu,
-				       (u16) EplDllkInstance_g.
-				       m_DllConfigParam.m_uiAsyncMtu);
-			// PollInSize
-			AmiSetWordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-				       m_IdentResponse.m_le_wPollInSize,
-				       (u16) EplDllkInstance_g.
-				       m_DllConfigParam.
-				       m_uiPreqActPayloadLimit);
-			// PollOutSize
-			AmiSetWordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-				       m_IdentResponse.m_le_wPollOutSize,
-				       (u16) EplDllkInstance_g.
-				       m_DllConfigParam.
-				       m_uiPresActPayloadLimit);
-			// ResponseTime / PresMaxLatency
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwResponseTime,
-					EplDllkInstance_g.m_DllConfigParam.
-					m_dwPresMaxLatency);
-			// DeviceType
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwDeviceType,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwDeviceType);
-			// VendorId
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwVendorId,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwVendorId);
-			// ProductCode
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwProductCode,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwProductCode);
-			// RevisionNumber
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwRevisionNumber,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwRevisionNumber);
-			// SerialNumber
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwSerialNumber,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwSerialNumber);
-			// VendorSpecificExt1
-			AmiSetQword64ToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					  m_IdentResponse.
-					  m_le_qwVendorSpecificExt1,
-					  EplDllkInstance_g.m_DllIdentParam.
-					  m_qwVendorSpecificExt1);
-			// VerifyConfigurationDate
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.
-					m_le_dwVerifyConfigurationDate,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwVerifyConfigurationDate);
-			// VerifyConfigurationTime
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.
-					m_le_dwVerifyConfigurationTime,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwVerifyConfigurationTime);
-			// ApplicationSwDate
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.
-					m_le_dwApplicationSwDate,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwApplicationSwDate);
-			// ApplicationSwTime
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.
-					m_le_dwApplicationSwTime,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwApplicationSwTime);
-			// IPAddress
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwIpAddress,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwIpAddress);
-			// SubnetMask
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwSubnetMask,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwSubnetMask);
-			// DefaultGateway
-			AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
-					m_IdentResponse.m_le_dwDefaultGateway,
-					EplDllkInstance_g.m_DllIdentParam.
-					m_dwDefaultGateway);
-			// HostName
-			EPL_MEMCPY(&pTxFrame->m_Data.m_Asnd.m_Payload.
-				   m_IdentResponse.m_le_sHostname[0],
-				   &EplDllkInstance_g.m_DllIdentParam.
-				   m_sHostname[0],
-				   sizeof(EplDllkInstance_g.m_DllIdentParam.
-					  m_sHostname));
-			// VendorSpecificExt2
-			EPL_MEMCPY(&pTxFrame->m_Data.m_Asnd.m_Payload.
-				   m_IdentResponse.m_le_abVendorSpecificExt2[0],
-				   &EplDllkInstance_g.m_DllIdentParam.
-				   m_abVendorSpecificExt2[0],
-				   sizeof(EplDllkInstance_g.m_DllIdentParam.
-					  m_abVendorSpecificExt2));
-
-			// StatusResponse
-			uiFrameSize = EPL_C_DLL_MINSIZE_STATUSRES;
-			Ret =
-			    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-						 &uiFrameSize, kEplMsgTypeAsnd,
-						 kEplDllAsndStatusResponse);
-			if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-				goto Exit;
-			}
-			// PRes $$$ maybe move this to PDO module
-			if ((EplDllkInstance_g.m_DllConfigParam.m_fAsyncOnly ==
-			     FALSE)
-			    && (EplDllkInstance_g.m_DllConfigParam.m_uiPresActPayloadLimit >= 36)) {	// it is not configured as async-only CN,
-				// so take part in isochronous phase and register PRes frame
-				uiFrameSize =
-				    EplDllkInstance_g.m_DllConfigParam.
-				    m_uiPresActPayloadLimit + 24;
-				Ret =
-				    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-							 &uiFrameSize,
-							 kEplMsgTypePres,
-							 kEplDllAsndNotDefined);
-				if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-					goto Exit;
-				}
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-				// initially encode TPDO -> inform PDO module
-				FrameInfo.m_pFrame = pTxFrame;
-				FrameInfo.m_uiFrameSize = uiFrameSize;
-				Ret = EplPdokCbPdoTransmitted(&FrameInfo);
-#endif
-				// reset cycle counter
-				EplDllkInstance_g.m_uiCycleCount = 0;
-			} else {	// it is an async-only CN
-				// fool EplDllkChangeState() to think that PRes was not expected
-				EplDllkInstance_g.m_uiCycleCount = 1;
-			}
-
-			// NMT request
-			uiFrameSize = EPL_C_IP_MAX_MTU;
-			Ret =
-			    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-						 &uiFrameSize, kEplMsgTypeAsnd,
-						 kEplDllAsndNmtRequest);
-			if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-				goto Exit;
-			}
-			// mark Tx buffer as empty
-			EplDllkInstance_g.m_pTxBuffer[uiHandle].m_uiTxMsgLen =
-			    EPL_DLLK_BUFLEN_EMPTY;
-
-			// non-EPL frame
-			uiFrameSize = EPL_C_IP_MAX_MTU;
-			Ret =
-			    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-						 &uiFrameSize,
-						 kEplMsgTypeNonEpl,
-						 kEplDllAsndNotDefined);
-			if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-				goto Exit;
-			}
-			// mark Tx buffer as empty
-			EplDllkInstance_g.m_pTxBuffer[uiHandle].m_uiTxMsgLen =
-			    EPL_DLLK_BUFLEN_EMPTY;
-
-			// register multicast MACs in ethernet driver
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_SOC);
-			Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_SOA);
-			Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_PRES);
-			Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_ASND);
-			Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			if (NmtState >= kEplNmtMsNotActive) {	// local node is MN
-				unsigned int uiIndex;
-
-				// SoC
-				uiFrameSize = EPL_C_DLL_MINSIZE_SOC;
-				Ret =
-				    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-							 &uiFrameSize,
-							 kEplMsgTypeSoc,
-							 kEplDllAsndNotDefined);
-				if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-					goto Exit;
-				}
-				// SoA
-				uiFrameSize = EPL_C_DLL_MINSIZE_SOA;
-				Ret =
-				    EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
-							 &uiFrameSize,
-							 kEplMsgTypeSoa,
-							 kEplDllAsndNotDefined);
-				if (Ret != kEplSuccessful) {	// error occured while registering Tx frame
-					goto Exit;
-				}
-
-				for (uiIndex = 0;
-				     uiIndex <
-				     tabentries(EplDllkInstance_g.m_aNodeInfo);
-				     uiIndex++) {
-//                    EplDllkInstance_g.m_aNodeInfo[uiIndex].m_uiNodeId = uiIndex + 1;
-					EplDllkInstance_g.m_aNodeInfo[uiIndex].
-					    m_wPresPayloadLimit =
-					    (u16) EplDllkInstance_g.
-					    m_DllConfigParam.
-					    m_uiIsochrRxMaxPayload;
-				}
-
-				// calculate cycle length
-				EplDllkInstance_g.m_ullFrameTimeout = 1000LL
-				    *
-				    ((unsigned long long)EplDllkInstance_g.
-				     m_DllConfigParam.m_dwCycleLen);
-			}
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-			Ret = EplDllkCalAsyncClearBuffer();
-
-			break;
-		}
-
-	case kEplEventTypeDllkDestroy:
-		{
-			// destroy all data structures
-
-			NmtState = *((tEplNmtState *) pEvent_p->m_pArg);
-
-			// delete Tx frames
-			Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_IDENTRES);
-			if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-				goto Exit;
-			}
-
-			Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_STATUSRES);
-			if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-				goto Exit;
-			}
-
-			Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_PRES);
-			if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-				goto Exit;
-			}
-
-			Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_NMTREQ);
-			if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-				goto Exit;
-			}
-
-			Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_NONEPL);
-			if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-				goto Exit;
-			}
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			if (NmtState >= kEplNmtMsNotActive) {	// local node was MN
-				unsigned int uiIndex;
-
-				Ret =
-				    EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_SOC);
-				if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-					goto Exit;
-				}
-
-				Ret =
-				    EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_SOA);
-				if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-					goto Exit;
-				}
-
-				for (uiIndex = 0;
-				     uiIndex <
-				     tabentries(EplDllkInstance_g.m_aNodeInfo);
-				     uiIndex++) {
-					if (EplDllkInstance_g.
-					    m_aNodeInfo[uiIndex].
-					    m_pPreqTxBuffer != NULL) {
-						uiHandle =
-						    EplDllkInstance_g.
-						    m_aNodeInfo[uiIndex].
-						    m_pPreqTxBuffer -
-						    EplDllkInstance_g.
-						    m_pTxBuffer;
-						EplDllkInstance_g.
-						    m_aNodeInfo[uiIndex].
-						    m_pPreqTxBuffer = NULL;
-						Ret =
-						    EplDllkDeleteTxFrame
-						    (uiHandle);
-						if (Ret != kEplSuccessful) {	// error occured while deregistering Tx frame
-							goto Exit;
-						}
-
-					}
-					EplDllkInstance_g.m_aNodeInfo[uiIndex].
-					    m_wPresPayloadLimit = 0xFFFF;
-				}
-			}
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-			// deregister multicast MACs in ethernet driver
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_SOC);
-			Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_SOA);
-			Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_PRES);
-			Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
-			AmiSetQword48ToBe(&abMulticastMac[0],
-					  EPL_C_DLL_MULTICAST_ASND);
-			Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
-
-			// delete timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-			Ret =
-			    EplTimerHighReskDeleteTimer(&EplDllkInstance_g.
-							m_TimerHdlCycle);
-#endif
-
-			break;
-		}
-
-	case kEplEventTypeDllkFillTx:
-		{
-			// fill TxBuffer of specified priority with new frame if empty
-
-			pTxFrame = NULL;
-			AsyncReqPriority =
-			    *((tEplDllAsyncReqPriority *) pEvent_p->m_pArg);
-			switch (AsyncReqPriority) {
-			case kEplDllAsyncReqPrioNmt:	// NMT request priority
-				{
-					pTxBuffer =
-					    &EplDllkInstance_g.
-					    m_pTxBuffer
-					    [EPL_DLLK_TXFRAME_NMTREQ];
-					if (pTxBuffer->m_pbBuffer != NULL) {	// NmtRequest does exist
-						// check if frame is empty and not being filled
-						if (pTxBuffer->m_uiTxMsgLen ==
-						    EPL_DLLK_BUFLEN_EMPTY) {
-							// mark Tx buffer as filling is in process
-							pTxBuffer->
-							    m_uiTxMsgLen =
-							    EPL_DLLK_BUFLEN_FILLING;
-							// set max buffer size as input parameter
-							uiFrameSize =
-							    pTxBuffer->
-							    m_uiMaxBufferLen;
-							// copy frame from shared loop buffer to Tx buffer
-							Ret =
-							    EplDllkCalAsyncGetTxFrame
-							    (pTxBuffer->
-							     m_pbBuffer,
-							     &uiFrameSize,
-							     AsyncReqPriority);
-							if (Ret ==
-							    kEplSuccessful) {
-								pTxFrame =
-								    (tEplFrame
-								     *)
-								    pTxBuffer->
-								    m_pbBuffer;
-								Ret =
-								    EplDllkCheckFrame
-								    (pTxFrame,
-								     uiFrameSize);
-
-								// set buffer valid
-								pTxBuffer->
-								    m_uiTxMsgLen
-								    =
-								    uiFrameSize;
-							} else if (Ret == kEplDllAsyncTxBufferEmpty) {	// empty Tx buffer is not a real problem
-								// so just ignore it
-								Ret =
-								    kEplSuccessful;
-								// mark Tx buffer as empty
-								pTxBuffer->
-								    m_uiTxMsgLen
-								    =
-								    EPL_DLLK_BUFLEN_EMPTY;
-							}
-						}
-					}
-					break;
-				}
-
-			default:	// generic priority
-				{
-					pTxBuffer =
-					    &EplDllkInstance_g.
-					    m_pTxBuffer
-					    [EPL_DLLK_TXFRAME_NONEPL];
-					if (pTxBuffer->m_pbBuffer != NULL) {	// non-EPL frame does exist
-						// check if frame is empty and not being filled
-						if (pTxBuffer->m_uiTxMsgLen ==
-						    EPL_DLLK_BUFLEN_EMPTY) {
-							// mark Tx buffer as filling is in process
-							pTxBuffer->
-							    m_uiTxMsgLen =
-							    EPL_DLLK_BUFLEN_FILLING;
-							// set max buffer size as input parameter
-							uiFrameSize =
-							    pTxBuffer->
-							    m_uiMaxBufferLen;
-							// copy frame from shared loop buffer to Tx buffer
-							Ret =
-							    EplDllkCalAsyncGetTxFrame
-							    (pTxBuffer->
-							     m_pbBuffer,
-							     &uiFrameSize,
-							     AsyncReqPriority);
-							if (Ret ==
-							    kEplSuccessful) {
-								pTxFrame =
-								    (tEplFrame
-								     *)
-								    pTxBuffer->
-								    m_pbBuffer;
-								Ret =
-								    EplDllkCheckFrame
-								    (pTxFrame,
-								     uiFrameSize);
-
-								// set buffer valid
-								pTxBuffer->
-								    m_uiTxMsgLen
-								    =
-								    uiFrameSize;
-							} else if (Ret == kEplDllAsyncTxBufferEmpty) {	// empty Tx buffer is not a real problem
-								// so just ignore it
-								Ret =
-								    kEplSuccessful;
-								// mark Tx buffer as empty
-								pTxBuffer->
-								    m_uiTxMsgLen
-								    =
-								    EPL_DLLK_BUFLEN_EMPTY;
-							}
-						}
-					}
-					break;
-				}
-			}
-
-			NmtState = EplNmtkGetNmtState();
-
-			if ((NmtState == kEplNmtCsBasicEthernet) || (NmtState == kEplNmtMsBasicEthernet)) {	// send frame immediately
-				if (pTxFrame != NULL) {	// frame is present
-					// padding is done by Edrv or ethernet controller
-					Ret = EdrvSendTxMsg(pTxBuffer);
-				} else {	// no frame moved to TxBuffer
-					// check if TxBuffers contain unsent frames
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) {	// NMT request Tx buffer contains a frame
-						Ret =
-						    EdrvSendTxMsg
-						    (&EplDllkInstance_g.
-						     m_pTxBuffer
-						     [EPL_DLLK_TXFRAME_NMTREQ]);
-					} else if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) {	// non-EPL Tx buffer contains a frame
-						Ret =
-						    EdrvSendTxMsg
-						    (&EplDllkInstance_g.
-						     m_pTxBuffer
-						     [EPL_DLLK_TXFRAME_NONEPL]);
-					}
-					if (Ret == kEplInvalidOperation) {	// ignore error if caused by already active transmission
-						Ret = kEplSuccessful;
-					}
-				}
-				// reset PRes flag 2
-				EplDllkInstance_g.m_bFlag2 = 0;
-			} else {
-				// update Flag 2 (PR, RS)
-				Ret =
-				    EplDllkCalAsyncGetTxCount(&AsyncReqPriority,
-							      &uiFrameCount);
-				if (AsyncReqPriority == kEplDllAsyncReqPrioNmt) {	// non-empty FIFO with hightest priority is for NMT requests
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) {	// NMT request Tx buffer contains a frame
-						// add one more frame
-						uiFrameCount++;
-					}
-				} else {	// non-empty FIFO with highest priority is for generic frames
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) {	// NMT request Tx buffer contains a frame
-						// use NMT request FIFO, because of higher priority
-						uiFrameCount = 1;
-						AsyncReqPriority =
-						    kEplDllAsyncReqPrioNmt;
-					} else if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) {	// non-EPL Tx buffer contains a frame
-						// use NMT request FIFO, because of higher priority
-						// add one more frame
-						uiFrameCount++;
-					}
-				}
-
-				if (uiFrameCount > 7) {	// limit frame request to send counter to 7
-					uiFrameCount = 7;
-				}
-				if (uiFrameCount > 0) {
-					EplDllkInstance_g.m_bFlag2 =
-					    (u8) (((AsyncReqPriority <<
-						      EPL_FRAME_FLAG2_PR_SHIFT)
-						     & EPL_FRAME_FLAG2_PR)
-						    | (uiFrameCount &
-						       EPL_FRAME_FLAG2_RS));
-				} else {
-					EplDllkInstance_g.m_bFlag2 = 0;
-				}
-			}
-
-			break;
-		}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	case kEplEventTypeDllkStartReducedCycle:
-		{
-			// start the reduced cycle by programming the cycle timer
-			// it is issued by NMT MN module, when PreOp1 is entered
-
-			// clear the asynchronous queues
-			Ret = EplDllkCalAsyncClearQueues();
-
-			// reset cycle counter (everytime a SoA is triggerd in PreOp1 the counter is incremented
-			// and when it reaches EPL_C_DLL_PREOP1_START_CYCLES the SoA may contain invitations)
-			EplDllkInstance_g.m_uiCycleCount = 0;
-
-			// remove any CN from isochronous phase
-			while (EplDllkInstance_g.m_pFirstNodeInfo != NULL) {
-				EplDllkDeleteNode(EplDllkInstance_g.
-						  m_pFirstNodeInfo->m_uiNodeId);
-			}
-
-			// change state to NonCyclic,
-			// hence EplDllkChangeState() will not ignore the next call
-			EplDllkInstance_g.m_DllState = kEplDllMsNonCyclic;
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-			if (EplDllkInstance_g.m_DllConfigParam.
-			    m_dwAsyncSlotTimeout != 0) {
-				Ret =
-				    EplTimerHighReskModifyTimerNs
-				    (&EplDllkInstance_g.m_TimerHdlCycle,
-				     EplDllkInstance_g.m_DllConfigParam.
-				     m_dwAsyncSlotTimeout,
-				     EplDllkCbMnTimerCycle, 0L, FALSE);
-			}
-#endif
-
-			break;
-		}
-#endif
-
-#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
-	case kEplEventTypeDllkPresReady:
-		{
-			// post PRes to transmit FIFO
-
-			NmtState = EplNmtkGetNmtState();
-
-			if (NmtState != kEplNmtCsBasicEthernet) {
-				// Does PRes exist?
-				if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES].m_pbBuffer != NULL) {	// PRes does exist
-					pTxFrame =
-					    (tEplFrame *) EplDllkInstance_g.
-					    m_pTxBuffer[EPL_DLLK_TXFRAME_PRES].
-					    m_pbBuffer;
-					// update frame (NMT state, RD, RS, PR, MS, EN flags)
-					if (NmtState < kEplNmtCsPreOperational2) {	// NMT state is not PreOp2, ReadyToOp or Op
-						// fake NMT state PreOp2, because PRes will be sent only in PreOp2 or greater
-						NmtState =
-						    kEplNmtCsPreOperational2;
-					}
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bNmtStatus,
-						       (u8) NmtState);
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bFlag2,
-						       EplDllkInstance_g.
-						       m_bFlag2);
-					if (NmtState != kEplNmtCsOperational) {	// mark PDO as invalid in NMT state Op
-						// $$$ reset only RD flag; set other flags appropriately
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Pres.
-							       m_le_bFlag1, 0);
-					}
-					// $$$ make function that updates Pres, StatusRes
-					// mark PRes frame as ready for transmission
-					Ret =
-					    EdrvTxMsgReady(&EplDllkInstance_g.
-							   m_pTxBuffer
-							   [EPL_DLLK_TXFRAME_PRES]);
-				}
-			}
-
-			break;
-		}
-#endif
-	default:
-		{
-			ASSERTMSG(FALSE,
-				  "EplDllkProcess(): unhandled event type!\n");
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkConfig
-//
-// Description: configure parameters of DLL
-//
-// Parameters:  pDllConfigParam_p       = configuration parameters
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkConfig(tEplDllConfigParam * pDllConfigParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-// d.k. check of NMT state disabled, because CycleLen is programmed at run time by MN without reset of CN
-/*tEplNmtState    NmtState;
-
-    NmtState = EplNmtkGetNmtState();
-
-    if (NmtState > kEplNmtGsResetConfiguration)
-    {   // only allowed in state DLL_GS_INIT
-        Ret = kEplInvalidOperation;
-        goto Exit;
-    }
-*/
-	EPL_MEMCPY(&EplDllkInstance_g.m_DllConfigParam, pDllConfigParam_p,
-		   (pDllConfigParam_p->m_uiSizeOfStruct <
-		    sizeof(tEplDllConfigParam) ? pDllConfigParam_p->
-		    m_uiSizeOfStruct : sizeof(tEplDllConfigParam)));
-
-	if ((EplDllkInstance_g.m_DllConfigParam.m_dwCycleLen != 0)
-	    && (EplDllkInstance_g.m_DllConfigParam.m_dwLossOfFrameTolerance != 0)) {	// monitor EPL cycle, calculate frame timeout
-		EplDllkInstance_g.m_ullFrameTimeout = (1000LL
-						       *
-						       ((unsigned long long)
-							EplDllkInstance_g.
-							m_DllConfigParam.
-							m_dwCycleLen))
-		    +
-		    ((unsigned long long)EplDllkInstance_g.m_DllConfigParam.
-		     m_dwLossOfFrameTolerance);
-	} else {
-		EplDllkInstance_g.m_ullFrameTimeout = 0LL;
-	}
-
-	if (EplDllkInstance_g.m_DllConfigParam.m_fAsyncOnly != FALSE) {	// it is configured as async-only CN
-		// disable multiplexed cycle, that m_uiCycleCount will not be incremented spuriously on SoC
-		EplDllkInstance_g.m_DllConfigParam.m_uiMultiplCycleCnt = 0;
-	}
-//Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkSetIdentity
-//
-// Description: configure identity of local node for IdentResponse
-//
-// Parameters:  pDllIdentParam_p        = identity
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkSetIdentity(tEplDllIdentParam * pDllIdentParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	EPL_MEMCPY(&EplDllkInstance_g.m_DllIdentParam, pDllIdentParam_p,
-		   (pDllIdentParam_p->m_uiSizeOfStruct <
-		    sizeof(tEplDllIdentParam) ? pDllIdentParam_p->
-		    m_uiSizeOfStruct : sizeof(tEplDllIdentParam)));
-
-	// $$$ if IdentResponse frame exists update it
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkRegAsyncHandler
-//
-// Description: registers handler for non-EPL frames
-//
-// Parameters:  pfnDllkCbAsync_p        = pointer to callback function
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkRegAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (EplDllkInstance_g.m_pfnCbAsync == NULL) {	// no handler registered yet
-		EplDllkInstance_g.m_pfnCbAsync = pfnDllkCbAsync_p;
-	} else {		// handler already registered
-		Ret = kEplDllCbAsyncRegistered;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkDeregAsyncHandler
-//
-// Description: deregisters handler for non-EPL frames
-//
-// Parameters:  pfnDllkCbAsync_p        = pointer to callback function
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkDeregAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (EplDllkInstance_g.m_pfnCbAsync == pfnDllkCbAsync_p) {	// same handler is registered
-		// deregister it
-		EplDllkInstance_g.m_pfnCbAsync = NULL;
-	} else {		// wrong handler or no handler registered
-		Ret = kEplDllCbAsyncRegistered;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkSetAsndServiceIdFilter()
-//
-// Description: sets the specified node ID filter for the specified
-//              AsndServiceId. It registers C_DLL_MULTICAST_ASND in ethernet
-//              driver if any AsndServiceId is open.
-//
-// Parameters:  ServiceId_p             = ASnd Service ID
-//              Filter_p                = node ID filter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkSetAsndServiceIdFilter(tEplDllAsndServiceId ServiceId_p,
-					 tEplDllAsndFilter Filter_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (ServiceId_p < tabentries(EplDllkInstance_g.m_aAsndFilter)) {
-		EplDllkInstance_g.m_aAsndFilter[ServiceId_p] = Filter_p;
-	}
-
-	return Ret;
-}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkSetFlag1OfNode()
-//
-// Description: sets Flag1 (for PReq and SoA) of the specified node ID.
-//
-// Parameters:  uiNodeId_p              = node ID
-//              bSoaFlag1_p             = flag1
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkSetFlag1OfNode(unsigned int uiNodeId_p, u8 bSoaFlag1_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplDllkNodeInfo *pNodeInfo;
-
-	pNodeInfo = EplDllkGetNodeInfo(uiNodeId_p);
-	if (pNodeInfo == NULL) {	// no node info structure available
-		Ret = kEplDllNoNodeInfo;
-		goto Exit;
-	}
-	// store flag1 in internal node info structure
-	pNodeInfo->m_bSoaFlag1 = bSoaFlag1_p;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkGetFirstNodeInfo()
-//
-// Description: returns first info structure of first node in isochronous phase.
-//              It is only useful for ErrorHandlerk module.
-//
-// Parameters:  ppNodeInfo_p            = pointer to pointer of internal node info structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkGetFirstNodeInfo(tEplDllkNodeInfo ** ppNodeInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	*ppNodeInfo_p = EplDllkInstance_g.m_pFirstNodeInfo;
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkAddNode()
-//
-// Description: adds the specified node to the isochronous phase.
-//
-// Parameters:  pNodeInfo_p             = pointer of node info structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkAddNode(tEplDllNodeInfo * pNodeInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplDllkNodeInfo *pIntNodeInfo;
-	tEplDllkNodeInfo **ppIntNodeInfo;
-	unsigned int uiHandle;
-	tEplFrame *pFrame;
-	unsigned int uiFrameSize;
-
-	pIntNodeInfo = EplDllkGetNodeInfo(pNodeInfo_p->m_uiNodeId);
-	if (pIntNodeInfo == NULL) {	// no node info structure available
-		Ret = kEplDllNoNodeInfo;
-		goto Exit;
-	}
-
-	EPL_DLLK_DBG_POST_TRACE_VALUE(kEplEventTypeDllkAddNode,
-				      pNodeInfo_p->m_uiNodeId, 0);
-
-	// copy node configuration
-	pIntNodeInfo->m_dwPresTimeout = pNodeInfo_p->m_dwPresTimeout;
-	pIntNodeInfo->m_wPresPayloadLimit = pNodeInfo_p->m_wPresPayloadLimit;
-
-	// $$$ d.k.: actually add node only if MN. On CN it is sufficient to update the node configuration
-	if (pNodeInfo_p->m_uiNodeId == EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) {	// we shall send PRes ourself
-		// insert our node at the end of the list
-		ppIntNodeInfo = &EplDllkInstance_g.m_pFirstNodeInfo;
-		while ((*ppIntNodeInfo != NULL)
-		       && ((*ppIntNodeInfo)->m_pNextNodeInfo != NULL)) {
-			ppIntNodeInfo = &(*ppIntNodeInfo)->m_pNextNodeInfo;
-		}
-		if (*ppIntNodeInfo != NULL) {
-			if ((*ppIntNodeInfo)->m_uiNodeId == pNodeInfo_p->m_uiNodeId) {	// node was already added to list
-				// $$$ d.k. maybe this should be an error
-				goto Exit;
-			} else {	// add our node at the end of the list
-				ppIntNodeInfo =
-				    &(*ppIntNodeInfo)->m_pNextNodeInfo;
-			}
-		}
-		// set "PReq"-TxBuffer to PRes-TxBuffer
-		pIntNodeInfo->m_pPreqTxBuffer =
-		    &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
-	} else {		// normal CN shall be added to isochronous phase
-		// insert node into list in ascending order
-		ppIntNodeInfo = &EplDllkInstance_g.m_pFirstNodeInfo;
-		while ((*ppIntNodeInfo != NULL)
-		       && ((*ppIntNodeInfo)->m_uiNodeId <
-			   pNodeInfo_p->m_uiNodeId)
-		       && ((*ppIntNodeInfo)->m_uiNodeId !=
-			   EplDllkInstance_g.m_DllConfigParam.m_uiNodeId)) {
-			ppIntNodeInfo = &(*ppIntNodeInfo)->m_pNextNodeInfo;
-		}
-		if ((*ppIntNodeInfo != NULL) && ((*ppIntNodeInfo)->m_uiNodeId == pNodeInfo_p->m_uiNodeId)) {	// node was already added to list
-			// $$$ d.k. maybe this should be an error
-			goto Exit;
-		}
-	}
-
-	// initialize elements of internal node info structure
-	pIntNodeInfo->m_bSoaFlag1 = 0;
-	pIntNodeInfo->m_fSoftDelete = FALSE;
-	pIntNodeInfo->m_NmtState = kEplNmtCsNotActive;
-	if (pIntNodeInfo->m_pPreqTxBuffer == NULL) {	// create TxBuffer entry
-		uiFrameSize = pNodeInfo_p->m_wPreqPayloadLimit + 24;
-		Ret =
-		    EplDllkCreateTxFrame(&uiHandle, &pFrame, &uiFrameSize,
-					 kEplMsgTypePreq,
-					 kEplDllAsndNotDefined);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		pIntNodeInfo->m_pPreqTxBuffer =
-		    &EplDllkInstance_g.m_pTxBuffer[uiHandle];
-		AmiSetByteToLe(&pFrame->m_le_bDstNodeId,
-			       (u8) pNodeInfo_p->m_uiNodeId);
-
-		// set up destination MAC address
-		EPL_MEMCPY(pFrame->m_be_abDstMac, pIntNodeInfo->m_be_abMacAddr,
-			   6);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-		{
-			tEplFrameInfo FrameInfo;
-
-			// initially encode TPDO -> inform PDO module
-			FrameInfo.m_pFrame = pFrame;
-			FrameInfo.m_uiFrameSize = uiFrameSize;
-			Ret = EplPdokCbPdoTransmitted(&FrameInfo);
-		}
-#endif
-	}
-	pIntNodeInfo->m_ulDllErrorEvents = 0L;
-	// add node to list
-	pIntNodeInfo->m_pNextNodeInfo = *ppIntNodeInfo;
-	*ppIntNodeInfo = pIntNodeInfo;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkDeleteNode()
-//
-// Description: removes the specified node from the isochronous phase.
-//
-// Parameters:  uiNodeId_p              = node ID
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkDeleteNode(unsigned int uiNodeId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplDllkNodeInfo *pIntNodeInfo;
-	tEplDllkNodeInfo **ppIntNodeInfo;
-	unsigned int uiHandle;
-
-	pIntNodeInfo = EplDllkGetNodeInfo(uiNodeId_p);
-	if (pIntNodeInfo == NULL) {	// no node info structure available
-		Ret = kEplDllNoNodeInfo;
-		goto Exit;
-	}
-
-	EPL_DLLK_DBG_POST_TRACE_VALUE(kEplEventTypeDllkDelNode, uiNodeId_p, 0);
-
-	// search node in whole list
-	ppIntNodeInfo = &EplDllkInstance_g.m_pFirstNodeInfo;
-	while ((*ppIntNodeInfo != NULL)
-	       && ((*ppIntNodeInfo)->m_uiNodeId != uiNodeId_p)) {
-		ppIntNodeInfo = &(*ppIntNodeInfo)->m_pNextNodeInfo;
-	}
-	if ((*ppIntNodeInfo == NULL) || ((*ppIntNodeInfo)->m_uiNodeId != uiNodeId_p)) {	// node was not found in list
-		// $$$ d.k. maybe this should be an error
-		goto Exit;
-	}
-	// remove node from list
-	*ppIntNodeInfo = pIntNodeInfo->m_pNextNodeInfo;
-
-	if ((pIntNodeInfo->m_pPreqTxBuffer != NULL)
-	    && (pIntNodeInfo->m_pPreqTxBuffer != &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES])) {	// delete TxBuffer entry
-		uiHandle =
-		    pIntNodeInfo->m_pPreqTxBuffer -
-		    EplDllkInstance_g.m_pTxBuffer;
-		pIntNodeInfo->m_pPreqTxBuffer = NULL;
-		Ret = EplDllkDeleteTxFrame(uiHandle);
-/*        if (Ret != kEplSuccessful)
-        {
-            goto Exit;
-        }*/
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkSoftDeleteNode()
-//
-// Description: removes the specified node not immediately from the isochronous phase.
-//              Instead the will be removed after error (late/loss PRes) without
-//              charging the error.
-//
-// Parameters:  uiNodeId_p              = node ID
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkSoftDeleteNode(unsigned int uiNodeId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplDllkNodeInfo *pIntNodeInfo;
-
-	pIntNodeInfo = EplDllkGetNodeInfo(uiNodeId_p);
-	if (pIntNodeInfo == NULL) {	// no node info structure available
-		Ret = kEplDllNoNodeInfo;
-		goto Exit;
-	}
-
-	EPL_DLLK_DBG_POST_TRACE_VALUE(kEplEventTypeDllkSoftDelNode,
-				      uiNodeId_p, 0);
-
-	pIntNodeInfo->m_fSoftDelete = TRUE;
-
-      Exit:
-	return Ret;
-}
-
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkChangeState
-//
-// Description: change DLL state on event and diagnose some communication errors
-//
-// Parameters:  NmtEvent_p              = DLL event (wrapped in NMT event)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkChangeState(tEplNmtEvent NmtEvent_p,
-				     tEplNmtState NmtState_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-	tEplErrorHandlerkEvent DllEvent;
-
-	DllEvent.m_ulDllErrorEvents = 0;
-	DllEvent.m_uiNodeId = 0;
-	DllEvent.m_NmtState = NmtState_p;
-
-	switch (NmtState_p) {
-	case kEplNmtGsOff:
-	case kEplNmtGsInitialising:
-	case kEplNmtGsResetApplication:
-	case kEplNmtGsResetCommunication:
-	case kEplNmtGsResetConfiguration:
-	case kEplNmtCsBasicEthernet:
-		// enter DLL_GS_INIT
-		EplDllkInstance_g.m_DllState = kEplDllGsInit;
-		break;
-
-	case kEplNmtCsNotActive:
-	case kEplNmtCsPreOperational1:
-		// reduced EPL cycle is active
-		if (NmtEvent_p == kEplNmtEventDllCeSoc) {	// SoC received
-			// enter DLL_CS_WAIT_PREQ
-			EplDllkInstance_g.m_DllState = kEplDllCsWaitPreq;
-		} else {
-			// enter DLL_GS_INIT
-			EplDllkInstance_g.m_DllState = kEplDllGsInit;
-		}
-		break;
-
-	case kEplNmtCsPreOperational2:
-	case kEplNmtCsReadyToOperate:
-	case kEplNmtCsOperational:
-		// full EPL cycle is active
-
-		switch (EplDllkInstance_g.m_DllState) {
-		case kEplDllCsWaitPreq:
-			switch (NmtEvent_p) {
-				// DLL_CT2
-			case kEplNmtEventDllCePreq:
-				// enter DLL_CS_WAIT_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_RECVD_PREQ;
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
-				break;
-
-				// DLL_CT8
-			case kEplNmtEventDllCeFrameTimeout:
-				if (NmtState_p == kEplNmtCsPreOperational2) {	// ignore frame timeout in PreOp2,
-					// because the previously configured cycle len
-					// may be wrong.
-					// 2008/10/15 d.k. If it would not be ignored,
-					// we would go cyclically to PreOp1 and on next
-					// SoC back to PreOp2.
-					break;
-				}
-				// report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA |
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-
-				// enter DLL_CS_WAIT_SOC
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
-				break;
-
-			case kEplNmtEventDllCeSoa:
-				// check if multiplexed and PReq should have been received in this cycle
-				// and if >= NMT_CS_READY_TO_OPERATE
-				if ((EplDllkInstance_g.m_uiCycleCount == 0)
-				    && (NmtState_p >= kEplNmtCsReadyToOperate)) {	// report DLL_CEV_LOSS_OF_PREQ
-					DllEvent.m_ulDllErrorEvents |=
-					    EPL_DLL_ERR_CN_LOSS_PREQ;
-				}
-				// enter DLL_CS_WAIT_SOC
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
-				break;
-
-				// DLL_CT7
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeAsnd:
-				// report DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA;
-
-			case kEplNmtEventDllCePres:
-			default:
-				// remain in this state
-				break;
-			}
-			break;
-
-		case kEplDllCsWaitSoc:
-			switch (NmtEvent_p) {
-				// DLL_CT1
-			case kEplNmtEventDllCeSoc:
-				// start of cycle and isochronous phase
-				// enter DLL_CS_WAIT_PREQ
-				EplDllkInstance_g.m_DllState =
-				    kEplDllCsWaitPreq;
-				break;
-
-				// DLL_CT4
-//                        case kEplNmtEventDllCePres:
-			case kEplNmtEventDllCeFrameTimeout:
-				if (NmtState_p == kEplNmtCsPreOperational2) {	// ignore frame timeout in PreOp2,
-					// because the previously configured cycle len
-					// may be wrong.
-					// 2008/10/15 d.k. If it would not be ignored,
-					// we would go cyclically to PreOp1 and on next
-					// SoC back to PreOp2.
-					break;
-				}
-				// fall through
-
-			case kEplNmtEventDllCePreq:
-			case kEplNmtEventDllCeSoa:
-				// report DLL_CEV_LOSS_SOC
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-
-			case kEplNmtEventDllCeAsnd:
-			default:
-				// remain in this state
-				break;
-			}
-			break;
-
-		case kEplDllCsWaitSoa:
-			switch (NmtEvent_p) {
-			case kEplNmtEventDllCeFrameTimeout:
-				// DLL_CT3
-				if (NmtState_p == kEplNmtCsPreOperational2) {	// ignore frame timeout in PreOp2,
-					// because the previously configured cycle len
-					// may be wrong.
-					// 2008/10/15 d.k. If it would not be ignored,
-					// we would go cyclically to PreOp1 and on next
-					// SoC back to PreOp2.
-					break;
-				}
-				// fall through
-
-			case kEplNmtEventDllCePreq:
-				// report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA |
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-
-			case kEplNmtEventDllCeSoa:
-				// enter DLL_CS_WAIT_SOC
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
-				break;
-
-				// DLL_CT9
-			case kEplNmtEventDllCeSoc:
-				// report DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA;
-
-				// enter DLL_CS_WAIT_PREQ
-				EplDllkInstance_g.m_DllState =
-				    kEplDllCsWaitPreq;
-				break;
-
-				// DLL_CT10
-			case kEplNmtEventDllCeAsnd:
-				// report DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA;
-
-			case kEplNmtEventDllCePres:
-			default:
-				// remain in this state
-				break;
-			}
-			break;
-
-		case kEplDllGsInit:
-			// enter DLL_CS_WAIT_PREQ
-			EplDllkInstance_g.m_DllState = kEplDllCsWaitPreq;
-			break;
-
-		default:
-			break;
-		}
-		break;
-
-	case kEplNmtCsStopped:
-		// full EPL cycle is active, but without PReq/PRes
-
-		switch (EplDllkInstance_g.m_DllState) {
-		case kEplDllCsWaitPreq:
-			switch (NmtEvent_p) {
-				// DLL_CT2
-			case kEplNmtEventDllCePreq:
-				// enter DLL_CS_WAIT_SOA
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
-				break;
-
-				// DLL_CT8
-			case kEplNmtEventDllCeFrameTimeout:
-				// report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA |
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-
-			case kEplNmtEventDllCeSoa:
-				// NMT_CS_STOPPED active
-				// it is Ok if no PReq was received
-
-				// enter DLL_CS_WAIT_SOC
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
-				break;
-
-				// DLL_CT7
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeAsnd:
-				// report DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA;
-
-			case kEplNmtEventDllCePres:
-			default:
-				// remain in this state
-				break;
-			}
-			break;
-
-		case kEplDllCsWaitSoc:
-			switch (NmtEvent_p) {
-				// DLL_CT1
-			case kEplNmtEventDllCeSoc:
-				// start of cycle and isochronous phase
-				// enter DLL_CS_WAIT_SOA
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
-				break;
-
-				// DLL_CT4
-//                        case kEplNmtEventDllCePres:
-			case kEplNmtEventDllCePreq:
-			case kEplNmtEventDllCeSoa:
-			case kEplNmtEventDllCeFrameTimeout:
-				// report DLL_CEV_LOSS_SOC
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-
-			case kEplNmtEventDllCeAsnd:
-			default:
-				// remain in this state
-				break;
-			}
-			break;
-
-		case kEplDllCsWaitSoa:
-			switch (NmtEvent_p) {
-				// DLL_CT3
-			case kEplNmtEventDllCeFrameTimeout:
-				// report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA |
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-
-			case kEplNmtEventDllCeSoa:
-				// enter DLL_CS_WAIT_SOC
-				EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
-				break;
-
-				// DLL_CT9
-			case kEplNmtEventDllCeSoc:
-				// report DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA;
-				// remain in DLL_CS_WAIT_SOA
-				break;
-
-				// DLL_CT10
-			case kEplNmtEventDllCeAsnd:
-				// report DLL_CEV_LOSS_SOA
-				DllEvent.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOA;
-
-			case kEplNmtEventDllCePreq:
-				// NMT_CS_STOPPED active and we do not expect any PReq
-				// so just ignore it
-			case kEplNmtEventDllCePres:
-			default:
-				// remain in this state
-				break;
-			}
-			break;
-
-		case kEplDllGsInit:
-		default:
-			// enter DLL_CS_WAIT_PREQ
-			EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
-			break;
-		}
-		break;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	case kEplNmtMsNotActive:
-	case kEplNmtMsBasicEthernet:
-		break;
-
-	case kEplNmtMsPreOperational1:
-		// reduced EPL cycle is active
-		if (EplDllkInstance_g.m_DllState != kEplDllMsNonCyclic) {	// stop cycle timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-			Ret =
-			    EplTimerHighReskDeleteTimer(&EplDllkInstance_g.
-							m_TimerHdlCycle);
-#endif
-			EplDllkInstance_g.m_DllState = kEplDllMsNonCyclic;
-
-			// stop further processing,
-			// because it will be restarted by NMT MN module
-			break;
-		}
-
-		switch (NmtEvent_p) {
-		case kEplNmtEventDllMeSocTrig:
-		case kEplNmtEventDllCeAsnd:
-			{	// because of reduced EPL cycle SoA shall be triggered, not SoC
-				tEplDllState DummyDllState;
-
-				Ret =
-				    EplDllkAsyncFrameNotReceived
-				    (EplDllkInstance_g.m_LastReqServiceId,
-				     EplDllkInstance_g.m_uiLastTargetNodeId);
-
-				// go ahead and send SoA
-				Ret = EplDllkMnSendSoa(NmtState_p,
-						       &DummyDllState,
-						       (EplDllkInstance_g.
-							m_uiCycleCount >=
-							EPL_C_DLL_PREOP1_START_CYCLES));
-				// increment cycle counter to detect if EPL_C_DLL_PREOP1_START_CYCLES empty cycles are elapsed
-				EplDllkInstance_g.m_uiCycleCount++;
-
-				// reprogram timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-				if (EplDllkInstance_g.m_DllConfigParam.
-				    m_dwAsyncSlotTimeout != 0) {
-					Ret =
-					    EplTimerHighReskModifyTimerNs
-					    (&EplDllkInstance_g.m_TimerHdlCycle,
-					     EplDllkInstance_g.m_DllConfigParam.
-					     m_dwAsyncSlotTimeout,
-					     EplDllkCbMnTimerCycle, 0L, FALSE);
-				}
-#endif
-				break;
-			}
-
-		default:
-			break;
-		}
-		break;
-
-	case kEplNmtMsPreOperational2:
-	case kEplNmtMsReadyToOperate:
-	case kEplNmtMsOperational:
-		// full EPL cycle is active
-		switch (NmtEvent_p) {
-		case kEplNmtEventDllMeSocTrig:
-			{
-				// update cycle counter
-				if (EplDllkInstance_g.m_DllConfigParam.m_uiMultiplCycleCnt > 0) {	// multiplexed cycle active
-					EplDllkInstance_g.m_uiCycleCount =
-					    (EplDllkInstance_g.m_uiCycleCount +
-					     1) %
-					    EplDllkInstance_g.m_DllConfigParam.
-					    m_uiMultiplCycleCnt;
-					// $$$ check multiplexed cycle restart
-					//     -> toggle MC flag
-					//     -> change node linked list
-				} else {	// non-multiplexed cycle active
-					// start with first node in isochronous phase
-					EplDllkInstance_g.m_pCurNodeInfo = NULL;
-				}
-
-				switch (EplDllkInstance_g.m_DllState) {
-				case kEplDllMsNonCyclic:
-					{	// start continuous cycle timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-						Ret =
-						    EplTimerHighReskModifyTimerNs
-						    (&EplDllkInstance_g.
-						     m_TimerHdlCycle,
-						     EplDllkInstance_g.
-						     m_ullFrameTimeout,
-						     EplDllkCbMnTimerCycle, 0L,
-						     TRUE);
-#endif
-						// continue with sending SoC
-					}
-
-				case kEplDllMsWaitAsnd:
-				case kEplDllMsWaitSocTrig:
-					{	// if m_LastReqServiceId is still valid,
-						// SoA was not correctly answered
-						// and user part has to be informed
-						Ret =
-						    EplDllkAsyncFrameNotReceived
-						    (EplDllkInstance_g.
-						     m_LastReqServiceId,
-						     EplDllkInstance_g.
-						     m_uiLastTargetNodeId);
-
-						// send SoC
-						Ret = EplDllkMnSendSoc();
-
-						// new DLL state
-						EplDllkInstance_g.m_DllState =
-						    kEplDllMsWaitPreqTrig;
-
-						// start WaitSoCPReq Timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-						Ret =
-						    EplTimerHighReskModifyTimerNs
-						    (&EplDllkInstance_g.
-						     m_TimerHdlResponse,
-						     EplDllkInstance_g.
-						     m_DllConfigParam.
-						     m_dwWaitSocPreq,
-						     EplDllkCbMnTimerResponse,
-						     0L, FALSE);
-#endif
-						break;
-					}
-
-				default:
-					{	// wrong DLL state / cycle time exceeded
-						DllEvent.m_ulDllErrorEvents |=
-						    EPL_DLL_ERR_MN_CYCTIMEEXCEED;
-						EplDllkInstance_g.m_DllState =
-						    kEplDllMsWaitSocTrig;
-						break;
-					}
-				}
-
-				break;
-			}
-
-		case kEplNmtEventDllMePresTimeout:
-			{
-
-				switch (EplDllkInstance_g.m_DllState) {
-				case kEplDllMsWaitPres:
-					{	// PRes not received
-
-						if (EplDllkInstance_g.m_pCurNodeInfo->m_fSoftDelete == FALSE) {	// normal isochronous CN
-							DllEvent.
-							    m_ulDllErrorEvents
-							    |=
-							    EPL_DLL_ERR_MN_CN_LOSS_PRES;
-							DllEvent.m_uiNodeId =
-							    EplDllkInstance_g.
-							    m_pCurNodeInfo->
-							    m_uiNodeId;
-						} else {	// CN shall be deleted softly
-							Event.m_EventSink =
-							    kEplEventSinkDllkCal;
-							Event.m_EventType =
-							    kEplEventTypeDllkSoftDelNode;
-							// $$$ d.k. set Event.m_NetTime to current time
-							Event.m_uiSize =
-							    sizeof(unsigned
-								   int);
-							Event.m_pArg =
-							    &EplDllkInstance_g.
-							    m_pCurNodeInfo->
-							    m_uiNodeId;
-							Ret =
-							    EplEventkPost
-							    (&Event);
-						}
-
-						// continue with sending next PReq
-					}
-
-				case kEplDllMsWaitPreqTrig:
-					{
-						// send next PReq
-						Ret =
-						    EplDllkMnSendPreq
-						    (NmtState_p,
-						     &EplDllkInstance_g.
-						     m_DllState);
-
-						break;
-					}
-
-				default:
-					{	// wrong DLL state
-						break;
-					}
-				}
-
-				break;
-			}
-
-		case kEplNmtEventDllCePres:
-			{
-
-				switch (EplDllkInstance_g.m_DllState) {
-				case kEplDllMsWaitPres:
-					{	// PRes received
-						// send next PReq
-						Ret =
-						    EplDllkMnSendPreq
-						    (NmtState_p,
-						     &EplDllkInstance_g.
-						     m_DllState);
-
-						break;
-					}
-
-				default:
-					{	// wrong DLL state
-						break;
-					}
-				}
-
-				break;
-			}
-
-		case kEplNmtEventDllMeSoaTrig:
-			{
-
-				switch (EplDllkInstance_g.m_DllState) {
-				case kEplDllMsWaitSoaTrig:
-					{	// MN PRes sent
-						// send SoA
-						Ret =
-						    EplDllkMnSendSoa(NmtState_p,
-								     &EplDllkInstance_g.
-								     m_DllState,
-								     TRUE);
-
-						break;
-					}
-
-				default:
-					{	// wrong DLL state
-						break;
-					}
-				}
-
-				break;
-			}
-
-		case kEplNmtEventDllCeAsnd:
-			{	// ASnd has been received, but it may be not the requested one
-/*
-                    // report if SoA was correctly answered
-                    Ret = EplDllkAsyncFrameNotReceived(EplDllkInstance_g.m_LastReqServiceId,
-                                                       EplDllkInstance_g.m_uiLastTargetNodeId);
-*/
-				if (EplDllkInstance_g.m_DllState ==
-				    kEplDllMsWaitAsnd) {
-					EplDllkInstance_g.m_DllState =
-					    kEplDllMsWaitSocTrig;
-				}
-				break;
-			}
-
-		default:
-			break;
-		}
-		break;
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-	default:
-		break;
-	}
-
-	if (DllEvent.m_ulDllErrorEvents != 0) {	// error event set -> post it to error handler
-		Event.m_EventSink = kEplEventSinkErrk;
-		Event.m_EventType = kEplEventTypeDllError;
-		// $$$ d.k. set Event.m_NetTime to current time
-		Event.m_uiSize = sizeof(DllEvent);
-		Event.m_pArg = &DllEvent;
-		Ret = EplEventkPost(&Event);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCbFrameReceived()
-//
-// Description: called from EdrvInterruptHandler()
-//
-// Parameters:  pRxBuffer_p             = receive buffer structure
-//
-// Returns:     (none)
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static void EplDllkCbFrameReceived(tEdrvRxBuffer * pRxBuffer_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtState NmtState;
-	tEplNmtEvent NmtEvent = kEplNmtEventNoEvent;
-	tEplEvent Event;
-	tEplFrame *pFrame;
-	tEplFrame *pTxFrame;
-	tEdrvTxBuffer *pTxBuffer = NULL;
-	tEplFrameInfo FrameInfo;
-	tEplMsgType MsgType;
-	tEplDllReqServiceId ReqServiceId;
-	unsigned int uiAsndServiceId;
-	unsigned int uiNodeId;
-	u8 bFlag1;
-
-	BENCHMARK_MOD_02_SET(3);
-	NmtState = EplNmtkGetNmtState();
-
-	if (NmtState <= kEplNmtGsResetConfiguration) {
-		goto Exit;
-	}
-
-	pFrame = (tEplFrame *) pRxBuffer_p->m_pbBuffer;
-
-#if EDRV_EARLY_RX_INT != FALSE
-	switch (pRxBuffer_p->m_BufferInFrame) {
-	case kEdrvBufferFirstInFrame:
-		{
-			MsgType =
-			    (tEplMsgType) AmiGetByteFromLe(&pFrame->
-							   m_le_bMessageType);
-			if (MsgType == kEplMsgTypePreq) {
-				if (EplDllkInstance_g.m_DllState == kEplDllCsWaitPreq) {	// PReq expected and actually received
-					// d.k.: The condition above is sufficent, because EPL cycle is active
-					//       and no non-EPL frame shall be received in isochronous phase.
-					// start transmission PRes
-					// $$$ What if Tx buffer is invalid?
-					pTxBuffer =
-					    &EplDllkInstance_g.
-					    m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
-#if (EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
-					Ret = EdrvTxMsgStart(pTxBuffer);
-#else
-					pTxFrame =
-					    (tEplFrame *) pTxBuffer->m_pbBuffer;
-					// update frame (NMT state, RD, RS, PR, MS, EN flags)
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bNmtStatus,
-						       (u8) NmtState);
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bFlag2,
-						       EplDllkInstance_g.
-						       m_bFlag2);
-					if (NmtState != kEplNmtCsOperational) {	// mark PDO as invalid in NMT state Op
-						// $$$ reset only RD flag; set other flags appropriately
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Pres.
-							       m_le_bFlag1, 0);
-					}
-					// $$$ make function that updates Pres, StatusRes
-					// send PRes frame
-					Ret = EdrvSendTxMsg(pTxBuffer);
-#endif
-				}
-			}
-			goto Exit;
-		}
-
-	case kEdrvBufferMiddleInFrame:
-		{
-			goto Exit;
-		}
-
-	case kEdrvBufferLastInFrame:
-		{
-			break;
-		}
-	}
-#endif
-
-	FrameInfo.m_pFrame = pFrame;
-	FrameInfo.m_uiFrameSize = pRxBuffer_p->m_uiRxMsgLen;
-	FrameInfo.m_NetTime.m_dwNanoSec = pRxBuffer_p->m_NetTime.m_dwNanoSec;
-	FrameInfo.m_NetTime.m_dwSec = pRxBuffer_p->m_NetTime.m_dwSec;
-
-	if (AmiGetWordFromBe(&pFrame->m_be_wEtherType) != EPL_C_DLL_ETHERTYPE_EPL) {	// non-EPL frame
-		//TRACE2("EplDllkCbFrameReceived: pfnCbAsync=0x%p SrcMAC=0x%llx\n", EplDllkInstance_g.m_pfnCbAsync, AmiGetQword48FromBe(pFrame->m_be_abSrcMac));
-		if (EplDllkInstance_g.m_pfnCbAsync != NULL) {	// handler for async frames is registered
-			EplDllkInstance_g.m_pfnCbAsync(&FrameInfo);
-		}
-
-		goto Exit;
-	}
-
-	MsgType = (tEplMsgType) AmiGetByteFromLe(&pFrame->m_le_bMessageType);
-	switch (MsgType) {
-	case kEplMsgTypePreq:
-		{
-			// PReq frame
-			// d.k.: (we assume that this PReq frame is intended for us and don't check DstNodeId)
-			if (AmiGetByteFromLe(&pFrame->m_le_bDstNodeId) != EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) {	// this PReq is not intended for us
-				goto Exit;
-			}
-			NmtEvent = kEplNmtEventDllCePreq;
-
-			if (NmtState >= kEplNmtMsNotActive) {	// MN is active -> wrong msg type
-				break;
-			}
-#if EDRV_EARLY_RX_INT == FALSE
-			if (NmtState >= kEplNmtCsPreOperational2) {	// respond to and process PReq frames only in PreOp2, ReadyToOp and Op
-				// Does PRes exist?
-				pTxBuffer =
-				    &EplDllkInstance_g.
-				    m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
-				if (pTxBuffer->m_pbBuffer != NULL) {	// PRes does exist
-#if (EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
-					EdrvTxMsgStart(pTxBuffer);
-#else
-					pTxFrame =
-					    (tEplFrame *) pTxBuffer->m_pbBuffer;
-					// update frame (NMT state, RD, RS, PR, MS, EN flags)
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bNmtStatus,
-						       (u8) NmtState);
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bFlag2,
-						       EplDllkInstance_g.
-						       m_bFlag2);
-					bFlag1 =
-					    AmiGetByteFromLe(&pFrame->m_Data.
-							     m_Preq.
-							     m_le_bFlag1);
-					// save EA flag
-					EplDllkInstance_g.m_bMnFlag1 =
-					    (EplDllkInstance_g.
-					     m_bMnFlag1 & ~EPL_FRAME_FLAG1_EA)
-					    | (bFlag1 & EPL_FRAME_FLAG1_EA);
-					// preserve MS flag
-					bFlag1 &= EPL_FRAME_FLAG1_MS;
-					// add EN flag from Error signaling module
-					bFlag1 |=
-					    EplDllkInstance_g.
-					    m_bFlag1 & EPL_FRAME_FLAG1_EN;
-					if (NmtState != kEplNmtCsOperational) {	// mark PDO as invalid in NMT state Op
-						// reset only RD flag
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Pres.
-							       m_le_bFlag1,
-							       bFlag1);
-					} else {	// leave RD flag untouched
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Pres.
-							       m_le_bFlag1,
-							       (AmiGetByteFromLe
-								(&pTxFrame->
-								 m_Data.m_Pres.
-								 m_le_bFlag1) &
-								EPL_FRAME_FLAG1_RD)
-							       | bFlag1);
-					}
-					// $$$ update EPL_DLL_PRES_READY_AFTER_* code
-					// send PRes frame
-					Ret = EdrvSendTxMsg(pTxBuffer);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-#endif
-				}
-#endif
-				// inform PDO module
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-				if (NmtState >= kEplNmtCsReadyToOperate) {	// inform PDO module only in ReadyToOp and Op
-					if (NmtState != kEplNmtCsOperational) {
-						// reset RD flag and all other flags, but that does not matter, because they were processed above
-						AmiSetByteToLe(&pFrame->m_Data.
-							       m_Preq.
-							       m_le_bFlag1, 0);
-					}
-					// compares real frame size and PDO size
-					if ((unsigned
-					     int)(AmiGetWordFromLe(&pFrame->
-								   m_Data.
-								   m_Preq.
-								   m_le_wSize) +
-						  24)
-					    > FrameInfo.m_uiFrameSize) {	// format error
-						tEplErrorHandlerkEvent DllEvent;
-
-						DllEvent.m_ulDllErrorEvents =
-						    EPL_DLL_ERR_INVALID_FORMAT;
-						DllEvent.m_uiNodeId =
-						    AmiGetByteFromLe(&pFrame->
-								     m_le_bSrcNodeId);
-						DllEvent.m_NmtState = NmtState;
-						Event.m_EventSink =
-						    kEplEventSinkErrk;
-						Event.m_EventType =
-						    kEplEventTypeDllError;
-						Event.m_NetTime =
-						    FrameInfo.m_NetTime;
-						Event.m_uiSize =
-						    sizeof(DllEvent);
-						Event.m_pArg = &DllEvent;
-						Ret = EplEventkPost(&Event);
-						break;
-					}
-					// forward PReq frame as RPDO to PDO module
-					Ret = EplPdokCbPdoReceived(&FrameInfo);
-
-				}
-#if (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
-				if (pTxBuffer->m_pbBuffer != NULL) {	// PRes does exist
-					// inform PDO module about PRes after PReq
-					FrameInfo.m_pFrame =
-					    (tEplFrame *) pTxBuffer->m_pbBuffer;
-					FrameInfo.m_uiFrameSize =
-					    pTxBuffer->m_uiMaxBufferLen;
-					Ret =
-					    EplPdokCbPdoTransmitted(&FrameInfo);
-				}
-#endif
-#endif
-
-#if EDRV_EARLY_RX_INT == FALSE
-				// $$$ inform emergency protocol handling (error signaling module) about flags
-			}
-#endif
-
-			// reset cycle counter
-			EplDllkInstance_g.m_uiCycleCount = 0;
-
-			break;
-		}
-
-	case kEplMsgTypePres:
-		{
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			tEplDllkNodeInfo *pIntNodeInfo;
-			tEplHeartbeatEvent HeartbeatEvent;
-#endif
-
-			// PRes frame
-			NmtEvent = kEplNmtEventDllCePres;
-
-			uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
-
-			if ((NmtState >= kEplNmtCsPreOperational2)
-			    && (NmtState <= kEplNmtCsOperational)) {	// process PRes frames only in PreOp2, ReadyToOp and Op of CN
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-				pIntNodeInfo = EplDllkGetNodeInfo(uiNodeId);
-				if (pIntNodeInfo == NULL) {	// no node info structure available
-					Ret = kEplDllNoNodeInfo;
-					goto Exit;
-				}
-			} else if (EplDllkInstance_g.m_DllState == kEplDllMsWaitPres) {	// or process PRes frames in MsWaitPres
-
-				pIntNodeInfo = EplDllkInstance_g.m_pCurNodeInfo;
-				if ((pIntNodeInfo == NULL) || (pIntNodeInfo->m_uiNodeId != uiNodeId)) {	// ignore PRes, because it is from wrong CN
-					// $$$ maybe post event to NmtMn module
-					goto Exit;
-				}
-				// forward Flag2 to asynchronous scheduler
-				bFlag1 =
-				    AmiGetByteFromLe(&pFrame->m_Data.m_Asnd.
-						     m_Payload.m_StatusResponse.
-						     m_le_bFlag2);
-				Ret =
-				    EplDllkCalAsyncSetPendingRequests(uiNodeId,
-								      ((tEplDllAsyncReqPriority) ((bFlag1 & EPL_FRAME_FLAG2_PR) >> EPL_FRAME_FLAG2_PR_SHIFT)), (bFlag1 & EPL_FRAME_FLAG2_RS));
-
-#endif
-			} else {	// ignore PRes, because it was received in wrong NMT state
-				// but execute EplDllkChangeState() and post event to NMT module
-				break;
-			}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			{	// check NMT state of CN
-				HeartbeatEvent.m_wErrorCode = EPL_E_NO_ERROR;
-				HeartbeatEvent.m_NmtState =
-				    (tEplNmtState) (AmiGetByteFromLe
-						    (&pFrame->m_Data.m_Pres.
-						     m_le_bNmtStatus) |
-						    EPL_NMT_TYPE_CS);
-				if (pIntNodeInfo->m_NmtState != HeartbeatEvent.m_NmtState) {	// NMT state of CN has changed -> post event to NmtMnu module
-					if (pIntNodeInfo->m_fSoftDelete == FALSE) {	// normal isochronous CN
-						HeartbeatEvent.m_uiNodeId =
-						    uiNodeId;
-						Event.m_EventSink =
-						    kEplEventSinkNmtMnu;
-						Event.m_EventType =
-						    kEplEventTypeHeartbeat;
-						Event.m_uiSize =
-						    sizeof(HeartbeatEvent);
-						Event.m_pArg = &HeartbeatEvent;
-					} else {	// CN shall be deleted softly
-						Event.m_EventSink =
-						    kEplEventSinkDllkCal;
-						Event.m_EventType =
-						    kEplEventTypeDllkSoftDelNode;
-						Event.m_uiSize =
-						    sizeof(unsigned int);
-						Event.m_pArg =
-						    &pIntNodeInfo->m_uiNodeId;
-					}
-					Event.m_NetTime = FrameInfo.m_NetTime;
-					Ret = EplEventkPost(&Event);
-
-					// save current NMT state of CN in internal node structure
-					pIntNodeInfo->m_NmtState =
-					    HeartbeatEvent.m_NmtState;
-				}
-			}
-#endif
-
-			// inform PDO module
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-			if ((NmtState != kEplNmtCsPreOperational2)
-			    && (NmtState != kEplNmtMsPreOperational2)) {	// inform PDO module only in ReadyToOp and Op
-				// compare real frame size and PDO size?
-				if (((unsigned
-				      int)(AmiGetWordFromLe(&pFrame->m_Data.
-							    m_Pres.m_le_wSize) +
-					   24)
-				     > FrameInfo.m_uiFrameSize)
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-				    ||
-				    (AmiGetWordFromLe
-				     (&pFrame->m_Data.m_Pres.m_le_wSize) >
-				     pIntNodeInfo->m_wPresPayloadLimit)
-#endif
-				    ) {	// format error
-					tEplErrorHandlerkEvent DllEvent;
-
-					DllEvent.m_ulDllErrorEvents =
-					    EPL_DLL_ERR_INVALID_FORMAT;
-					DllEvent.m_uiNodeId = uiNodeId;
-					DllEvent.m_NmtState = NmtState;
-					Event.m_EventSink = kEplEventSinkErrk;
-					Event.m_EventType =
-					    kEplEventTypeDllError;
-					Event.m_NetTime = FrameInfo.m_NetTime;
-					Event.m_uiSize = sizeof(DllEvent);
-					Event.m_pArg = &DllEvent;
-					Ret = EplEventkPost(&Event);
-					break;
-				}
-				if ((NmtState != kEplNmtCsOperational)
-				    && (NmtState != kEplNmtMsOperational)) {
-					// reset RD flag and all other flags, but that does not matter, because they were processed above
-					AmiSetByteToLe(&pFrame->m_Data.m_Pres.
-						       m_le_bFlag1, 0);
-				}
-				Ret = EplPdokCbPdoReceived(&FrameInfo);
-			}
-#endif
-
-			break;
-		}
-
-	case kEplMsgTypeSoc:
-		{
-			// SoC frame
-			NmtEvent = kEplNmtEventDllCeSoc;
-
-			if (NmtState >= kEplNmtMsNotActive) {	// MN is active -> wrong msg type
-				break;
-			}
-#if EPL_DLL_PRES_READY_AFTER_SOC != FALSE
-			// post PRes to transmit FIFO of the ethernet controller, but don't start
-			// transmission over bus
-			pTxBuffer =
-			    &EplDllkInstance_g.
-			    m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
-			// Does PRes exist?
-			if (pTxBuffer->m_pbBuffer != NULL) {	// PRes does exist
-				pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
-				// update frame (NMT state, RD, RS, PR, MS, EN flags)
-				if (NmtState < kEplNmtCsPreOperational2) {	// NMT state is not PreOp2, ReadyToOp or Op
-					// fake NMT state PreOp2, because PRes will be sent only in PreOp2 or greater
-					NmtState = kEplNmtCsPreOperational2;
-				}
-				AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-					       m_le_bNmtStatus,
-					       (u8) NmtState);
-				AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-					       m_le_bFlag2,
-					       EplDllkInstance_g.m_bFlag2);
-				if (NmtState != kEplNmtCsOperational) {	// mark PDO as invalid in NMT state Op
-					// $$$ reset only RD flag; set other flags appropriately
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
-						       m_le_bFlag1, 0);
-				}
-				// $$$ make function that updates Pres, StatusRes
-				// mark PRes frame as ready for transmission
-				Ret = EdrvTxMsgReady(pTxBuffer);
-			}
-#endif
-
-			if (NmtState >= kEplNmtCsPreOperational2) {	// SoC frames only in PreOp2, ReadyToOp and Op
-				// trigger synchronous task
-				Event.m_EventSink = kEplEventSinkSync;
-				Event.m_EventType = kEplEventTypeSync;
-				Event.m_uiSize = 0;
-				Ret = EplEventkPost(&Event);
-
-				// update cycle counter
-				if (EplDllkInstance_g.m_DllConfigParam.m_uiMultiplCycleCnt > 0) {	// multiplexed cycle active
-					EplDllkInstance_g.m_uiCycleCount =
-					    (EplDllkInstance_g.m_uiCycleCount +
-					     1) %
-					    EplDllkInstance_g.m_DllConfigParam.
-					    m_uiMultiplCycleCnt;
-				}
-			}
-			// reprogram timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-			if (EplDllkInstance_g.m_ullFrameTimeout != 0) {
-				Ret =
-				    EplTimerHighReskModifyTimerNs
-				    (&EplDllkInstance_g.m_TimerHdlCycle,
-				     EplDllkInstance_g.m_ullFrameTimeout,
-				     EplDllkCbCnTimer, 0L, FALSE);
-			}
-#endif
-
-			break;
-		}
-
-	case kEplMsgTypeSoa:
-		{
-			// SoA frame
-			NmtEvent = kEplNmtEventDllCeSoa;
-
-			if (NmtState >= kEplNmtMsNotActive) {	// MN is active -> wrong msg type
-				break;
-			}
-
-			pTxFrame = NULL;
-
-			if ((NmtState & EPL_NMT_SUPERSTATE_MASK) != EPL_NMT_CS_EPLMODE) {	// do not respond, if NMT state is < PreOp1 (i.e. not EPL_MODE)
-				break;
-			}
-			// check TargetNodeId
-			uiNodeId =
-			    AmiGetByteFromLe(&pFrame->m_Data.m_Soa.
-					     m_le_bReqServiceTarget);
-			if (uiNodeId == EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) {	// local node is the target of the current request
-
-				// check ServiceId
-				ReqServiceId =
-				    (tEplDllReqServiceId)
-				    AmiGetByteFromLe(&pFrame->m_Data.m_Soa.
-						     m_le_bReqServiceId);
-				if (ReqServiceId == kEplDllReqServiceStatus) {	// StatusRequest
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_STATUSRES].m_pbBuffer != NULL) {	// StatusRes does exist
-
-						pTxFrame =
-						    (tEplFrame *)
-						    EplDllkInstance_g.
-						    m_pTxBuffer
-						    [EPL_DLLK_TXFRAME_STATUSRES].
-						    m_pbBuffer;
-						// update StatusRes frame (NMT state, EN, EC, RS, PR flags)
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Asnd.
-							       m_Payload.
-							       m_StatusResponse.
-							       m_le_bNmtStatus,
-							       (u8) NmtState);
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Asnd.
-							       m_Payload.
-							       m_StatusResponse.
-							       m_le_bFlag1,
-							       EplDllkInstance_g.
-							       m_bFlag1);
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Asnd.
-							       m_Payload.
-							       m_StatusResponse.
-							       m_le_bFlag2,
-							       EplDllkInstance_g.
-							       m_bFlag2);
-						// send StatusRes
-						Ret =
-						    EdrvSendTxMsg
-						    (&EplDllkInstance_g.
-						     m_pTxBuffer
-						     [EPL_DLLK_TXFRAME_STATUSRES]);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						TGT_DBG_SIGNAL_TRACE_POINT(8);
-
-						// update error signaling
-						bFlag1 =
-						    AmiGetByteFromLe(&pFrame->
-								     m_Data.
-								     m_Soa.
-								     m_le_bFlag1);
-						if (((bFlag1 ^ EplDllkInstance_g.m_bMnFlag1) & EPL_FRAME_FLAG1_ER) != 0) {	// exception reset flag was changed by MN
-							// assume same state for EC in next cycle (clear all other bits)
-							if ((bFlag1 &
-							     EPL_FRAME_FLAG1_ER)
-							    != 0) {
-								// set EC and reset rest
-								EplDllkInstance_g.
-								    m_bFlag1 =
-								    EPL_FRAME_FLAG1_EC;
-							} else {
-								// reset complete flag 1 (including EC and EN)
-								EplDllkInstance_g.
-								    m_bFlag1 =
-								    0;
-							}
-						}
-						// save flag 1 from MN for Status request response cycle
-						EplDllkInstance_g.m_bMnFlag1 =
-						    bFlag1;
-					}
-				} else if (ReqServiceId == kEplDllReqServiceIdent) {	// IdentRequest
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_IDENTRES].m_pbBuffer != NULL) {	// IdentRes does exist
-						pTxFrame =
-						    (tEplFrame *)
-						    EplDllkInstance_g.
-						    m_pTxBuffer
-						    [EPL_DLLK_TXFRAME_IDENTRES].
-						    m_pbBuffer;
-						// update IdentRes frame (NMT state, RS, PR flags)
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Asnd.
-							       m_Payload.
-							       m_IdentResponse.
-							       m_le_bNmtStatus,
-							       (u8) NmtState);
-						AmiSetByteToLe(&pTxFrame->
-							       m_Data.m_Asnd.
-							       m_Payload.
-							       m_IdentResponse.
-							       m_le_bFlag2,
-							       EplDllkInstance_g.
-							       m_bFlag2);
-						// send IdentRes
-						Ret =
-						    EdrvSendTxMsg
-						    (&EplDllkInstance_g.
-						     m_pTxBuffer
-						     [EPL_DLLK_TXFRAME_IDENTRES]);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						TGT_DBG_SIGNAL_TRACE_POINT(7);
-					}
-				} else if (ReqServiceId == kEplDllReqServiceNmtRequest) {	// NmtRequest
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_pbBuffer != NULL) {	// NmtRequest does exist
-						// check if frame is not empty and not being filled
-						if (EplDllkInstance_g.
-						    m_pTxBuffer
-						    [EPL_DLLK_TXFRAME_NMTREQ].
-						    m_uiTxMsgLen >
-						    EPL_DLLK_BUFLEN_FILLING) {
-							/*if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen < EPL_DLLK_BUFLEN_MIN)
-							   {   // pad frame
-							   EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen = EPL_DLLK_BUFLEN_MIN;
-							   } */
-							// memorize transmission
-							pTxFrame =
-							    (tEplFrame *) 1;
-							// send NmtRequest
-							Ret =
-							    EdrvSendTxMsg
-							    (&EplDllkInstance_g.
-							     m_pTxBuffer
-							     [EPL_DLLK_TXFRAME_NMTREQ]);
-							if (Ret !=
-							    kEplSuccessful) {
-								goto Exit;
-							}
-
-						}
-					}
-
-				} else if (ReqServiceId == kEplDllReqServiceUnspecified) {	// unspecified invite
-					if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_pbBuffer != NULL) {	// non-EPL frame does exist
-						// check if frame is not empty and not being filled
-						if (EplDllkInstance_g.
-						    m_pTxBuffer
-						    [EPL_DLLK_TXFRAME_NONEPL].
-						    m_uiTxMsgLen >
-						    EPL_DLLK_BUFLEN_FILLING) {
-							/*if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen < EPL_DLLK_BUFLEN_MIN)
-							   {   // pad frame
-							   EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen = EPL_DLLK_BUFLEN_MIN;
-							   } */
-							// memorize transmission
-							pTxFrame =
-							    (tEplFrame *) 1;
-							// send non-EPL frame
-							Ret =
-							    EdrvSendTxMsg
-							    (&EplDllkInstance_g.
-							     m_pTxBuffer
-							     [EPL_DLLK_TXFRAME_NONEPL]);
-							if (Ret !=
-							    kEplSuccessful) {
-								goto Exit;
-							}
-
-						}
-					}
-
-				} else if (ReqServiceId == kEplDllReqServiceNo) {	// no async service requested -> do nothing
-				}
-			}
-#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
-			if (pTxFrame == NULL) {	// signal process function readiness of PRes frame
-				Event.m_EventSink = kEplEventSinkDllk;
-				Event.m_EventType = kEplEventTypeDllkPresReady;
-				Event.m_uiSize = 0;
-				Event.m_pArg = NULL;
-				Ret = EplEventkPost(&Event);
-			}
-#endif
-
-			// inform PDO module
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-//            Ret = EplPdokCbSoa(&FrameInfo);
-#endif
-
-			// $$$ put SrcNodeId, NMT state and NetTime as HeartbeatEvent into eventqueue
-
-			// $$$ inform emergency protocol handling about flags
-			break;
-		}
-
-	case kEplMsgTypeAsnd:
-		{
-			// ASnd frame
-			NmtEvent = kEplNmtEventDllCeAsnd;
-
-			// ASnd service registered?
-			uiAsndServiceId =
-			    (unsigned int)AmiGetByteFromLe(&pFrame->m_Data.
-							   m_Asnd.
-							   m_le_bServiceId);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			if ((EplDllkInstance_g.m_DllState >= kEplDllMsNonCyclic)
-			    &&
-			    ((((tEplDllAsndServiceId) uiAsndServiceId) ==
-			      kEplDllAsndStatusResponse)
-			     || (((tEplDllAsndServiceId) uiAsndServiceId) == kEplDllAsndIdentResponse))) {	// StatusRes or IdentRes received
-				uiNodeId =
-				    AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
-				if ((EplDllkInstance_g.m_LastReqServiceId ==
-				     ((tEplDllReqServiceId) uiAsndServiceId))
-				    && (uiNodeId == EplDllkInstance_g.m_uiLastTargetNodeId)) {	// mark request as responded
-					EplDllkInstance_g.m_LastReqServiceId =
-					    kEplDllReqServiceNo;
-				}
-				if (((tEplDllAsndServiceId) uiAsndServiceId) == kEplDllAsndIdentResponse) {	// memorize MAC address of CN for PReq
-					tEplDllkNodeInfo *pIntNodeInfo;
-
-					pIntNodeInfo =
-					    EplDllkGetNodeInfo(uiNodeId);
-					if (pIntNodeInfo == NULL) {	// no node info structure available
-						Ret = kEplDllNoNodeInfo;
-					} else {
-						EPL_MEMCPY(pIntNodeInfo->
-							   m_be_abMacAddr,
-							   pFrame->
-							   m_be_abSrcMac, 6);
-					}
-				}
-				// forward Flag2 to asynchronous scheduler
-				bFlag1 =
-				    AmiGetByteFromLe(&pFrame->m_Data.m_Asnd.
-						     m_Payload.m_StatusResponse.
-						     m_le_bFlag2);
-				Ret =
-				    EplDllkCalAsyncSetPendingRequests(uiNodeId,
-								      ((tEplDllAsyncReqPriority) ((bFlag1 & EPL_FRAME_FLAG2_PR) >> EPL_FRAME_FLAG2_PR_SHIFT)), (bFlag1 & EPL_FRAME_FLAG2_RS));
-			}
-#endif
-
-			if (uiAsndServiceId < EPL_DLL_MAX_ASND_SERVICE_ID) {	// ASnd service ID is valid
-				if (EplDllkInstance_g.m_aAsndFilter[uiAsndServiceId] == kEplDllAsndFilterAny) {	// ASnd service ID is registered
-					// forward frame via async receive FIFO to userspace
-					Ret =
-					    EplDllkCalAsyncFrameReceived
-					    (&FrameInfo);
-				} else if (EplDllkInstance_g.m_aAsndFilter[uiAsndServiceId] == kEplDllAsndFilterLocal) {	// ASnd service ID is registered, but only local node ID or broadcasts
-					// shall be forwarded
-					uiNodeId =
-					    AmiGetByteFromLe(&pFrame->
-							     m_le_bDstNodeId);
-					if ((uiNodeId ==
-					     EplDllkInstance_g.m_DllConfigParam.
-					     m_uiNodeId)
-					    || (uiNodeId == EPL_C_ADR_BROADCAST)) {	// ASnd frame is intended for us
-						// forward frame via async receive FIFO to userspace
-						Ret =
-						    EplDllkCalAsyncFrameReceived
-						    (&FrameInfo);
-					}
-				}
-			}
-			break;
-		}
-
-	default:
-		{
-			break;
-		}
-	}
-
-	if (NmtEvent != kEplNmtEventNoEvent) {	// event for DLL and NMT state machine generated
-		Ret = EplDllkChangeState(NmtEvent, NmtState);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		if ((NmtEvent != kEplNmtEventDllCeAsnd)
-		    && ((NmtState <= kEplNmtCsPreOperational1) || (NmtEvent != kEplNmtEventDllCePres))) {	// NMT state machine is not interested in ASnd frames and PRes frames when not CsNotActive or CsPreOp1
-			// inform NMT module
-			Event.m_EventSink = kEplEventSinkNmtk;
-			Event.m_EventType = kEplEventTypeNmtEvent;
-			Event.m_uiSize = sizeof(NmtEvent);
-			Event.m_pArg = &NmtEvent;
-			Ret = EplEventkPost(&Event);
-		}
-	}
-
-      Exit:
-	if (Ret != kEplSuccessful) {
-		u32 dwArg;
-
-		BENCHMARK_MOD_02_TOGGLE(9);
-
-		dwArg = EplDllkInstance_g.m_DllState | (NmtEvent << 8);
-
-		// Error event for API layer
-		Ret = EplEventkPostError(kEplEventSourceDllk,
-					 Ret, sizeof(dwArg), &dwArg);
-	}
-	BENCHMARK_MOD_02_RESET(3);
-	return;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCbFrameTransmitted()
-//
-// Description: called from EdrvInterruptHandler().
-//              It signals
-//
-// Parameters:  pRxBuffer_p             = receive buffer structure
-//
-// Returns:     (none)
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static void EplDllkCbFrameTransmitted(tEdrvTxBuffer * pTxBuffer_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-	tEplDllAsyncReqPriority Priority;
-	tEplNmtState NmtState;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) \
-    && (EPL_DLL_PRES_READY_AFTER_SOC == FALSE)
-	tEplFrameInfo FrameInfo;
-#endif
-
-	NmtState = EplNmtkGetNmtState();
-
-	if (NmtState <= kEplNmtGsResetConfiguration) {
-		goto Exit;
-	}
-
-	if ((pTxBuffer_p - EplDllkInstance_g.m_pTxBuffer) == EPL_DLLK_TXFRAME_NMTREQ) {	// frame from NMT request FIFO sent
-		// mark Tx-buffer as empty
-		pTxBuffer_p->m_uiTxMsgLen = EPL_DLLK_BUFLEN_EMPTY;
-
-		// post event to DLL
-		Priority = kEplDllAsyncReqPrioNmt;
-		Event.m_EventSink = kEplEventSinkDllk;
-		Event.m_EventType = kEplEventTypeDllkFillTx;
-		EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-		Event.m_pArg = &Priority;
-		Event.m_uiSize = sizeof(Priority);
-		Ret = EplEventkPost(&Event);
-	} else if ((pTxBuffer_p - EplDllkInstance_g.m_pTxBuffer) == EPL_DLLK_TXFRAME_NONEPL) {	// frame from generic priority FIFO sent
-		// mark Tx-buffer as empty
-		pTxBuffer_p->m_uiTxMsgLen = EPL_DLLK_BUFLEN_EMPTY;
-
-		// post event to DLL
-		Priority = kEplDllAsyncReqPrioGeneric;
-		Event.m_EventSink = kEplEventSinkDllk;
-		Event.m_EventType = kEplEventTypeDllkFillTx;
-		EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-		Event.m_pArg = &Priority;
-		Event.m_uiSize = sizeof(Priority);
-		Ret = EplEventkPost(&Event);
-	}
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) \
-    && (EPL_DLL_PRES_READY_AFTER_SOC == FALSE)) \
-    || (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	else if ((pTxBuffer_p->m_EplMsgType == kEplMsgTypePreq)
-		 || (pTxBuffer_p->m_EplMsgType == kEplMsgTypePres)) {	// PRes resp. PReq frame sent
-
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) \
-            && (EPL_DLL_PRES_READY_AFTER_SOC == FALSE))
-		{
-			// inform PDO module
-			FrameInfo.m_pFrame =
-			    (tEplFrame *) pTxBuffer_p->m_pbBuffer;
-			FrameInfo.m_uiFrameSize = pTxBuffer_p->m_uiMaxBufferLen;
-			Ret = EplPdokCbPdoTransmitted(&FrameInfo);
-		}
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-		{
-			// if own Pres on MN, trigger SoA
-			if ((NmtState >= kEplNmtMsPreOperational2)
-			    && (pTxBuffer_p ==
-				&EplDllkInstance_g.
-				m_pTxBuffer[EPL_DLLK_TXFRAME_PRES])) {
-				Ret =
-				    EplDllkChangeState(kEplNmtEventDllMeSoaTrig,
-						       NmtState);
-			}
-		}
-#endif
-
-#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
-		goto Exit;
-#endif
-	}
-#endif
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	else if (pTxBuffer_p->m_EplMsgType == kEplMsgTypeSoa) {	// SoA frame sent
-		tEplNmtEvent NmtEvent = kEplNmtEventDllMeSoaSent;
-
-		// check if we are invited
-		if (EplDllkInstance_g.m_uiLastTargetNodeId ==
-		    EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) {
-			tEplFrame *pTxFrame;
-
-			if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceStatus) {	// StatusRequest
-				if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_STATUSRES].m_pbBuffer != NULL) {	// StatusRes does exist
-
-					pTxFrame =
-					    (tEplFrame *) EplDllkInstance_g.
-					    m_pTxBuffer
-					    [EPL_DLLK_TXFRAME_STATUSRES].
-					    m_pbBuffer;
-					// update StatusRes frame (NMT state, EN, EC, RS, PR flags)
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
-						       m_Payload.
-						       m_StatusResponse.
-						       m_le_bNmtStatus,
-						       (u8) NmtState);
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
-						       m_Payload.
-						       m_StatusResponse.
-						       m_le_bFlag1,
-						       EplDllkInstance_g.
-						       m_bFlag1);
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
-						       m_Payload.
-						       m_StatusResponse.
-						       m_le_bFlag2,
-						       EplDllkInstance_g.
-						       m_bFlag2);
-					// send StatusRes
-					Ret =
-					    EdrvSendTxMsg(&EplDllkInstance_g.
-							  m_pTxBuffer
-							  [EPL_DLLK_TXFRAME_STATUSRES]);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-					TGT_DBG_SIGNAL_TRACE_POINT(8);
-
-				}
-			} else if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceIdent) {	// IdentRequest
-				if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_IDENTRES].m_pbBuffer != NULL) {	// IdentRes does exist
-					pTxFrame =
-					    (tEplFrame *) EplDllkInstance_g.
-					    m_pTxBuffer
-					    [EPL_DLLK_TXFRAME_IDENTRES].
-					    m_pbBuffer;
-					// update IdentRes frame (NMT state, RS, PR flags)
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
-						       m_Payload.
-						       m_IdentResponse.
-						       m_le_bNmtStatus,
-						       (u8) NmtState);
-					AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
-						       m_Payload.
-						       m_IdentResponse.
-						       m_le_bFlag2,
-						       EplDllkInstance_g.
-						       m_bFlag2);
-					// send IdentRes
-					Ret =
-					    EdrvSendTxMsg(&EplDllkInstance_g.
-							  m_pTxBuffer
-							  [EPL_DLLK_TXFRAME_IDENTRES]);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-					TGT_DBG_SIGNAL_TRACE_POINT(7);
-				}
-			} else if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceNmtRequest) {	// NmtRequest
-				if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_pbBuffer != NULL) {	// NmtRequest does exist
-					// check if frame is not empty and not being filled
-					if (EplDllkInstance_g.
-					    m_pTxBuffer
-					    [EPL_DLLK_TXFRAME_NMTREQ].
-					    m_uiTxMsgLen >
-					    EPL_DLLK_BUFLEN_FILLING) {
-						// check if this frame is a NMT command,
-						// then forward this frame back to NmtMnu module,
-						// because it needs the time, when this frame is
-						// actually sent, to start the timer for monitoring
-						// the NMT state change.
-
-						pTxFrame =
-						    (tEplFrame *)
-						    EplDllkInstance_g.
-						    m_pTxBuffer
-						    [EPL_DLLK_TXFRAME_NMTREQ].
-						    m_pbBuffer;
-						if ((AmiGetByteFromLe
-						     (&pTxFrame->
-						      m_le_bMessageType)
-						     == (u8) kEplMsgTypeAsnd)
-						    &&
-						    (AmiGetByteFromLe
-						     (&pTxFrame->m_Data.m_Asnd.
-						      m_le_bServiceId)
-						     == (u8) kEplDllAsndNmtCommand)) {	// post event directly to NmtMnu module
-							Event.m_EventSink =
-							    kEplEventSinkNmtMnu;
-							Event.m_EventType =
-							    kEplEventTypeNmtMnuNmtCmdSent;
-							Event.m_uiSize =
-							    EplDllkInstance_g.
-							    m_pTxBuffer
-							    [EPL_DLLK_TXFRAME_NMTREQ].
-							    m_uiTxMsgLen;
-							Event.m_pArg = pTxFrame;
-							Ret =
-							    EplEventkPost
-							    (&Event);
-
-						}
-						// send NmtRequest
-						Ret =
-						    EdrvSendTxMsg
-						    (&EplDllkInstance_g.
-						     m_pTxBuffer
-						     [EPL_DLLK_TXFRAME_NMTREQ]);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-
-					}
-				}
-
-			} else if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceUnspecified) {	// unspecified invite
-				if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_pbBuffer != NULL) {	// non-EPL frame does exist
-					// check if frame is not empty and not being filled
-					if (EplDllkInstance_g.
-					    m_pTxBuffer
-					    [EPL_DLLK_TXFRAME_NONEPL].
-					    m_uiTxMsgLen >
-					    EPL_DLLK_BUFLEN_FILLING) {
-						// send non-EPL frame
-						Ret =
-						    EdrvSendTxMsg
-						    (&EplDllkInstance_g.
-						     m_pTxBuffer
-						     [EPL_DLLK_TXFRAME_NONEPL]);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-
-					}
-				}
-			}
-			// ASnd frame was sent, remove the request
-			EplDllkInstance_g.m_LastReqServiceId =
-			    kEplDllReqServiceNo;
-		}
-		// forward event to ErrorHandler and PDO module
-		Event.m_EventSink = kEplEventSinkNmtk;
-		Event.m_EventType = kEplEventTypeNmtEvent;
-		Event.m_uiSize = sizeof(NmtEvent);
-		Event.m_pArg = &NmtEvent;
-		Ret = EplEventkPost(&Event);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-#endif
-
-#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
-	else {			// d.k.: Why that else? on CN it is entered on IdentRes and StatusRes
-		goto Exit;
-	}
-
-	// signal process function readiness of PRes frame
-	Event.m_EventSink = kEplEventSinkDllk;
-	Event.m_EventType = kEplEventTypeDllkPresReady;
-	Event.m_uiSize = 0;
-	Event.m_pArg = NULL;
-	Ret = EplEventkPost(&Event);
-
-#endif
-
-      Exit:
-	if (Ret != kEplSuccessful) {
-		u32 dwArg;
-
-		BENCHMARK_MOD_02_TOGGLE(9);
-
-		dwArg =
-		    EplDllkInstance_g.m_DllState | (pTxBuffer_p->
-						    m_EplMsgType << 16);
-
-		// Error event for API layer
-		Ret = EplEventkPostError(kEplEventSourceDllk,
-					 Ret, sizeof(dwArg), &dwArg);
-	}
-
-	return;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCheckFrame()
-//
-// Description: check frame and set missing information
-//
-// Parameters:  pFrame_p                = ethernet frame
-//              uiFrameSize_p           = size of frame
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkCheckFrame(tEplFrame * pFrame_p,
-				    unsigned int uiFrameSize_p)
-{
-	tEplMsgType MsgType;
-	u16 wEtherType;
-
-	// check frame
-	if (pFrame_p != NULL) {
-		// check SrcMAC
-		if (AmiGetQword48FromBe(pFrame_p->m_be_abSrcMac) == 0) {
-			// source MAC address
-			EPL_MEMCPY(&pFrame_p->m_be_abSrcMac[0],
-				   &EplDllkInstance_g.m_be_abSrcMac[0], 6);
-		}
-		// check ethertype
-		wEtherType = AmiGetWordFromBe(&pFrame_p->m_be_wEtherType);
-		if (wEtherType == 0) {
-			// assume EPL frame
-			wEtherType = EPL_C_DLL_ETHERTYPE_EPL;
-			AmiSetWordToBe(&pFrame_p->m_be_wEtherType, wEtherType);
-		}
-
-		if (wEtherType == EPL_C_DLL_ETHERTYPE_EPL) {
-			// source node ID
-			AmiSetByteToLe(&pFrame_p->m_le_bSrcNodeId,
-				       (u8) EplDllkInstance_g.
-				       m_DllConfigParam.m_uiNodeId);
-
-			// check message type
-			MsgType =
-			    AmiGetByteFromLe(&pFrame_p->m_le_bMessageType);
-			if (MsgType == 0) {
-				MsgType = kEplMsgTypeAsnd;
-				AmiSetByteToLe(&pFrame_p->m_le_bMessageType,
-					       (u8) MsgType);
-			}
-
-			if (MsgType == kEplMsgTypeAsnd) {
-				// destination MAC address
-				AmiSetQword48ToBe(&pFrame_p->m_be_abDstMac[0],
-						  EPL_C_DLL_MULTICAST_ASND);
-			}
-
-		}
-	}
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCbCnTimer()
-//
-// Description: called by timer module. It monitors the EPL cycle when it is a CN.
-//
-// Parameters:  pEventArg_p             = timer event argument
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-static tEplKernel EplDllkCbCnTimer(tEplTimerEventArg *pEventArg_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtState NmtState;
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-	if (pEventArg_p->m_TimerHdl != EplDllkInstance_g.m_TimerHdlCycle) {	// zombie callback
-		// just exit
-		goto Exit;
-	}
-#endif
-
-	NmtState = EplNmtkGetNmtState();
-
-	if (NmtState <= kEplNmtGsResetConfiguration) {
-		goto Exit;
-	}
-
-	Ret = EplDllkChangeState(kEplNmtEventDllCeFrameTimeout, NmtState);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// 2008/10/15 d.k. reprogramming of timer not necessary,
-	// because it will be programmed, when SoC is received.
-/*
-    // reprogram timer
-#if EPL_TIMER_USE_HIGHRES != FALSE
-    if ((NmtState > kEplNmtCsPreOperational1)
-        && (EplDllkInstance_g.m_ullFrameTimeout != 0))
-    {
-        Ret = EplTimerHighReskModifyTimerNs(&EplDllkInstance_g.m_TimerHdlCycle, EplDllkInstance_g.m_ullFrameTimeout, EplDllkCbCnTimer, 0L, FALSE);
-    }
-#endif
-*/
-
-      Exit:
-	if (Ret != kEplSuccessful) {
-		u32 dwArg;
-
-		BENCHMARK_MOD_02_TOGGLE(9);
-
-		dwArg =
-		    EplDllkInstance_g.
-		    m_DllState | (kEplNmtEventDllCeFrameTimeout << 8);
-
-		// Error event for API layer
-		Ret = EplEventkPostError(kEplEventSourceDllk,
-					 Ret, sizeof(dwArg), &dwArg);
-	}
-
-	return Ret;
-}
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCbMnTimerCycle()
-//
-// Description: called by timer module. It triggers the SoC when it is a MN.
-//
-// Parameters:  pEventArg_p             = timer event argument
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkCbMnTimerCycle(tEplTimerEventArg *pEventArg_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtState NmtState;
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-	if (pEventArg_p->m_TimerHdl != EplDllkInstance_g.m_TimerHdlCycle) {	// zombie callback
-		// just exit
-		goto Exit;
-	}
-#endif
-
-	NmtState = EplNmtkGetNmtState();
-
-	if (NmtState <= kEplNmtGsResetConfiguration) {
-		goto Exit;
-	}
-
-	Ret = EplDllkChangeState(kEplNmtEventDllMeSocTrig, NmtState);
-
-      Exit:
-	if (Ret != kEplSuccessful) {
-		u32 dwArg;
-
-		BENCHMARK_MOD_02_TOGGLE(9);
-
-		dwArg =
-		    EplDllkInstance_g.
-		    m_DllState | (kEplNmtEventDllMeSocTrig << 8);
-
-		// Error event for API layer
-		Ret = EplEventkPostError(kEplEventSourceDllk,
-					 Ret, sizeof(dwArg), &dwArg);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCbMnTimerResponse()
-//
-// Description: called by timer module. It monitors the PRes timeout.
-//
-// Parameters:  pEventArg_p             = timer event argument
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkCbMnTimerResponse(tEplTimerEventArg *pEventArg_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtState NmtState;
-
-#if EPL_TIMER_USE_HIGHRES != FALSE
-	if (pEventArg_p->m_TimerHdl != EplDllkInstance_g.m_TimerHdlResponse) {	// zombie callback
-		// just exit
-		goto Exit;
-	}
-#endif
-
-	NmtState = EplNmtkGetNmtState();
-
-	if (NmtState <= kEplNmtGsResetConfiguration) {
-		goto Exit;
-	}
-
-	Ret = EplDllkChangeState(kEplNmtEventDllMePresTimeout, NmtState);
-
-      Exit:
-	if (Ret != kEplSuccessful) {
-		u32 dwArg;
-
-		BENCHMARK_MOD_02_TOGGLE(9);
-
-		dwArg =
-		    EplDllkInstance_g.
-		    m_DllState | (kEplNmtEventDllMePresTimeout << 8);
-
-		// Error event for API layer
-		Ret = EplEventkPostError(kEplEventSourceDllk,
-					 Ret, sizeof(dwArg), &dwArg);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkGetNodeInfo()
-//
-// Description: returns node info structure of the specified node.
-//
-// Parameters:  uiNodeId_p              = node ID
-//
-// Returns:     tEplDllkNodeInfo*       = pointer to internal node info structure
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplDllkNodeInfo *EplDllkGetNodeInfo(unsigned int uiNodeId_p)
-{
-	// $$$ d.k.: use hash algorithm to retrieve the appropriate node info structure
-	//           if size of array is less than 254.
-	uiNodeId_p--;		// node ID starts at 1 but array at 0
-	if (uiNodeId_p >= tabentries(EplDllkInstance_g.m_aNodeInfo)) {
-		return NULL;
-	} else {
-		return &EplDllkInstance_g.m_aNodeInfo[uiNodeId_p];
-	}
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkMnSendSoa()
-//
-// Description: it updates and transmits the SoA.
-//
-// Parameters:  NmtState_p              = current NMT state
-//              pDllStateProposed_p     = proposed DLL state
-//              fEnableInvitation_p     = enable invitation for asynchronous phase
-//                                        it will be disabled for EPL_C_DLL_PREOP1_START_CYCLES SoAs
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkMnSendSoa(tEplNmtState NmtState_p,
-				   tEplDllState * pDllStateProposed_p,
-				   BOOL fEnableInvitation_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEdrvTxBuffer *pTxBuffer = NULL;
-	tEplFrame *pTxFrame;
-	tEplDllkNodeInfo *pNodeInfo;
-
-	*pDllStateProposed_p = kEplDllMsNonCyclic;
-
-	pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_SOA];
-	if (pTxBuffer->m_pbBuffer != NULL) {	// SoA does exist
-		pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
-
-		if (fEnableInvitation_p != FALSE) {	// fetch target of asynchronous phase
-			if (EplDllkInstance_g.m_bFlag2 == 0) {	// own queues are empty
-				EplDllkInstance_g.m_LastReqServiceId =
-				    kEplDllReqServiceNo;
-			} else if (((tEplDllAsyncReqPriority) (EplDllkInstance_g.m_bFlag2 >> EPL_FRAME_FLAG2_PR_SHIFT)) == kEplDllAsyncReqPrioNmt) {	// frames in own NMT request queue available
-				EplDllkInstance_g.m_LastReqServiceId =
-				    kEplDllReqServiceNmtRequest;
-			} else {
-				EplDllkInstance_g.m_LastReqServiceId =
-				    kEplDllReqServiceUnspecified;
-			}
-			Ret =
-			    EplDllkCalAsyncGetSoaRequest(&EplDllkInstance_g.
-							 m_LastReqServiceId,
-							 &EplDllkInstance_g.
-							 m_uiLastTargetNodeId);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-			if (EplDllkInstance_g.m_LastReqServiceId != kEplDllReqServiceNo) {	// asynchronous phase will be assigned to one node
-				if (EplDllkInstance_g.m_uiLastTargetNodeId == EPL_C_ADR_INVALID) {	// exchange invalid node ID with local node ID
-					EplDllkInstance_g.m_uiLastTargetNodeId =
-					    EplDllkInstance_g.m_DllConfigParam.
-					    m_uiNodeId;
-					// d.k. DLL state WaitAsndTrig is not helpful;
-					//      so just step over to WaitSocTrig,
-					//      because own ASnd is sent automatically in CbFrameTransmitted() after SoA.
-					//*pDllStateProposed_p = kEplDllMsWaitAsndTrig;
-					*pDllStateProposed_p =
-					    kEplDllMsWaitSocTrig;
-				} else {	// assignment to CN
-					*pDllStateProposed_p =
-					    kEplDllMsWaitAsnd;
-				}
-
-				pNodeInfo =
-				    EplDllkGetNodeInfo(EplDllkInstance_g.
-						       m_uiLastTargetNodeId);
-				if (pNodeInfo == NULL) {	// no node info structure available
-					Ret = kEplDllNoNodeInfo;
-					goto Exit;
-				}
-				// update frame (EA, ER flags)
-				AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
-					       m_le_bFlag1,
-					       pNodeInfo->
-					       m_bSoaFlag1 & (EPL_FRAME_FLAG1_EA
-							      |
-							      EPL_FRAME_FLAG1_ER));
-			} else {	// no assignment of asynchronous phase
-				*pDllStateProposed_p = kEplDllMsWaitSocTrig;
-				EplDllkInstance_g.m_uiLastTargetNodeId =
-				    EPL_C_ADR_INVALID;
-			}
-
-			// update frame (target)
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
-				       m_le_bReqServiceId,
-				       (u8) EplDllkInstance_g.
-				       m_LastReqServiceId);
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
-				       m_le_bReqServiceTarget,
-				       (u8) EplDllkInstance_g.
-				       m_uiLastTargetNodeId);
-
-		} else {	// invite nobody
-			// update frame (target)
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
-				       m_le_bReqServiceId, (u8) 0);
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
-				       m_le_bReqServiceTarget, (u8) 0);
-		}
-
-		// update frame (NMT state)
-		AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bNmtStatus,
-			       (u8) NmtState_p);
-
-		// send SoA frame
-		Ret = EdrvSendTxMsg(pTxBuffer);
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkMnSendSoc()
-//
-// Description: it updates and transmits the SoA.
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkMnSendSoc(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEdrvTxBuffer *pTxBuffer = NULL;
-	tEplFrame *pTxFrame;
-	tEplEvent Event;
-
-	pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_SOC];
-	if (pTxBuffer->m_pbBuffer != NULL) {	// SoC does exist
-		pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
-
-		// $$$ update NetTime
-
-		// send SoC frame
-		Ret = EdrvSendTxMsg(pTxBuffer);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		// trigger synchronous task
-		Event.m_EventSink = kEplEventSinkSync;
-		Event.m_EventType = kEplEventTypeSync;
-		Event.m_uiSize = 0;
-		Ret = EplEventkPost(&Event);
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkMnSendPreq()
-//
-// Description: it updates and transmits the PReq for the next isochronous CN
-//              or own PRes if enabled.
-//
-// Parameters:  NmtState_p              = current NMT state
-//              pDllStateProposed_p     = proposed DLL state
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkMnSendPreq(tEplNmtState NmtState_p,
-				    tEplDllState * pDllStateProposed_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEdrvTxBuffer *pTxBuffer = NULL;
-	tEplFrame *pTxFrame;
-	u8 bFlag1 = 0;
-
-	if (EplDllkInstance_g.m_pCurNodeInfo == NULL) {	// start with first isochronous CN
-		EplDllkInstance_g.m_pCurNodeInfo =
-		    EplDllkInstance_g.m_pFirstNodeInfo;
-	} else {		// iterate to next isochronous CN
-		EplDllkInstance_g.m_pCurNodeInfo =
-		    EplDllkInstance_g.m_pCurNodeInfo->m_pNextNodeInfo;
-	}
-
-	if (EplDllkInstance_g.m_pCurNodeInfo == NULL) {	// last isochronous CN reached
-		Ret = EplDllkMnSendSoa(NmtState_p, pDllStateProposed_p, TRUE);
-		goto Exit;
-	} else {
-		pTxBuffer = EplDllkInstance_g.m_pCurNodeInfo->m_pPreqTxBuffer;
-		bFlag1 =
-		    EplDllkInstance_g.m_pCurNodeInfo->
-		    m_bSoaFlag1 & EPL_FRAME_FLAG1_EA;
-		*pDllStateProposed_p = kEplDllMsWaitPres;
-
-		// start PRes Timer
-		// $$$ d.k.: maybe move this call to CbFrameTransmitted(), because the time should run from there
-#if EPL_TIMER_USE_HIGHRES != FALSE
-		Ret =
-		    EplTimerHighReskModifyTimerNs(&EplDllkInstance_g.
-						  m_TimerHdlResponse,
-						  EplDllkInstance_g.
-						  m_pCurNodeInfo->
-						  m_dwPresTimeout,
-						  EplDllkCbMnTimerResponse, 0L,
-						  FALSE);
-#endif
-	}
-
-	if (pTxBuffer == NULL) {	// PReq does not exist
-		Ret = kEplDllTxBufNotReady;
-		goto Exit;
-	}
-
-	pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
-
-	if (pTxFrame != NULL) {	// PReq does exist
-		if (NmtState_p == kEplNmtMsOperational) {	// leave RD flag untouched
-			bFlag1 |=
-			    AmiGetByteFromLe(&pTxFrame->m_Data.m_Preq.
-					     m_le_bFlag1) & EPL_FRAME_FLAG1_RD;
-		}
-
-		if (pTxBuffer == &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES]) {	// PRes of MN will be sent
-			// update NMT state
-			AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.m_le_bNmtStatus,
-				       (u8) NmtState_p);
-			*pDllStateProposed_p = kEplDllMsWaitSoaTrig;
-		}
-		// $$$ d.k. set EPL_FRAME_FLAG1_MS if necessary
-		// update frame (Flag1)
-		AmiSetByteToLe(&pTxFrame->m_Data.m_Preq.m_le_bFlag1, bFlag1);
-
-		// calculate frame size from payload size
-		pTxBuffer->m_uiTxMsgLen =
-		    AmiGetWordFromLe(&pTxFrame->m_Data.m_Preq.m_le_wSize) + 24;
-
-		// send PReq frame
-		Ret = EdrvSendTxMsg(pTxBuffer);
-	} else {
-		Ret = kEplDllTxFrameInvalid;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkAsyncFrameNotReceived()
-//
-// Description: passes empty ASnd frame to receive FIFO.
-//              It will be called only for frames with registered AsndServiceIds
-//              (only kEplDllAsndFilterAny).
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDllkAsyncFrameNotReceived(tEplDllReqServiceId
-					       ReqServiceId_p,
-					       unsigned int uiNodeId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u8 abBuffer[18];
-	tEplFrame *pFrame = (tEplFrame *) abBuffer;
-	tEplFrameInfo FrameInfo;
-
-	// check if previous SoA invitation was not answered
-	switch (ReqServiceId_p) {
-	case kEplDllReqServiceIdent:
-	case kEplDllReqServiceStatus:
-		// ASnd service registered?
-		if (EplDllkInstance_g.m_aAsndFilter[ReqServiceId_p] == kEplDllAsndFilterAny) {	// ASnd service ID is registered
-			AmiSetByteToLe(&pFrame->m_le_bSrcNodeId,
-				       (u8) uiNodeId_p);
-			// EPL MsgType ASnd
-			AmiSetByteToLe(&pFrame->m_le_bMessageType,
-				       (u8) kEplMsgTypeAsnd);
-			// ASnd Service ID
-			AmiSetByteToLe(&pFrame->m_Data.m_Asnd.m_le_bServiceId,
-				       (u8) ReqServiceId_p);
-			// create frame info structure
-			FrameInfo.m_pFrame = pFrame;
-			FrameInfo.m_uiFrameSize = 18;	// empty non existing ASnd frame
-			// forward frame via async receive FIFO to userspace
-			Ret = EplDllkCalAsyncFrameReceived(&FrameInfo);
-		}
-		break;
-	default:
-		// no invitation issued or it was successfully answered or it is uninteresting
-		break;
-	}
-
-	return Ret;
-}
-
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-// EOF

drivers/staging/epl/EplDllkCal.c

@@ -1,1260 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for kernel DLL Communication Abstraction Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDllkCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.7 $  $Date: 2008/11/13 17:13:09 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/15 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "kernel/EplDllkCal.h"
-#include "kernel/EplDllk.h"
-#include "kernel/EplEventk.h"
-
-#include "EplDllCal.h"
-#ifndef EPL_NO_FIFO
-#include "SharedBuff.h"
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef min
-#define min(a,b)            (((a) < (b)) ? (a) : (b))
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplDllkCal                                          */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPL_DLLKCAL_MAX_QUEUES  5	// CnGenReq, CnNmtReq, {MnGenReq, MnNmtReq}, MnIdentReq, MnStatusReq
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-#ifndef EPL_NO_FIFO
-//    tShbInstance    m_ShbInstanceRx;      // FIFO for Rx ASnd frames
-	tShbInstance m_ShbInstanceTxNmt;	// FIFO for Tx frames with NMT request priority
-	tShbInstance m_ShbInstanceTxGen;	// FIFO for Tx frames with generic priority
-#else
-	unsigned int m_uiFrameSizeNmt;
-	u8 m_abFrameNmt[1500];
-	unsigned int m_uiFrameSizeGen;
-	u8 m_abFrameGen[1500];
-#endif
-
-	tEplDllkCalStatistics m_Statistics;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// IdentRequest queue with CN node IDs
-	unsigned int m_auiQueueIdentReq[EPL_D_NMT_MaxCNNumber_U8 + 1];	// 1 entry is reserved to distinguish between full and empty
-	unsigned int m_uiWriteIdentReq;
-	unsigned int m_uiReadIdentReq;
-
-	// StatusRequest queue with CN node IDs
-	unsigned int m_auiQueueStatusReq[EPL_D_NMT_MaxCNNumber_U8 + 1];	// 1 entry is reserved to distinguish between full and empty
-	unsigned int m_uiWriteStatusReq;
-	unsigned int m_uiReadStatusReq;
-
-	unsigned int m_auiQueueCnRequests[254 * 2];
-	// first 254 entries represent the generic requests of the corresponding node
-	// second 254 entries represent the NMT requests of the corresponding node
-	unsigned int m_uiNextQueueCnRequest;
-	unsigned int m_uiNextRequestQueue;
-#endif
-
-} tEplDllkCalInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-// if no dynamic memory allocation shall be used
-// define structures statically
-static tEplDllkCalInstance EplDllkCalInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAddInstance()
-//
-// Description: add and initialize new instance of DLL CAL module
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAddInstance(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	unsigned int fShbNewCreated;
-
-/*    ShbError = ShbCirAllocBuffer (EPL_DLLCAL_BUFFER_SIZE_RX, EPL_DLLCAL_BUFFER_ID_RX,
-        &EplDllkCalInstance_g.m_ShbInstanceRx, &fShbNewCreated);
-    // returns kShbOk, kShbOpenMismatch, kShbOutOfMem or kShbInvalidArg
-
-    if (ShbError != kShbOk)
-    {
-        Ret = kEplNoResource;
-    }
-*/
-	ShbError =
-	    ShbCirAllocBuffer(EPL_DLLCAL_BUFFER_SIZE_TX_NMT,
-			      EPL_DLLCAL_BUFFER_ID_TX_NMT,
-			      &EplDllkCalInstance_g.m_ShbInstanceTxNmt,
-			      &fShbNewCreated);
-	// returns kShbOk, kShbOpenMismatch, kShbOutOfMem or kShbInvalidArg
-
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-	}
-
-/*    ShbError = ShbCirSetSignalHandlerNewData (EplDllkCalInstance_g.m_ShbInstanceTxNmt, EplDllkCalTxNmtSignalHandler, kShbPriorityNormal);
-    // returns kShbOk, kShbAlreadySignaling or kShbInvalidArg
-
-    if (ShbError != kShbOk)
-    {
-        Ret = kEplNoResource;
-    }
-*/
-	ShbError =
-	    ShbCirAllocBuffer(EPL_DLLCAL_BUFFER_SIZE_TX_GEN,
-			      EPL_DLLCAL_BUFFER_ID_TX_GEN,
-			      &EplDllkCalInstance_g.m_ShbInstanceTxGen,
-			      &fShbNewCreated);
-	// returns kShbOk, kShbOpenMismatch, kShbOutOfMem or kShbInvalidArg
-
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-	}
-
-/*    ShbError = ShbCirSetSignalHandlerNewData (EplDllkCalInstance_g.m_ShbInstanceTxGen, EplDllkCalTxGenSignalHandler, kShbPriorityNormal);
-    // returns kShbOk, kShbAlreadySignaling or kShbInvalidArg
-
-    if (ShbError != kShbOk)
-    {
-        Ret = kEplNoResource;
-    }
-*/
-#else
-	EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
-	EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalDelInstance()
-//
-// Description: deletes instance of DLL CAL module
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalDelInstance(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-
-/*    ShbError = ShbCirReleaseBuffer (EplDllkCalInstance_g.m_ShbInstanceRx);
-    if (ShbError != kShbOk)
-    {
-        Ret = kEplNoResource;
-    }
-    EplDllkCalInstance_g.m_ShbInstanceRx = NULL;
-*/
-	ShbError = ShbCirReleaseBuffer(EplDllkCalInstance_g.m_ShbInstanceTxNmt);
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-	}
-	EplDllkCalInstance_g.m_ShbInstanceTxNmt = NULL;
-
-	ShbError = ShbCirReleaseBuffer(EplDllkCalInstance_g.m_ShbInstanceTxGen);
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-	}
-	EplDllkCalInstance_g.m_ShbInstanceTxGen = NULL;
-
-#else
-	EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
-	EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalProcess
-//
-// Description: process the passed configuration
-//
-// Parameters:  pEvent_p                = event containing configuration options
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalProcess(tEplEvent * pEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	switch (pEvent_p->m_EventType) {
-	case kEplEventTypeDllkServFilter:
-		{
-			tEplDllCalAsndServiceIdFilter *pServFilter;
-
-			pServFilter =
-			    (tEplDllCalAsndServiceIdFilter *) pEvent_p->m_pArg;
-			Ret =
-			    EplDllkSetAsndServiceIdFilter(pServFilter->
-							  m_ServiceId,
-							  pServFilter->
-							  m_Filter);
-			break;
-		}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	case kEplEventTypeDllkIssueReq:
-		{
-			tEplDllCalIssueRequest *pIssueReq;
-
-			pIssueReq = (tEplDllCalIssueRequest *) pEvent_p->m_pArg;
-			Ret =
-			    EplDllkCalIssueRequest(pIssueReq->m_Service,
-						   pIssueReq->m_uiNodeId,
-						   pIssueReq->m_bSoaFlag1);
-			break;
-		}
-
-	case kEplEventTypeDllkAddNode:
-		{
-			tEplDllNodeInfo *pNodeInfo;
-
-			pNodeInfo = (tEplDllNodeInfo *) pEvent_p->m_pArg;
-			Ret = EplDllkAddNode(pNodeInfo);
-			break;
-		}
-
-	case kEplEventTypeDllkDelNode:
-		{
-			unsigned int *puiNodeId;
-
-			puiNodeId = (unsigned int *)pEvent_p->m_pArg;
-			Ret = EplDllkDeleteNode(*puiNodeId);
-			break;
-		}
-
-	case kEplEventTypeDllkSoftDelNode:
-		{
-			unsigned int *puiNodeId;
-
-			puiNodeId = (unsigned int *)pEvent_p->m_pArg;
-			Ret = EplDllkSoftDeleteNode(*puiNodeId);
-			break;
-		}
-#endif
-
-	case kEplEventTypeDllkIdentity:
-		{
-			tEplDllIdentParam *pIdentParam;
-
-			pIdentParam = (tEplDllIdentParam *) pEvent_p->m_pArg;
-			if (pIdentParam->m_uiSizeOfStruct > pEvent_p->m_uiSize) {
-				pIdentParam->m_uiSizeOfStruct =
-				    pEvent_p->m_uiSize;
-			}
-			Ret = EplDllkSetIdentity(pIdentParam);
-			break;
-		}
-
-	case kEplEventTypeDllkConfig:
-		{
-			tEplDllConfigParam *pConfigParam;
-
-			pConfigParam = (tEplDllConfigParam *) pEvent_p->m_pArg;
-			if (pConfigParam->m_uiSizeOfStruct > pEvent_p->m_uiSize) {
-				pConfigParam->m_uiSizeOfStruct =
-				    pEvent_p->m_uiSize;
-			}
-			Ret = EplDllkConfig(pConfigParam);
-			break;
-		}
-
-	default:
-		break;
-	}
-
-//Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncGetTxCount()
-//
-// Description: returns count of Tx frames of FIFO with highest priority
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncGetTxCount(tEplDllAsyncReqPriority * pPriority_p,
-				     unsigned int *puiCount_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	unsigned long ulFrameCount;
-
-	// get frame count of Tx FIFO with NMT request priority
-	ShbError =
-	    ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxNmt,
-				    &ulFrameCount);
-	// returns kShbOk, kShbInvalidArg
-
-	// error handling
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-	if (ulFrameCount >
-	    EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt) {
-		EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt =
-		    ulFrameCount;
-	}
-
-	if (ulFrameCount != 0) {	// NMT requests are in queue
-		*pPriority_p = kEplDllAsyncReqPrioNmt;
-		*puiCount_p = (unsigned int)ulFrameCount;
-		goto Exit;
-	}
-	// get frame count of Tx FIFO with generic priority
-	ShbError =
-	    ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxGen,
-				    &ulFrameCount);
-	// returns kShbOk, kShbInvalidArg
-
-	// error handling
-	if (ShbError != kShbOk) {
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-	if (ulFrameCount >
-	    EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen) {
-		EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen =
-		    ulFrameCount;
-	}
-
-	*pPriority_p = kEplDllAsyncReqPrioGeneric;
-	*puiCount_p = (unsigned int)ulFrameCount;
-
-      Exit:
-#else
-	if (EplDllkCalInstance_g.m_uiFrameSizeNmt > 0) {
-		*pPriority_p = kEplDllAsyncReqPrioNmt;
-		*puiCount_p = 1;
-	} else if (EplDllkCalInstance_g.m_uiFrameSizeGen > 0) {
-		*pPriority_p = kEplDllAsyncReqPrioGeneric;
-		*puiCount_p = 1;
-	} else {
-		*pPriority_p = kEplDllAsyncReqPrioGeneric;
-		*puiCount_p = 0;
-	}
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncGetTxFrame()
-//
-// Description: returns Tx frames from FIFO with specified priority
-//
-// Parameters:  pFrame_p                = IN: pointer to buffer
-//              puiFrameSize_p          = IN: max size of buffer
-//                                        OUT: actual size of frame
-//              Priority_p              = IN: priority
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncGetTxFrame(void *pFrame_p,
-				     unsigned int *puiFrameSize_p,
-				     tEplDllAsyncReqPriority Priority_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	unsigned long ulFrameSize;
-
-	switch (Priority_p) {
-	case kEplDllAsyncReqPrioNmt:	// NMT request priority
-		ShbError =
-		    ShbCirReadDataBlock(EplDllkCalInstance_g.m_ShbInstanceTxNmt,
-					(u8 *) pFrame_p, *puiFrameSize_p,
-					&ulFrameSize);
-		// returns kShbOk, kShbDataTruncated, kShbInvalidArg, kShbNoReadableData
-		break;
-
-	default:		// generic priority
-		ShbError =
-		    ShbCirReadDataBlock(EplDllkCalInstance_g.m_ShbInstanceTxGen,
-					(u8 *) pFrame_p, *puiFrameSize_p,
-					&ulFrameSize);
-		// returns kShbOk, kShbDataTruncated, kShbInvalidArg, kShbNoReadableData
-		break;
-
-	}
-
-	// error handling
-	if (ShbError != kShbOk) {
-		if (ShbError == kShbNoReadableData) {
-			Ret = kEplDllAsyncTxBufferEmpty;
-		} else {	// other error
-			Ret = kEplNoResource;
-		}
-		goto Exit;
-	}
-
-	*puiFrameSize_p = (unsigned int)ulFrameSize;
-
-      Exit:
-#else
-	switch (Priority_p) {
-	case kEplDllAsyncReqPrioNmt:	// NMT request priority
-		*puiFrameSize_p =
-		    min(*puiFrameSize_p, EplDllkCalInstance_g.m_uiFrameSizeNmt);
-		EPL_MEMCPY(pFrame_p, EplDllkCalInstance_g.m_abFrameNmt,
-			   *puiFrameSize_p);
-		EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
-		break;
-
-	default:		// generic priority
-		*puiFrameSize_p =
-		    min(*puiFrameSize_p, EplDllkCalInstance_g.m_uiFrameSizeGen);
-		EPL_MEMCPY(pFrame_p, EplDllkCalInstance_g.m_abFrameGen,
-			   *puiFrameSize_p);
-		EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
-		break;
-	}
-
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncFrameReceived()
-//
-// Description: passes ASnd frame to receive FIFO.
-//              It will be called only for frames with registered AsndServiceIds.
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncFrameReceived(tEplFrameInfo * pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkDlluCal;
-	Event.m_EventType = kEplEventTypeAsndRx;
-	Event.m_pArg = pFrameInfo_p->m_pFrame;
-	Event.m_uiSize = pFrameInfo_p->m_uiFrameSize;
-	// pass NetTime of frame to userspace
-	Event.m_NetTime = pFrameInfo_p->m_NetTime;
-
-	Ret = EplEventkPost(&Event);
-	if (Ret != kEplSuccessful) {
-		EplDllkCalInstance_g.m_Statistics.m_ulCurRxFrameCount++;
-	} else {
-		EplDllkCalInstance_g.m_Statistics.m_ulMaxRxFrameCount++;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncSend()
-//
-// Description: puts the given frame into the transmit FIFO with the specified
-//              priority.
-//
-// Parameters:  pFrameInfo_p            = frame info structure
-//              Priority_p              = priority
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
-			       tEplDllAsyncReqPriority Priority_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-
-	switch (Priority_p) {
-	case kEplDllAsyncReqPrioNmt:	// NMT request priority
-		ShbError =
-		    ShbCirWriteDataBlock(EplDllkCalInstance_g.
-					 m_ShbInstanceTxNmt,
-					 pFrameInfo_p->m_pFrame,
-					 pFrameInfo_p->m_uiFrameSize);
-		// returns kShbOk, kShbExceedDataSizeLimit, kShbBufferFull, kShbInvalidArg
-		break;
-
-	default:		// generic priority
-		ShbError =
-		    ShbCirWriteDataBlock(EplDllkCalInstance_g.
-					 m_ShbInstanceTxGen,
-					 pFrameInfo_p->m_pFrame,
-					 pFrameInfo_p->m_uiFrameSize);
-		// returns kShbOk, kShbExceedDataSizeLimit, kShbBufferFull, kShbInvalidArg
-		break;
-
-	}
-
-	// error handling
-	switch (ShbError) {
-	case kShbOk:
-		break;
-
-	case kShbExceedDataSizeLimit:
-		Ret = kEplDllAsyncTxBufferFull;
-		break;
-
-	case kShbBufferFull:
-		Ret = kEplDllAsyncTxBufferFull;
-		break;
-
-	case kShbInvalidArg:
-	default:
-		Ret = kEplNoResource;
-		break;
-	}
-
-#else
-
-	switch (Priority_p) {
-	case kEplDllAsyncReqPrioNmt:	// NMT request priority
-		if (EplDllkCalInstance_g.m_uiFrameSizeNmt == 0) {
-			EPL_MEMCPY(EplDllkCalInstance_g.m_abFrameNmt,
-				   pFrameInfo_p->m_pFrame,
-				   pFrameInfo_p->m_uiFrameSize);
-			EplDllkCalInstance_g.m_uiFrameSizeNmt =
-			    pFrameInfo_p->m_uiFrameSize;
-		} else {
-			Ret = kEplDllAsyncTxBufferFull;
-			goto Exit;
-		}
-		break;
-
-	default:		// generic priority
-		if (EplDllkCalInstance_g.m_uiFrameSizeGen == 0) {
-			EPL_MEMCPY(EplDllkCalInstance_g.m_abFrameGen,
-				   pFrameInfo_p->m_pFrame,
-				   pFrameInfo_p->m_uiFrameSize);
-			EplDllkCalInstance_g.m_uiFrameSizeGen =
-			    pFrameInfo_p->m_uiFrameSize;
-		} else {
-			Ret = kEplDllAsyncTxBufferFull;
-			goto Exit;
-		}
-		break;
-	}
-
-#endif
-
-	// post event to DLL
-	Event.m_EventSink = kEplEventSinkDllk;
-	Event.m_EventType = kEplEventTypeDllkFillTx;
-	EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-	Event.m_pArg = &Priority_p;
-	Event.m_uiSize = sizeof(Priority_p);
-	Ret = EplEventkPost(&Event);
-
-#ifdef EPL_NO_FIFO
-      Exit:
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncClearBuffer()
-//
-// Description: clears the transmit buffer
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncClearBuffer(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-
-	ShbError =
-	    ShbCirResetBuffer(EplDllkCalInstance_g.m_ShbInstanceTxNmt, 1000,
-			      NULL);
-	ShbError =
-	    ShbCirResetBuffer(EplDllkCalInstance_g.m_ShbInstanceTxGen, 1000,
-			      NULL);
-
-#else
-	EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
-	EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
-#endif
-
-//    EPL_MEMSET(&EplDllkCalInstance_g.m_Statistics, 0, sizeof (tEplDllkCalStatistics));
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncClearQueues()
-//
-// Description: clears the transmit buffer
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-tEplKernel EplDllkCalAsyncClearQueues(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// clear MN asynchronous queues
-	EplDllkCalInstance_g.m_uiNextQueueCnRequest = 0;
-	EplDllkCalInstance_g.m_uiNextRequestQueue = 0;
-	EplDllkCalInstance_g.m_uiReadIdentReq = 0;
-	EplDllkCalInstance_g.m_uiWriteIdentReq = 0;
-	EplDllkCalInstance_g.m_uiReadStatusReq = 0;
-	EplDllkCalInstance_g.m_uiWriteStatusReq = 0;
-
-	return Ret;
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalGetStatistics()
-//
-// Description: returns statistics of the asynchronous queues.
-//
-// Parameters:  ppStatistics            = statistics structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalGetStatistics(tEplDllkCalStatistics ** ppStatistics)
-{
-	tEplKernel Ret = kEplSuccessful;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-
-	ShbError =
-	    ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxNmt,
-				    &EplDllkCalInstance_g.m_Statistics.
-				    m_ulCurTxFrameCountNmt);
-	ShbError =
-	    ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxGen,
-				    &EplDllkCalInstance_g.m_Statistics.
-				    m_ulCurTxFrameCountGen);
-//    ShbError = ShbCirGetReadBlockCount (EplDllkCalInstance_g.m_ShbInstanceRx, &EplDllkCalInstance_g.m_Statistics.m_ulCurRxFrameCount);
-
-#else
-	if (EplDllkCalInstance_g.m_uiFrameSizeNmt > 0) {
-		EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountNmt = 1;
-	} else {
-		EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountNmt = 0;
-	}
-	if (EplDllkCalInstance_g.m_uiFrameSizeGen > 0) {
-		EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountGen = 1;
-	} else {
-		EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountGen = 0;
-	}
-#endif
-
-	*ppStatistics = &EplDllkCalInstance_g.m_Statistics;
-	return Ret;
-}
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalIssueRequest()
-//
-// Description: issues a StatusRequest or a IdentRequest to the specified node.
-//
-// Parameters:  Service_p               = request service ID
-//              uiNodeId_p              = node ID
-//              bSoaFlag1_p             = flag1 for this node (transmit in SoA and PReq)
-//                                        If 0xFF this flag is ignored.
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalIssueRequest(tEplDllReqServiceId Service_p,
-				  unsigned int uiNodeId_p, u8 bSoaFlag1_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (bSoaFlag1_p != 0xFF) {
-		Ret = EplDllkSetFlag1OfNode(uiNodeId_p, bSoaFlag1_p);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-	// add node to appropriate request queue
-	switch (Service_p) {
-	case kEplDllReqServiceIdent:
-		{
-			if (((EplDllkCalInstance_g.m_uiWriteIdentReq +
-			      1) %
-			     tabentries(EplDllkCalInstance_g.
-					m_auiQueueIdentReq))
-			    == EplDllkCalInstance_g.m_uiReadIdentReq) {	// queue is full
-				Ret = kEplDllAsyncTxBufferFull;
-				goto Exit;
-			}
-			EplDllkCalInstance_g.
-			    m_auiQueueIdentReq[EplDllkCalInstance_g.
-					       m_uiWriteIdentReq] = uiNodeId_p;
-			EplDllkCalInstance_g.m_uiWriteIdentReq =
-			    (EplDllkCalInstance_g.m_uiWriteIdentReq +
-			     1) %
-			    tabentries(EplDllkCalInstance_g.m_auiQueueIdentReq);
-			break;
-		}
-
-	case kEplDllReqServiceStatus:
-		{
-			if (((EplDllkCalInstance_g.m_uiWriteStatusReq +
-			      1) %
-			     tabentries(EplDllkCalInstance_g.
-					m_auiQueueStatusReq))
-			    == EplDllkCalInstance_g.m_uiReadStatusReq) {	// queue is full
-				Ret = kEplDllAsyncTxBufferFull;
-				goto Exit;
-			}
-			EplDllkCalInstance_g.
-			    m_auiQueueStatusReq[EplDllkCalInstance_g.
-						m_uiWriteStatusReq] =
-			    uiNodeId_p;
-			EplDllkCalInstance_g.m_uiWriteStatusReq =
-			    (EplDllkCalInstance_g.m_uiWriteStatusReq +
-			     1) %
-			    tabentries(EplDllkCalInstance_g.
-				       m_auiQueueStatusReq);
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplDllInvalidParam;
-			goto Exit;
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncGetSoaRequest()
-//
-// Description: returns next request for SoA. This function is called by DLLk module.
-//
-// Parameters:  pReqServiceId_p         = pointer to request service ID
-//                                        IN: available request for MN NMT or generic request queue (Flag2.PR)
-//                                            or kEplDllReqServiceNo if queues are empty
-//                                        OUT: next request
-//              puiNodeId_p             = OUT: pointer to node ID of next request
-//                                             = EPL_C_ADR_INVALID, if request is self addressed
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncGetSoaRequest(tEplDllReqServiceId * pReqServiceId_p,
-					unsigned int *puiNodeId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiCount;
-
-//    *pReqServiceId_p = kEplDllReqServiceNo;
-
-	for (uiCount = EPL_DLLKCAL_MAX_QUEUES; uiCount > 0; uiCount--) {
-		switch (EplDllkCalInstance_g.m_uiNextRequestQueue) {
-		case 0:
-			{	// CnGenReq
-				for (;
-				     EplDllkCalInstance_g.
-				     m_uiNextQueueCnRequest <
-				     (tabentries
-				      (EplDllkCalInstance_g.
-				       m_auiQueueCnRequests) / 2);
-				     EplDllkCalInstance_g.
-				     m_uiNextQueueCnRequest++) {
-					if (EplDllkCalInstance_g.m_auiQueueCnRequests[EplDllkCalInstance_g.m_uiNextQueueCnRequest] > 0) {	// non empty queue found
-						// remove one request from queue
-						EplDllkCalInstance_g.
-						    m_auiQueueCnRequests
-						    [EplDllkCalInstance_g.
-						     m_uiNextQueueCnRequest]--;
-						*puiNodeId_p =
-						    EplDllkCalInstance_g.
-						    m_uiNextQueueCnRequest + 1;
-						*pReqServiceId_p =
-						    kEplDllReqServiceUnspecified;
-						EplDllkCalInstance_g.
-						    m_uiNextQueueCnRequest++;
-						if (EplDllkCalInstance_g.m_uiNextQueueCnRequest >= (tabentries(EplDllkCalInstance_g.m_auiQueueCnRequests) / 2)) {	// last node reached
-							// continue with CnNmtReq queue at next SoA
-							EplDllkCalInstance_g.
-							    m_uiNextRequestQueue
-							    = 1;
-						}
-						goto Exit;
-					}
-				}
-				// all CnGenReq queues are empty -> continue with CnNmtReq queue
-				EplDllkCalInstance_g.m_uiNextRequestQueue = 1;
-				break;
-			}
-
-		case 1:
-			{	// CnNmtReq
-				for (;
-				     EplDllkCalInstance_g.
-				     m_uiNextQueueCnRequest <
-				     tabentries(EplDllkCalInstance_g.
-						m_auiQueueCnRequests);
-				     EplDllkCalInstance_g.
-				     m_uiNextQueueCnRequest++) {
-					if (EplDllkCalInstance_g.m_auiQueueCnRequests[EplDllkCalInstance_g.m_uiNextQueueCnRequest] > 0) {	// non empty queue found
-						// remove one request from queue
-						EplDllkCalInstance_g.
-						    m_auiQueueCnRequests
-						    [EplDllkCalInstance_g.
-						     m_uiNextQueueCnRequest]--;
-						*puiNodeId_p =
-						    EplDllkCalInstance_g.
-						    m_uiNextQueueCnRequest + 1 -
-						    (tabentries
-						     (EplDllkCalInstance_g.
-						      m_auiQueueCnRequests) /
-						     2);
-						*pReqServiceId_p =
-						    kEplDllReqServiceNmtRequest;
-						EplDllkCalInstance_g.
-						    m_uiNextQueueCnRequest++;
-						if (EplDllkCalInstance_g.m_uiNextQueueCnRequest > tabentries(EplDllkCalInstance_g.m_auiQueueCnRequests)) {	// last node reached
-							// restart CnGenReq queue
-							EplDllkCalInstance_g.
-							    m_uiNextQueueCnRequest
-							    = 0;
-							// continue with MnGenReq queue at next SoA
-							EplDllkCalInstance_g.
-							    m_uiNextRequestQueue
-							    = 2;
-						}
-						goto Exit;
-					}
-				}
-				// restart CnGenReq queue
-				EplDllkCalInstance_g.m_uiNextQueueCnRequest = 0;
-				// all CnNmtReq queues are empty -> continue with MnGenReq queue
-				EplDllkCalInstance_g.m_uiNextRequestQueue = 2;
-				break;
-			}
-
-		case 2:
-			{	// MnNmtReq and MnGenReq
-				// next queue will be MnIdentReq queue
-				EplDllkCalInstance_g.m_uiNextRequestQueue = 3;
-				if (*pReqServiceId_p != kEplDllReqServiceNo) {
-					*puiNodeId_p = EPL_C_ADR_INVALID;	// DLLk must exchange this with the actual node ID
-					goto Exit;
-				}
-				break;
-			}
-
-		case 3:
-			{	// MnIdentReq
-				// next queue will be MnStatusReq queue
-				EplDllkCalInstance_g.m_uiNextRequestQueue = 4;
-				if (EplDllkCalInstance_g.m_uiReadIdentReq != EplDllkCalInstance_g.m_uiWriteIdentReq) {	// queue is not empty
-					*puiNodeId_p =
-					    EplDllkCalInstance_g.
-					    m_auiQueueIdentReq
-					    [EplDllkCalInstance_g.
-					     m_uiReadIdentReq];
-					EplDllkCalInstance_g.m_uiReadIdentReq =
-					    (EplDllkCalInstance_g.
-					     m_uiReadIdentReq +
-					     1) %
-					    tabentries(EplDllkCalInstance_g.
-						       m_auiQueueIdentReq);
-					*pReqServiceId_p =
-					    kEplDllReqServiceIdent;
-					goto Exit;
-				}
-				break;
-			}
-
-		case 4:
-			{	// MnStatusReq
-				// next queue will be CnGenReq queue
-				EplDllkCalInstance_g.m_uiNextRequestQueue = 0;
-				if (EplDllkCalInstance_g.m_uiReadStatusReq != EplDllkCalInstance_g.m_uiWriteStatusReq) {	// queue is not empty
-					*puiNodeId_p =
-					    EplDllkCalInstance_g.
-					    m_auiQueueStatusReq
-					    [EplDllkCalInstance_g.
-					     m_uiReadStatusReq];
-					EplDllkCalInstance_g.m_uiReadStatusReq =
-					    (EplDllkCalInstance_g.
-					     m_uiReadStatusReq +
-					     1) %
-					    tabentries(EplDllkCalInstance_g.
-						       m_auiQueueStatusReq);
-					*pReqServiceId_p =
-					    kEplDllReqServiceStatus;
-					goto Exit;
-				}
-				break;
-			}
-
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDllkCalAsyncSetPendingRequests()
-//
-// Description: sets the pending asynchronous frame requests of the specified node.
-//              This will add the node to the asynchronous request scheduler.
-//
-// Parameters:  uiNodeId_p              = node ID
-//              AsyncReqPrio_p          = asynchronous request priority
-//              uiCount_p               = count of asynchronous frames
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDllkCalAsyncSetPendingRequests(unsigned int uiNodeId_p,
-					     tEplDllAsyncReqPriority
-					     AsyncReqPrio_p,
-					     unsigned int uiCount_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// add node to appropriate request queue
-	switch (AsyncReqPrio_p) {
-	case kEplDllAsyncReqPrioNmt:
-		{
-			uiNodeId_p--;
-			if (uiNodeId_p >=
-			    (tabentries
-			     (EplDllkCalInstance_g.m_auiQueueCnRequests) / 2)) {
-				Ret = kEplDllInvalidParam;
-				goto Exit;
-			}
-			uiNodeId_p +=
-			    tabentries(EplDllkCalInstance_g.
-				       m_auiQueueCnRequests) / 2;
-			EplDllkCalInstance_g.m_auiQueueCnRequests[uiNodeId_p] =
-			    uiCount_p;
-			break;
-		}
-
-	default:
-		{
-			uiNodeId_p--;
-			if (uiNodeId_p >=
-			    (tabentries
-			     (EplDllkCalInstance_g.m_auiQueueCnRequests) / 2)) {
-				Ret = kEplDllInvalidParam;
-				goto Exit;
-			}
-			EplDllkCalInstance_g.m_auiQueueCnRequests[uiNodeId_p] =
-			    uiCount_p;
-			break;
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//  Callback handler for new data signaling
-//---------------------------------------------------------------------------
-
-#ifndef EPL_NO_FIFO
-/*static void  EplDllkCalTxNmtSignalHandler (
-    tShbInstance pShbRxInstance_p,
-    unsigned long ulDataSize_p)
-{
-tEplKernel      Ret = kEplSuccessful;
-tEplEvent       Event;
-tEplDllAsyncReqPriority Priority;
-#ifndef EPL_NO_FIFO
-tShbError   ShbError;
-unsigned long   ulBlockCount;
-
-    ShbError = ShbCirGetReadBlockCount (EplDllkCalInstance_g.m_ShbInstanceTxNmt, &ulBlockCount);
-    if (ulBlockCount > EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt)
-    {
-        EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt = ulBlockCount;
-    }
-
-#endif
-
-    // post event to DLL
-    Priority = kEplDllAsyncReqPrioNmt;
-    Event.m_EventSink = kEplEventSinkDllk;
-    Event.m_EventType = kEplEventTypeDllkFillTx;
-    EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-    Event.m_pArg = &Priority;
-    Event.m_uiSize = sizeof(Priority);
-    Ret = EplEventkPost(&Event);
-
-}
-
-static void  EplDllkCalTxGenSignalHandler (
-    tShbInstance pShbRxInstance_p,
-    unsigned long ulDataSize_p)
-{
-tEplKernel      Ret = kEplSuccessful;
-tEplEvent       Event;
-tEplDllAsyncReqPriority Priority;
-#ifndef EPL_NO_FIFO
-tShbError   ShbError;
-unsigned long   ulBlockCount;
-
-    ShbError = ShbCirGetReadBlockCount (EplDllkCalInstance_g.m_ShbInstanceTxGen, &ulBlockCount);
-    if (ulBlockCount > EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen)
-    {
-        EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen = ulBlockCount;
-    }
-
-#endif
-
-    // post event to DLL
-    Priority = kEplDllAsyncReqPrioGeneric;
-    Event.m_EventSink = kEplEventSinkDllk;
-    Event.m_EventType = kEplEventTypeDllkFillTx;
-    EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-    Event.m_pArg = &Priority;
-    Event.m_uiSize = sizeof(Priority);
-    Ret = EplEventkPost(&Event);
-
-}
-*/
-#endif
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-// EOF

drivers/staging/epl/EplDlluCal.c

@@ -1,529 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for DLL Communication Abstraction Layer module in EPL user part
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDlluCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.7 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "user/EplDlluCal.h"
-#include "user/EplEventu.h"
-
-#include "EplDllCal.h"
-
-// include only if direct call between user- and kernelspace is enabled
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-#include "kernel/EplDllkCal.h"
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplDlluCal                                          */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplDlluCbAsnd m_apfnDlluCbAsnd[EPL_DLL_MAX_ASND_SERVICE_ID];
-
-} tEplDlluCalInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-// if no dynamic memory allocation shall be used
-// define structures statically
-static tEplDlluCalInstance EplDlluCalInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDlluCalSetAsndServiceIdFilter(tEplDllAsndServiceId
-						   ServiceId_p,
-						   tEplDllAsndFilter Filter_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalAddInstance()
-//
-// Description: add and initialize new instance of DLL CAL module
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalAddInstance(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplDlluCalInstance_g, 0, sizeof(EplDlluCalInstance_g));
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalDelInstance()
-//
-// Description: deletes an instance of DLL CAL module
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalDelInstance(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplDlluCalInstance_g, 0, sizeof(EplDlluCalInstance_g));
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalProcess
-//
-// Description: process the passed asynch frame
-//
-// Parameters:  pEvent_p                = event containing frame to be processed
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalProcess(tEplEvent * pEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplMsgType MsgType;
-	unsigned int uiAsndServiceId;
-	tEplFrameInfo FrameInfo;
-
-	if (pEvent_p->m_EventType == kEplEventTypeAsndRx) {
-		FrameInfo.m_pFrame = (tEplFrame *) pEvent_p->m_pArg;
-		FrameInfo.m_uiFrameSize = pEvent_p->m_uiSize;
-		// extract NetTime
-		FrameInfo.m_NetTime = pEvent_p->m_NetTime;
-
-		MsgType =
-		    (tEplMsgType) AmiGetByteFromLe(&FrameInfo.m_pFrame->
-						   m_le_bMessageType);
-		if (MsgType != kEplMsgTypeAsnd) {
-			Ret = kEplInvalidOperation;
-			goto Exit;
-		}
-
-		uiAsndServiceId =
-		    (unsigned int)AmiGetByteFromLe(&FrameInfo.m_pFrame->m_Data.
-						   m_Asnd.m_le_bServiceId);
-		if (uiAsndServiceId < EPL_DLL_MAX_ASND_SERVICE_ID) {	// ASnd service ID is valid
-			if (EplDlluCalInstance_g.m_apfnDlluCbAsnd[uiAsndServiceId] != NULL) {	// handler was registered
-				Ret =
-				    EplDlluCalInstance_g.
-				    m_apfnDlluCbAsnd[uiAsndServiceId]
-				    (&FrameInfo);
-			}
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalRegAsndService()
-//
-// Description: registers the specified handler for the specified
-//              AsndServiceId with the specified node ID filter.
-//
-// Parameters:  ServiceId_p             = ASnd Service ID
-//              pfnDlluCbAsnd_p         = callback function
-//              Filter_p                = node ID filter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalRegAsndService(tEplDllAsndServiceId ServiceId_p,
-				    tEplDlluCbAsnd pfnDlluCbAsnd_p,
-				    tEplDllAsndFilter Filter_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (ServiceId_p < tabentries(EplDlluCalInstance_g.m_apfnDlluCbAsnd)) {
-		// memorize function pointer
-		EplDlluCalInstance_g.m_apfnDlluCbAsnd[ServiceId_p] =
-		    pfnDlluCbAsnd_p;
-
-		if (pfnDlluCbAsnd_p == NULL) {	// close filter
-			Filter_p = kEplDllAsndFilterNone;
-		}
-		// set filter in DLL module in kernel part
-		Ret = EplDlluCalSetAsndServiceIdFilter(ServiceId_p, Filter_p);
-
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalAsyncSend()
-//
-// Description: sends the frame with the specified priority.
-//
-// Parameters:  pFrameInfo_p            = frame
-//                                        m_uiFrameSize does not include the
-//                                        ethernet header (14 bytes)
-//              Priority_p              = priority
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
-			       tEplDllAsyncReqPriority Priority_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-	pFrameInfo_p->m_uiFrameSize += 14;	// add size of ethernet header
-	Ret = EplDllkCalAsyncSend(pFrameInfo_p, Priority_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalIssueRequest()
-//
-// Description: issues a StatusRequest or a IdentRequest to the specified node.
-//
-// Parameters:  Service_p               = request service ID
-//              uiNodeId_p              = node ID
-//              bSoaFlag1_p             = flag1 for this node (transmit in SoA and PReq)
-//                                        If 0xFF this flag is ignored.
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalIssueRequest(tEplDllReqServiceId Service_p,
-				  unsigned int uiNodeId_p, u8 bSoaFlag1_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// add node to appropriate request queue
-	switch (Service_p) {
-	case kEplDllReqServiceIdent:
-	case kEplDllReqServiceStatus:
-		{
-			tEplEvent Event;
-			tEplDllCalIssueRequest IssueReq;
-
-			Event.m_EventSink = kEplEventSinkDllkCal;
-			Event.m_EventType = kEplEventTypeDllkIssueReq;
-			IssueReq.m_Service = Service_p;
-			IssueReq.m_uiNodeId = uiNodeId_p;
-			IssueReq.m_bSoaFlag1 = bSoaFlag1_p;
-			Event.m_pArg = &IssueReq;
-			Event.m_uiSize = sizeof(IssueReq);
-
-			Ret = EplEventuPost(&Event);
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplDllInvalidParam;
-			goto Exit;
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalAddNode()
-//
-// Description: adds the specified node to the isochronous phase.
-//
-// Parameters:  pNodeInfo_p             = pointer of node info structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalAddNode(tEplDllNodeInfo * pNodeInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkDllkCal;
-	Event.m_EventType = kEplEventTypeDllkAddNode;
-	Event.m_pArg = pNodeInfo_p;
-	Event.m_uiSize = sizeof(tEplDllNodeInfo);
-
-	Ret = EplEventuPost(&Event);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalDeleteNode()
-//
-// Description: removes the specified node from the isochronous phase.
-//
-// Parameters:  uiNodeId_p              = node ID
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalDeleteNode(unsigned int uiNodeId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkDllkCal;
-	Event.m_EventType = kEplEventTypeDllkDelNode;
-	Event.m_pArg = &uiNodeId_p;
-	Event.m_uiSize = sizeof(uiNodeId_p);
-
-	Ret = EplEventuPost(&Event);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalSoftDeleteNode()
-//
-// Description: removes the specified node softly from the isochronous phase.
-//
-// Parameters:  uiNodeId_p              = node ID
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplDlluCalSoftDeleteNode(unsigned int uiNodeId_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkDllkCal;
-	Event.m_EventType = kEplEventTypeDllkSoftDelNode;
-	Event.m_pArg = &uiNodeId_p;
-	Event.m_uiSize = sizeof(uiNodeId_p);
-
-	Ret = EplEventuPost(&Event);
-
-	return Ret;
-}
-
-#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplDlluCalSetAsndServiceIdFilter()
-//
-// Description: forwards call to EplDllkSetAsndServiceIdFilter() in kernel part
-//
-// Parameters:  ServiceId_p             = ASnd Service ID
-//              Filter_p                = node ID filter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplDlluCalSetAsndServiceIdFilter(tEplDllAsndServiceId
-						   ServiceId_p,
-						   tEplDllAsndFilter Filter_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-	tEplDllCalAsndServiceIdFilter ServFilter;
-
-	Event.m_EventSink = kEplEventSinkDllkCal;
-	Event.m_EventType = kEplEventTypeDllkServFilter;
-	ServFilter.m_ServiceId = ServiceId_p;
-	ServFilter.m_Filter = Filter_p;
-	Event.m_pArg = &ServFilter;
-	Event.m_uiSize = sizeof(ServFilter);
-
-	Ret = EplEventuPost(&Event);
-
-	return Ret;
-}
-
-#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-
-// EOF

drivers/staging/epl/EplErrDef.h

@@ -1,294 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  definitions for all EPL-function return codes
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplErrDef.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.9 $  $Date: 2008/06/23 14:56:33 $
-
-                $State: Exp $
-
-                Build Environment:
-                    all
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2005/12/05 -as:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_ERRORDEF_H_
-#define _EPL_ERRORDEF_H_
-
-//---------------------------------------------------------------------------
-// return codes
-//---------------------------------------------------------------------------
-
-typedef enum {
-	// area for generic errors 0x0000 - 0x000F
-	kEplSuccessful = 0x0000,	// no error/successful run
-	kEplIllegalInstance = 0x0001,	// the called Instanz does not exist
-	kEplInvalidInstanceParam = 0x0002,	//
-	kEplNoFreeInstance = 0x0003,	// XxxAddInstance was called but no free instance is available
-	kEplWrongSignature = 0x0004,	// wrong signature while writing to object 0x1010 or 0x1011
-	kEplInvalidOperation = 0x0005,	// operation not allowed in this situation
-	kEplInvalidNodeId = 0x0007,	// invalid NodeId was specified
-	kEplNoResource = 0x0008,	// resource could not be created (Windows, PxROS, ...)
-	kEplShutdown = 0x0009,	// stack is shutting down
-	kEplReject = 0x000A,	// reject the subsequent command
-
-	// area for EDRV module 0x0010 - 0x001F
-//    kEplEdrvNoFrame             = 0x0010,       // no CAN message was received
-//    kEplEdrvMsgHigh             = 0x0011,       // CAN message with high priority was received
-//    kEplEdrvMsgLow              = 0x0012,       // CAN message with low priority was received
-	kEplEdrvInitError = 0x0013,	// initialisation error
-	kEplEdrvNoFreeBufEntry = 0x0014,	// no free entry in internal buffer table for Tx frames
-	kEplEdrvBufNotExisting = 0x0015,	// specified Tx buffer does not exist
-//    kEplEdrvNoFreeChannel       = 0x0014,       // CAN controller has not a free channel
-//    kEplEdrvTxBuffHighOverrun   = 0x0015,       // buffer for high priority CAN transmit messages has overrun
-//    kEplEdrvTxBuffLowOverrun    = 0x0016,       // buffer for low priority CAN transmit messages has overrun
-//    kEplEdrvIllegalBdi          = 0x0017,       // unsupported baudrate within baudrate table
-//    kEplEdrvBusy                = 0x0018,       // remote frame can not be updated because no bus contact or CAN
-	// transmission is activ
-//    kEplEdrvInvalidDriverType   = 0x0019,       // (PC: Windows or Linux) invalid driver type
-//    kEplEdrvDriverNotFound      = 0x001A,       // (PC: Windows or Linux) driver (DLL) could not be found
-//    kEplEdrvInvalidBaseAddress  = 0x001B,       // (PC: Windows or Linux) driver could not found the CAN controller
-//    kEplEdrvInvalidParam        = 0x001C,       // invalid param in function call
-
-	// area for COB module 0x0020 - 0x002F
-/*    kEplCobNoFreeEntry          = 0x0020,       // no free entry in RX- or TX-COB table
-    kEplCobAlreadyExist         = 0x0021,       // COB-ID already exists in RX- resp. TX-COB table
-    */
-	kEplDllIllegalHdl = 0x0022,	// illegal handle for a TxFrame was passed
-	kEplDllCbAsyncRegistered = 0x0023,	// handler for non-EPL frames was already registered before
-//    kEplDllAsyncRxBufferFull    = 0x0024,       // receive buffer for asynchronous frames is full
-	kEplDllAsyncTxBufferEmpty = 0x0025,	// transmit buffer for asynchronous frames is empty
-	kEplDllAsyncTxBufferFull = 0x0026,	// transmit buffer for asynchronous frames is full
-	kEplDllNoNodeInfo = 0x0027,	// MN: too less space in the internal node info structure
-	kEplDllInvalidParam = 0x0028,	// invalid parameters passed to function
-	kEplDllTxBufNotReady = 0x002E,	// TxBuffer (e.g. for PReq) is not ready yet
-	kEplDllTxFrameInvalid = 0x002F,	// TxFrame (e.g. for PReq) is invalid or does not exist
-/*    kEplCobIllegalCanId         = 0x0023,       // COB-ID is not allowed (like 0x000 is reserved for NMT, ...)
-    kEplCobInvalidCanId         = 0x0024,       // COB-ID is switched off
-    kEplCobCdrvStateSet         = 0x0025,       // at least one bit of CAN driver state is set
-    kEplCobNoFreeEntryHighBuf   = 0x0026,       // no free entry in high priotity RX- or TX-COB table
-    kEplCobOwnId                = 0x0027,       // COB-ID already exists in own module which calls CobDefine() or CobCheck()
-*/
-	// area for OBD module 0x0030 - 0x003F
-	kEplObdIllegalPart = 0x0030,	// unknown OD part
-	kEplObdIndexNotExist = 0x0031,	// object index does not exist in OD
-	kEplObdSubindexNotExist = 0x0032,	// subindex does not exist in object index
-	kEplObdReadViolation = 0x0033,	// read access to a write-only object
-	kEplObdWriteViolation = 0x0034,	// write access to a read-only object
-	kEplObdAccessViolation = 0x0035,	// access not allowed
-	kEplObdUnknownObjectType = 0x0036,	// object type not defined/known
-	kEplObdVarEntryNotExist = 0x0037,	// object does not contain VarEntry structure
-	kEplObdValueTooLow = 0x0038,	// value to write to an object is too low
-	kEplObdValueTooHigh = 0x0039,	// value to write to an object is too high
-	kEplObdValueLengthError = 0x003A,	// value to write is to long or to short
-//    kEplObdIllegalFloat         = 0x003B,       // illegal float variable
-//    kEplObdWrongOdBuilderKey    = 0x003F,       // OD was generated with demo version of tool ODBuilder
-
-	// area for NMT module 0x0040 - 0x004F
-	kEplNmtUnknownCommand = 0x0040,	// unknown NMT command
-	kEplNmtInvalidFramePointer = 0x0041,	// pointer to the frame is not valid
-	kEplNmtInvalidEvent = 0x0042,	// invalid event send to NMT-modul
-	kEplNmtInvalidState = 0x0043,	// unknown state in NMT-State-Maschine
-	kEplNmtInvalidParam = 0x0044,	// invalid parameters specified
-
-	// area for SDO/UDP module 0x0050 - 0x005F
-	kEplSdoUdpMissCb = 0x0050,	// missing callback-function pointer during inti of
-	// module
-	kEplSdoUdpNoSocket = 0x0051,	// error during init of socket
-	kEplSdoUdpSocketError = 0x0052,	// error during usage of socket
-	kEplSdoUdpThreadError = 0x0053,	// error during start of listen thread
-	kEplSdoUdpNoFreeHandle = 0x0054,	// no free connection handle for Udp
-	kEplSdoUdpSendError = 0x0055,	// Error during send of frame
-	kEplSdoUdpInvalidHdl = 0x0056,	// the connection handle is invalid
-
-	// area for SDO Sequence layer module 0x0060 - 0x006F
-	kEplSdoSeqMissCb = 0x0060,	// no callback-function assign
-	kEplSdoSeqNoFreeHandle = 0x0061,	// no free handle for connection
-	kEplSdoSeqInvalidHdl = 0x0062,	// invalid handle in SDO sequence layer
-	kEplSdoSeqUnsupportedProt = 0x0063,	// unsupported Protocol selected
-	kEplSdoSeqNoFreeHistory = 0x0064,	// no free entry in history
-	kEplSdoSeqFrameSizeError = 0x0065,	// the size of the frames is not correct
-	kEplSdoSeqRequestAckNeeded = 0x0066,	// indeicates that the history buffer is full
-	// and a ack request is needed
-	kEplSdoSeqInvalidFrame = 0x0067,	// frame not valid
-	kEplSdoSeqConnectionBusy = 0x0068,	// connection is busy -> retry later
-	kEplSdoSeqInvalidEvent = 0x0069,	// invalid event received
-
-	// area for SDO Command Layer Module 0x0070 - 0x007F
-	kEplSdoComUnsupportedProt = 0x0070,	// unsupported Protocol selected
-	kEplSdoComNoFreeHandle = 0x0071,	// no free handle for connection
-	kEplSdoComInvalidServiceType = 0x0072,	// invalid SDO service type specified
-	kEplSdoComInvalidHandle = 0x0073,	// handle invalid
-	kEplSdoComInvalidSendType = 0x0074,	// the stated to of frame to send is
-	// not possible
-	kEplSdoComNotResponsible = 0x0075,	// internal error: command layer handle is
-	// not responsible for this event from sequence layer
-	kEplSdoComHandleExists = 0x0076,	// handle to same node already exists
-	kEplSdoComHandleBusy = 0x0077,	// transfer via this handle is already running
-	kEplSdoComInvalidParam = 0x0078,	// invalid parameters passed to function
-
-	// area for EPL Event-Modul 0x0080 - 0x008F
-	kEplEventUnknownSink = 0x0080,	// unknown sink for event
-	kEplEventPostError = 0x0081,	// error during post of event
-
-	// area for EPL Timer Modul 0x0090 - 0x009F
-	kEplTimerInvalidHandle = 0x0090,	// invalid handle for timer
-	kEplTimerNoTimerCreated = 0x0091,	// no timer was created caused by
-	// an error
-
-	// area for EPL SDO/Asnd Module 0x00A0 - 0x0AF
-	kEplSdoAsndInvalidNodeId = 0x00A0,	//0 node id is invalid
-	kEplSdoAsndNoFreeHandle = 0x00A1,	// no free handle for connection
-	kEplSdoAsndInvalidHandle = 0x00A2,	// handle for connection is invalid
-
-	// area for PDO module 0x00B0 - 0x00BF
-	kEplPdoNotExist = 0x00B0,	// selected PDO does not exist
-	kEplPdoLengthExceeded = 0x00B1,	// length of PDO mapping exceedes 64 bis
-	kEplPdoGranularityMismatch = 0x00B2,	// configured PDO granularity is not equal to supported granularity
-	kEplPdoInitError = 0x00B3,	// error during initialisation of PDO module
-	kEplPdoErrorPdoEncode = 0x00B4,	// error during encoding a PDO
-	kEplPdoErrorPdoDecode = 0x00B5,	// error during decoding a PDO
-	kEplPdoErrorSend = 0x00B6,	// error during sending a PDO
-	kEplPdoErrorSyncWin = 0x00B7,	// the SYNC window runs out during sending SYNC-PDOs
-	kEplPdoErrorMapp = 0x00B8,	// invalid PDO mapping
-	kEplPdoVarNotFound = 0x00B9,	// variable was not found in function PdoSignalVar()
-	kEplPdoErrorEmcyPdoLen = 0x00BA,	// the length of a received PDO is unequal to the expected value
-	kEplPdoWriteConstObject = 0x00BB,	// constant object can not be written
-	// (only TxType, Inhibit-, Event Time for CANopen Kit)
-
-	// area for LSS slave module
-/*    kEplLsssResetNode           = 0x0080,       // NMT command "reset node" has to be processed after LSS configuration
-                                                // new of NodeId
-    kEplLsssInvalidNodeId       = 0x0081,       // no valid NodeId is configured -> wait until it is configured with
-                                                // LSS service before calling CcmConnectToNet()
-*/
-	// area for emergency consumer module 0x0090 - 0x009F
-/*    kEplEmccNoFreeProducerEntry = 0x0090,       // no free entry to add a Emergency Producer
-    kEplEmccNodeIdNotExist      = 0x0091,       // selected NodeId was never added
-    kEplEmccNodeIdInvalid       = 0x0092,       // selected NodeId is outside of range (0x01 until 0x7F)
-    kEplEmccNodeIdExist         = 0x0093,       // selected NodeId already exist
-*/
-	// area for dynamic OD 0x00A0 - 0x00AF
-/*    kEplDynNoMemory             = 0x00A0,       // no memory available
-    kEplDynInvalidConfig        = 0x00A1,       // invalid configuration in segment container
-*/
-	// area for hertbeat consumer module 0x00B0 - 0x00BF
-/*    kEplHbcEntryNotExist        = 0x00B0,       // Heartbeat Producer node not configured
-    kEplHbcEntryAlreadyExist    = 0x00B1,       // NodeId was already defined in heartbeat consumer table (object 0x1016)
-*/
-	// Configuration manager module 0x00C0 - 0x00CF
-	kEplCfgMaConfigError = 0x00C0,	// error in configuration manager
-	kEplCfgMaSdocTimeOutError = 0x00C1,	// error in configuration manager, Sdo timeout
-	kEplCfgMaInvalidDcf = 0x00C2,	// configration file not valid
-	kEplCfgMaUnsupportedDcf = 0x00C3,	// unsupported Dcf format
-	kEplCfgMaConfigWithErrors = 0x00C4,	// configuration finished with errors
-	kEplCfgMaNoFreeConfig = 0x00C5,	// no free configuration entry
-	kEplCfgMaNoConfigData = 0x00C6,	// no configuration data present
-	kEplCfgMaUnsuppDatatypeDcf = 0x00C7,	// unsupported datatype found in dcf
-	// -> this entry was not configured
-
-	// area for LSS master module 0x00D0 - 0x00DF
-/*    kEplLssmIllegalMode         = 0x00D0,       // illegal LSS mode (operation / configuration)
-    kEplLssmIllegalState        = 0x00D1,       // function was called in illegal state of LSS master
-    kEplLssmBusy                = 0x00D2,       // LSS process is busy with an previous service
-    kEplLssmIllegalCmd          = 0x00D3,       // illegal command code was set for function LssmInquireIdentity()
-    kEplLssmTimeout             = 0x00D4,       // LSS slave did not answer a LSS service
-    kEplLssmErrorInConfirm      = 0x00D5,       // LSS slave replied an error code for a LSS service
-*/
-	// area for CCM modules 0x00E0 - 0xEF
-/*    kEplCcmStoreUnvalidState    = 0x00E0,       // memory device not available due device state
-    kEplCcmStoreHwError         = 0x00E1,       // hw error due device access
-*/
-	// area for SRDO module 0x0100 - 0x011F
-/*    kEplSrdoNotExist            = 0x0100,       // selected SRDO does not exist
-    kEplSrdoGranularityMismatch = 0x0101,       // configured SRDO granularity is not equal to supported granularity
-    kEplSrdoCfgTimingError      = 0x0102,       // configuration is not ok (Timing)
-    kEplSrdoCfgIdError          = 0x0103,       // configuration is not ok (CobIds)
-    kEplSrdoCfgCrcError         = 0x0104,       // configuration is not ok (CRC)
-    kEplSrdoNmtError            = 0x0105,       // an action was tried in a wrong NMT state
-    kEplSrdoInvalidCfg          = 0x0106,       // an action was tried with an invald SRDO configuration
-    kEplSrdoInvalid             = 0x0107,       // an action was tried with an invald SRDO
-    kEplSrdoRxTxConflict        = 0x0108,       // an transmission was tried with an receive SRDO (or the other way)
-    kEplSrdoIllegalCanId        = 0x0109,       // the CanId is invalid
-    kEplSrdoCanIdAlreadyInUse   = 0x010A,       // the CanId is already in use
-    kEplSrdoNotInOrder          = 0x010B,       // the two messages of a SRDO are not in order
-    kEplSrdoSctTimeout          = 0x010C,       // timeout of SCT
-    kEplSrdoSrvtTimeout         = 0x010D,       // timeout of SRVT
-    kEplSrdoCanIdNotValid       = 0x010E,       // one of received CAN-IDs are not equal to configured one
-    kEplSrdoDlcNotValid         = 0x010F,       // one of received CAN-DLC are not equal to configured one
-    kEplSrdoErrorMapp           = 0x0110,       // wrong values in mapping found
-    kEplSrdoDataError           = 0x0111,       // data of CAN messages are not invers
-    kEplSrdoLengthExceeded      = 0x0112,       // length of SRDO mapping exceedes 64 bit per CAN-message
-    kEplSrdoNotHandledInApp     = 0x0113,       // the SRDO error was not handled in AppSrdoError()
-    kEplSrdoOverrun             = 0x0114        // a RxSRDO was received but the pevious one was not else processed
-*/
-
-	kEplApiTaskDeferred = 0x0140,	// EPL performs task in background and informs the application (or vice-versa), when it is finished
-	kEplApiInvalidParam = 0x0142,	// passed invalid parameters to a function (e.g. invalid node id)
-
-	// area untill 0x07FF is reserved
-	// area for user application from 0x0800 to 0x7FFF
-
-} tEplKernel;
-
-#endif
-//EOF
-
-// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
-// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).

drivers/staging/epl/EplErrorHandlerk.c

@@ -1,810 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for error handler module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplErrorHandlerk.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.9 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/10/02 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#include "kernel/EplErrorHandlerk.h"
-#include "EplNmt.h"
-#include "kernel/EplEventk.h"
-#include "kernel/EplObdk.h"	// function prototyps of the EplOBD-Modul
-#include "kernel/EplDllk.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0)
-#error "EPL ErrorHandler module needs EPL module OBDK!"
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	u32 m_dwCumulativeCnt;	// subindex 1
-	u32 m_dwThresholdCnt;	// subindex 2
-	u32 m_dwThreshold;	// subindex 3
-
-} tEplErrorHandlerkErrorCounter;
-
-typedef struct {
-	tEplErrorHandlerkErrorCounter m_CnLossSoc;	// object 0x1C0B
-	tEplErrorHandlerkErrorCounter m_CnLossPreq;	// object 0x1C0D
-	tEplErrorHandlerkErrorCounter m_CnCrcErr;	// object 0x1C0F
-	unsigned long m_ulDllErrorEvents;
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	tEplErrorHandlerkErrorCounter m_MnCrcErr;	// object 0x1C00
-	tEplErrorHandlerkErrorCounter m_MnCycTimeExceed;	// object 0x1C02
-	u32 m_adwMnCnLossPresCumCnt[254];	// object 0x1C07
-	u32 m_adwMnCnLossPresThrCnt[254];	// object 0x1C08
-	u32 m_adwMnCnLossPresThreshold[254];	// object 0x1C09
-	BOOL m_afMnCnLossPresEvent[254];
-#endif
-
-} tEplErrorHandlerkInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static tEplErrorHandlerkInstance EplErrorHandlerkInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplErrorHandlerkLinkErrorCounter(tEplErrorHandlerkErrorCounter
-						   * pErrorCounter_p,
-						   unsigned int uiIndex_p);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-static tEplKernel EplErrorHandlerkLinkArray(u32 * pdwValue_p,
-					    unsigned int uiValueCount_p,
-					    unsigned int uiIndex_p);
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <Epl-Kernelspace-Error-Handler>                     */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplErrorHandlerkInit
-//
-// Description: function initialize the first instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplErrorHandlerkInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplErrorHandlerkAddInstance();
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplErrorHandlerkAddInstance
-//
-// Description: function add one more instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplErrorHandlerkAddInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// reset only event variable,
-	// all other instance members are reset by OD or may keep their current value
-	// d.k.: this is necessary for the cumulative counters, which shall not be reset
-	EplErrorHandlerkInstance_g.m_ulDllErrorEvents = 0;
-
-	// link counters to OD
-	// $$$ d.k. if OD resides in userspace, fetch pointer to shared memory,
-	//          which shall have the same structure as the instance (needs to be declared globally).
-	//          Other idea: error counter shall belong to the process image
-	//          (reset of counters by SDO write are a little bit tricky).
-
-	Ret =
-	    EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
-					     m_CnLossSoc, 0x1C0B);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret =
-	    EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
-					     m_CnLossPreq, 0x1C0D);
-	// ignore return code, because object 0x1C0D is conditional
-
-	Ret =
-	    EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
-					     m_CnCrcErr, 0x1C0F);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	Ret =
-	    EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
-					     m_MnCrcErr, 0x1C00);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret =
-	    EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
-					     m_MnCycTimeExceed, 0x1C02);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret =
-	    EplErrorHandlerkLinkArray(EplErrorHandlerkInstance_g.
-				      m_adwMnCnLossPresCumCnt,
-				      tabentries(EplErrorHandlerkInstance_g.
-						 m_adwMnCnLossPresCumCnt),
-				      0x1C07);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret =
-	    EplErrorHandlerkLinkArray(EplErrorHandlerkInstance_g.
-				      m_adwMnCnLossPresThrCnt,
-				      tabentries(EplErrorHandlerkInstance_g.
-						 m_adwMnCnLossPresThrCnt),
-				      0x1C08);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret =
-	    EplErrorHandlerkLinkArray(EplErrorHandlerkInstance_g.
-				      m_adwMnCnLossPresThreshold,
-				      tabentries(EplErrorHandlerkInstance_g.
-						 m_adwMnCnLossPresThreshold),
-				      0x1C09);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplErrorHandlerkDelInstance
-//
-// Description: function delete instance an free the bufferstructure
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplErrorHandlerkDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplErrorHandlerkProcess
-//
-// Description: processes error events from DLL
-//
-//
-//
-// Parameters:  pEvent_p = pointer to event-structur from buffer
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplErrorHandlerkProcess(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-	unsigned long ulDllErrorEvents;
-	tEplEvent Event;
-	tEplNmtEvent NmtEvent;
-
-	Ret = kEplSuccessful;
-
-	// check m_EventType
-	switch (pEvent_p->m_EventType) {
-	case kEplEventTypeDllError:
-		{
-			tEplErrorHandlerkEvent *pErrHandlerEvent =
-			    (tEplErrorHandlerkEvent *) pEvent_p->m_pArg;
-
-			ulDllErrorEvents = pErrHandlerEvent->m_ulDllErrorEvents;
-
-			// check the several error events
-			if ((EplErrorHandlerkInstance_g.m_CnLossSoc.
-			     m_dwThreshold > 0)
-			    && ((ulDllErrorEvents & EPL_DLL_ERR_CN_LOSS_SOC) != 0)) {	// loss of SoC event occured
-				// increment cumulative counter by 1
-				EplErrorHandlerkInstance_g.m_CnLossSoc.
-				    m_dwCumulativeCnt++;
-				// increment threshold counter by 8
-				EplErrorHandlerkInstance_g.m_CnLossSoc.
-				    m_dwThresholdCnt += 8;
-				if (EplErrorHandlerkInstance_g.m_CnLossSoc.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_CnLossSoc.m_dwThreshold) {	// threshold is reached
-					// $$$ d.k.: generate error history entry E_DLL_LOSS_SOC_TH
-
-					// post event to NMT state machine
-					NmtEvent = kEplNmtEventNmtCycleError;
-					Event.m_EventSink = kEplEventSinkNmtk;
-					Event.m_EventType =
-					    kEplEventTypeNmtEvent;
-					Event.m_pArg = &NmtEvent;
-					Event.m_uiSize = sizeof(NmtEvent);
-					Ret = EplEventkPost(&Event);
-				}
-				EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_LOSS_SOC;
-			}
-
-			if ((EplErrorHandlerkInstance_g.m_CnLossPreq.
-			     m_dwThreshold > 0)
-			    && ((ulDllErrorEvents & EPL_DLL_ERR_CN_LOSS_PREQ) != 0)) {	// loss of PReq event occured
-				// increment cumulative counter by 1
-				EplErrorHandlerkInstance_g.m_CnLossPreq.
-				    m_dwCumulativeCnt++;
-				// increment threshold counter by 8
-				EplErrorHandlerkInstance_g.m_CnLossPreq.
-				    m_dwThresholdCnt += 8;
-				if (EplErrorHandlerkInstance_g.m_CnLossPreq.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_CnLossPreq.m_dwThreshold) {	// threshold is reached
-					// $$$ d.k.: generate error history entry E_DLL_LOSS_PREQ_TH
-
-					// post event to NMT state machine
-					NmtEvent = kEplNmtEventNmtCycleError;
-					Event.m_EventSink = kEplEventSinkNmtk;
-					Event.m_EventType =
-					    kEplEventTypeNmtEvent;
-					Event.m_pArg = &NmtEvent;
-					Event.m_uiSize = sizeof(NmtEvent);
-					Ret = EplEventkPost(&Event);
-				}
-			}
-
-			if ((EplErrorHandlerkInstance_g.m_CnLossPreq.
-			     m_dwThresholdCnt > 0)
-			    && ((ulDllErrorEvents & EPL_DLL_ERR_CN_RECVD_PREQ) != 0)) {	// PReq correctly received
-				// decrement threshold counter by 1
-				EplErrorHandlerkInstance_g.m_CnLossPreq.
-				    m_dwThresholdCnt--;
-			}
-
-			if ((EplErrorHandlerkInstance_g.m_CnCrcErr.
-			     m_dwThreshold > 0)
-			    && ((ulDllErrorEvents & EPL_DLL_ERR_CN_CRC) != 0)) {	// CRC error event occured
-				// increment cumulative counter by 1
-				EplErrorHandlerkInstance_g.m_CnCrcErr.
-				    m_dwCumulativeCnt++;
-				// increment threshold counter by 8
-				EplErrorHandlerkInstance_g.m_CnCrcErr.
-				    m_dwThresholdCnt += 8;
-				if (EplErrorHandlerkInstance_g.m_CnCrcErr.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_CnCrcErr.m_dwThreshold) {	// threshold is reached
-					// $$$ d.k.: generate error history entry E_DLL_CRC_TH
-
-					// post event to NMT state machine
-					NmtEvent = kEplNmtEventNmtCycleError;
-					Event.m_EventSink = kEplEventSinkNmtk;
-					Event.m_EventType =
-					    kEplEventTypeNmtEvent;
-					Event.m_pArg = &NmtEvent;
-					Event.m_uiSize = sizeof(NmtEvent);
-					Ret = EplEventkPost(&Event);
-				}
-				EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_CN_CRC;
-			}
-
-			if ((ulDllErrorEvents & EPL_DLL_ERR_INVALID_FORMAT) != 0) {	// invalid format error occured (only direct reaction)
-				// $$$ d.k.: generate error history entry E_DLL_INVALID_FORMAT
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-				if (pErrHandlerEvent->m_NmtState >= kEplNmtMsNotActive) {	// MN is active
-					if (pErrHandlerEvent->m_uiNodeId != 0) {
-						tEplHeartbeatEvent
-						    HeartbeatEvent;
-
-						// remove node from isochronous phase
-						Ret =
-						    EplDllkDeleteNode
-						    (pErrHandlerEvent->
-						     m_uiNodeId);
-
-						// inform NmtMnu module about state change, which shall send NMT command ResetNode to this CN
-						HeartbeatEvent.m_uiNodeId =
-						    pErrHandlerEvent->
-						    m_uiNodeId;
-						HeartbeatEvent.m_NmtState =
-						    kEplNmtCsNotActive;
-						HeartbeatEvent.m_wErrorCode =
-						    EPL_E_DLL_INVALID_FORMAT;
-						Event.m_EventSink =
-						    kEplEventSinkNmtMnu;
-						Event.m_EventType =
-						    kEplEventTypeHeartbeat;
-						Event.m_uiSize =
-						    sizeof(HeartbeatEvent);
-						Event.m_pArg = &HeartbeatEvent;
-						Ret = EplEventkPost(&Event);
-					}
-					// $$$ and else should lead to InternComError
-				} else
-#endif
-				{	// CN is active
-					// post event to NMT state machine
-					NmtEvent = kEplNmtEventInternComError;
-					Event.m_EventSink = kEplEventSinkNmtk;
-					Event.m_EventType =
-					    kEplEventTypeNmtEvent;
-					Event.m_pArg = &NmtEvent;
-					Event.m_uiSize = sizeof(NmtEvent);
-					Ret = EplEventkPost(&Event);
-				}
-			}
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			if ((EplErrorHandlerkInstance_g.m_MnCrcErr.
-			     m_dwThreshold > 0)
-			    && ((ulDllErrorEvents & EPL_DLL_ERR_MN_CRC) != 0)) {	// CRC error event occured
-				// increment cumulative counter by 1
-				EplErrorHandlerkInstance_g.m_MnCrcErr.
-				    m_dwCumulativeCnt++;
-				// increment threshold counter by 8
-				EplErrorHandlerkInstance_g.m_MnCrcErr.
-				    m_dwThresholdCnt += 8;
-				if (EplErrorHandlerkInstance_g.m_MnCrcErr.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_MnCrcErr.m_dwThreshold) {	// threshold is reached
-					// $$$ d.k.: generate error history entry E_DLL_CRC_TH
-
-					// post event to NMT state machine
-					NmtEvent = kEplNmtEventNmtCycleError;
-					Event.m_EventSink = kEplEventSinkNmtk;
-					Event.m_EventType =
-					    kEplEventTypeNmtEvent;
-					Event.m_pArg = &NmtEvent;
-					Event.m_uiSize = sizeof(NmtEvent);
-					Ret = EplEventkPost(&Event);
-				}
-				EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_MN_CRC;
-			}
-
-			if ((EplErrorHandlerkInstance_g.m_MnCycTimeExceed.
-			     m_dwThreshold > 0)
-			    && ((ulDllErrorEvents & EPL_DLL_ERR_MN_CYCTIMEEXCEED) != 0)) {	// cycle time exceeded event occured
-				// increment cumulative counter by 1
-				EplErrorHandlerkInstance_g.m_MnCycTimeExceed.
-				    m_dwCumulativeCnt++;
-				// increment threshold counter by 8
-				EplErrorHandlerkInstance_g.m_MnCycTimeExceed.
-				    m_dwThresholdCnt += 8;
-				if (EplErrorHandlerkInstance_g.m_MnCycTimeExceed.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_MnCycTimeExceed.m_dwThreshold) {	// threshold is reached
-					// $$$ d.k.: generate error history entry E_DLL_CYCLE_EXCEED_TH
-
-					// post event to NMT state machine
-					NmtEvent = kEplNmtEventNmtCycleError;
-					Event.m_EventSink = kEplEventSinkNmtk;
-					Event.m_EventType =
-					    kEplEventTypeNmtEvent;
-					Event.m_pArg = &NmtEvent;
-					Event.m_uiSize = sizeof(NmtEvent);
-					Ret = EplEventkPost(&Event);
-				}
-				// $$$ d.k.: else generate error history entry E_DLL_CYCLE_EXCEED
-				EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
-				    EPL_DLL_ERR_MN_CYCTIMEEXCEED;
-			}
-
-			if ((ulDllErrorEvents & EPL_DLL_ERR_MN_CN_LOSS_PRES) != 0) {	// CN loss PRes event occured
-				unsigned int uiNodeId;
-
-				uiNodeId = pErrHandlerEvent->m_uiNodeId - 1;
-				if ((uiNodeId <
-				     tabentries(EplErrorHandlerkInstance_g.
-						m_adwMnCnLossPresCumCnt))
-				    && (EplErrorHandlerkInstance_g.
-					m_adwMnCnLossPresThreshold[uiNodeId] >
-					0)) {
-					// increment cumulative counter by 1
-					EplErrorHandlerkInstance_g.
-					    m_adwMnCnLossPresCumCnt[uiNodeId]++;
-					// increment threshold counter by 8
-					EplErrorHandlerkInstance_g.
-					    m_adwMnCnLossPresThrCnt[uiNodeId] +=
-					    8;
-					if (EplErrorHandlerkInstance_g.
-					    m_adwMnCnLossPresThrCnt[uiNodeId]
-					    >= EplErrorHandlerkInstance_g.m_adwMnCnLossPresThreshold[uiNodeId]) {	// threshold is reached
-						tEplHeartbeatEvent
-						    HeartbeatEvent;
-
-						// $$$ d.k.: generate error history entry E_DLL_LOSS_PRES_TH
-
-						// remove node from isochronous phase
-						Ret =
-						    EplDllkDeleteNode
-						    (pErrHandlerEvent->
-						     m_uiNodeId);
-
-						// inform NmtMnu module about state change, which shall send NMT command ResetNode to this CN
-						HeartbeatEvent.m_uiNodeId =
-						    pErrHandlerEvent->
-						    m_uiNodeId;
-						HeartbeatEvent.m_NmtState =
-						    kEplNmtCsNotActive;
-						HeartbeatEvent.m_wErrorCode =
-						    EPL_E_DLL_LOSS_PRES_TH;
-						Event.m_EventSink =
-						    kEplEventSinkNmtMnu;
-						Event.m_EventType =
-						    kEplEventTypeHeartbeat;
-						Event.m_uiSize =
-						    sizeof(HeartbeatEvent);
-						Event.m_pArg = &HeartbeatEvent;
-						Ret = EplEventkPost(&Event);
-					}
-					EplErrorHandlerkInstance_g.
-					    m_afMnCnLossPresEvent[uiNodeId] =
-					    TRUE;
-				}
-			}
-#endif
-
-			break;
-		}
-
-		// NMT event
-	case kEplEventTypeNmtEvent:
-		{
-			if ((*(tEplNmtEvent *) pEvent_p->m_pArg) == kEplNmtEventDllCeSoa) {	// SoA event of CN -> decrement threshold counters
-
-				if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_CN_LOSS_SOC) == 0) {	// decrement loss of SoC threshold counter, because it didn't occur last cycle
-					if (EplErrorHandlerkInstance_g.
-					    m_CnLossSoc.m_dwThresholdCnt > 0) {
-						EplErrorHandlerkInstance_g.
-						    m_CnLossSoc.
-						    m_dwThresholdCnt--;
-					}
-				}
-
-				if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_CN_CRC) == 0) {	// decrement CRC threshold counter, because it didn't occur last cycle
-					if (EplErrorHandlerkInstance_g.
-					    m_CnCrcErr.m_dwThresholdCnt > 0) {
-						EplErrorHandlerkInstance_g.
-						    m_CnCrcErr.
-						    m_dwThresholdCnt--;
-					}
-				}
-			}
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			else if ((*(tEplNmtEvent *) pEvent_p->m_pArg) == kEplNmtEventDllMeSoaSent) {	// SoA event of MN -> decrement threshold counters
-				tEplDllkNodeInfo *pIntNodeInfo;
-				unsigned int uiNodeId;
-
-				Ret = EplDllkGetFirstNodeInfo(&pIntNodeInfo);
-				if (Ret != kEplSuccessful) {
-					break;
-				}
-				// iterate through node info structure list
-				while (pIntNodeInfo != NULL) {
-					uiNodeId = pIntNodeInfo->m_uiNodeId - 1;
-					if (uiNodeId <
-					    tabentries
-					    (EplErrorHandlerkInstance_g.
-					     m_adwMnCnLossPresCumCnt)) {
-						if (EplErrorHandlerkInstance_g.
-						    m_afMnCnLossPresEvent
-						    [uiNodeId] == FALSE) {
-							if (EplErrorHandlerkInstance_g.m_adwMnCnLossPresThrCnt[uiNodeId] > 0) {
-								EplErrorHandlerkInstance_g.
-								    m_adwMnCnLossPresThrCnt
-								    [uiNodeId]--;
-							}
-						} else {
-							EplErrorHandlerkInstance_g.
-							    m_afMnCnLossPresEvent
-							    [uiNodeId] = FALSE;
-						}
-					}
-					pIntNodeInfo =
-					    pIntNodeInfo->m_pNextNodeInfo;
-				}
-
-				if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_MN_CRC) == 0) {	// decrement CRC threshold counter, because it didn't occur last cycle
-					if (EplErrorHandlerkInstance_g.
-					    m_MnCrcErr.m_dwThresholdCnt > 0) {
-						EplErrorHandlerkInstance_g.
-						    m_MnCrcErr.
-						    m_dwThresholdCnt--;
-					}
-				}
-
-				if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_MN_CYCTIMEEXCEED) == 0) {	// decrement cycle exceed threshold counter, because it didn't occur last cycle
-					if (EplErrorHandlerkInstance_g.
-					    m_MnCycTimeExceed.m_dwThresholdCnt >
-					    0) {
-						EplErrorHandlerkInstance_g.
-						    m_MnCycTimeExceed.
-						    m_dwThresholdCnt--;
-					}
-				}
-			}
-#endif
-
-			// reset error events
-			EplErrorHandlerkInstance_g.m_ulDllErrorEvents = 0L;
-
-			break;
-		}
-
-		// unknown type
-	default:
-		{
-		}
-
-	}			// end of switch(pEvent_p->m_EventType)
-
-	return Ret;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplErrorHandlerkLinkErrorCounter
-//
-// Description: link specified error counter structure to OD entry
-//
-// Parameters:  pErrorCounter_p         = pointer to error counter structure
-//              uiIndex_p               = OD index
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplErrorHandlerkLinkErrorCounter(tEplErrorHandlerkErrorCounter
-						   * pErrorCounter_p,
-						   unsigned int uiIndex_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplVarParam VarParam;
-
-	VarParam.m_pData = &pErrorCounter_p->m_dwCumulativeCnt;
-	VarParam.m_Size = sizeof(u32);
-	VarParam.m_uiIndex = uiIndex_p;
-	VarParam.m_uiSubindex = 0x01;
-	VarParam.m_ValidFlag = kVarValidAll;
-	Ret = EplObdDefineVar(&VarParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	VarParam.m_pData = &pErrorCounter_p->m_dwThresholdCnt;
-	VarParam.m_Size = sizeof(u32);
-	VarParam.m_uiIndex = uiIndex_p;
-	VarParam.m_uiSubindex = 0x02;
-	VarParam.m_ValidFlag = kVarValidAll;
-	Ret = EplObdDefineVar(&VarParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	VarParam.m_pData = &pErrorCounter_p->m_dwThreshold;
-	VarParam.m_Size = sizeof(u32);
-	VarParam.m_uiIndex = uiIndex_p;
-	VarParam.m_uiSubindex = 0x03;
-	VarParam.m_ValidFlag = kVarValidAll;
-	Ret = EplObdDefineVar(&VarParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplErrorHandlerkLinkErrorCounter
-//
-// Description: link specified error counter structure to OD entry
-//
-// Parameters:  pErrorCounter_p         = pointer to error counter structure
-//              uiIndex_p               = OD index
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-static tEplKernel EplErrorHandlerkLinkArray(u32 * pdwValue_p,
-					    unsigned int uiValueCount_p,
-					    unsigned int uiIndex_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplVarParam VarParam;
-	tEplObdSize EntrySize;
-	u8 bIndexEntries;
-
-	EntrySize = (tEplObdSize) sizeof(bIndexEntries);
-	Ret = EplObdReadEntry(uiIndex_p,
-			      0x00, (void *)&bIndexEntries, &EntrySize);
-
-	if ((Ret != kEplSuccessful) || (bIndexEntries == 0x00)) {
-		// Object doesn't exist or invalid entry number
-		Ret = kEplObdIndexNotExist;
-		goto Exit;
-	}
-
-	if (bIndexEntries < uiValueCount_p) {
-		uiValueCount_p = bIndexEntries;
-	}
-
-	VarParam.m_Size = sizeof(u32);
-	VarParam.m_uiIndex = uiIndex_p;
-	VarParam.m_ValidFlag = kVarValidAll;
-
-	for (VarParam.m_uiSubindex = 0x01;
-	     VarParam.m_uiSubindex <= uiValueCount_p; VarParam.m_uiSubindex++) {
-		VarParam.m_pData = pdwValue_p;
-		Ret = EplObdDefineVar(&VarParam);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		pdwValue_p++;
-	}
-
-      Exit:
-	return Ret;
-}
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-// EOF

drivers/staging/epl/EplEvent.h

@@ -1,279 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for event module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplEvent.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/12 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_EVENT_H_
-#define _EPL_EVENT_H_
-
-#include "EplInc.h"
-#include "EplNmt.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// name and size of event queues
-#define EPL_EVENT_NAME_SHB_KERNEL_TO_USER   "ShbKernelToUser"
-#ifndef EPL_EVENT_SIZE_SHB_KERNEL_TO_USER
-#define EPL_EVENT_SIZE_SHB_KERNEL_TO_USER   32768	// 32 kByte
-#endif
-
-#define EPL_EVENT_NAME_SHB_USER_TO_KERNEL   "ShbUserToKernel"
-#ifndef EPL_EVENT_SIZE_SHB_USER_TO_KERNEL
-#define EPL_EVENT_SIZE_SHB_USER_TO_KERNEL   32768	// 32 kByte
-#endif
-
-// max size of event argument
-#ifndef EPL_MAX_EVENT_ARG_SIZE
-#define EPL_MAX_EVENT_ARG_SIZE      256	// because of PDO
-#endif
-
-#define EPL_DLL_ERR_MN_CRC           0x00000001L	// object 0x1C00
-#define EPL_DLL_ERR_MN_COLLISION     0x00000002L	// object 0x1C01
-#define EPL_DLL_ERR_MN_CYCTIMEEXCEED 0x00000004L	// object 0x1C02
-#define EPL_DLL_ERR_MN_LOSS_LINK     0x00000008L	// object 0x1C03
-#define EPL_DLL_ERR_MN_CN_LATE_PRES  0x00000010L	// objects 0x1C04-0x1C06
-#define EPL_DLL_ERR_MN_CN_LOSS_PRES  0x00000080L	// objects 0x1C07-0x1C09
-#define EPL_DLL_ERR_CN_COLLISION     0x00000400L	// object 0x1C0A
-#define EPL_DLL_ERR_CN_LOSS_SOC      0x00000800L	// object 0x1C0B
-#define EPL_DLL_ERR_CN_LOSS_SOA      0x00001000L	// object 0x1C0C
-#define EPL_DLL_ERR_CN_LOSS_PREQ     0x00002000L	// object 0x1C0D
-#define EPL_DLL_ERR_CN_RECVD_PREQ    0x00004000L	// decrement object 0x1C0D/2
-#define EPL_DLL_ERR_CN_SOC_JITTER    0x00008000L	// object 0x1C0E
-#define EPL_DLL_ERR_CN_CRC           0x00010000L	// object 0x1C0F
-#define EPL_DLL_ERR_CN_LOSS_LINK     0x00020000L	// object 0x1C10
-#define EPL_DLL_ERR_MN_LOSS_STATRES  0x00040000L	// objects 0x1C15-0x1C17 (should be operated by NmtMnu module)
-#define EPL_DLL_ERR_BAD_PHYS_MODE    0x00080000L	// no object
-#define EPL_DLL_ERR_MAC_BUFFER       0x00100000L	// no object (NMT_GT6)
-#define EPL_DLL_ERR_INVALID_FORMAT   0x00200000L	// no object (NMT_GT6)
-#define EPL_DLL_ERR_ADDRESS_CONFLICT 0x00400000L	// no object (remove CN from configuration)
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-// EventType determines the argument of the event
-typedef enum {
-	kEplEventTypeNmtEvent = 0x01,	// NMT event
-	// arg is pointer to tEplNmtEvent
-	kEplEventTypePdoRx = 0x02,	// PDO frame received event (PRes/PReq)
-	// arg is pointer to tEplFrame
-	kEplEventTypePdoTx = 0x03,	// PDO frame transmitted event (PRes/PReq)
-	// arg is pointer to tEplFrameInfo
-	kEplEventTypePdoSoa = 0x04,	// SoA frame received event (isochronous phase completed)
-	// arg is pointer to nothing
-	kEplEventTypeSync = 0x05,	// Sync event (e.g. SoC or anticipated SoC)
-	// arg is pointer to nothing
-	kEplEventTypeTimer = 0x06,	// Timer event
-	// arg is pointer to tEplTimerEventArg
-	kEplEventTypeHeartbeat = 0x07,	// Heartbeat event
-	// arg is pointer to tEplHeartbeatEvent
-	kEplEventTypeDllkCreate = 0x08,	// DLL kernel create event
-	// arg is pointer to the new tEplNmtState
-	kEplEventTypeDllkDestroy = 0x09,	// DLL kernel destroy event
-	// arg is pointer to the old tEplNmtState
-	kEplEventTypeDllkFillTx = 0x0A,	// DLL kernel fill TxBuffer event
-	// arg is pointer to tEplDllAsyncReqPriority
-	kEplEventTypeDllkPresReady = 0x0B,	// DLL kernel PRes ready event
-	// arg is pointer to nothing
-	kEplEventTypeError = 0x0C,	// Error event for API layer
-	// arg is pointer to tEplEventError
-	kEplEventTypeNmtStateChange = 0x0D,	// indicate change of NMT-State
-	// arg is pointer to tEplEventNmtStateChange
-	kEplEventTypeDllError = 0x0E,	// DLL error event for Error handler
-	// arg is pointer to tEplErrorHandlerkEvent
-	kEplEventTypeAsndRx = 0x0F,	// received ASnd frame for DLL user module
-	// arg is pointer to tEplFrame
-	kEplEventTypeDllkServFilter = 0x10,	// configure ServiceIdFilter
-	// arg is pointer to tEplDllCalServiceIdFilter
-	kEplEventTypeDllkIdentity = 0x11,	// configure Identity
-	// arg is pointer to tEplDllIdentParam
-	kEplEventTypeDllkConfig = 0x12,	// configure ConfigParam
-	// arg is pointer to tEplDllConfigParam
-	kEplEventTypeDllkIssueReq = 0x13,	// issue Ident/Status request
-	// arg is pointer to tEplDllCalIssueRequest
-	kEplEventTypeDllkAddNode = 0x14,	// add node to isochronous phase
-	// arg is pointer to tEplDllNodeInfo
-	kEplEventTypeDllkDelNode = 0x15,	// remove node from isochronous phase
-	// arg is pointer to unsigned int
-	kEplEventTypeDllkSoftDelNode = 0x16,	// remove node softly from isochronous phase
-	// arg is pointer to unsigned int
-	kEplEventTypeDllkStartReducedCycle = 0x17,	// start reduced EPL cycle on MN
-	// arg is pointer to nothing
-	kEplEventTypeNmtMnuNmtCmdSent = 0x18,	// NMT command was actually sent
-	// arg is pointer to tEplFrame
-
-} tEplEventType;
-
-// EventSink determines the consumer of the event
-typedef enum {
-	kEplEventSinkSync = 0x00,	// Sync event for application or kernel EPL module
-	kEplEventSinkNmtk = 0x01,	// events for Nmtk module
-	kEplEventSinkDllk = 0x02,	// events for Dllk module
-	kEplEventSinkDlluCal = 0x03,	// events for DlluCal module
-	kEplEventSinkDllkCal = 0x04,	// events for DllkCal module
-	kEplEventSinkPdok = 0x05,	// events for Pdok module
-	kEplEventSinkNmtu = 0x06,	// events for Nmtu module
-	kEplEventSinkErrk = 0x07,	// events for Error handler module
-	kEplEventSinkErru = 0x08,	// events for Error signaling module
-	kEplEventSinkSdoAsySeq = 0x09,	// events for asyncronous SDO Sequence Layer module
-	kEplEventSinkNmtMnu = 0x0A,	// events for NmtMnu module
-	kEplEventSinkLedu = 0x0B,	// events for Ledu module
-	kEplEventSinkApi = 0x0F,	// events for API module
-
-} tEplEventSink;
-
-// EventSource determines the source of an errorevent
-typedef enum {
-	// kernelspace modules
-	kEplEventSourceDllk = 0x01,	// Dllk module
-	kEplEventSourceNmtk = 0x02,	// Nmtk module
-	kEplEventSourceObdk = 0x03,	// Obdk module
-	kEplEventSourcePdok = 0x04,	// Pdok module
-	kEplEventSourceTimerk = 0x05,	// Timerk module
-	kEplEventSourceEventk = 0x06,	// Eventk module
-	kEplEventSourceSyncCb = 0x07,	// sync-Cb
-	kEplEventSourceErrk = 0x08,	// Error handler module
-
-	// userspace modules
-	kEplEventSourceDllu = 0x10,	// Dllu module
-	kEplEventSourceNmtu = 0x11,	// Nmtu module
-	kEplEventSourceNmtCnu = 0x12,	// NmtCnu module
-	kEplEventSourceNmtMnu = 0x13,	// NmtMnu module
-	kEplEventSourceObdu = 0x14,	// Obdu module
-	kEplEventSourceSdoUdp = 0x15,	// Sdo/Udp module
-	kEplEventSourceSdoAsnd = 0x16,	// Sdo/Asnd module
-	kEplEventSourceSdoAsySeq = 0x17,	// Sdo asynchronus Sequence Layer module
-	kEplEventSourceSdoCom = 0x18,	// Sdo command layer module
-	kEplEventSourceTimeru = 0x19,	// Timeru module
-	kEplEventSourceCfgMau = 0x1A,	// CfgMau module
-	kEplEventSourceEventu = 0x1B,	// Eventu module
-	kEplEventSourceEplApi = 0x1C,	// Api module
-	kEplEventSourceLedu = 0x1D,	// Ledu module
-
-} tEplEventSource;
-
-// structure of EPL event (element order must not be changed!)
-typedef struct {
-	tEplEventType m_EventType /*:28 */ ;	// event type
-	tEplEventSink m_EventSink /*:4 */ ;	// event sink
-	tEplNetTime m_NetTime;	// timestamp
-	unsigned int m_uiSize;	// size of argument
-	void *m_pArg;		// argument of event
-
-} tEplEvent;
-
-// short structure of EPL event without argument and its size (element order must not be changed!)
-typedef struct {
-	tEplEventType m_EventType /*:28 */ ;	// event type
-	tEplEventSink m_EventSink /*:4 */ ;	// event sink
-	tEplNetTime m_NetTime;	// timestamp
-
-} tEplEventShort;
-
-typedef struct {
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubIndex;
-
-} tEplEventObdError;
-
-// structure for kEplEventTypeError
-typedef struct {
-	tEplEventSource m_EventSource;	// module which posted this error event
-	tEplKernel m_EplError;	// EPL error which occured
-	union {
-		u8 m_bArg;
-		u32 m_dwArg;
-		tEplEventSource m_EventSource;	// from Eventk/u module (originating error source)
-		tEplEventObdError m_ObdError;	// from Obd module
-//        tEplErrHistoryEntry     m_HistoryEntry; // from Nmtk/u module
-
-	} m_Arg;
-
-} tEplEventError;
-
-// structure for kEplEventTypeDllError
-typedef struct {
-	unsigned long m_ulDllErrorEvents;	// EPL_DLL_ERR_*
-	unsigned int m_uiNodeId;
-	tEplNmtState m_NmtState;
-
-} tEplErrorHandlerkEvent;
-
-// callback function to get informed about sync event
-typedef tEplKernel(*tEplSyncCb) (void);
-
-// callback function for generic events
-typedef tEplKernel(*tEplProcessEventCb) (tEplEvent *pEplEvent_p);
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_EVENT_H_

drivers/staging/epl/EplEventk.c

@@ -1,853 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for Epl-Kernelspace-Event-Modul
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplEventk.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.9 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "kernel/EplEventk.h"
-#include "kernel/EplNmtk.h"
-#include "kernel/EplDllk.h"
-#include "kernel/EplDllkCal.h"
-#include "kernel/EplErrorHandlerk.h"
-#include "Benchmark.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-#include "kernel/EplPdok.h"
-#include "kernel/EplPdokCal.h"
-#endif
-
-#ifdef EPL_NO_FIFO
-#include "user/EplEventu.h"
-#else
-#include "SharedBuff.h"
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-#ifndef EPL_NO_FIFO
-	tShbInstance m_pShbKernelToUserInstance;
-	tShbInstance m_pShbUserToKernelInstance;
-#else
-
-#endif
-	tEplSyncCb m_pfnCbSync;
-	unsigned int m_uiUserToKernelFullCount;
-
-} tEplEventkInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-static tEplEventkInstance EplEventkInstance_g;
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-// callback function for incoming events
-#ifndef EPL_NO_FIFO
-static void EplEventkRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
-				       unsigned long ulDataSize_p);
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <Epl-Kernelspace-Event>                             */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkInit
-//
-// Description: function initializes the first instance
-//
-// Parameters:  pfnCbSync_p = callback-function for sync event
-//
-// Returns:     tEpKernel   = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplEventkInit(tEplSyncCb pfnCbSync_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplEventkAddInstance(pfnCbSync_p);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkAddInstance
-//
-// Description: function adds one more instance
-//
-// Parameters:  pfnCbSync_p = callback-function for sync event
-//
-// Returns:     tEpKernel   = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplEventkAddInstance(tEplSyncCb pfnCbSync_p)
-{
-	tEplKernel Ret;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	unsigned int fShbNewCreated;
-#endif
-
-	Ret = kEplSuccessful;
-
-	// init instance structure
-	EplEventkInstance_g.m_uiUserToKernelFullCount = 0;
-
-	// save cb-function
-	EplEventkInstance_g.m_pfnCbSync = pfnCbSync_p;
-
-#ifndef EPL_NO_FIFO
-	// init shared loop buffer
-	// kernel -> user
-	ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_KERNEL_TO_USER,
-				     EPL_EVENT_NAME_SHB_KERNEL_TO_USER,
-				     &EplEventkInstance_g.
-				     m_pShbKernelToUserInstance,
-				     &fShbNewCreated);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventkAddInstance(): ShbCirAllocBuffer(K2U) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-	// user -> kernel
-	ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_USER_TO_KERNEL,
-				     EPL_EVENT_NAME_SHB_USER_TO_KERNEL,
-				     &EplEventkInstance_g.
-				     m_pShbUserToKernelInstance,
-				     &fShbNewCreated);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventkAddInstance(): ShbCirAllocBuffer(U2K) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-	// register eventhandler
-	ShbError =
-	    ShbCirSetSignalHandlerNewData(EplEventkInstance_g.
-					  m_pShbUserToKernelInstance,
-					  EplEventkRxSignalHandlerCb,
-					  kshbPriorityHigh);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventkAddInstance(): ShbCirSetSignalHandlerNewData(U2K) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-      Exit:
-#endif
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkDelInstance
-//
-// Description: function deletes instance and frees the buffers
-//
-// Parameters:  void
-//
-// Returns:     tEpKernel   = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplEventkDelInstance(void)
-{
-	tEplKernel Ret;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-#endif
-
-	Ret = kEplSuccessful;
-
-#ifndef EPL_NO_FIFO
-	// set eventhandler to NULL
-	ShbError =
-	    ShbCirSetSignalHandlerNewData(EplEventkInstance_g.
-					  m_pShbUserToKernelInstance, NULL,
-					  kShbPriorityNormal);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventkDelInstance(): ShbCirSetSignalHandlerNewData(U2K) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-	}
-	// free buffer User -> Kernel
-	ShbError =
-	    ShbCirReleaseBuffer(EplEventkInstance_g.m_pShbUserToKernelInstance);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventkDelInstance(): ShbCirReleaseBuffer(U2K) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-	} else {
-		EplEventkInstance_g.m_pShbUserToKernelInstance = NULL;
-	}
-
-	// free buffer  Kernel -> User
-	ShbError =
-	    ShbCirReleaseBuffer(EplEventkInstance_g.m_pShbKernelToUserInstance);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventkDelInstance(): ShbCirReleaseBuffer(K2U) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-	} else {
-		EplEventkInstance_g.m_pShbKernelToUserInstance = NULL;
-	}
-#endif
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkProcess
-//
-// Description: Kernelthread that dispatches events in kernel part
-//
-// Parameters:  pEvent_p    = pointer to event-structure from buffer
-//
-// Returns:     tEpKernel   = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplEventkProcess(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-	tEplEventSource EventSource;
-
-	Ret = kEplSuccessful;
-
-	// error handling if event queue is full
-	if (EplEventkInstance_g.m_uiUserToKernelFullCount > 0) {	// UserToKernel event queue has run out of space -> kEplNmtEventInternComError
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-		tEplEvent Event;
-		tEplNmtEvent NmtEvent;
-#endif
-#ifndef EPL_NO_FIFO
-		tShbError ShbError;
-#endif
-
-		// directly call NMTk process function, because event queue is full
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-		NmtEvent = kEplNmtEventInternComError;
-		Event.m_EventSink = kEplEventSinkNmtk;
-		Event.m_NetTime.m_dwNanoSec = 0;
-		Event.m_NetTime.m_dwSec = 0;
-		Event.m_EventType = kEplEventTypeNmtEvent;
-		Event.m_pArg = &NmtEvent;
-		Event.m_uiSize = sizeof(NmtEvent);
-		Ret = EplNmtkProcess(&Event);
-#endif
-
-		// NMT state machine changed to reset (i.e. NMT_GS_RESET_COMMUNICATION)
-		// now, it is safe to reset the counter and empty the event queue
-#ifndef EPL_NO_FIFO
-		ShbError =
-		    ShbCirResetBuffer(EplEventkInstance_g.
-				      m_pShbUserToKernelInstance, 1000, NULL);
-#endif
-
-		EplEventkInstance_g.m_uiUserToKernelFullCount = 0;
-		TGT_DBG_SIGNAL_TRACE_POINT(22);
-
-		// also discard the current event (it doesn't matter if we lose another event)
-		goto Exit;
-	}
-	// check m_EventSink
-	switch (pEvent_p->m_EventSink) {
-	case kEplEventSinkSync:
-		{
-			if (EplEventkInstance_g.m_pfnCbSync != NULL) {
-				Ret = EplEventkInstance_g.m_pfnCbSync();
-				if (Ret == kEplSuccessful) {
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-					// mark TPDOs as valid
-					Ret = EplPdokCalSetTpdosValid(TRUE);
-#endif
-				} else if ((Ret != kEplReject)
-					   && (Ret != kEplShutdown)) {
-					EventSource = kEplEventSourceSyncCb;
-
-					// Error event for API layer
-					EplEventkPostError
-					    (kEplEventSourceEventk, Ret,
-					     sizeof(EventSource), &EventSource);
-				}
-			}
-			break;
-		}
-
-		// NMT-Kernel-Modul
-	case kEplEventSinkNmtk:
-		{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-			Ret = EplNmtkProcess(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceNmtk;
-
-				// Error event for API layer
-				EplEventkPostError(kEplEventSourceEventk,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-#endif
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			if ((pEvent_p->m_EventType == kEplEventTypeNmtEvent)
-			    &&
-			    ((*((tEplNmtEvent *) pEvent_p->m_pArg) ==
-			      kEplNmtEventDllCeSoa)
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			     || (*((tEplNmtEvent *) pEvent_p->m_pArg) ==
-				 kEplNmtEventDllMeSoaSent)
-#endif
-			    )) {	// forward SoA event to error handler
-				Ret = EplErrorHandlerkProcess(pEvent_p);
-				if ((Ret != kEplSuccessful)
-				    && (Ret != kEplShutdown)) {
-					EventSource = kEplEventSourceErrk;
-
-					// Error event for API layer
-					EplEventkPostError
-					    (kEplEventSourceEventk, Ret,
-					     sizeof(EventSource), &EventSource);
-				}
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-				// forward SoA event to PDO module
-				pEvent_p->m_EventType = kEplEventTypePdoSoa;
-				Ret = EplPdokProcess(pEvent_p);
-				if ((Ret != kEplSuccessful)
-				    && (Ret != kEplShutdown)) {
-					EventSource = kEplEventSourcePdok;
-
-					// Error event for API layer
-					EplEventkPostError
-					    (kEplEventSourceEventk, Ret,
-					     sizeof(EventSource), &EventSource);
-				}
-#endif
-
-			}
-			break;
-#endif
-		}
-
-		// events for Dllk module
-	case kEplEventSinkDllk:
-		{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			Ret = EplDllkProcess(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceDllk;
-
-				// Error event for API layer
-				EplEventkPostError(kEplEventSourceEventk,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-#endif
-			break;
-		}
-
-		// events for DllkCal module
-	case kEplEventSinkDllkCal:
-		{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			Ret = EplDllkCalProcess(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceDllk;
-
-				// Error event for API layer
-				EplEventkPostError(kEplEventSourceEventk,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-#endif
-			break;
-		}
-
-		//
-	case kEplEventSinkPdok:
-		{
-			// PDO-Module
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-			Ret = EplPdokProcess(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourcePdok;
-
-				// Error event for API layer
-				EplEventkPostError(kEplEventSourceEventk,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-#endif
-			break;
-		}
-
-		// events for Error handler module
-	case kEplEventSinkErrk:
-		{
-			// only call error handler if DLL is present
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			Ret = EplErrorHandlerkProcess(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceErrk;
-
-				// Error event for API layer
-				EplEventkPostError(kEplEventSourceEventk,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-			break;
-#endif
-		}
-
-		// unknown sink
-	default:
-		{
-			Ret = kEplEventUnknownSink;
-		}
-
-	}			// end of switch(pEvent_p->m_EventSink)
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkPost
-//
-// Description: post events from kernel part
-//
-// Parameters:  pEvent_p    = pointer to event-structure from buffer
-//
-// Returns:     tEpKernel   = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplEventkPost(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	tShbCirChunk ShbCirChunk;
-	unsigned long ulDataSize;
-	unsigned int fBufferCompleted;
-#endif
-
-	Ret = kEplSuccessful;
-
-	// the event must be posted by using the abBuffer
-	// it is neede because the Argument must by copied
-	// to the buffer too and not only the pointer
-
-#ifndef EPL_NO_FIFO
-	// 2006/08/03 d.k.: Event and argument are posted as separate chunks to the event queue.
-	ulDataSize =
-	    sizeof(tEplEvent) +
-	    ((pEvent_p->m_pArg != NULL) ? pEvent_p->m_uiSize : 0);
-#endif
-
-	// decide in which buffer the event have to write
-	switch (pEvent_p->m_EventSink) {
-		// kernelspace modules
-	case kEplEventSinkSync:
-	case kEplEventSinkNmtk:
-	case kEplEventSinkDllk:
-	case kEplEventSinkDllkCal:
-	case kEplEventSinkPdok:
-	case kEplEventSinkErrk:
-		{
-#ifndef EPL_NO_FIFO
-			// post message
-			BENCHMARK_MOD_27_SET(2);
-			ShbError =
-			    ShbCirAllocDataBlock(EplEventkInstance_g.
-						 m_pShbUserToKernelInstance,
-						 &ShbCirChunk, ulDataSize);
-			switch (ShbError) {
-			case kShbOk:
-				break;
-
-			case kShbBufferFull:
-				{
-					EplEventkInstance_g.
-					    m_uiUserToKernelFullCount++;
-					Ret = kEplEventPostError;
-					goto Exit;
-				}
-
-			default:
-				{
-					EPL_DBGLVL_EVENTK_TRACE1
-					    ("EplEventkPost(): ShbCirAllocDataBlock(U2K) -> 0x%X\n",
-					     ShbError);
-					Ret = kEplEventPostError;
-					goto Exit;
-				}
-			}
-			ShbError =
-			    ShbCirWriteDataChunk(EplEventkInstance_g.
-						 m_pShbUserToKernelInstance,
-						 &ShbCirChunk, pEvent_p,
-						 sizeof(tEplEvent),
-						 &fBufferCompleted);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventkPost(): ShbCirWriteDataChunk(U2K) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			if (fBufferCompleted == FALSE) {
-				ShbError =
-				    ShbCirWriteDataChunk(EplEventkInstance_g.
-							 m_pShbUserToKernelInstance,
-							 &ShbCirChunk,
-							 pEvent_p->m_pArg,
-							 (unsigned long)
-							 pEvent_p->m_uiSize,
-							 &fBufferCompleted);
-				if ((ShbError != kShbOk)
-				    || (fBufferCompleted == FALSE)) {
-					EPL_DBGLVL_EVENTK_TRACE1
-					    ("EplEventkPost(): ShbCirWriteDataChunk2(U2K) -> 0x%X\n",
-					     ShbError);
-					Ret = kEplEventPostError;
-					goto Exit;
-				}
-			}
-			BENCHMARK_MOD_27_RESET(2);
-
-#else
-			Ret = EplEventkProcess(pEvent_p);
-#endif
-
-			break;
-		}
-
-		// userspace modules
-	case kEplEventSinkNmtu:
-	case kEplEventSinkNmtMnu:
-	case kEplEventSinkSdoAsySeq:
-	case kEplEventSinkApi:
-	case kEplEventSinkDlluCal:
-	case kEplEventSinkErru:
-		{
-#ifndef EPL_NO_FIFO
-			// post message
-//            BENCHMARK_MOD_27_SET(3);    // 74 µs until reset
-			ShbError =
-			    ShbCirAllocDataBlock(EplEventkInstance_g.
-						 m_pShbKernelToUserInstance,
-						 &ShbCirChunk, ulDataSize);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventkPost(): ShbCirAllocDataBlock(K2U) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			ShbError =
-			    ShbCirWriteDataChunk(EplEventkInstance_g.
-						 m_pShbKernelToUserInstance,
-						 &ShbCirChunk, pEvent_p,
-						 sizeof(tEplEvent),
-						 &fBufferCompleted);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventkPost(): ShbCirWriteDataChunk(K2U) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			if (fBufferCompleted == FALSE) {
-				ShbError =
-				    ShbCirWriteDataChunk(EplEventkInstance_g.
-							 m_pShbKernelToUserInstance,
-							 &ShbCirChunk,
-							 pEvent_p->m_pArg,
-							 (unsigned long)
-							 pEvent_p->m_uiSize,
-							 &fBufferCompleted);
-				if ((ShbError != kShbOk)
-				    || (fBufferCompleted == FALSE)) {
-					EPL_DBGLVL_EVENTK_TRACE1
-					    ("EplEventkPost(): ShbCirWriteDataChunk2(K2U) -> 0x%X\n",
-					     ShbError);
-					Ret = kEplEventPostError;
-					goto Exit;
-				}
-			}
-//            BENCHMARK_MOD_27_RESET(3);  // 82 µs until ShbCirGetReadDataSize() in EplEventu
-
-#else
-			Ret = EplEventuProcess(pEvent_p);
-#endif
-
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplEventUnknownSink;
-		}
-
-	}			// end of switch(pEvent_p->m_EventSink)
-
-#ifndef EPL_NO_FIFO
-      Exit:
-#endif
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkPostError
-//
-// Description: post error event from kernel part to API layer
-//
-// Parameters:  EventSource_p   = source-module of the error event
-//              EplError_p      = code of occured error
-//              ArgSize_p       = size of the argument
-//              pArg_p          = pointer to the argument
-//
-// Returns:     tEpKernel       = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplEventkPostError(tEplEventSource EventSource_p,
-			      tEplKernel EplError_p,
-			      unsigned int uiArgSize_p, void *pArg_p)
-{
-	tEplKernel Ret;
-	u8 abBuffer[EPL_MAX_EVENT_ARG_SIZE];
-	tEplEventError *pEventError = (tEplEventError *) abBuffer;
-	tEplEvent EplEvent;
-
-	Ret = kEplSuccessful;
-
-	// create argument
-	pEventError->m_EventSource = EventSource_p;
-	pEventError->m_EplError = EplError_p;
-	EPL_MEMCPY(&pEventError->m_Arg, pArg_p, uiArgSize_p);
-
-	// create event
-	EplEvent.m_EventType = kEplEventTypeError;
-	EplEvent.m_EventSink = kEplEventSinkApi;
-	EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(EplEvent.m_NetTime));
-	EplEvent.m_uiSize =
-	    (sizeof(EventSource_p) + sizeof(EplError_p) + uiArgSize_p);
-	EplEvent.m_pArg = &abBuffer[0];
-
-	// post errorevent
-	Ret = EplEventkPost(&EplEvent);
-
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventkRxSignalHandlerCb()
-//
-// Description: Callback-function for events from user and kernel part
-//
-// Parameters:  pShbRxInstance_p    = Instance-pointer of buffer
-//              ulDataSize_p        = size of data
-//
-// Returns: void
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#ifndef EPL_NO_FIFO
-static void EplEventkRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
-				       unsigned long ulDataSize_p)
-{
-	tEplEvent *pEplEvent;
-	tShbError ShbError;
-//unsigned long   ulBlockCount;
-//unsigned long   ulDataSize;
-	u8 abDataBuffer[sizeof(tEplEvent) + EPL_MAX_EVENT_ARG_SIZE];
-	// d.k.: abDataBuffer contains the complete tEplEvent structure
-	//       and behind this the argument
-
-	TGT_DBG_SIGNAL_TRACE_POINT(20);
-
-	BENCHMARK_MOD_27_RESET(0);
-	// copy data from event queue
-	ShbError = ShbCirReadDataBlock(pShbRxInstance_p,
-				       &abDataBuffer[0],
-				       sizeof(abDataBuffer), &ulDataSize_p);
-	if (ShbError != kShbOk) {
-		// error goto exit
-		goto Exit;
-	}
-	// resolve the pointer to the event structure
-	pEplEvent = (tEplEvent *) abDataBuffer;
-	// set Datasize
-	pEplEvent->m_uiSize = (ulDataSize_p - sizeof(tEplEvent));
-	if (pEplEvent->m_uiSize > 0) {
-		// set pointer to argument
-		pEplEvent->m_pArg = &abDataBuffer[sizeof(tEplEvent)];
-	} else {
-		//set pointer to NULL
-		pEplEvent->m_pArg = NULL;
-	}
-
-	BENCHMARK_MOD_27_SET(0);
-	// call processfunction
-	EplEventkProcess(pEplEvent);
-
-      Exit:
-	return;
-}
-#endif
-
-// EOF

drivers/staging/epl/EplEventu.c

@@ -1,813 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for Epl-Userspace-Event-Modul
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplEventu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplEventu.h"
-#include "user/EplNmtu.h"
-#include "user/EplNmtMnu.h"
-#include "user/EplSdoAsySequ.h"
-#include "user/EplDlluCal.h"
-#include "user/EplLedu.h"
-#include "Benchmark.h"
-
-#ifdef EPL_NO_FIFO
-#include "kernel/EplEventk.h"
-#else
-#include "SharedBuff.h"
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-#ifndef EPL_NO_FIFO
-	tShbInstance m_pShbKernelToUserInstance;
-	tShbInstance m_pShbUserToKernelInstance;
-#endif
-	tEplProcessEventCb m_pfnApiProcessEventCb;
-
-} tEplEventuInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//#ifndef EPL_NO_FIFO
-static tEplEventuInstance EplEventuInstance_g;
-//#endif
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-#ifndef EPL_NO_FIFO
-// callback function for incomming events
-static void EplEventuRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
-				       unsigned long ulDataSize_p);
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <Epl-User-Event>                                    */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuInit
-//
-// Description: function initialize the first instance
-//
-//
-//
-// Parameters:  pfnApiProcessEventCb_p  = function pointer for API event callback
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplEventuInit(tEplProcessEventCb pfnApiProcessEventCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplEventuAddInstance(pfnApiProcessEventCb_p);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuAddInstance
-//
-// Description: function add one more instance
-//
-//
-//
-// Parameters:  pfnApiProcessEventCb_p  = function pointer for API event callback
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplEventuAddInstance(tEplProcessEventCb pfnApiProcessEventCb_p)
-{
-	tEplKernel Ret;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	unsigned int fShbNewCreated;
-#endif
-
-	Ret = kEplSuccessful;
-
-	// init instance variables
-	EplEventuInstance_g.m_pfnApiProcessEventCb = pfnApiProcessEventCb_p;
-
-#ifndef EPL_NO_FIFO
-	// init shared loop buffer
-	// kernel -> user
-	ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_KERNEL_TO_USER,
-				     EPL_EVENT_NAME_SHB_KERNEL_TO_USER,
-				     &EplEventuInstance_g.
-				     m_pShbKernelToUserInstance,
-				     &fShbNewCreated);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventuAddInstance(): ShbCirAllocBuffer(K2U) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-	// user -> kernel
-	ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_USER_TO_KERNEL,
-				     EPL_EVENT_NAME_SHB_USER_TO_KERNEL,
-				     &EplEventuInstance_g.
-				     m_pShbUserToKernelInstance,
-				     &fShbNewCreated);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventuAddInstance(): ShbCirAllocBuffer(U2K) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-	// register eventhandler
-	ShbError =
-	    ShbCirSetSignalHandlerNewData(EplEventuInstance_g.
-					  m_pShbKernelToUserInstance,
-					  EplEventuRxSignalHandlerCb,
-					  kShbPriorityNormal);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventuAddInstance(): ShbCirSetSignalHandlerNewData(K2U) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-      Exit:
-#endif
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuDelInstance
-//
-// Description: function delete instance an free the bufferstructure
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplEventuDelInstance(void)
-{
-	tEplKernel Ret;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-#endif
-
-	Ret = kEplSuccessful;
-
-#ifndef EPL_NO_FIFO
-	// set eventhandler to NULL
-	ShbError =
-	    ShbCirSetSignalHandlerNewData(EplEventuInstance_g.
-					  m_pShbKernelToUserInstance, NULL,
-					  kShbPriorityNormal);
-	if (ShbError != kShbOk) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventuDelInstance(): ShbCirSetSignalHandlerNewData(K2U) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-	}
-	// free buffer User -> Kernel
-	ShbError =
-	    ShbCirReleaseBuffer(EplEventuInstance_g.m_pShbUserToKernelInstance);
-	if ((ShbError != kShbOk) && (ShbError != kShbMemUsedByOtherProcs)) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventuDelInstance(): ShbCirReleaseBuffer(U2K) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-	} else {
-		EplEventuInstance_g.m_pShbUserToKernelInstance = NULL;
-	}
-
-	// free buffer  Kernel -> User
-	ShbError =
-	    ShbCirReleaseBuffer(EplEventuInstance_g.m_pShbKernelToUserInstance);
-	if ((ShbError != kShbOk) && (ShbError != kShbMemUsedByOtherProcs)) {
-		EPL_DBGLVL_EVENTK_TRACE1
-		    ("EplEventuDelInstance(): ShbCirReleaseBuffer(K2U) -> 0x%X\n",
-		     ShbError);
-		Ret = kEplNoResource;
-	} else {
-		EplEventuInstance_g.m_pShbKernelToUserInstance = NULL;
-	}
-
-#endif
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuProcess
-//
-// Description: Kernelthread that dispatches events in kernelspace
-//
-//
-//
-// Parameters:  pEvent_p = pointer to event-structur from buffer
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplEventuProcess(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-	tEplEventSource EventSource;
-
-	Ret = kEplSuccessful;
-
-	// check m_EventSink
-	switch (pEvent_p->m_EventSink) {
-		// NMT-User-Module
-	case kEplEventSinkNmtu:
-		{
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-			Ret = EplNmtuProcessEvent(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceNmtu;
-
-				// Error event for API layer
-				EplEventuPostError(kEplEventSourceEventu,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-#endif
-			break;
-		}
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-		// NMT-MN-User-Module
-	case kEplEventSinkNmtMnu:
-		{
-			Ret = EplNmtMnuProcessEvent(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceNmtMnu;
-
-				// Error event for API layer
-				EplEventuPostError(kEplEventSourceEventu,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-			break;
-		}
-#endif
-
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)   \
-     || (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0))
-		// events for asynchronus SDO Sequence Layer
-	case kEplEventSinkSdoAsySeq:
-		{
-			Ret = EplSdoAsySeqProcessEvent(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceSdoAsySeq;
-
-				// Error event for API layer
-				EplEventuPostError(kEplEventSourceEventu,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-			break;
-		}
-#endif
-
-		// LED user part module
-	case kEplEventSinkLedu:
-		{
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-			Ret = EplLeduProcessEvent(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceLedu;
-
-				// Error event for API layer
-				EplEventuPostError(kEplEventSourceEventu,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-#endif
-			break;
-		}
-
-		// event for EPL api
-	case kEplEventSinkApi:
-		{
-			if (EplEventuInstance_g.m_pfnApiProcessEventCb != NULL) {
-				Ret =
-				    EplEventuInstance_g.
-				    m_pfnApiProcessEventCb(pEvent_p);
-				if ((Ret != kEplSuccessful)
-				    && (Ret != kEplShutdown)) {
-					EventSource = kEplEventSourceEplApi;
-
-					// Error event for API layer
-					EplEventuPostError
-					    (kEplEventSourceEventu, Ret,
-					     sizeof(EventSource), &EventSource);
-				}
-			}
-			break;
-
-		}
-
-	case kEplEventSinkDlluCal:
-		{
-			Ret = EplDlluCalProcess(pEvent_p);
-			if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
-				EventSource = kEplEventSourceDllu;
-
-				// Error event for API layer
-				EplEventuPostError(kEplEventSourceEventu,
-						   Ret,
-						   sizeof(EventSource),
-						   &EventSource);
-			}
-			break;
-
-		}
-
-	case kEplEventSinkErru:
-		{
-			/*
-			   Ret = EplErruProcess(pEvent_p);
-			   if ((Ret != kEplSuccessful) && (Ret != kEplShutdown))
-			   {
-			   EventSource = kEplEventSourceErru;
-
-			   // Error event for API layer
-			   EplEventuPostError(kEplEventSourceEventu,
-			   Ret,
-			   sizeof(EventSource),
-			   &EventSource);
-			   }
-			 */
-			break;
-
-		}
-
-		// unknown sink
-	default:
-		{
-			Ret = kEplEventUnknownSink;
-		}
-
-	}			// end of switch(pEvent_p->m_EventSink)
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuPost
-//
-// Description: post events from userspace
-//
-//
-//
-// Parameters:  pEvent_p = pointer to event-structur from buffer
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplEventuPost(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-#ifndef EPL_NO_FIFO
-	tShbError ShbError;
-	tShbCirChunk ShbCirChunk;
-	unsigned long ulDataSize;
-	unsigned int fBufferCompleted;
-#endif
-
-	Ret = kEplSuccessful;
-
-#ifndef EPL_NO_FIFO
-	// 2006/08/03 d.k.: Event and argument are posted as separate chunks to the event queue.
-	ulDataSize =
-	    sizeof(tEplEvent) +
-	    ((pEvent_p->m_pArg != NULL) ? pEvent_p->m_uiSize : 0);
-#endif
-
-	// decide in which buffer the event have to write
-	switch (pEvent_p->m_EventSink) {
-		// kernelspace modules
-	case kEplEventSinkSync:
-	case kEplEventSinkNmtk:
-	case kEplEventSinkDllk:
-	case kEplEventSinkDllkCal:
-	case kEplEventSinkPdok:
-	case kEplEventSinkErrk:
-		{
-#ifndef EPL_NO_FIFO
-			// post message
-			ShbError =
-			    ShbCirAllocDataBlock(EplEventuInstance_g.
-						 m_pShbUserToKernelInstance,
-						 &ShbCirChunk, ulDataSize);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventuPost(): ShbCirAllocDataBlock(U2K) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			ShbError =
-			    ShbCirWriteDataChunk(EplEventuInstance_g.
-						 m_pShbUserToKernelInstance,
-						 &ShbCirChunk, pEvent_p,
-						 sizeof(tEplEvent),
-						 &fBufferCompleted);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventuPost(): ShbCirWriteDataChunk(U2K) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			if (fBufferCompleted == FALSE) {
-				ShbError =
-				    ShbCirWriteDataChunk(EplEventuInstance_g.
-							 m_pShbUserToKernelInstance,
-							 &ShbCirChunk,
-							 pEvent_p->m_pArg,
-							 (unsigned long)
-							 pEvent_p->m_uiSize,
-							 &fBufferCompleted);
-				if ((ShbError != kShbOk)
-				    || (fBufferCompleted == FALSE)) {
-					EPL_DBGLVL_EVENTK_TRACE1
-					    ("EplEventuPost(): ShbCirWriteDataChunk2(U2K) -> 0x%X\n",
-					     ShbError);
-					Ret = kEplEventPostError;
-					goto Exit;
-				}
-			}
-#else
-			Ret = EplEventkProcess(pEvent_p);
-#endif
-
-			break;
-		}
-
-		// userspace modules
-	case kEplEventSinkNmtMnu:
-	case kEplEventSinkNmtu:
-	case kEplEventSinkSdoAsySeq:
-	case kEplEventSinkApi:
-	case kEplEventSinkDlluCal:
-	case kEplEventSinkErru:
-	case kEplEventSinkLedu:
-		{
-#ifndef EPL_NO_FIFO
-			// post message
-			ShbError =
-			    ShbCirAllocDataBlock(EplEventuInstance_g.
-						 m_pShbKernelToUserInstance,
-						 &ShbCirChunk, ulDataSize);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventuPost(): ShbCirAllocDataBlock(K2U) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			ShbError =
-			    ShbCirWriteDataChunk(EplEventuInstance_g.
-						 m_pShbKernelToUserInstance,
-						 &ShbCirChunk, pEvent_p,
-						 sizeof(tEplEvent),
-						 &fBufferCompleted);
-			if (ShbError != kShbOk) {
-				EPL_DBGLVL_EVENTK_TRACE1
-				    ("EplEventuPost(): ShbCirWriteDataChunk(K2U) -> 0x%X\n",
-				     ShbError);
-				Ret = kEplEventPostError;
-				goto Exit;
-			}
-			if (fBufferCompleted == FALSE) {
-				ShbError =
-				    ShbCirWriteDataChunk(EplEventuInstance_g.
-							 m_pShbKernelToUserInstance,
-							 &ShbCirChunk,
-							 pEvent_p->m_pArg,
-							 (unsigned long)
-							 pEvent_p->m_uiSize,
-							 &fBufferCompleted);
-				if ((ShbError != kShbOk)
-				    || (fBufferCompleted == FALSE)) {
-					EPL_DBGLVL_EVENTK_TRACE1
-					    ("EplEventuPost(): ShbCirWriteDataChunk2(K2U) -> 0x%X\n",
-					     ShbError);
-					Ret = kEplEventPostError;
-					goto Exit;
-				}
-			}
-#else
-			Ret = EplEventuProcess(pEvent_p);
-#endif
-
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplEventUnknownSink;
-		}
-
-	}			// end of switch(pEvent_p->m_EventSink)
-
-#ifndef EPL_NO_FIFO
-      Exit:
-#endif
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuPostError
-//
-// Description: post errorevent from userspace
-//
-//
-//
-// Parameters:  EventSource_p   = source-module of the errorevent
-//              EplError_p     = code of occured error
-//              uiArgSize_p     = size of the argument
-//              pArg_p          = pointer to the argument
-//
-//
-// Returns:      tEpKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplEventuPostError(tEplEventSource EventSource_p,
-			      tEplKernel EplError_p,
-			      unsigned int uiArgSize_p, void *pArg_p)
-{
-	tEplKernel Ret;
-	u8 abBuffer[EPL_MAX_EVENT_ARG_SIZE];
-	tEplEventError *pEventError = (tEplEventError *) abBuffer;
-	tEplEvent EplEvent;
-
-	Ret = kEplSuccessful;
-
-	// create argument
-	pEventError->m_EventSource = EventSource_p;
-	pEventError->m_EplError = EplError_p;
-	EPL_MEMCPY(&pEventError->m_Arg, pArg_p, uiArgSize_p);
-
-	// create event
-	EplEvent.m_EventType = kEplEventTypeError;
-	EplEvent.m_EventSink = kEplEventSinkApi;
-	EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(EplEvent.m_NetTime));
-	EplEvent.m_uiSize =
-	    (sizeof(EventSource_p) + sizeof(EplError_p) + uiArgSize_p);
-	EplEvent.m_pArg = &abBuffer[0];
-
-	// post errorevent
-	Ret = EplEventuPost(&EplEvent);
-
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEventuRxSignalHandlerCb()
-//
-// Description: Callback-function for evets from kernelspace
-//
-//
-//
-// Parameters:  pShbRxInstance_p    = Instance-pointer for buffer
-//              ulDataSize_p        = size of data
-//
-//
-// Returns: void
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#ifndef EPL_NO_FIFO
-static void EplEventuRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
-				       unsigned long ulDataSize_p)
-{
-	tEplEvent *pEplEvent;
-	tShbError ShbError;
-//unsigned long   ulBlockCount;
-//unsigned long   ulDataSize;
-	u8 abDataBuffer[sizeof(tEplEvent) + EPL_MAX_EVENT_ARG_SIZE];
-	// d.k.: abDataBuffer contains the complete tEplEvent structure
-	//       and behind this the argument
-
-	TGT_DBG_SIGNAL_TRACE_POINT(21);
-
-// d.k. not needed because it is already done in SharedBuff
-/*    do
-    {
-        BENCHMARK_MOD_28_SET(1);    // 4 µs until reset
-        // get messagesize
-        ShbError = ShbCirGetReadDataSize (pShbRxInstance_p, &ulDataSize);
-        if(ShbError != kShbOk)
-        {
-            // error goto exit
-            goto Exit;
-        }
-
-        BENCHMARK_MOD_28_RESET(1);  // 14 µs until set
-*/
-	// copy data from event queue
-	ShbError = ShbCirReadDataBlock(pShbRxInstance_p,
-				       &abDataBuffer[0],
-				       sizeof(abDataBuffer), &ulDataSize_p);
-	if (ShbError != kShbOk) {
-		// error goto exit
-		goto Exit;
-	}
-	// resolve the pointer to the event structure
-	pEplEvent = (tEplEvent *) abDataBuffer;
-	// set Datasize
-	pEplEvent->m_uiSize = (ulDataSize_p - sizeof(tEplEvent));
-	if (pEplEvent->m_uiSize > 0) {
-		// set pointer to argument
-		pEplEvent->m_pArg = &abDataBuffer[sizeof(tEplEvent)];
-	} else {
-		//set pointer to NULL
-		pEplEvent->m_pArg = NULL;
-	}
-
-	BENCHMARK_MOD_28_SET(1);
-	// call processfunction
-	EplEventuProcess(pEplEvent);
-
-	BENCHMARK_MOD_28_RESET(1);
-	// read number of left messages to process
-// d.k. not needed because it is already done in SharedBuff
-/*        ShbError = ShbCirGetReadBlockCount (pShbRxInstance_p, &ulBlockCount);
-        if (ShbError != kShbOk)
-        {
-            // error goto exit
-            goto Exit;
-        }
-    } while (ulBlockCount > 0);
-*/
-      Exit:
-	return;
-}
-#endif
-
-// EOF

drivers/staging/epl/EplFrame.h

@@ -1,344 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL frames
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplFrame.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/06/23 14:56:33 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_FRAME_H_
-#define _EPL_FRAME_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// defines for EplFrame.m_wFlag
-#define EPL_FRAME_FLAG1_RD          0x01	// ready                                    (PReq, PRes)
-#define EPL_FRAME_FLAG1_ER          0x02	// exception reset (error signalling)       (SoA)
-#define EPL_FRAME_FLAG1_EA          0x04	// exception acknowledge (error signalling) (PReq, SoA)
-#define EPL_FRAME_FLAG1_EC          0x08	// exception clear (error signalling)       (StatusRes)
-#define EPL_FRAME_FLAG1_EN          0x10	// exception new (error signalling)         (PRes, StatusRes)
-#define EPL_FRAME_FLAG1_MS          0x20	// multiplexed slot                         (PReq)
-#define EPL_FRAME_FLAG1_PS          0x40	// prescaled slot                           (SoC)
-#define EPL_FRAME_FLAG1_MC          0x80	// multiplexed cycle completed              (SoC)
-#define EPL_FRAME_FLAG2_RS          0x07	// number of pending requests to send       (PRes, StatusRes, IdentRes)
-#define EPL_FRAME_FLAG2_PR          0x38	// priority of requested asynch. frame      (PRes, StatusRes, IdentRes)
-#define EPL_FRAME_FLAG2_PR_SHIFT    3	// shift of priority of requested asynch. frame
-
-// error history/status entry types
-#define EPL_ERR_ENTRYTYPE_STATUS        0x8000
-#define EPL_ERR_ENTRYTYPE_HISTORY       0x0000
-#define EPL_ERR_ENTRYTYPE_EMCY          0x4000
-#define EPL_ERR_ENTRYTYPE_MODE_ACTIVE   0x1000
-#define EPL_ERR_ENTRYTYPE_MODE_CLEARED  0x2000
-#define EPL_ERR_ENTRYTYPE_MODE_OCCURRED 0x3000
-#define EPL_ERR_ENTRYTYPE_MODE_MASK     0x3000
-#define EPL_ERR_ENTRYTYPE_PROF_VENDOR   0x0001
-#define EPL_ERR_ENTRYTYPE_PROF_EPL      0x0002
-#define EPL_ERR_ENTRYTYPE_PROF_MASK     0x0FFF
-
-// defines for EPL version / PDO version
-#define EPL_VERSION_SUB             0x0F	// sub version
-#define EPL_VERSION_MAIN            0xF0	// main version
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-// $$$ d.k.: move this definition to global.h
-// byte-align structures
-#ifdef _MSC_VER
-#    pragma pack( push, packing )
-#    pragma pack( 1 )
-#    define PACK_STRUCT
-#elif defined( __GNUC__ )
-#    define PACK_STRUCT    __attribute__((packed))
-#else
-#    error you must byte-align these structures with the appropriate compiler directives
-#endif
-
-typedef struct {
-	// Offset 17
-	u8 m_le_bRes1;	// reserved
-	// Offset 18
-	u8 m_le_bFlag1;	// Flags: MC, PS
-	// Offset 19
-	u8 m_le_bFlag2;	// Flags: res
-	// Offset 20
-	tEplNetTime m_le_NetTime;	// supported if D_NMT_NetTimeIsRealTime_BOOL is set
-	// Offset 28
-	u64 m_le_RelativeTime;	// in us (supported if D_NMT_RelativeTime_BOOL is set)
-
-} PACK_STRUCT tEplSocFrame;
-
-typedef struct {
-	// Offset 17
-	u8 m_le_bRes1;	// reserved
-	// Offset 18
-	u8 m_le_bFlag1;	// Flags: MS, EA, RD
-	// Offset 19
-	u8 m_le_bFlag2;	// Flags: res
-	// Offset 20
-	u8 m_le_bPdoVersion;
-	// Offset 21
-	u8 m_le_bRes2;	// reserved
-	// Offset 22
-	u16 m_le_wSize;
-	// Offset 24
-	u8 m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16 */ ];
-
-} PACK_STRUCT tEplPreqFrame;
-
-typedef struct {
-	// Offset 17
-	u8 m_le_bNmtStatus;	// NMT state
-	// Offset 18
-	u8 m_le_bFlag1;	// Flags: MS, EN, RD
-	// Offset 19
-	u8 m_le_bFlag2;	// Flags: PR, RS
-	// Offset 20
-	u8 m_le_bPdoVersion;
-	// Offset 21
-	u8 m_le_bRes2;	// reserved
-	// Offset 22
-	u16 m_le_wSize;
-	// Offset 24
-	u8 m_le_abPayload[256	/*D_NMT_IsochrRxMaxPayload_U16
-				   / D_NMT_IsochrTxMaxPayload_U16 */ ];
-
-} PACK_STRUCT tEplPresFrame;
-
-typedef struct {
-	// Offset 17
-	u8 m_le_bNmtStatus;	// NMT state
-	// Offset 18
-	u8 m_le_bFlag1;	// Flags: EA, ER
-	// Offset 19
-	u8 m_le_bFlag2;	// Flags: res
-	// Offset 20
-	u8 m_le_bReqServiceId;
-	// Offset 21
-	u8 m_le_bReqServiceTarget;
-	// Offset 22
-	u8 m_le_bEplVersion;
-
-} PACK_STRUCT tEplSoaFrame;
-
-typedef struct {
-	u16 m_wEntryType;
-	u16 m_wErrorCode;
-	tEplNetTime m_TimeStamp;
-	u8 m_abAddInfo[8];
-
-} PACK_STRUCT tEplErrHistoryEntry;
-
-typedef struct {
-	// Offset 18
-	u8 m_le_bFlag1;	// Flags: EN, EC
-	u8 m_le_bFlag2;	// Flags: PR, RS
-	u8 m_le_bNmtStatus;	// NMT state
-	u8 m_le_bRes1[3];
-	u64 m_le_qwStaticError;	// static error bit field
-	tEplErrHistoryEntry m_le_aErrHistoryEntry[14];
-
-} PACK_STRUCT tEplStatusResponse;
-
-typedef struct {
-	// Offset 18
-	u8 m_le_bFlag1;	// Flags: res
-	u8 m_le_bFlag2;	// Flags: PR, RS
-	u8 m_le_bNmtStatus;	// NMT state
-	u8 m_le_bIdentRespFlags;	// Flags: FW
-	u8 m_le_bEplProfileVersion;
-	u8 m_le_bRes1;
-	u32 m_le_dwFeatureFlags;	// NMT_FeatureFlags_U32
-	u16 m_le_wMtu;		// NMT_CycleTiming_REC.AsyncMTU_U16: C_IP_MIN_MTU - C_IP_MAX_MTU
-	u16 m_le_wPollInSize;	// NMT_CycleTiming_REC.PReqActPayload_U16
-	u16 m_le_wPollOutSize;	// NMT_CycleTiming_REC.PResActPayload_U16
-	u32 m_le_dwResponseTime;	// NMT_CycleTiming_REC.PResMaxLatency_U32
-	u16 m_le_wRes2;
-	u32 m_le_dwDeviceType;	// NMT_DeviceType_U32
-	u32 m_le_dwVendorId;	// NMT_IdentityObject_REC.VendorId_U32
-	u32 m_le_dwProductCode;	// NMT_IdentityObject_REC.ProductCode_U32
-	u32 m_le_dwRevisionNumber;	// NMT_IdentityObject_REC.RevisionNo_U32
-	u32 m_le_dwSerialNumber;	// NMT_IdentityObject_REC.SerialNo_U32
-	u64 m_le_qwVendorSpecificExt1;
-	u32 m_le_dwVerifyConfigurationDate;	// CFM_VerifyConfiguration_REC.ConfDate_U32
-	u32 m_le_dwVerifyConfigurationTime;	// CFM_VerifyConfiguration_REC.ConfTime_U32
-	u32 m_le_dwApplicationSwDate;	// PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_le_dwApplicationSwTime;	// PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_le_dwIpAddress;
-	u32 m_le_dwSubnetMask;
-	u32 m_le_dwDefaultGateway;
-	u8 m_le_sHostname[32];
-	u8 m_le_abVendorSpecificExt2[48];
-
-} PACK_STRUCT tEplIdentResponse;
-
-typedef struct {
-	// Offset 18
-	u8 m_le_bNmtCommandId;
-	u8 m_le_bRes1;
-	u8 m_le_abNmtCommandData[32];
-
-} PACK_STRUCT tEplNmtCommandService;
-
-typedef struct {
-	u8 m_le_bReserved;
-	u8 m_le_bTransactionId;
-	u8 m_le_bFlags;
-	u8 m_le_bCommandId;
-	u16 m_le_wSegmentSize;
-	u16 m_le_wReserved;
-	u8 m_le_abCommandData[8];	// just reserve a minimum number of bytes as a placeholder
-
-} PACK_STRUCT tEplAsySdoCom;
-
-// asynchronous SDO Sequence Header
-typedef struct {
-	u8 m_le_bRecSeqNumCon;
-	u8 m_le_bSendSeqNumCon;
-	u8 m_le_abReserved[2];
-	tEplAsySdoCom m_le_abSdoSeqPayload;
-
-} PACK_STRUCT tEplAsySdoSeq;
-
-typedef struct {
-	// Offset 18
-	u8 m_le_bNmtCommandId;
-	u8 m_le_bTargetNodeId;
-	u8 m_le_abNmtCommandData[32];
-
-} PACK_STRUCT tEplNmtRequestService;
-
-typedef union {
-	// Offset 18
-	tEplStatusResponse m_StatusResponse;
-	tEplIdentResponse m_IdentResponse;
-	tEplNmtCommandService m_NmtCommandService;
-	tEplNmtRequestService m_NmtRequestService;
-	tEplAsySdoSeq m_SdoSequenceFrame;
-	u8 m_le_abPayload[256	/*D_NMT_ASndTxMaxPayload_U16
-				   / D_NMT_ASndRxMaxPayload_U16 */ ];
-
-} tEplAsndPayload;
-
-typedef struct {
-	// Offset 17
-	u8 m_le_bServiceId;
-	// Offset 18
-	tEplAsndPayload m_Payload;
-
-} PACK_STRUCT tEplAsndFrame;
-
-typedef union {
-	// Offset 17
-	tEplSocFrame m_Soc;
-	tEplPreqFrame m_Preq;
-	tEplPresFrame m_Pres;
-	tEplSoaFrame m_Soa;
-	tEplAsndFrame m_Asnd;
-
-} tEplFrameData;
-
-typedef struct {
-	// Offset 0
-	u8 m_be_abDstMac[6];	// MAC address of the addressed nodes
-	// Offset 6
-	u8 m_be_abSrcMac[6];	// MAC address of the transmitting node
-	// Offset 12
-	u16 m_be_wEtherType;	// Ethernet message type (big endian)
-	// Offset 14
-	u8 m_le_bMessageType;	// EPL message type
-	// Offset 15
-	u8 m_le_bDstNodeId;	// EPL node ID of the addressed nodes
-	// Offset 16
-	u8 m_le_bSrcNodeId;	// EPL node ID of the transmitting node
-	// Offset 17
-	tEplFrameData m_Data;
-
-} PACK_STRUCT tEplFrame;
-
-// un-byte-align structures
-#ifdef _MSC_VER
-#    pragma pack( pop, packing )
-#endif
-
-typedef enum {
-	kEplMsgTypeNonEpl = 0x00,
-	kEplMsgTypeSoc = 0x01,
-	kEplMsgTypePreq = 0x03,
-	kEplMsgTypePres = 0x04,
-	kEplMsgTypeSoa = 0x05,
-	kEplMsgTypeAsnd = 0x06,
-
-} tEplMsgType;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_FRAME_H_

drivers/staging/epl/EplIdentu.c

@@ -1,486 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for Identu-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplIdentu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/21 09:00:38 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/11/15 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplIdentu.h"
-#include "user/EplDlluCal.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <xxxxx>                                             */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplIdentResponse *m_apIdentResponse[254];	// the IdentResponse are managed dynamically
-	tEplIdentuCbResponse m_apfnCbResponse[254];
-
-} tEplIdentuInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplIdentuInstance EplIdentuInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplIdentuCbIdentResponse(tEplFrameInfo *pFrameInfo_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuInit
-//
-// Description: init first instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplIdentuInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplIdentuAddInstance();
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuAddInstance
-//
-// Description: init other instances of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplIdentuAddInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplIdentuInstance_g, 0, sizeof(EplIdentuInstance_g));
-
-	// register IdentResponse callback function
-	Ret =
-	    EplDlluCalRegAsndService(kEplDllAsndIdentResponse,
-				     EplIdentuCbIdentResponse,
-				     kEplDllAsndFilterAny);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuDelInstance
-//
-// Description: delete instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplIdentuDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// deregister IdentResponse callback function
-	Ret =
-	    EplDlluCalRegAsndService(kEplDllAsndIdentResponse, NULL,
-				     kEplDllAsndFilterNone);
-
-	Ret = EplIdentuReset();
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuReset
-//
-// Description: resets this instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplIdentuReset(void)
-{
-	tEplKernel Ret;
-	int iIndex;
-
-	Ret = kEplSuccessful;
-
-	for (iIndex = 0;
-	     iIndex < tabentries(EplIdentuInstance_g.m_apIdentResponse);
-	     iIndex++) {
-		if (EplIdentuInstance_g.m_apIdentResponse[iIndex] != NULL) {	// free memory
-			EPL_FREE(EplIdentuInstance_g.m_apIdentResponse[iIndex]);
-		}
-	}
-
-	EPL_MEMSET(&EplIdentuInstance_g, 0, sizeof(EplIdentuInstance_g));
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuGetIdentResponse
-//
-// Description: returns the IdentResponse for the specified node.
-//
-// Parameters:  uiNodeId_p                  = IN: node ID
-//              ppIdentResponse_p           = OUT: pointer to pointer of IdentResponse
-//                                            equals NULL, if no IdentResponse available
-//
-// Return:      tEplKernel                  = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplIdentuGetIdentResponse(unsigned int uiNodeId_p,
-				     tEplIdentResponse **ppIdentResponse_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// decrement node ID, because array is zero based
-	uiNodeId_p--;
-	if (uiNodeId_p < tabentries(EplIdentuInstance_g.m_apIdentResponse)) {
-		*ppIdentResponse_p =
-		    EplIdentuInstance_g.m_apIdentResponse[uiNodeId_p];
-	} else {		// invalid node ID specified
-		*ppIdentResponse_p = NULL;
-		Ret = kEplInvalidNodeId;
-	}
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuRequestIdentResponse
-//
-// Description: returns the IdentResponse for the specified node.
-//
-// Parameters:  uiNodeId_p                  = IN: node ID
-//              pfnCbResponse_p             = IN: function pointer to callback function
-//                                            which will be called if IdentResponse is received
-//
-// Return:      tEplKernel                  = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplIdentuRequestIdentResponse(unsigned int uiNodeId_p,
-					 tEplIdentuCbResponse pfnCbResponse_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// decrement node ID, because array is zero based
-	uiNodeId_p--;
-	if (uiNodeId_p < tabentries(EplIdentuInstance_g.m_apfnCbResponse)) {
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-		if (EplIdentuInstance_g.m_apfnCbResponse[uiNodeId_p] != NULL) {	// request already issued (maybe by someone else)
-			Ret = kEplInvalidOperation;
-		} else {
-			EplIdentuInstance_g.m_apfnCbResponse[uiNodeId_p] =
-			    pfnCbResponse_p;
-			Ret =
-			    EplDlluCalIssueRequest(kEplDllReqServiceIdent,
-						   (uiNodeId_p + 1), 0xFF);
-		}
-#else
-		Ret = kEplInvalidOperation;
-#endif
-	} else {		// invalid node ID specified
-		Ret = kEplInvalidNodeId;
-	}
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuGetRunningRequests
-//
-// Description: returns a bit field with the running requests for node-ID 1-32
-//              just for debugging purposes
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-u32 EplIdentuGetRunningRequests(void)
-{
-	u32 dwReqs = 0;
-	unsigned int uiIndex;
-
-	for (uiIndex = 0; uiIndex < 32; uiIndex++) {
-		if (EplIdentuInstance_g.m_apfnCbResponse[uiIndex] != NULL) {
-			dwReqs |= (1 << uiIndex);
-		}
-	}
-
-	return dwReqs;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplIdentuCbIdentResponse
-//
-// Description: callback funktion for IdentResponse
-//
-//
-//
-// Parameters:  pFrameInfo_p            = Frame with the IdentResponse
-//
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplIdentuCbIdentResponse(tEplFrameInfo *pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiNodeId;
-	unsigned int uiIndex;
-	tEplIdentuCbResponse pfnCbResponse;
-
-	uiNodeId = AmiGetByteFromLe(&pFrameInfo_p->m_pFrame->m_le_bSrcNodeId);
-
-	uiIndex = uiNodeId - 1;
-
-	if (uiIndex < tabentries(EplIdentuInstance_g.m_apfnCbResponse)) {
-		// memorize pointer to callback function
-		pfnCbResponse = EplIdentuInstance_g.m_apfnCbResponse[uiIndex];
-		// reset callback function pointer so that caller may issue next request immediately
-		EplIdentuInstance_g.m_apfnCbResponse[uiIndex] = NULL;
-
-		if (pFrameInfo_p->m_uiFrameSize < EPL_C_DLL_MINSIZE_IDENTRES) {	// IdentResponse not received or it has invalid size
-			if (pfnCbResponse == NULL) {	// response was not requested
-				goto Exit;
-			}
-			Ret = pfnCbResponse(uiNodeId, NULL);
-		} else {	// IdentResponse received
-			if (EplIdentuInstance_g.m_apIdentResponse[uiIndex] == NULL) {	// memory for IdentResponse must be allocated
-				EplIdentuInstance_g.m_apIdentResponse[uiIndex] =
-				    EPL_MALLOC(sizeof(tEplIdentResponse));
-				if (EplIdentuInstance_g.m_apIdentResponse[uiIndex] == NULL) {	// malloc failed
-					if (pfnCbResponse == NULL) {	// response was not requested
-						goto Exit;
-					}
-					Ret =
-					    pfnCbResponse(uiNodeId,
-							  &pFrameInfo_p->
-							  m_pFrame->m_Data.
-							  m_Asnd.m_Payload.
-							  m_IdentResponse);
-					goto Exit;
-				}
-			}
-			// copy IdentResponse to instance structure
-			EPL_MEMCPY(EplIdentuInstance_g.
-				   m_apIdentResponse[uiIndex],
-				   &pFrameInfo_p->m_pFrame->m_Data.m_Asnd.
-				   m_Payload.m_IdentResponse,
-				   sizeof(tEplIdentResponse));
-			if (pfnCbResponse == NULL) {	// response was not requested
-				goto Exit;
-			}
-			Ret =
-			    pfnCbResponse(uiNodeId,
-					  EplIdentuInstance_g.
-					  m_apIdentResponse[uiIndex]);
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-// EOF

drivers/staging/epl/EplInc.h

@@ -1,370 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  basic include file for internal EPL stack modules
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplInc.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_INC_H_
-#define _EPL_INC_H_
-
-// ============================================================================
-// include files
-// ============================================================================
-#if defined(WIN32) || defined(_WIN32)
-
-#ifdef UNDER_RTSS
-	// RTX header
-#include <windows.h>
-#include <process.h>
-#include <rtapi.h>
-
-#elif __BORLANDC__
-	// borland C header
-#include <windows.h>
-#include <process.h>
-
-#elif WINCE
-#include <windows.h>
-
-#else
-	// MSVC needs to include windows.h at first
-	// the following defines ar necessary for function prototypes for waitable timers
-#define _WIN32_WINDOWS 0x0401
-#define _WIN32_WINNT   0x0400
-#include <windows.h>
-#include <process.h>
-#endif
-
-#endif
-
-// defines for module integration
-// possible other include file needed
-// These constants defines modules which can be included in the Epl application.
-// Use this constants for define EPL_MODULE_INTEGRATION in file EplCfg.h.
-#define EPL_MODULE_OBDK        0x00000001L	// OBD kernel part module
-#define EPL_MODULE_PDOK        0x00000002L	// PDO kernel part module
-#define EPL_MODULE_NMT_MN      0x00000004L	// NMT MN module
-#define EPL_MODULE_SDOS        0x00000008L	// SDO Server module
-#define EPL_MODULE_SDOC        0x00000010L	// SDO Client module
-#define EPL_MODULE_SDO_ASND    0x00000020L	// SDO over Asnd module
-#define EPL_MODULE_SDO_UDP     0x00000040L	// SDO over UDP module
-#define EPL_MODULE_SDO_PDO     0x00000080L	// SDO in PDO module
-#define EPL_MODULE_NMT_CN      0x00000100L	// NMT CN module
-#define EPL_MODULE_NMTU        0x00000200L	// NMT user part module
-#define EPL_MODULE_NMTK        0x00000400L	// NMT kernel part module
-#define EPL_MODULE_DLLK        0x00000800L	// DLL kernel part module
-#define EPL_MODULE_DLLU        0x00001000L	// DLL user part module
-#define EPL_MODULE_OBDU        0x00002000L	// OBD user part module
-#define EPL_MODULE_CFGMA       0x00004000L	// Configuartioan Manager module
-#define EPL_MODULE_VETH        0x00008000L	// virtual ethernet driver module
-#define EPL_MODULE_PDOU        0x00010000L	// PDO user part module
-#define EPL_MODULE_LEDU        0x00020000L	// LED user part module
-
-#include "EplCfg.h"		// EPL configuration file (configuration from application)
-
-#include "global.h"		// global definitions
-
-#include "EplDef.h"		// EPL configuration file (default configuration)
-#include "EplInstDef.h"		// defines macros for instance types and table
-#include "Debug.h"		// debug definitions
-
-#include "EplErrDef.h"		// EPL error codes for API funtions
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-// IEEE 1588 conformant net time structure
-typedef struct {
-	u32 m_dwSec;
-	u32 m_dwNanoSec;
-
-} tEplNetTime;
-
-#include "EplTarget.h"		// target specific functions and definitions
-
-#include "EplAmi.h"
-
-// -------------------------------------------------------------------------
-// macros
-// -------------------------------------------------------------------------
-
-#define EPL_SPEC_VERSION                    0x20	// ETHERNET Powerlink V. 2.0
-#define EPL_STACK_VERSION(ver,rev,rel)      ((((u32)(ver)) & 0xFF)|((((u32)(rev))&0xFF)<<8)|(((u32)(rel))<<16))
-#define EPL_OBJ1018_VERSION(ver,rev,rel)    ((((u32)(ver))<<16) |(((u32)(rev))&0xFFFF))
-#define EPL_STRING_VERSION(ver,rev,rel)     "V" #ver "." #rev " r" #rel
-
-#include "EplVersion.h"
-
-// defines for EPL FeatureFlags
-#define EPL_FEATURE_ISOCHR          0x00000001
-#define EPL_FEATURE_SDO_UDP         0x00000002
-#define EPL_FEATURE_SDO_ASND        0x00000004
-#define EPL_FEATURE_SDO_PDO         0x00000008
-#define EPL_FEATURE_NMT_INFO        0x00000010
-#define EPL_FEATURE_NMT_EXT         0x00000020
-#define EPL_FEATURE_PDO_DYN         0x00000040
-#define EPL_FEATURE_NMT_UDP         0x00000080
-#define EPL_FEATURE_CFGMA           0x00000100
-#define EPL_FEATURE_DLL_MULTIPLEX   0x00000200
-#define EPL_FEATURE_NODEID_SW       0x00000400
-#define EPL_FEATURE_NMT_BASICETH    0x00000800
-#define EPL_FEATURE_RT1             0x00001000
-#define EPL_FEATURE_RT2             0x00002000
-
-// generate EPL NMT_FeatureFlags_U32
-#ifndef EPL_DEF_FEATURE_ISOCHR
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-#define EPL_DEF_FEATURE_ISOCHR          (EPL_FEATURE_ISOCHR)
-#else
-#define EPL_DEF_FEATURE_ISOCHR          0
-#endif
-#endif
-
-#ifndef EPL_DEF_FEATURE_SDO_ASND
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-#define EPL_DEF_FEATURE_SDO_ASND        (EPL_FEATURE_SDO_ASND)
-#else
-#define EPL_DEF_FEATURE_SDO_ASND        0
-#endif
-#endif
-
-#ifndef EPL_DEF_FEATURE_SDO_UDP
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-#define EPL_DEF_FEATURE_SDO_UDP         (EPL_FEATURE_SDO_UDP)
-#else
-#define EPL_DEF_FEATURE_SDO_UDP         0
-#endif
-#endif
-
-#ifndef EPL_DEF_FEATURE_SDO_PDO
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_PDO)) != 0)
-#define EPL_DEF_FEATURE_SDO_PDO         (EPL_FEATURE_SDO_PDO)
-#else
-#define EPL_DEF_FEATURE_SDO_PDO         0
-#endif
-#endif
-
-#ifndef EPL_DEF_FEATURE_PDO_DYN
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-#define EPL_DEF_FEATURE_PDO_DYN         (EPL_FEATURE_PDO_DYN)
-#else
-#define EPL_DEF_FEATURE_PDO_DYN         0
-#endif
-#endif
-
-#ifndef EPL_DEF_FEATURE_CFGMA
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_CFGMA)) != 0)
-#define EPL_DEF_FEATURE_CFGMA           (EPL_FEATURE_CFGMA)
-#else
-#define EPL_DEF_FEATURE_CFGMA           0
-#endif
-#endif
-
-#define EPL_DEF_FEATURE_FLAGS                   (EPL_DEF_FEATURE_ISOCHR \
-                                                | EPL_DEF_FEATURE_SDO_ASND \
-                                                | EPL_DEF_FEATURE_SDO_UDP \
-                                                | EPL_DEF_FEATURE_SDO_PDO \
-                                                | EPL_DEF_FEATURE_PDO_DYN \
-                                                | EPL_DEF_FEATURE_CFGMA)
-
-#ifndef tabentries
-#define tabentries(a)   (sizeof(a)/sizeof(*(a)))
-#endif
-
-// ============================================================================
-// common debug macros
-// ============================================================================
-// for using macro DEBUG_TRACEx()
-//
-// Example:
-//      DEBUG_TRACE1 (EPL_DBGLVL_OBD, "Value is %d\n" , wObjectIndex);
-//
-// This message only will be printed if:
-//      - NDEBUG is not defined     AND !!!
-//      - flag 0x00000004L is set in DEF_DEBUG_LVL (can be defined in copcfg.h)
-//
-// default level is defined in copdef.h
-
-// debug-level and TRACE-macros         // standard-level   // flags for DEF_DEBUG_LVL
-#define EPL_DBGLVL_EDRV                 DEBUG_LVL_01	// 0x00000001L
-#define EPL_DBGLVL_EDRV_TRACE0          DEBUG_LVL_01_TRACE0
-#define EPL_DBGLVL_EDRV_TRACE1          DEBUG_LVL_01_TRACE1
-#define EPL_DBGLVL_EDRV_TRACE2          DEBUG_LVL_01_TRACE2
-#define EPL_DBGLVL_EDRV_TRACE3          DEBUG_LVL_01_TRACE3
-#define EPL_DBGLVL_EDRV_TRACE4          DEBUG_LVL_01_TRACE4
-
-#define EPL_DBGLVL_DLL                  DEBUG_LVL_02	// 0x00000002L
-#define EPL_DBGLVL_DLL_TRACE0           DEBUG_LVL_02_TRACE0
-#define EPL_DBGLVL_DLL_TRACE1           DEBUG_LVL_02_TRACE1
-#define EPL_DBGLVL_DLL_TRACE2           DEBUG_LVL_02_TRACE2
-#define EPL_DBGLVL_DLL_TRACE3           DEBUG_LVL_02_TRACE3
-#define EPL_DBGLVL_DLL_TRACE4           DEBUG_LVL_02_TRACE4
-
-#define EPL_DBGLVL_OBD                  DEBUG_LVL_03	// 0x00000004L
-#define EPL_DBGLVL_OBD_TRACE0           DEBUG_LVL_03_TRACE0
-#define EPL_DBGLVL_OBD_TRACE1           DEBUG_LVL_03_TRACE1
-#define EPL_DBGLVL_OBD_TRACE2           DEBUG_LVL_03_TRACE2
-#define EPL_DBGLVL_OBD_TRACE3           DEBUG_LVL_03_TRACE3
-#define EPL_DBGLVL_OBD_TRACE4           DEBUG_LVL_03_TRACE4
-
-#define EPL_DBGLVL_NMTK                 DEBUG_LVL_04	// 0x00000008L
-#define EPL_DBGLVL_NMTK_TRACE0          DEBUG_LVL_04_TRACE0
-#define EPL_DBGLVL_NMTK_TRACE1          DEBUG_LVL_04_TRACE1
-#define EPL_DBGLVL_NMTK_TRACE2          DEBUG_LVL_04_TRACE2
-#define EPL_DBGLVL_NMTK_TRACE3          DEBUG_LVL_04_TRACE3
-#define EPL_DBGLVL_NMTK_TRACE4          DEBUG_LVL_04_TRACE4
-
-#define EPL_DBGLVL_NMTCN                DEBUG_LVL_05	// 0x00000010L
-#define EPL_DBGLVL_NMTCN_TRACE0         DEBUG_LVL_05_TRACE0
-#define EPL_DBGLVL_NMTCN_TRACE1         DEBUG_LVL_05_TRACE1
-#define EPL_DBGLVL_NMTCN_TRACE2         DEBUG_LVL_05_TRACE2
-#define EPL_DBGLVL_NMTCN_TRACE3         DEBUG_LVL_05_TRACE3
-#define EPL_DBGLVL_NMTCN_TRACE4         DEBUG_LVL_05_TRACE4
-
-#define EPL_DBGLVL_NMTU                 DEBUG_LVL_06	// 0x00000020L
-#define EPL_DBGLVL_NMTU_TRACE0          DEBUG_LVL_06_TRACE0
-#define EPL_DBGLVL_NMTU_TRACE1          DEBUG_LVL_06_TRACE1
-#define EPL_DBGLVL_NMTU_TRACE2          DEBUG_LVL_06_TRACE2
-#define EPL_DBGLVL_NMTU_TRACE3          DEBUG_LVL_06_TRACE3
-#define EPL_DBGLVL_NMTU_TRACE4          DEBUG_LVL_06_TRACE4
-
-#define EPL_DBGLVL_NMTMN                DEBUG_LVL_07	// 0x00000040L
-#define EPL_DBGLVL_NMTMN_TRACE0         DEBUG_LVL_07_TRACE0
-#define EPL_DBGLVL_NMTMN_TRACE1         DEBUG_LVL_07_TRACE1
-#define EPL_DBGLVL_NMTMN_TRACE2         DEBUG_LVL_07_TRACE2
-#define EPL_DBGLVL_NMTMN_TRACE3         DEBUG_LVL_07_TRACE3
-#define EPL_DBGLVL_NMTMN_TRACE4         DEBUG_LVL_07_TRACE4
-
-//...
-
-#define EPL_DBGLVL_SDO                  DEBUG_LVL_25	// 0x01000000
-#define EPL_DBGLVL_SDO_TRACE0           DEBUG_LVL_25_TRACE0
-#define EPL_DBGLVL_SDO_TRACE1           DEBUG_LVL_25_TRACE1
-#define EPL_DBGLVL_SDO_TRACE2           DEBUG_LVL_25_TRACE2
-#define EPL_DBGLVL_SDO_TRACE3           DEBUG_LVL_25_TRACE3
-#define EPL_DBGLVL_SDO_TRACE4           DEBUG_LVL_25_TRACE4
-
-#define EPL_DBGLVL_VETH                 DEBUG_LVL_26	// 0x02000000
-#define EPL_DBGLVL_VETH_TRACE0          DEBUG_LVL_26_TRACE0
-#define EPL_DBGLVL_VETH_TRACE1          DEBUG_LVL_26_TRACE1
-#define EPL_DBGLVL_VETH_TRACE2          DEBUG_LVL_26_TRACE2
-#define EPL_DBGLVL_VETH_TRACE3          DEBUG_LVL_26_TRACE3
-#define EPL_DBGLVL_VETH_TRACE4          DEBUG_LVL_26_TRACE4
-
-#define EPL_DBGLVL_EVENTK               DEBUG_LVL_27	// 0x04000000
-#define EPL_DBGLVL_EVENTK_TRACE0        DEBUG_LVL_27_TRACE0
-#define EPL_DBGLVL_EVENTK_TRACE1        DEBUG_LVL_27_TRACE1
-#define EPL_DBGLVL_EVENTK_TRACE2        DEBUG_LVL_27_TRACE2
-#define EPL_DBGLVL_EVENTK_TRACE3        DEBUG_LVL_27_TRACE3
-#define EPL_DBGLVL_EVENTK_TRACE4        DEBUG_LVL_27_TRACE4
-
-#define EPL_DBGLVL_EVENTU               DEBUG_LVL_28	// 0x08000000
-#define EPL_DBGLVL_EVENTU_TRACE0        DEBUG_LVL_28_TRACE0
-#define EPL_DBGLVL_EVENTU_TRACE1        DEBUG_LVL_28_TRACE1
-#define EPL_DBGLVL_EVENTU_TRACE2        DEBUG_LVL_28_TRACE2
-#define EPL_DBGLVL_EVENTU_TRACE3        DEBUG_LVL_28_TRACE3
-#define EPL_DBGLVL_EVENTU_TRACE4        DEBUG_LVL_28_TRACE4
-
-// SharedBuff
-#define EPL_DBGLVL_SHB                  DEBUG_LVL_29	// 0x10000000
-#define EPL_DBGLVL_SHB_TRACE0           DEBUG_LVL_29_TRACE0
-#define EPL_DBGLVL_SHB_TRACE1           DEBUG_LVL_29_TRACE1
-#define EPL_DBGLVL_SHB_TRACE2           DEBUG_LVL_29_TRACE2
-#define EPL_DBGLVL_SHB_TRACE3           DEBUG_LVL_29_TRACE3
-#define EPL_DBGLVL_SHB_TRACE4           DEBUG_LVL_29_TRACE4
-
-#define EPL_DBGLVL_ASSERT               DEBUG_LVL_ASSERT	// 0x20000000L
-#define EPL_DBGLVL_ASSERT_TRACE0        DEBUG_LVL_ASSERT_TRACE0
-#define EPL_DBGLVL_ASSERT_TRACE1        DEBUG_LVL_ASSERT_TRACE1
-#define EPL_DBGLVL_ASSERT_TRACE2        DEBUG_LVL_ASSERT_TRACE2
-#define EPL_DBGLVL_ASSERT_TRACE3        DEBUG_LVL_ASSERT_TRACE3
-#define EPL_DBGLVL_ASSERT_TRACE4        DEBUG_LVL_ASSERT_TRACE4
-
-#define EPL_DBGLVL_ERROR                DEBUG_LVL_ERROR	// 0x40000000L
-#define EPL_DBGLVL_ERROR_TRACE0         DEBUG_LVL_ERROR_TRACE0
-#define EPL_DBGLVL_ERROR_TRACE1         DEBUG_LVL_ERROR_TRACE1
-#define EPL_DBGLVL_ERROR_TRACE2         DEBUG_LVL_ERROR_TRACE2
-#define EPL_DBGLVL_ERROR_TRACE3         DEBUG_LVL_ERROR_TRACE3
-#define EPL_DBGLVL_ERROR_TRACE4         DEBUG_LVL_ERROR_TRACE4
-
-#define EPL_DBGLVL_ALWAYS               DEBUG_LVL_ALWAYS	// 0x80000000L
-#define EPL_DBGLVL_ALWAYS_TRACE0        DEBUG_LVL_ALWAYS_TRACE0
-#define EPL_DBGLVL_ALWAYS_TRACE1        DEBUG_LVL_ALWAYS_TRACE1
-#define EPL_DBGLVL_ALWAYS_TRACE2        DEBUG_LVL_ALWAYS_TRACE2
-#define EPL_DBGLVL_ALWAYS_TRACE3        DEBUG_LVL_ALWAYS_TRACE3
-#define EPL_DBGLVL_ALWAYS_TRACE4        DEBUG_LVL_ALWAYS_TRACE4
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_INC_H_

drivers/staging/epl/EplInstDef.h

@@ -1,363 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  definitions for generating instances
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplInstDef.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    ...
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  r.d.: first implementation
-
-****************************************************************************/
-
-#ifndef _EPLINSTDEF_H_
-#define _EPLINSTDEF_H_
-
-#include <linux/kernel.h>
-
-// =========================================================================
-// types and macros for generating instances
-// =========================================================================
-
-typedef enum {
-	kStateUnused = 0,
-	kStateDeleted = 1,
-	kStateUsed = 0xFF
-} tInstState;
-
-//------------------------------------------------------------------------------------------
-
-typedef void *tEplPtrInstance;
-typedef u8 tEplInstanceHdl;
-
-// define const for illegale values
-#define CCM_ILLINSTANCE      NULL
-#define CCM_ILLINSTANCE_HDL  0xFF
-
-//------------------------------------------------------------------------------------------
-// if more than one instance then use this macros
-#if (EPL_MAX_INSTANCES > 1)
-
-    //--------------------------------------------------------------------------------------
-    // macro definition for instance table definition
-    //--------------------------------------------------------------------------------------
-
-    // memory attributes for instance table
-#define STATIC			// prevent warnings for variables with same name
-
-#define INSTANCE_TYPE_BEGIN     typedef struct {
-#define INSTANCE_TYPE_END       } tEplInstanceInfo;
-
-    //--------------------------------------------------------------------------------------
-    // macro definition for API interface
-    //--------------------------------------------------------------------------------------
-
-    // declaration:
-
-    // macros for declaration within function header or prototype of API functions
-#define CCM_DECL_INSTANCE_HDL                   tEplInstanceHdl InstanceHandle
-#define CCM_DECL_INSTANCE_HDL_                  tEplInstanceHdl InstanceHandle,
-
-    // macros for declaration of pointer to instance handle within function header or prototype of API functions
-#define CCM_DECL_PTR_INSTANCE_HDL               tEplInstanceHdl *pInstanceHandle
-#define CCM_DECL_PTR_INSTANCE_HDL_              tEplInstanceHdl *pInstanceHandle,
-
-    // macros for declaration instance as lokacl variable within functions
-#define CCM_DECL_INSTANCE_PTR_LOCAL             tCcmInstanceInfo *pInstance;
-#define CCM_DECL_PTR_INSTANCE_HDL_LOCAL         tEplInstanceHdl  *pInstanceHandle;
-
-    // reference:
-
-    // macros for reference of instance handle for function parameters
-#define CCM_INSTANCE_HDL                        InstanceHandle
-#define CCM_INSTANCE_HDL_                       InstanceHandle,
-
-    // macros for reference of instance parameter for function parameters
-#define CCM_INSTANCE_PARAM(par)                 par
-#define CCM_INSTANCE_PARAM_(par)                par,
-
-    // macros for reference of instance parameter for writing or reading values
-#define CCM_INST_ENTRY                          (*((tEplPtrInstance)pInstance))
-
-    // processing:
-
-    // macros for process instance handle
-#define CCM_CHECK_INSTANCE_HDL()                if (InstanceHandle >= EPL_MAX_INSTANCES) \
-                                                        {return (kEplIllegalInstance);}
-
-    // macros for process pointer to instance handle
-#define CCM_CHECK_PTR_INSTANCE_HDL()            if (pInstanceHandle == NULL) \
-                                                        {return (kEplInvalidInstanceParam);}
-
-    // This macro returned the handle and pointer to next free instance.
-#define CCM_GET_FREE_INSTANCE_AND_HDL()         pInstance = CcmGetFreeInstanceAndHandle (pInstanceHandle); \
-                                                    ASSERT (*pInstanceHandle != CCM_ILLINSTANCE_HDL);
-
-#define CCM_CHECK_INSTANCE_PTR()                if (pInstance == CCM_ILLINSTANCE) \
-                                                        {return (kEplNoFreeInstance);}
-
-#define CCM_GET_INSTANCE_PTR()                  pInstance = CcmGetInstancePtr (InstanceHandle);
-#define CCM_GET_FREE_INSTANCE_PTR()             pInstance = GetFreeInstance (); \
-                                                    ASSERT (pInstance != CCM_ILLINSTANCE);
-
-    //--------------------------------------------------------------------------------------
-    // macro definition for stack interface
-    //--------------------------------------------------------------------------------------
-
-    // macros for declaration within the function header, prototype or local var list
-    // Declaration of pointers within function paramater list must defined as void *
-    // pointer.
-#define EPL_MCO_DECL_INSTANCE_PTR                   void *pInstance
-#define EPL_MCO_DECL_INSTANCE_PTR_                  void *pInstance,
-#define EPL_MCO_DECL_INSTANCE_PTR_LOCAL             tEplPtrInstance  pInstance;
-
-    // macros for reference of pointer to instance
-    // These macros are used for parameter passing to called function.
-#define EPL_MCO_INSTANCE_PTR                        pInstance
-#define EPL_MCO_INSTANCE_PTR_                       pInstance,
-#define EPL_MCO_ADDR_INSTANCE_PTR_                  &pInstance,
-
-    // macro for access of struct members of one instance
-    // An access to a member of instance table must be casted by the local
-    // defined type of instance table.
-#define EPL_MCO_INST_ENTRY                          (*(tEplPtrInstance)pInstance)
-#define EPL_MCO_GLB_VAR(var)                        (((tEplPtrInstance)pInstance)->var)
-
-    // macros for process pointer to instance
-#define EPL_MCO_GET_INSTANCE_PTR()                  pInstance = (tEplPtrInstance) GetInstancePtr (InstanceHandle);
-#define EPL_MCO_GET_FREE_INSTANCE_PTR()             pInstance = (tEplPtrInstance) GetFreeInstance (); \
-                                                    ASSERT (pInstance != CCM_ILLINSTANCE);
-
-    // This macro should be used to check the passed pointer to an public function
-#define EPL_MCO_CHECK_INSTANCE_STATE()              ASSERT (pInstance != NULL); \
-                                                    ASSERT (((tEplPtrInstance)pInstance)->m_InstState == kStateUsed);
-
-    // macros for declaration of pointer to instance pointer
-#define EPL_MCO_DECL_PTR_INSTANCE_PTR               void **pInstancePtr
-#define EPL_MCO_DECL_PTR_INSTANCE_PTR_              void **pInstancePtr,
-
-    // macros for reference of pointer to instance pointer
-    // These macros are used for parameter passing to called function.
-#define EPL_MCO_PTR_INSTANCE_PTR                    pInstancePtr
-#define EPL_MCO_PTR_INSTANCE_PTR_                   pInstancePtr,
-
-    // macros for process pointer to instance pointer
-#define EPL_MCO_CHECK_PTR_INSTANCE_PTR()            ASSERT (pInstancePtr != NULL);
-#define EPL_MCO_SET_PTR_INSTANCE_PTR()              (*pInstancePtr = pInstance);
-
-#define EPL_MCO_INSTANCE_PARAM(a)                   (a)
-#define EPL_MCO_INSTANCE_PARAM_(a)                  (a),
-#define EPL_MCO_INSTANCE_PARAM_IDX_()               EPL_MCO_INSTANCE_PARAM_ (EPL_MCO_GLB_VAR (m_bInstIndex))
-#define EPL_MCO_INSTANCE_PARAM_IDX()                EPL_MCO_INSTANCE_PARAM (EPL_MCO_GLB_VAR (m_bInstIndex))
-#define EPL_MCO_WRITE_INSTANCE_STATE(a)             EPL_MCO_GLB_VAR (m_InstState) = a;
-
-    // this macro deletes all instance entries as unused
-#define EPL_MCO_DELETE_INSTANCE_TABLE()                                    \
-    {                                                                      \
-        tEplInstanceInfo *   pInstance       = &aEplInstanceTable_g[0];    \
-        tFastByte            InstNumber      = 0;                          \
-        tFastByte            i               = EPL_MAX_INSTANCES;          \
-        do {                                                               \
-            pInstance->m_InstState = (u8) kStateUnused;                  \
-            pInstance->m_bInstIndex = (u8) InstNumber;                   \
-            pInstance++; InstNumber++; i--;                                \
-        } while (i != 0);                                                  \
-    }
-
-    // definition of functions which has to be defined in each module of CANopen stack
-#define EPL_MCO_DEFINE_INSTANCE_FCT() \
-        static tEplPtrInstance GetInstancePtr (tEplInstanceHdl InstHandle_p);  \
-        static tEplPtrInstance GetFreeInstance (void);
-#define EPL_MCO_DECL_INSTANCE_FCT()                                            \
-        static tEplPtrInstance GetInstancePtr (tEplInstanceHdl InstHandle_p) { \
-            return &aEplInstanceTable_g[InstHandle_p]; }                       \
-        static tEplPtrInstance GetFreeInstance (void) {                        \
-            tEplInstanceInfo *pInstance   = &aEplInstanceTable_g[0];           \
-            tFastByte         i           = EPL_MAX_INSTANCES;                 \
-            do { if (pInstance->m_InstState != kStateUsed) {                   \
-                    return (tEplPtrInstance) pInstance; }                      \
-                pInstance++; i--; }                                            \
-            while (i != 0);                                                    \
-            return CCM_ILLINSTANCE; }
-
-    // this macro defines the instance table. Each entry is reserved for an instance of CANopen.
-#define EPL_MCO_DECL_INSTANCE_VAR() \
-        static tEplInstanceInfo aEplInstanceTable_g [EPL_MAX_INSTANCES];
-
-    // this macro defines member variables in instance table which are needed in
-    // all modules of Epl stack
-#define EPL_MCO_DECL_INSTANCE_MEMBER() \
-        STATIC  u8                            m_InstState; \
-        STATIC  u8                            m_bInstIndex;
-
-#define EPL_MCO_INSTANCE_PARAM_IDX_()           EPL_MCO_INSTANCE_PARAM_ (EPL_MCO_GLB_VAR (m_bInstIndex))
-#define EPL_MCO_INSTANCE_PARAM_IDX()            EPL_MCO_INSTANCE_PARAM (EPL_MCO_GLB_VAR (m_bInstIndex))
-
-#else // only one instance is used
-
-    // Memory attributes for instance table.
-#define STATIC      static	// prevent warnings for variables with same name
-
-#define INSTANCE_TYPE_BEGIN
-#define INSTANCE_TYPE_END
-
-// macros for declaration, initializing and member access for instance handle
-// This class of macros are used by API function to inform CCM-modul which
-// instance is to be used.
-
-    // macros for reference of instance handle
-    // These macros are used for parameter passing to CANopen API function.
-#define CCM_INSTANCE_HDL
-#define CCM_INSTANCE_HDL_
-
-#define CCM_DECL_INSTANCE_PTR_LOCAL
-
-    // macros for declaration within the function header or prototype
-#define CCM_DECL_INSTANCE_HDL                   void
-#define CCM_DECL_INSTANCE_HDL_
-
-    // macros for process instance handle
-#define CCM_CHECK_INSTANCE_HDL()
-
-    // macros for declaration of pointer to instance handle
-#define CCM_DECL_PTR_INSTANCE_HDL               void
-#define CCM_DECL_PTR_INSTANCE_HDL_
-
-    // macros for process pointer to instance handle
-#define CCM_CHECK_PTR_INSTANCE_HDL()
-
-    // This macro returned the handle and pointer to next free instance.
-#define CCM_GET_FREE_INSTANCE_AND_HDL()
-
-#define CCM_CHECK_INSTANCE_PTR()
-
-#define CCM_GET_INSTANCE_PTR()
-#define CCM_GET_FREE_INSTANCE_PTR()
-
-#define CCM_INSTANCE_PARAM(par)
-#define CCM_INSTANCE_PARAM_(par)
-
-#define CCM_INST_ENTRY                          aCcmInstanceTable_g[0]
-
-// macros for declaration, initializing and member access for instance pointer
-// This class of macros are used by CANopen internal function to point to one instance.
-
-    // macros for declaration within the function header, prototype or local var list
-#define EPL_MCO_DECL_INSTANCE_PTR                   void
-#define EPL_MCO_DECL_INSTANCE_PTR_
-#define EPL_MCO_DECL_INSTANCE_PTR_LOCAL
-
-    // macros for reference of pointer to instance
-    // These macros are used for parameter passing to called function.
-#define EPL_MCO_INSTANCE_PTR
-#define EPL_MCO_INSTANCE_PTR_
-#define EPL_MCO_ADDR_INSTANCE_PTR_
-
-    // macros for process pointer to instance
-#define EPL_MCO_GET_INSTANCE_PTR()
-#define EPL_MCO_GET_FREE_INSTANCE_PTR()
-
-    // This macro should be used to check the passed pointer to an public function
-#define EPL_MCO_CHECK_INSTANCE_STATE()
-
-    // macros for declaration of pointer to instance pointer
-#define EPL_MCO_DECL_PTR_INSTANCE_PTR               void
-#define EPL_MCO_DECL_PTR_INSTANCE_PTR_
-
-    // macros for reference of pointer to instance pointer
-    // These macros are used for parameter passing to called function.
-#define EPL_MCO_PTR_INSTANCE_PTR
-#define EPL_MCO_PTR_INSTANCE_PTR_
-
-    // macros for process pointer to instance pointer
-#define EPL_MCO_CHECK_PTR_INSTANCE_PTR()
-#define EPL_MCO_SET_PTR_INSTANCE_PTR()
-
-#define EPL_MCO_INSTANCE_PARAM(a)
-#define EPL_MCO_INSTANCE_PARAM_(a)
-#define EPL_MCO_INSTANCE_PARAM_IDX_()
-#define EPL_MCO_INSTANCE_PARAM_IDX()
-
-    // macro for access of struct members of one instance
-#define EPL_MCO_INST_ENTRY                          aEplInstanceTable_g[0]
-#define EPL_MCO_GLB_VAR(var)                        (var)
-#define EPL_MCO_WRITE_INSTANCE_STATE(a)
-
-    // this macro deletes all instance entries as unused
-#define EPL_MCO_DELETE_INSTANCE_TABLE()
-
-    // definition of functions which has to be defined in each module of CANopen stack
-#define EPL_MCO_DEFINE_INSTANCE_FCT()
-#define EPL_MCO_DECL_INSTANCE_FCT()
-
-    // this macro defines the instance table. Each entry is reserved for an instance of CANopen.
-#define EPL_MCO_DECL_INSTANCE_VAR()
-
-    // this macro defines member variables in instance table which are needed in
-    // all modules of CANopen stack
-#define EPL_MCO_DECL_INSTANCE_MEMBER()
-
-#endif
-
-#endif // _EPLINSTDEF_H_
-
-// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
-// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).

drivers/staging/epl/EplLed.h

@@ -1,92 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for status and error LED
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplLed.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.1 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2008/11/17 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLLED_H_
-#define _EPLLED_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef enum {
-	kEplLedTypeStatus = 0x00,
-	kEplLedTypeError = 0x01,
-
-} tEplLedType;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPLLED_H_

drivers/staging/epl/EplNmt.h

@@ -1,230 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  global include file for EPL-NMT-Modules
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmt.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLNMT_H_
-#define _EPLNMT_H_
-
-#include "EplInc.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// define super-states and masks to identify a super-state
-#define EPL_NMT_GS_POWERED          0x0008	// super state
-#define EPL_NMT_GS_INITIALISATION   0x0009	// super state
-#define EPL_NMT_GS_COMMUNICATING    0x000C	// super state
-#define EPL_NMT_CS_EPLMODE          0x000D	// super state
-#define EPL_NMT_MS_EPLMODE          0x000D	// super state
-
-#define EPL_NMT_SUPERSTATE_MASK     0x000F	// mask to select state
-
-#define EPL_NMT_TYPE_UNDEFINED      0x0000	// type of NMT state is still undefined
-#define EPL_NMT_TYPE_CS             0x0100	// CS type of NMT state
-#define EPL_NMT_TYPE_MS             0x0200	// MS type of NMT state
-#define EPL_NMT_TYPE_MASK           0x0300	// mask to select type of NMT state (i.e. CS or MS)
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-// the lower Byte of the NMT-State is encoded
-// like the values in the EPL-Standard
-// the higher byte is used to encode MN
-// (Bit 1 of the higher byte = 1) or CN (Bit 0 of the
-// higher byte  = 1)
-// the super-states are not mentioned in this
-// enum because they are no real states
-// --> there are masks defined to indentify the
-// super-states
-
-typedef enum {
-	kEplNmtGsOff = 0x0000,
-	kEplNmtGsInitialising = 0x0019,
-	kEplNmtGsResetApplication = 0x0029,
-	kEplNmtGsResetCommunication = 0x0039,
-	kEplNmtGsResetConfiguration = 0x0079,
-	kEplNmtCsNotActive = 0x011C,
-	kEplNmtCsPreOperational1 = 0x011D,
-	kEplNmtCsStopped = 0x014D,
-	kEplNmtCsPreOperational2 = 0x015D,
-	kEplNmtCsReadyToOperate = 0x016D,
-	kEplNmtCsOperational = 0x01FD,
-	kEplNmtCsBasicEthernet = 0x011E,
-	kEplNmtMsNotActive = 0x021C,
-	kEplNmtMsPreOperational1 = 0x021D,
-	kEplNmtMsPreOperational2 = 0x025D,
-	kEplNmtMsReadyToOperate = 0x026D,
-	kEplNmtMsOperational = 0x02FD,
-	kEplNmtMsBasicEthernet = 0x021E
-} tEplNmtState;
-
-// NMT-events
-typedef enum {
-	// Events from DLL
-	// Events defined by EPL V2 specification
-	kEplNmtEventNoEvent = 0x00,
-//    kEplNmtEventDllMePres           =   0x01,
-	kEplNmtEventDllMePresTimeout = 0x02,
-//    kEplNmtEventDllMeAsnd           =   0x03,
-//    kEplNmtEventDllMeAsndTimeout    =   0x04,
-	kEplNmtEventDllMeSoaSent = 0x04,
-	kEplNmtEventDllMeSocTrig = 0x05,
-	kEplNmtEventDllMeSoaTrig = 0x06,
-	kEplNmtEventDllCeSoc = 0x07,
-	kEplNmtEventDllCePreq = 0x08,
-	kEplNmtEventDllCePres = 0x09,
-	kEplNmtEventDllCeSoa = 0x0A,
-	kEplNmtEventDllCeAsnd = 0x0B,
-	kEplNmtEventDllCeFrameTimeout = 0x0C,
-
-	// Events triggered by NMT-Commands
-	kEplNmtEventSwReset = 0x10,	// NMT_GT1, NMT_GT2, NMT_GT8
-	kEplNmtEventResetNode = 0x11,
-	kEplNmtEventResetCom = 0x12,
-	kEplNmtEventResetConfig = 0x13,
-	kEplNmtEventEnterPreOperational2 = 0x14,
-	kEplNmtEventEnableReadyToOperate = 0x15,
-	kEplNmtEventStartNode = 0x16,	// NMT_CT7
-	kEplNmtEventStopNode = 0x17,
-
-	// Events triggered by higher layer
-	kEplNmtEventEnterResetApp = 0x20,
-	kEplNmtEventEnterResetCom = 0x21,
-	kEplNmtEventInternComError = 0x22,	// NMT_GT6, internal communication error -> enter ResetCommunication
-	kEplNmtEventEnterResetConfig = 0x23,
-	kEplNmtEventEnterCsNotActive = 0x24,
-	kEplNmtEventEnterMsNotActive = 0x25,
-	kEplNmtEventTimerBasicEthernet = 0x26,	// NMT_CT3; timer triggered state change (NotActive -> BasicEth)
-	kEplNmtEventTimerMsPreOp1 = 0x27,	// enter PreOp1 on MN (NotActive -> MsPreOp1)
-	kEplNmtEventNmtCycleError = 0x28,	// NMT_CT11, NMT_MT6; error during cycle -> enter PreOp1
-	kEplNmtEventTimerMsPreOp2 = 0x29,	// enter PreOp2 on MN (MsPreOp1 -> MsPreOp2 if kEplNmtEventAllMandatoryCNIdent)
-	kEplNmtEventAllMandatoryCNIdent = 0x2A,	// enter PreOp2 on MN if kEplNmtEventTimerMsPreOp2
-	kEplNmtEventEnterReadyToOperate = 0x2B,	// application ready for the state ReadyToOp
-	kEplNmtEventEnterMsOperational = 0x2C,	// enter Operational on MN
-	kEplNmtEventSwitchOff = 0x2D,	// enter state Off
-	kEplNmtEventCriticalError = 0x2E,	// enter state Off because of critical error
-
-} tEplNmtEvent;
-
-// type for argument of event kEplEventTypeNmtStateChange
-typedef struct {
-	tEplNmtState m_NewNmtState;
-	tEplNmtEvent m_NmtEvent;
-
-} tEplEventNmtStateChange;
-
-// structure for kEplEventTypeHeartbeat
-typedef struct {
-	unsigned int m_uiNodeId;	// NodeId
-	tEplNmtState m_NmtState;	// NMT state (remember distinguish between MN / CN)
-	u16 m_wErrorCode;	// EPL error code in case of NMT state NotActive
-
-} tEplHeartbeatEvent;
-
-typedef enum {
-	kEplNmtNodeEventFound = 0x00,
-	kEplNmtNodeEventUpdateSw = 0x01,	// application shall update software on CN
-	kEplNmtNodeEventCheckConf = 0x02,	// application / Configuration Manager shall check and update configuration on CN
-	kEplNmtNodeEventUpdateConf = 0x03,	// application / Configuration Manager shall update configuration on CN (check was done by NmtMn module)
-	kEplNmtNodeEventVerifyConf = 0x04,	// application / Configuration Manager shall verify configuration of CN
-	kEplNmtNodeEventReadyToStart = 0x05,	// issued if EPL_NMTST_NO_STARTNODE set
-	// application must call EplNmtMnuSendNmtCommand(kEplNmtCmdStartNode) manually
-	kEplNmtNodeEventNmtState = 0x06,
-	kEplNmtNodeEventError = 0x07,	// NMT error of CN
-
-} tEplNmtNodeEvent;
-
-typedef enum {
-	kEplNmtNodeCommandBoot = 0x01,	// if EPL_NODEASSIGN_START_CN not set it must be issued after kEplNmtNodeEventFound
-	kEplNmtNodeCommandSwOk = 0x02,	// application updated software on CN successfully
-	kEplNmtNodeCommandSwUpdated = 0x03,	// application updated software on CN successfully
-	kEplNmtNodeCommandConfOk = 0x04,	// application / Configuration Manager has updated configuration on CN successfully
-	kEplNmtNodeCommandConfReset = 0x05,	// application / Configuration Manager has updated configuration on CN successfully
-	// and CN needs ResetConf so that the configuration gets actived
-	kEplNmtNodeCommandConfErr = 0x06,	// application / Configuration Manager failed on updating configuration on CN
-	kEplNmtNodeCommandStart = 0x07,	// if EPL_NMTST_NO_STARTNODE set it must be issued after kEplNmtNodeEventReadyToStart
-
-} tEplNmtNodeCommand;
-
-typedef enum {
-	kEplNmtBootEventBootStep1Finish = 0x00,	// PreOp2 is possible
-	kEplNmtBootEventBootStep2Finish = 0x01,	// ReadyToOp is possible
-	kEplNmtBootEventCheckComFinish = 0x02,	// Operational is possible
-	kEplNmtBootEventOperational = 0x03,	// all mandatory CNs are Operational
-	kEplNmtBootEventError = 0x04,	// boot process halted because of an error
-
-} tEplNmtBootEvent;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPLNMT_H_

drivers/staging/epl/EplNmtCnu.c

@@ -1,701 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for NMT-CN-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtCnu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "user/EplNmtCnu.h"
-#include "user/EplDlluCal.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	unsigned int m_uiNodeId;
-	tEplNmtuCheckEventCallback m_pfnCheckEventCb;
-
-} tEplNmtCnuInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static tEplNmtCnuInstance EplNmtCnuInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplNmtCommand EplNmtCnuGetNmtCommand(tEplFrameInfo * pFrameInfo_p);
-
-static BOOL EplNmtCnuNodeIdList(u8 * pbNmtCommandDate_p);
-
-static tEplKernel EplNmtCnuCommandCb(tEplFrameInfo *pFrameInfo_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuInit
-//
-// Description: init the first instance of the module
-//
-//
-//
-// Parameters:      uiNodeId_p = NodeId of the local node
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtCnuInit(unsigned int uiNodeId_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplNmtCnuAddInstance(uiNodeId_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuAddInstance
-//
-// Description: init the add new instance of the module
-//
-//
-//
-// Parameters:      uiNodeId_p = NodeId of the local node
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtCnuAddInstance(unsigned int uiNodeId_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplNmtCnuInstance_g, 0, sizeof(EplNmtCnuInstance_g));
-
-	// save nodeid
-	EplNmtCnuInstance_g.m_uiNodeId = uiNodeId_p;
-
-	// register callback-function for NMT-commands
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalRegAsndService(kEplDllAsndNmtCommand,
-				       EplNmtCnuCommandCb,
-				       kEplDllAsndFilterLocal);
-#endif
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuDelInstance
-//
-// Description: delte instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtCnuDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	// deregister callback function from DLL
-	Ret = EplDlluCalRegAsndService(kEplDllAsndNmtCommand,
-				       NULL, kEplDllAsndFilterNone);
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuSendNmtRequest
-//
-// Description: Send an NMT-Request to the MN
-//
-//
-//
-// Parameters:      uiNodeId_p = NodeId of the local node
-//                  NmtCommand_p = requested NMT-Command
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtCnuSendNmtRequest(unsigned int uiNodeId_p,
-				   tEplNmtCommand NmtCommand_p)
-{
-	tEplKernel Ret;
-	tEplFrameInfo NmtRequestFrameInfo;
-	tEplFrame NmtRequestFrame;
-
-	Ret = kEplSuccessful;
-
-	// build frame
-	EPL_MEMSET(&NmtRequestFrame.m_be_abDstMac[0], 0x00, sizeof(NmtRequestFrame.m_be_abDstMac));	// set by DLL
-	EPL_MEMSET(&NmtRequestFrame.m_be_abSrcMac[0], 0x00, sizeof(NmtRequestFrame.m_be_abSrcMac));	// set by DLL
-	AmiSetWordToBe(&NmtRequestFrame.m_be_wEtherType,
-		       EPL_C_DLL_ETHERTYPE_EPL);
-	AmiSetByteToLe(&NmtRequestFrame.m_le_bDstNodeId, (u8) EPL_C_ADR_MN_DEF_NODE_ID);	// node id of the MN
-	AmiSetByteToLe(&NmtRequestFrame.m_le_bMessageType,
-		       (u8) kEplMsgTypeAsnd);
-	AmiSetByteToLe(&NmtRequestFrame.m_Data.m_Asnd.m_le_bServiceId,
-		       (u8) kEplDllAsndNmtRequest);
-	AmiSetByteToLe(&NmtRequestFrame.m_Data.m_Asnd.m_Payload.
-		       m_NmtRequestService.m_le_bNmtCommandId,
-		       (u8) NmtCommand_p);
-	AmiSetByteToLe(&NmtRequestFrame.m_Data.m_Asnd.m_Payload.m_NmtRequestService.m_le_bTargetNodeId, (u8) uiNodeId_p);	// target for the nmt command
-	EPL_MEMSET(&NmtRequestFrame.m_Data.m_Asnd.m_Payload.m_NmtRequestService.
-		   m_le_abNmtCommandData[0], 0x00,
-		   sizeof(NmtRequestFrame.m_Data.m_Asnd.m_Payload.
-			  m_NmtRequestService.m_le_abNmtCommandData));
-
-	// build info-structure
-	NmtRequestFrameInfo.m_NetTime.m_dwNanoSec = 0;
-	NmtRequestFrameInfo.m_NetTime.m_dwSec = 0;
-	NmtRequestFrameInfo.m_pFrame = &NmtRequestFrame;
-	NmtRequestFrameInfo.m_uiFrameSize = EPL_C_DLL_MINSIZE_NMTREQ;	// sizeof(NmtRequestFrame);
-
-	// send NMT-Request
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalAsyncSend(&NmtRequestFrameInfo,	// pointer to frameinfo
-				  kEplDllAsyncReqPrioNmt);	// priority
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuRegisterStateChangeCb
-//
-// Description: register Callback-function go get informed about a
-//              NMT-Change-State-Event
-//
-//
-//
-// Parameters:  pfnEplNmtStateChangeCb_p = functionpointer
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtCnuRegisterCheckEventCb(tEplNmtuCheckEventCallback pfnEplNmtCheckEventCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// save callback-function in modul global var
-	EplNmtCnuInstance_g.m_pfnCheckEventCb = pfnEplNmtCheckEventCb_p;
-
-	return Ret;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuCommandCb
-//
-// Description: callback funktion for NMT-Commands
-//
-//
-//
-// Parameters:      pFrameInfo_p = Frame with the NMT-Commando
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplNmtCnuCommandCb(tEplFrameInfo *pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtCommand NmtCommand;
-	BOOL fNodeIdInList;
-	tEplNmtEvent NmtEvent = kEplNmtEventNoEvent;
-
-	if (pFrameInfo_p == NULL) {
-		Ret = kEplNmtInvalidFramePointer;
-		goto Exit;
-	}
-
-	NmtCommand = EplNmtCnuGetNmtCommand(pFrameInfo_p);
-
-	// check NMT-Command
-	switch (NmtCommand) {
-
-		//------------------------------------------------------------------------
-		// plain NMT state commands
-	case kEplNmtCmdStartNode:
-		{		// send NMT-Event to state maschine kEplNmtEventStartNode
-			NmtEvent = kEplNmtEventStartNode;
-			break;
-		}
-
-	case kEplNmtCmdStopNode:
-		{		// send NMT-Event to state maschine kEplNmtEventStopNode
-			NmtEvent = kEplNmtEventStopNode;
-			break;
-		}
-
-	case kEplNmtCmdEnterPreOperational2:
-		{		// send NMT-Event to state maschine kEplNmtEventEnterPreOperational2
-			NmtEvent = kEplNmtEventEnterPreOperational2;
-			break;
-		}
-
-	case kEplNmtCmdEnableReadyToOperate:
-		{		// send NMT-Event to state maschine kEplNmtEventEnableReadyToOperate
-			NmtEvent = kEplNmtEventEnableReadyToOperate;
-			break;
-		}
-
-	case kEplNmtCmdResetNode:
-		{		// send NMT-Event to state maschine kEplNmtEventResetNode
-			NmtEvent = kEplNmtEventResetNode;
-			break;
-		}
-
-	case kEplNmtCmdResetCommunication:
-		{		// send NMT-Event to state maschine kEplNmtEventResetCom
-			NmtEvent = kEplNmtEventResetCom;
-			break;
-		}
-
-	case kEplNmtCmdResetConfiguration:
-		{		// send NMT-Event to state maschine kEplNmtEventResetConfig
-			NmtEvent = kEplNmtEventResetConfig;
-			break;
-		}
-
-	case kEplNmtCmdSwReset:
-		{		// send NMT-Event to state maschine kEplNmtEventSwReset
-			NmtEvent = kEplNmtEventSwReset;
-			break;
-		}
-
-		//------------------------------------------------------------------------
-		// extended NMT state commands
-
-	case kEplNmtCmdStartNodeEx:
-		{
-			// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&
-						(pFrameInfo_p->m_pFrame->m_Data.
-						 m_Asnd.m_Payload.
-						 m_NmtCommandService.
-						 m_le_abNmtCommandData[0]));
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventStartNode;
-			}
-			break;
-		}
-
-	case kEplNmtCmdStopNodeEx:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventStopNode;
-			}
-			break;
-		}
-
-	case kEplNmtCmdEnterPreOperational2Ex:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventEnterPreOperational2;
-			}
-			break;
-		}
-
-	case kEplNmtCmdEnableReadyToOperateEx:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventEnableReadyToOperate;
-			}
-			break;
-		}
-
-	case kEplNmtCmdResetNodeEx:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventResetNode;
-			}
-			break;
-		}
-
-	case kEplNmtCmdResetCommunicationEx:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventResetCom;
-			}
-			break;
-		}
-
-	case kEplNmtCmdResetConfigurationEx:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventResetConfig;
-			}
-			break;
-		}
-
-	case kEplNmtCmdSwResetEx:
-		{		// check if own nodeid is in EPL node list
-			fNodeIdInList =
-			    EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
-						m_Asnd.m_Payload.
-						m_NmtCommandService.
-						m_le_abNmtCommandData[0]);
-			if (fNodeIdInList != FALSE) {	// own nodeid in list
-				// send event to process command
-				NmtEvent = kEplNmtEventSwReset;
-			}
-			break;
-		}
-
-		//------------------------------------------------------------------------
-		// NMT managing commands
-
-		// TODO: add functions to process managing command (optional)
-
-	case kEplNmtCmdNetHostNameSet:
-		{
-			break;
-		}
-
-	case kEplNmtCmdFlushArpEntry:
-		{
-			break;
-		}
-
-		//------------------------------------------------------------------------
-		// NMT info services
-
-		// TODO: forward event with infos to the application (optional)
-
-	case kEplNmtCmdPublishConfiguredCN:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishActiveCN:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishPreOperational1:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishPreOperational2:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishReadyToOperate:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishOperational:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishStopped:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishEmergencyNew:
-		{
-			break;
-		}
-
-	case kEplNmtCmdPublishTime:
-		{
-			break;
-		}
-
-		//-----------------------------------------------------------------------
-		// error from MN
-		// -> requested command not supported by MN
-	case kEplNmtCmdInvalidService:
-		{
-
-			// TODO: errorevent to application
-			break;
-		}
-
-		//------------------------------------------------------------------------
-		// default
-	default:
-		{
-			Ret = kEplNmtUnknownCommand;
-			goto Exit;
-		}
-
-	}			// end of switch(NmtCommand)
-
-	if (NmtEvent != kEplNmtEventNoEvent) {
-		if (EplNmtCnuInstance_g.m_pfnCheckEventCb != NULL) {
-			Ret = EplNmtCnuInstance_g.m_pfnCheckEventCb(NmtEvent);
-			if (Ret == kEplReject) {
-				Ret = kEplSuccessful;
-				goto Exit;
-			} else if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-		}
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-		Ret = EplNmtuNmtEvent(NmtEvent);
-#endif
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuGetNmtCommand()
-//
-// Description: returns the NMT-Command from the frame
-//
-//
-//
-// Parameters:      pFrameInfo_p = pointer to the Frame
-//                                 with the NMT-Command
-//
-//
-// Returns:         tEplNmtCommand = NMT-Command
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplNmtCommand EplNmtCnuGetNmtCommand(tEplFrameInfo * pFrameInfo_p)
-{
-	tEplNmtCommand NmtCommand;
-	tEplNmtCommandService *pNmtCommandService;
-
-	pNmtCommandService =
-	    &pFrameInfo_p->m_pFrame->m_Data.m_Asnd.m_Payload.
-	    m_NmtCommandService;
-
-	NmtCommand =
-	    (tEplNmtCommand) AmiGetByteFromLe(&pNmtCommandService->
-					      m_le_bNmtCommandId);
-
-	return NmtCommand;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtCnuNodeIdList()
-//
-// Description: check if the own nodeid is set in EPL Node List
-//
-//
-//
-// Parameters:      pbNmtCommandDate_p = pointer to the data of the NMT Command
-//
-//
-// Returns:         BOOL = TRUE if nodeid is set in EPL Node List
-//                         FALSE if nodeid not set in EPL Node List
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static BOOL EplNmtCnuNodeIdList(u8 * pbNmtCommandDate_p)
-{
-	BOOL fNodeIdInList;
-	unsigned int uiByteOffset;
-	u8 bBitOffset;
-	u8 bNodeListByte;
-
-	// get byte-offset of the own nodeid in NodeIdList
-	// devide though 8
-	uiByteOffset = (unsigned int)(EplNmtCnuInstance_g.m_uiNodeId >> 3);
-	// get bitoffset
-	bBitOffset = (u8) EplNmtCnuInstance_g.m_uiNodeId % 8;
-
-	bNodeListByte = AmiGetByteFromLe(&pbNmtCommandDate_p[uiByteOffset]);
-	if ((bNodeListByte & bBitOffset) == 0) {
-		fNodeIdInList = FALSE;
-	} else {
-		fNodeIdInList = TRUE;
-	}
-
-	return fNodeIdInList;
-}
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
-
-// EOF

drivers/staging/epl/EplNmtMnu.c

@@ -1,2828 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for NMT-MN-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtMnu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.18 $  $Date: 2008/11/19 09:52:24 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplNmtMnu.h"
-#include "user/EplTimeru.h"
-#include "user/EplIdentu.h"
-#include "user/EplStatusu.h"
-#include "user/EplObdu.h"
-#include "user/EplDlluCal.h"
-#include "Benchmark.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0) && (EPL_OBD_USE_KERNEL == FALSE)
-#error "EPL NmtMnu module needs EPL module OBDU or OBDK!"
-#endif
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-#define EPL_NMTMNU_DBG_POST_TRACE_VALUE(Event_p, uiNodeId_p, wErrorCode_p) \
-    TGT_DBG_POST_TRACE_VALUE((kEplEventSinkNmtMnu << 28) | (Event_p << 24) \
-                             | (uiNodeId_p << 16) | wErrorCode_p)
-
-// defines for flags in node info structure
-#define EPL_NMTMNU_NODE_FLAG_ISOCHRON       0x0001	// CN is being accessed isochronously
-#define EPL_NMTMNU_NODE_FLAG_NOT_SCANNED    0x0002	// CN was not scanned once -> decrement SignalCounter and reset flag
-#define EPL_NMTMNU_NODE_FLAG_HALTED         0x0004	// boot process for this CN is halted
-#define EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED 0x0008	// NMT command was just issued, wrong NMT states will be tolerated
-#define EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ  0x0300	// counter for StatusRequest timer handle
-#define EPL_NMTMNU_NODE_FLAG_COUNT_LONGER   0x0C00	// counter for longer timeouts timer handle
-#define EPL_NMTMNU_NODE_FLAG_INC_STATREQ    0x0100	// increment for StatusRequest timer handle
-#define EPL_NMTMNU_NODE_FLAG_INC_LONGER     0x0400	// increment for longer timeouts timer handle
-		    // These counters will be incremented at every timer start
-		    // and copied to timerarg. When the timer event occures
-		    // both will be compared and if unequal the timer event
-		    // will be discarded, because it is an old one.
-
-// defines for timer arguments to draw a distinction between serveral events
-#define EPL_NMTMNU_TIMERARG_NODE_MASK   0x000000FFL	// mask that contains the node-ID
-#define EPL_NMTMNU_TIMERARG_IDENTREQ    0x00010000L	// timer event is for IdentRequest
-#define EPL_NMTMNU_TIMERARG_STATREQ     0x00020000L	// timer event is for StatusRequest
-#define EPL_NMTMNU_TIMERARG_LONGER      0x00040000L	// timer event is for longer timeouts
-#define EPL_NMTMNU_TIMERARG_STATE_MON   0x00080000L	// timer event for StatusRequest to monitor execution of NMT state changes
-#define EPL_NMTMNU_TIMERARG_COUNT_SR    0x00000300L	// counter for StatusRequest
-#define EPL_NMTMNU_TIMERARG_COUNT_LO    0x00000C00L	// counter for longer timeouts
-		    // The counters must have the same position as in the node flags above.
-
-#define EPL_NMTMNU_SET_FLAGS_TIMERARG_STATREQ(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
-    pNodeInfo_p->m_wFlags = \
-        ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_STATREQ) \
-         & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) \
-        | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
-    TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_STATREQ | uiNodeId_p | \
-        (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
-    TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
-
-#define EPL_NMTMNU_SET_FLAGS_TIMERARG_IDENTREQ(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
-    pNodeInfo_p->m_wFlags = \
-        ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_STATREQ) \
-         & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) \
-        | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
-    TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_IDENTREQ | uiNodeId_p | \
-        (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
-    TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
-
-#define EPL_NMTMNU_SET_FLAGS_TIMERARG_LONGER(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
-    pNodeInfo_p->m_wFlags = \
-        ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_LONGER) \
-         & EPL_NMTMNU_NODE_FLAG_COUNT_LONGER) \
-        | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_LONGER); \
-    TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_LONGER | uiNodeId_p | \
-        (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_LONGER); \
-    TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
-
-#define EPL_NMTMNU_SET_FLAGS_TIMERARG_STATE_MON(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
-    pNodeInfo_p->m_wFlags = \
-        ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_STATREQ) \
-         & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) \
-        | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
-    TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_STATE_MON | uiNodeId_p | \
-        (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
-    TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
-
-// defines for global flags
-#define EPL_NMTMNU_FLAG_HALTED          0x0001	// boot process is halted
-#define EPL_NMTMNU_FLAG_APP_INFORMED    0x0002	// application was informed about possible NMT state change
-
-// return pointer to node info structure for specified node ID
-// d.k. may be replaced by special (hash) function if node ID array is smaller than 254
-#define EPL_NMTMNU_GET_NODEINFO(uiNodeId_p) (&EplNmtMnuInstance_g.m_aNodeInfo[uiNodeId_p - 1])
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef enum {
-	kEplNmtMnuIntNodeEventNoIdentResponse = 0x00,
-	kEplNmtMnuIntNodeEventIdentResponse = 0x01,
-	kEplNmtMnuIntNodeEventBoot = 0x02,
-	kEplNmtMnuIntNodeEventExecReset = 0x03,
-	kEplNmtMnuIntNodeEventConfigured = 0x04,
-	kEplNmtMnuIntNodeEventNoStatusResponse = 0x05,
-	kEplNmtMnuIntNodeEventStatusResponse = 0x06,
-	kEplNmtMnuIntNodeEventHeartbeat = 0x07,
-	kEplNmtMnuIntNodeEventNmtCmdSent = 0x08,
-	kEplNmtMnuIntNodeEventTimerIdentReq = 0x09,
-	kEplNmtMnuIntNodeEventTimerStatReq = 0x0A,
-	kEplNmtMnuIntNodeEventTimerStateMon = 0x0B,
-	kEplNmtMnuIntNodeEventTimerLonger = 0x0C,
-	kEplNmtMnuIntNodeEventError = 0x0D,
-
-} tEplNmtMnuIntNodeEvent;
-
-typedef enum {
-	kEplNmtMnuNodeStateUnknown = 0x00,
-	kEplNmtMnuNodeStateIdentified = 0x01,
-	kEplNmtMnuNodeStateResetConf = 0x02,	// CN reset after configuration update
-	kEplNmtMnuNodeStateConfigured = 0x03,	// BootStep1 completed
-	kEplNmtMnuNodeStateReadyToOp = 0x04,	// BootStep2 completed
-	kEplNmtMnuNodeStateComChecked = 0x05,	// Communication checked successfully
-	kEplNmtMnuNodeStateOperational = 0x06,	// CN is in NMT state OPERATIONAL
-
-} tEplNmtMnuNodeState;
-
-typedef struct {
-	tEplTimerHdl m_TimerHdlStatReq;	// timer to delay StatusRequests and IdentRequests
-	tEplTimerHdl m_TimerHdlLonger;	// 2nd timer for NMT command EnableReadyToOp and CheckCommunication
-	tEplNmtMnuNodeState m_NodeState;	// internal node state (kind of sub state of NMT state)
-	u32 m_dwNodeCfg;	// subindex from 0x1F81
-	u16 m_wFlags;		// flags: CN is being accessed isochronously
-
-} tEplNmtMnuNodeInfo;
-
-typedef struct {
-	tEplNmtMnuNodeInfo m_aNodeInfo[EPL_NMT_MAX_NODE_ID];
-	tEplTimerHdl m_TimerHdlNmtState;	// timeout for stay in NMT state
-	unsigned int m_uiMandatorySlaveCount;
-	unsigned int m_uiSignalSlaveCount;
-	unsigned long m_ulStatusRequestDelay;	// in [ms] (object 0x1006 * EPL_C_NMT_STATREQ_CYCLE)
-	unsigned long m_ulTimeoutReadyToOp;	// in [ms] (object 0x1F89/5)
-	unsigned long m_ulTimeoutCheckCom;	// in [ms] (object 0x1006 * MultiplexedCycleCount)
-	u16 m_wFlags;		// global flags
-	u32 m_dwNmtStartup;	// object 0x1F80 NMT_StartUp_U32
-	tEplNmtMnuCbNodeEvent m_pfnCbNodeEvent;
-	tEplNmtMnuCbBootEvent m_pfnCbBootEvent;
-
-} tEplNmtMnuInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplNmtMnuInstance EplNmtMnuInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuCbNmtRequest(tEplFrameInfo *pFrameInfo_p);
-
-static tEplKernel EplNmtMnuCbIdentResponse(unsigned int uiNodeId_p,
-					   tEplIdentResponse *pIdentResponse_p);
-
-static tEplKernel EplNmtMnuCbStatusResponse(unsigned int uiNodeId_p,
-					    tEplStatusResponse *pStatusResponse_p);
-
-static tEplKernel EplNmtMnuCheckNmtState(unsigned int uiNodeId_p,
-					 tEplNmtMnuNodeInfo * pNodeInfo_p,
-					 tEplNmtState NodeNmtState_p,
-					 u16 wErrorCode_p,
-					 tEplNmtState LocalNmtState_p);
-
-static tEplKernel EplNmtMnuStartBootStep1(void);
-
-static tEplKernel EplNmtMnuStartBootStep2(void);
-
-static tEplKernel EplNmtMnuStartCheckCom(void);
-
-static tEplKernel EplNmtMnuNodeBootStep2(unsigned int uiNodeId_p,
-					 tEplNmtMnuNodeInfo * pNodeInfo_p);
-
-static tEplKernel EplNmtMnuNodeCheckCom(unsigned int uiNodeId_p,
-					tEplNmtMnuNodeInfo * pNodeInfo_p);
-
-static tEplKernel EplNmtMnuStartNodes(void);
-
-static tEplKernel EplNmtMnuProcessInternalEvent(unsigned int uiNodeId_p,
-						tEplNmtState NodeNmtState_p,
-						u16 wErrorCode_p,
-						tEplNmtMnuIntNodeEvent
-						NodeEvent_p);
-
-static tEplKernel EplNmtMnuReset(void);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuInit
-//
-// Description: init first instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuInit(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
-			 tEplNmtMnuCbBootEvent pfnCbBootEvent_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplNmtMnuAddInstance(pfnCbNodeEvent_p, pfnCbBootEvent_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuAddInstance
-//
-// Description: init other instances of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuAddInstance(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
-				tEplNmtMnuCbBootEvent pfnCbBootEvent_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplNmtMnuInstance_g, 0, sizeof(EplNmtMnuInstance_g));
-
-	if ((pfnCbNodeEvent_p == NULL) || (pfnCbBootEvent_p == NULL)) {
-		Ret = kEplNmtInvalidParam;
-		goto Exit;
-	}
-	EplNmtMnuInstance_g.m_pfnCbNodeEvent = pfnCbNodeEvent_p;
-	EplNmtMnuInstance_g.m_pfnCbBootEvent = pfnCbBootEvent_p;
-
-	// initialize StatusRequest delay
-	EplNmtMnuInstance_g.m_ulStatusRequestDelay = 5000L;
-
-	// register NmtMnResponse callback function
-	Ret =
-	    EplDlluCalRegAsndService(kEplDllAsndNmtRequest,
-				     EplNmtMnuCbNmtRequest,
-				     kEplDllAsndFilterLocal);
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuDelInstance
-//
-// Description: delete instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// deregister NmtMnResponse callback function
-	Ret =
-	    EplDlluCalRegAsndService(kEplDllAsndNmtRequest, NULL,
-				     kEplDllAsndFilterNone);
-
-	Ret = EplNmtMnuReset();
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuSendNmtCommandEx
-//
-// Description: sends the specified NMT command to the specified node.
-//
-// Parameters:  uiNodeId_p              = node ID to which the NMT command will be sent
-//              NmtCommand_p            = NMT command
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuSendNmtCommandEx(unsigned int uiNodeId_p,
-				     tEplNmtCommand NmtCommand_p,
-				     void *pNmtCommandData_p,
-				     unsigned int uiDataSize_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplFrameInfo FrameInfo;
-	u8 abBuffer[EPL_C_DLL_MINSIZE_NMTCMDEXT];
-	tEplFrame *pFrame = (tEplFrame *) abBuffer;
-	BOOL fSoftDeleteNode = FALSE;
-
-	if ((uiNodeId_p == 0) || (uiNodeId_p > EPL_C_ADR_BROADCAST)) {	// invalid node ID specified
-		Ret = kEplInvalidNodeId;
-		goto Exit;
-	}
-
-	if ((pNmtCommandData_p != NULL)
-	    && (uiDataSize_p >
-		(EPL_C_DLL_MINSIZE_NMTCMDEXT - EPL_C_DLL_MINSIZE_NMTCMD))) {
-		Ret = kEplNmtInvalidParam;
-		goto Exit;
-	}
-	// $$$ d.k. may be check in future versions if the caller wants to perform prohibited state transitions
-	//     the CN should not perform these transitions, but the expected NMT state will be changed and never fullfilled.
-
-	// build frame
-	EPL_MEMSET(pFrame, 0x00, sizeof(abBuffer));
-	AmiSetByteToLe(&pFrame->m_le_bDstNodeId, (u8) uiNodeId_p);
-	AmiSetByteToLe(&pFrame->m_Data.m_Asnd.m_le_bServiceId,
-		       (u8) kEplDllAsndNmtCommand);
-	AmiSetByteToLe(&pFrame->m_Data.m_Asnd.m_Payload.m_NmtCommandService.
-		       m_le_bNmtCommandId, (u8) NmtCommand_p);
-	if ((pNmtCommandData_p != NULL) && (uiDataSize_p > 0)) {	// copy command data to frame
-		EPL_MEMCPY(&pFrame->m_Data.m_Asnd.m_Payload.m_NmtCommandService.
-			   m_le_abNmtCommandData[0], pNmtCommandData_p,
-			   uiDataSize_p);
-	}
-	// build info structure
-	FrameInfo.m_NetTime.m_dwNanoSec = 0;
-	FrameInfo.m_NetTime.m_dwSec = 0;
-	FrameInfo.m_pFrame = pFrame;
-	FrameInfo.m_uiFrameSize = sizeof(abBuffer);
-
-	// send NMT-Request
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalAsyncSend(&FrameInfo,	// pointer to frameinfo
-				  kEplDllAsyncReqPrioNmt);	// priority
-#endif
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	EPL_DBGLVL_NMTMN_TRACE2("NMTCmd(%02X->%02X)\n", NmtCommand_p,
-				uiNodeId_p);
-
-	switch (NmtCommand_p) {
-	case kEplNmtCmdStartNode:
-	case kEplNmtCmdEnterPreOperational2:
-	case kEplNmtCmdEnableReadyToOperate:
-		{
-			// nothing left to do,
-			// because any further processing is done
-			// when the NMT command is actually sent
-			goto Exit;
-		}
-
-	case kEplNmtCmdStopNode:
-		{
-			fSoftDeleteNode = TRUE;
-			break;
-		}
-
-	case kEplNmtCmdResetNode:
-	case kEplNmtCmdResetCommunication:
-	case kEplNmtCmdResetConfiguration:
-	case kEplNmtCmdSwReset:
-		{
-			break;
-		}
-
-	default:
-		goto Exit;
-	}
-
-	// remove CN from isochronous phase;
-	// This must be done here and not when NMT command is actually sent
-	// because it will be too late and may cause unwanted errors
-	if (uiNodeId_p != EPL_C_ADR_BROADCAST) {
-		if (fSoftDeleteNode == FALSE) {	// remove CN immediately from isochronous phase
-			Ret = EplDlluCalDeleteNode(uiNodeId_p);
-		} else {	// remove CN from isochronous phase softly
-			Ret = EplDlluCalSoftDeleteNode(uiNodeId_p);
-		}
-	} else {		// do it for all active CNs
-		for (uiNodeId_p = 1;
-		     uiNodeId_p <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
-		     uiNodeId_p++) {
-			if ((EPL_NMTMNU_GET_NODEINFO(uiNodeId_p)->
-			     m_dwNodeCfg & (EPL_NODEASSIGN_NODE_IS_CN |
-					    EPL_NODEASSIGN_NODE_EXISTS)) != 0) {
-				if (fSoftDeleteNode == FALSE) {	// remove CN immediately from isochronous phase
-					Ret = EplDlluCalDeleteNode(uiNodeId_p);
-				} else {	// remove CN from isochronous phase softly
-					Ret =
-					    EplDlluCalSoftDeleteNode
-					    (uiNodeId_p);
-				}
-			}
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuSendNmtCommand
-//
-// Description: sends the specified NMT command to the specified node.
-//
-// Parameters:  uiNodeId_p              = node ID to which the NMT command will be sent
-//              NmtCommand_p            = NMT command
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuSendNmtCommand(unsigned int uiNodeId_p,
-				   tEplNmtCommand NmtCommand_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	Ret = EplNmtMnuSendNmtCommandEx(uiNodeId_p, NmtCommand_p, NULL, 0);
-
-//Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuTriggerStateChange
-//
-// Description: triggers the specified node command for the specified node.
-//
-// Parameters:  uiNodeId_p              = node ID for which the node command will be executed
-//              NodeCommand_p           = node command
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuTriggerStateChange(unsigned int uiNodeId_p,
-				       tEplNmtNodeCommand NodeCommand_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtMnuIntNodeEvent NodeEvent;
-	tEplObdSize ObdSize;
-	u8 bNmtState;
-	u16 wErrorCode = EPL_E_NO_ERROR;
-
-	if ((uiNodeId_p == 0) || (uiNodeId_p >= EPL_C_ADR_BROADCAST)) {
-		Ret = kEplInvalidNodeId;
-		goto Exit;
-	}
-
-	switch (NodeCommand_p) {
-	case kEplNmtNodeCommandBoot:
-		{
-			NodeEvent = kEplNmtMnuIntNodeEventBoot;
-			break;
-		}
-
-	case kEplNmtNodeCommandConfOk:
-		{
-			NodeEvent = kEplNmtMnuIntNodeEventConfigured;
-			break;
-		}
-
-	case kEplNmtNodeCommandConfErr:
-		{
-			NodeEvent = kEplNmtMnuIntNodeEventError;
-			wErrorCode = EPL_E_NMT_BPO1_CF_VERIFY;
-			break;
-		}
-
-	case kEplNmtNodeCommandConfReset:
-		{
-			NodeEvent = kEplNmtMnuIntNodeEventExecReset;
-			break;
-		}
-
-	default:
-		{		// invalid node command
-			goto Exit;
-		}
-	}
-
-	// fetch current NMT state
-	ObdSize = 1;
-	Ret = EplObduReadEntry(0x1F8E, uiNodeId_p, &bNmtState, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p,
-					    (tEplNmtState) (bNmtState |
-							    EPL_NMT_TYPE_CS),
-					    wErrorCode, NodeEvent);
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuCbNmtStateChange
-//
-// Description: callback function for NMT state changes
-//
-// Parameters:  NmtStateChange_p        = NMT state change event
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuCbNmtStateChange(tEplEventNmtStateChange NmtStateChange_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// do work which must be done in that state
-	switch (NmtStateChange_p.m_NewNmtState) {
-		// EPL stack is not running
-/*        case kEplNmtGsOff:
-            break;
-
-        // first init of the hardware
-        case kEplNmtGsInitialising:
-            break;
-
-        // init of the manufacturer-specific profile area and the
-        // standardised device profile area
-        case kEplNmtGsResetApplication:
-        {
-            break;
-        }
-
-        // init of the communication profile area
-        case kEplNmtGsResetCommunication:
-        {
-            break;
-        }
-*/
-		// build the configuration with infos from OD
-	case kEplNmtGsResetConfiguration:
-		{
-			u32 dwTimeout;
-			tEplObdSize ObdSize;
-
-			// read object 0x1F80 NMT_StartUp_U32
-			ObdSize = 4;
-			Ret =
-			    EplObduReadEntry(0x1F80, 0,
-					     &EplNmtMnuInstance_g.
-					     m_dwNmtStartup, &ObdSize);
-			if (Ret != kEplSuccessful) {
-				break;
-			}
-			// compute StatusReqDelay = object 0x1006 * EPL_C_NMT_STATREQ_CYCLE
-			ObdSize = sizeof(dwTimeout);
-			Ret = EplObduReadEntry(0x1006, 0, &dwTimeout, &ObdSize);
-			if (Ret != kEplSuccessful) {
-				break;
-			}
-			if (dwTimeout != 0L) {
-				EplNmtMnuInstance_g.m_ulStatusRequestDelay =
-				    dwTimeout * EPL_C_NMT_STATREQ_CYCLE / 1000L;
-				if (EplNmtMnuInstance_g.
-				    m_ulStatusRequestDelay == 0L) {
-					EplNmtMnuInstance_g.m_ulStatusRequestDelay = 1L;	// at least 1 ms
-				}
-				// $$$ fetch and use MultiplexedCycleCount from OD
-				EplNmtMnuInstance_g.m_ulTimeoutCheckCom =
-				    dwTimeout * EPL_C_NMT_STATREQ_CYCLE / 1000L;
-				if (EplNmtMnuInstance_g.m_ulTimeoutCheckCom ==
-				    0L) {
-					EplNmtMnuInstance_g.m_ulTimeoutCheckCom = 1L;	// at least 1 ms
-				}
-			}
-			// fetch ReadyToOp Timeout from OD
-			ObdSize = sizeof(dwTimeout);
-			Ret = EplObduReadEntry(0x1F89, 5, &dwTimeout, &ObdSize);
-			if (Ret != kEplSuccessful) {
-				break;
-			}
-			if (dwTimeout != 0L) {
-				// convert [us] to [ms]
-				dwTimeout /= 1000L;
-				if (dwTimeout == 0L) {
-					dwTimeout = 1L;	// at least 1 ms
-				}
-				EplNmtMnuInstance_g.m_ulTimeoutReadyToOp =
-				    dwTimeout;
-			} else {
-				EplNmtMnuInstance_g.m_ulTimeoutReadyToOp = 0L;
-			}
-			break;
-		}
-/*
-        //-----------------------------------------------------------
-        // CN part of the state machine
-
-        // node liste for EPL-Frames and check timeout
-        case kEplNmtCsNotActive:
-        {
-            break;
-        }
-
-        // node process only async frames
-        case kEplNmtCsPreOperational1:
-        {
-            break;
-        }
-
-        // node process isochronus and asynchronus frames
-        case kEplNmtCsPreOperational2:
-        {
-            break;
-        }
-
-        // node should be configured und application is ready
-        case kEplNmtCsReadyToOperate:
-        {
-            break;
-        }
-
-        // normal work state
-        case kEplNmtCsOperational:
-        {
-            break;
-        }
-
-        // node stopped by MN
-        // -> only process asynchronus frames
-        case kEplNmtCsStopped:
-        {
-            break;
-        }
-
-        // no EPL cycle
-        // -> normal ethernet communication
-        case kEplNmtCsBasicEthernet:
-        {
-            break;
-        }
-*/
-		//-----------------------------------------------------------
-		// MN part of the state machine
-
-		// node listens for EPL-Frames and check timeout
-	case kEplNmtMsNotActive:
-		{
-			break;
-		}
-
-		// node processes only async frames
-	case kEplNmtMsPreOperational1:
-		{
-			u32 dwTimeout;
-			tEplTimerArg TimerArg;
-			tEplObdSize ObdSize;
-			tEplEvent Event;
-
-			// clear global flags, e.g. reenable boot process
-			EplNmtMnuInstance_g.m_wFlags = 0;
-
-			// reset IdentResponses and running IdentRequests and StatusRequests
-			Ret = EplIdentuReset();
-			Ret = EplStatusuReset();
-
-			// reset timers
-			Ret = EplNmtMnuReset();
-
-			// 2008/11/18 d.k. reset internal node info is not necessary,
-			//                 because timer flags are important and other
-			//                 things are reset by EplNmtMnuStartBootStep1().
-/*
-            EPL_MEMSET(EplNmtMnuInstance_g.m_aNodeInfo,
-                       0,
-                       sizeof (EplNmtMnuInstance_g.m_aNodeInfo));
-*/
-
-			// inform DLL about NMT state change,
-			// so that it can clear the asynchonous queues and start the reduced cycle
-			Event.m_EventSink = kEplEventSinkDllk;
-			Event.m_EventType = kEplEventTypeDllkStartReducedCycle;
-			EPL_MEMSET(&Event.m_NetTime, 0x00,
-				   sizeof(Event.m_NetTime));
-			Event.m_pArg = NULL;
-			Event.m_uiSize = 0;
-			Ret = EplEventuPost(&Event);
-			if (Ret != kEplSuccessful) {
-				break;
-			}
-			// reset all nodes
-			// d.k.: skip this step if was just done before, e.g. because of a ResetNode command from a diagnostic node
-			if (NmtStateChange_p.m_NmtEvent ==
-			    kEplNmtEventTimerMsPreOp1) {
-				BENCHMARK_MOD_07_TOGGLE(9);
-
-				EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
-								EPL_C_ADR_BROADCAST,
-								kEplNmtCmdResetNode);
-
-				Ret =
-				    EplNmtMnuSendNmtCommand(EPL_C_ADR_BROADCAST,
-							    kEplNmtCmdResetNode);
-				if (Ret != kEplSuccessful) {
-					break;
-				}
-			}
-			// start network scan
-			Ret = EplNmtMnuStartBootStep1();
-
-			// start timer for 0x1F89/2 MNTimeoutPreOp1_U32
-			ObdSize = sizeof(dwTimeout);
-			Ret = EplObduReadEntry(0x1F89, 2, &dwTimeout, &ObdSize);
-			if (Ret != kEplSuccessful) {
-				break;
-			}
-			if (dwTimeout != 0L) {
-				dwTimeout /= 1000L;
-				if (dwTimeout == 0L) {
-					dwTimeout = 1L;	// at least 1 ms
-				}
-				TimerArg.m_EventSink = kEplEventSinkNmtMnu;
-				TimerArg.m_ulArg = 0;
-				Ret =
-				    EplTimeruModifyTimerMs(&EplNmtMnuInstance_g.
-							   m_TimerHdlNmtState,
-							   dwTimeout, TimerArg);
-			}
-			break;
-		}
-
-		// node processes isochronous and asynchronous frames
-	case kEplNmtMsPreOperational2:
-		{
-			// add identified CNs to isochronous phase
-			// send EnableReadyToOp to all identified CNs
-			Ret = EplNmtMnuStartBootStep2();
-
-			// wait for NMT state change of CNs
-			break;
-		}
-
-		// node should be configured und application is ready
-	case kEplNmtMsReadyToOperate:
-		{
-			// check if PRes of CNs are OK
-			// d.k. that means wait CycleLength * MultiplexCycleCount (i.e. start timer)
-			//      because Dllk checks PRes of CNs automatically in ReadyToOp
-			Ret = EplNmtMnuStartCheckCom();
-			break;
-		}
-
-		// normal work state
-	case kEplNmtMsOperational:
-		{
-			// send StartNode to CNs
-			// wait for NMT state change of CNs
-			Ret = EplNmtMnuStartNodes();
-			break;
-		}
-
-		// no EPL cycle
-		// -> normal ethernet communication
-	case kEplNmtMsBasicEthernet:
-		{
-			break;
-		}
-
-	default:
-		{
-//            TRACE0("EplNmtMnuCbNmtStateChange(): unhandled NMT state\n");
-		}
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuCbCheckEvent
-//
-// Description: callback funktion for NMT events before they are actually executed.
-//              The EPL API layer must forward NMT events from NmtCnu module.
-//              This module will reject some NMT commands while MN.
-//
-// Parameters:  NmtEvent_p              = outstanding NMT event for approval
-//
-// Returns:     tEplKernel              = error code
-//                      kEplReject      = reject the NMT event
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuCbCheckEvent(tEplNmtEvent NmtEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuProcessEvent
-//
-// Description: processes events from event queue
-//
-// Parameters:  pEvent_p        = pointer to event
-//
-// Returns:     tEplKernel      = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuProcessEvent(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// process event
-	switch (pEvent_p->m_EventType) {
-		// timer event
-	case kEplEventTypeTimer:
-		{
-			tEplTimerEventArg *pTimerEventArg =
-			    (tEplTimerEventArg *) pEvent_p->m_pArg;
-			unsigned int uiNodeId;
-
-			uiNodeId =
-			    (unsigned int)(pTimerEventArg->
-					   m_ulArg &
-					   EPL_NMTMNU_TIMERARG_NODE_MASK);
-			if (uiNodeId != 0) {
-				tEplObdSize ObdSize;
-				u8 bNmtState;
-				tEplNmtMnuNodeInfo *pNodeInfo;
-
-				pNodeInfo = EPL_NMTMNU_GET_NODEINFO(uiNodeId);
-
-				ObdSize = 1;
-				Ret =
-				    EplObduReadEntry(0x1F8E, uiNodeId,
-						     &bNmtState, &ObdSize);
-				if (Ret != kEplSuccessful) {
-					break;
-				}
-
-				if ((pTimerEventArg->
-				     m_ulArg & EPL_NMTMNU_TIMERARG_IDENTREQ) !=
-				    0L) {
-					if ((pNodeInfo->
-					     m_wFlags &
-					     EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ)
-					    != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR)) {	// this is an old (already deleted or modified) timer
-						// but not the current timer
-						// so discard it
-						EPL_NMTMNU_DBG_POST_TRACE_VALUE
-						    (kEplNmtMnuIntNodeEventTimerIdentReq,
-						     uiNodeId,
-						     ((pNodeInfo->
-						       m_NodeState << 8)
-						      | 0xFF));
-
-						break;
-					}
-/*
-                    EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerIdentReq,
-                                                    uiNodeId,
-                                                    ((pNodeInfo->m_NodeState << 8)
-                                                     | 0x80
-                                                     | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
-                                                     | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
-*/
-					Ret =
-					    EplNmtMnuProcessInternalEvent
-					    (uiNodeId,
-					     (tEplNmtState) (bNmtState |
-							     EPL_NMT_TYPE_CS),
-					     EPL_E_NO_ERROR,
-					     kEplNmtMnuIntNodeEventTimerIdentReq);
-				}
-
-				else if ((pTimerEventArg->
-					  m_ulArg & EPL_NMTMNU_TIMERARG_STATREQ)
-					 != 0L) {
-					if ((pNodeInfo->
-					     m_wFlags &
-					     EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ)
-					    != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR)) {	// this is an old (already deleted or modified) timer
-						// but not the current timer
-						// so discard it
-						EPL_NMTMNU_DBG_POST_TRACE_VALUE
-						    (kEplNmtMnuIntNodeEventTimerStatReq,
-						     uiNodeId,
-						     ((pNodeInfo->
-						       m_NodeState << 8)
-						      | 0xFF));
-
-						break;
-					}
-/*
-                    EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerStatReq,
-                                                    uiNodeId,
-                                                    ((pNodeInfo->m_NodeState << 8)
-                                                     | 0x80
-                                                     | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
-                                                     | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
-*/
-					Ret =
-					    EplNmtMnuProcessInternalEvent
-					    (uiNodeId,
-					     (tEplNmtState) (bNmtState |
-							     EPL_NMT_TYPE_CS),
-					     EPL_E_NO_ERROR,
-					     kEplNmtMnuIntNodeEventTimerStatReq);
-				}
-
-				else if ((pTimerEventArg->
-					  m_ulArg &
-					  EPL_NMTMNU_TIMERARG_STATE_MON) !=
-					 0L) {
-					if ((pNodeInfo->
-					     m_wFlags &
-					     EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ)
-					    != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR)) {	// this is an old (already deleted or modified) timer
-						// but not the current timer
-						// so discard it
-						EPL_NMTMNU_DBG_POST_TRACE_VALUE
-						    (kEplNmtMnuIntNodeEventTimerStateMon,
-						     uiNodeId,
-						     ((pNodeInfo->
-						       m_NodeState << 8)
-						      | 0xFF));
-
-						break;
-					}
-/*
-                    EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerStatReq,
-                                                    uiNodeId,
-                                                    ((pNodeInfo->m_NodeState << 8)
-                                                     | 0x80
-                                                     | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
-                                                     | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
-*/
-					Ret =
-					    EplNmtMnuProcessInternalEvent
-					    (uiNodeId,
-					     (tEplNmtState) (bNmtState |
-							     EPL_NMT_TYPE_CS),
-					     EPL_E_NO_ERROR,
-					     kEplNmtMnuIntNodeEventTimerStateMon);
-				}
-
-				else if ((pTimerEventArg->
-					  m_ulArg & EPL_NMTMNU_TIMERARG_LONGER)
-					 != 0L) {
-					if ((pNodeInfo->
-					     m_wFlags &
-					     EPL_NMTMNU_NODE_FLAG_COUNT_LONGER)
-					    != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_LO)) {	// this is an old (already deleted or modified) timer
-						// but not the current timer
-						// so discard it
-						EPL_NMTMNU_DBG_POST_TRACE_VALUE
-						    (kEplNmtMnuIntNodeEventTimerLonger,
-						     uiNodeId,
-						     ((pNodeInfo->
-						       m_NodeState << 8)
-						      | 0xFF));
-
-						break;
-					}
-/*
-                    EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerLonger,
-                                                    uiNodeId,
-                                                    ((pNodeInfo->m_NodeState << 8)
-                                                     | 0x80
-                                                     | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_LONGER) >> 6)
-                                                     | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_LO) >> 8)));
-*/
-					Ret =
-					    EplNmtMnuProcessInternalEvent
-					    (uiNodeId,
-					     (tEplNmtState) (bNmtState |
-							     EPL_NMT_TYPE_CS),
-					     EPL_E_NO_ERROR,
-					     kEplNmtMnuIntNodeEventTimerLonger);
-				}
-
-			} else {	// global timer event
-			}
-			break;
-		}
-
-	case kEplEventTypeHeartbeat:
-		{
-			tEplHeartbeatEvent *pHeartbeatEvent =
-			    (tEplHeartbeatEvent *) pEvent_p->m_pArg;
-
-			Ret =
-			    EplNmtMnuProcessInternalEvent(pHeartbeatEvent->
-							  m_uiNodeId,
-							  pHeartbeatEvent->
-							  m_NmtState,
-							  pHeartbeatEvent->
-							  m_wErrorCode,
-							  kEplNmtMnuIntNodeEventHeartbeat);
-			break;
-		}
-
-	case kEplEventTypeNmtMnuNmtCmdSent:
-		{
-			tEplFrame *pFrame = (tEplFrame *) pEvent_p->m_pArg;
-			unsigned int uiNodeId;
-			tEplNmtCommand NmtCommand;
-			u8 bNmtState;
-
-			uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bDstNodeId);
-			NmtCommand =
-			    (tEplNmtCommand) AmiGetByteFromLe(&pFrame->m_Data.
-							      m_Asnd.m_Payload.
-							      m_NmtCommandService.
-							      m_le_bNmtCommandId);
-
-			switch (NmtCommand) {
-			case kEplNmtCmdStartNode:
-				bNmtState =
-				    (u8) (kEplNmtCsOperational & 0xFF);
-				break;
-
-			case kEplNmtCmdStopNode:
-				bNmtState = (u8) (kEplNmtCsStopped & 0xFF);
-				break;
-
-			case kEplNmtCmdEnterPreOperational2:
-				bNmtState =
-				    (u8) (kEplNmtCsPreOperational2 & 0xFF);
-				break;
-
-			case kEplNmtCmdEnableReadyToOperate:
-				// d.k. do not change expected node state, because of DS 1.0.0 7.3.1.2.1 Plain NMT State Command
-				//      and because node may not change NMT state within EPL_C_NMT_STATE_TOLERANCE
-				bNmtState =
-				    (u8) (kEplNmtCsPreOperational2 & 0xFF);
-				break;
-
-			case kEplNmtCmdResetNode:
-			case kEplNmtCmdResetCommunication:
-			case kEplNmtCmdResetConfiguration:
-			case kEplNmtCmdSwReset:
-				bNmtState = (u8) (kEplNmtCsNotActive & 0xFF);
-				// EplNmtMnuProcessInternalEvent() sets internal node state to kEplNmtMnuNodeStateUnknown
-				// after next unresponded IdentRequest/StatusRequest
-				break;
-
-			default:
-				goto Exit;
-			}
-
-			// process as internal event which update expected NMT state in OD
-			if (uiNodeId != EPL_C_ADR_BROADCAST) {
-				Ret = EplNmtMnuProcessInternalEvent(uiNodeId,
-								    (tEplNmtState)
-								    (bNmtState |
-								     EPL_NMT_TYPE_CS),
-								    0,
-								    kEplNmtMnuIntNodeEventNmtCmdSent);
-
-			} else {	// process internal event for all active nodes (except myself)
-
-				for (uiNodeId = 1;
-				     uiNodeId <=
-				     tabentries(EplNmtMnuInstance_g.
-						m_aNodeInfo); uiNodeId++) {
-					if ((EPL_NMTMNU_GET_NODEINFO(uiNodeId)->
-					     m_dwNodeCfg &
-					     (EPL_NODEASSIGN_NODE_IS_CN |
-					      EPL_NODEASSIGN_NODE_EXISTS)) !=
-					    0) {
-						Ret =
-						    EplNmtMnuProcessInternalEvent
-						    (uiNodeId,
-						     (tEplNmtState) (bNmtState |
-								     EPL_NMT_TYPE_CS),
-						     0,
-						     kEplNmtMnuIntNodeEventNmtCmdSent);
-
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-					}
-				}
-			}
-
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplNmtInvalidEvent;
-		}
-
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuGetRunningTimerStatReq
-//
-// Description: returns a bit field with running StatReq timers
-//              just for debugging purposes
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplNmtMnuGetDiagnosticInfo(unsigned int *puiMandatorySlaveCount_p,
-				      unsigned int *puiSignalSlaveCount_p,
-				      u16 *pwFlags_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if ((puiMandatorySlaveCount_p == NULL)
-	    || (puiSignalSlaveCount_p == NULL)
-	    || (pwFlags_p == NULL)) {
-		Ret = kEplNmtInvalidParam;
-		goto Exit;
-	}
-
-	*puiMandatorySlaveCount_p = EplNmtMnuInstance_g.m_uiMandatorySlaveCount;
-	*puiSignalSlaveCount_p = EplNmtMnuInstance_g.m_uiSignalSlaveCount;
-	*pwFlags_p = EplNmtMnuInstance_g.m_wFlags;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuGetRunningTimerStatReq
-//
-// Description: returns a bit field with running StatReq timers
-//              just for debugging purposes
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-/*
-u32 EplNmtMnuGetRunningTimerStatReq(void)
-{
-tEplKernel      Ret = kEplSuccessful;
-unsigned int    uiIndex;
-tEplNmtMnuNodeInfo* pNodeInfo;
-
-    pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
-    for (uiIndex = 1; uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo); uiIndex++, pNodeInfo++)
-    {
-        if (pNodeInfo->m_NodeState == kEplNmtMnuNodeStateConfigured)
-        {
-            // reset flag "scanned once"
-            pNodeInfo->m_wFlags &= ~EPL_NMTMNU_NODE_FLAG_SCANNED;
-
-            Ret = EplNmtMnuNodeBootStep2(uiIndex, pNodeInfo);
-            if (Ret != kEplSuccessful)
-            {
-                goto Exit;
-            }
-            EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
-            // signal slave counter shall be decremented if StatusRequest was sent once to a CN
-            // mandatory slave counter shall be decremented if mandatory CN is ReadyToOp
-        }
-    }
-
-Exit:
-    return Ret;
-}
-*/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuCbNmtRequest
-//
-// Description: callback funktion for NmtRequest
-//
-// Parameters:  pFrameInfo_p            = Frame with the NmtRequest
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuCbNmtRequest(tEplFrameInfo *pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// $$$ perform NMTRequest
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuCbIdentResponse
-//
-// Description: callback funktion for IdentResponse
-//
-// Parameters:  uiNodeId_p              = node ID for which IdentReponse was received
-//              pIdentResponse_p        = pointer to IdentResponse
-//                                        is NULL if node did not answer
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuCbIdentResponse(unsigned int uiNodeId_p,
-					   tEplIdentResponse *pIdentResponse_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (pIdentResponse_p == NULL) {	// node did not answer
-		Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p, kEplNmtCsNotActive, EPL_E_NMT_NO_IDENT_RES,	// was EPL_E_NO_ERROR
-						    kEplNmtMnuIntNodeEventNoIdentResponse);
-	} else {		// node answered IdentRequest
-		tEplObdSize ObdSize;
-		u32 dwDevType;
-		u16 wErrorCode = EPL_E_NO_ERROR;
-		tEplNmtState NmtState =
-		    (tEplNmtState) (AmiGetByteFromLe
-				    (&pIdentResponse_p->
-				     m_le_bNmtStatus) | EPL_NMT_TYPE_CS);
-
-		// check IdentResponse $$$ move to ProcessIntern, because this function may be called also if CN
-
-		// check DeviceType (0x1F84)
-		ObdSize = 4;
-		Ret =
-		    EplObduReadEntry(0x1F84, uiNodeId_p, &dwDevType, &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		if (dwDevType != 0L) {	// actually compare it with DeviceType from IdentResponse
-			if (AmiGetDwordFromLe(&pIdentResponse_p->m_le_dwDeviceType) != dwDevType) {	// wrong DeviceType
-				NmtState = kEplNmtCsNotActive;
-				wErrorCode = EPL_E_NMT_BPO1_DEVICE_TYPE;
-			}
-		}
-
-		Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p,
-						    NmtState,
-						    wErrorCode,
-						    kEplNmtMnuIntNodeEventIdentResponse);
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuCbStatusResponse
-//
-// Description: callback funktion for StatusResponse
-//
-// Parameters:  uiNodeId_p              = node ID for which IdentReponse was received
-//              pIdentResponse_p        = pointer to IdentResponse
-//                                        is NULL if node did not answer
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuCbStatusResponse(unsigned int uiNodeId_p,
-					    tEplStatusResponse *pStatusResponse_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (pStatusResponse_p == NULL) {	// node did not answer
-		Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p, kEplNmtCsNotActive, EPL_E_NMT_NO_STATUS_RES,	// was EPL_E_NO_ERROR
-						    kEplNmtMnuIntNodeEventNoStatusResponse);
-	} else {		// node answered StatusRequest
-		Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p,
-						    (tEplNmtState)
-						    (AmiGetByteFromLe
-						     (&pStatusResponse_p->
-						      m_le_bNmtStatus) |
-						     EPL_NMT_TYPE_CS),
-						    EPL_E_NO_ERROR,
-						    kEplNmtMnuIntNodeEventStatusResponse);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuStartBootStep1
-//
-// Description: starts BootStep1
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuStartBootStep1(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiSubIndex;
-	unsigned int uiLocalNodeId;
-	u32 dwNodeCfg;
-	tEplObdSize ObdSize;
-
-	// $$$ d.k.: save current time for 0x1F89/2 MNTimeoutPreOp1_U32
-
-	// start network scan
-	EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
-	EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
-	// check 0x1F81
-	uiLocalNodeId = EplObduGetNodeId();
-	for (uiSubIndex = 1; uiSubIndex <= 254; uiSubIndex++) {
-		ObdSize = 4;
-		Ret =
-		    EplObduReadEntry(0x1F81, uiSubIndex, &dwNodeCfg, &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		if (uiSubIndex != uiLocalNodeId) {
-			// reset flags "not scanned" and "isochronous"
-			EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_wFlags &=
-			    ~(EPL_NMTMNU_NODE_FLAG_ISOCHRON |
-			      EPL_NMTMNU_NODE_FLAG_NOT_SCANNED);
-
-			if (uiSubIndex == EPL_C_ADR_DIAG_DEF_NODE_ID) {	// diagnostic node must be scanned by MN in any case
-				dwNodeCfg |=
-				    (EPL_NODEASSIGN_NODE_IS_CN |
-				     EPL_NODEASSIGN_NODE_EXISTS);
-				// and it must be isochronously accessed
-				dwNodeCfg &= ~EPL_NODEASSIGN_ASYNCONLY_NODE;
-			}
-			// save node config in local node info structure
-			EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_dwNodeCfg =
-			    dwNodeCfg;
-			EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_NodeState =
-			    kEplNmtMnuNodeStateUnknown;
-
-			if ((dwNodeCfg & (EPL_NODEASSIGN_NODE_IS_CN | EPL_NODEASSIGN_NODE_EXISTS)) != 0) {	// node is configured as CN
-				// identify the node
-				Ret =
-				    EplIdentuRequestIdentResponse(uiSubIndex,
-								  EplNmtMnuCbIdentResponse);
-				if (Ret != kEplSuccessful) {
-					goto Exit;
-				}
-				// set flag "not scanned"
-				EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_wFlags |=
-				    EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
-				// signal slave counter shall be decremented if IdentRequest was sent once to a CN
-
-				if ((dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// node is a mandatory CN
-					EplNmtMnuInstance_g.
-					    m_uiMandatorySlaveCount++;
-					// mandatory slave counter shall be decremented if mandatory CN was configured successfully
-				}
-			}
-		} else {	// subindex of MN
-			if ((dwNodeCfg & (EPL_NODEASSIGN_MN_PRES | EPL_NODEASSIGN_NODE_EXISTS)) != 0) {	// MN shall send PRes
-				tEplDllNodeInfo DllNodeInfo;
-
-				EPL_MEMSET(&DllNodeInfo, 0,
-					   sizeof(DllNodeInfo));
-				DllNodeInfo.m_uiNodeId = uiLocalNodeId;
-
-				Ret = EplDlluCalAddNode(&DllNodeInfo);
-			}
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuStartBootStep2
-//
-// Description: starts BootStep2.
-//              That means add nodes to isochronous phase and send
-//              NMT EnableReadyToOp.
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuStartBootStep2(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiIndex;
-	tEplNmtMnuNodeInfo *pNodeInfo;
-
-	if ((EplNmtMnuInstance_g.m_wFlags & EPL_NMTMNU_FLAG_HALTED) == 0) {	// boot process is not halted
-		// add nodes to isochronous phase and send NMT EnableReadyToOp
-		EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
-		EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
-		// reset flag that application was informed about possible state change
-		EplNmtMnuInstance_g.m_wFlags &= ~EPL_NMTMNU_FLAG_APP_INFORMED;
-
-		pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
-		for (uiIndex = 1;
-		     uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
-		     uiIndex++, pNodeInfo++) {
-			if (pNodeInfo->m_NodeState ==
-			    kEplNmtMnuNodeStateConfigured) {
-				Ret =
-				    EplNmtMnuNodeBootStep2(uiIndex, pNodeInfo);
-				if (Ret != kEplSuccessful) {
-					goto Exit;
-				}
-				// set flag "not scanned"
-				pNodeInfo->m_wFlags |=
-				    EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
-				// signal slave counter shall be decremented if StatusRequest was sent once to a CN
-
-				if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// node is a mandatory CN
-					EplNmtMnuInstance_g.
-					    m_uiMandatorySlaveCount++;
-				}
-				// mandatory slave counter shall be decremented if mandatory CN is ReadyToOp
-			}
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuNodeBootStep2
-//
-// Description: starts BootStep2 for the specified node.
-//              This means the CN is added to isochronous phase if not
-//              async-only and it gets the NMT command EnableReadyToOp.
-//              The CN must be in node state Configured, when it enters
-//              BootStep2. When BootStep2 finishes, the CN is in node state
-//              ReadyToOp.
-//              If TimeoutReadyToOp in object 0x1F89/5 is configured,
-//              TimerHdlLonger will be started with this timeout.
-//
-// Parameters:  uiNodeId_p              = node ID
-//              pNodeInfo_p             = pointer to internal node info structure
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuNodeBootStep2(unsigned int uiNodeId_p,
-					 tEplNmtMnuNodeInfo * pNodeInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplDllNodeInfo DllNodeInfo;
-	u32 dwNodeCfg;
-	tEplObdSize ObdSize;
-	tEplTimerArg TimerArg;
-
-	dwNodeCfg = pNodeInfo_p->m_dwNodeCfg;
-	if ((dwNodeCfg & EPL_NODEASSIGN_ASYNCONLY_NODE) == 0) {	// add node to isochronous phase
-		DllNodeInfo.m_uiNodeId = uiNodeId_p;
-		ObdSize = 4;
-		Ret =
-		    EplObduReadEntry(0x1F92, uiNodeId_p,
-				     &DllNodeInfo.m_dwPresTimeout, &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		ObdSize = 2;
-		Ret =
-		    EplObduReadEntry(0x1F8B, uiNodeId_p,
-				     &DllNodeInfo.m_wPreqPayloadLimit,
-				     &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		ObdSize = 2;
-		Ret =
-		    EplObduReadEntry(0x1F8D, uiNodeId_p,
-				     &DllNodeInfo.m_wPresPayloadLimit,
-				     &ObdSize);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		pNodeInfo_p->m_wFlags |= EPL_NMTMNU_NODE_FLAG_ISOCHRON;
-
-		Ret = EplDlluCalAddNode(&DllNodeInfo);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-	}
-
-	EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
-					uiNodeId_p,
-					kEplNmtCmdEnableReadyToOperate);
-
-	Ret =
-	    EplNmtMnuSendNmtCommand(uiNodeId_p, kEplNmtCmdEnableReadyToOperate);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	if (EplNmtMnuInstance_g.m_ulTimeoutReadyToOp != 0L) {	// start timer
-		// when the timer expires the CN must be ReadyToOp
-		EPL_NMTMNU_SET_FLAGS_TIMERARG_LONGER(pNodeInfo_p, uiNodeId_p,
-						     TimerArg);
-//        TimerArg.m_EventSink = kEplEventSinkNmtMnu;
-//        TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_LONGER | uiNodeId_p;
-		Ret =
-		    EplTimeruModifyTimerMs(&pNodeInfo_p->m_TimerHdlLonger,
-					   EplNmtMnuInstance_g.
-					   m_ulTimeoutReadyToOp, TimerArg);
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuStartCheckCom
-//
-// Description: starts CheckCommunication
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuStartCheckCom(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiIndex;
-	tEplNmtMnuNodeInfo *pNodeInfo;
-
-	if ((EplNmtMnuInstance_g.m_wFlags & EPL_NMTMNU_FLAG_HALTED) == 0) {	// boot process is not halted
-		// wait some time and check that no communication error occurs
-		EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
-		EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
-		// reset flag that application was informed about possible state change
-		EplNmtMnuInstance_g.m_wFlags &= ~EPL_NMTMNU_FLAG_APP_INFORMED;
-
-		pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
-		for (uiIndex = 1;
-		     uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
-		     uiIndex++, pNodeInfo++) {
-			if (pNodeInfo->m_NodeState ==
-			    kEplNmtMnuNodeStateReadyToOp) {
-				Ret = EplNmtMnuNodeCheckCom(uiIndex, pNodeInfo);
-				if (Ret == kEplReject) {	// timer was started
-					// wait until it expires
-					if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// node is a mandatory CN
-						EplNmtMnuInstance_g.
-						    m_uiMandatorySlaveCount++;
-					}
-				} else if (Ret != kEplSuccessful) {
-					goto Exit;
-				}
-				// set flag "not scanned"
-				pNodeInfo->m_wFlags |=
-				    EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
-				// signal slave counter shall be decremented if timeout elapsed and regardless of an error
-				// mandatory slave counter shall be decremented if timeout elapsed and no error occured
-			}
-		}
-	}
-
-	Ret = kEplSuccessful;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuNodeCheckCom
-//
-// Description: checks communication of the specified node.
-//              That means wait some time and if no error occured everything
-//              is OK.
-//
-// Parameters:  uiNodeId_p              = node ID
-//              pNodeInfo_p             = pointer to internal node info structure
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuNodeCheckCom(unsigned int uiNodeId_p,
-					tEplNmtMnuNodeInfo * pNodeInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u32 dwNodeCfg;
-	tEplTimerArg TimerArg;
-
-	dwNodeCfg = pNodeInfo_p->m_dwNodeCfg;
-	if (((dwNodeCfg & EPL_NODEASSIGN_ASYNCONLY_NODE) == 0)
-	    && (EplNmtMnuInstance_g.m_ulTimeoutCheckCom != 0L)) {	// CN is not async-only and timeout for CheckCom was set
-
-		// check communication,
-		// that means wait some time and if no error occured everything is OK;
-
-		// start timer (when the timer expires the CN must be still ReadyToOp)
-		EPL_NMTMNU_SET_FLAGS_TIMERARG_LONGER(pNodeInfo_p, uiNodeId_p,
-						     TimerArg);
-//        TimerArg.m_EventSink = kEplEventSinkNmtMnu;
-//        TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_LONGER | uiNodeId_p;
-		Ret =
-		    EplTimeruModifyTimerMs(&pNodeInfo_p->m_TimerHdlLonger,
-					   EplNmtMnuInstance_g.
-					   m_ulTimeoutCheckCom, TimerArg);
-
-		// update mandatory slave counter, because timer was started
-		if (Ret == kEplSuccessful) {
-			Ret = kEplReject;
-		}
-	} else {		// timer was not started
-		// assume everything is OK
-		pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateComChecked;
-	}
-
-//Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuStartNodes
-//
-// Description: really starts all nodes which are ReadyToOp and CheckCom did not fail
-//
-// Parameters:  (none)
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuStartNodes(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiIndex;
-	tEplNmtMnuNodeInfo *pNodeInfo;
-
-	if ((EplNmtMnuInstance_g.m_wFlags & EPL_NMTMNU_FLAG_HALTED) == 0) {	// boot process is not halted
-		// send NMT command Start Node
-		EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
-		EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
-		// reset flag that application was informed about possible state change
-		EplNmtMnuInstance_g.m_wFlags &= ~EPL_NMTMNU_FLAG_APP_INFORMED;
-
-		pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
-		for (uiIndex = 1;
-		     uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
-		     uiIndex++, pNodeInfo++) {
-			if (pNodeInfo->m_NodeState ==
-			    kEplNmtMnuNodeStateComChecked) {
-				if ((EplNmtMnuInstance_g.
-				     m_dwNmtStartup & EPL_NMTST_STARTALLNODES)
-				    == 0) {
-					EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
-									uiIndex,
-									kEplNmtCmdStartNode);
-
-					Ret =
-					    EplNmtMnuSendNmtCommand(uiIndex,
-								    kEplNmtCmdStartNode);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-				}
-
-				if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// node is a mandatory CN
-					EplNmtMnuInstance_g.
-					    m_uiMandatorySlaveCount++;
-				}
-				// set flag "not scanned"
-				pNodeInfo->m_wFlags |=
-				    EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
-				// signal slave counter shall be decremented if StatusRequest was sent once to a CN
-				// mandatory slave counter shall be decremented if mandatory CN is OPERATIONAL
-			}
-		}
-
-		// $$$ inform application if EPL_NMTST_NO_STARTNODE is set
-
-		if ((EplNmtMnuInstance_g.
-		     m_dwNmtStartup & EPL_NMTST_STARTALLNODES) != 0) {
-			EPL_NMTMNU_DBG_POST_TRACE_VALUE(0, EPL_C_ADR_BROADCAST,
-							kEplNmtCmdStartNode);
-
-			Ret =
-			    EplNmtMnuSendNmtCommand(EPL_C_ADR_BROADCAST,
-						    kEplNmtCmdStartNode);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuProcessInternalEvent
-//
-// Description: processes internal node events
-//
-// Parameters:  uiNodeId_p              = node ID
-//              NodeNmtState_p          = NMT state of CN
-//              NodeEvent_p             = occured events
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuProcessInternalEvent(unsigned int uiNodeId_p,
-						tEplNmtState NodeNmtState_p,
-						u16 wErrorCode_p,
-						tEplNmtMnuIntNodeEvent
-						NodeEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplNmtState NmtState;
-	tEplNmtMnuNodeInfo *pNodeInfo;
-	tEplTimerArg TimerArg;
-
-	pNodeInfo = EPL_NMTMNU_GET_NODEINFO(uiNodeId_p);
-	NmtState = EplNmtuGetNmtState();
-	if (NmtState <= kEplNmtMsNotActive) {	// MN is not active
-		goto Exit;
-	}
-
-	switch (NodeEvent_p) {
-	case kEplNmtMnuIntNodeEventIdentResponse:
-		{
-			u8 bNmtState;
-
-			EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
-							uiNodeId_p,
-							pNodeInfo->m_NodeState);
-
-			if (pNodeInfo->m_NodeState !=
-			    kEplNmtMnuNodeStateResetConf) {
-				pNodeInfo->m_NodeState =
-				    kEplNmtMnuNodeStateIdentified;
-			}
-			// reset flags ISOCHRON and NMT_CMD_ISSUED
-			pNodeInfo->m_wFlags &= ~(EPL_NMTMNU_NODE_FLAG_ISOCHRON
-						 |
-						 EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED);
-
-			if ((NmtState == kEplNmtMsPreOperational1)
-			    &&
-			    ((pNodeInfo->
-			      m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) !=
-			     0)) {
-				// decrement only signal slave count
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
-				pNodeInfo->m_wFlags &=
-				    ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-			}
-			// update object 0x1F8F NMT_MNNodeExpState_AU8 to PreOp1 (even if local state >= PreOp2)
-			bNmtState = (u8) (kEplNmtCsPreOperational1 & 0xFF);
-			Ret =
-			    EplObduWriteEntry(0x1F8F, uiNodeId_p, &bNmtState,
-					      1);
-
-			// check NMT state of CN
-			Ret =
-			    EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
-						   NodeNmtState_p, wErrorCode_p,
-						   NmtState);
-			if (Ret != kEplSuccessful) {
-				if (Ret == kEplReject) {
-					Ret = kEplSuccessful;
-				}
-				break;
-			}
-			// request StatusResponse immediately,
-			// because we want a fast boot-up of CNs
-			Ret =
-			    EplStatusuRequestStatusResponse(uiNodeId_p,
-							    EplNmtMnuCbStatusResponse);
-			if (Ret != kEplSuccessful) {
-				EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
-								uiNodeId_p,
-								Ret);
-
-				if (Ret == kEplInvalidOperation) {	// the only situation when this should happen is, when
-					// StatusResponse was already requested from within
-					// the StatReq timer event.
-					// so ignore this error.
-					Ret = kEplSuccessful;
-				} else {
-					break;
-				}
-			}
-
-			if (pNodeInfo->m_NodeState !=
-			    kEplNmtMnuNodeStateResetConf) {
-				// inform application
-				Ret =
-				    EplNmtMnuInstance_g.
-				    m_pfnCbNodeEvent(uiNodeId_p,
-						     kEplNmtNodeEventFound,
-						     NodeNmtState_p,
-						     EPL_E_NO_ERROR,
-						     (pNodeInfo->
-						      m_dwNodeCfg &
-						      EPL_NODEASSIGN_MANDATORY_CN)
-						     != 0);
-				if (Ret == kEplReject) {	// interrupt boot process on user request
-					EPL_NMTMNU_DBG_POST_TRACE_VALUE
-					    (NodeEvent_p, uiNodeId_p,
-					     ((pNodeInfo->m_NodeState << 8)
-					      | Ret));
-
-					Ret = kEplSuccessful;
-					break;
-				} else if (Ret != kEplSuccessful) {
-					EPL_NMTMNU_DBG_POST_TRACE_VALUE
-					    (NodeEvent_p, uiNodeId_p,
-					     ((pNodeInfo->m_NodeState << 8)
-					      | Ret));
-
-					break;
-				}
-			}
-			// continue BootStep1
-		}
-
-	case kEplNmtMnuIntNodeEventBoot:
-		{
-
-			// $$$ check identification (vendor ID, product code, revision no, serial no)
-
-			if (pNodeInfo->m_NodeState ==
-			    kEplNmtMnuNodeStateIdentified) {
-				// $$$ check software
-
-				// check/start configuration
-				// inform application
-				Ret =
-				    EplNmtMnuInstance_g.
-				    m_pfnCbNodeEvent(uiNodeId_p,
-						     kEplNmtNodeEventCheckConf,
-						     NodeNmtState_p,
-						     EPL_E_NO_ERROR,
-						     (pNodeInfo->
-						      m_dwNodeCfg &
-						      EPL_NODEASSIGN_MANDATORY_CN)
-						     != 0);
-				if (Ret == kEplReject) {	// interrupt boot process on user request
-					EPL_NMTMNU_DBG_POST_TRACE_VALUE
-					    (kEplNmtMnuIntNodeEventBoot,
-					     uiNodeId_p,
-					     ((pNodeInfo->m_NodeState << 8)
-					      | Ret));
-
-					Ret = kEplSuccessful;
-					break;
-				} else if (Ret != kEplSuccessful) {
-					EPL_NMTMNU_DBG_POST_TRACE_VALUE
-					    (kEplNmtMnuIntNodeEventBoot,
-					     uiNodeId_p,
-					     ((pNodeInfo->m_NodeState << 8)
-					      | Ret));
-
-					break;
-				}
-			} else if (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateResetConf) {	// wrong CN state
-				// ignore event
-				break;
-			}
-			// $$$ d.k.: currently we assume configuration is OK
-
-			// continue BootStep1
-		}
-
-	case kEplNmtMnuIntNodeEventConfigured:
-		{
-			if ((pNodeInfo->m_NodeState !=
-			     kEplNmtMnuNodeStateIdentified)
-			    && (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateResetConf)) {	// wrong CN state
-				// ignore event
-				break;
-			}
-
-			pNodeInfo->m_NodeState = kEplNmtMnuNodeStateConfigured;
-
-			if (NmtState == kEplNmtMsPreOperational1) {
-				if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// decrement mandatory CN counter
-					EplNmtMnuInstance_g.
-					    m_uiMandatorySlaveCount--;
-				}
-			} else {
-				// put optional node to next step (BootStep2)
-				Ret =
-				    EplNmtMnuNodeBootStep2(uiNodeId_p,
-							   pNodeInfo);
-			}
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventNoIdentResponse:
-		{
-			if ((NmtState == kEplNmtMsPreOperational1)
-			    &&
-			    ((pNodeInfo->
-			      m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) !=
-			     0)) {
-				// decrement only signal slave count
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
-				pNodeInfo->m_wFlags &=
-				    ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-			}
-
-			if (pNodeInfo->m_NodeState !=
-			    kEplNmtMnuNodeStateResetConf) {
-				pNodeInfo->m_NodeState =
-				    kEplNmtMnuNodeStateUnknown;
-			}
-			// $$$ d.k. check start time for 0x1F89/2 MNTimeoutPreOp1_U32
-			// $$$ d.k. check individual timeout 0x1F89/6 MNIdentificationTimeout_U32
-			// if mandatory node and timeout elapsed -> halt boot procedure
-			// trigger IdentRequest again (if >= PreOp2, after delay)
-			if (NmtState >= kEplNmtMsPreOperational2) {	// start timer
-				EPL_NMTMNU_SET_FLAGS_TIMERARG_IDENTREQ
-				    (pNodeInfo, uiNodeId_p, TimerArg);
-//                TimerArg.m_EventSink = kEplEventSinkNmtMnu;
-//                TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_IDENTREQ | uiNodeId_p;
-/*
-                EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventNoIdentResponse,
-                                                uiNodeId_p,
-                                                ((pNodeInfo->m_NodeState << 8)
-                                                 | 0x80
-                                                 | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
-                                                 | ((TimerArg.m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
-*/
-				Ret =
-				    EplTimeruModifyTimerMs(&pNodeInfo->
-							   m_TimerHdlStatReq,
-							   EplNmtMnuInstance_g.
-							   m_ulStatusRequestDelay,
-							   TimerArg);
-			} else {	// trigger IdentRequest immediately
-				Ret =
-				    EplIdentuRequestIdentResponse(uiNodeId_p,
-								  EplNmtMnuCbIdentResponse);
-			}
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventStatusResponse:
-		{
-			if ((NmtState >= kEplNmtMsPreOperational2)
-			    &&
-			    ((pNodeInfo->
-			      m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) !=
-			     0)) {
-				// decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
-				EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
-				pNodeInfo->m_wFlags &=
-				    ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-			}
-			// check NMT state of CN
-			Ret =
-			    EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
-						   NodeNmtState_p, wErrorCode_p,
-						   NmtState);
-			if (Ret != kEplSuccessful) {
-				if (Ret == kEplReject) {
-					Ret = kEplSuccessful;
-				}
-				break;
-			}
-
-			if (NmtState == kEplNmtMsPreOperational1) {
-				// request next StatusResponse immediately
-				Ret =
-				    EplStatusuRequestStatusResponse(uiNodeId_p,
-								    EplNmtMnuCbStatusResponse);
-				if (Ret != kEplSuccessful) {
-					EPL_NMTMNU_DBG_POST_TRACE_VALUE
-					    (NodeEvent_p, uiNodeId_p, Ret);
-				}
-
-			} else if ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_ISOCHRON) == 0) {	// start timer
-				// not isochronously accessed CN (e.g. async-only or stopped CN)
-				EPL_NMTMNU_SET_FLAGS_TIMERARG_STATREQ(pNodeInfo,
-								      uiNodeId_p,
-								      TimerArg);
-//                TimerArg.m_EventSink = kEplEventSinkNmtMnu;
-//                TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_STATREQ | uiNodeId_p;
-/*
-                EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventStatusResponse,
-                                                uiNodeId_p,
-                                                ((pNodeInfo->m_NodeState << 8)
-                                                 | 0x80
-                                                 | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
-                                                 | ((TimerArg.m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
-*/
-				Ret =
-				    EplTimeruModifyTimerMs(&pNodeInfo->
-							   m_TimerHdlStatReq,
-							   EplNmtMnuInstance_g.
-							   m_ulStatusRequestDelay,
-							   TimerArg);
-			}
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventNoStatusResponse:
-		{
-			// function CheckNmtState sets node state to unknown if necessary
-/*
-            if ((NmtState >= kEplNmtMsPreOperational2)
-                && ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) != 0))
-            {
-                // decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
-                EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
-                pNodeInfo->m_wFlags &= ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-            }
-*/
-			// check NMT state of CN
-			Ret =
-			    EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
-						   NodeNmtState_p, wErrorCode_p,
-						   NmtState);
-			if (Ret != kEplSuccessful) {
-				if (Ret == kEplReject) {
-					Ret = kEplSuccessful;
-				}
-				break;
-			}
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventError:
-		{		// currently only issued on kEplNmtNodeCommandConfErr
-
-			if (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateIdentified) {	// wrong CN state
-				// ignore event
-				break;
-			}
-			// check NMT state of CN
-			Ret =
-			    EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
-						   kEplNmtCsNotActive,
-						   wErrorCode_p, NmtState);
-			if (Ret != kEplSuccessful) {
-				if (Ret == kEplReject) {
-					Ret = kEplSuccessful;
-				}
-				break;
-			}
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventExecReset:
-		{
-			if (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateIdentified) {	// wrong CN state
-				// ignore event
-				break;
-			}
-
-			pNodeInfo->m_NodeState = kEplNmtMnuNodeStateResetConf;
-
-			EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
-							uiNodeId_p,
-							(((NodeNmtState_p &
-							   0xFF) << 8)
-							 |
-							 kEplNmtCmdResetConfiguration));
-
-			// send NMT reset configuration to CN for activation of configuration
-			Ret =
-			    EplNmtMnuSendNmtCommand(uiNodeId_p,
-						    kEplNmtCmdResetConfiguration);
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventHeartbeat:
-		{
-/*
-            if ((NmtState >= kEplNmtMsPreOperational2)
-                && ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) != 0))
-            {
-                // decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
-                EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
-                pNodeInfo->m_wFlags &= ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-            }
-*/
-			// check NMT state of CN
-			Ret =
-			    EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
-						   NodeNmtState_p, wErrorCode_p,
-						   NmtState);
-			if (Ret != kEplSuccessful) {
-				if (Ret == kEplReject) {
-					Ret = kEplSuccessful;
-				}
-				break;
-			}
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventTimerIdentReq:
-		{
-			EPL_DBGLVL_NMTMN_TRACE1
-			    ("TimerStatReq->IdentReq(%02X)\n", uiNodeId_p);
-			// trigger IdentRequest again
-			Ret =
-			    EplIdentuRequestIdentResponse(uiNodeId_p,
-							  EplNmtMnuCbIdentResponse);
-			if (Ret != kEplSuccessful) {
-				EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
-								uiNodeId_p,
-								(((NodeNmtState_p & 0xFF) << 8)
-								 | Ret));
-				if (Ret == kEplInvalidOperation) {	// this can happen because of a bug in EplTimeruLinuxKernel.c
-					// so ignore this error.
-					Ret = kEplSuccessful;
-				}
-			}
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventTimerStateMon:
-		{
-			// reset NMT state change flag
-			// because from now on the CN must have the correct NMT state
-			pNodeInfo->m_wFlags &=
-			    ~EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED;
-
-			// continue with normal StatReq processing
-		}
-
-	case kEplNmtMnuIntNodeEventTimerStatReq:
-		{
-			EPL_DBGLVL_NMTMN_TRACE1("TimerStatReq->StatReq(%02X)\n",
-						uiNodeId_p);
-			// request next StatusResponse
-			Ret =
-			    EplStatusuRequestStatusResponse(uiNodeId_p,
-							    EplNmtMnuCbStatusResponse);
-			if (Ret != kEplSuccessful) {
-				EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
-								uiNodeId_p,
-								(((NodeNmtState_p & 0xFF) << 8)
-								 | Ret));
-				if (Ret == kEplInvalidOperation) {	// the only situation when this should happen is, when
-					// StatusResponse was already requested while processing
-					// event IdentResponse.
-					// so ignore this error.
-					Ret = kEplSuccessful;
-				}
-			}
-
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventTimerLonger:
-		{
-			switch (pNodeInfo->m_NodeState) {
-			case kEplNmtMnuNodeStateConfigured:
-				{	// node should be ReadyToOp but it is not
-
-					// check NMT state which shall be intentionally wrong, so that ERROR_TREATMENT will be started
-					Ret =
-					    EplNmtMnuCheckNmtState(uiNodeId_p,
-								   pNodeInfo,
-								   kEplNmtCsNotActive,
-								   EPL_E_NMT_BPO2,
-								   NmtState);
-					if (Ret != kEplSuccessful) {
-						if (Ret == kEplReject) {
-							Ret = kEplSuccessful;
-						}
-						break;
-					}
-
-					break;
-				}
-
-			case kEplNmtMnuNodeStateReadyToOp:
-				{	// CheckCom finished successfully
-
-					pNodeInfo->m_NodeState =
-					    kEplNmtMnuNodeStateComChecked;
-
-					if ((pNodeInfo->
-					     m_wFlags &
-					     EPL_NMTMNU_NODE_FLAG_NOT_SCANNED)
-					    != 0) {
-						// decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
-						EplNmtMnuInstance_g.
-						    m_uiSignalSlaveCount--;
-						pNodeInfo->m_wFlags &=
-						    ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-					}
-
-					if ((pNodeInfo->
-					     m_dwNodeCfg &
-					     EPL_NODEASSIGN_MANDATORY_CN) !=
-					    0) {
-						// decrement mandatory slave counter
-						EplNmtMnuInstance_g.
-						    m_uiMandatorySlaveCount--;
-					}
-					if (NmtState != kEplNmtMsReadyToOperate) {
-						EPL_NMTMNU_DBG_POST_TRACE_VALUE
-						    (NodeEvent_p, uiNodeId_p,
-						     (((NodeNmtState_p & 0xFF)
-						       << 8)
-						      | kEplNmtCmdStartNode));
-
-						// start optional CN
-						Ret =
-						    EplNmtMnuSendNmtCommand
-						    (uiNodeId_p,
-						     kEplNmtCmdStartNode);
-					}
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-			break;
-		}
-
-	case kEplNmtMnuIntNodeEventNmtCmdSent:
-		{
-			u8 bNmtState;
-
-			// update expected NMT state with the one that results
-			// from the sent NMT command
-			bNmtState = (u8) (NodeNmtState_p & 0xFF);
-
-			// write object 0x1F8F NMT_MNNodeExpState_AU8
-			Ret =
-			    EplObduWriteEntry(0x1F8F, uiNodeId_p, &bNmtState,
-					      1);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-
-			if (NodeNmtState_p == kEplNmtCsNotActive) {	// restart processing with IdentRequest
-				EPL_NMTMNU_SET_FLAGS_TIMERARG_IDENTREQ
-				    (pNodeInfo, uiNodeId_p, TimerArg);
-			} else {	// monitor NMT state change with StatusRequest after
-				// the corresponding delay;
-				// until then wrong NMT states will be ignored
-				EPL_NMTMNU_SET_FLAGS_TIMERARG_STATE_MON
-				    (pNodeInfo, uiNodeId_p, TimerArg);
-
-				// set NMT state change flag
-				pNodeInfo->m_wFlags |=
-				    EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED;
-			}
-
-			Ret =
-			    EplTimeruModifyTimerMs(&pNodeInfo->
-						   m_TimerHdlStatReq,
-						   EplNmtMnuInstance_g.
-						   m_ulStatusRequestDelay,
-						   TimerArg);
-
-			// finish processing, because NmtState_p is the expected and not the current state
-			goto Exit;
-		}
-
-	default:
-		{
-			break;
-		}
-	}
-
-	// check if network is ready to change local NMT state and this was not done before
-	if ((EplNmtMnuInstance_g.m_wFlags & (EPL_NMTMNU_FLAG_HALTED | EPL_NMTMNU_FLAG_APP_INFORMED)) == 0) {	// boot process is not halted
-		switch (NmtState) {
-		case kEplNmtMsPreOperational1:
-			{
-				if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
-				     0)
-				    && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) {	// all optional CNs scanned once and all mandatory CNs configured successfully
-					EplNmtMnuInstance_g.m_wFlags |=
-					    EPL_NMTMNU_FLAG_APP_INFORMED;
-					// inform application
-					Ret =
-					    EplNmtMnuInstance_g.
-					    m_pfnCbBootEvent
-					    (kEplNmtBootEventBootStep1Finish,
-					     NmtState, EPL_E_NO_ERROR);
-					if (Ret != kEplSuccessful) {
-						if (Ret == kEplReject) {
-							// wait for application
-							Ret = kEplSuccessful;
-						}
-						break;
-					}
-					// enter PreOp2
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventAllMandatoryCNIdent);
-				}
-				break;
-			}
-
-		case kEplNmtMsPreOperational2:
-			{
-				if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
-				     0)
-				    && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) {	// all optional CNs checked once for ReadyToOp and all mandatory CNs are ReadyToOp
-					EplNmtMnuInstance_g.m_wFlags |=
-					    EPL_NMTMNU_FLAG_APP_INFORMED;
-					// inform application
-					Ret =
-					    EplNmtMnuInstance_g.
-					    m_pfnCbBootEvent
-					    (kEplNmtBootEventBootStep2Finish,
-					     NmtState, EPL_E_NO_ERROR);
-					if (Ret != kEplSuccessful) {
-						if (Ret == kEplReject) {
-							// wait for application
-							Ret = kEplSuccessful;
-						}
-						break;
-					}
-					// enter ReadyToOp
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventEnterReadyToOperate);
-				}
-				break;
-			}
-
-		case kEplNmtMsReadyToOperate:
-			{
-				if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
-				     0)
-				    && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) {	// all CNs checked for errorless communication
-					EplNmtMnuInstance_g.m_wFlags |=
-					    EPL_NMTMNU_FLAG_APP_INFORMED;
-					// inform application
-					Ret =
-					    EplNmtMnuInstance_g.
-					    m_pfnCbBootEvent
-					    (kEplNmtBootEventCheckComFinish,
-					     NmtState, EPL_E_NO_ERROR);
-					if (Ret != kEplSuccessful) {
-						if (Ret == kEplReject) {
-							// wait for application
-							Ret = kEplSuccessful;
-						}
-						break;
-					}
-					// enter Operational
-					Ret =
-					    EplNmtuNmtEvent
-					    (kEplNmtEventEnterMsOperational);
-				}
-				break;
-			}
-
-		case kEplNmtMsOperational:
-			{
-				if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
-				     0)
-				    && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) {	// all optional CNs scanned once and all mandatory CNs are OPERATIONAL
-					EplNmtMnuInstance_g.m_wFlags |=
-					    EPL_NMTMNU_FLAG_APP_INFORMED;
-					// inform application
-					Ret =
-					    EplNmtMnuInstance_g.
-					    m_pfnCbBootEvent
-					    (kEplNmtBootEventOperational,
-					     NmtState, EPL_E_NO_ERROR);
-					if (Ret != kEplSuccessful) {
-						if (Ret == kEplReject) {
-							// ignore error code
-							Ret = kEplSuccessful;
-						}
-						break;
-					}
-				}
-				break;
-			}
-
-		default:
-			{
-				break;
-			}
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuCheckNmtState
-//
-// Description: checks the NMT state, i.e. evaluates it with object 0x1F8F
-//              NMT_MNNodeExpState_AU8 and updates object 0x1F8E
-//              NMT_MNNodeCurrState_AU8.
-//              It manipulates m_NodeState in internal node info structure.
-//
-// Parameters:  uiNodeId_p              = node ID
-//              NodeNmtState_p          = NMT state of CN
-//
-// Returns:     tEplKernel              = error code
-//                  kEplReject          = CN was in wrong state and has been reset
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuCheckNmtState(unsigned int uiNodeId_p,
-					 tEplNmtMnuNodeInfo * pNodeInfo_p,
-					 tEplNmtState NodeNmtState_p,
-					 u16 wErrorCode_p,
-					 tEplNmtState LocalNmtState_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplObdSize ObdSize;
-	u8 bNmtState;
-	u8 bNmtStatePrev;
-	tEplNmtState ExpNmtState;
-
-	ObdSize = 1;
-	// read object 0x1F8F NMT_MNNodeExpState_AU8
-	Ret = EplObduReadEntry(0x1F8F, uiNodeId_p, &bNmtState, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// compute expected NMT state
-	ExpNmtState = (tEplNmtState) (bNmtState | EPL_NMT_TYPE_CS);
-	// compute u8 of current NMT state
-	bNmtState = ((u8) NodeNmtState_p & 0xFF);
-
-	if (ExpNmtState == kEplNmtCsNotActive) {	// ignore the current state, because the CN shall be not active
-		Ret = kEplReject;
-		goto Exit;
-	} else if ((ExpNmtState == kEplNmtCsPreOperational2)
-		   && (NodeNmtState_p == kEplNmtCsReadyToOperate)) {	// CN switched to ReadyToOp
-		// delete timer for timeout handling
-		Ret = EplTimeruDeleteTimer(&pNodeInfo_p->m_TimerHdlLonger);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateReadyToOp;
-
-		// update object 0x1F8F NMT_MNNodeExpState_AU8 to ReadyToOp
-		Ret = EplObduWriteEntry(0x1F8F, uiNodeId_p, &bNmtState, 1);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		if ((pNodeInfo_p->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// node is a mandatory CN -> decrement counter
-			EplNmtMnuInstance_g.m_uiMandatorySlaveCount--;
-		}
-		if (LocalNmtState_p >= kEplNmtMsReadyToOperate) {	// start procedure CheckCommunication for this node
-			Ret = EplNmtMnuNodeCheckCom(uiNodeId_p, pNodeInfo_p);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-
-			if ((LocalNmtState_p == kEplNmtMsOperational)
-			    && (pNodeInfo_p->m_NodeState ==
-				kEplNmtMnuNodeStateComChecked)) {
-				EPL_NMTMNU_DBG_POST_TRACE_VALUE(0, uiNodeId_p,
-								(((NodeNmtState_p & 0xFF) << 8)
-								 |
-								 kEplNmtCmdStartNode));
-
-				// immediately start optional CN, because communication is always OK (e.g. async-only CN)
-				Ret =
-				    EplNmtMnuSendNmtCommand(uiNodeId_p,
-							    kEplNmtCmdStartNode);
-				if (Ret != kEplSuccessful) {
-					goto Exit;
-				}
-			}
-		}
-
-	} else if ((ExpNmtState == kEplNmtCsReadyToOperate)
-		   && (NodeNmtState_p == kEplNmtCsOperational)) {	// CN switched to OPERATIONAL
-		pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateOperational;
-
-		if ((pNodeInfo_p->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) {	// node is a mandatory CN -> decrement counter
-			EplNmtMnuInstance_g.m_uiMandatorySlaveCount--;
-		}
-
-	} else if ((ExpNmtState != NodeNmtState_p)
-		   && !((ExpNmtState == kEplNmtCsPreOperational1)
-			&& (NodeNmtState_p == kEplNmtCsPreOperational2))) {	// CN is not in expected NMT state (without the exceptions above)
-		u16 wbeErrorCode;
-
-		if ((pNodeInfo_p->
-		     m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) != 0) {
-			// decrement only signal slave count if checked once
-			EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
-			pNodeInfo_p->m_wFlags &=
-			    ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
-		}
-
-		if (pNodeInfo_p->m_NodeState == kEplNmtMnuNodeStateUnknown) {	// CN is already in state unknown, which means that it got
-			// NMT reset command earlier
-			goto Exit;
-		}
-		// -> CN is in wrong NMT state
-		pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateUnknown;
-
-		if (wErrorCode_p == 0) {	// assume wrong NMT state error
-			if ((pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED) != 0) {	// NMT command has been just issued;
-				// ignore wrong NMT state until timer expires;
-				// other errors like LOSS_PRES_TH are still processed
-				goto Exit;
-			}
-
-			wErrorCode_p = EPL_E_NMT_WRONG_STATE;
-		}
-
-		BENCHMARK_MOD_07_TOGGLE(9);
-
-		// $$$ start ERROR_TREATMENT and inform application
-		Ret = EplNmtMnuInstance_g.m_pfnCbNodeEvent(uiNodeId_p,
-							   kEplNmtNodeEventError,
-							   NodeNmtState_p,
-							   wErrorCode_p,
-							   (pNodeInfo_p->
-							    m_dwNodeCfg &
-							    EPL_NODEASSIGN_MANDATORY_CN)
-							   != 0);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-
-		EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
-						uiNodeId_p,
-						(((NodeNmtState_p & 0xFF) << 8)
-						 | kEplNmtCmdResetNode));
-
-		// reset CN
-		// store error code in NMT command data for diagnostic purpose
-		AmiSetWordToLe(&wbeErrorCode, wErrorCode_p);
-		Ret =
-		    EplNmtMnuSendNmtCommandEx(uiNodeId_p, kEplNmtCmdResetNode,
-					      &wbeErrorCode,
-					      sizeof(wbeErrorCode));
-		if (Ret == kEplSuccessful) {
-			Ret = kEplReject;
-		}
-
-		goto Exit;
-	}
-	// check if NMT_MNNodeCurrState_AU8 has to be changed
-	ObdSize = 1;
-	Ret = EplObduReadEntry(0x1F8E, uiNodeId_p, &bNmtStatePrev, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	if (bNmtState != bNmtStatePrev) {
-		// update object 0x1F8E NMT_MNNodeCurrState_AU8
-		Ret = EplObduWriteEntry(0x1F8E, uiNodeId_p, &bNmtState, 1);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		Ret = EplNmtMnuInstance_g.m_pfnCbNodeEvent(uiNodeId_p,
-							   kEplNmtNodeEventNmtState,
-							   NodeNmtState_p,
-							   wErrorCode_p,
-							   (pNodeInfo_p->
-							    m_dwNodeCfg &
-							    EPL_NODEASSIGN_MANDATORY_CN)
-							   != 0);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtMnuReset
-//
-// Description: reset internal structures, e.g. timers
-//
-// Parameters:  void
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplNmtMnuReset(void)
-{
-	tEplKernel Ret;
-	int iIndex;
-
-	Ret = EplTimeruDeleteTimer(&EplNmtMnuInstance_g.m_TimerHdlNmtState);
-
-	for (iIndex = 1; iIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
-	     iIndex++) {
-		// delete timer handles
-		Ret =
-		    EplTimeruDeleteTimer(&EPL_NMTMNU_GET_NODEINFO(iIndex)->
-					 m_TimerHdlStatReq);
-		Ret =
-		    EplTimeruDeleteTimer(&EPL_NMTMNU_GET_NODEINFO(iIndex)->
-					 m_TimerHdlLonger);
-	}
-
-	return Ret;
-}
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-// EOF

drivers/staging/epl/EplNmtk.c

@@ -1,1840 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for NMT-Kernelspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtk.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.12 $  $Date: 2008/11/13 17:13:09 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "kernel/EplNmtk.h"
-#include "kernel/EplTimerk.h"
-
-#include "kernel/EplDllk.h"	// for EplDllkProcess()
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-#define EPL_NMTK_DBG_POST_TRACE_VALUE(NmtEvent_p, OldNmtState_p, NewNmtState_p) \
-    TGT_DBG_POST_TRACE_VALUE((kEplEventSinkNmtk << 28) | (NmtEvent_p << 16) \
-                             | ((OldNmtState_p & 0xFF) << 8) \
-                             | (NewNmtState_p & 0xFF))
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-// struct for instance table
-INSTANCE_TYPE_BEGIN EPL_MCO_DECL_INSTANCE_MEMBER()
-
-STATIC volatile tEplNmtState m_NmtState;
-STATIC volatile BOOL m_fEnableReadyToOperate;
-STATIC volatile BOOL m_fAppReadyToOperate;
-STATIC volatile BOOL m_fTimerMsPreOp2;
-STATIC volatile BOOL m_fAllMandatoryCNIdent;
-STATIC volatile BOOL m_fFrozen;
-
-INSTANCE_TYPE_END
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-// This macro replace the unspecific pointer to an instance through
-// the modul specific type for the local instance table. This macro
-// must defined in each modul.
-//#define tEplPtrInstance             tEplInstanceInfo*
-EPL_MCO_DECL_INSTANCE_VAR()
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-EPL_MCO_DEFINE_INSTANCE_FCT()
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <NMT_Kernel-Module>                                 */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description: This module realize the NMT-State-Machine of the EPL-Stack
-//
-//
-/***************************************************************************/
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-//---------------------------------------------------------------------------
-//
-// Function:        EplNmtkInit
-//
-// Description: initializes the first instance
-//
-//
-//
-// Parameters:  EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer
-//              uiNodeId_p = Node Id of the lokal node
-//
-//
-// Returns:     tEplKernel  =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtkInit(EPL_MCO_DECL_PTR_INSTANCE_PTR)
-{
-	tEplKernel Ret;
-
-	Ret = EplNmtkAddInstance(EPL_MCO_PTR_INSTANCE_PTR);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplNmtkAddInstance
-//
-// Description: adds a new instance
-//
-//
-//
-// Parameters:  EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer
-//
-//
-// Returns:     tEplKernel  =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtkAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR)
-{
-	EPL_MCO_DECL_INSTANCE_PTR_LOCAL tEplKernel Ret;
-//tEplEvent               Event;
-//tEplEventNmtStateChange NmtStateChange;
-
-	// check if pointer to instance pointer valid
-	// get free instance and set the globale instance pointer
-	// set also the instance addr to parameterlist
-	EPL_MCO_CHECK_PTR_INSTANCE_PTR();
-	EPL_MCO_GET_FREE_INSTANCE_PTR();
-	EPL_MCO_SET_PTR_INSTANCE_PTR();
-
-	// sign instance as used
-	EPL_MCO_WRITE_INSTANCE_STATE(kStateUsed);
-
-	Ret = kEplSuccessful;
-
-	// initialize intern vaiables
-	// 2006/07/31 d.k.: set NMT-State to kEplNmtGsOff
-	EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsOff;
-	// set NMT-State to kEplNmtGsInitialising
-	//EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsInitialising;
-
-	// set flags to FALSE
-	EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) = FALSE;
-	EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = FALSE;
-	EPL_MCO_GLB_VAR(m_fTimerMsPreOp2) = FALSE;
-	EPL_MCO_GLB_VAR(m_fAllMandatoryCNIdent) = FALSE;
-	EPL_MCO_GLB_VAR(m_fFrozen) = FALSE;
-
-//    EPL_MCO_GLB_VAR(m_TimerHdl) = 0;
-
-	// inform higher layer about state change
-	// 2006/07/31 d.k.: The EPL API layer/application has to start NMT state
-	//                  machine via NmtEventSwReset after initialisation of
-	//                  all modules has been completed. DLL has to be initialised
-	//                  after NMTk because NMT state shall not be uninitialised
-	//                  at that time.
-/*    NmtStateChange.m_NewNmtState = EPL_MCO_GLB_VAR(m_NmtState);
-    NmtStateChange.m_NmtEvent = kEplNmtEventNoEvent;
-    Event.m_EventSink = kEplEventSinkNmtu;
-    Event.m_EventType = kEplEventTypeNmtStateChange;
-    EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-    Event.m_pArg = &NmtStateChange;
-    Event.m_uiSize = sizeof(NmtStateChange);
-    Ret = EplEventkPost(&Event);
-*/
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplNmtkDelInstance
-//
-// Description: delete instance
-//
-//
-//
-// Parameters:  EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer
-//
-//
-// Returns:     tEplKernel  =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if (EPL_USE_DELETEINST_FUNC != FALSE)
-tEplKernel EplNmtkDelInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR)
-{
-	tEplKernel Ret = kEplSuccessful;
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	// set NMT-State to kEplNmtGsOff
-	EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsOff;
-
-	// sign instance as unused
-	EPL_MCO_WRITE_INSTANCE_STATE(kStateUnused);
-
-	// delete timer
-//    Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
-
-	return Ret;
-}
-#endif // (EPL_USE_DELETEINST_FUNC != FALSE)
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplNmtkProcess
-//
-// Description: main process function
-//              -> process NMT-State-Maschine und read NMT-Events from Queue
-//
-//
-//
-// Parameters:  EPL_MCO_DECL_PTR_INSTANCE_PTR_ = Instance pointer
-//              pEvent_p    =   Epl-Event with NMT-event to process
-//
-//
-// Returns:     tEplKernel  =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtkProcess(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-	tEplNmtState OldNmtState;
-	tEplNmtEvent NmtEvent;
-	tEplEvent Event;
-	tEplEventNmtStateChange NmtStateChange;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	Ret = kEplSuccessful;
-
-	switch (pEvent_p->m_EventType) {
-	case kEplEventTypeNmtEvent:
-		{
-			NmtEvent = *((tEplNmtEvent *) pEvent_p->m_pArg);
-			break;
-		}
-
-	case kEplEventTypeTimer:
-		{
-			NmtEvent =
-			    (tEplNmtEvent) ((tEplTimerEventArg *) pEvent_p->
-					    m_pArg)->m_ulArg;
-			break;
-		}
-	default:
-		{
-			Ret = kEplNmtInvalidEvent;
-			goto Exit;
-		}
-	}
-
-	// save NMT-State
-	// needed for later comparison to
-	// inform hgher layer about state change
-	OldNmtState = EPL_MCO_GLB_VAR(m_NmtState);
-
-	// NMT-State-Maschine
-	switch (EPL_MCO_GLB_VAR(m_NmtState)) {
-		//-----------------------------------------------------------
-		// general part of the statemaschine
-
-		// first init of the hardware
-	case kEplNmtGsOff:
-		{
-			// leave this state only if higher layer says so
-			if (NmtEvent == kEplNmtEventSwReset) {	// new state kEplNmtGsInitialising
-				EPL_MCO_GLB_VAR(m_NmtState) =
-				    kEplNmtGsInitialising;
-			}
-			break;
-		}
-
-		// first init of the hardware
-	case kEplNmtGsInitialising:
-		{
-			// leave this state only if higher layer says so
-
-			// check events
-			switch (NmtEvent) {
-				// 2006/07/31 d.k.: react also on NMT reset commands in ResetApp state
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// new state kEplNmtGsResetApplication
-			case kEplNmtEventEnterResetApp:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-			break;
-		}
-
-		// init of the manufacturer-specific profile area and the
-		// standardised device profile area
-	case kEplNmtGsResetApplication:
-		{
-			// check events
-			switch (NmtEvent) {
-				// 2006/07/31 d.k.: react also on NMT reset commands in ResetApp state
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// leave this state only if higher layer
-				// say so
-			case kEplNmtEventEnterResetCom:
-				{
-					// new state kEplNmtGsResetCommunication
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-			break;
-		}
-
-		// init of the communication profile area
-	case kEplNmtGsResetCommunication:
-		{
-			// check events
-			switch (NmtEvent) {
-				// 2006/07/31 d.k.: react also on NMT reset commands in ResetComm state
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// leave this state only if higher layer
-				// say so
-			case kEplNmtEventEnterResetConfig:
-				{
-					// new state kEplNmtGsResetCommunication
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-			break;
-		}
-
-		// build the configuration with infos from OD
-	case kEplNmtGsResetConfiguration:
-		{
-			// reset flags
-			EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) = FALSE;
-			EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = FALSE;
-			EPL_MCO_GLB_VAR(m_fFrozen) = FALSE;
-
-			// check events
-			switch (NmtEvent) {
-				// 2006/07/31 d.k.: react also on NMT reset commands in ResetConf state
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-			case kEplNmtEventResetCom:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// leave this state only if higher layer says so
-			case kEplNmtEventEnterCsNotActive:
-				{	// Node should be CN
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsNotActive;
-					break;
-
-				}
-
-			case kEplNmtEventEnterMsNotActive:
-				{	// Node should be CN
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
-					// no MN functionality
-					// TODO: -create error E_NMT_BA1_NO_MN_SUPPORT
-					EPL_MCO_GLB_VAR(m_fFrozen) = TRUE;
-#else
-
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtMsNotActive;
-#endif
-					break;
-
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-			break;
-		}
-
-		//-----------------------------------------------------------
-		// CN part of the statemaschine
-
-		// node liste for EPL-Frames and check timeout
-	case kEplNmtCsNotActive:
-		{
-
-			// check events
-			switch (NmtEvent) {
-				// 2006/07/31 d.k.: react also on NMT reset commands in NotActive state
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-//                    Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-//                    Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-//                    Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
-					break;
-				}
-
-				// NMT Command Reset Configuration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-//                    Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
-					break;
-				}
-
-				// see if SoA or SoC received
-				// k.t. 20.07.2006: only SoA forces change of state
-				// see EPL V2 DS 1.0.0 p.267
-				// case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// new state PRE_OPERATIONAL1
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational1;
-//                    Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
-					break;
-				}
-				// timeout for SoA and Soc
-			case kEplNmtEventTimerBasicEthernet:
-				{
-					// new state BASIC_ETHERNET
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsBasicEthernet;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}	// end of switch(NmtEvent)
-
-			break;
-		}
-
-		// node processes only async frames
-	case kEplNmtCsPreOperational1:
-		{
-
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command Reset Configuration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// NMT Command StopNode
-			case kEplNmtEventStopNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsStopped;
-					break;
-				}
-
-				// check if SoC received
-			case kEplNmtEventDllCeSoc:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational2;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-
-			break;
-		}
-
-		// node processes isochronous and asynchronous frames
-	case kEplNmtCsPreOperational2:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command Reset Configuration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// NMT Command StopNode
-			case kEplNmtEventStopNode:
-				{
-					// reset flags
-					EPL_MCO_GLB_VAR(m_fEnableReadyToOperate)
-					    = FALSE;
-					EPL_MCO_GLB_VAR(m_fAppReadyToOperate) =
-					    FALSE;
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsStopped;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					// reset flags
-					EPL_MCO_GLB_VAR(m_fEnableReadyToOperate)
-					    = FALSE;
-					EPL_MCO_GLB_VAR(m_fAppReadyToOperate) =
-					    FALSE;
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational1;
-					break;
-				}
-
-				// check if application is ready to operate
-			case kEplNmtEventEnterReadyToOperate:
-				{
-					// check if command NMTEnableReadyToOperate from MN was received
-					if (EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) == TRUE) {	// reset flags
-						EPL_MCO_GLB_VAR
-						    (m_fEnableReadyToOperate) =
-						    FALSE;
-						EPL_MCO_GLB_VAR
-						    (m_fAppReadyToOperate) =
-						    FALSE;
-						// change state
-						EPL_MCO_GLB_VAR(m_NmtState) =
-						    kEplNmtCsReadyToOperate;
-					} else {	// set Flag
-						EPL_MCO_GLB_VAR
-						    (m_fAppReadyToOperate) =
-						    TRUE;
-					}
-					break;
-				}
-
-				// NMT Commando EnableReadyToOperate
-			case kEplNmtEventEnableReadyToOperate:
-				{
-					// check if application is ready
-					if (EPL_MCO_GLB_VAR(m_fAppReadyToOperate) == TRUE) {	// reset flags
-						EPL_MCO_GLB_VAR
-						    (m_fEnableReadyToOperate) =
-						    FALSE;
-						EPL_MCO_GLB_VAR
-						    (m_fAppReadyToOperate) =
-						    FALSE;
-						// change state
-						EPL_MCO_GLB_VAR(m_NmtState) =
-						    kEplNmtCsReadyToOperate;
-					} else {	// set Flag
-						EPL_MCO_GLB_VAR
-						    (m_fEnableReadyToOperate) =
-						    TRUE;
-					}
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-
-		// node should be configured und application is ready
-	case kEplNmtCsReadyToOperate:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// NMT Command StopNode
-			case kEplNmtEventStopNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsStopped;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational1;
-					break;
-				}
-
-				// NMT Command StartNode
-			case kEplNmtEventStartNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsOperational;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-
-		// normal work state
-	case kEplNmtCsOperational:
-		{
-
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// NMT Command StopNode
-			case kEplNmtEventStopNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsStopped;
-					break;
-				}
-
-				// NMT Command EnterPreOperational2
-			case kEplNmtEventEnterPreOperational2:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational2;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational1;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-
-		// node stopped by MN
-		// -> only process asynchronous frames
-	case kEplNmtCsStopped:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// NMT Command EnterPreOperational2
-			case kEplNmtEventEnterPreOperational2:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational2;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational1;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-
-		// no epl cycle
-		// -> normal ethernet communication
-	case kEplNmtCsBasicEthernet:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// error occured
-				// d.k.: how does this error occur? on CRC errors
-/*                case kEplNmtEventNmtCycleError:
-                {
-                    EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1;
-                    break;
-                }
-*/
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCePreq:
-			case kEplNmtEventDllCePres:
-			case kEplNmtEventDllCeSoa:
-				{	// Epl-Frame on net -> stop any communication
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtCsPreOperational1;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-
-			break;
-		}
-
-		//-----------------------------------------------------------
-		// MN part of the statemaschine
-
-		// MN listen to network
-		// -> if no EPL traffic go to next state
-	case kEplNmtMsNotActive:
-		{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
-			// no MN functionality
-			// TODO: -create error E_NMT_BA1_NO_MN_SUPPORT
-			EPL_MCO_GLB_VAR(m_fFrozen) = TRUE;
-#else
-
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// EPL frames received
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// other MN in network
-					// $$$ d.k.: generate error history entry
-					EPL_MCO_GLB_VAR(m_fFrozen) = TRUE;
-					break;
-				}
-
-				// timeout event
-			case kEplNmtEventTimerBasicEthernet:
-				{
-					if (EPL_MCO_GLB_VAR(m_fFrozen) == FALSE) {	// new state BasicEthernet
-						EPL_MCO_GLB_VAR(m_NmtState) =
-						    kEplNmtMsBasicEthernet;
-					}
-					break;
-				}
-
-				// timeout event
-			case kEplNmtEventTimerMsPreOp1:
-				{
-					if (EPL_MCO_GLB_VAR(m_fFrozen) == FALSE) {	// new state PreOp1
-						EPL_MCO_GLB_VAR(m_NmtState) =
-						    kEplNmtMsPreOperational1;
-						EPL_MCO_GLB_VAR
-						    (m_fTimerMsPreOp2) = FALSE;
-						EPL_MCO_GLB_VAR
-						    (m_fAllMandatoryCNIdent) =
-						    FALSE;
-
-					}
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-
-#endif // ((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
-
-			break;
-		}
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-		// MN process reduces epl cycle
-	case kEplNmtMsPreOperational1:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// EPL frames received
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// other MN in network
-					// $$$ d.k.: generate error history entry
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// error occured
-				// d.k. MSPreOp1->CSPreOp1: nonsense -> keep state
-				/*
-				   case kEplNmtEventNmtCycleError:
-				   {
-				   EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1;
-				   break;
-				   }
-				 */
-
-			case kEplNmtEventAllMandatoryCNIdent:
-				{	// all mandatory CN identified
-					if (EPL_MCO_GLB_VAR(m_fTimerMsPreOp2) !=
-					    FALSE) {
-						EPL_MCO_GLB_VAR(m_NmtState) =
-						    kEplNmtMsPreOperational2;
-					} else {
-						EPL_MCO_GLB_VAR
-						    (m_fAllMandatoryCNIdent) =
-						    TRUE;
-					}
-					break;
-				}
-
-			case kEplNmtEventTimerMsPreOp2:
-				{	// residence time for PreOp1 is elapsed
-					if (EPL_MCO_GLB_VAR
-					    (m_fAllMandatoryCNIdent) != FALSE) {
-						EPL_MCO_GLB_VAR(m_NmtState) =
-						    kEplNmtMsPreOperational2;
-					} else {
-						EPL_MCO_GLB_VAR
-						    (m_fTimerMsPreOp2) = TRUE;
-					}
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-
-		// MN process full epl cycle
-	case kEplNmtMsPreOperational2:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// EPL frames received
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// other MN in network
-					// $$$ d.k.: generate error history entry
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtMsPreOperational1;
-					break;
-				}
-
-			case kEplNmtEventEnterReadyToOperate:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtMsReadyToOperate;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-
-			break;
-		}
-
-		// all madatory nodes ready to operate
-		// -> MN process full epl cycle
-	case kEplNmtMsReadyToOperate:
-		{
-
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// EPL frames received
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// other MN in network
-					// $$$ d.k.: generate error history entry
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtMsPreOperational1;
-					break;
-				}
-
-			case kEplNmtEventEnterMsOperational:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtMsOperational;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-
-			break;
-		}
-
-		// normal eplcycle processing
-	case kEplNmtMsOperational:
-		{
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// EPL frames received
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// other MN in network
-					// $$$ d.k.: generate error history entry
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// error occured
-			case kEplNmtEventNmtCycleError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtMsPreOperational1;
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-
-		//  normal ethernet traffic
-	case kEplNmtMsBasicEthernet:
-		{
-
-			// check events
-			switch (NmtEvent) {
-				// NMT Command SwitchOff
-			case kEplNmtEventCriticalError:
-			case kEplNmtEventSwitchOff:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsOff;
-					break;
-				}
-
-				// NMT Command SwReset
-			case kEplNmtEventSwReset:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsInitialising;
-					break;
-				}
-
-				// NMT Command ResetNode
-			case kEplNmtEventResetNode:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetApplication;
-					break;
-				}
-
-				// NMT Command ResetCommunication
-				// or internal Communication error
-			case kEplNmtEventResetCom:
-			case kEplNmtEventInternComError:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// NMT Command ResetConfiguration
-			case kEplNmtEventResetConfig:
-				{
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetConfiguration;
-					break;
-				}
-
-				// EPL frames received
-			case kEplNmtEventDllCeSoc:
-			case kEplNmtEventDllCeSoa:
-				{	// other MN in network
-					// $$$ d.k.: generate error history entry
-					EPL_MCO_GLB_VAR(m_NmtState) =
-					    kEplNmtGsResetCommunication;
-					break;
-				}
-
-				// error occured
-				// d.k. BE->PreOp1 on cycle error? No
-/*                case kEplNmtEventNmtCycleError:
-                {
-                    EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1;
-                    break;
-                }
-*/
-			default:
-				{
-					break;
-				}
-
-			}	// end of switch(NmtEvent)
-			break;
-		}
-#endif //#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-	default:
-		{
-			//DEBUG_EPL_DBGLVL_NMTK_TRACE0(EPL_DBGLVL_NMT ,"Error in EplNmtProcess: Unknown NMT-State");
-			//EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsResetApplication;
-			Ret = kEplNmtInvalidState;
-			goto Exit;
-		}
-
-	}			// end of switch(NmtEvent)
-
-	// inform higher layer about State-Change if needed
-	if (OldNmtState != EPL_MCO_GLB_VAR(m_NmtState)) {
-		EPL_NMTK_DBG_POST_TRACE_VALUE(NmtEvent, OldNmtState,
-					      EPL_MCO_GLB_VAR(m_NmtState));
-
-		// d.k.: memorize NMT state before posting any events
-		NmtStateChange.m_NewNmtState = EPL_MCO_GLB_VAR(m_NmtState);
-
-		// inform DLL
-		if ((OldNmtState > kEplNmtGsResetConfiguration)
-		    && (EPL_MCO_GLB_VAR(m_NmtState) <=
-			kEplNmtGsResetConfiguration)) {
-			// send DLL DEINIT
-			Event.m_EventSink = kEplEventSinkDllk;
-			Event.m_EventType = kEplEventTypeDllkDestroy;
-			EPL_MEMSET(&Event.m_NetTime, 0x00,
-				   sizeof(Event.m_NetTime));
-			Event.m_pArg = &OldNmtState;
-			Event.m_uiSize = sizeof(OldNmtState);
-			// d.k.: directly call DLLk process function, because
-			//       1. execution of process function is still synchonized and serialized,
-			//       2. it is the same as without event queues (i.e. well tested),
-			//       3. DLLk will get those necessary events even if event queue is full,
-			//       4. event queue is very inefficient
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			Ret = EplDllkProcess(&Event);
-#else
-			Ret = EplEventkPost(&Event);
-#endif
-		} else if ((OldNmtState <= kEplNmtGsResetConfiguration)
-			   && (EPL_MCO_GLB_VAR(m_NmtState) >
-			       kEplNmtGsResetConfiguration)) {
-			// send DLL INIT
-			Event.m_EventSink = kEplEventSinkDllk;
-			Event.m_EventType = kEplEventTypeDllkCreate;
-			EPL_MEMSET(&Event.m_NetTime, 0x00,
-				   sizeof(Event.m_NetTime));
-			Event.m_pArg = &NmtStateChange.m_NewNmtState;
-			Event.m_uiSize = sizeof(NmtStateChange.m_NewNmtState);
-			// d.k.: directly call DLLk process function, because
-			//       1. execution of process function is still synchonized and serialized,
-			//       2. it is the same as without event queues (i.e. well tested),
-			//       3. DLLk will get those necessary events even if event queue is full
-			//       4. event queue is very inefficient
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			Ret = EplDllkProcess(&Event);
-#else
-			Ret = EplEventkPost(&Event);
-#endif
-		} else
-		    if ((EPL_MCO_GLB_VAR(m_NmtState) == kEplNmtCsBasicEthernet)
-			|| (EPL_MCO_GLB_VAR(m_NmtState) ==
-			    kEplNmtMsBasicEthernet)) {
-			tEplDllAsyncReqPriority AsyncReqPriority;
-
-			// send DLL Fill Async Tx Buffer, because state BasicEthernet was entered
-			Event.m_EventSink = kEplEventSinkDllk;
-			Event.m_EventType = kEplEventTypeDllkFillTx;
-			EPL_MEMSET(&Event.m_NetTime, 0x00,
-				   sizeof(Event.m_NetTime));
-			AsyncReqPriority = kEplDllAsyncReqPrioGeneric;
-			Event.m_pArg = &AsyncReqPriority;
-			Event.m_uiSize = sizeof(AsyncReqPriority);
-			// d.k.: directly call DLLk process function, because
-			//       1. execution of process function is still synchonized and serialized,
-			//       2. it is the same as without event queues (i.e. well tested),
-			//       3. DLLk will get those necessary events even if event queue is full
-			//       4. event queue is very inefficient
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-			Ret = EplDllkProcess(&Event);
-#else
-			Ret = EplEventkPost(&Event);
-#endif
-		}
-		// inform higher layer about state change
-		NmtStateChange.m_NmtEvent = NmtEvent;
-		Event.m_EventSink = kEplEventSinkNmtu;
-		Event.m_EventType = kEplEventTypeNmtStateChange;
-		EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
-		Event.m_pArg = &NmtStateChange;
-		Event.m_uiSize = sizeof(NmtStateChange);
-		Ret = EplEventkPost(&Event);
-		EPL_DBGLVL_NMTK_TRACE2
-		    ("EplNmtkProcess(NMT-Event = 0x%04X): New NMT-State = 0x%03X\n",
-		     NmtEvent, NmtStateChange.m_NewNmtState);
-
-	}
-
-      Exit:
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtkGetNmtState
-//
-// Description: return the actuell NMT-State and the bits
-//              to for MN- or CN-mode
-//
-//
-//
-// Parameters:  EPL_MCO_DECL_PTR_INSTANCE_PTR_ = Instancepointer
-//
-//
-// Returns:     tEplNmtState = NMT-State
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplNmtState EplNmtkGetNmtState(EPL_MCO_DECL_PTR_INSTANCE_PTR)
-{
-	tEplNmtState NmtState;
-
-	NmtState = EPL_MCO_GLB_VAR(m_NmtState);
-
-	return NmtState;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-EPL_MCO_DECL_INSTANCE_FCT()
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-// EOF

drivers/staging/epl/EplNmtkCal.c

@@ -1,147 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for communication abstraction layer of the
-                NMT-Kernel-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtkCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/16 -k.t.:   start of the implementation
-
-****************************************************************************/
-
-// TODO: init function needed to prepare EplNmtkGetNmtState for
-//       io-controll-call from EplNmtuCal-Modul
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-// EOF

drivers/staging/epl/EplNmtu.c

@@ -1,706 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for NMT-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/10 17:17:42 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "user/EplNmtu.h"
-#include "user/EplObdu.h"
-#include "user/EplTimeru.h"
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-#include "kernel/EplNmtk.h"
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplNmtuStateChangeCallback m_pfnNmtChangeCb;
-	tEplTimerHdl m_TimerHdl;
-
-} tEplNmtuInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static tEplNmtuInstance EplNmtuInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuInit
-//
-// Description: init first instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtuInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplNmtuAddInstance();
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuAddInstance
-//
-// Description: init other instances of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtuAddInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	EplNmtuInstance_g.m_pfnNmtChangeCb = NULL;
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuDelInstance
-//
-// Description: delete instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtuDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	EplNmtuInstance_g.m_pfnNmtChangeCb = NULL;
-
-	// delete timer
-	Ret = EplTimeruDeleteTimer(&EplNmtuInstance_g.m_TimerHdl);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuNmtEvent
-//
-// Description: sends the NMT-Event to the NMT-State-Maschine
-//
-//
-//
-// Parameters:  NmtEvent_p  = NMT-Event to send
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtuNmtEvent(tEplNmtEvent NmtEvent_p)
-{
-	tEplKernel Ret;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkNmtk;
-	Event.m_NetTime.m_dwNanoSec = 0;
-	Event.m_NetTime.m_dwSec = 0;
-	Event.m_EventType = kEplEventTypeNmtEvent;
-	Event.m_pArg = &NmtEvent_p;
-	Event.m_uiSize = sizeof(NmtEvent_p);
-
-	Ret = EplEventuPost(&Event);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuGetNmtState
-//
-// Description: returns the actuell NMT-State
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplNmtState  = NMT-State
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplNmtState EplNmtuGetNmtState(void)
-{
-	tEplNmtState NmtState;
-
-	// $$$ call function of communication abstraction layer
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-	NmtState = EplNmtkGetNmtState();
-#else
-	NmtState = 0;
-#endif
-
-	return NmtState;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuProcessEvent
-//
-// Description: processes events from event queue
-//
-//
-//
-// Parameters:  pEplEvent_p =   pointer to event
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtuProcessEvent(tEplEvent *pEplEvent_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// process event
-	switch (pEplEvent_p->m_EventType) {
-		// state change of NMT-Module
-	case kEplEventTypeNmtStateChange:
-		{
-			tEplEventNmtStateChange *pNmtStateChange;
-
-			// delete timer
-			Ret =
-			    EplTimeruDeleteTimer(&EplNmtuInstance_g.m_TimerHdl);
-
-			pNmtStateChange =
-			    (tEplEventNmtStateChange *) pEplEvent_p->m_pArg;
-
-			// call cb-functions to inform higher layer
-			if (EplNmtuInstance_g.m_pfnNmtChangeCb != NULL) {
-				Ret =
-				    EplNmtuInstance_g.
-				    m_pfnNmtChangeCb(*pNmtStateChange);
-			}
-
-			if (Ret == kEplSuccessful) {	// everything is OK, so switch to next state if necessary
-				switch (pNmtStateChange->m_NewNmtState) {
-					// EPL stack is not running
-				case kEplNmtGsOff:
-					break;
-
-					// first init of the hardware
-				case kEplNmtGsInitialising:
-					{
-						Ret =
-						    EplNmtuNmtEvent
-						    (kEplNmtEventEnterResetApp);
-						break;
-					}
-
-					// init of the manufacturer-specific profile area and the
-					// standardised device profile area
-				case kEplNmtGsResetApplication:
-					{
-						Ret =
-						    EplNmtuNmtEvent
-						    (kEplNmtEventEnterResetCom);
-						break;
-					}
-
-					// init of the communication profile area
-				case kEplNmtGsResetCommunication:
-					{
-						Ret =
-						    EplNmtuNmtEvent
-						    (kEplNmtEventEnterResetConfig);
-						break;
-					}
-
-					// build the configuration with infos from OD
-				case kEplNmtGsResetConfiguration:
-					{
-						unsigned int uiNodeId;
-
-						// get node ID from OD
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
-						uiNodeId =
-						    EplObduGetNodeId
-						    (EPL_MCO_PTR_INSTANCE_PTR);
-#else
-						uiNodeId = 0;
-#endif
-						//check node ID if not should be master or slave
-						if (uiNodeId == EPL_C_ADR_MN_DEF_NODE_ID) {	// node shall be MN
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-							Ret =
-							    EplNmtuNmtEvent
-							    (kEplNmtEventEnterMsNotActive);
-#else
-							TRACE0
-							    ("EplNmtuProcess(): no MN functionality implemented\n");
-#endif
-						} else {	// node shall be CN
-							Ret =
-							    EplNmtuNmtEvent
-							    (kEplNmtEventEnterCsNotActive);
-						}
-						break;
-					}
-
-					//-----------------------------------------------------------
-					// CN part of the state machine
-
-					// node listens for EPL-Frames and check timeout
-				case kEplNmtCsNotActive:
-					{
-						u32 dwBuffer;
-						tEplObdSize ObdSize;
-						tEplTimerArg TimerArg;
-
-						// create timer to switch automatically to BasicEthernet if no MN available in network
-
-						// read NMT_CNBasicEthernetTimerout_U32 from OD
-						ObdSize = sizeof(dwBuffer);
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
-						Ret =
-						    EplObduReadEntry
-						    (EPL_MCO_PTR_INSTANCE_PTR_
-						     0x1F99, 0x00, &dwBuffer,
-						     &ObdSize);
-#else
-						Ret = kEplObdIndexNotExist;
-#endif
-						if (Ret != kEplSuccessful) {
-							break;
-						}
-						if (dwBuffer != 0) {	// BasicEthernet is enabled
-							// convert us into ms
-							dwBuffer =
-							    dwBuffer / 1000;
-							if (dwBuffer == 0) {	// timer was below one ms
-								// set one ms
-								dwBuffer = 1;
-							}
-							TimerArg.m_EventSink =
-							    kEplEventSinkNmtk;
-							TimerArg.m_ulArg =
-							    (unsigned long)
-							    kEplNmtEventTimerBasicEthernet;
-							Ret =
-							    EplTimeruModifyTimerMs
-							    (&EplNmtuInstance_g.
-							     m_TimerHdl,
-							     (unsigned long)
-							     dwBuffer,
-							     TimerArg);
-							// potential error is forwarded to event queue which generates error event
-						}
-						break;
-					}
-
-					// node processes only async frames
-				case kEplNmtCsPreOperational1:
-					{
-						break;
-					}
-
-					// node processes isochronous and asynchronous frames
-				case kEplNmtCsPreOperational2:
-					{
-						Ret =
-						    EplNmtuNmtEvent
-						    (kEplNmtEventEnterReadyToOperate);
-						break;
-					}
-
-					// node should be configured und application is ready
-				case kEplNmtCsReadyToOperate:
-					{
-						break;
-					}
-
-					// normal work state
-				case kEplNmtCsOperational:
-					{
-						break;
-					}
-
-					// node stopped by MN
-					// -> only process asynchronous frames
-				case kEplNmtCsStopped:
-					{
-						break;
-					}
-
-					// no EPL cycle
-					// -> normal ethernet communication
-				case kEplNmtCsBasicEthernet:
-					{
-						break;
-					}
-
-					//-----------------------------------------------------------
-					// MN part of the state machine
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-					// node listens for EPL-Frames and check timeout
-				case kEplNmtMsNotActive:
-					{
-						u32 dwBuffer;
-						tEplObdSize ObdSize;
-						tEplTimerArg TimerArg;
-
-						// create timer to switch automatically to BasicEthernet/PreOp1 if no other MN active in network
-
-						// check NMT_StartUp_U32.Bit13
-						// read NMT_StartUp_U32 from OD
-						ObdSize = sizeof(dwBuffer);
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
-						Ret =
-						    EplObduReadEntry
-						    (EPL_MCO_PTR_INSTANCE_PTR_
-						     0x1F80, 0x00, &dwBuffer,
-						     &ObdSize);
-#else
-						Ret = kEplObdIndexNotExist;
-#endif
-						if (Ret != kEplSuccessful) {
-							break;
-						}
-
-						if ((dwBuffer & EPL_NMTST_BASICETHERNET) == 0) {	// NMT_StartUp_U32.Bit13 == 0
-							// new state PreOperational1
-							TimerArg.m_ulArg =
-							    (unsigned long)
-							    kEplNmtEventTimerMsPreOp1;
-						} else {	// NMT_StartUp_U32.Bit13 == 1
-							// new state BasicEthernet
-							TimerArg.m_ulArg =
-							    (unsigned long)
-							    kEplNmtEventTimerBasicEthernet;
-						}
-
-						// read NMT_BootTime_REC.MNWaitNotAct_U32 from OD
-						ObdSize = sizeof(dwBuffer);
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
-						Ret =
-						    EplObduReadEntry
-						    (EPL_MCO_PTR_INSTANCE_PTR_
-						     0x1F89, 0x01, &dwBuffer,
-						     &ObdSize);
-#else
-						Ret = kEplObdIndexNotExist;
-#endif
-						if (Ret != kEplSuccessful) {
-							break;
-						}
-						// convert us into ms
-						dwBuffer = dwBuffer / 1000;
-						if (dwBuffer == 0) {	// timer was below one ms
-							// set one ms
-							dwBuffer = 1;
-						}
-						TimerArg.m_EventSink =
-						    kEplEventSinkNmtk;
-						Ret =
-						    EplTimeruModifyTimerMs
-						    (&EplNmtuInstance_g.
-						     m_TimerHdl,
-						     (unsigned long)dwBuffer,
-						     TimerArg);
-						// potential error is forwarded to event queue which generates error event
-						break;
-					}
-
-					// node processes only async frames
-				case kEplNmtMsPreOperational1:
-					{
-						u32 dwBuffer = 0;
-						tEplObdSize ObdSize;
-						tEplTimerArg TimerArg;
-
-						// create timer to switch automatically to PreOp2 if MN identified all mandatory CNs
-
-						// read NMT_BootTime_REC.MNWaitPreOp1_U32 from OD
-						ObdSize = sizeof(dwBuffer);
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
-						Ret =
-						    EplObduReadEntry
-						    (EPL_MCO_PTR_INSTANCE_PTR_
-						     0x1F89, 0x03, &dwBuffer,
-						     &ObdSize);
-						if (Ret != kEplSuccessful) {
-							// ignore error, because this timeout is optional
-							dwBuffer = 0;
-						}
-#endif
-						if (dwBuffer == 0) {	// delay is deactivated
-							// immediately post timer event
-							Ret =
-							    EplNmtuNmtEvent
-							    (kEplNmtEventTimerMsPreOp2);
-							break;
-						}
-						// convert us into ms
-						dwBuffer = dwBuffer / 1000;
-						if (dwBuffer == 0) {	// timer was below one ms
-							// set one ms
-							dwBuffer = 1;
-						}
-						TimerArg.m_EventSink =
-						    kEplEventSinkNmtk;
-						TimerArg.m_ulArg =
-						    (unsigned long)
-						    kEplNmtEventTimerMsPreOp2;
-						Ret =
-						    EplTimeruModifyTimerMs
-						    (&EplNmtuInstance_g.
-						     m_TimerHdl,
-						     (unsigned long)dwBuffer,
-						     TimerArg);
-						// potential error is forwarded to event queue which generates error event
-						break;
-					}
-
-					// node processes isochronous and asynchronous frames
-				case kEplNmtMsPreOperational2:
-					{
-						break;
-					}
-
-					// node should be configured und application is ready
-				case kEplNmtMsReadyToOperate:
-					{
-						break;
-					}
-
-					// normal work state
-				case kEplNmtMsOperational:
-					{
-						break;
-					}
-
-					// no EPL cycle
-					// -> normal ethernet communication
-				case kEplNmtMsBasicEthernet:
-					{
-						break;
-					}
-#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-				default:
-					{
-						TRACE1
-						    ("EplNmtuProcess(): unhandled NMT state 0x%X\n",
-						     pNmtStateChange->
-						     m_NewNmtState);
-					}
-				}
-			} else if (Ret == kEplReject) {	// application wants to change NMT state itself
-				// it's OK
-				Ret = kEplSuccessful;
-			}
-
-			EPL_DBGLVL_NMTU_TRACE0
-			    ("EplNmtuProcessEvent(): NMT-State-Maschine announce change of NMT State\n");
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplNmtInvalidEvent;
-		}
-
-	}
-
-//Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtuRegisterStateChangeCb
-//
-// Description: register Callback-function go get informed about a
-//              NMT-Change-State-Event
-//
-//
-//
-// Parameters:  pfnEplNmtStateChangeCb_p = functionpointer
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplNmtuRegisterStateChangeCb(tEplNmtuStateChangeCallback pfnEplNmtStateChangeCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// save callback-function in modul global var
-	EplNmtuInstance_g.m_pfnNmtChangeCb = pfnEplNmtStateChangeCb_p;
-
-	return Ret;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-
-// EOF

drivers/staging/epl/EplNmtuCal.c

@@ -1,158 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for communication abstraction layer of the
-                NMT-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtuCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/16 -k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplNmtuCal.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplNmtkCalGetNmtState
-//
-// Description: return current NMT-State
-//              -> encapsulate access to kernelspace
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplNmtState = current NMT-State
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplNmtState EplNmtkCalGetNmtState(void)
-{
-	tEplNmtState NmtState;
-	// for test direkt call for EplNmtkGetNmtState()
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-	NmtState = EplNmtkGetNmtState();
-#else
-	NmtState = 0;
-#endif
-	return NmtState;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-// EOF

drivers/staging/epl/EplObd.c

@@ -1,3192 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for api function of EplOBD-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObd.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.12 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Microsoft VC7
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/02 k.t.:   start of the implementation, version 1.00
-		     ->based on CANopen OBD-Modul
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "kernel/EplObdk.h"	// function prototyps of the EplOBD-Modul
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// float definitions and macros
-#define _SHIFTED_EXPONENT_MASK_SP   0xff
-#define _BIAS_SP                    126
-#define T_SP                        23
-#define EXPONENT_DENORM_SP          (-_BIAS_SP)
-#define BASE_TO_THE_T_SP            ((float) 8388608.0)
-#define GET_EXPONENT_SP(x)          ((((x) >> T_SP) & _SHIFTED_EXPONENT_MASK_SP) - _BIAS_SP)
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-// struct for instance table
-INSTANCE_TYPE_BEGIN EPL_MCO_DECL_INSTANCE_MEMBER()
-
-STATIC tEplObdInitParam m_ObdInitParam;
-STATIC tEplObdStoreLoadObjCallback m_fpStoreLoadObjCallback;
-
-INSTANCE_TYPE_END
-// decomposition of float
-typedef union {
-	tEplObdReal32 m_flRealPart;
-	int m_nIntegerPart;
-
-} tEplObdRealParts;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-// This macro replace the unspecific pointer to an instance through
-// the modul specific type for the local instance table. This macro
-// must defined in each modul.
-//#define tEplPtrInstance             tEplInstanceInfo *
-
-EPL_MCO_DECL_INSTANCE_VAR()
-
-u8 abEplObdTrashObject_g[8];
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-EPL_MCO_DEFINE_INSTANCE_FCT()
-
-static tEplKernel EplObdCallObjectCallback(EPL_MCO_DECL_INSTANCE_PTR_
-					   tEplObdCallback fpCallback_p,
-					   tEplObdCbParam *pCbParam_p);
-
-static tEplObdSize EplObdGetDataSizeIntern(tEplObdSubEntryPtr pSubIndexEntry_p);
-
-static tEplObdSize EplObdGetStrLen(void *pObjData_p,
-				   tEplObdSize ObjLen_p, tEplObdType ObjType_p);
-
-#if (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
-static tEplKernel EplObdCheckObjectRange(tEplObdSubEntryPtr pSubindexEntry_p,
-					 void *pData_p);
-#endif
-
-static tEplKernel EplObdGetVarEntry(tEplObdSubEntryPtr pSubindexEntry_p,
-				    tEplObdVarEntry **ppVarEntry_p);
-
-static tEplKernel EplObdGetEntry(EPL_MCO_DECL_INSTANCE_PTR_
-				 unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 tEplObdEntryPtr * ppObdEntry_p,
-				 tEplObdSubEntryPtr * ppObdSubEntry_p);
-
-static tEplObdSize EplObdGetObjectSize(tEplObdSubEntryPtr pSubIndexEntry_p);
-
-static tEplKernel EplObdGetIndexIntern(tEplObdInitParam *pInitParam_p,
-				       unsigned int uiIndex_p,
-				       tEplObdEntryPtr * ppObdEntry_p);
-
-static tEplKernel EplObdGetSubindexIntern(tEplObdEntryPtr pObdEntry_p,
-					  unsigned int uiSubIndex_p,
-					  tEplObdSubEntryPtr * ppObdSubEntry_p);
-
-static tEplKernel EplObdAccessOdPartIntern(EPL_MCO_DECL_INSTANCE_PTR_
-					   tEplObdPart CurrentOdPart_p,
-					   tEplObdEntryPtr pObdEnty_p,
-					   tEplObdDir Direction_p);
-
-static void *EplObdGetObjectDefaultPtr(tEplObdSubEntryPtr pSubIndexEntry_p);
-static void *EplObdGetObjectCurrentPtr(tEplObdSubEntryPtr pSubIndexEntry_p);
-
-#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
-
-static tEplKernel EplObdCallStoreCallback(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdCbStoreParam *pCbStoreParam_p);
-
-#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
-
-static void EplObdCopyObjectData(void *pDstData_p,
-				 void *pSrcData_p,
-				 tEplObdSize ObjSize_p, tEplObdType ObjType_p);
-
-void *EplObdGetObjectDataPtrIntern(tEplObdSubEntryPtr pSubindexEntry_p);
-
-static tEplKernel EplObdIsNumericalIntern(tEplObdSubEntryPtr pObdSubEntry_p,
-					  BOOL * pfEntryNumerical_p);
-
-static tEplKernel EplObdWriteEntryPre(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				      unsigned int uiSubIndex_p,
-				      void *pSrcData_p,
-				      void **ppDstData_p,
-				      tEplObdSize Size_p,
-				      tEplObdEntryPtr *ppObdEntry_p,
-				      tEplObdSubEntryPtr *ppSubEntry_p,
-				      tEplObdCbParam *pCbParam_p,
-				      tEplObdSize *pObdSize_p);
-
-static tEplKernel EplObdWriteEntryPost(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdEntryPtr pObdEntry_p,
-				       tEplObdSubEntryPtr pSubEntry_p,
-				       tEplObdCbParam *pCbParam_p,
-				       void *pSrcData_p,
-				       void *pDstData_p,
-				       tEplObdSize ObdSize_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdInit()
-//
-// Description: initializes the first instance
-//
-// Parameters:  pInitParam_p    = init parameter
-//
-// Return:      tEplKernel      =   errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdInit(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplObdInitParam *pInitParam_p)
-{
-
-	tEplKernel Ret;
-	EPL_MCO_DELETE_INSTANCE_TABLE();
-
-	if (pInitParam_p == NULL) {
-		Ret = kEplSuccessful;
-		goto Exit;
-	}
-
-	Ret = EplObdAddInstance(EPL_MCO_PTR_INSTANCE_PTR_ pInitParam_p);
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdAddInstance()
-//
-// Description: adds a new instance
-//
-// Parameters:  pInitParam_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplObdInitParam *pInitParam_p)
-{
-
-	EPL_MCO_DECL_INSTANCE_PTR_LOCAL tEplKernel Ret;
-
-	// check if pointer to instance pointer valid
-	// get free instance and set the globale instance pointer
-	// set also the instance addr to parameterlist
-	EPL_MCO_CHECK_PTR_INSTANCE_PTR();
-	EPL_MCO_GET_FREE_INSTANCE_PTR();
-	EPL_MCO_SET_PTR_INSTANCE_PTR();
-
-	// save init parameters
-	EPL_MEMCPY(&EPL_MCO_GLB_VAR(m_ObdInitParam), pInitParam_p,
-		   sizeof(tEplObdInitParam));
-
-	// clear callback function for command LOAD and STORE
-	EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback) = NULL;
-
-	// sign instance as used
-	EPL_MCO_WRITE_INSTANCE_STATE(kStateUsed);
-
-	// initialize object dictionary
-	// so all all VarEntries will be initialized to trash object and default values will be set to current data
-	Ret = EplObdAccessOdPart(EPL_MCO_INSTANCE_PTR_
-				 kEplObdPartAll, kEplObdDirInit);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdDeleteInstance()
-//
-// Description: delete instance
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if (EPL_USE_DELETEINST_FUNC != FALSE)
-tEplKernel EplObdDeleteInstance(EPL_MCO_DECL_INSTANCE_PTR)
-{
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	// sign instance as unused
-	EPL_MCO_WRITE_INSTANCE_STATE(kStateUnused);
-
-	return kEplSuccessful;
-
-}
-#endif // (EPL_USE_DELETEINST_FUNC != FALSE)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdWriteEntry()
-//
-// Description: Function writes data to an OBD entry. Strings
-//              are stored with added '\0' character.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdWriteEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			    unsigned int uiSubIndex_p,
-			    void *pSrcData_p, tEplObdSize Size_p)
-{
-
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pSubEntry;
-	tEplObdCbParam CbParam;
-	void *pDstData;
-	tEplObdSize ObdSize;
-
-	Ret = EplObdWriteEntryPre(EPL_MCO_INSTANCE_PTR_
-				  uiIndex_p,
-				  uiSubIndex_p,
-				  pSrcData_p,
-				  &pDstData,
-				  Size_p,
-				  &pObdEntry, &pSubEntry, &CbParam, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret = EplObdWriteEntryPost(EPL_MCO_INSTANCE_PTR_
-				   pObdEntry,
-				   pSubEntry,
-				   &CbParam, pSrcData_p, pDstData, ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdReadEntry()
-//
-// Description: The function reads an object entry. The application
-//              can always read the data even if attrib kEplObdAccRead
-//              is not set. The attrib is only checked up for SDO transfer.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       = Index oof the OD entry to read
-//              uiSubIndex_p    = Subindex to read
-//              pDstData_p      = pointer to the buffer for data
-//              Offset_p        = offset in data for read access
-//              pSize_p         = IN: Size of the buffer
-//                                OUT: number of readed Bytes
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdReadEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			   unsigned int uiSubIndex_p,
-			   void *pDstData_p, tEplObdSize *pSize_p)
-{
-
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pSubEntry;
-	tEplObdCbParam CbParam;
-	void *pSrcData;
-	tEplObdSize ObdSize;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	ASSERT(pDstData_p != NULL);
-	ASSERT(pSize_p != NULL);
-
-	// get address of index and subindex entry
-	Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
-			     uiIndex_p, uiSubIndex_p, &pObdEntry, &pSubEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get pointer to object data
-	pSrcData = EplObdGetObjectDataPtrIntern(pSubEntry);
-
-	// check source pointer
-	if (pSrcData == NULL) {
-		Ret = kEplObdReadViolation;
-		goto Exit;
-	}
-	//------------------------------------------------------------------------
-	// address of source data to structure of callback parameters
-	// so callback function can change this data before reading
-	CbParam.m_uiIndex = uiIndex_p;
-	CbParam.m_uiSubIndex = uiSubIndex_p;
-	CbParam.m_pArg = pSrcData;
-	CbParam.m_ObdEvent = kEplObdEvPreRead;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry->m_fpCallback, &CbParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get size of data and check if application has reserved enough memory
-	ObdSize = EplObdGetDataSizeIntern(pSubEntry);
-	// check if offset given and calc correct number of bytes to read
-	if (*pSize_p < ObdSize) {
-		Ret = kEplObdValueLengthError;
-		goto Exit;
-	}
-	// read value from object
-	EPL_MEMCPY(pDstData_p, pSrcData, ObdSize);
-	*pSize_p = ObdSize;
-
-	// write address of destination data to structure of callback parameters
-	// so callback function can change this data after reading
-	CbParam.m_pArg = pDstData_p;
-	CbParam.m_ObdEvent = kEplObdEvPostRead;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry->m_fpCallback, &CbParam);
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdAccessOdPart()
-//
-// Description: restores default values of one part of OD
-//
-// Parameters:  ObdPart_p
-//              Direction_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdAccessOdPart(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdPart ObdPart_p,
-			      tEplObdDir Direction_p)
-{
-
-	tEplKernel Ret = kEplSuccessful;
-	BOOL fPartFount;
-	tEplObdEntryPtr pObdEntry;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	//  part always has to be unequal to NULL
-	pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pPart);
-	ASSERTMSG(pObdEntry != NULL,
-		  "EplObdAccessOdPart(): no  OD part is defined!\n");
-
-	// if ObdPart_p is not valid fPartFound keeps FALSE and function returns kEplObdIllegalPart
-	fPartFount = FALSE;
-
-	// access to  part
-	if ((ObdPart_p & kEplObdPartGen) != 0) {
-		fPartFount = TRUE;
-
-		Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
-					       kEplObdPartGen, pObdEntry,
-					       Direction_p);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-	// access to manufacturer part
-	pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pManufacturerPart);
-
-	if (((ObdPart_p & kEplObdPartMan) != 0) && (pObdEntry != NULL)) {
-		fPartFount = TRUE;
-
-		Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
-					       kEplObdPartMan, pObdEntry,
-					       Direction_p);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-	// access to device part
-	pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pDevicePart);
-
-	if (((ObdPart_p & kEplObdPartDev) != 0) && (pObdEntry != NULL)) {
-		fPartFount = TRUE;
-
-		Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
-					       kEplObdPartDev, pObdEntry,
-					       Direction_p);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-	{
-		// access to user part
-		pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pUserPart);
-
-		if (((ObdPart_p & kEplObdPartUsr) != 0) && (pObdEntry != NULL)) {
-			fPartFount = TRUE;
-
-			Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
-						       kEplObdPartUsr,
-						       pObdEntry, Direction_p);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-		}
-	}
-#endif
-
-	// no access to an OD part was done? illegal OD part was specified!
-	if (fPartFount == FALSE) {
-		Ret = kEplObdIllegalPart;
-	}
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdDefineVar()
-//
-// Description: defines a variable in OD
-//
-// Parameters:  pEplVarParam_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdDefineVar(EPL_MCO_DECL_INSTANCE_PTR_ tEplVarParam *pVarParam_p)
-{
-
-	tEplKernel Ret;
-	tEplObdVarEntry *pVarEntry;
-	tEplVarParamValid VarValid;
-	tEplObdSubEntryPtr pSubindexEntry;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	ASSERT(pVarParam_p != NULL);	// is not allowed to be NULL
-
-	// get address of subindex entry
-	Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
-			     pVarParam_p->m_uiIndex,
-			     pVarParam_p->m_uiSubindex, NULL, &pSubindexEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get var entry
-	Ret = EplObdGetVarEntry(pSubindexEntry, &pVarEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	VarValid = pVarParam_p->m_ValidFlag;
-
-	// copy only this values, which valid flag is set
-	if ((VarValid & kVarValidSize) != 0) {
-		if (pSubindexEntry->m_Type != kEplObdTypDomain) {
-			tEplObdSize DataSize;
-
-			// check passed size parameter
-			DataSize = EplObdGetObjectSize(pSubindexEntry);
-			if (DataSize != pVarParam_p->m_Size) {	// size of variable does not match
-				Ret = kEplObdValueLengthError;
-				goto Exit;
-			}
-		} else {	// size can be set only for objects of type DOMAIN
-			pVarEntry->m_Size = pVarParam_p->m_Size;
-		}
-	}
-
-	if ((VarValid & kVarValidData) != 0) {
-		pVarEntry->m_pData = pVarParam_p->m_pData;
-	}
-/*
-    #if (EPL_PDO_USE_STATIC_MAPPING == FALSE)
-    {
-        if ((VarValid & kVarValidCallback) != 0)
-        {
-           pVarEntry->m_fpCallback = pVarParam_p->m_fpCallback;
-        }
-
-        if ((VarValid & kVarValidArg) != 0)
-        {
-           pVarEntry->m_pArg = pVarParam_p->m_pArg;
-        }
-    }
-    #endif
-*/
-	// Ret is already set to kEplSuccessful from ObdGetVarIntern()
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetObjectDataPtr()
-//
-// Description: It returnes the current data pointer. But if object is an
-//              constant object it returnes the default pointer.
-//
-// Parameters:  uiIndex_p    =   Index of the entry
-//              uiSubindex_p =   Subindex of the entry
-//
-// Return:      void *    = pointer to object data
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-void *EplObdGetObjectDataPtr(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			     unsigned int uiSubIndex_p)
-{
-	tEplKernel Ret;
-	void *pData;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pObdSubEntry;
-
-	// get pointer to index structure
-	Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
-				   uiIndex_p, &pObdEntry);
-	if (Ret != kEplSuccessful) {
-		pData = NULL;
-		goto Exit;
-	}
-	// get pointer to subindex structure
-	Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
-	if (Ret != kEplSuccessful) {
-		pData = NULL;
-		goto Exit;
-	}
-	// get Datapointer
-	pData = EplObdGetObjectDataPtrIntern(pObdSubEntry);
-
-      Exit:
-	return pData;
-
-}
-
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdRegisterUserOd()
-//
-// Description: function registers the user OD
-//
-// Parameters:  pUserOd_p   =pointer to user ODd
-//
-// Return:     tEplKernel = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObdRegisterUserOd(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdEntryPtr pUserOd_p)
-{
-
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	EPL_MCO_GLB_VAR(m_ObdInitParam.m_pUserPart) = pUserOd_p;
-
-	return kEplSuccessful;
-
-}
-
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdInitVarEntry()
-//
-// Description: function to initialize VarEntry dependened on object type
-//
-// Parameters:  pVarEntry_p = pointer to var entry structure
-//              Type_p      = object type
-//              ObdSize_p   = size of object data
-//
-// Returns:     none
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-void EplObdInitVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdVarEntry *pVarEntry_p,
-			tEplObdType Type_p, tEplObdSize ObdSize_p)
-{
-/*
-    #if (EPL_PDO_USE_STATIC_MAPPING == FALSE)
-    {
-        // reset pointer to VAR callback and argument
-        pVarEntry_p->m_fpCallback  = NULL;
-        pVarEntry_p->m_pArg = NULL;
-    }
-    #endif
-*/
-
-// 10-dec-2004 r.d.: this function will not be used for strings
-	if ((Type_p == kEplObdTypDomain))
-//         (bType_p == kEplObdTypVString) /* ||
-//         (bType_p == kEplObdTypOString) ||
-//         (bType_p == kEplObdTypUString)    */ )
-	{
-		// variables which are defined as DOMAIN or VSTRING should not point to
-		// trash object, because this trash object contains only 8 bytes. DOMAINS or
-		// STRINGS can be longer.
-		pVarEntry_p->m_pData = NULL;
-		pVarEntry_p->m_Size = 0;
-	} else {
-		// set address to variable data to trash object
-		// This prevents an access violation if user forgets to call EplObdDefineVar()
-		// for this variable but mappes it in a PDO.
-		pVarEntry_p->m_pData = &abEplObdTrashObject_g[0];
-		pVarEntry_p->m_Size = ObdSize_p;
-	}
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetDataSize()
-//
-// Description: function to initialize VarEntry dependened on object type
-//
-//              gets the data size of an object
-//              for string objects it returnes the string length
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
-//              uiIndex_p   =   Index
-//              uiSubIndex_p=   Subindex
-//
-// Return:      tEplObdSize
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplObdSize EplObdGetDataSize(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			      unsigned int uiSubIndex_p)
-{
-	tEplKernel Ret;
-	tEplObdSize ObdSize;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pObdSubEntry;
-
-	// get pointer to index structure
-	Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
-				   uiIndex_p, &pObdEntry);
-	if (Ret != kEplSuccessful) {
-		ObdSize = 0;
-		goto Exit;
-	}
-	// get pointer to subindex structure
-	Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
-	if (Ret != kEplSuccessful) {
-		ObdSize = 0;
-		goto Exit;
-	}
-	// get size
-	ObdSize = EplObdGetDataSizeIntern(pObdSubEntry);
-      Exit:
-	return ObdSize;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetNodeId()
-//
-// Description: function returns nodeid from entry 0x1F93
-//
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR = Instancepointer
-//
-// Return:      unsigned int = Node Id
-//
-// State:
-//
-//---------------------------------------------------------------------------
-unsigned int EplObdGetNodeId(EPL_MCO_DECL_INSTANCE_PTR)
-{
-	tEplKernel Ret;
-	tEplObdSize ObdSize;
-	u8 bNodeId;
-
-	bNodeId = 0;
-	ObdSize = sizeof(bNodeId);
-	Ret = EplObdReadEntry(EPL_MCO_PTR_INSTANCE_PTR_
-			      EPL_OBD_NODE_ID_INDEX,
-			      EPL_OBD_NODE_ID_SUBINDEX, &bNodeId, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		bNodeId = EPL_C_ADR_INVALID;
-		goto Exit;
-	}
-
-      Exit:
-	return (unsigned int)bNodeId;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdSetNodeId()
-//
-// Description: function sets nodeid in entry 0x1F93
-//
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
-//              uiNodeId_p  =   Node Id to set
-//              NodeIdType_p=   Type on which way the Node Id was set
-//
-// Return:      tEplKernel = Errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObdSetNodeId(EPL_MCO_DECL_PTR_INSTANCE_PTR_ unsigned int uiNodeId_p,
-			   tEplObdNodeIdType NodeIdType_p)
-{
-	tEplKernel Ret;
-	tEplObdSize ObdSize;
-	u8 fHwBool;
-	u8 bNodeId;
-
-	// check Node Id
-	if (uiNodeId_p == EPL_C_ADR_INVALID) {
-		Ret = kEplInvalidNodeId;
-		goto Exit;
-	}
-	bNodeId = (u8) uiNodeId_p;
-	ObdSize = sizeof(u8);
-	// write NodeId to OD entry
-	Ret = EplObdWriteEntry(EPL_MCO_PTR_INSTANCE_PTR_
-			       EPL_OBD_NODE_ID_INDEX,
-			       EPL_OBD_NODE_ID_SUBINDEX, &bNodeId, ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// set HWBOOL-Flag in Subindex EPL_OBD_NODE_ID_HWBOOL_SUBINDEX
-	switch (NodeIdType_p) {
-		// type unknown
-	case kEplObdNodeIdUnknown:
-		{
-			fHwBool = OBD_FALSE;
-			break;
-		}
-
-	case kEplObdNodeIdSoftware:
-		{
-			fHwBool = OBD_FALSE;
-			break;
-		}
-
-	case kEplObdNodeIdHardware:
-		{
-			fHwBool = OBD_TRUE;
-			break;
-		}
-
-	default:
-		{
-			fHwBool = OBD_FALSE;
-		}
-
-	}			// end of switch (NodeIdType_p)
-
-	// write flag
-	ObdSize = sizeof(fHwBool);
-	Ret = EplObdWriteEntry(EPL_MCO_PTR_INSTANCE_PTR
-			       EPL_OBD_NODE_ID_INDEX,
-			       EPL_OBD_NODE_ID_HWBOOL_SUBINDEX,
-			       &fHwBool, ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdIsNumerical()
-//
-// Description: function checks if a entry is numerical or not
-//
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
-//              uiIndex_p           = Index
-//              uiSubIndex_p        = Subindex
-//              pfEntryNumerical_p  = pointer to BOOL for returnvalue
-//                                  -> TRUE if entry a numerical value
-//                                  -> FALSE if entry not a numerical value
-//
-// Return:      tEplKernel = Errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObdIsNumerical(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			     unsigned int uiSubIndex_p,
-			     BOOL *pfEntryNumerical_p)
-{
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pObdSubEntry;
-
-	// get pointer to index structure
-	Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
-				   uiIndex_p, &pObdEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get pointer to subindex structure
-	Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	Ret = EplObdIsNumericalIntern(pObdSubEntry, pfEntryNumerical_p);
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdReadEntryToLe()
-//
-// Description: The function reads an object entry from the byteoder
-//              of the system to the little endian byteorder for numerical values.
-//              For other types a normal read will be processed. This is usefull for
-//              the PDO and SDO module. The application
-//              can always read the data even if attrib kEplObdAccRead
-//              is not set. The attrib is only checked up for SDO transfer.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       = Index of the OD entry to read
-//              uiSubIndex_p    = Subindex to read
-//              pDstData_p      = pointer to the buffer for data
-//              Offset_p        = offset in data for read access
-//              pSize_p         = IN: Size of the buffer
-//                                OUT: number of readed Bytes
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObdReadEntryToLe(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p,
-			       void *pDstData_p, tEplObdSize *pSize_p)
-{
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pSubEntry;
-	tEplObdCbParam CbParam;
-	void *pSrcData;
-	tEplObdSize ObdSize;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	ASSERT(pDstData_p != NULL);
-	ASSERT(pSize_p != NULL);
-
-	// get address of index and subindex entry
-	Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
-			     uiIndex_p, uiSubIndex_p, &pObdEntry, &pSubEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get pointer to object data
-	pSrcData = EplObdGetObjectDataPtrIntern(pSubEntry);
-
-	// check source pointer
-	if (pSrcData == NULL) {
-		Ret = kEplObdReadViolation;
-		goto Exit;
-	}
-	//------------------------------------------------------------------------
-	// address of source data to structure of callback parameters
-	// so callback function can change this data before reading
-	CbParam.m_uiIndex = uiIndex_p;
-	CbParam.m_uiSubIndex = uiSubIndex_p;
-	CbParam.m_pArg = pSrcData;
-	CbParam.m_ObdEvent = kEplObdEvPreRead;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry->m_fpCallback, &CbParam);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get size of data and check if application has reserved enough memory
-	ObdSize = EplObdGetDataSizeIntern(pSubEntry);
-	// check if offset given and calc correct number of bytes to read
-	if (*pSize_p < ObdSize) {
-		Ret = kEplObdValueLengthError;
-		goto Exit;
-	}
-	// check if numerical type
-	switch (pSubEntry->m_Type) {
-		//-----------------------------------------------
-		// types without ami
-	case kEplObdTypVString:
-	case kEplObdTypOString:
-	case kEplObdTypDomain:
-	default:
-		{
-			// read value from object
-			EPL_MEMCPY(pDstData_p, pSrcData, ObdSize);
-			break;
-		}
-
-		//-----------------------------------------------
-		// numerical type which needs ami-write
-		// 8 bit or smaller values
-	case kEplObdTypBool:
-	case kEplObdTypInt8:
-	case kEplObdTypUInt8:
-		{
-			AmiSetByteToLe(pDstData_p, *((u8 *) pSrcData));
-			break;
-		}
-
-		// 16 bit values
-	case kEplObdTypInt16:
-	case kEplObdTypUInt16:
-		{
-			AmiSetWordToLe(pDstData_p, *((u16 *) pSrcData));
-			break;
-		}
-
-		// 24 bit values
-	case kEplObdTypInt24:
-	case kEplObdTypUInt24:
-		{
-			AmiSetDword24ToLe(pDstData_p, *((u32 *) pSrcData));
-			break;
-		}
-
-		// 32 bit values
-	case kEplObdTypInt32:
-	case kEplObdTypUInt32:
-	case kEplObdTypReal32:
-		{
-			AmiSetDwordToLe(pDstData_p, *((u32 *) pSrcData));
-			break;
-		}
-
-		// 40 bit values
-	case kEplObdTypInt40:
-	case kEplObdTypUInt40:
-		{
-			AmiSetQword40ToLe(pDstData_p, *((u64 *) pSrcData));
-			break;
-		}
-
-		// 48 bit values
-	case kEplObdTypInt48:
-	case kEplObdTypUInt48:
-		{
-			AmiSetQword48ToLe(pDstData_p, *((u64 *) pSrcData));
-			break;
-		}
-
-		// 56 bit values
-	case kEplObdTypInt56:
-	case kEplObdTypUInt56:
-		{
-			AmiSetQword56ToLe(pDstData_p, *((u64 *) pSrcData));
-			break;
-		}
-
-		// 64 bit values
-	case kEplObdTypInt64:
-	case kEplObdTypUInt64:
-	case kEplObdTypReal64:
-		{
-			AmiSetQword64ToLe(pDstData_p, *((u64 *) pSrcData));
-			break;
-		}
-
-		// time of day
-	case kEplObdTypTimeOfDay:
-	case kEplObdTypTimeDiff:
-		{
-			AmiSetTimeOfDay(pDstData_p, ((tTimeOfDay *) pSrcData));
-			break;
-		}
-
-	}			// end of switch(pSubEntry->m_Type)
-
-	*pSize_p = ObdSize;
-
-	// write address of destination data to structure of callback parameters
-	// so callback function can change this data after reading
-	CbParam.m_pArg = pDstData_p;
-	CbParam.m_ObdEvent = kEplObdEvPostRead;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry->m_fpCallback, &CbParam);
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdWriteEntryFromLe()
-//
-// Description: Function writes data to an OBD entry from a source with
-//              little endian byteorder to the od with system specuific
-//              byteorder. Not numerical values will only by copied. Strings
-//              are stored with added '\0' character.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObdWriteEntryFromLe(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				  unsigned int uiSubIndex_p,
-				  void *pSrcData_p, tEplObdSize Size_p)
-{
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pSubEntry;
-	tEplObdCbParam CbParam;
-	void *pDstData;
-	tEplObdSize ObdSize;
-	u64 qwBuffer;
-	void *pBuffer = &qwBuffer;
-
-	Ret = EplObdWriteEntryPre(EPL_MCO_INSTANCE_PTR_
-				  uiIndex_p,
-				  uiSubIndex_p,
-				  pSrcData_p,
-				  &pDstData,
-				  Size_p,
-				  &pObdEntry, &pSubEntry, &CbParam, &ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	// check if numerical type
-	switch (pSubEntry->m_Type) {
-		//-----------------------------------------------
-		// types without ami
-	default:
-		{		// do nothing, i.e. use the given source pointer
-			pBuffer = pSrcData_p;
-			break;
-		}
-
-		//-----------------------------------------------
-		// numerical type which needs ami-write
-		// 8 bit or smaller values
-	case kEplObdTypBool:
-	case kEplObdTypInt8:
-	case kEplObdTypUInt8:
-		{
-			*((u8 *) pBuffer) = AmiGetByteFromLe(pSrcData_p);
-			break;
-		}
-
-		// 16 bit values
-	case kEplObdTypInt16:
-	case kEplObdTypUInt16:
-		{
-			*((u16 *) pBuffer) = AmiGetWordFromLe(pSrcData_p);
-			break;
-		}
-
-		// 24 bit values
-	case kEplObdTypInt24:
-	case kEplObdTypUInt24:
-		{
-			*((u32 *) pBuffer) = AmiGetDword24FromLe(pSrcData_p);
-			break;
-		}
-
-		// 32 bit values
-	case kEplObdTypInt32:
-	case kEplObdTypUInt32:
-	case kEplObdTypReal32:
-		{
-			*((u32 *) pBuffer) = AmiGetDwordFromLe(pSrcData_p);
-			break;
-		}
-
-		// 40 bit values
-	case kEplObdTypInt40:
-	case kEplObdTypUInt40:
-		{
-			*((u64 *) pBuffer) = AmiGetQword40FromLe(pSrcData_p);
-			break;
-		}
-
-		// 48 bit values
-	case kEplObdTypInt48:
-	case kEplObdTypUInt48:
-		{
-			*((u64 *) pBuffer) = AmiGetQword48FromLe(pSrcData_p);
-			break;
-		}
-
-		// 56 bit values
-	case kEplObdTypInt56:
-	case kEplObdTypUInt56:
-		{
-			*((u64 *) pBuffer) = AmiGetQword56FromLe(pSrcData_p);
-			break;
-		}
-
-		// 64 bit values
-	case kEplObdTypInt64:
-	case kEplObdTypUInt64:
-	case kEplObdTypReal64:
-		{
-			*((u64 *) pBuffer) = AmiGetQword64FromLe(pSrcData_p);
-			break;
-		}
-
-		// time of day
-	case kEplObdTypTimeOfDay:
-	case kEplObdTypTimeDiff:
-		{
-			AmiGetTimeOfDay(pBuffer, ((tTimeOfDay *) pSrcData_p));
-			break;
-		}
-
-	}			// end of switch(pSubEntry->m_Type)
-
-	Ret = EplObdWriteEntryPost(EPL_MCO_INSTANCE_PTR_
-				   pObdEntry,
-				   pSubEntry,
-				   &CbParam, pBuffer, pDstData, ObdSize);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetAccessType()
-//
-// Description: Function returns accesstype of the entry
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pAccessTyp_p    =   pointer to buffer to store accesstype
-//
-// Return:      tEplKernel     =   errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObdGetAccessType(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p,
-			       tEplObdAccess *pAccessTyp_p)
-{
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pObdSubEntry;
-
-	// get pointer to index structure
-	Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
-				   uiIndex_p, &pObdEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get pointer to subindex structure
-	Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get accessType
-	*pAccessTyp_p = pObdSubEntry->m_Access;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdSearchVarEntry()
-//
-// Description: gets variable from OD
-//
-// Parameters:  uiIndex_p       =   index of the var entry to search
-//              uiSubindex_p    =   subindex of var entry to search
-//              ppVarEntry_p    =   pointer to the pointer to the varentry
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplObdSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				unsigned int uiSubindex_p,
-				tEplObdVarEntry **ppVarEntry_p)
-{
-
-	tEplKernel Ret;
-	tEplObdSubEntryPtr pSubindexEntry;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	// get address of subindex entry
-	Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
-			     uiIndex_p, uiSubindex_p, NULL, &pSubindexEntry);
-	if (Ret == kEplSuccessful) {
-		// get var entry
-		Ret = EplObdGetVarEntry(pSubindexEntry, ppVarEntry_p);
-	}
-
-	return Ret;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-EPL_MCO_DECL_INSTANCE_FCT()
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdCallObjectCallback()
-//
-// Description: calls callback function of an object or of a variable
-//
-// Parameters:  fpCallback_p
-//              pCbParam_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplObdCallObjectCallback(EPL_MCO_DECL_INSTANCE_PTR_
-					   tEplObdCallback fpCallback_p,
-					   tEplObdCbParam *pCbParam_p)
-{
-
-	tEplKernel Ret;
-	tEplObdCallback fpCallback;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	ASSERT(pCbParam_p != NULL);
-
-	Ret = kEplSuccessful;
-
-	// check address of callback function before calling it
-	if (fpCallback_p != NULL) {
-		// KEIL C51 V6.01 has a bug.
-		// Therefore the parameter fpCallback_p has to be copied in local variable fpCallback.
-		fpCallback = fpCallback_p;
-
-		// call callback function for this object
-		Ret = fpCallback(EPL_MCO_INSTANCE_PARAM_IDX_()
-				 pCbParam_p);
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetDataSizeIntern()
-//
-// Description: gets the data size of an object
-//              for string objects it returnes the string length
-//
-// Parameters:  pSubIndexEntry_p
-//
-// Return:      tEplObdSize
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplObdSize EplObdGetDataSizeIntern(tEplObdSubEntryPtr pSubIndexEntry_p)
-{
-
-	tEplObdSize DataSize;
-	void *pData;
-
-	// If OD entry is defined by macro EPL_OBD_SUBINDEX_ROM_VSTRING
-	// then the current pointer is always NULL. The function
-	// returns the length of default string.
-	DataSize = EplObdGetObjectSize(pSubIndexEntry_p);
-
-	if (pSubIndexEntry_p->m_Type == kEplObdTypVString) {
-		// The pointer to current value can be received from EplObdGetObjectCurrentPtr()
-		pData = ((void *)EplObdGetObjectCurrentPtr(pSubIndexEntry_p));
-		if (pData != NULL) {
-			DataSize =
-			    EplObdGetStrLen((void *)pData, DataSize,
-					    pSubIndexEntry_p->m_Type);
-		}
-
-	}
-
-	return DataSize;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetStrLen()
-//
-// Description: The function calculates the length of string. The '\0'
-//              character is included!!
-//
-// Parameters:  pObjData_p          = pointer to string
-//              ObjLen_p            = max. length of objectr entry
-//              bObjType_p          = object type (VSTRING, ...)
-//
-// Returns:     string length + 1
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplObdSize EplObdGetStrLen(void *pObjData_p,
-				   tEplObdSize ObjLen_p, tEplObdType ObjType_p)
-{
-
-	tEplObdSize StrLen = 0;
-	u8 *pbString;
-
-	if (pObjData_p == NULL) {
-		goto Exit;
-	}
-	//----------------------------------------
-	// Visible String: data format byte
-	if (ObjType_p == kEplObdTypVString) {
-		pbString = pObjData_p;
-
-		for (StrLen = 0; StrLen < ObjLen_p; StrLen++) {
-			if (*pbString == '\0') {
-				StrLen++;
-				break;
-			}
-
-			pbString++;
-		}
-	}
-	//----------------------------------------
-	// other string types ...
-
-      Exit:
-	return (StrLen);
-
-}
-
-#if (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdCheckObjectRange()
-//
-// Description: function to check value range of object data
-//
-// NOTICE: The pointer of data (pData_p) must point out to an even address,
-//         if ObjType is unequal to kEplObdTypInt8 or kEplObdTypUInt8! But it is
-//         always realiced because pointer m_pDefault points always to an
-//         array of the SPECIFIED type.
-//
-// Parameters:  pSubindexEntry_p
-//              pData_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdCheckObjectRange(tEplObdSubEntryPtr pSubindexEntry_p,
-					 void *pData_p)
-{
-
-	tEplKernel Ret;
-	void *pRangeData;
-
-	ASSERTMSG(pSubindexEntry_p != NULL,
-		  "EplObdCheckObjectRange(): no address to subindex struct!\n");
-
-	Ret = kEplSuccessful;
-
-	// check if data range has to be checked
-	if ((pSubindexEntry_p->m_Access & kEplObdAccRange) == 0) {
-		goto Exit;
-	}
-	// get address of default data
-	pRangeData = pSubindexEntry_p->m_pDefault;
-
-	// jump to called object type
-	switch ((tEplObdType) pSubindexEntry_p->m_Type) {
-		// -----------------------------------------------------------------
-		// ObdType kEplObdTypBool will not be checked because there are only
-		// two possible values 0 or 1.
-
-		// -----------------------------------------------------------------
-		// ObdTypes which has to be check up because numerical values
-	case kEplObdTypInt8:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdInteger8 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdInteger8 *) pData_p) <
-		    *((tEplObdInteger8 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdInteger8 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdInteger8 *) pData_p) >
-		    *((tEplObdInteger8 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-	case kEplObdTypUInt8:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdUnsigned8 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdUnsigned8 *) pData_p) <
-		    *((tEplObdUnsigned8 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdUnsigned8 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdUnsigned8 *) pData_p) >
-		    *((tEplObdUnsigned8 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-	case kEplObdTypInt16:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdInteger16 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdInteger16 *) pData_p) <
-		    *((tEplObdInteger16 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdInteger16 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdInteger16 *) pData_p) >
-		    *((tEplObdInteger16 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-	case kEplObdTypUInt16:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdUnsigned16 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdUnsigned16 *) pData_p) <
-		    *((tEplObdUnsigned16 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdUnsigned16 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdUnsigned16 *) pData_p) >
-		    *((tEplObdUnsigned16 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-	case kEplObdTypInt32:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdInteger32 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdInteger32 *) pData_p) <
-		    *((tEplObdInteger32 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdInteger32 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdInteger32 *) pData_p) >
-		    *((tEplObdInteger32 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-	case kEplObdTypUInt32:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdUnsigned32 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdUnsigned32 *) pData_p) <
-		    *((tEplObdUnsigned32 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdUnsigned32 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdUnsigned32 *) pData_p) >
-		    *((tEplObdUnsigned32 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-	case kEplObdTypReal32:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdReal32 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdReal32 *) pData_p) <
-		    *((tEplObdReal32 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdReal32 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdReal32 *) pData_p) >
-		    *((tEplObdReal32 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt40:
-	case kEplObdTypInt48:
-	case kEplObdTypInt56:
-	case kEplObdTypInt64:
-
-		// switch to lower limit
-		pRangeData = ((signed u64 *)pRangeData) + 1;
-
-		// check if value is to low
-		if (*((signed u64 *)pData_p) < *((signed u64 *)pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((signed u64 *)pRangeData) + 1;
-
-		// check if value is to high
-		if (*((signed u64 *)pData_p) > *((signed u64 *)pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypUInt40:
-	case kEplObdTypUInt48:
-	case kEplObdTypUInt56:
-	case kEplObdTypUInt64:
-
-		// switch to lower limit
-		pRangeData = ((unsigned u64 *)pRangeData) + 1;
-
-		// check if value is to low
-		if (*((unsigned u64 *)pData_p) <
-		    *((unsigned u64 *)pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((unsigned u64 *)pRangeData) + 1;
-
-		// check if value is to high
-		if (*((unsigned u64 *)pData_p) >
-		    *((unsigned u64 *)pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypReal64:
-
-		// switch to lower limit
-		pRangeData = ((tEplObdReal64 *) pRangeData) + 1;
-
-		// check if value is to low
-		if (*((tEplObdReal64 *) pData_p) <
-		    *((tEplObdReal64 *) pRangeData)) {
-			Ret = kEplObdValueTooLow;
-			break;
-		}
-		// switch to higher limit
-		pRangeData = ((tEplObdReal64 *) pRangeData) + 1;
-
-		// check if value is to high
-		if (*((tEplObdReal64 *) pData_p) >
-		    *((tEplObdReal64 *) pRangeData)) {
-			Ret = kEplObdValueTooHigh;
-		}
-
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypTimeOfDay:
-	case kEplObdTypTimeDiff:
-		break;
-
-		// -----------------------------------------------------------------
-		// ObdTypes kEplObdTypXString and kEplObdTypDomain can not be checkt because
-		// they have no numerical value.
-	default:
-
-		Ret = kEplObdUnknownObjectType;
-		break;
-	}
-
-      Exit:
-
-	return Ret;
-
-}
-#endif // (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdWriteEntryPre()
-//
-// Description: Function prepares write of data to an OBD entry. Strings
-//              are stored with added '\0' character.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdWriteEntryPre(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				      unsigned int uiSubIndex_p,
-				      void *pSrcData_p,
-				      void **ppDstData_p,
-				      tEplObdSize Size_p,
-				      tEplObdEntryPtr *ppObdEntry_p,
-				      tEplObdSubEntryPtr *ppSubEntry_p,
-				      tEplObdCbParam *pCbParam_p,
-				      tEplObdSize *pObdSize_p)
-{
-
-	tEplKernel Ret;
-	tEplObdEntryPtr pObdEntry;
-	tEplObdSubEntryPtr pSubEntry;
-	tEplObdAccess Access;
-	void *pDstData;
-	tEplObdSize ObdSize;
-	BOOL fEntryNumerical;
-
-#if (EPL_OBD_USE_STRING_DOMAIN_IN_RAM != FALSE)
-	tEplObdVStringDomain MemVStringDomain;
-	void *pCurrData;
-#endif
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	ASSERT(pSrcData_p != NULL);	// should never be NULL
-
-	//------------------------------------------------------------------------
-	// get address of index and subindex entry
-	Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
-			     uiIndex_p, uiSubIndex_p, &pObdEntry, &pSubEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// get pointer to object data
-	pDstData = (void *)EplObdGetObjectDataPtrIntern(pSubEntry);
-
-	Access = (tEplObdAccess) pSubEntry->m_Access;
-
-	// check access for write
-	// access violation if adress to current value is NULL
-	if (((Access & kEplObdAccConst) != 0) || (pDstData == NULL)) {
-		Ret = kEplObdAccessViolation;
-		goto Exit;
-	}
-	//------------------------------------------------------------------------
-	// get size of object
-	// -as ObdSize = ObdGetObjectSize (pSubEntry);
-
-	//------------------------------------------------------------------------
-	// To use the same callback function for ObdWriteEntry as well as for
-	// an SDO download call at first (kEplObdEvPre...) the callback function
-	// with the argument pointer to object size.
-	pCbParam_p->m_uiIndex = uiIndex_p;
-	pCbParam_p->m_uiSubIndex = uiSubIndex_p;
-
-	// Because object size and object pointer are
-	// adapted by user callback function, re-read
-	// this values.
-	ObdSize = EplObdGetObjectSize(pSubEntry);
-	pDstData = (void *)EplObdGetObjectDataPtrIntern(pSubEntry);
-
-	// 09-dec-2004 r.d.:
-	//      Function EplObdWriteEntry() calls new event kEplObdEvWrStringDomain
-	//      for String or Domain which lets called module directly change
-	//      the data pointer or size. This prevents a recursive call to
-	//      the callback function if it calls EplObdGetEntry().
-#if (EPL_OBD_USE_STRING_DOMAIN_IN_RAM != FALSE)
-	if ((pSubEntry->m_Type == kEplObdTypVString) ||
-	    (pSubEntry->m_Type == kEplObdTypDomain) ||
-	    (pSubEntry->m_Type == kEplObdTypOString)) {
-		if (pSubEntry->m_Type == kEplObdTypVString) {
-			// reserve one byte for 0-termination
-			// -as ObdSize -= 1;
-			Size_p += 1;
-		}
-		// fill out new arg-struct
-		MemVStringDomain.m_DownloadSize = Size_p;
-		MemVStringDomain.m_ObjSize = ObdSize;
-		MemVStringDomain.m_pData = pDstData;
-
-		pCbParam_p->m_ObdEvent = kEplObdEvWrStringDomain;
-		pCbParam_p->m_pArg = &MemVStringDomain;
-		//  call user callback
-		Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-					       pObdEntry->m_fpCallback,
-					       pCbParam_p);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		// write back new settings
-		pCurrData = pSubEntry->m_pCurrent;
-		if ((pSubEntry->m_Type == kEplObdTypVString)
-		    || (pSubEntry->m_Type == kEplObdTypOString)) {
-			((tEplObdVString *)pCurrData)->m_Size = MemVStringDomain.m_ObjSize;
-			((tEplObdVString *)pCurrData)->m_pString = MemVStringDomain.m_pData;
-		} else		// if (pSdosTableEntry_p->m_bObjType == kEplObdTypDomain)
-		{
-			((tEplObdVarEntry *)pCurrData)->m_Size = MemVStringDomain.m_ObjSize;
-			((tEplObdVarEntry *)pCurrData)->m_pData = (void *)MemVStringDomain.m_pData;
-		}
-
-		// Because object size and object pointer are
-		// adapted by user callback function, re-read
-		// this values.
-		ObdSize = MemVStringDomain.m_ObjSize;
-		pDstData = (void *)MemVStringDomain.m_pData;
-	}
-#endif //#if (OBD_USE_STRING_DOMAIN_IN_RAM != FALSE)
-
-	// 07-dec-2004 r.d.: size from application is needed because callback function can change the object size
-	// -as 16.11.04 CbParam.m_pArg     = &ObdSize;
-	// 09-dec-2004 r.d.: CbParam.m_pArg     = &Size_p;
-	pCbParam_p->m_pArg = &ObdSize;
-	pCbParam_p->m_ObdEvent = kEplObdEvInitWrite;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry->m_fpCallback, pCbParam_p);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	if (Size_p > ObdSize) {
-		Ret = kEplObdValueLengthError;
-		goto Exit;
-	}
-
-	if (pSubEntry->m_Type == kEplObdTypVString) {
-		if (((char *)pSrcData_p)[Size_p - 1] == '\0') {	// last byte of source string contains null character
-
-			// reserve one byte in destination for 0-termination
-			Size_p -= 1;
-		} else if (Size_p >= ObdSize) {	// source string is not 0-terminated
-			// and destination buffer is too short
-			Ret = kEplObdValueLengthError;
-			goto Exit;
-		}
-	}
-
-	Ret = EplObdIsNumericalIntern(pSubEntry, &fEntryNumerical);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-	if ((fEntryNumerical != FALSE)
-	    && (Size_p != ObdSize)) {
-		// type is numerical, therefor size has to fit, but it does not.
-		Ret = kEplObdValueLengthError;
-		goto Exit;
-	}
-	// use given size, because non-numerical objects can be written with shorter values
-	ObdSize = Size_p;
-
-	// set output parameters
-	*pObdSize_p = ObdSize;
-	*ppObdEntry_p = pObdEntry;
-	*ppSubEntry_p = pSubEntry;
-	*ppDstData_p = pDstData;
-
-	// all checks are done
-	// the caller may now convert the numerial source value to platform byte order in a temporary buffer
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdWriteEntryPost()
-//
-// Description: Function finishes write of data to an OBD entry. Strings
-//              are stored with added '\0' character.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdWriteEntryPost(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdEntryPtr pObdEntry_p,
-				       tEplObdSubEntryPtr pSubEntry_p,
-				       tEplObdCbParam *pCbParam_p,
-				       void *pSrcData_p,
-				       void *pDstData_p,
-				       tEplObdSize ObdSize_p)
-{
-
-	tEplKernel Ret;
-
-	// caller converted the source value to platform byte order
-	// now the range of the value may be checked
-
-#if (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
-	{
-		// check data range
-		Ret = EplObdCheckObjectRange(pSubEntry_p, pSrcData_p);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-	}
-#endif
-
-	// now call user callback function to check value
-	// write address of source data to structure of callback parameters
-	// so callback function can check this data
-	pCbParam_p->m_pArg = pSrcData_p;
-	pCbParam_p->m_ObdEvent = kEplObdEvPreWrite;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry_p->m_fpCallback, pCbParam_p);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	// copy object data to OBD
-	EPL_MEMCPY(pDstData_p, pSrcData_p, ObdSize_p);
-
-	// terminate string with 0
-	if (pSubEntry_p->m_Type == kEplObdTypVString) {
-		((char *)pDstData_p)[ObdSize_p] = '\0';
-	}
-	// write address of destination to structure of callback parameters
-	// so callback function can change data subsequently
-	pCbParam_p->m_pArg = pDstData_p;
-	pCbParam_p->m_ObdEvent = kEplObdEvPostWrite;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry_p->m_fpCallback, pCbParam_p);
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetObjectSize()
-//
-// Description: function to get size of object
-//              The function determines if an object type an fixed data type (u8, u16, ...)
-//              or non fixed object (string, domain). This information is used to decide
-//              if download data are stored temporary or not. For objects with fixed data length
-//              and types a value range checking can process.
-//              For strings the function returns the whole object size not the
-//              length of string.
-//
-// Parameters:  pSubIndexEntry_p
-//
-// Return:      tEplObdSize
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplObdSize EplObdGetObjectSize(tEplObdSubEntryPtr pSubIndexEntry_p)
-{
-
-	tEplObdSize DataSize = 0;
-	void *pData;
-
-	switch (pSubIndexEntry_p->m_Type) {
-		// -----------------------------------------------------------------
-	case kEplObdTypBool:
-
-		DataSize = 1;
-		break;
-
-		// -----------------------------------------------------------------
-		// ObdTypes which has to be check because numerical values
-	case kEplObdTypInt8:
-		DataSize = sizeof(tEplObdInteger8);
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypUInt8:
-		DataSize = sizeof(tEplObdUnsigned8);
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt16:
-		DataSize = sizeof(tEplObdInteger16);
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypUInt16:
-		DataSize = sizeof(tEplObdUnsigned16);
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt32:
-		DataSize = sizeof(tEplObdInteger32);
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypUInt32:
-		DataSize = sizeof(tEplObdUnsigned32);
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypReal32:
-		DataSize = sizeof(tEplObdReal32);
-		break;
-
-		// -----------------------------------------------------------------
-		// ObdTypes which has to be not checked because not NUM values
-	case kEplObdTypDomain:
-
-		pData = (void *)pSubIndexEntry_p->m_pCurrent;
-		if ((void *)pData != (void *)NULL) {
-			DataSize = ((tEplObdVarEntry *) pData)->m_Size;
-		}
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypVString:
-		//case kEplObdTypUString:
-
-		// If OD entry is defined by macro EPL_OBD_SUBINDEX_ROM_VSTRING
-		// then the current pointer is always NULL. The function
-		// returns the length of default string.
-		pData = (void *)pSubIndexEntry_p->m_pCurrent;
-		if ((void *)pData != (void *)NULL) {
-			// The max. size of strings defined by STRING-Macro is stored in
-			// tEplObdVString of current value.
-			// (types tEplObdVString, tEplObdOString and tEplObdUString has the same members)
-			DataSize = ((tEplObdVString *) pData)->m_Size;
-		} else {
-			// The current position is not decleared. The string
-			// is located in ROM, therefor use default pointer.
-			pData = (void *)pSubIndexEntry_p->m_pDefault;
-			if ((const void *)pData != (const void *)NULL) {
-				// The max. size of strings defined by STRING-Macro is stored in
-				// tEplObdVString of default value.
-				DataSize = ((const tEplObdVString *)pData)->m_Size;
-			}
-		}
-
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypOString:
-
-		pData = (void *)pSubIndexEntry_p->m_pCurrent;
-		if ((void *)pData != (void *)NULL) {
-			// The max. size of strings defined by STRING-Macro is stored in
-			// tEplObdVString of current value.
-			// (types tEplObdVString, tEplObdOString and tEplObdUString has the same members)
-			DataSize = ((tEplObdOString *) pData)->m_Size;
-		} else {
-			// The current position is not decleared. The string
-			// is located in ROM, therefor use default pointer.
-			pData = (void *)pSubIndexEntry_p->m_pDefault;
-			if ((const void *)pData != (const void *)NULL) {
-				// The max. size of strings defined by STRING-Macro is stored in
-				// tEplObdVString of default value.
-				DataSize = ((const tEplObdOString *)pData)->m_Size;
-			}
-		}
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt24:
-	case kEplObdTypUInt24:
-
-		DataSize = 3;
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt40:
-	case kEplObdTypUInt40:
-
-		DataSize = 5;
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt48:
-	case kEplObdTypUInt48:
-
-		DataSize = 6;
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt56:
-	case kEplObdTypUInt56:
-
-		DataSize = 7;
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypInt64:
-	case kEplObdTypUInt64:
-	case kEplObdTypReal64:
-
-		DataSize = 8;
-		break;
-
-		// -----------------------------------------------------------------
-	case kEplObdTypTimeOfDay:
-	case kEplObdTypTimeDiff:
-
-		DataSize = 6;
-		break;
-
-		// -----------------------------------------------------------------
-	default:
-		break;
-	}
-
-	return DataSize;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetObjectDefaultPtr()
-//
-// Description: function to get the default pointer (type specific)
-//
-// Parameters:  pSubIndexEntry_p    = pointer to subindex structure
-//
-// Returns:     (void *)   = pointer to default value
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static void *EplObdGetObjectDefaultPtr(tEplObdSubEntryPtr pSubIndexEntry_p)
-{
-
-	void *pDefault;
-	tEplObdType Type;
-
-	ASSERTMSG(pSubIndexEntry_p != NULL,
-		  "EplObdGetObjectDefaultPtr(): pointer to SubEntry not valid!\n");
-
-	// get address to default data from default pointer
-	pDefault = pSubIndexEntry_p->m_pDefault;
-	if (pDefault != NULL) {
-		// there are some special types, whose default pointer always is NULL or has to get from other structure
-		// get type from subindex structure
-		Type = pSubIndexEntry_p->m_Type;
-
-		// check if object type is a string value
-		if ((Type == kEplObdTypVString)	/* ||
-						   (Type == kEplObdTypUString) */ ) {
-
-			// EPL_OBD_SUBINDEX_RAM_VSTRING
-			//    tEplObdSize         m_Size;       --> size of default string
-			//    char *    m_pDefString; --> pointer to  default string
-			//    char *    m_pString;    --> pointer to string in RAM
-			//
-			pDefault =
-			    (void *)((tEplObdVString *) pDefault)->m_pString;
-		} else if (Type == kEplObdTypOString) {
-			pDefault =
-			    (void *)((tEplObdOString *) pDefault)->m_pString;
-		}
-	}
-
-	return pDefault;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetVarEntry()
-//
-// Description: gets a variable entry of an object
-//
-// Parameters:  pSubindexEntry_p
-//              ppVarEntry_p
-//
-// Return:      tCopKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdGetVarEntry(tEplObdSubEntryPtr pSubindexEntry_p,
-				    tEplObdVarEntry **ppVarEntry_p)
-{
-
-	tEplKernel Ret = kEplObdVarEntryNotExist;
-
-	ASSERT(ppVarEntry_p != NULL);	// is not allowed to be NULL
-	ASSERT(pSubindexEntry_p != NULL);
-
-	// check VAR-Flag - only this object points to variables
-	if ((pSubindexEntry_p->m_Access & kEplObdAccVar) != 0) {
-		// check if object is an array
-		if ((pSubindexEntry_p->m_Access & kEplObdAccArray) != 0) {
-			*ppVarEntry_p = &((tEplObdVarEntry *)pSubindexEntry_p->m_pCurrent)[pSubindexEntry_p->m_uiSubIndex - 1];
-		} else {
-			*ppVarEntry_p = (tEplObdVarEntry *)pSubindexEntry_p->m_pCurrent;
-		}
-
-		Ret = kEplSuccessful;
-	}
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetEntry()
-//
-// Description: gets a index entry from OD
-//
-// Parameters:  uiIndex_p       =   Index number
-//              uiSubindex_p    =   Subindex number
-//              ppObdEntry_p    =   pointer to the pointer to the entry
-//              ppObdSubEntry_p =   pointer to the pointer to the subentry
-//
-// Return:      tEplKernel
-
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdGetEntry(EPL_MCO_DECL_INSTANCE_PTR_
-				 unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 tEplObdEntryPtr * ppObdEntry_p,
-				 tEplObdSubEntryPtr * ppObdSubEntry_p)
-{
-
-	tEplObdEntryPtr pObdEntry;
-	tEplObdCbParam CbParam;
-	tEplKernel Ret;
-
-	// check for all API function if instance is valid
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	//------------------------------------------------------------------------
-	// get address of entry of index
-	Ret =
-	    EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam), uiIndex_p,
-				 &pObdEntry);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	//------------------------------------------------------------------------
-	// get address of entry of subindex
-	Ret = EplObdGetSubindexIntern(pObdEntry, uiSubindex_p, ppObdSubEntry_p);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-	//------------------------------------------------------------------------
-	// call callback function to inform user/stack that an object will be searched
-	// if the called module returnes an error then we abort the searching with kEplObdIndexNotExist
-	CbParam.m_uiIndex = uiIndex_p;
-	CbParam.m_uiSubIndex = uiSubindex_p;
-	CbParam.m_pArg = NULL;
-	CbParam.m_ObdEvent = kEplObdEvCheckExist;
-	Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
-				       pObdEntry->m_fpCallback, &CbParam);
-	if (Ret != kEplSuccessful) {
-		Ret = kEplObdIndexNotExist;
-		goto Exit;
-	}
-	//------------------------------------------------------------------------
-	// it is allowed to set ppObdEntry_p to NULL
-	// if so, no address will be written to calling function
-	if (ppObdEntry_p != NULL) {
-		*ppObdEntry_p = pObdEntry;
-	}
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetObjectCurrentPtr()
-//
-// Description: function to get Current pointer (type specific)
-//
-// Parameters:  pSubIndexEntry_p
-//
-// Return:      void *
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static void *EplObdGetObjectCurrentPtr(tEplObdSubEntryPtr pSubIndexEntry_p)
-{
-
-	void *pData;
-	unsigned int uiArrayIndex;
-	tEplObdSize Size;
-
-	pData = pSubIndexEntry_p->m_pCurrent;
-
-	// check if constant object
-	if (pData != NULL) {
-		// check if object is an array
-		if ((pSubIndexEntry_p->m_Access & kEplObdAccArray) != 0) {
-			// calculate correct data pointer
-			uiArrayIndex = pSubIndexEntry_p->m_uiSubIndex - 1;
-			if ((pSubIndexEntry_p->m_Access & kEplObdAccVar) != 0) {
-				Size = sizeof(tEplObdVarEntry);
-			} else {
-				Size = EplObdGetObjectSize(pSubIndexEntry_p);
-			}
-			pData = ((u8 *) pData) + (Size * uiArrayIndex);
-		}
-		// check if VarEntry
-		if ((pSubIndexEntry_p->m_Access & kEplObdAccVar) != 0) {
-			// The data pointer is stored in VarEntry->pData
-			pData = ((tEplObdVarEntry *) pData)->m_pData;
-		}
-		// the default pointer is stored for strings in tEplObdVString
-		else if ((pSubIndexEntry_p->m_Type == kEplObdTypVString)	/* ||
-										   (pSubIndexEntry_p->m_Type == kEplObdTypUString)    */
-			 ) {
-			pData = (void *)((tEplObdVString *)pData)->m_pString;
-		} else if (pSubIndexEntry_p->m_Type == kEplObdTypOString) {
-			pData =
-			    (void *)((tEplObdOString *)pData)->m_pString;
-		}
-	}
-
-	return pData;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetIndexIntern()
-//
-// Description: gets a index entry from OD
-//
-// Parameters:  pInitParam_p
-//              uiIndex_p
-//              ppObdEntry_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdGetIndexIntern(tEplObdInitParam *pInitParam_p,
-				       unsigned int uiIndex_p,
-				       tEplObdEntryPtr * ppObdEntry_p)
-{
-
-	tEplObdEntryPtr pObdEntry;
-	tEplKernel Ret;
-	unsigned int uiIndex;
-
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-
-	unsigned int nLoop;
-
-	// if user OD is used then objekts also has to be searched in user OD
-	// there is less code need if we do this in a loop
-	nLoop = 2;
-
-#endif
-
-	ASSERTMSG(ppObdEntry_p != NULL,
-		  "EplObdGetIndexIntern(): pointer to index entry is NULL!\n");
-
-	Ret = kEplObdIndexNotExist;
-
-	// get start address of OD part
-	// start address depends on object index because
-	// object dictionary is divided in 3 parts
-	if ((uiIndex_p >= 0x1000) && (uiIndex_p < 0x2000)) {
-		pObdEntry = pInitParam_p->m_pPart;
-	} else if ((uiIndex_p >= 0x2000) && (uiIndex_p < 0x6000)) {
-		pObdEntry = pInitParam_p->m_pManufacturerPart;
-	}
-	// index range 0xA000 to 0xFFFF is reserved for DSP-405
-	// DS-301 defines that range 0x6000 to 0x9FFF (!!!) is stored if "store" was written to 0x1010/3.
-	// Therefore default configuration is OBD_INCLUDE_A000_TO_DEVICE_PART = FALSE.
-	// But a CANopen Application which does not implement dynamic OD or user-OD but wants to use static objets 0xA000...
-	// should set OBD_INCLUDE_A000_TO_DEVICE_PART to TRUE.
-
-#if (EPL_OBD_INCLUDE_A000_TO_DEVICE_PART == FALSE)
-	else if ((uiIndex_p >= 0x6000) && (uiIndex_p < 0x9FFF))
-#else
-	else if ((uiIndex_p >= 0x6000) && (uiIndex_p < 0xFFFF))
-#endif
-	{
-		pObdEntry = pInitParam_p->m_pDevicePart;
-	}
-
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-
-	// if index does not match in static OD then index only has to be searched in user OD
-	else {
-		// begin from first entry of user OD part
-		pObdEntry = pInitParam_p->m_pUserPart;
-
-		// no user OD is available
-		if (pObdEntry == NULL) {
-			goto Exit;
-		}
-		// loop must only run once
-		nLoop = 1;
-	}
-
-	do {
-
-#else
-
-	// no user OD is available
-	// so other object can be found in OD
-	else {
-		Ret = kEplObdIllegalPart;
-		goto Exit;
-	}
-
-#endif
-
-	// note:
-	// The end of Index table is marked with m_uiIndex = 0xFFFF.
-	// If this function will be called with wIndex_p = 0xFFFF, entry
-	// should not be found. Therefor it is important to use
-	// while{} instead of do{}while !!!
-
-	// get first index of index table
-	uiIndex = pObdEntry->m_uiIndex;
-
-	// search Index in OD part
-	while (uiIndex != EPL_OBD_TABLE_INDEX_END) {
-		// go to the end of this function if index is found
-		if (uiIndex_p == uiIndex) {
-			// write address of OD entry to calling function
-			*ppObdEntry_p = pObdEntry;
-			Ret = kEplSuccessful;
-			goto Exit;
-		}
-		// objects are sorted in OD
-		// if the current index in OD is greater than the index which is to search then break loop
-		// in this case user OD has to be search too
-		if (uiIndex_p < uiIndex) {
-			break;
-		}
-		// next entry in index table
-		pObdEntry++;
-
-		// get next index of index table
-		uiIndex = pObdEntry->m_uiIndex;
-	}
-
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-
-	// begin from first entry of user OD part
-	pObdEntry = pInitParam_p->m_pUserPart;
-
-	// no user OD is available
-	if (pObdEntry == NULL) {
-		goto Exit;
-	}
-	// switch next loop for user OD
-	nLoop--;
-
-}
-
-while (nLoop > 0) ;
-
-#endif
-
-    // in this line Index was not found
-
-Exit:
-
-return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetSubindexIntern()
-//
-// Description: gets a subindex entry from a index entry
-//
-// Parameters:  pObdEntry_p
-//              bSubIndex_p
-//              ppObdSubEntry_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdGetSubindexIntern(tEplObdEntryPtr pObdEntry_p,
-					  unsigned int uiSubIndex_p,
-					  tEplObdSubEntryPtr * ppObdSubEntry_p)
-{
-
-	tEplObdSubEntryPtr pSubEntry;
-	unsigned int nSubIndexCount;
-	tEplKernel Ret;
-
-	ASSERTMSG(pObdEntry_p != NULL,
-		  "EplObdGetSubindexIntern(): pointer to index is NULL!\n");
-	ASSERTMSG(ppObdSubEntry_p != NULL,
-		  "EplObdGetSubindexIntern(): pointer to subindex is NULL!\n");
-
-	Ret = kEplObdSubindexNotExist;
-
-	// get start address of subindex table and count of subindices
-	pSubEntry = pObdEntry_p->m_pSubIndex;
-	nSubIndexCount = pObdEntry_p->m_uiCount;
-	ASSERTMSG((pSubEntry != NULL) && (nSubIndexCount > 0), "ObdGetSubindexIntern(): invalid subindex table within index table!\n");	// should never be NULL
-
-	// search subindex in subindex table
-	while (nSubIndexCount > 0) {
-		// check if array is found
-		if ((pSubEntry->m_Access & kEplObdAccArray) != 0) {
-			// check if subindex is in range
-			if (uiSubIndex_p < pObdEntry_p->m_uiCount) {
-				// update subindex number (subindex entry of an array is always in RAM !!!)
-				pSubEntry->m_uiSubIndex = uiSubIndex_p;
-				*ppObdSubEntry_p = pSubEntry;
-				Ret = kEplSuccessful;
-				goto Exit;
-			}
-		}
-		// go to the end of this function if subindex is found
-		else if (uiSubIndex_p == pSubEntry->m_uiSubIndex) {
-			*ppObdSubEntry_p = pSubEntry;
-			Ret = kEplSuccessful;
-			goto Exit;
-		}
-		// objects are sorted in OD
-		// if the current subindex in OD is greater than the subindex which is to search then break loop
-		// in this case user OD has to be search too
-		if (uiSubIndex_p < pSubEntry->m_uiSubIndex) {
-			break;
-		}
-
-		pSubEntry++;
-		nSubIndexCount--;
-	}
-
-	// in this line SubIndex was not fount
-
-      Exit:
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdSetStoreLoadObjCallback()
-//
-// Description: function set address to callbackfunction for command Store and Load
-//
-// Parameters:  fpCallback_p
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
-tEplKernel EplObdSetStoreLoadObjCallback(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdStoreLoadObjCallback fpCallback_p)
-{
-
-	EPL_MCO_CHECK_INSTANCE_STATE();
-
-	// set new address of callback function
-	EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback) = fpCallback_p;
-
-	return kEplSuccessful;
-
-}
-#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdAccessOdPartIntern()
-//
-// Description: runs through OD and executes a job
-//
-// Parameters:  CurrentOdPart_p
-//              pObdEnty_p
-//              Direction_p     = what is to do (load values from flash or EEPROM, store, ...)
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplObdAccessOdPartIntern(EPL_MCO_DECL_INSTANCE_PTR_
-					   tEplObdPart CurrentOdPart_p,
-					   tEplObdEntryPtr pObdEnty_p,
-					   tEplObdDir Direction_p)
-{
-
-	tEplObdSubEntryPtr pSubIndex;
-	unsigned int nSubIndexCount;
-	tEplObdAccess Access;
-	void *pDstData;
-	void *pDefault;
-	tEplObdSize ObjSize;
-	tEplKernel Ret;
-	tEplObdCbStoreParam CbStore;
-	tEplObdVarEntry *pVarEntry;
-
-	ASSERT(pObdEnty_p != NULL);
-
-	Ret = kEplSuccessful;
-
-	// prepare structure for STORE RESTORE callback function
-	CbStore.m_bCurrentOdPart = (u8) CurrentOdPart_p;
-	CbStore.m_pData = NULL;
-	CbStore.m_ObjSize = 0;
-
-	// command of first action depends on direction to access
-#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
-	if (Direction_p == kEplObdDirLoad) {
-		CbStore.m_bCommand = (u8) kEplObdCommOpenRead;
-
-		// call callback function for previous command
-		Ret = EplObdCallStoreCallback(EPL_MCO_INSTANCE_PTR_ & CbStore);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		// set command for index and subindex loop
-		CbStore.m_bCommand = (u8) kEplObdCommReadObj;
-	} else if (Direction_p == kEplObdDirStore) {
-		CbStore.m_bCommand = (u8) kEplObdCommOpenWrite;
-
-		// call callback function for previous command
-		Ret = EplObdCallStoreCallback(EPL_MCO_INSTANCE_PTR_ & CbStore);
-		if (Ret != kEplSuccessful) {
-			goto Exit;
-		}
-		// set command for index and subindex loop
-		CbStore.m_bCommand = (u8) kEplObdCommWriteObj;
-	}
-#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
-
-	// we should not restore the OD values here
-	// the next NMT command "Reset Node" or "Reset Communication" resets the OD data
-	if (Direction_p != kEplObdDirRestore) {
-		// walk through OD part till end is found
-		while (pObdEnty_p->m_uiIndex != EPL_OBD_TABLE_INDEX_END) {
-			// get address to subindex table and count of subindices
-			pSubIndex = pObdEnty_p->m_pSubIndex;
-			nSubIndexCount = pObdEnty_p->m_uiCount;
-			ASSERT((pSubIndex != NULL) && (nSubIndexCount > 0));	// should never be NULL
-
-			// walk through subindex table till all subinices were restored
-			while (nSubIndexCount != 0) {
-				Access = (tEplObdAccess) pSubIndex->m_Access;
-
-				// get pointer to current and default data
-				pDefault = EplObdGetObjectDefaultPtr(pSubIndex);
-				pDstData = EplObdGetObjectCurrentPtr(pSubIndex);
-
-				// NOTE (for kEplObdTypVString):
-				//      The function returnes the max. number of bytes for a
-				//      current string.
-				//      r.d.: For stings the default-size will be read in other lines following (kEplObdDirInit).
-				ObjSize = EplObdGetObjectSize(pSubIndex);
-
-				// switch direction of OD access
-				switch (Direction_p) {
-					// --------------------------------------------------------------------------
-					// VarEntry structures has to be initialized
-				case kEplObdDirInit:
-
-					// If VAR-Flag is set, m_pCurrent means not address of data
-					// but address of tEplObdVarEntry. Address of data has to be get from
-					// this structure.
-					if ((Access & kEplObdAccVar) != 0) {
-						EplObdGetVarEntry(pSubIndex,
-								  &pVarEntry);
-						EplObdInitVarEntry(pVarEntry,
-								   pSubIndex->
-								   m_Type,
-								   ObjSize);
-/*
-                            if ((Access & kEplObdAccArray) == 0)
-                            {
-                                EplObdInitVarEntry (pSubIndex->m_pCurrent, pSubIndex->m_Type, ObjSize);
-                            }
-                            else
-                            {
-                                EplObdInitVarEntry ((tEplObdVarEntry *) (((u8 *) pSubIndex->m_pCurrent) + (sizeof (tEplObdVarEntry) * pSubIndex->m_uiSubIndex)),
-                                    pSubIndex->m_Type, ObjSize);
-                            }
-*/
-						// at this time no application variable is defined !!!
-						// therefore data can not be copied.
-						break;
-					} else if (pSubIndex->m_Type ==
-						   kEplObdTypVString) {
-						// If pointer m_pCurrent is not equal to NULL then the
-						// string was defined with EPL_OBD_SUBINDEX_RAM_VSTRING. The current
-						// pointer points to struct tEplObdVString located in MEM.
-						// The element size includes the max. number of
-						// bytes. The element m_pString includes the pointer
-						// to string in MEM. The memory location of default string
-						// must be copied to memory location of current string.
-
-						pDstData =
-						    pSubIndex->m_pCurrent;
-						if (pDstData != NULL) {
-							// 08-dec-2004: code optimization !!!
-							//              entries ((tEplObdVStringDef*) pSubIndex->m_pDefault)->m_pString
-							//              and ((tEplObdVStringDef*) pSubIndex->m_pDefault)->m_Size were read
-							//              twice. thats not necessary!
-
-							// For copying data we have to set the destination pointer to the real RAM string. This
-							// pointer to RAM string is located in default string info structure. (translated r.d.)
-							pDstData = (void *)((tEplObdVStringDef*) pSubIndex->m_pDefault)->m_pString;
-							ObjSize = ((tEplObdVStringDef *)pSubIndex->m_pDefault)->m_Size;
-
-							((tEplObdVString *)pSubIndex->m_pCurrent)->m_pString = pDstData;
-							((tEplObdVString *)pSubIndex->m_pCurrent)->m_Size = ObjSize;
-						}
-
-					} else if (pSubIndex->m_Type ==
-						   kEplObdTypOString) {
-						pDstData =
-						    pSubIndex->m_pCurrent;
-						if (pDstData != NULL) {
-							// 08-dec-2004: code optimization !!!
-							//              entries ((tEplObdOStringDef*) pSubIndex->m_pDefault)->m_pString
-							//              and ((tEplObdOStringDef*) pSubIndex->m_pDefault)->m_Size were read
-							//              twice. thats not necessary!
-
-							// For copying data we have to set the destination pointer to the real RAM string. This
-							// pointer to RAM string is located in default string info structure. (translated r.d.)
-							pDstData = (void *)((tEplObdOStringDef *) pSubIndex->m_pDefault)->m_pString;
-							ObjSize = ((tEplObdOStringDef *)pSubIndex->m_pDefault)->m_Size;
-
-							((tEplObdOString *)pSubIndex->m_pCurrent)->m_pString = pDstData;
-							((tEplObdOString *)pSubIndex->m_pCurrent)->m_Size = ObjSize;
-						}
-
-					}
-
-					// no break !! because copy of data has to done too.
-
-					// --------------------------------------------------------------------------
-					// all objects has to be restored with default values
-				case kEplObdDirRestore:
-
-					// 09-dec-2004 r.d.: optimization! the same code for kEplObdDirRestore and kEplObdDirLoad
-					//                   is replaced to function ObdCopyObjectData() with a new parameter.
-
-					// restore object data for init phase
-					EplObdCopyObjectData(pDstData, pDefault,
-							     ObjSize,
-							     pSubIndex->m_Type);
-					break;
-
-					// --------------------------------------------------------------------------
-					// objects with attribute kEplObdAccStore has to be load from EEPROM or from a file
-				case kEplObdDirLoad:
-
-					// restore object data for init phase
-					EplObdCopyObjectData(pDstData, pDefault,
-							     ObjSize,
-							     pSubIndex->m_Type);
-
-					// no break !! because callback function has to be called too.
-
-					// --------------------------------------------------------------------------
-					// objects with attribute kEplObdAccStore has to be stored in EEPROM or in a file
-				case kEplObdDirStore:
-
-					// when attribute kEplObdAccStore is set, then call callback function
-#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
-					if ((Access & kEplObdAccStore) != 0) {
-						// fill out data pointer and size of data
-						CbStore.m_pData = pDstData;
-						CbStore.m_ObjSize = ObjSize;
-
-						// call callback function for read or write object
-						Ret =
-						    ObdCallStoreCallback
-						    (EPL_MCO_INSTANCE_PTR_ &
-						     CbStore);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-					}
-#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
-					break;
-
-					// --------------------------------------------------------------------------
-					// if OD Builder key has to be checked no access to subindex and data should be made
-				case kEplObdDirOBKCheck:
-
-					// no break !! because we want to break the second loop too.
-
-					// --------------------------------------------------------------------------
-					// unknown Direction
-				default:
-
-					// so we can break the second loop earler
-					nSubIndexCount = 1;
-					break;
-				}
-
-				nSubIndexCount--;
-
-				// next subindex entry
-				if ((Access & kEplObdAccArray) == 0) {
-					pSubIndex++;
-					if ((nSubIndexCount > 0)
-					    &&
-					    ((pSubIndex->
-					      m_Access & kEplObdAccArray) !=
-					     0)) {
-						// next subindex points to an array
-						// reset subindex number
-						pSubIndex->m_uiSubIndex = 1;
-					}
-				} else {
-					if (nSubIndexCount > 0) {
-						// next subindex points to an array
-						// increment subindex number
-						pSubIndex->m_uiSubIndex++;
-					}
-				}
-			}
-
-			// next index entry
-			pObdEnty_p++;
-		}
-	}
-	// -----------------------------------------------------------------------------------------
-	// command of last action depends on direction to access
-	if (Direction_p == kEplObdDirOBKCheck) {
-
-		goto Exit;
-	}
-#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
-	else {
-		if (Direction_p == kEplObdDirLoad) {
-			CbStore.m_bCommand = (u8) kEplObdCommCloseRead;
-		} else if (Direction_p == kEplObdDirStore) {
-			CbStore.m_bCommand = (u8) kEplObdCommCloseWrite;
-		} else if (Direction_p == kEplObdDirRestore) {
-			CbStore.m_bCommand = (u8) kEplObdCommClear;
-		} else {
-			goto Exit;
-		}
-
-		// call callback function for last command
-		Ret = EplObdCallStoreCallback(EPL_MCO_INSTANCE_PTR_ & CbStore);
-	}
-#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
-
-//    goto Exit;
-
-      Exit:
-
-	return Ret;
-
-}
-
-// ----------------------------------------------------------------------------
-// Function:    EplObdCopyObjectData()
-//
-// Description: checks pointers to object data and copy them from source to destination
-//
-// Parameters:  pDstData_p              = destination pointer
-//              pSrcData_p              = source pointer
-//              ObjSize_p               = size of object
-//              ObjType_p               =
-//
-// Returns:     tEplKernel              = error code
-// ----------------------------------------------------------------------------
-
-static void EplObdCopyObjectData(void *pDstData_p,
-				 void *pSrcData_p,
-				 tEplObdSize ObjSize_p, tEplObdType ObjType_p)
-{
-
-	tEplObdSize StrSize = 0;
-
-	// it is allowed to set default and current address to NULL (nothing to copy)
-	if (pDstData_p != NULL) {
-
-		if (ObjType_p == kEplObdTypVString) {
-			// The function calculates the really number of characters of string. The
-			// object entry size can be bigger as string size of default string.
-			// The '\0'-termination is included. A string with no characters has a
-			// size of 1.
-			StrSize =
-			    EplObdGetStrLen((void *)pSrcData_p, ObjSize_p,
-					    kEplObdTypVString);
-
-			// If the string length is greater than or equal to the entry size in OD then only copy
-			// entry size - 1 and always set the '\0'-termination.
-			if (StrSize >= ObjSize_p) {
-				StrSize = ObjSize_p - 1;
-			}
-		}
-
-		if (pSrcData_p != NULL) {
-			// copy data
-			EPL_MEMCPY(pDstData_p, pSrcData_p, ObjSize_p);
-
-			if (ObjType_p == kEplObdTypVString) {
-				((char *)pDstData_p)[StrSize] = '\0';
-			}
-		}
-	}
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdIsNumericalIntern()
-//
-// Description: function checks if a entry is numerical or not
-//
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
-//              uiIndex_p           = Index
-//              uiSubIndex_p        = Subindex
-//              pfEntryNumerical_p  = pointer to BOOL for returnvalue
-//                                  -> TRUE if entry a numerical value
-//                                  -> FALSE if entry not a numerical value
-//
-// Return:      tEplKernel = Errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplObdIsNumericalIntern(tEplObdSubEntryPtr pObdSubEntry_p,
-					  BOOL * pfEntryNumerical_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// get Type
-	if ((pObdSubEntry_p->m_Type == kEplObdTypVString)
-	    || (pObdSubEntry_p->m_Type == kEplObdTypOString)
-	    || (pObdSubEntry_p->m_Type == kEplObdTypDomain)) {	// not numerical types
-		*pfEntryNumerical_p = FALSE;
-	} else {		// numerical types
-		*pfEntryNumerical_p = TRUE;
-	}
-
-	return Ret;
-
-}
-
-// -------------------------------------------------------------------------
-// function to classify object type (fixed/non fixed)
-// -------------------------------------------------------------------------
-
-// ----------------------------------------------------------------------------
-// Function:    EplObdCallStoreCallback()
-//
-// Description: checks address to callback function and calles it when unequal
-//              to NULL
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_ = (instance pointer)
-//              pCbStoreParam_p        = address to callback parameters
-//
-// Returns:     tEplKernel             = error code
-// ----------------------------------------------------------------------------
-#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
-static tEplKernel EplObdCallStoreCallback(EPL_MCO_DECL_INSTANCE_PTR_
-					  tEplObdCbStoreParam *
-					  pCbStoreParam_p)
-{
-
-	tEplKernel Ret = kEplSuccessful;
-
-	ASSERT(pCbStoreParam_p != NULL);
-
-	// check if function pointer is NULL - if so, no callback should be called
-	if (EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback) != NULL) {
-		Ret =
-		    EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback)
-		    (EPL_MCO_INSTANCE_PARAM_IDX_()
-		     pCbStoreParam_p);
-	}
-
-	return Ret;
-
-}
-#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdGetObjectDataPtrIntern()
-//
-// Description: Function gets the data pointer of an object.
-//              It returnes the current data pointer. But if object is an
-//              constant object it returnes the default pointer.
-//
-// Parameters:  pSubindexEntry_p = pointer to subindex entry
-//
-// Return:      void *    = pointer to object data
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-void *EplObdGetObjectDataPtrIntern(tEplObdSubEntryPtr pSubindexEntry_p)
-{
-
-	void *pData;
-	tEplObdAccess Access;
-
-	ASSERTMSG(pSubindexEntry_p != NULL,
-		  "EplObdGetObjectDataPtrIntern(): pointer to SubEntry not valid!\n");
-
-	// there are are some objects whose data pointer has to get from other structure
-	// get access type for this object
-	Access = pSubindexEntry_p->m_Access;
-
-	// If object has access type = const,
-	// for data only exists default values.
-	if ((Access & kEplObdAccConst) != 0) {
-		// The pointer to defualt value can be received from ObdGetObjectDefaultPtr()
-		pData = ((void *)EplObdGetObjectDefaultPtr(pSubindexEntry_p));
-	} else {
-		// The pointer to current value can be received from ObdGetObjectCurrentPtr()
-		pData = ((void *)EplObdGetObjectCurrentPtr(pSubindexEntry_p));
-	}
-
-	return pData;
-
-}
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-// EOF

drivers/staging/epl/EplObd.h

@@ -1,456 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for api function of EplOBD-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObd.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Microsoft VC7
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/02 k.t.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPLOBD_H_
-#define _EPLOBD_H_
-
-#include "EplInc.h"
-
-// ============================================================================
-// defines
-// ============================================================================
-
-#define EPL_OBD_TABLE_INDEX_END     0xFFFF
-
-// for the usage of BOOLEAN in OD
-#define OBD_TRUE    0x01
-#define OBD_FALSE   0x00
-
-// default OD index for Node id
-#define EPL_OBD_NODE_ID_INDEX               0x1F93
-// default subindex for NodeId in OD
-#define EPL_OBD_NODE_ID_SUBINDEX            0x01
-// default subindex for NodeIDByHW_BOOL
-#define EPL_OBD_NODE_ID_HWBOOL_SUBINDEX     0x02
-
-// ============================================================================
-// enums
-// ============================================================================
-
-// directions for access to object dictionary
-typedef enum {
-	kEplObdDirInit = 0x00,	// initialising after power on
-	kEplObdDirStore = 0x01,	// store all object values to non volatile memory
-	kEplObdDirLoad = 0x02,	// load all object values from non volatile memory
-	kEplObdDirRestore = 0x03,	// deletes non volatile memory (restore)
-	kEplObdDirOBKCheck = 0xFF	// reserved
-} tEplObdDir;
-
-// commands for store
-typedef enum {
-	kEplObdCommNothing = 0x00,
-	kEplObdCommOpenWrite = 0x01,
-	kEplObdCommWriteObj = 0x02,
-	kEplObdCommCloseWrite = 0x03,
-	kEplObdCommOpenRead = 0x04,
-	kEplObdCommReadObj = 0x05,
-	kEplObdCommCloseRead = 0x06,
-	kEplObdCommClear = 0x07,
-	kEplObdCommUnknown = 0xFF
-} tEplObdCommand;
-
-//-----------------------------------------------------------------------------------------------------------
-// events of object callback function
-typedef enum {
-//                                                                                                      m_pArg points to
-//                                                                                                    ---------------------
-	kEplObdEvCheckExist = 0x06,	// checking if object does exist (reading and writing)    NULL
-	kEplObdEvPreRead = 0x00,	// before reading an object                               source data buffer in OD
-	kEplObdEvPostRead = 0x01,	// after reading an object                                destination data buffer from caller
-	kEplObdEvWrStringDomain = 0x07,	// event for changing string/domain data pointer or size  struct tEplObdVStringDomain in RAM
-	kEplObdEvInitWrite = 0x04,	// initializes writing an object (checking object size)   size of object in OD (tEplObdSize)
-	kEplObdEvPreWrite = 0x02,	// before writing an object                               source data buffer from caller
-	kEplObdEvPostWrite = 0x03,	// after writing an object                                destination data buffer in OD
-//    kEplObdEvAbortSdo              = 0x05     // after an abort of an SDO transfer
-
-} tEplObdEvent;
-
-// part of OD (bit oriented)
-typedef unsigned int tEplObdPart;
-
-#define kEplObdPartNo          0x00	// nothing
-#define kEplObdPartGen         0x01	//  part      (0x1000 - 0x1FFF)
-#define kEplObdPartMan         0x02	// manufacturer part (0x2000 - 0x5FFF)
-#define kEplObdPartDev         0x04	// device part       (0x6000 - 0x9FFF)
-#define kEplObdPartUsr         0x08	// dynamic part e.g. for ICE61131-3
-
-// combinations
-#define kEplObdPartApp         (              kEplObdPartMan | kEplObdPartDev | kEplObdPartUsr)	// manufacturer and device part (0x2000 - 0x9FFF) and user OD
-#define kEplObdPartAll         (kEplObdPartGen | kEplObdPartMan | kEplObdPartDev | kEplObdPartUsr)	// whole OD
-
-//-----------------------------------------------------------------------------------------------------------
-// access types for objects
-// must be a difine because bit-flags
-typedef unsigned int tEplObdAccess;
-
-#define kEplObdAccRead         0x01	// object can be read
-#define kEplObdAccWrite        0x02	// object can be written
-#define kEplObdAccConst        0x04	// object contains a constant value
-#define kEplObdAccPdo          0x08	// object can be mapped in a PDO
-#define kEplObdAccArray        0x10	// object contains an array of numerical values
-#define kEplObdAccRange        0x20	// object contains lower and upper limit
-#define kEplObdAccVar          0x40	// object data is placed in application
-#define kEplObdAccStore        0x80	// object data can be stored to non volatile memory
-
-// combinations (not all combinations are required)
-#define kEplObdAccR            (0            | 0          | 0            | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccW            (0            | 0          | 0            | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccRW           (0            | 0          | 0            | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccCR           (0            | 0          | 0            | 0          | kEplObdAccConst | 0            | kEplObdAccRead)
-#define kEplObdAccGR           (0            | 0          | kEplObdAccRange | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccGW           (0            | 0          | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccGRW          (0            | 0          | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccVR           (0            | kEplObdAccVar | 0            | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccVW           (0            | kEplObdAccVar | 0            | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccVRW          (0            | kEplObdAccVar | 0            | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccVPR          (0            | kEplObdAccVar | 0            | kEplObdAccPdo | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccVPW          (0            | kEplObdAccVar | 0            | kEplObdAccPdo | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccVPRW         (0            | kEplObdAccVar | 0            | kEplObdAccPdo | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccVGR          (0            | kEplObdAccVar | kEplObdAccRange | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccVGW          (0            | kEplObdAccVar | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccVGRW         (0            | kEplObdAccVar | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccVGPR         (0            | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccVGPW         (0            | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccVGPRW        (0            | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccSR           (kEplObdAccStore | 0          | 0            | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccSW           (kEplObdAccStore | 0          | 0            | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccSRW          (kEplObdAccStore | 0          | 0            | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccSCR          (kEplObdAccStore | 0          | 0            | 0          | kEplObdAccConst | 0            | kEplObdAccRead)
-#define kEplObdAccSGR          (kEplObdAccStore | 0          | kEplObdAccRange | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccSGW          (kEplObdAccStore | 0          | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccSGRW         (kEplObdAccStore | 0          | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccSVR          (kEplObdAccStore | kEplObdAccVar | 0            | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccSVW          (kEplObdAccStore | kEplObdAccVar | 0            | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccSVRW         (kEplObdAccStore | kEplObdAccVar | 0            | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccSVPR         (kEplObdAccStore | kEplObdAccVar | 0            | kEplObdAccPdo | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccSVPW         (kEplObdAccStore | kEplObdAccVar | 0            | kEplObdAccPdo | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccSVPRW        (kEplObdAccStore | kEplObdAccVar | 0            | kEplObdAccPdo | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccSVGR         (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0          | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccSVGW         (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccSVGRW        (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0          | 0            | kEplObdAccWrite | kEplObdAccRead)
-#define kEplObdAccSVGPR        (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0            | 0            | kEplObdAccRead)
-#define kEplObdAccSVGPW        (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0            | kEplObdAccWrite | 0          )
-#define kEplObdAccSVGPRW       (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0            | kEplObdAccWrite | kEplObdAccRead)
-
-typedef unsigned int tEplObdSize;	// For all objects as objects size are used an unsigned int.
-
-// -------------------------------------------------------------------------
-// types for data types defined in DS301
-// -------------------------------------------------------------------------
-
-// types of objects in object dictionary
-// DS-301 defines these types as u16
-typedef enum {
-// types which are always supported
-	kEplObdTypBool = 0x0001,
-
-	kEplObdTypInt8 = 0x0002,
-	kEplObdTypInt16 = 0x0003,
-	kEplObdTypInt32 = 0x0004,
-	kEplObdTypUInt8 = 0x0005,
-	kEplObdTypUInt16 = 0x0006,
-	kEplObdTypUInt32 = 0x0007,
-	kEplObdTypReal32 = 0x0008,
-	kEplObdTypVString = 0x0009,
-	kEplObdTypOString = 0x000A,
-	kEplObdTypDomain = 0x000F,
-
-	kEplObdTypInt24 = 0x0010,
-	kEplObdTypUInt24 = 0x0016,
-
-	kEplObdTypReal64 = 0x0011,
-	kEplObdTypInt40 = 0x0012,
-	kEplObdTypInt48 = 0x0013,
-	kEplObdTypInt56 = 0x0014,
-	kEplObdTypInt64 = 0x0015,
-	kEplObdTypUInt40 = 0x0018,
-	kEplObdTypUInt48 = 0x0019,
-	kEplObdTypUInt56 = 0x001A,
-	kEplObdTypUInt64 = 0x001B,
-	kEplObdTypTimeOfDay = 0x000C,
-	kEplObdTypTimeDiff = 0x000D
-} tEplObdType;
-// other types are not supported in this version
-
-// -------------------------------------------------------------------------
-// types for data types defined in DS301
-// -------------------------------------------------------------------------
-
-typedef unsigned char tEplObdBoolean;	// 0001
-typedef signed char tEplObdInteger8;	// 0002
-typedef signed short int tEplObdInteger16;	// 0003
-typedef signed long tEplObdInteger32;	// 0004
-typedef unsigned char tEplObdUnsigned8;	// 0005
-typedef unsigned short int tEplObdUnsigned16;	// 0006
-typedef unsigned long tEplObdUnsigned32;	// 0007
-typedef float tEplObdReal32;	// 0008
-typedef unsigned char tEplObdDomain;	// 000F
-typedef signed long tEplObdInteger24;	// 0010
-typedef unsigned long tEplObdUnsigned24;	// 0016
-
-typedef s64 tEplObdInteger40;	// 0012
-typedef s64 tEplObdInteger48;	// 0013
-typedef s64 tEplObdInteger56;	// 0014
-typedef s64 tEplObdInteger64;	// 0015
-
-typedef u64 tEplObdUnsigned40;	// 0018
-typedef u64 tEplObdUnsigned48;	// 0019
-typedef u64 tEplObdUnsigned56;	// 001A
-typedef u64 tEplObdUnsigned64;	// 001B
-
-typedef double tEplObdReal64;	// 0011
-
-typedef tTimeOfDay tEplObdTimeOfDay;	// 000C
-typedef tTimeOfDay tEplObdTimeDifference;	// 000D
-
-// -------------------------------------------------------------------------
-// structur for defining a variable
-// -------------------------------------------------------------------------
-// -------------------------------------------------------------------------
-typedef enum {
-	kVarValidSize = 0x01,
-	kVarValidData = 0x02,
-//    kVarValidCallback       = 0x04,
-//    kVarValidArg            = 0x08,
-
-	kVarValidAll = 0x03	// currently only size and data are implemented and used
-} tEplVarParamValid;
-
-typedef tEplKernel(*tEplVarCallback) (CCM_DECL_INSTANCE_HDL_ void *pParam_p);
-
-typedef struct {
-	tEplVarParamValid m_ValidFlag;
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubindex;
-	tEplObdSize m_Size;
-	void *m_pData;
-//    tEplVarCallback     m_fpCallback;
-//    void *       m_pArg;
-
-} tEplVarParam;
-
-typedef struct {
-	void *m_pData;
-	tEplObdSize m_Size;
-/*
-    #if (EPL_PDO_USE_STATIC_MAPPING == FALSE)
-        tEplVarCallback    m_fpCallback;
-        void *   m_pArg;
-    #endif
-*/
-} tEplObdVarEntry;
-
-typedef struct {
-	tEplObdSize m_Size;
-	u8 *m_pString;
-
-} tEplObdOString;		// 000C
-
-typedef struct {
-	tEplObdSize m_Size;
-	char *m_pString;
-} tEplObdVString;		// 000D
-
-typedef struct {
-	tEplObdSize m_Size;
-	char *m_pDefString;	// $$$ d.k. it is unused, so we could delete it
-	char *m_pString;
-
-} tEplObdVStringDef;
-
-typedef struct {
-	tEplObdSize m_Size;
-	u8 *m_pDefString;	// $$$ d.k. it is unused, so we could delete it
-	u8 *m_pString;
-
-} tEplObdOStringDef;
-
-//r.d. parameter struct for changing object size and/or pointer to data of Strings or Domains
-typedef struct {
-	tEplObdSize m_DownloadSize;	// download size from SDO or APP
-	tEplObdSize m_ObjSize;	// current object size from OD - should be changed from callback function
-	void *m_pData;		// current object ptr  from OD - should be changed from callback function
-
-} tEplObdVStringDomain;		// 000D
-
-// ============================================================================
-// types
-// ============================================================================
-// -------------------------------------------------------------------------
-// subindexstruct
-// -------------------------------------------------------------------------
-
-// Change not the order for this struct!!!
-typedef struct {
-	unsigned int m_uiSubIndex;
-	tEplObdType m_Type;
-	tEplObdAccess m_Access;
-	void *m_pDefault;
-	void *m_pCurrent;	// points always to RAM
-
-} tEplObdSubEntry;
-
-// r.d.: has always to be  because new OBD-Macros for arrays
-typedef tEplObdSubEntry *tEplObdSubEntryPtr;
-
-// -------------------------------------------------------------------------
-// callback function for objdictionary modul
-// -------------------------------------------------------------------------
-
-// parameters for callback function
-typedef struct {
-	tEplObdEvent m_ObdEvent;
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubIndex;
-	void *m_pArg;
-	u32 m_dwAbortCode;
-
-} tEplObdCbParam;
-
-// define type for callback function: pParam_p points to tEplObdCbParam
-typedef tEplKernel(*tEplObdCallback) (CCM_DECL_INSTANCE_HDL_ tEplObdCbParam *pParam_p);
-
-// do not change the order for this struct!!!
-
-typedef struct {
-	unsigned int m_uiIndex;
-	tEplObdSubEntryPtr m_pSubIndex;
-	unsigned int m_uiCount;
-	tEplObdCallback m_fpCallback;	// function is called back if object access
-
-} tEplObdEntry;
-
-// allways  pointer
-typedef tEplObdEntry *tEplObdEntryPtr;
-
-// -------------------------------------------------------------------------
-// structur to initialize OBD module
-// -------------------------------------------------------------------------
-
-typedef struct {
-	tEplObdEntryPtr m_pPart;
-	tEplObdEntryPtr m_pManufacturerPart;
-	tEplObdEntryPtr m_pDevicePart;
-
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-
-	tEplObdEntryPtr m_pUserPart;
-
-#endif
-
-} tEplObdInitParam;
-
-// -------------------------------------------------------------------------
-// structur for parameters of STORE RESTORE command
-// -------------------------------------------------------------------------
-
-typedef struct {
-	tEplObdCommand m_bCommand;
-	tEplObdPart m_bCurrentOdPart;
-	void *m_pData;
-	tEplObdSize m_ObjSize;
-
-} tEplObdCbStoreParam;
-
-typedef tEplKernel(*tInitTabEntryCallback) (void *pTabEntry_p, unsigned int uiObjIndex_p);
-
-typedef tEplKernel(*tEplObdStoreLoadObjCallback) (CCM_DECL_INSTANCE_HDL_ tEplObdCbStoreParam *pCbStoreParam_p);
-
-// -------------------------------------------------------------------------
-// this stucture is used for parameters for function ObdInitModuleTab()
-// -------------------------------------------------------------------------
-typedef struct {
-	unsigned int m_uiLowerObjIndex;	// lower limit of ObjIndex
-	unsigned int m_uiUpperObjIndex;	// upper limit of ObjIndex
-	tInitTabEntryCallback m_fpInitTabEntry;	// will be called if ObjIndex was found
-	void *m_pTabBase;	// base address of table
-	unsigned int m_uiEntrySize;	// size of table entry      // 25-feb-2005 r.d.: expansion from u8 to u16 necessary for PDO bit mapping
-	unsigned int m_uiMaxEntries;	// max. tabel entries
-
-} tEplObdModulTabParam;
-
-//-------------------------------------------------------------------
-//  enum for function EplObdSetNodeId
-//-------------------------------------------------------------------
-typedef enum {
-	kEplObdNodeIdUnknown = 0x00,	// unknown how the node id was set
-	kEplObdNodeIdSoftware = 0x01,	// node id set by software
-	kEplObdNodeIdHardware = 0x02	// node id set by hardware
-} tEplObdNodeIdType;
-
-// ============================================================================
-// global variables
-// ============================================================================
-
-// ============================================================================
-// public functions
-// ============================================================================
-
-#endif // #ifndef _EPLOBD_H_

drivers/staging/epl/EplObdMacro.h

@@ -1,354 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for macros of EplOBD-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObdMacro.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/05 k.t.:   start of the implementation
-                    -> based on CANopen ObdMacro.h
-
-****************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#if defined (EPL_OBD_DEFINE_MACRO)
-
-    //-------------------------------------------------------------------------------------------
-#if defined (EPL_OBD_CREATE_ROM_DATA)
-
-//        #pragma message ("EPL_OBD_CREATE_ROM_DATA")
-
-#define EPL_OBD_BEGIN()                                                         static  u32  dwObd_OBK_g = 0x0000;
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()
-#define EPL_OBD_BEGIN_PART_DEVICE()
-#define EPL_OBD_END_PART()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
-#define EPL_OBD_END_INDEX(ind)
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)         static  tEplObdUnsigned8    xDef##ind##_0x00_g = (cnt); \
-                                                                                        static  dtyp  xDef##ind##_0x01_g = (def);
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)      static  tEplObdUnsigned8    xDef##ind##_0x00_g = (cnt); \
-                                                                                        static  dtyp  xDef##ind##_0x01_g = (def);
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)   static  tEplObdUnsigned8    xDef##ind##_0x00_g = (cnt);
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)                 static  dtyp  xDef##ind##_##sub##_g        = val;
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)     static  dtyp  xDef##ind##_##sub##_g[3]     = {val,low,high};
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)                 static char  szCur##ind##_##sub##_g[size+1]; \
-                                                                                        static  tEplObdVStringDef  xDef##ind##_##sub##_g = {size, val, szCur##ind##_##sub##_g};
-
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)                     static  u8  bCur##ind##_##sub##_g[size]; \
-                                                                                        static  tEplObdOStringDef  xDef##ind##_##sub##_g = {size, ((u8*)""), bCur##ind##_##sub##_g};
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)             static  dtyp  xDef##ind##_##sub##_g        = val;
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high) static  dtyp  xDef##ind##_##sub##_g[3]     = {val,low,high};
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
-
-//-------------------------------------------------------------------------------------------
-#elif defined (EPL_OBD_CREATE_RAM_DATA)
-
-//        #pragma message ("EPL_OBD_CREATE_RAM_DATA")
-
-#define EPL_OBD_BEGIN()
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()
-#define EPL_OBD_BEGIN_PART_DEVICE()
-#define EPL_OBD_END_PART()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
-#define EPL_OBD_END_INDEX(ind)
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)         static dtyp         axCur##ind##_g[cnt];
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)      static tEplObdVarEntry aVarEntry##ind##_g[cnt];
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)   static tEplObdVarEntry aVarEntry##ind##_g[cnt];
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)                 static dtyp         xCur##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)     static dtyp         xCur##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)                 static tEplObdVString  xCur##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)                     static tEplObdOString  xCur##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)              static dtyp         xCur##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)                           static tEplObdVarEntry VarEntry##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)             static tEplObdVarEntry VarEntry##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high) static tEplObdVarEntry VarEntry##ind##_##sub##_g;
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)          static tEplObdVarEntry VarEntry##ind##_##sub##_g;
-
-    //-------------------------------------------------------------------------------------------
-#elif defined (EPL_OBD_CREATE_SUBINDEX_TAB)
-
-//        #pragma message ("EPL_OBD_CREATE_SUBINDEX_TAB")
-
-#define EPL_OBD_BEGIN()
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()
-#define EPL_OBD_BEGIN_PART_DEVICE()
-#define EPL_OBD_END_PART()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)                                   static tEplObdSubEntry aObdSubEntry##ind##Ram_g[cnt]= {
-#define EPL_OBD_END_INDEX(ind)                                                  EPL_OBD_END_SUBINDEX()};
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)         static tEplObdSubEntry aObdSubEntry##ind##Ram_g[]= { \
-                                                                                        {0, kEplObdTypUInt8, kEplObdAccCR,          &xDef##ind##_0x00_g,   NULL}, \
-                                                                                        {1, typ,          (acc)|kEplObdAccArray, &xDef##ind##_0x01_g,   &axCur##ind##_g[0]}, \
-                                                                                        EPL_OBD_END_SUBINDEX()};
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)      static tEplObdSubEntry aObdSubEntry##ind##Ram_g[]= { \
-                                                                                        {0, kEplObdTypUInt8, kEplObdAccCR,                     &xDef##ind##_0x00_g,   NULL}, \
-                                                                                        {1, typ,          (acc)|kEplObdAccArray|kEplObdAccVar, &xDef##ind##_0x01_g,   &aVarEntry##ind##_g[0]}, \
-                                                                                        EPL_OBD_END_SUBINDEX()};
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)   static tEplObdSubEntry aObdSubEntry##ind##Ram_g[]= { \
-                                                                                        {0, kEplObdTypUInt8, kEplObdAccCR,                     &xDef##ind##_0x00_g,   NULL}, \
-                                                                                        {1, typ,          (acc)|kEplObdAccArray|kEplObdAccVar, NULL,                  &aVarEntry##ind##_g[0]}, \
-                                                                                        EPL_OBD_END_SUBINDEX()};
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)                 {sub,typ,            (acc),                        &xDef##ind##_##sub##_g,   &xCur##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)     {sub,typ,            (acc)|kEplObdAccRange,           &xDef##ind##_##sub##_g[0],&xCur##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)              {sub,typ,            (acc),                        NULL,   &xCur##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)                 {sub,kEplObdTypVString,(acc)/*|kEplObdAccVar*/,         &xDef##ind##_##sub##_g,   &xCur##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)                     {sub,kEplObdTypOString,(acc)/*|kEplObdAccVar*/,         &xDef##ind##_##sub##_g,   &xCur##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)                           {sub,kEplObdTypDomain, (acc)|kEplObdAccVar,             NULL,                     &VarEntry##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)             {sub,typ,           (acc)|kEplObdAccVar,             &xDef##ind##_##sub##_g,   &VarEntry##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high) {sub,typ,           (acc)|kEplObdAccVar|kEplObdAccRange,&xDef##ind##_##sub##_g[0],&VarEntry##ind##_##sub##_g},
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)          {sub,typ,           (acc)|kEplObdAccVar,             NULL,    &VarEntry##ind##_##sub##_g},
-
-    //-------------------------------------------------------------------------------------------
-#elif defined (EPL_OBD_CREATE_INDEX_TAB)
-
-//        #pragma message ("EPL_OBD_CREATE_INDEX_TAB")
-
-#define EPL_OBD_BEGIN()
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()                                                   static  tEplObdEntry  aObdTab_g[]      = {
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()                                       static  tEplObdEntry  aObdTabManufacturer_g[] = {
-#define EPL_OBD_BEGIN_PART_DEVICE()                                             static  tEplObdEntry  aObdTabDevice_g[]       = {
-#define EPL_OBD_END_PART()                                                      {EPL_OBD_TABLE_INDEX_END,(tEplObdSubEntryPtr)&dwObd_OBK_g,0,NULL}};
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)                                   {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],cnt,(tEplObdCallback)call},
-#define EPL_OBD_END_INDEX(ind)
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)         {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],(cnt)+1,(tEplObdCallback)call},
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)      {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],(cnt)+1,(tEplObdCallback)call},
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)   {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],(cnt)+1,(tEplObdCallback)call},
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
-
-	    //-------------------------------------------------------------------------------------------
-#elif defined (EPL_OBD_CREATE_INIT_FUNCTION)
-
-//        #pragma message ("EPL_OBD_CREATE_INIT_FUNCTION")
-
-#define EPL_OBD_BEGIN()
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()                                                   pInitParam->m_pPart      = (tEplObdEntryPtr) &aObdTab_g[0];
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()                                       pInitParam->m_pManufacturerPart = (tEplObdEntryPtr) &aObdTabManufacturer_g[0];
-#define EPL_OBD_BEGIN_PART_DEVICE()                                             pInitParam->m_pDevicePart       = (tEplObdEntryPtr) &aObdTabDevice_g[0];
-#define EPL_OBD_END_PART()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
-#define EPL_OBD_END_INDEX(ind)
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
-
-    //-------------------------------------------------------------------------------------------
-#elif defined (EPL_OBD_CREATE_INIT_SUBINDEX)
-
-//        #pragma message ("EPL_OBD_CREATE_INIT_SUBINDEX")
-
-#define EPL_OBD_BEGIN()
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()
-#define EPL_OBD_BEGIN_PART_DEVICE()
-#define EPL_OBD_END_PART()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)	//CCM_SUBINDEX_RAM_ONLY (EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g)));
-#define EPL_OBD_END_INDEX(ind)
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)	//EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g));
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)	//EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g));
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)	//EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g));
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
-
-    //-------------------------------------------------------------------------------------------
-#else
-
-//        #pragma message ("ELSE OF DEFINE")
-
-#define EPL_OBD_BEGIN()
-#define EPL_OBD_END()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_PART_GENERIC()
-#define EPL_OBD_BEGIN_PART_MANUFACTURER()
-#define EPL_OBD_BEGIN_PART_DEVICE()
-#define EPL_OBD_END_PART()
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
-#define EPL_OBD_END_INDEX(ind)
-#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
-#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)
-
-	//---------------------------------------------------------------------------------------
-#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,sizes,val)
-#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
-#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
-#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
-#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
-
-#endif
-
-    //-------------------------------------------------------------------------------------------
-#elif defined (EPL_OBD_UNDEFINE_MACRO)
-
-//    #pragma message ("EPL_OBD_UNDEFINE_MACRO")
-
-#undef EPL_OBD_BEGIN
-#undef EPL_OBD_END
-
-    //---------------------------------------------------------------------------------------
-#undef EPL_OBD_BEGIN_PART_GENERIC
-#undef EPL_OBD_BEGIN_PART_MANUFACTURER
-#undef EPL_OBD_BEGIN_PART_DEVICE
-#undef EPL_OBD_END_PART
-
-    //---------------------------------------------------------------------------------------
-#undef EPL_OBD_BEGIN_INDEX_RAM
-#undef EPL_OBD_END_INDEX
-#undef EPL_OBD_RAM_INDEX_RAM_ARRAY
-#undef EPL_OBD_RAM_INDEX_RAM_VARARRAY
-#undef EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT
-
-    //---------------------------------------------------------------------------------------
-#undef EPL_OBD_SUBINDEX_RAM_VAR
-#undef EPL_OBD_SUBINDEX_RAM_VAR_RG
-#undef EPL_OBD_SUBINDEX_RAM_VSTRING
-#undef EPL_OBD_SUBINDEX_RAM_OSTRING
-#undef EPL_OBD_SUBINDEX_RAM_VAR_NOINIT
-#undef EPL_OBD_SUBINDEX_RAM_DOMAIN
-#undef EPL_OBD_SUBINDEX_RAM_USERDEF
-#undef EPL_OBD_SUBINDEX_RAM_USERDEF_RG
-#undef EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT
-
-#else
-
-#error "nothing defined"
-
-#endif

drivers/staging/epl/EplObdkCal.c

@@ -1,146 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for communication abstraction layer
-                for the Epl-Obd-Kernelspace-Modul
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObdkCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/19 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "EplInc.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-// EOF

drivers/staging/epl/EplObdu.c

@@ -1,506 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for Epl-Obd-Userspace-module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObdu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/19 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "user/EplObdu.h"
-#include "user/EplObduCal.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduWriteEntry()
-//
-// Description: Function writes data to an OBD entry. Strings
-//              are stored with added '\0' character.
-//
-// Parameters:  uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduWriteEntry(unsigned int uiIndex_p,
-			     unsigned int uiSubIndex_p,
-			     void *pSrcData_p, tEplObdSize Size_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalWriteEntry(uiIndex_p, uiSubIndex_p, pSrcData_p, Size_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduReadEntry()
-//
-// Description: The function reads an object entry. The application
-//              can always read the data even if attrib kEplObdAccRead
-//              is not set. The attrib is only checked up for SDO transfer.
-//
-// Parameters:  uiIndex_p       = Index oof the OD entry to read
-//              uiSubIndex_p    = Subindex to read
-//              pDstData_p      = pointer to the buffer for data
-//              Offset_p        = offset in data for read access
-//              pSize_p         = IN: Size of the buffer
-//                                OUT: number of readed Bytes
-//
-// Return:      tEplKernel      =   errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduReadEntry(unsigned int uiIndex_p,
-			    unsigned int uiSubIndex_p,
-			    void *pDstData_p,
-			    tEplObdSize *pSize_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalReadEntry(uiIndex_p, uiSubIndex_p, pDstData_p, pSize_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdAccessOdPart()
-//
-// Description: restores default values of one part of OD
-//
-// Parameters:  ObdPart_p       = od-part to reset
-//              Direction_p     = directory flag for
-//
-// Return:      tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduAccessOdPart(tEplObdPart ObdPart_p, tEplObdDir Direction_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalAccessOdPart(ObdPart_p, Direction_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduDefineVar()
-//
-// Description: defines a variable in OD
-//
-// Parameters:  pEplVarParam_p = varentry
-//
-// Return:      tEplKernel  =   errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduDefineVar(tEplVarParam *pVarParam_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalDefineVar(pVarParam_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduGetObjectDataPtr()
-//
-// Description: It returnes the current data pointer. But if object is an
-//              constant object it returnes the default pointer.
-//
-// Parameters:  uiIndex_p    =   Index of the entry
-//              uiSubindex_p =   Subindex of the entry
-//
-// Return:      void *    = pointer to object data
-//
-// State:
-//
-//---------------------------------------------------------------------------
-void *EplObduGetObjectDataPtr(unsigned int uiIndex_p, unsigned int uiSubIndex_p)
-{
-	void *pData;
-
-	pData = EplObduCalGetObjectDataPtr(uiIndex_p, uiSubIndex_p);
-
-	return pData;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduRegisterUserOd()
-//
-// Description: function registers the user OD
-//
-// Parameters:  pUserOd_p   =pointer to user ODd
-//
-// Return:     tEplKernel = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-tEplKernel EplObduRegisterUserOd(tEplObdEntryPtr pUserOd_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalRegisterUserOd(pUserOd_p);
-
-	return Ret;
-
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduInitVarEntry()
-//
-// Description: function to initialize VarEntry dependened on object type
-//
-// Parameters:  pVarEntry_p = pointer to var entry structure
-//              bType_p     = object type
-//              ObdSize_p   = size of object data
-//
-// Returns:     none
-//
-// State:
-//
-//---------------------------------------------------------------------------
-void EplObduInitVarEntry(tEplObdVarEntry *pVarEntry_p, u8 bType_p, tEplObdSize ObdSize_p)
-{
-	EplObduCalInitVarEntry(pVarEntry_p, bType_p, ObdSize_p);
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduGetDataSize()
-//
-// Description: function to initialize VarEntry dependened on object type
-//
-//              gets the data size of an object
-//              for string objects it returnes the string length
-//
-// Parameters:  uiIndex_p   =   Index
-//              uiSubIndex_p=   Subindex
-//
-// Return:      tEplObdSize
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplObdSize EplObduGetDataSize(unsigned int uiIndex_p, unsigned int uiSubIndex_p)
-{
-	tEplObdSize Size;
-
-	Size = EplObduCalGetDataSize(uiIndex_p, uiSubIndex_p);
-
-	return Size;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduGetNodeId()
-//
-// Description: function returns nodeid from entry 0x1F93
-//
-//
-// Parameters:
-//
-// Return:      unsigned int = Node Id
-//
-// State:
-//
-//---------------------------------------------------------------------------
-unsigned int EplObduGetNodeId(void)
-{
-	unsigned int uiNodeId;
-
-	uiNodeId = EplObduCalGetNodeId();
-
-	return uiNodeId;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduSetNodeId()
-//
-// Description: function sets nodeid in entry 0x1F93
-//
-//
-// Parameters:  uiNodeId_p  =   Node Id to set
-//              NodeIdType_p=   Type on which way the Node Id was set
-//
-// Return:      tEplKernel = Errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduSetNodeId(unsigned int uiNodeId_p, tEplObdNodeIdType NodeIdType_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalSetNodeId(uiNodeId_p, NodeIdType_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduGetAccessType()
-//
-// Description: Function returns accesstype of the entry
-//
-// Parameters:  uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pAccessTyp_p    =   pointer to buffer to store accesstyp
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduGetAccessType(unsigned int uiIndex_p,
-				unsigned int uiSubIndex_p,
-				tEplObdAccess *pAccessTyp_p)
-{
-	tEplObdAccess AccessType;
-
-	AccessType =
-	    EplObduCalGetAccessType(uiIndex_p, uiSubIndex_p, pAccessTyp_p);
-
-	return AccessType;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObdReaduEntryToLe()
-//
-// Description: The function reads an object entry from the byteoder
-//              of the system to the little endian byteorder for numeric values.
-//              For other types a normal read will be processed. This is usefull for
-//              the PDO and SDO module. The application
-//              can always read the data even if attrib kEplObdAccRead
-//              is not set. The attrib is only checked up for SDO transfer.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       = Index of the OD entry to read
-//              uiSubIndex_p    = Subindex to read
-//              pDstData_p      = pointer to the buffer for data
-//              Offset_p        = offset in data for read access
-//              pSize_p         = IN: Size of the buffer
-//                                OUT: number of readed Bytes
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduReadEntryToLe(unsigned int uiIndex_p,
-				unsigned int uiSubIndex_p,
-				void *pDstData_p,
-				tEplObdSize *pSize_p)
-{
-	tEplKernel Ret;
-
-	Ret =
-	    EplObduCalReadEntryToLe(uiIndex_p, uiSubIndex_p, pDstData_p,
-				    pSize_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduWriteEntryFromLe()
-//
-// Description: Function writes data to an OBD entry from a source with
-//              little endian byteorder to the od with system specuific
-//              byteorder. Not numeric values will only by copied. Strings
-//              are stored with added '\0' character.
-//
-// Parameters:  EPL_MCO_DECL_INSTANCE_PTR_
-//              uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduWriteEntryFromLe(unsigned int uiIndex_p,
-				   unsigned int uiSubIndex_p,
-				   void *pSrcData_p,
-				   tEplObdSize Size_p)
-{
-	tEplKernel Ret;
-
-	Ret =
-	    EplObduCalWriteEntryFromLe(uiIndex_p, uiSubIndex_p, pSrcData_p,
-				       Size_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduSearchVarEntry()
-//
-// Description: gets variable from OD
-//
-// Parameters:  uiIndex_p       =   index of the var entry to search
-//              uiSubindex_p    =   subindex of var entry to search
-//              ppVarEntry_p    =   pointer to the pointer to the varentry
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 tEplObdVarEntry **ppVarEntry_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplObduCalSearchVarEntry(uiIndex_p, uiSubindex_p, ppVarEntry_p);
-
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-
-// EOF

drivers/staging/epl/EplObduCal.c

@@ -1,543 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for communication abstraction layer
-                for the Epl-Obd-Userspace-Modul
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObduCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/19 k.t.:   start of the implementation
-
-****************************************************************************/
-#include "EplInc.h"
-#include "user/EplObduCal.h"
-#include "kernel/EplObdk.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) && (EPL_OBD_USE_KERNEL != FALSE)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalWriteEntry()
-//
-// Description: Function encapsulate access of function EplObdWriteEntry
-//
-// Parameters:  uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalWriteEntry(unsigned int uiIndex_p,
-				unsigned int uiSubIndex_p,
-				void *pSrcData_p, tEplObdSize Size_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdWriteEntry(uiIndex_p, uiSubIndex_p, pSrcData_p, Size_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalReadEntry()
-//
-// Description: Function encapsulate access of function EplObdReadEntry
-//
-// Parameters:  uiIndex_p       = Index oof the OD entry to read
-//              uiSubIndex_p    = Subindex to read
-//              pDstData_p      = pointer to the buffer for data
-//              Offset_p        = offset in data for read access
-//              pSize_p         = IN: Size of the buffer
-//                                OUT: number of readed Bytes
-//
-// Return:      tEplKernel      =   errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalReadEntry(unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p,
-			       void *pDstData_p, tEplObdSize *pSize_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdReadEntry(uiIndex_p, uiSubIndex_p, pDstData_p, pSize_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalAccessOdPart()
-//
-// Description: Function encapsulate access of function EplObdAccessOdPart
-//
-// Parameters:  ObdPart_p       = od-part to reset
-//              Direction_p     = directory flag for
-//
-// Return:      tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalAccessOdPart(tEplObdPart ObdPart_p, tEplObdDir Direction_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdAccessOdPart(ObdPart_p, Direction_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalDefineVar()
-//
-// Description: Function encapsulate access of function EplObdDefineVar
-//
-// Parameters:  pEplVarParam_p = varentry
-//
-// Return:      tEplKernel  =   errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalDefineVar(tEplVarParam *pVarParam_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdDefineVar(pVarParam_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalGetObjectDataPtr()
-//
-// Description: Function encapsulate access of function EplObdGetObjectDataPtr
-//
-// Parameters:  uiIndex_p    =   Index of the entry
-//              uiSubindex_p =   Subindex of the entry
-//
-// Return:      void *    = pointer to object data
-//
-// State:
-//
-//---------------------------------------------------------------------------
-void *EplObduCalGetObjectDataPtr(unsigned int uiIndex_p, unsigned int uiSubIndex_p)
-{
-	void *pData;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	pData = EplObdGetObjectDataPtr(uiIndex_p, uiSubIndex_p);
-#else
-	pData = NULL;
-#endif
-
-	return pData;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalRegisterUserOd()
-//
-// Description: Function encapsulate access of function EplObdRegisterUserOd
-//
-// Parameters:  pUserOd_p   = pointer to user OD
-//
-// Return:     tEplKernel = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
-tEplKernel EplObduCalRegisterUserOd(tEplObdEntryPtr pUserOd_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdRegisterUserOd(pUserOd_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalInitVarEntry()
-//
-// Description: Function encapsulate access of function EplObdInitVarEntry
-//
-// Parameters:  pVarEntry_p = pointer to var entry structure
-//              bType_p     = object type
-//              ObdSize_p   = size of object data
-//
-// Returns:     none
-//
-// State:
-//
-//---------------------------------------------------------------------------
-void EplObduCalInitVarEntry(tEplObdVarEntry *pVarEntry_p, u8 bType_p,
-			    tEplObdSize ObdSize_p)
-{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	EplObdInitVarEntry(pVarEntry_p, bType_p, ObdSize_p);
-#endif
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalGetDataSize()
-//
-// Description: Function encapsulate access of function EplObdGetDataSize
-//
-//              gets the data size of an object
-//              for string objects it returnes the string length
-//
-// Parameters:  uiIndex_p   =   Index
-//              uiSubIndex_p=   Subindex
-//
-// Return:      tEplObdSize
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplObdSize EplObduCalGetDataSize(unsigned int uiIndex_p,
-				  unsigned int uiSubIndex_p)
-{
-	tEplObdSize Size;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Size = EplObdGetDataSize(uiIndex_p, uiSubIndex_p);
-#else
-	Size = 0;
-#endif
-
-	return Size;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalGetNodeId()
-//
-// Description: Function encapsulate access of function EplObdGetNodeId
-//
-//
-// Parameters:
-//
-// Return:      unsigned int = Node Id
-//
-// State:
-//
-//---------------------------------------------------------------------------
-unsigned int EplObduCalGetNodeId(void)
-{
-	unsigned int uiNodeId;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	uiNodeId = EplObdGetNodeId();
-#else
-	uiNodeId = 0;
-#endif
-
-	return uiNodeId;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalSetNodeId()
-//
-// Description: Function encapsulate access of function EplObdSetNodeId
-//
-//
-// Parameters:  uiNodeId_p  =   Node Id to set
-//              NodeIdType_p=   Type on which way the Node Id was set
-//
-// Return:      tEplKernel = Errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalSetNodeId(unsigned int uiNodeId_p,
-			       tEplObdNodeIdType NodeIdType_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdSetNodeId(uiNodeId_p, NodeIdType_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalGetAccessType()
-//
-// Description: Function encapsulate access of function EplObdGetAccessType
-//
-// Parameters:  uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pAccessTyp_p    =   pointer to buffer to store accesstype
-//
-// Return:      tEplKernel      =   errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalGetAccessType(unsigned int uiIndex_p,
-				   unsigned int uiSubIndex_p,
-				   tEplObdAccess *pAccessTyp_p)
-{
-	tEplObdAccess AccesType;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	AccesType = EplObdGetAccessType(uiIndex_p, uiSubIndex_p, pAccessTyp_p);
-#else
-	AccesType = 0;
-#endif
-
-	return AccesType;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalReadEntryToLe()
-//
-// Description: Function encapsulate access of function EplObdReadEntryToLe
-//
-// Parameters:  uiIndex_p       = Index of the OD entry to read
-//              uiSubIndex_p    = Subindex to read
-//              pDstData_p      = pointer to the buffer for data
-//              Offset_p        = offset in data for read access
-//              pSize_p         = IN: Size of the buffer
-//                                OUT: number of readed Bytes
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalReadEntryToLe(unsigned int uiIndex_p,
-				   unsigned int uiSubIndex_p,
-				   void *pDstData_p,
-				   tEplObdSize *pSize_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdReadEntryToLe(uiIndex_p, uiSubIndex_p, pDstData_p, pSize_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalWriteEntryFromLe()
-//
-// Description: Function encapsulate access of function EplObdWriteEntryFromLe
-//
-// Parameters:  uiIndex_p       =   Index of the OD entry
-//              uiSubIndex_p    =   Subindex of the OD Entry
-//              pSrcData_p      =   Pointer to the data to write
-//              Size_p          =   Size of the data in Byte
-//
-// Return:      tEplKernel      =   Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalWriteEntryFromLe(unsigned int uiIndex_p,
-				      unsigned int uiSubIndex_p,
-				      void *pSrcData_p, tEplObdSize Size_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret =
-	    EplObdWriteEntryFromLe(uiIndex_p, uiSubIndex_p, pSrcData_p, Size_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplObduCalSearchVarEntry()
-//
-// Description: gets variable from OD
-//
-// Parameters:  uiIndex_p       =   index of the var entry to search
-//              uiSubindex_p    =   subindex of var entry to search
-//              ppVarEntry_p    =   pointer to the pointer to the varentry
-//
-// Return:      tEplKernel
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				    unsigned int uiSubindex_p,
-				    tEplObdVarEntry **ppVarEntry_p)
-{
-	tEplKernel Ret;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-	Ret = EplObdSearchVarEntry(uiIndex_p, uiSubindex_p, ppVarEntry_p);
-#else
-	Ret = kEplSuccessful;
-#endif
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-
-// EOF

drivers/staging/epl/EplPdo.h

@@ -1,117 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for PDO module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdo.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_PDO_H_
-#define _EPL_PDO_H_
-
-#include "EplInc.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// invalid PDO-NodeId
-#define EPL_PDO_INVALID_NODE_ID     0xFF
-// NodeId for PReq RPDO
-#define EPL_PDO_PREQ_NODE_ID        0x00
-// NodeId for PRes TPDO
-#define EPL_PDO_PRES_NODE_ID        0x00
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	void *m_pVar;
-	u16 m_wOffset;		// in Bits
-	u16 m_wSize;		// in Bits
-	BOOL m_fNumeric;	// numeric value -> use AMI functions
-
-} tEplPdoMapping;
-
-typedef struct {
-	unsigned int m_uiSizeOfStruct;
-	unsigned int m_uiPdoId;
-	unsigned int m_uiNodeId;
-	// 0xFF=invalid, RPDO: 0x00=PReq, localNodeId=PRes, remoteNodeId=PRes
-	//               TPDO: 0x00=PRes, MN: CnNodeId=PReq
-
-	BOOL m_fTxRx;
-	u8 m_bMappingVersion;
-	unsigned int m_uiMaxMappingEntries;	// maximum number of mapping entries, i.e. size of m_aPdoMapping
-	tEplPdoMapping m_aPdoMapping[1];
-
-} tEplPdoParam;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_PDO_H_

drivers/staging/epl/EplPdok.c

@@ -1,669 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for kernel PDO module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdok.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "kernel/EplPdok.h"
-#include "kernel/EplPdokCal.h"
-#include "kernel/EplEventk.h"
-#include "kernel/EplObdk.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) == 0)
-
-#error 'ERROR: Missing DLLk-Modul!'
-
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0)
-
-#error 'ERROR: Missing OBDk-Modul!'
-
-#endif
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPL_PDOK_OBD_IDX_RX_COMM_PARAM  0x1400
-#define EPL_PDOK_OBD_IDX_RX_MAPP_PARAM  0x1600
-#define EPL_PDOK_OBD_IDX_TX_COMM_PARAM  0x1800
-#define EPL_PDOK_OBD_IDX_TX_MAPP_PARAM  0x1A00
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplPdok                                             */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokAddInstance()
-//
-// Description: add and initialize new instance of EPL stack
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokAddInstance(void)
-{
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokDelInstance()
-//
-// Description: deletes an instance of EPL stack
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokDelInstance(void)
-{
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCbPdoReceived
-//
-// Description: This function is called by DLL if PRes or PReq frame was
-//              received. It posts the frame to the event queue.
-//              It is called in states NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL.
-//              The passed PDO needs not to be valid.
-//
-// Parameters:  pFrameInfo_p            = pointer to frame info structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCbPdoReceived(tEplFrameInfo * pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkPdok;
-	Event.m_EventType = kEplEventTypePdoRx;
-	// limit copied data to size of PDO (because from some CNs the frame is larger than necessary)
-	Event.m_uiSize = AmiGetWordFromLe(&pFrameInfo_p->m_pFrame->m_Data.m_Pres.m_le_wSize) + 24;	// pFrameInfo_p->m_uiFrameSize;
-	Event.m_pArg = pFrameInfo_p->m_pFrame;
-	Ret = EplEventkPost(&Event);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCbPdoTransmitted
-//
-// Description: This function is called by DLL if PRes or PReq frame was
-//              sent. It posts the pointer to the frame to the event queue.
-//              It is called in NMT_CS_PRE_OPERATIONAL_2,
-//              NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL.
-//
-// Parameters:  pFrameInfo_p            = pointer to frame info structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCbPdoTransmitted(tEplFrameInfo * pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkPdok;
-	Event.m_EventType = kEplEventTypePdoTx;
-	Event.m_uiSize = sizeof(tEplFrameInfo);
-	Event.m_pArg = pFrameInfo_p;
-	Ret = EplEventkPost(&Event);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCbSoa
-//
-// Description: This function is called by DLL if SoA frame was
-//              received resp. sent. It posts this event to the event queue.
-//
-// Parameters:  pFrameInfo_p            = pointer to frame info structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCbSoa(tEplFrameInfo * pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplEvent Event;
-
-	Event.m_EventSink = kEplEventSinkPdok;
-	Event.m_EventType = kEplEventTypePdoSoa;
-	Event.m_uiSize = 0;
-	Event.m_pArg = NULL;
-	Ret = EplEventkPost(&Event);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokProcess
-//
-// Description: This function processes all received and transmitted PDOs.
-//              This function must not be interrupted by any other task
-//              except ISRs (like the ethernet driver ISR, which may call
-//              EplPdokCbFrameReceived() or EplPdokCbFrameTransmitted()).
-//
-// Parameters:  pEvent_p                = pointer to event structure
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokProcess(tEplEvent * pEvent_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	u16 wPdoSize;
-	u16 wBitOffset;
-	u16 wBitSize;
-	u16 wVarSize;
-	u64 qwObjectMapping;
-	u8 bMappSubindex;
-	u8 bObdSubindex;
-	u16 wObdMappIndex;
-	u16 wObdCommIndex;
-	u16 wPdoId;
-	u8 bObdData;
-	u8 bObjectCount;
-	u8 bFrameData;
-	BOOL fValid;
-	tEplObdSize ObdSize;
-	tEplFrame *pFrame;
-	tEplFrameInfo *pFrameInfo;
-	unsigned int uiNodeId;
-	tEplMsgType MsgType;
-
-	// 0xFF=invalid, RPDO: 0x00=PReq, localNodeId=PRes, remoteNodeId=PRes
-	//               TPDO: 0x00=PRes, MN: CnNodeId=PReq
-
-	switch (pEvent_p->m_EventType) {
-	case kEplEventTypePdoRx:	// RPDO received
-		pFrame = (tEplFrame *) pEvent_p->m_pArg;
-
-		// check if received RPDO is valid
-		bFrameData =
-		    AmiGetByteFromLe(&pFrame->m_Data.m_Pres.m_le_bFlag1);
-		if ((bFrameData & EPL_FRAME_FLAG1_RD) == 0) {	// RPDO invalid
-			goto Exit;
-		}
-		// retrieve EPL message type
-		MsgType = AmiGetByteFromLe(&pFrame->m_le_bMessageType);
-		if (MsgType == kEplMsgTypePreq) {	// RPDO is PReq frame
-			uiNodeId = EPL_PDO_PREQ_NODE_ID;	// 0x00
-		} else {	// RPDO is PRes frame
-			// retrieve node ID
-			uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
-		}
-
-		// search for appropriate valid RPDO in OD
-		wObdMappIndex = EPL_PDOK_OBD_IDX_RX_MAPP_PARAM;
-		for (wObdCommIndex = EPL_PDOK_OBD_IDX_RX_COMM_PARAM;
-		     wObdCommIndex < (EPL_PDOK_OBD_IDX_RX_COMM_PARAM + 0x00FF);
-		     wObdCommIndex++, wObdMappIndex++) {
-			ObdSize = 1;
-			// read node ID from OD
-			Ret =
-			    EplObdReadEntry(wObdCommIndex, 0x01, &bObdData,
-					    &ObdSize);
-			if ((Ret == kEplObdIndexNotExist)
-			    || (Ret == kEplObdSubindexNotExist)
-			    || (Ret == kEplObdIllegalPart)) {	// PDO does not exist; last PDO reached
-				Ret = kEplSuccessful;
-				goto Exit;
-			} else if (Ret != kEplSuccessful) {	// other fatal error occured
-				goto Exit;
-			}
-			// entry read successfully
-			if (bObdData != uiNodeId) {	// node ID does not equal - wrong PDO, try next PDO in OD
-				continue;
-			}
-			ObdSize = 1;
-			// read number of mapped objects from OD; this indicates if the PDO is valid
-			Ret =
-			    EplObdReadEntry(wObdMappIndex, 0x00, &bObjectCount,
-					    &ObdSize);
-			if ((Ret == kEplObdIndexNotExist)
-			    || (Ret == kEplObdSubindexNotExist)
-			    || (Ret == kEplObdIllegalPart)) {	// PDO does not exist; last PDO reached
-				Ret = kEplSuccessful;
-				goto Exit;
-			} else if (Ret != kEplSuccessful) {	// other fatal error occured
-				goto Exit;
-			}
-			// entry read successfully
-			if (bObjectCount == 0) {	// PDO in OD not valid, try next PDO in OD
-				continue;
-			}
-
-			ObdSize = 1;
-			// check PDO mapping version
-			Ret =
-			    EplObdReadEntry(wObdCommIndex, 0x02, &bObdData,
-					    &ObdSize);
-			if (Ret != kEplSuccessful) {	// other fatal error occured
-				goto Exit;
-			}
-			// entry read successfully
-			// retrieve PDO version from frame
-			bFrameData =
-			    AmiGetByteFromLe(&pFrame->m_Data.m_Pres.
-					     m_le_bPdoVersion);
-			if ((bObdData & EPL_VERSION_MAIN) != (bFrameData & EPL_VERSION_MAIN)) {	// PDO versions do not match
-				// $$$ raise PDO error
-				// termiate processing of this RPDO
-				goto Exit;
-			}
-			// valid RPDO found
-
-			// retrieve PDO size
-			wPdoSize =
-			    AmiGetWordFromLe(&pFrame->m_Data.m_Pres.m_le_wSize);
-
-			// process mapping
-			for (bMappSubindex = 1; bMappSubindex <= bObjectCount;
-			     bMappSubindex++) {
-				ObdSize = 8;	// u64
-				// read object mapping from OD
-				Ret =
-				    EplObdReadEntry(wObdMappIndex,
-						    bMappSubindex,
-						    &qwObjectMapping, &ObdSize);
-				if (Ret != kEplSuccessful) {	// other fatal error occured
-					goto Exit;
-				}
-				// check if object mapping entry is valid, i.e. unequal zero, because "empty" entries are allowed
-				if (qwObjectMapping == 0) {	// invalid entry, continue with next entry
-					continue;
-				}
-				// decode object mapping
-				wObdCommIndex =
-				    (u16) (qwObjectMapping &
-					    0x000000000000FFFFLL);
-				bObdSubindex =
-				    (u8) ((qwObjectMapping &
-					     0x0000000000FF0000LL) >> 16);
-				wBitOffset =
-				    (u16) ((qwObjectMapping &
-					     0x0000FFFF00000000LL) >> 32);
-				wBitSize =
-				    (u16) ((qwObjectMapping &
-					     0xFFFF000000000000LL) >> 48);
-
-				// check if object exceeds PDO size
-				if (((wBitOffset + wBitSize) >> 3) > wPdoSize) {	// wrong object mapping; PDO size is too low
-					// $$$ raise PDO error
-					// terminate processing of this RPDO
-					goto Exit;
-				}
-				// copy object from RPDO to process/OD variable
-				ObdSize = wBitSize >> 3;
-				Ret =
-				    EplObdWriteEntryFromLe(wObdCommIndex,
-							   bObdSubindex,
-							   &pFrame->m_Data.
-							   m_Pres.
-							   m_le_abPayload[(wBitOffset >> 3)], ObdSize);
-				if (Ret != kEplSuccessful) {	// other fatal error occured
-					goto Exit;
-				}
-
-			}
-
-			// processing finished successfully
-			goto Exit;
-		}
-		break;
-
-	case kEplEventTypePdoTx:	// TPDO transmitted
-		pFrameInfo = (tEplFrameInfo *) pEvent_p->m_pArg;
-		pFrame = pFrameInfo->m_pFrame;
-
-		// set TPDO invalid, so that only fully processed TPDOs are sent as valid
-		bFrameData =
-		    AmiGetByteFromLe(&pFrame->m_Data.m_Pres.m_le_bFlag1);
-		AmiSetByteToLe(&pFrame->m_Data.m_Pres.m_le_bFlag1,
-			       (bFrameData & ~EPL_FRAME_FLAG1_RD));
-
-		// retrieve EPL message type
-		MsgType = AmiGetByteFromLe(&pFrame->m_le_bMessageType);
-		if (MsgType == kEplMsgTypePres) {	// TPDO is PRes frame
-			uiNodeId = EPL_PDO_PRES_NODE_ID;	// 0x00
-		} else {	// TPDO is PReq frame
-			// retrieve node ID
-			uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bDstNodeId);
-		}
-
-		// search for appropriate valid TPDO in OD
-		wObdMappIndex = EPL_PDOK_OBD_IDX_TX_MAPP_PARAM;
-		wObdCommIndex = EPL_PDOK_OBD_IDX_TX_COMM_PARAM;
-		for (wPdoId = 0;; wPdoId++, wObdCommIndex++, wObdMappIndex++) {
-			ObdSize = 1;
-			// read node ID from OD
-			Ret =
-			    EplObdReadEntry(wObdCommIndex, 0x01, &bObdData,
-					    &ObdSize);
-			if ((Ret == kEplObdIndexNotExist)
-			    || (Ret == kEplObdSubindexNotExist)
-			    || (Ret == kEplObdIllegalPart)) {	// PDO does not exist; last PDO reached
-				Ret = kEplSuccessful;
-				goto Exit;
-			} else if (Ret != kEplSuccessful) {	// other fatal error occured
-				goto Exit;
-			}
-			// entry read successfully
-			if (bObdData != uiNodeId) {	// node ID does not equal - wrong PDO, try next PDO in OD
-				continue;
-			}
-			ObdSize = 1;
-			// read number of mapped objects from OD; this indicates if the PDO is valid
-			Ret =
-			    EplObdReadEntry(wObdMappIndex, 0x00, &bObjectCount,
-					    &ObdSize);
-			if ((Ret == kEplObdIndexNotExist)
-			    || (Ret == kEplObdSubindexNotExist)
-			    || (Ret == kEplObdIllegalPart)) {	// PDO does not exist; last PDO reached
-				Ret = kEplSuccessful;
-				goto Exit;
-			} else if (Ret != kEplSuccessful) {	// other fatal error occured
-				goto Exit;
-			}
-			// entry read successfully
-			if (bObjectCount == 0) {	// PDO in OD not valid, try next PDO in OD
-				continue;
-			}
-			// valid TPDO found
-
-			ObdSize = 1;
-			// get PDO mapping version from OD
-			Ret =
-			    EplObdReadEntry(wObdCommIndex, 0x02, &bObdData,
-					    &ObdSize);
-			if (Ret != kEplSuccessful) {	// other fatal error occured
-				goto Exit;
-			}
-			// entry read successfully
-			// set PDO version in frame
-			AmiSetByteToLe(&pFrame->m_Data.m_Pres.m_le_bPdoVersion,
-				       bObdData);
-
-			// calculate PDO size
-			wPdoSize = 0;
-
-			// process mapping
-			for (bMappSubindex = 1; bMappSubindex <= bObjectCount;
-			     bMappSubindex++) {
-				ObdSize = 8;	// u64
-				// read object mapping from OD
-				Ret =
-				    EplObdReadEntry(wObdMappIndex,
-						    bMappSubindex,
-						    &qwObjectMapping, &ObdSize);
-				if (Ret != kEplSuccessful) {	// other fatal error occured
-					goto Exit;
-				}
-				// check if object mapping entry is valid, i.e. unequal zero, because "empty" entries are allowed
-				if (qwObjectMapping == 0) {	// invalid entry, continue with next entry
-					continue;
-				}
-				// decode object mapping
-				wObdCommIndex =
-				    (u16) (qwObjectMapping &
-					    0x000000000000FFFFLL);
-				bObdSubindex =
-				    (u8) ((qwObjectMapping &
-					     0x0000000000FF0000LL) >> 16);
-				wBitOffset =
-				    (u16) ((qwObjectMapping &
-					     0x0000FFFF00000000LL) >> 32);
-				wBitSize =
-				    (u16) ((qwObjectMapping &
-					     0xFFFF000000000000LL) >> 48);
-
-				// calculate max PDO size
-				ObdSize = wBitSize >> 3;
-				wVarSize = (wBitOffset >> 3) + (u16) ObdSize;
-				if ((unsigned int)(wVarSize + 24) > pFrameInfo->m_uiFrameSize) {	// TPDO is too short
-					// $$$ raise PDO error, set Ret
-					goto Exit;
-				}
-				if (wVarSize > wPdoSize) {	// memorize new PDO size
-					wPdoSize = wVarSize;
-				}
-				// copy object from process/OD variable to TPDO
-				Ret =
-				    EplObdReadEntryToLe(wObdCommIndex,
-							bObdSubindex,
-							&pFrame->m_Data.m_Pres.
-							m_le_abPayload[(wBitOffset >> 3)], &ObdSize);
-				if (Ret != kEplSuccessful) {	// other fatal error occured
-					goto Exit;
-				}
-
-			}
-
-			// set PDO size in frame
-			AmiSetWordToLe(&pFrame->m_Data.m_Pres.m_le_wSize,
-				       wPdoSize);
-
-			Ret = EplPdokCalAreTpdosValid(&fValid);
-			if (fValid != FALSE) {
-				// set TPDO valid
-				bFrameData =
-				    AmiGetByteFromLe(&pFrame->m_Data.m_Pres.
-						     m_le_bFlag1);
-				AmiSetByteToLe(&pFrame->m_Data.m_Pres.
-					       m_le_bFlag1,
-					       (bFrameData |
-						EPL_FRAME_FLAG1_RD));
-			}
-			// processing finished successfully
-
-			goto Exit;
-		}
-		break;
-
-	case kEplEventTypePdoSoa:	// SoA received
-
-		// invalidate TPDOs
-		Ret = EplPdokCalSetTpdosValid(FALSE);
-		break;
-
-	default:
-		{
-			ASSERTMSG(FALSE,
-				  "EplPdokProcess(): unhandled event type!\n");
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-
-// EOF

drivers/staging/epl/EplPdokCal.c

@@ -1,266 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for kernel PDO Communication Abstraction Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdokCal.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/27 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "kernel/EplPdokCal.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplPdokCal                                          */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	BOOL m_fTpdosValid;
-
-} tEplPdokCalInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplPdokCalInstance EplPdokCalInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCalAddInstance()
-//
-// Description: add and initialize new instance of EPL stack
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCalAddInstance(void)
-{
-
-	EPL_MEMSET(&EplPdokCalInstance_g, 0, sizeof(EplPdokCalInstance_g));
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCalDelInstance()
-//
-// Description: deletes an instance of EPL stack
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCalDelInstance(void)
-{
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCalSetTpdosValid()
-//
-// Description: This function sets the validity flag for TPDOs to the
-//              specified value.
-//
-// Parameters:  fValid_p                = validity flag
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCalSetTpdosValid(BOOL fValid_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	EplPdokCalInstance_g.m_fTpdosValid = fValid_p;
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdokCalAreTpdosValid()
-//
-// Description: This function returns the validity flag for TPDOs.
-//
-// Parameters:  pfValid_p               = OUT: validity flag
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdokCalAreTpdosValid(BOOL * pfValid_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	*pfValid_p = EplPdokCalInstance_g.m_fTpdosValid;
-
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-#endif
-
-// EOF

drivers/staging/epl/EplPdou.c

@@ -1,565 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for user PDO module
-                Currently, this module just implements a OD callback function
-                to check if the PDO configuration is valid.
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdou.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#include "EplInc.h"
-//#include "user/EplPdouCal.h"
-#include "user/EplObdu.h"
-#include "user/EplPdou.h"
-#include "EplSdoAc.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOU)) != 0)
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0) && (EPL_OBD_USE_KERNEL == FALSE)
-#error "EPL PDOu module needs EPL module OBDU or OBDK!"
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPL_PDOU_OBD_IDX_RX_COMM_PARAM  0x1400
-#define EPL_PDOU_OBD_IDX_RX_MAPP_PARAM  0x1600
-#define EPL_PDOU_OBD_IDX_TX_COMM_PARAM  0x1800
-#define EPL_PDOU_OBD_IDX_TX_MAPP_PARAM  0x1A00
-#define EPL_PDOU_OBD_IDX_MAPP_PARAM     0x0200
-#define EPL_PDOU_OBD_IDX_MASK           0xFF00
-#define EPL_PDOU_PDO_ID_MASK            0x00FF
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  EplPdou                                             */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplPdouCheckPdoValidity(tEplObdCbParam *pParam_p,
-					  unsigned int uiIndex_p);
-
-static void EplPdouDecodeObjectMapping(u64 qwObjectMapping_p,
-				       unsigned int *puiIndex_p,
-				       unsigned int *puiSubIndex_p,
-				       unsigned int *puiBitOffset_p,
-				       unsigned int *puiBitSize_p);
-
-static tEplKernel EplPdouCheckObjectMapping(u64 qwObjectMapping_p,
-					    tEplObdAccess AccessType_p,
-					    u32 * pdwAbortCode_p,
-					    unsigned int *puiPdoSize_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdouAddInstance()
-//
-// Description: add and initialize new instance of EPL stack
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdouAddInstance(void)
-{
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdouDelInstance()
-//
-// Description: deletes an instance of EPL stack
-//
-// Parameters:  none
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdouDelInstance(void)
-{
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdouCbObdAccess
-//
-// Description: callback function for OD accesses
-//
-// Parameters:  pParam_p                = OBD parameter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplPdouCbObdAccess(tEplObdCbParam *pParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiPdoId;
-	unsigned int uiIndexType;
-	tEplObdSize ObdSize;
-	u8 bObjectCount;
-	u64 qwObjectMapping;
-	tEplObdAccess AccessType;
-	u8 bMappSubindex;
-	unsigned int uiCurPdoSize;
-	u16 wMaxPdoSize;
-	unsigned int uiSubIndex;
-
-	// fetch PDO ID
-	uiPdoId = pParam_p->m_uiIndex & EPL_PDOU_PDO_ID_MASK;
-
-	// fetch object index type
-	uiIndexType = pParam_p->m_uiIndex & EPL_PDOU_OBD_IDX_MASK;
-
-	if (pParam_p->m_ObdEvent != kEplObdEvPreWrite) {	// read accesses, post write events etc. are OK
-		pParam_p->m_dwAbortCode = 0;
-		goto Exit;
-	}
-	// check index type
-	switch (uiIndexType) {
-	case EPL_PDOU_OBD_IDX_RX_COMM_PARAM:
-		// RPDO communication parameter accessed
-	case EPL_PDOU_OBD_IDX_TX_COMM_PARAM:
-		{		// TPDO communication parameter accessed
-			Ret = EplPdouCheckPdoValidity(pParam_p,
-						      (EPL_PDOU_OBD_IDX_MAPP_PARAM
-						       | pParam_p->m_uiIndex));
-			if (Ret != kEplSuccessful) {	// PDO is valid or does not exist
-				goto Exit;
-			}
-
-			goto Exit;
-		}
-
-	case EPL_PDOU_OBD_IDX_RX_MAPP_PARAM:
-		{		// RPDO mapping parameter accessed
-
-			AccessType = kEplObdAccWrite;
-			break;
-		}
-
-	case EPL_PDOU_OBD_IDX_TX_MAPP_PARAM:
-		{		// TPDO mapping parameter accessed
-
-			AccessType = kEplObdAccRead;
-			break;
-		}
-
-	default:
-		{		// this callback function is only for
-			// PDO mapping and communication parameters
-			pParam_p->m_dwAbortCode = EPL_SDOAC_GENERAL_ERROR;
-			goto Exit;
-		}
-	}
-
-	// RPDO and TPDO mapping parameter accessed
-
-	if (pParam_p->m_uiSubIndex == 0) {	// object mapping count accessed
-
-		// PDO is enabled or disabled
-		bObjectCount = *((u8 *) pParam_p->m_pArg);
-
-		if (bObjectCount == 0) {	// PDO shall be disabled
-
-			// that is always possible
-			goto Exit;
-		}
-		// PDO shall be enabled
-		// it should have been disabled for this operation
-		Ret = EplPdouCheckPdoValidity(pParam_p, pParam_p->m_uiIndex);
-		if (Ret != kEplSuccessful) {	// PDO is valid or does not exist
-			goto Exit;
-		}
-
-		if (AccessType == kEplObdAccWrite) {
-			uiSubIndex = 0x04;	// PReqActPayloadLimit_U16
-		} else {
-			uiSubIndex = 0x05;	// PResActPayloadLimit_U16
-		}
-
-		// fetch maximum PDO size from Object 1F98h: NMT_CycleTiming_REC
-		ObdSize = sizeof(wMaxPdoSize);
-		Ret =
-		    EplObduReadEntry(0x1F98, uiSubIndex, &wMaxPdoSize,
-				     &ObdSize);
-		if (Ret != kEplSuccessful) {	// other fatal error occured
-			pParam_p->m_dwAbortCode = EPL_SDOAC_GENERAL_ERROR;
-			goto Exit;
-		}
-		// check all objectmappings
-		for (bMappSubindex = 1; bMappSubindex <= bObjectCount;
-		     bMappSubindex++) {
-			// read object mapping from OD
-			ObdSize = sizeof(qwObjectMapping);	// u64
-			Ret = EplObduReadEntry(pParam_p->m_uiIndex,
-					       bMappSubindex, &qwObjectMapping,
-					       &ObdSize);
-			if (Ret != kEplSuccessful) {	// other fatal error occured
-				pParam_p->m_dwAbortCode =
-				    EPL_SDOAC_GENERAL_ERROR;
-				goto Exit;
-			}
-			// check object mapping
-			Ret = EplPdouCheckObjectMapping(qwObjectMapping,
-							AccessType,
-							&pParam_p->
-							m_dwAbortCode,
-							&uiCurPdoSize);
-			if (Ret != kEplSuccessful) {	// illegal object mapping
-				goto Exit;
-			}
-
-			if (uiCurPdoSize > wMaxPdoSize) {	// mapping exceeds object size
-				pParam_p->m_dwAbortCode =
-				    EPL_SDOAC_GENERAL_ERROR;
-				Ret = kEplPdoVarNotFound;
-			}
-
-		}
-
-	} else {		// ObjectMapping
-		Ret = EplPdouCheckPdoValidity(pParam_p, pParam_p->m_uiIndex);
-		if (Ret != kEplSuccessful) {	// PDO is valid or does not exist
-			goto Exit;
-		}
-		// check existence of object and validity of object length
-
-		qwObjectMapping = *((u64 *) pParam_p->m_pArg);
-
-		Ret = EplPdouCheckObjectMapping(qwObjectMapping,
-						AccessType,
-						&pParam_p->m_dwAbortCode,
-						&uiCurPdoSize);
-
-	}
-
-      Exit:
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdouCheckPdoValidity
-//
-// Description: check if PDO is valid
-//
-// Parameters:  pParam_p                = OBD parameter
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplPdouCheckPdoValidity(tEplObdCbParam *pParam_p,
-					  unsigned int uiIndex_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplObdSize ObdSize;
-	u8 bObjectCount;
-
-	ObdSize = 1;
-	// read number of mapped objects from OD; this indicates if the PDO is valid
-	Ret = EplObduReadEntry(uiIndex_p, 0x00, &bObjectCount, &ObdSize);
-	if (Ret != kEplSuccessful) {	// other fatal error occured
-		pParam_p->m_dwAbortCode =
-		    EPL_SDOAC_GEN_INTERNAL_INCOMPATIBILITY;
-		goto Exit;
-	}
-	// entry read successfully
-	if (bObjectCount != 0) {	// PDO in OD is still valid
-		pParam_p->m_dwAbortCode = EPL_SDOAC_GEN_PARAM_INCOMPATIBILITY;
-		Ret = kEplPdoNotExist;
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdouDecodeObjectMapping
-//
-// Description: decodes the given object mapping entry into index, subindex,
-//              bit offset and bit size.
-//
-// Parameters:  qwObjectMapping_p       = object mapping entry
-//              puiIndex_p              = [OUT] pointer to object index
-//              puiSubIndex_p           = [OUT] pointer to subindex
-//              puiBitOffset_p          = [OUT] pointer to bit offset
-//              puiBitSize_p            = [OUT] pointer to bit size
-//
-// Returns:     (void)
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static void EplPdouDecodeObjectMapping(u64 qwObjectMapping_p,
-				       unsigned int *puiIndex_p,
-				       unsigned int *puiSubIndex_p,
-				       unsigned int *puiBitOffset_p,
-				       unsigned int *puiBitSize_p)
-{
-	*puiIndex_p = (unsigned int)
-	    (qwObjectMapping_p & 0x000000000000FFFFLL);
-
-	*puiSubIndex_p = (unsigned int)
-	    ((qwObjectMapping_p & 0x0000000000FF0000LL) >> 16);
-
-	*puiBitOffset_p = (unsigned int)
-	    ((qwObjectMapping_p & 0x0000FFFF00000000LL) >> 32);
-
-	*puiBitSize_p = (unsigned int)
-	    ((qwObjectMapping_p & 0xFFFF000000000000LL) >> 48);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplPdouCheckObjectMapping
-//
-// Description: checks the given object mapping entry.
-//
-// Parameters:  qwObjectMapping_p       = object mapping entry
-//              AccessType_p            = access type to mapped object:
-//                                        write = RPDO and read = TPDO
-//              puiPdoSize_p            = [OUT] pointer to covered PDO size
-//                                        (offset + size) in byte;
-//                                        0 if mapping failed
-//              pdwAbortCode_p          = [OUT] pointer to SDO abort code;
-//                                        0 if mapping is possible
-//
-// Returns:     tEplKernel              = error code
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static tEplKernel EplPdouCheckObjectMapping(u64 qwObjectMapping_p,
-					    tEplObdAccess AccessType_p,
-					    u32 * pdwAbortCode_p,
-					    unsigned int *puiPdoSize_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplObdSize ObdSize;
-	unsigned int uiIndex;
-	unsigned int uiSubIndex;
-	unsigned int uiBitOffset;
-	unsigned int uiBitSize;
-	tEplObdAccess AccessType;
-	BOOL fNumerical;
-
-	if (qwObjectMapping_p == 0) {	// discard zero value
-		*puiPdoSize_p = 0;
-		goto Exit;
-	}
-	// decode object mapping
-	EplPdouDecodeObjectMapping(qwObjectMapping_p,
-				   &uiIndex,
-				   &uiSubIndex, &uiBitOffset, &uiBitSize);
-
-	if ((uiBitOffset & 0x7) != 0x0) {	// bit mapping is not supported
-		*pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
-		Ret = kEplPdoGranularityMismatch;
-		goto Exit;
-	}
-
-	if ((uiBitSize & 0x7) != 0x0) {	// bit mapping is not supported
-		*pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
-		Ret = kEplPdoGranularityMismatch;
-		goto Exit;
-	}
-	// check access type
-	Ret = EplObduGetAccessType(uiIndex, uiSubIndex, &AccessType);
-	if (Ret != kEplSuccessful) {	// entry doesn't exist
-		*pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_EXIST;
-		goto Exit;
-	}
-
-	if ((AccessType & kEplObdAccPdo) == 0) {	// object is not mappable
-		*pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_MAPPABLE;
-		Ret = kEplPdoVarNotFound;
-		goto Exit;
-	}
-
-	if ((AccessType & AccessType_p) == 0) {	// object is not writeable (RPDO) or readable (TPDO) respectively
-		*pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_MAPPABLE;
-		Ret = kEplPdoVarNotFound;
-		goto Exit;
-	}
-
-	ObdSize = EplObduGetDataSize(uiIndex, uiSubIndex);
-	if (ObdSize < (uiBitSize >> 3)) {	// object does not exist or has smaller size
-		*pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
-		Ret = kEplPdoVarNotFound;
-	}
-
-	Ret = EplObduIsNumerical(uiIndex, uiSubIndex, &fNumerical);
-	if (Ret != kEplSuccessful) {	// entry doesn't exist
-		*pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_EXIST;
-		goto Exit;
-	}
-
-	if ((fNumerical != FALSE)
-	    && ((uiBitSize >> 3) != ObdSize)) {
-		// object is numerical,
-		// therefor size has to fit, but it does not.
-		*pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
-		Ret = kEplPdoVarNotFound;
-		goto Exit;
-	}
-	// calucaled needed PDO size
-	*puiPdoSize_p = (uiBitOffset >> 3) + (uiBitSize >> 3);
-
-      Exit:
-	return Ret;
-}
-
-#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOU)) != 0)
-
-// EOF

drivers/staging/epl/EplSdo.h

@@ -1,241 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for api function of the sdo module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdo.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
- 2006/06/26 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "EplFrame.h"
-#include "EplSdoAc.h"
-
-#ifndef _EPLSDO_H_
-#define _EPLSDO_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-// global defines
-#ifndef EPL_SDO_MAX_PAYLOAD
-#define EPL_SDO_MAX_PAYLOAD     256
-#endif
-
-// handle between Protocol Abstraction Layer and asynchronous SDO Sequence Layer
-#define EPL_SDO_UDP_HANDLE      0x8000
-#define EPL_SDO_ASND_HANDLE     0x4000
-#define EPL_SDO_ASY_HANDLE_MASK 0xC000
-#define EPL_SDO_ASY_INVALID_HDL 0x3FFF
-
-// handle between  SDO Sequence Layer and sdo command layer
-#define EPL_SDO_ASY_HANDLE      0x8000
-#define EPL_SDO_PDO_HANDLE      0x4000
-#define EPL_SDO_SEQ_HANDLE_MASK 0xC000
-#define EPL_SDO_SEQ_INVALID_HDL 0x3FFF
-
-#define EPL_ASND_HEADER_SIZE        4
-//#define EPL_SEQ_HEADER_SIZE         4
-#define EPL_ETHERNET_HEADER_SIZE    14
-
-#define EPL_SEQ_NUM_MASK            0xFC
-
-// size for send buffer and history
-#define EPL_MAX_SDO_FRAME_SIZE      EPL_C_IP_MIN_MTU
-// size for receive frame
-// -> needed because SND-Kit sends up to 1518 Byte
-//    without Sdo-Command: Maximum Segment Size
-#define EPL_MAX_SDO_REC_FRAME_SIZE  EPL_C_IP_MAX_MTU
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-// handle between Protocol Abstraction Layer and asynchronuus SDO Sequence Layer
-typedef unsigned int tEplSdoConHdl;
-
-// callback function pointer for Protocol Abstraction Layer to call
-// asynchronuus SDO Sequence Layer
-typedef tEplKernel(*tEplSequLayerReceiveCb) (tEplSdoConHdl ConHdl_p,
-					     tEplAsySdoSeq *pSdoSeqData_p,
-					     unsigned int uiDataSize_p);
-
-// handle between asynchronuus SDO Sequence Layer and SDO Command layer
-typedef unsigned int tEplSdoSeqConHdl;
-
-// callback function pointer for asynchronuus SDO Sequence Layer to call
-// SDO Command layer for received data
-typedef tEplKernel(* tEplSdoComReceiveCb) (tEplSdoSeqConHdl SdoSeqConHdl_p,
-					   tEplAsySdoCom *pAsySdoCom_p,
-					   unsigned int uiDataSize_p);
-
-// status of connection
-typedef enum {
-	kAsySdoConStateConnected = 0x00,
-	kAsySdoConStateInitError = 0x01,
-	kAsySdoConStateConClosed = 0x02,
-	kAsySdoConStateAckReceived = 0x03,
-	kAsySdoConStateFrameSended = 0x04,
-	kAsySdoConStateTimeout = 0x05
-} tEplAsySdoConState;
-
-// callback function pointer for asynchronuus SDO Sequence Layer to call
-// SDO Command layer for connection status
-typedef tEplKernel(* tEplSdoComConCb) (tEplSdoSeqConHdl SdoSeqConHdl_p,
-				       tEplAsySdoConState AsySdoConState_p);
-
-// handle between  SDO Command layer and application
-typedef unsigned int tEplSdoComConHdl;
-
-// status of connection
-typedef enum {
-	kEplSdoComTransferNotActive = 0x00,
-	kEplSdoComTransferRunning = 0x01,
-	kEplSdoComTransferTxAborted = 0x02,
-	kEplSdoComTransferRxAborted = 0x03,
-	kEplSdoComTransferFinished = 0x04,
-	kEplSdoComTransferLowerLayerAbort = 0x05
-} tEplSdoComConState;
-
-// SDO Services and Command-Ids from DS 1.0.0 p.152
-typedef enum {
-	kEplSdoServiceNIL = 0x00,
-	kEplSdoServiceWriteByIndex = 0x01,
-	kEplSdoServiceReadByIndex = 0x02
-	    //--------------------------------
-	    // the following services are optional and
-	    // not supported now
-/*
-    kEplSdoServiceWriteAllByIndex   = 0x03,
-    kEplSdoServiceReadAllByIndex    = 0x04,
-    kEplSdoServiceWriteByName       = 0x05,
-    kEplSdoServiceReadByName        = 0x06,
-
-    kEplSdoServiceFileWrite         = 0x20,
-    kEplSdoServiceFileRead          = 0x21,
-
-    kEplSdoServiceWriteMultiByIndex = 0x31,
-    kEplSdoServiceReadMultiByIndex  = 0x32,
-
-    kEplSdoServiceMaxSegSize        = 0x70
-
-    // 0x80 - 0xFF manufacturer specific
-
- */
-} tEplSdoServiceType;
-
-// describes if read or write access
-typedef enum {
-	kEplSdoAccessTypeRead = 0x00,
-	kEplSdoAccessTypeWrite = 0x01
-} tEplSdoAccessType;
-
-typedef enum {
-	kEplSdoTypeAuto = 0x00,
-	kEplSdoTypeUdp = 0x01,
-	kEplSdoTypeAsnd = 0x02,
-	kEplSdoTypePdo = 0x03
-} tEplSdoType;
-
-typedef enum {
-	kEplSdoTransAuto = 0x00,
-	kEplSdoTransExpedited = 0x01,
-	kEplSdoTransSegmented = 0x02
-} tEplSdoTransType;
-
-// structure to inform application about finish of SDO transfer
-typedef struct {
-	tEplSdoComConHdl m_SdoComConHdl;
-	tEplSdoComConState m_SdoComConState;
-	u32 m_dwAbortCode;
-	tEplSdoAccessType m_SdoAccessType;
-	unsigned int m_uiNodeId;	// NodeId of the target
-	unsigned int m_uiTargetIndex;	// index which was accessed
-	unsigned int m_uiTargetSubIndex;	// subindex which was accessed
-	unsigned int m_uiTransferredByte;	// number of bytes transferred
-	void *m_pUserArg;	// user definable argument pointer
-
-} tEplSdoComFinished;
-
-// callback function pointer to inform application about connection
-typedef tEplKernel(* tEplSdoFinishedCb) (tEplSdoComFinished *pSdoComFinished_p);
-
-// structure to init SDO transfer to Read or Write by Index
-typedef struct {
-	tEplSdoComConHdl m_SdoComConHdl;
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubindex;
-	void *m_pData;
-	unsigned int m_uiDataSize;
-	unsigned int m_uiTimeout;	// not used in this version
-	tEplSdoAccessType m_SdoAccessType;
-	tEplSdoFinishedCb m_pfnSdoFinishedCb;
-	void *m_pUserArg;	// user definable argument pointer
-
-} tEplSdoComTransParamByIndex;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPLSDO_H_

drivers/staging/epl/EplSdoAc.h

@@ -1,111 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  definitions for SDO Abort codes
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdoAc.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    ...
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/30 k.t.: first implementation
-
-****************************************************************************/
-
-#ifndef _EPLSDOAC_H_
-#define _EPLSDOAC_H_
-
-// =========================================================================
-// SDO abort codes
-// =========================================================================
-
-#define    EPL_SDOAC_TIME_OUT                            0x05040000L
-#define    EPL_SDOAC_UNKNOWN_COMMAND_SPECIFIER           0x05040001L
-#define    EPL_SDOAC_INVALID_BLOCK_SIZE                  0x05040002L
-#define    EPL_SDOAC_INVALID_SEQUENCE_NUMBER             0x05040003L
-#define    EPL_SDOAC_OUT_OF_MEMORY                       0x05040005L
-#define    EPL_SDOAC_UNSUPPORTED_ACCESS                  0x06010000L
-#define    EPL_SDOAC_READ_TO_WRITE_ONLY_OBJ              0x06010001L
-#define    EPL_SDOAC_WRITE_TO_READ_ONLY_OBJ              0x06010002L
-#define    EPL_SDOAC_OBJECT_NOT_EXIST                    0x06020000L
-#define    EPL_SDOAC_OBJECT_NOT_MAPPABLE                 0x06040041L
-#define    EPL_SDOAC_PDO_LENGTH_EXCEEDED                 0x06040042L
-#define    EPL_SDOAC_GEN_PARAM_INCOMPATIBILITY           0x06040043L
-#define    EPL_SDOAC_INVALID_HEARTBEAT_DEC               0x06040044L
-#define    EPL_SDOAC_GEN_INTERNAL_INCOMPATIBILITY        0x06040047L
-#define    EPL_SDOAC_ACCESS_FAILED_DUE_HW_ERROR          0x06060000L
-#define    EPL_SDOAC_DATA_TYPE_LENGTH_NOT_MATCH          0x06070010L
-#define    EPL_SDOAC_DATA_TYPE_LENGTH_TOO_HIGH           0x06070012L
-#define    EPL_SDOAC_DATA_TYPE_LENGTH_TOO_LOW            0x06070013L
-#define    EPL_SDOAC_SUB_INDEX_NOT_EXIST                 0x06090011L
-#define    EPL_SDOAC_VALUE_RANGE_EXCEEDED                0x06090030L
-#define    EPL_SDOAC_VALUE_RANGE_TOO_HIGH                0x06090031L
-#define    EPL_SDOAC_VALUE_RANGE_TOO_LOW                 0x06090032L
-#define    EPL_SDOAC_MAX_VALUE_LESS_MIN_VALUE            0x06090036L
-#define    EPL_SDOAC_GENERAL_ERROR                       0x08000000L
-#define    EPL_SDOAC_DATA_NOT_TRANSF_OR_STORED           0x08000020L
-#define    EPL_SDOAC_DATA_NOT_TRANSF_DUE_LOCAL_CONTROL   0x08000021L
-#define    EPL_SDOAC_DATA_NOT_TRANSF_DUE_DEVICE_STATE    0x08000022L
-#define    EPL_SDOAC_OBJECT_DICTIONARY_NOT_EXIST         0x08000023L
-#define    EPL_SDOAC_CONFIG_DATA_EMPTY                   0x08000024L
-
-#endif // _EPLSDOAC_H_
-
-// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
-// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).

drivers/staging/epl/EplSdoAsndu.c

@@ -1,483 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for SDO/Asnd-Protocolabstractionlayer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdoAsndu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.7 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/07 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplSdoAsndu.h"
-#include "user/EplDlluCal.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EPL_SDO_MAX_CONNECTION_ASND
-#define EPL_SDO_MAX_CONNECTION_ASND 5
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-// instance table
-typedef struct {
-	unsigned int m_auiSdoAsndConnection[EPL_SDO_MAX_CONNECTION_ASND];
-	tEplSequLayerReceiveCb m_fpSdoAsySeqCb;
-
-} tEplSdoAsndInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static tEplSdoAsndInstance SdoAsndInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-tEplKernel EplSdoAsnduCb(tEplFrameInfo *pFrameInfo_p);
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <EPL SDO-Asnd Protocolabstraction layer>            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description: EPL SDO-Asnd Protocolabstraction layer
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduInit
-//
-// Description: init first instance of the module
-//
-//
-//
-// Parameters:  pReceiveCb_p    =   functionpointer to Sdo-Sequence layer
-//                                  callback-function
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduInit(tEplSequLayerReceiveCb fpReceiveCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplSdoAsnduAddInstance(fpReceiveCb_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduAddInstance
-//
-// Description: init additional instance of the module
-//
-//
-//
-// Parameters:  pReceiveCb_p    =   functionpointer to Sdo-Sequence layer
-//                                  callback-function
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// init control structure
-	EPL_MEMSET(&SdoAsndInstance_g, 0x00, sizeof(SdoAsndInstance_g));
-
-	// save pointer to callback-function
-	if (fpReceiveCb_p != NULL) {
-		SdoAsndInstance_g.m_fpSdoAsySeqCb = fpReceiveCb_p;
-	} else {
-		Ret = kEplSdoUdpMissCb;
-	}
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalRegAsndService(kEplDllAsndSdo,
-				       EplSdoAsnduCb, kEplDllAsndFilterLocal);
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduDelInstance
-//
-// Description: del instance of the module
-//              del socket and del Listen-Thread
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	// deregister callback function from DLL
-	Ret = EplDlluCalRegAsndService(kEplDllAsndSdo,
-				       NULL, kEplDllAsndFilterNone);
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduInitCon
-//
-// Description: init a new connect
-//
-//
-//
-// Parameters:  pSdoConHandle_p = pointer for the new connection handle
-//              uiTargetNodeId_p = NodeId of the target node
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduInitCon(tEplSdoConHdl *pSdoConHandle_p,
-			      unsigned int uiTargetNodeId_p)
-{
-	tEplKernel Ret;
-	unsigned int uiCount;
-	unsigned int uiFreeCon;
-	unsigned int *puiConnection;
-
-	Ret = kEplSuccessful;
-
-	if ((uiTargetNodeId_p == EPL_C_ADR_INVALID)
-	    || (uiTargetNodeId_p >= EPL_C_ADR_BROADCAST)) {
-		Ret = kEplSdoAsndInvalidNodeId;
-		goto Exit;
-	}
-	// get free entry in control structure
-	uiCount = 0;
-	uiFreeCon = EPL_SDO_MAX_CONNECTION_ASND;
-	puiConnection = &SdoAsndInstance_g.m_auiSdoAsndConnection[0];
-	while (uiCount < EPL_SDO_MAX_CONNECTION_ASND) {
-		if (*puiConnection == uiTargetNodeId_p) {	// existing connection to target node found
-			// save handle for higher layer
-			*pSdoConHandle_p = (uiCount | EPL_SDO_ASND_HANDLE);
-
-			goto Exit;
-		} else if (*puiConnection == 0) {	// free entry-> save target nodeId
-			uiFreeCon = uiCount;
-		}
-		uiCount++;
-		puiConnection++;
-	}
-
-	if (uiFreeCon == EPL_SDO_MAX_CONNECTION_ASND) {
-		// no free connection
-		Ret = kEplSdoAsndNoFreeHandle;
-	} else {
-		puiConnection =
-		    &SdoAsndInstance_g.m_auiSdoAsndConnection[uiFreeCon];
-		*puiConnection = uiTargetNodeId_p;
-		// save handle for higher layer
-		*pSdoConHandle_p = (uiFreeCon | EPL_SDO_ASND_HANDLE);
-
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduSendData
-//
-// Description: send data using exisiting connection
-//
-//
-//
-// Parameters:  SdoConHandle_p  = connection handle
-//              pSrcData_p      = pointer to data
-//              dwDataSize_p    = number of databyte
-//                                  -> without asnd-header!!!
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduSendData(tEplSdoConHdl SdoConHandle_p,
-			       tEplFrame *pSrcData_p,
-			       u32 dwDataSize_p)
-{
-	tEplKernel Ret;
-	unsigned int uiArray;
-	tEplFrameInfo FrameInfo;
-
-	Ret = kEplSuccessful;
-
-	uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
-
-	if (uiArray > EPL_SDO_MAX_CONNECTION_ASND) {
-		Ret = kEplSdoAsndInvalidHandle;
-		goto Exit;
-	}
-	// fillout Asnd header
-	// own node id not needed -> filled by DLL
-
-	// set message type
-	AmiSetByteToLe(&pSrcData_p->m_le_bMessageType, (u8) kEplMsgTypeAsnd);	// ASnd == 0x06
-	// target node id
-	AmiSetByteToLe(&pSrcData_p->m_le_bDstNodeId,
-		       (u8) SdoAsndInstance_g.
-		       m_auiSdoAsndConnection[uiArray]);
-	// set source-nodeid (filled by DLL 0)
-	AmiSetByteToLe(&pSrcData_p->m_le_bSrcNodeId, 0x00);
-
-	// calc size
-	dwDataSize_p += EPL_ASND_HEADER_SIZE;
-
-	// send function of DLL
-	FrameInfo.m_uiFrameSize = dwDataSize_p;
-	FrameInfo.m_pFrame = pSrcData_p;
-	EPL_MEMSET(&FrameInfo.m_NetTime, 0x00, sizeof(tEplNetTime));
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-	Ret = EplDlluCalAsyncSend(&FrameInfo, kEplDllAsyncReqPrioGeneric);
-#endif
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduDelCon
-//
-// Description: delete connection from intern structure
-//
-//
-//
-// Parameters:  SdoConHandle_p  = connection handle
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduDelCon(tEplSdoConHdl SdoConHandle_p)
-{
-	tEplKernel Ret;
-	unsigned int uiArray;
-
-	Ret = kEplSuccessful;
-
-	uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
-	// check parameter
-	if (uiArray > EPL_SDO_MAX_CONNECTION_ASND) {
-		Ret = kEplSdoAsndInvalidHandle;
-		goto Exit;
-	}
-	// set target nodeId to 0
-	SdoAsndInstance_g.m_auiSdoAsndConnection[uiArray] = 0;
-
-      Exit:
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsnduCb
-//
-// Description: callback function for SDO ASnd frames
-//
-//
-//
-// Parameters:      pFrameInfo_p = Frame with SDO payload
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsnduCb(tEplFrameInfo *pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiCount;
-	unsigned int *puiConnection;
-	unsigned int uiNodeId;
-	unsigned int uiFreeEntry = 0xFFFF;
-	tEplSdoConHdl SdoConHdl;
-	tEplFrame *pFrame;
-
-	pFrame = pFrameInfo_p->m_pFrame;
-
-	uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
-
-	// search corresponding entry in control structure
-	uiCount = 0;
-	puiConnection = &SdoAsndInstance_g.m_auiSdoAsndConnection[0];
-	while (uiCount < EPL_SDO_MAX_CONNECTION_ASND) {
-		if (uiNodeId == *puiConnection) {
-			break;
-		} else if ((*puiConnection == 0)
-			   && (uiFreeEntry == 0xFFFF)) {	// free entry
-			uiFreeEntry = uiCount;
-		}
-		uiCount++;
-		puiConnection++;
-	}
-
-	if (uiCount == EPL_SDO_MAX_CONNECTION_ASND) {
-		if (uiFreeEntry != 0xFFFF) {
-			puiConnection =
-			    &SdoAsndInstance_g.
-			    m_auiSdoAsndConnection[uiFreeEntry];
-			*puiConnection = uiNodeId;
-			uiCount = uiFreeEntry;
-		} else {
-			EPL_DBGLVL_SDO_TRACE0
-			    ("EplSdoAsnduCb(): no free handle\n");
-			goto Exit;
-		}
-	}
-//    if (uiNodeId == *puiConnection)
-	{			// entry found or created
-		SdoConHdl = (uiCount | EPL_SDO_ASND_HANDLE);
-
-		SdoAsndInstance_g.m_fpSdoAsySeqCb(SdoConHdl,
-						  &pFrame->m_Data.m_Asnd.
-						  m_Payload.m_SdoSequenceFrame,
-						  (pFrameInfo_p->m_uiFrameSize -
-						   18));
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-// EOF

drivers/staging/epl/EplSdoAsySequ.c

@@ -1,2522 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for asychronous SDO Sequence Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdoAsySequ.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.10 $  $Date: 2008/11/13 17:13:09 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/26 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplSdoAsySequ.h"
-
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) == 0) &&\
-     (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) == 0)   )
-
-#error 'ERROR: At least UDP or Asnd module needed!'
-
-#endif
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPL_SDO_HISTORY_SIZE        5
-
-#ifndef EPL_MAX_SDO_SEQ_CON
-#define EPL_MAX_SDO_SEQ_CON         10
-#endif
-
-#define EPL_SEQ_DEFAULT_TIMEOUT     5000	// in [ms] => 5 sec
-
-#define EPL_SEQ_RETRY_COUNT         5	// => max. Timeout 30 sec
-
-#define EPL_SEQ_NUM_THRESHOLD       100	// threshold which distinguishes between old and new sequence numbers
-
-// define frame with size of Asnd-Header-, SDO Sequenze Header size, SDO Command header
-// and Ethernet-Header size
-#define EPL_SEQ_FRAME_SIZE          24
-// size of the header of the asynchronus SDO Sequence layer
-#define EPL_SEQ_HEADER_SIZE         4
-
-// buffersize for one frame in history
-#define EPL_SEQ_HISTROY_FRAME_SIZE  EPL_MAX_SDO_FRAME_SIZE
-
-// mask to get scon and rcon
-#define EPL_ASY_SDO_CON_MASK        0x03
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-// events for processfunction
-typedef enum {
-	kAsySdoSeqEventNoEvent = 0x00,	// no Event
-	kAsySdoSeqEventInitCon = 0x01,	// init connection
-	kAsySdoSeqEventFrameRec = 0x02,	// frame received
-	kAsySdoSeqEventFrameSend = 0x03,	// frame to send
-	kAsySdoSeqEventTimeout = 0x04,	// Timeout for connection
-	kAsySdoSeqEventCloseCon = 0x05	// higher layer close connection
-} tEplAsySdoSeqEvent;
-
-// structure for History-Buffer
-typedef struct {
-	u8 m_bFreeEntries;
-	u8 m_bWrite;		// index of the next free buffer entry
-	u8 m_bAck;		// index of the next message which should become acknowledged
-	u8 m_bRead;		// index between m_bAck and m_bWrite to the next message for retransmission
-	u8 m_aabHistoryFrame[EPL_SDO_HISTORY_SIZE]
-	    [EPL_SEQ_HISTROY_FRAME_SIZE];
-	unsigned int m_auiFrameSize[EPL_SDO_HISTORY_SIZE];
-
-} tEplAsySdoConHistory;
-
-// state of the statemaschine
-typedef enum {
-	kEplAsySdoStateIdle = 0x00,
-	kEplAsySdoStateInit1 = 0x01,
-	kEplAsySdoStateInit2 = 0x02,
-	kEplAsySdoStateInit3 = 0x03,
-	kEplAsySdoStateConnected = 0x04,
-	kEplAsySdoStateWaitAck = 0x05
-} tEplAsySdoState;
-
-// connection control structure
-typedef struct {
-	tEplSdoConHdl m_ConHandle;
-	tEplAsySdoState m_SdoState;
-	u8 m_bRecSeqNum;	// name from view of the communication partner
-	u8 m_bSendSeqNum;	// name from view of the communication partner
-	tEplAsySdoConHistory m_SdoConHistory;
-	tEplTimerHdl m_EplTimerHdl;
-	unsigned int m_uiRetryCount;	// retry counter
-	unsigned int m_uiUseCount;	// one sequence layer connection may be used by
-	// multiple command layer connections
-
-} tEplAsySdoSeqCon;
-
-// instance structure
-typedef struct {
-	tEplAsySdoSeqCon m_AsySdoConnection[EPL_MAX_SDO_SEQ_CON];
-	tEplSdoComReceiveCb m_fpSdoComReceiveCb;
-	tEplSdoComConCb m_fpSdoComConCb;
-
-#if defined(WIN32) || defined(_WIN32)
-	LPCRITICAL_SECTION m_pCriticalSection;
-	CRITICAL_SECTION m_CriticalSection;
-
-	LPCRITICAL_SECTION m_pCriticalSectionReceive;
-	CRITICAL_SECTION m_CriticalSectionReceive;
-#endif
-
-} tEplAsySdoSequInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static tEplAsySdoSequInstance AsySdoSequInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplSdoAsySeqProcess(unsigned int uiHandle_p,
-				      unsigned int uiDataSize_p,
-				      tEplFrame * pData_p,
-				      tEplAsySdoSeq * pRecFrame_p,
-				      tEplAsySdoSeqEvent Event_p);
-
-static tEplKernel EplSdoAsySeqSendIntern(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					 unsigned int uiDataSize_p,
-					 tEplFrame * pData_p,
-					 BOOL fFrameInHistory);
-
-static tEplKernel EplSdoAsySeqSendLowerLayer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					     unsigned int uiDataSize_p,
-					     tEplFrame * pEplFrame_p);
-
-tEplKernel EplSdoAsyReceiveCb(tEplSdoConHdl ConHdl_p,
-			      tEplAsySdoSeq *pSdoSeqData_p,
-			      unsigned int uiDataSize_p);
-
-static tEplKernel EplSdoAsyInitHistory(void);
-
-static tEplKernel EplSdoAsyAddFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					     tEplFrame * pFrame_p,
-					     unsigned int uiSize_p);
-
-static tEplKernel EplSdoAsyAckFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					     u8 bRecSeqNumber_p);
-
-static tEplKernel EplSdoAsyReadFromHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					   tEplFrame ** ppFrame_p,
-					   unsigned int *puiSize_p,
-					   BOOL fInitRead);
-
-static unsigned int EplSdoAsyGetFreeEntriesFromHistory(tEplAsySdoSeqCon *
-						       pAsySdoSeqCon_p);
-
-static tEplKernel EplSdoAsySeqSetTimer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-				       unsigned long ulTimeout);
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <EPL asychronus SDO Sequence layer>                 */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description: this module contains the asynchronus SDO Sequence Layer for
-//              the EPL SDO service
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqInit
-//
-// Description: init first instance
-//
-//
-//
-// Parameters:  fpSdoComCb_p    = callback function to inform Command layer
-//                                about new frames
-//              fpSdoComConCb_p = callback function to inform command layer
-//                                about connection state
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqInit(tEplSdoComReceiveCb fpSdoComCb_p,
-			    tEplSdoComConCb fpSdoComConCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplSdoAsySeqAddInstance(fpSdoComCb_p, fpSdoComConCb_p);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqAddInstance
-//
-// Description: init following instances
-//
-//
-//
-// Parameters:  fpSdoComCb_p    = callback function to inform Command layer
-//                                about new frames
-//              fpSdoComConCb_p = callback function to inform command layer
-//                                about connection state
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqAddInstance(tEplSdoComReceiveCb fpSdoComCb_p,
-				   tEplSdoComConCb fpSdoComConCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// check functionpointer
-	if (fpSdoComCb_p == NULL) {
-		Ret = kEplSdoSeqMissCb;
-		goto Exit;
-	} else {
-		AsySdoSequInstance_g.m_fpSdoComReceiveCb = fpSdoComCb_p;
-	}
-
-	// check functionpointer
-	if (fpSdoComConCb_p == NULL) {
-		Ret = kEplSdoSeqMissCb;
-		goto Exit;
-	} else {
-		AsySdoSequInstance_g.m_fpSdoComConCb = fpSdoComConCb_p;
-	}
-
-	// set controllstructure to 0
-	EPL_MEMSET(&AsySdoSequInstance_g.m_AsySdoConnection[0], 0x00,
-		   sizeof(AsySdoSequInstance_g.m_AsySdoConnection));
-
-	// init History
-	Ret = EplSdoAsyInitHistory();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#if defined(WIN32) || defined(_WIN32)
-	// create critical section for process function
-	AsySdoSequInstance_g.m_pCriticalSection =
-	    &AsySdoSequInstance_g.m_CriticalSection;
-	InitializeCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
-
-	// init critical section for receive cb function
-	AsySdoSequInstance_g.m_pCriticalSectionReceive =
-	    &AsySdoSequInstance_g.m_CriticalSectionReceive;
-	InitializeCriticalSection(AsySdoSequInstance_g.
-				  m_pCriticalSectionReceive);
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-	// init lower layer
-	Ret = EplSdoUdpuAddInstance(EplSdoAsyReceiveCb);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-	// init lower layer
-	Ret = EplSdoAsnduAddInstance(EplSdoAsyReceiveCb);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqDelInstance
-//
-// Description: delete instances
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqDelInstance(void)
-{
-	tEplKernel Ret;
-	unsigned int uiCount;
-	tEplAsySdoSeqCon *pAsySdoSeqCon;
-
-	Ret = kEplSuccessful;
-
-	// delete timer of open connections
-	uiCount = 0;
-	pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[0];
-	while (uiCount < EPL_MAX_SDO_SEQ_CON) {
-		if (pAsySdoSeqCon->m_ConHandle != 0) {
-			EplTimeruDeleteTimer(&pAsySdoSeqCon->m_EplTimerHdl);
-		}
-		uiCount++;
-		pAsySdoSeqCon++;
-	}
-
-#if defined(WIN32) || defined(_WIN32)
-	// delete critical section for process function
-	DeleteCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
-#endif
-
-	// set instance-table to 0
-	EPL_MEMSET(&AsySdoSequInstance_g, 0x00, sizeof(AsySdoSequInstance_g));
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-	// delete lower layer
-	Ret = EplSdoUdpuDelInstance();
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-	// delete lower layer
-	Ret = EplSdoAsnduDelInstance();
-#endif
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqInitCon
-//
-// Description: start initialization of a sequence layer connection.
-//              It tries to reuse an existing connection to the same node.
-//
-//
-// Parameters:  pSdoSeqConHdl_p = pointer to the variable for the connection handle
-//              uiNodeId_p      = Node Id of the target
-//              SdoType          = Type of the SDO connection
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqInitCon(tEplSdoSeqConHdl *pSdoSeqConHdl_p,
-			       unsigned int uiNodeId_p,
-			       tEplSdoType SdoType)
-{
-	tEplKernel Ret;
-	unsigned int uiCount;
-	unsigned int uiFreeCon;
-	tEplSdoConHdl ConHandle;
-	tEplAsySdoSeqCon *pAsySdoSeqCon;
-	Ret = kEplSuccessful;
-
-	// check SdoType
-	// call init function of the protcol abstraction layer
-	// which tries to find an existing connection to the same node
-	switch (SdoType) {
-		// SDO over UDP
-	case kEplSdoTypeUdp:
-		{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-			Ret = EplSdoUdpuInitCon(&ConHandle, uiNodeId_p);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-#else
-			Ret = kEplSdoSeqUnsupportedProt;
-#endif
-			break;
-		}
-
-		// SDO over Asnd
-	case kEplSdoTypeAsnd:
-		{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-			Ret = EplSdoAsnduInitCon(&ConHandle, uiNodeId_p);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-#else
-			Ret = kEplSdoSeqUnsupportedProt;
-#endif
-			break;
-		}
-
-		// unsupported protocols
-		// -> auto should be replaced by command layer
-	case kEplSdoTypeAuto:
-	case kEplSdoTypePdo:
-	default:
-		{
-			Ret = kEplSdoSeqUnsupportedProt;
-			goto Exit;
-		}
-
-	}			// end of switch(SdoType)
-
-	// find existing connection to the same node or find empty entry for connection
-	uiCount = 0;
-	uiFreeCon = EPL_MAX_SDO_SEQ_CON;
-	pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[0];
-
-	while (uiCount < EPL_MAX_SDO_SEQ_CON) {
-		if (pAsySdoSeqCon->m_ConHandle == ConHandle) {	// existing connection found
-			break;
-		}
-		if (pAsySdoSeqCon->m_ConHandle == 0) {
-			uiFreeCon = uiCount;
-		}
-		uiCount++;
-		pAsySdoSeqCon++;
-	}
-
-	if (uiCount == EPL_MAX_SDO_SEQ_CON) {
-		if (uiFreeCon == EPL_MAX_SDO_SEQ_CON) {	// no free entry found
-			switch (SdoType) {
-				// SDO over UDP
-			case kEplSdoTypeUdp:
-				{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-					Ret = EplSdoUdpuDelCon(ConHandle);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-#endif
-					break;
-				}
-
-				// SDO over Asnd
-			case kEplSdoTypeAsnd:
-				{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-					Ret = EplSdoAsnduDelCon(ConHandle);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-#endif
-					break;
-				}
-
-				// unsupported protocols
-				// -> auto should be replaced by command layer
-			case kEplSdoTypeAuto:
-			case kEplSdoTypePdo:
-			default:
-				{
-					Ret = kEplSdoSeqUnsupportedProt;
-					goto Exit;
-				}
-
-			}	// end of switch(SdoType)
-
-			Ret = kEplSdoSeqNoFreeHandle;
-			goto Exit;
-		} else {	// free entry found
-			pAsySdoSeqCon =
-			    &AsySdoSequInstance_g.m_AsySdoConnection[uiFreeCon];
-			pAsySdoSeqCon->m_ConHandle = ConHandle;
-			uiCount = uiFreeCon;
-		}
-	}
-	// set handle
-	*pSdoSeqConHdl_p = (uiCount | EPL_SDO_ASY_HANDLE);
-
-	// increment use counter
-	pAsySdoSeqCon->m_uiUseCount++;
-
-	// call intern process function
-	Ret = EplSdoAsySeqProcess(uiCount,
-				  0, NULL, NULL, kAsySdoSeqEventInitCon);
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqSendData
-//
-// Description: send sata unsing a established connection
-//
-//
-//
-// Parameters:  pSdoSeqConHdl_p = connection handle
-//              uiDataSize_p    = Size of Frame to send
-//                                  -> wihtout SDO sequence layer header, Asnd header
-//                                     and ethernetnet
-//                                  ==> SDO Sequence layer payload
-//              SdoType          = Type of the SDO connection
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqSendData(tEplSdoSeqConHdl SdoSeqConHdl_p,
-				unsigned int uiDataSize_p,
-				tEplFrame *pabData_p)
-{
-	tEplKernel Ret;
-	unsigned int uiHandle;
-
-	uiHandle = (SdoSeqConHdl_p & ~EPL_SDO_SEQ_HANDLE_MASK);
-
-	// check if connection ready
-	if (AsySdoSequInstance_g.m_AsySdoConnection[uiHandle].m_SdoState ==
-	    kEplAsySdoStateIdle) {
-		// no connection with this handle
-		Ret = kEplSdoSeqInvalidHdl;
-		goto Exit;
-	} else if (AsySdoSequInstance_g.m_AsySdoConnection[uiHandle].
-		   m_SdoState != kEplAsySdoStateConnected) {
-		Ret = kEplSdoSeqConnectionBusy;
-		goto Exit;
-	}
-
-	Ret = EplSdoAsySeqProcess(uiHandle,
-				  uiDataSize_p,
-				  pabData_p, NULL, kAsySdoSeqEventFrameSend);
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqProcessEvent
-//
-// Description: function processes extern events
-//              -> later needed for timeout controll with timer-module
-//
-//
-//
-// Parameters:  pEvent_p = pointer to event
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqProcessEvent(tEplEvent *pEvent_p)
-{
-	tEplKernel Ret;
-	tEplTimerEventArg *pTimerEventArg;
-	tEplAsySdoSeqCon *pAsySdoSeqCon;
-	tEplTimerHdl EplTimerHdl;
-	unsigned int uiCount;
-
-	Ret = kEplSuccessful;
-	// check parameter
-	if (pEvent_p == NULL) {
-		Ret = kEplSdoSeqInvalidEvent;
-		goto Exit;
-	}
-
-	if (pEvent_p->m_EventType != kEplEventTypeTimer) {
-		Ret = kEplSdoSeqInvalidEvent;
-		goto Exit;
-	}
-	// get timerhdl
-	pTimerEventArg = (tEplTimerEventArg *) pEvent_p->m_pArg;
-	EplTimerHdl = pTimerEventArg->m_TimerHdl;
-
-	// get pointer to intern control structure of connection
-	if (pTimerEventArg->m_ulArg == 0) {
-		goto Exit;
-	}
-	pAsySdoSeqCon = (tEplAsySdoSeqCon *) pTimerEventArg->m_ulArg;
-
-	// check if time is current
-	if (EplTimerHdl != pAsySdoSeqCon->m_EplTimerHdl) {
-		// delete timer
-		EplTimeruDeleteTimer(&EplTimerHdl);
-		goto Exit;
-	}
-	// delete timer
-	EplTimeruDeleteTimer(&pAsySdoSeqCon->m_EplTimerHdl);
-
-	// get indexnumber of control structure
-	uiCount = 0;
-	while ((&AsySdoSequInstance_g.m_AsySdoConnection[uiCount]) !=
-	       pAsySdoSeqCon) {
-		uiCount++;
-		if (uiCount > EPL_MAX_SDO_SEQ_CON) {
-			goto Exit;
-		}
-	}
-
-	// process event and call processfunction if needed
-	Ret = EplSdoAsySeqProcess(uiCount,
-				  0, NULL, NULL, kAsySdoSeqEventTimeout);
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqDelCon
-//
-// Description: del and close one connection
-//
-//
-//
-// Parameters:  SdoSeqConHdl_p = handle of connection
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsySeqDelCon(tEplSdoSeqConHdl SdoSeqConHdl_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiHandle;
-	tEplAsySdoSeqCon *pAsySdoSeqCon;
-
-	uiHandle = (SdoSeqConHdl_p & ~EPL_SDO_SEQ_HANDLE_MASK);
-
-	// check if handle invalid
-	if (uiHandle >= EPL_MAX_SDO_SEQ_CON) {
-		Ret = kEplSdoSeqInvalidHdl;
-		goto Exit;
-	}
-	// get pointer to connection
-	pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[uiHandle];
-
-	// decrement use counter
-	pAsySdoSeqCon->m_uiUseCount--;
-
-	if (pAsySdoSeqCon->m_uiUseCount == 0) {
-		// process close in processfunction
-		Ret = EplSdoAsySeqProcess(uiHandle,
-					  0,
-					  NULL, NULL, kAsySdoSeqEventCloseCon);
-
-		//check protocol
-		if ((pAsySdoSeqCon->m_ConHandle & EPL_SDO_ASY_HANDLE_MASK) ==
-		    EPL_SDO_UDP_HANDLE) {
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-			// call close function of lower layer
-			EplSdoUdpuDelCon(pAsySdoSeqCon->m_ConHandle);
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-		} else {
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-			// call close function of lower layer
-			EplSdoAsnduDelCon(pAsySdoSeqCon->m_ConHandle);
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-		}
-
-		// delete timer
-		EplTimeruDeleteTimer(&pAsySdoSeqCon->m_EplTimerHdl);
-
-		// clean controllstructure
-		EPL_MEMSET(pAsySdoSeqCon, 0x00, sizeof(tEplAsySdoSeqCon));
-		pAsySdoSeqCon->m_SdoConHistory.m_bFreeEntries =
-		    EPL_SDO_HISTORY_SIZE;
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplEplSdoAsySeqProcess
-//
-// Description: intern function to process the asynchronus SDO Sequence Layer
-//              state maschine
-//
-//
-//
-// Parameters:  uiHandle_p      = index of the control structure of the connection
-//              uiDataSize_p    = size of data frame to process (can be 0)
-//                                  -> without size of sequence header and Asnd header!!!
-//
-//              pData_p         = pointer to frame to send (can be NULL)
-//              pRecFrame_p     = pointer to received frame (can be NULL)
-//              Event_p         = Event to process
-//
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsySeqProcess(unsigned int uiHandle_p,
-				      unsigned int uiDataSize_p,
-				      tEplFrame * pData_p,
-				      tEplAsySdoSeq * pRecFrame_p,
-				      tEplAsySdoSeqEvent Event_p)
-{
-	tEplKernel Ret;
-	unsigned int uiFrameSize;
-	tEplFrame *pEplFrame;
-	tEplAsySdoSeqCon *pAsySdoSeqCon;
-	tEplSdoSeqConHdl SdoSeqConHdl;
-	unsigned int uiFreeEntries;
-
-#if defined(WIN32) || defined(_WIN32)
-	// enter  critical section for process function
-	EnterCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
-#endif
-
-	Ret = kEplSuccessful;
-
-	// get handle for hinger layer
-	SdoSeqConHdl = uiHandle_p | EPL_SDO_ASY_HANDLE;
-
-	// check if handle invalid
-	if ((SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) ==
-	    EPL_SDO_SEQ_INVALID_HDL) {
-		Ret = kEplSdoSeqInvalidHdl;
-		goto Exit;
-	}
-	// get pointer to connection
-	pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[uiHandle_p];
-
-	// check size
-	if ((pData_p == NULL) && (pRecFrame_p == NULL) && (uiDataSize_p != 0)) {
-		Ret = kEplSdoSeqInvalidFrame;
-		goto Exit;
-	}
-	// check state
-	switch (pAsySdoSeqCon->m_SdoState) {
-		// idle state
-	case kEplAsySdoStateIdle:
-		{
-			// check event
-			switch (Event_p) {
-				// new connection
-				// -> send init frame and change to
-				// kEplAsySdoStateInit1
-			case kAsySdoSeqEventInitCon:
-				{
-					// set sending scon to 1
-					pAsySdoSeqCon->m_bRecSeqNum = 0x01;
-					// set set send rcon to 0
-					pAsySdoSeqCon->m_bSendSeqNum = 0x00;
-					Ret =
-					    EplSdoAsySeqSendIntern
-					    (pAsySdoSeqCon, 0, NULL, FALSE);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-					// change state
-					pAsySdoSeqCon->m_SdoState =
-					    kEplAsySdoStateInit1;
-
-					// set timer
-					Ret =
-					    EplSdoAsySeqSetTimer(pAsySdoSeqCon,
-								 EPL_SEQ_DEFAULT_TIMEOUT);
-
-					break;
-				}
-
-				// init con from extern
-				// check rcon and scon
-				// -> send answer
-			case kAsySdoSeqEventFrameRec:
-				{
-/*
-                    PRINTF3("%s scon=%u rcon=%u\n",
-                            __func__,
-                            pRecFrame_p->m_le_bSendSeqNumCon,
-                            pRecFrame_p->m_le_bRecSeqNumCon);
-*/
-					// check if scon == 1 and rcon == 0
-					if (((pRecFrame_p->
-					      m_le_bRecSeqNumCon &
-					      EPL_ASY_SDO_CON_MASK) == 0x00)
-					    &&
-					    ((pRecFrame_p->
-					      m_le_bSendSeqNumCon &
-					      EPL_ASY_SDO_CON_MASK) == 0x01)) {
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-						// create answer and send answer
-						// set rcon to 1 (in send direction own scon)
-						pAsySdoSeqCon->m_bRecSeqNum++;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// change state to kEplAsySdoStateInit2
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateInit2;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-					} else {	// error -> close
-						// delete timer
-						EplTimeruDeleteTimer
-						    (&pAsySdoSeqCon->
-						     m_EplTimerHdl);
-						if (((pRecFrame_p->
-						      m_le_bRecSeqNumCon &
-						      EPL_ASY_SDO_CON_MASK) !=
-						     0x00)
-						    || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) {	// d.k. only answer with close message if the message sent was not a close message
-							// save sequence numbers
-							pAsySdoSeqCon->
-							    m_bRecSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bRecSeqNumCon);
-							pAsySdoSeqCon->
-							    m_bSendSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bSendSeqNumCon);
-							// set rcon and scon to 0
-							pAsySdoSeqCon->
-							    m_bSendSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							pAsySdoSeqCon->
-							    m_bRecSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							// send frame
-							EplSdoAsySeqSendIntern
-							    (pAsySdoSeqCon, 0,
-							     NULL, FALSE);
-						}
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateInitError);
-					}
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(Event_p)
-			break;
-		}
-
-		// init connection step 1
-		// wait for frame with scon = 1
-		// and rcon = 1
-	case kEplAsySdoStateInit1:
-		{
-//            PRINTF0("EplSdoAsySequ: StateInit1\n");
-
-			// check event
-			switch (Event_p) {
-				// frame received
-			case kAsySdoSeqEventFrameRec:
-				{
-					// check scon == 1 and rcon == 1
-					if (((pRecFrame_p->
-					      m_le_bRecSeqNumCon &
-					      EPL_ASY_SDO_CON_MASK) == 0x01)
-					    && ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 0x01)) {	// create answer own scon = 2
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-
-						pAsySdoSeqCon->m_bRecSeqNum++;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// change state to kEplAsySdoStateInit3
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateInit3;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-
-					}
-					// check if scon == 1 and rcon == 0, i.e. other side wants me to be server
-					else if (((pRecFrame_p->
-						   m_le_bRecSeqNumCon &
-						   EPL_ASY_SDO_CON_MASK) ==
-						  0x00)
-						 &&
-						 ((pRecFrame_p->
-						   m_le_bSendSeqNumCon &
-						   EPL_ASY_SDO_CON_MASK) ==
-						  0x01)) {
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-						// create answer and send answer
-						// set rcon to 1 (in send direction own scon)
-						pAsySdoSeqCon->m_bRecSeqNum++;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// change state to kEplAsySdoStateInit2
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateInit2;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-					} else {	// error -> Close
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateIdle;
-						// delete timer
-						EplTimeruDeleteTimer
-						    (&pAsySdoSeqCon->
-						     m_EplTimerHdl);
-						if (((pRecFrame_p->
-						      m_le_bRecSeqNumCon &
-						      EPL_ASY_SDO_CON_MASK) !=
-						     0x00)
-						    || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) {	// d.k. only answer with close message if the message sent was not a close message
-							// save sequence numbers
-							pAsySdoSeqCon->
-							    m_bRecSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bRecSeqNumCon);
-							pAsySdoSeqCon->
-							    m_bSendSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bSendSeqNumCon);
-
-							// set rcon and scon to 0
-							pAsySdoSeqCon->
-							    m_bSendSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							pAsySdoSeqCon->
-							    m_bRecSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							// send frame
-							EplSdoAsySeqSendIntern
-							    (pAsySdoSeqCon, 0,
-							     NULL, FALSE);
-						}
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateInitError);
-					}
-					break;
-				}
-
-				// timeout
-			case kAsySdoSeqEventTimeout:
-				{	// error -> Close
-					pAsySdoSeqCon->m_SdoState =
-					    kEplAsySdoStateIdle;
-
-					// set rcon and scon to 0
-					pAsySdoSeqCon->m_bSendSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					pAsySdoSeqCon->m_bRecSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					// send frame
-					EplSdoAsySeqSendIntern(pAsySdoSeqCon,
-							       0, NULL, FALSE);
-					// call Command Layer Cb
-					AsySdoSequInstance_g.
-					    m_fpSdoComConCb(SdoSeqConHdl,
-							    kAsySdoConStateInitError);
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(Event_p)
-			break;
-		}
-
-		// init connection step 2
-	case kEplAsySdoStateInit2:
-		{
-//            PRINTF0("EplSdoAsySequ: StateInit2\n");
-
-			// check event
-			switch (Event_p) {
-				// frame received
-			case kAsySdoSeqEventFrameRec:
-				{
-					// check scon == 2 and rcon == 1
-					if (((pRecFrame_p->
-					      m_le_bRecSeqNumCon &
-					      EPL_ASY_SDO_CON_MASK) == 0x01)
-					    && ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 0x02)) {	// create answer own rcon = 2
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-
-						pAsySdoSeqCon->m_bRecSeqNum++;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// change state to kEplAsySdoStateConnected
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateConnected;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateConnected);
-
-					}
-					// check scon == 1 and rcon == 1, i.e. other side wants me to initiate the connection
-					else if (((pRecFrame_p->
-						   m_le_bRecSeqNumCon &
-						   EPL_ASY_SDO_CON_MASK) ==
-						  0x01)
-						 &&
-						 ((pRecFrame_p->
-						   m_le_bSendSeqNumCon &
-						   EPL_ASY_SDO_CON_MASK) ==
-						  0x01)) {
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-						// create answer and send answer
-						// set rcon to 1 (in send direction own scon)
-						pAsySdoSeqCon->m_bRecSeqNum++;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-						// change state to kEplAsySdoStateInit3
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateInit3;
-
-					} else {	// error -> Close
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateIdle;
-						// delete timer
-						EplTimeruDeleteTimer
-						    (&pAsySdoSeqCon->
-						     m_EplTimerHdl);
-						if (((pRecFrame_p->
-						      m_le_bRecSeqNumCon &
-						      EPL_ASY_SDO_CON_MASK) !=
-						     0x00)
-						    || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) {	// d.k. only answer with close message if the message sent was not a close message
-							// save sequence numbers
-							pAsySdoSeqCon->
-							    m_bRecSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bRecSeqNumCon);
-							pAsySdoSeqCon->
-							    m_bSendSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bSendSeqNumCon);
-							// set rcon and scon to 0
-							pAsySdoSeqCon->
-							    m_bSendSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							pAsySdoSeqCon->
-							    m_bRecSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							// send frame
-							EplSdoAsySeqSendIntern
-							    (pAsySdoSeqCon, 0,
-							     NULL, FALSE);
-						}
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateInitError);
-					}
-					break;
-				}
-
-				// timeout
-			case kAsySdoSeqEventTimeout:
-				{	// error -> Close
-					pAsySdoSeqCon->m_SdoState =
-					    kEplAsySdoStateIdle;
-					// set rcon and scon to 0
-					pAsySdoSeqCon->m_bSendSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					pAsySdoSeqCon->m_bRecSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					// send frame
-					EplSdoAsySeqSendIntern(pAsySdoSeqCon,
-							       0, NULL, FALSE);
-
-					// call Command Layer Cb
-					AsySdoSequInstance_g.
-					    m_fpSdoComConCb(SdoSeqConHdl,
-							    kAsySdoConStateInitError);
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(Event_p)
-			break;
-		}
-
-		// init connection step 3
-	case kEplAsySdoStateInit3:
-		{
-			// check event
-			switch (Event_p) {
-				// frame received
-			case kAsySdoSeqEventFrameRec:
-				{
-					// check scon == 2 and rcon == 2
-					if (((pRecFrame_p->
-					      m_le_bRecSeqNumCon &
-					      EPL_ASY_SDO_CON_MASK) == 0x02)
-					    &&
-					    ((pRecFrame_p->
-					      m_le_bSendSeqNumCon &
-					      EPL_ASY_SDO_CON_MASK) == 0x02)) {
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-						// change state to kEplAsySdoStateConnected
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateConnected;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateConnected);
-
-					}
-					// check scon == 2 and rcon == 1
-					else if (((pRecFrame_p->
-						   m_le_bRecSeqNumCon &
-						   EPL_ASY_SDO_CON_MASK) ==
-						  0x01)
-						 && ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 0x02)) {	// create answer own rcon = 2
-						// save sequence numbers
-						pAsySdoSeqCon->m_bRecSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bRecSeqNumCon);
-						pAsySdoSeqCon->m_bSendSeqNum =
-						    AmiGetByteFromLe
-						    (&pRecFrame_p->
-						     m_le_bSendSeqNumCon);
-
-						pAsySdoSeqCon->m_bRecSeqNum++;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// change state to kEplAsySdoStateConnected
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateConnected;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateConnected);
-
-					} else {	// error -> Close
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateIdle;
-						// delete timer
-						EplTimeruDeleteTimer
-						    (&pAsySdoSeqCon->
-						     m_EplTimerHdl);
-						if (((pRecFrame_p->
-						      m_le_bRecSeqNumCon &
-						      EPL_ASY_SDO_CON_MASK) !=
-						     0x00)
-						    || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) {	// d.k. only answer with close message if the message sent was not a close message
-							// save sequence numbers
-							pAsySdoSeqCon->
-							    m_bRecSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bRecSeqNumCon);
-							pAsySdoSeqCon->
-							    m_bSendSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bSendSeqNumCon);
-							// set rcon and scon to 0
-							pAsySdoSeqCon->
-							    m_bSendSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							pAsySdoSeqCon->
-							    m_bRecSeqNum &=
-							    EPL_SEQ_NUM_MASK;
-							// send frame
-							EplSdoAsySeqSendIntern
-							    (pAsySdoSeqCon, 0,
-							     NULL, FALSE);
-						}
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateInitError);
-					}
-					break;
-				}
-
-				// timeout
-			case kAsySdoSeqEventTimeout:
-				{	// error -> Close
-					pAsySdoSeqCon->m_SdoState =
-					    kEplAsySdoStateIdle;
-					// set rcon and scon to 0
-					pAsySdoSeqCon->m_bSendSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					pAsySdoSeqCon->m_bRecSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					// send frame
-					EplSdoAsySeqSendIntern(pAsySdoSeqCon,
-							       0, NULL, FALSE);
-
-					// call Command Layer Cb
-					AsySdoSequInstance_g.
-					    m_fpSdoComConCb(SdoSeqConHdl,
-							    kAsySdoConStateInitError);
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(Event_p)
-			break;
-		}
-
-		// connection established
-	case kEplAsySdoStateConnected:
-		{
-			// check event
-			switch (Event_p) {
-
-				// frame to send
-			case kAsySdoSeqEventFrameSend:
-				{
-					// set timer
-					Ret =
-					    EplSdoAsySeqSetTimer(pAsySdoSeqCon,
-								 EPL_SEQ_DEFAULT_TIMEOUT);
-					// check if data frame or ack
-					if (pData_p == NULL) {	// send ack
-						// inc scon
-						//pAsySdoSeqCon->m_bRecSeqNum += 4;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-					} else {	// send dataframe
-						// increment send sequence number
-						pAsySdoSeqCon->m_bRecSeqNum +=
-						    4;
-						Ret =
-						    EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon,
-						     uiDataSize_p, pData_p,
-						     TRUE);
-						if (Ret == kEplSdoSeqRequestAckNeeded) {	// request ack
-							// change state to wait ack
-							pAsySdoSeqCon->
-							    m_SdoState =
-							    kEplAsySdoStateWaitAck;
-							// set Ret to kEplSuccessful, because no error
-							// for higher layer
-							Ret = kEplSuccessful;
-
-						} else if (Ret !=
-							   kEplSuccessful) {
-							goto Exit;
-						} else {
-							// call Command Layer Cb
-							AsySdoSequInstance_g.
-							    m_fpSdoComConCb
-							    (SdoSeqConHdl,
-							     kAsySdoConStateFrameSended);
-						}
-					}
-					break;
-				}	// end of case kAsySdoSeqEventFrameSend
-
-				// frame received
-			case kAsySdoSeqEventFrameRec:
-				{
-					u8 bSendSeqNumCon =
-					    AmiGetByteFromLe(&pRecFrame_p->
-							     m_le_bSendSeqNumCon);
-
-					// set timer
-					Ret =
-					    EplSdoAsySeqSetTimer(pAsySdoSeqCon,
-								 EPL_SEQ_DEFAULT_TIMEOUT);
-					// check scon
-					switch (bSendSeqNumCon &
-						EPL_ASY_SDO_CON_MASK) {
-						// close from other node
-					case 0:
-					case 1:
-						{
-							// return to idle
-							pAsySdoSeqCon->
-							    m_SdoState =
-							    kEplAsySdoStateIdle;
-							// delete timer
-							EplTimeruDeleteTimer
-							    (&pAsySdoSeqCon->
-							     m_EplTimerHdl);
-							// call Command Layer Cb
-							AsySdoSequInstance_g.
-							    m_fpSdoComConCb
-							    (SdoSeqConHdl,
-							     kAsySdoConStateConClosed);
-
-							break;
-						}
-
-						// Request Ack or Error Ack
-						// possible contain data
-					case 3:
-						// normal frame
-					case 2:
-						{
-							if ((AmiGetByteFromLe
-							     (&pRecFrame_p->
-							      m_le_bRecSeqNumCon)
-							     &
-							     EPL_ASY_SDO_CON_MASK)
-							    == 3) {
-//                                PRINTF0("EplSdoAsySequ: error response received\n");
-
-								// error response (retransmission request)
-								// resend frames from history
-
-								// read frame from history
-								Ret =
-								    EplSdoAsyReadFromHistory
-								    (pAsySdoSeqCon,
-								     &pEplFrame,
-								     &uiFrameSize,
-								     TRUE);
-								if (Ret !=
-								    kEplSuccessful)
-								{
-									goto Exit;
-								}
-
-								while ((pEplFrame != NULL)
-								       &&
-								       (uiFrameSize
-									!= 0)) {
-									// send frame
-									Ret =
-									    EplSdoAsySeqSendLowerLayer
-									    (pAsySdoSeqCon,
-									     uiFrameSize,
-									     pEplFrame);
-									if (Ret
-									    !=
-									    kEplSuccessful)
-									{
-										goto Exit;
-									}
-									// read next frame from history
-									Ret =
-									    EplSdoAsyReadFromHistory
-									    (pAsySdoSeqCon,
-									     &pEplFrame,
-									     &uiFrameSize,
-									     FALSE);
-									if (Ret
-									    !=
-									    kEplSuccessful)
-									{
-										goto Exit;
-									}
-								}	// end of while((pabFrame != NULL)
-							}	// end of if (error response)
-
-							if (((pAsySdoSeqCon->m_bSendSeqNum + 4) & EPL_SEQ_NUM_MASK) == (bSendSeqNumCon & EPL_SEQ_NUM_MASK)) {	// next frame of sequence received
-								// save send sequence number (without ack request)
-								pAsySdoSeqCon->
-								    m_bSendSeqNum
-								    =
-								    bSendSeqNumCon
-								    & ~0x01;
-
-								// check if ack or data-frame
-								//ignore ack -> already processed
-								if (uiDataSize_p
-								    >
-								    EPL_SEQ_HEADER_SIZE)
-								{
-									AsySdoSequInstance_g.
-									    m_fpSdoComReceiveCb
-									    (SdoSeqConHdl,
-									     ((tEplAsySdoCom *) & pRecFrame_p->m_le_abSdoSeqPayload), (uiDataSize_p - EPL_SEQ_HEADER_SIZE));
-									// call Command Layer Cb
-									AsySdoSequInstance_g.
-									    m_fpSdoComConCb
-									    (SdoSeqConHdl,
-									     kAsySdoConStateFrameSended);
-
-								} else {
-									// call Command Layer Cb
-									AsySdoSequInstance_g.
-									    m_fpSdoComConCb
-									    (SdoSeqConHdl,
-									     kAsySdoConStateAckReceived);
-								}
-							} else if (((bSendSeqNumCon - pAsySdoSeqCon->m_bSendSeqNum - 4) & EPL_SEQ_NUM_MASK) < EPL_SEQ_NUM_THRESHOLD) {	// frame of sequence was lost,
-								// because difference of received and old value
-								// is less then halve of the values range.
-
-								// send error frame with own rcon = 3
-								pAsySdoSeqCon->
-								    m_bSendSeqNum
-								    |= 0x03;
-								Ret =
-								    EplSdoAsySeqSendIntern
-								    (pAsySdoSeqCon,
-								     0, NULL,
-								     FALSE);
-								// restore send sequence number
-								pAsySdoSeqCon->
-								    m_bSendSeqNum
-								    =
-								    (pAsySdoSeqCon->
-								     m_bSendSeqNum
-								     &
-								     EPL_SEQ_NUM_MASK)
-								    | 0x02;
-								if (Ret !=
-								    kEplSuccessful)
-								{
-									goto Exit;
-								}
-								// break here, because a requested acknowledge
-								// was sent implicitly above
-								break;
-							}
-							// else, ignore repeated frame
-
-							if ((bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 3) {	// ack request received
-
-								// create ack with own scon = 2
-								Ret =
-								    EplSdoAsySeqSendIntern
-								    (pAsySdoSeqCon,
-								     0, NULL,
-								     FALSE);
-								if (Ret !=
-								    kEplSuccessful)
-								{
-									goto Exit;
-								}
-							}
-
-							break;
-						}
-
-					}	// switch(pAsySdoSeqCon->m_bSendSeqNum & EPL_ASY_SDO_CON_MASK)
-					break;
-				}	// end of case kAsySdoSeqEventFrameRec:
-
-				//close event from higher layer
-			case kAsySdoSeqEventCloseCon:
-				{
-					pAsySdoSeqCon->m_SdoState =
-					    kEplAsySdoStateIdle;
-					// set rcon and scon to 0
-					pAsySdoSeqCon->m_bSendSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					pAsySdoSeqCon->m_bRecSeqNum &=
-					    EPL_SEQ_NUM_MASK;
-					// send frame
-					EplSdoAsySeqSendIntern(pAsySdoSeqCon,
-							       0, NULL, FALSE);
-
-					// delete timer
-					EplTimeruDeleteTimer(&pAsySdoSeqCon->
-							     m_EplTimerHdl);
-					// call Command Layer Cb is not necessary, because the event came from there
-//                    AsySdoSequInstance_g.m_fpSdoComConCb(SdoSeqConHdl,
-//                                                            kAsySdoConStateInitError);
-					break;
-				}
-
-				// timeout
-			case kAsySdoSeqEventTimeout:
-				{
-
-					uiFreeEntries =
-					    EplSdoAsyGetFreeEntriesFromHistory
-					    (pAsySdoSeqCon);
-					if ((uiFreeEntries <
-					     EPL_SDO_HISTORY_SIZE)
-					    && (pAsySdoSeqCon->m_uiRetryCount < EPL_SEQ_RETRY_COUNT)) {	// unacknowlegded frames in history
-						// and retry counter not exceeded
-
-						// resend data with acknowledge request
-
-						// increment retry counter
-						pAsySdoSeqCon->m_uiRetryCount++;
-
-						// set timer
-						Ret =
-						    EplSdoAsySeqSetTimer
-						    (pAsySdoSeqCon,
-						     EPL_SEQ_DEFAULT_TIMEOUT);
-
-						// read first frame from history
-						Ret =
-						    EplSdoAsyReadFromHistory
-						    (pAsySdoSeqCon, &pEplFrame,
-						     &uiFrameSize, TRUE);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-
-						if ((pEplFrame != NULL)
-						    && (uiFrameSize != 0)) {
-
-							// set ack request in scon
-							AmiSetByteToLe
-							    (&pEplFrame->m_Data.
-							     m_Asnd.m_Payload.
-							     m_SdoSequenceFrame.
-							     m_le_bSendSeqNumCon,
-							     AmiGetByteFromLe
-							     (&pEplFrame->
-							      m_Data.m_Asnd.
-							      m_Payload.
-							      m_SdoSequenceFrame.
-							      m_le_bSendSeqNumCon)
-							     | 0x03);
-
-							// send frame
-							Ret =
-							    EplSdoAsySeqSendLowerLayer
-							    (pAsySdoSeqCon,
-							     uiFrameSize,
-							     pEplFrame);
-							if (Ret !=
-							    kEplSuccessful) {
-								goto Exit;
-							}
-
-						}
-					} else {
-						// timeout, because of no traffic -> Close
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateIdle;
-						// set rcon and scon to 0
-						pAsySdoSeqCon->m_bSendSeqNum &=
-						    EPL_SEQ_NUM_MASK;
-						pAsySdoSeqCon->m_bRecSeqNum &=
-						    EPL_SEQ_NUM_MASK;
-						// send frame
-						EplSdoAsySeqSendIntern
-						    (pAsySdoSeqCon, 0, NULL,
-						     FALSE);
-
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateTimeout);
-					}
-
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(Event_p)
-			break;
-		}
-
-		// wait for Acknowledge (history buffer full)
-	case kEplAsySdoStateWaitAck:
-		{
-			PRINTF0("EplSdoAsySequ: StateWaitAck\n");
-
-			// set timer
-			Ret = EplSdoAsySeqSetTimer(pAsySdoSeqCon,
-						   EPL_SEQ_DEFAULT_TIMEOUT);
-
-			//TODO: retry of acknowledge
-			if (Event_p == kAsySdoSeqEventFrameRec) {
-				// check rcon
-				switch (pRecFrame_p->
-					m_le_bRecSeqNumCon &
-					EPL_ASY_SDO_CON_MASK) {
-					// close-frome other node
-				case 0:
-					{
-						// return to idle
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateIdle;
-						// delete timer
-						EplTimeruDeleteTimer
-						    (&pAsySdoSeqCon->
-						     m_EplTimerHdl);
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateConClosed);
-
-						break;
-					}
-
-					// normal frame
-				case 2:
-					{
-						// should be ack
-						// -> change to state kEplAsySdoStateConnected
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateConnected;
-						// call Command Layer Cb
-						AsySdoSequInstance_g.
-						    m_fpSdoComConCb
-						    (SdoSeqConHdl,
-						     kAsySdoConStateAckReceived);
-						// send data to higher layer if needed
-						if (uiDataSize_p >
-						    EPL_SEQ_HEADER_SIZE) {
-							AsySdoSequInstance_g.
-							    m_fpSdoComReceiveCb
-							    (SdoSeqConHdl,
-							     ((tEplAsySdoCom *)
-							      & pRecFrame_p->
-							      m_le_abSdoSeqPayload),
-							     (uiDataSize_p -
-							      EPL_SEQ_HEADER_SIZE));
-						}
-						break;
-					}
-
-					// Request Ack or Error Ack
-				case 3:
-					{
-						// -> change to state kEplAsySdoStateConnected
-						pAsySdoSeqCon->m_SdoState =
-						    kEplAsySdoStateConnected;
-
-						if (pRecFrame_p->m_le_bRecSeqNumCon == pAsySdoSeqCon->m_bRecSeqNum) {	// ack request
-							// -> send ack
-							// save sequence numbers
-							pAsySdoSeqCon->
-							    m_bRecSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bRecSeqNumCon);
-							pAsySdoSeqCon->
-							    m_bSendSeqNum =
-							    AmiGetByteFromLe
-							    (&pRecFrame_p->
-							     m_le_bSendSeqNumCon);
-
-							// create answer own rcon = 2
-							pAsySdoSeqCon->
-							    m_bRecSeqNum--;
-
-							// check if ack or data-frame
-							if (uiDataSize_p >
-							    EPL_SEQ_HEADER_SIZE)
-							{
-								AsySdoSequInstance_g.
-								    m_fpSdoComReceiveCb
-								    (SdoSeqConHdl,
-								     ((tEplAsySdoCom *) & pRecFrame_p->m_le_abSdoSeqPayload), (uiDataSize_p - EPL_SEQ_HEADER_SIZE));
-								// call Command Layer Cb
-								AsySdoSequInstance_g.
-								    m_fpSdoComConCb
-								    (SdoSeqConHdl,
-								     kAsySdoConStateFrameSended);
-
-							} else {
-								Ret =
-								    EplSdoAsySeqSendIntern
-								    (pAsySdoSeqCon,
-								     0, NULL,
-								     FALSE);
-								if (Ret !=
-								    kEplSuccessful)
-								{
-									goto Exit;
-								}
-							}
-
-						} else {
-							// error ack
-							// resend frames from history
-
-							// read frame from history
-							Ret =
-							    EplSdoAsyReadFromHistory
-							    (pAsySdoSeqCon,
-							     &pEplFrame,
-							     &uiFrameSize,
-							     TRUE);
-							while ((pEplFrame !=
-								NULL)
-							       && (uiFrameSize
-								   != 0)) {
-								// send frame
-								Ret =
-								    EplSdoAsySeqSendLowerLayer
-								    (pAsySdoSeqCon,
-								     uiFrameSize,
-								     pEplFrame);
-								if (Ret !=
-								    kEplSuccessful)
-								{
-									goto Exit;
-								}
-								// read next frame
-
-								// read frame from history
-								Ret =
-								    EplSdoAsyReadFromHistory
-								    (pAsySdoSeqCon,
-								     &pEplFrame,
-								     &uiFrameSize,
-								     FALSE);
-							}	// end of while((pabFrame != NULL)
-						}
-						break;
-					}
-				}	// end of switch(pRecFrame_p->m_le_bRecSeqNumCon & EPL_ASY_SDO_CON_MASK)
-
-			} else if (Event_p == kAsySdoSeqEventTimeout) {	// error -> Close
-				pAsySdoSeqCon->m_SdoState = kEplAsySdoStateIdle;
-				// set rcon and scon to 0
-				pAsySdoSeqCon->m_bSendSeqNum &=
-				    EPL_SEQ_NUM_MASK;
-				pAsySdoSeqCon->m_bRecSeqNum &= EPL_SEQ_NUM_MASK;
-				// send frame
-				EplSdoAsySeqSendIntern(pAsySdoSeqCon,
-						       0, NULL, FALSE);
-
-				// call Command Layer Cb
-				AsySdoSequInstance_g.
-				    m_fpSdoComConCb(SdoSeqConHdl,
-						    kAsySdoConStateTimeout);
-			}
-
-			break;
-		}
-
-		// unknown state
-	default:
-		{
-			EPL_DBGLVL_SDO_TRACE0
-			    ("Error: Unknown State in EplSdoAsySeqProcess\n");
-
-		}
-	}			// end of switch(pAsySdoSeqCon->m_SdoState)
-
-      Exit:
-
-#if defined(WIN32) || defined(_WIN32)
-	// leave critical section for process function
-	LeaveCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
-#endif
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqSendIntern
-//
-// Description: intern function to create and send a frame
-//              -> if uiDataSize_p == 0 create a frame with infos from
-//                 pAsySdoSeqCon_p
-//
-//
-//
-// Parameters:  pAsySdoSeqCon_p = pointer to control structure of the connection
-//              uiDataSize_p    = size of data frame to process (can be 0)
-//                                  -> without size of sequence header and Asnd header!!!
-//              pData_p         = pointer to frame to process (can be NULL)
-//              fFrameInHistory = if TRUE frame is saved to history else not
-//
-//
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsySeqSendIntern(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					 unsigned int uiDataSize_p,
-					 tEplFrame * pData_p,
-					 BOOL fFrameInHistory_p)
-{
-	tEplKernel Ret;
-	u8 abFrame[EPL_SEQ_FRAME_SIZE];
-	tEplFrame *pEplFrame;
-	unsigned int uiFreeEntries;
-
-	if (pData_p == NULL) {	// set pointer to own frame
-		EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
-		pEplFrame = (tEplFrame *) & abFrame[0];
-	} else {		// set pointer to frame from calling function
-		pEplFrame = pData_p;
-	}
-
-	if (fFrameInHistory_p != FALSE) {
-		// check if only one free entry in history buffer
-		uiFreeEntries =
-		    EplSdoAsyGetFreeEntriesFromHistory(pAsySdoSeqCon_p);
-		if (uiFreeEntries == 1) {	// request an acknowledge in dataframe
-			// own scon = 3
-			pAsySdoSeqCon_p->m_bRecSeqNum |= 0x03;
-		}
-	}
-	// fillin header informations
-	// set service id sdo
-	AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_le_bServiceId, 0x05);
-	AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
-		       m_le_abReserved, 0x00);
-	// set receive sequence number and rcon
-	AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
-		       m_le_bRecSeqNumCon, pAsySdoSeqCon_p->m_bSendSeqNum);
-	// set send sequence number and scon
-	AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
-		       m_le_bSendSeqNumCon, pAsySdoSeqCon_p->m_bRecSeqNum);
-
-	// add size
-	uiDataSize_p += EPL_SEQ_HEADER_SIZE;
-
-	// forward frame to appropriate lower layer
-	Ret = EplSdoAsySeqSendLowerLayer(pAsySdoSeqCon_p, uiDataSize_p, pEplFrame);	// pointer to frame
-
-	// check if all allright
-	if ((Ret == kEplSuccessful)
-	    && (fFrameInHistory_p != FALSE)) {
-		// set own scon to 2 if needed
-		if ((pAsySdoSeqCon_p->m_bRecSeqNum & 0x03) == 0x03) {
-			pAsySdoSeqCon_p->m_bRecSeqNum--;
-		}
-		// save frame to history
-		Ret = EplSdoAsyAddFrameToHistory(pAsySdoSeqCon_p,
-						 pEplFrame, uiDataSize_p);
-		if (Ret == kEplSdoSeqNoFreeHistory) {	// request Ack needed
-			Ret = kEplSdoSeqRequestAckNeeded;
-		}
-
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoAsySeqSendLowerLayer
-//
-// Description: intern function to send a previously created frame to lower layer
-//
-// Parameters:  pAsySdoSeqCon_p = pointer to control structure of the connection
-//              uiDataSize_p    = size of data frame to process (can be 0)
-//                                  -> without size of Asnd header!!!
-//              pData_p         = pointer to frame to process (can be NULL)
-//
-// Returns:     tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsySeqSendLowerLayer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					     unsigned int uiDataSize_p,
-					     tEplFrame * pEplFrame_p)
-{
-	tEplKernel Ret;
-
-	// call send-function
-	// check handle for UDP or Asnd
-	if ((pAsySdoSeqCon_p->m_ConHandle & EPL_SDO_ASY_HANDLE_MASK) == EPL_SDO_UDP_HANDLE) {	// send over UDP
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-		Ret = EplSdoUdpuSendData(pAsySdoSeqCon_p->m_ConHandle, pEplFrame_p,	// pointer to frame
-					 uiDataSize_p);
-#else
-		Ret = kEplSdoSeqUnsupportedProt;
-#endif
-
-	} else if ((pAsySdoSeqCon_p->m_ConHandle & EPL_SDO_ASY_HANDLE_MASK) == EPL_SDO_ASND_HANDLE) {	// ASND
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-		Ret = EplSdoAsnduSendData(pAsySdoSeqCon_p->m_ConHandle, pEplFrame_p,	// pointer to frame
-					  uiDataSize_p);
-#else
-		Ret = kEplSdoSeqUnsupportedProt;
-#endif
-	} else {		// error
-		Ret = kEplSdoSeqInvalidHdl;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsyReceiveCb
-//
-// Description:     callback-function for received frames from lower layer
-//
-//
-//
-// Parameters:      ConHdl_p        = handle of the connection
-//                  pSdoSeqData_p   = pointer to frame
-//                  uiDataSize_p    = size of frame
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoAsyReceiveCb(tEplSdoConHdl ConHdl_p,
-			      tEplAsySdoSeq *pSdoSeqData_p,
-			      unsigned int uiDataSize_p)
-{
-	tEplKernel Ret;
-	unsigned int uiCount = 0;
-	unsigned int uiFreeEntry = EPL_MAX_SDO_SEQ_CON;
-	tEplAsySdoSeqCon *pAsySdoSeqCon;
-
-#if defined(WIN32) || defined(_WIN32)
-	// enter  critical section
-	EnterCriticalSection(AsySdoSequInstance_g.m_pCriticalSectionReceive);
-#endif
-
-	EPL_DBGLVL_SDO_TRACE2("Handle: 0x%x , First Databyte 0x%x\n", ConHdl_p,
-			      ((u8 *) pSdoSeqData_p)[0]);
-
-	// search controll structure for this connection
-	pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[uiCount];
-	while (uiCount < EPL_MAX_SDO_SEQ_CON) {
-		if (pAsySdoSeqCon->m_ConHandle == ConHdl_p) {
-			break;
-		} else if ((pAsySdoSeqCon->m_ConHandle == 0)
-			   && (uiFreeEntry == EPL_MAX_SDO_SEQ_CON)) {
-			// free entry
-			uiFreeEntry = uiCount;
-		}
-		uiCount++;
-		pAsySdoSeqCon++;
-	}
-
-	if (uiCount == EPL_MAX_SDO_SEQ_CON) {	// new connection
-		if (uiFreeEntry == EPL_MAX_SDO_SEQ_CON) {
-			Ret = kEplSdoSeqNoFreeHandle;
-			goto Exit;
-		} else {
-			pAsySdoSeqCon =
-			    &AsySdoSequInstance_g.
-			    m_AsySdoConnection[uiFreeEntry];
-			// save handle from lower layer
-			pAsySdoSeqCon->m_ConHandle = ConHdl_p;
-			// increment use counter
-			pAsySdoSeqCon->m_uiUseCount++;
-			uiCount = uiFreeEntry;
-		}
-	}
-	// call history ack function
-	Ret = EplSdoAsyAckFrameToHistory(pAsySdoSeqCon,
-					 (AmiGetByteFromLe
-					  (&pSdoSeqData_p->
-					   m_le_bRecSeqNumCon) &
-					  EPL_SEQ_NUM_MASK));
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#if defined(WIN32) || defined(_WIN32)
-	// leave critical section
-	LeaveCriticalSection(AsySdoSequInstance_g.m_pCriticalSectionReceive);
-#endif
-
-	// call process function with pointer of frame and event kAsySdoSeqEventFrameRec
-	Ret = EplSdoAsySeqProcess(uiCount,
-				  uiDataSize_p,
-				  NULL, pSdoSeqData_p, kAsySdoSeqEventFrameRec);
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsyInitHistory
-//
-// Description:     inti function for history buffer
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsyInitHistory(void)
-{
-	tEplKernel Ret;
-	unsigned int uiCount;
-
-	Ret = kEplSuccessful;
-	// init m_bFreeEntries in history-buffer
-	for (uiCount = 0; uiCount < EPL_MAX_SDO_SEQ_CON; uiCount++) {
-		AsySdoSequInstance_g.m_AsySdoConnection[uiCount].
-		    m_SdoConHistory.m_bFreeEntries = EPL_SDO_HISTORY_SIZE;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsyAddFrameToHistory
-//
-// Description:     function to add a frame to the history buffer
-//
-//
-//
-// Parameters:      pAsySdoSeqCon_p = pointer to control structure of this connection
-//                  pFrame_p        = pointer to frame
-//                  uiSize_p        = size of the frame
-//                                     -> without size of the ethernet header
-//                                        and the asnd header
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsyAddFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					     tEplFrame * pFrame_p,
-					     unsigned int uiSize_p)
-{
-	tEplKernel Ret;
-	tEplAsySdoConHistory *pHistory;
-
-	Ret = kEplSuccessful;
-
-	// add frame to history buffer
-
-	// check size
-	// $$$ d.k. EPL_SEQ_HISTORY_FRAME_SIZE includes the header size, but uiSize_p does not!!!
-	if (uiSize_p > EPL_SEQ_HISTROY_FRAME_SIZE) {
-		Ret = kEplSdoSeqFrameSizeError;
-		goto Exit;
-	}
-	// save pointer to history
-	pHistory = &pAsySdoSeqCon_p->m_SdoConHistory;
-
-	// check if a free entry is available
-	if (pHistory->m_bFreeEntries > 0) {	// write message in free entry
-		EPL_MEMCPY(&
-			   ((tEplFrame *) pHistory->
-			    m_aabHistoryFrame[pHistory->m_bWrite])->
-			   m_le_bMessageType, &pFrame_p->m_le_bMessageType,
-			   uiSize_p + EPL_ASND_HEADER_SIZE);
-		// store size
-		pHistory->m_auiFrameSize[pHistory->m_bWrite] = uiSize_p;
-
-		// decremend number of free bufferentries
-		pHistory->m_bFreeEntries--;
-
-		// increment writeindex
-		pHistory->m_bWrite++;
-
-		// check if write-index run over array-boarder
-		if (pHistory->m_bWrite == EPL_SDO_HISTORY_SIZE) {
-			pHistory->m_bWrite = 0;
-		}
-
-	} else {		// no free entry
-		Ret = kEplSdoSeqNoFreeHistory;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsyAckFrameToHistory
-//
-// Description:     function to delete acknowledged frames fron history buffer
-//
-//
-//
-// Parameters:      pAsySdoSeqCon_p = pointer to control structure of this connection
-//                  bRecSeqNumber_p = receive sequence number of the received frame
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsyAckFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					     u8 bRecSeqNumber_p)
-{
-	tEplKernel Ret;
-	tEplAsySdoConHistory *pHistory;
-	u8 bAckIndex;
-	u8 bCurrentSeqNum;
-
-	Ret = kEplSuccessful;
-
-	// get pointer to history buffer
-	pHistory = &pAsySdoSeqCon_p->m_SdoConHistory;
-
-	// release all acknowledged frames from history buffer
-
-	// check if there are entries in history
-	if (pHistory->m_bFreeEntries < EPL_SDO_HISTORY_SIZE) {
-		bAckIndex = pHistory->m_bAck;
-		do {
-			bCurrentSeqNum =
-			    (((tEplFrame *) pHistory->
-			      m_aabHistoryFrame[bAckIndex])->m_Data.m_Asnd.
-			     m_Payload.m_SdoSequenceFrame.
-			     m_le_bSendSeqNumCon & EPL_SEQ_NUM_MASK);
-			if (((bRecSeqNumber_p -
-			      bCurrentSeqNum) & EPL_SEQ_NUM_MASK)
-			    < EPL_SEQ_NUM_THRESHOLD) {
-				pHistory->m_auiFrameSize[bAckIndex] = 0;
-				bAckIndex++;
-				pHistory->m_bFreeEntries++;
-				if (bAckIndex == EPL_SDO_HISTORY_SIZE) {	// read index run over array-boarder
-					bAckIndex = 0;
-				}
-			} else {	// nothing to do anymore,
-				// because any further frame in history has larger sequence
-				// number than the acknowledge
-				goto Exit;
-			}
-		}
-		while ((((bRecSeqNumber_p - 1 -
-			  bCurrentSeqNum) & EPL_SEQ_NUM_MASK)
-			< EPL_SEQ_NUM_THRESHOLD)
-		       && (pHistory->m_bWrite != bAckIndex));
-
-		// store local read-index to global var
-		pHistory->m_bAck = bAckIndex;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsyReadFromHistory
-//
-// Description:     function to one frame from history
-//
-//
-//
-// Parameters:      pAsySdoSeqCon_p = pointer to control structure of this connection
-//                  ppFrame_p       = pointer to pointer to the buffer of the stored frame
-//                  puiSize_p       = OUT: size of the frame
-//                  fInitRead       = bool which indicate a start of retransmission
-//                                      -> return last not acknowledged message if TRUE
-//
-//
-// Returns:         tEplKernel = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsyReadFromHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-					   tEplFrame ** ppFrame_p,
-					   unsigned int *puiSize_p,
-					   BOOL fInitRead_p)
-{
-	tEplKernel Ret;
-	tEplAsySdoConHistory *pHistory;
-
-	Ret = kEplSuccessful;
-
-	// read one message from History
-
-	// get pointer to history buffer
-	pHistory = &pAsySdoSeqCon_p->m_SdoConHistory;
-
-	// check if init
-	if (fInitRead_p != FALSE) {	// initialize read index to the index which shall be acknowledged next
-		pHistory->m_bRead = pHistory->m_bAck;
-	}
-	// check if entries are available for reading
-	if ((pHistory->m_bFreeEntries < EPL_SDO_HISTORY_SIZE)
-	    && (pHistory->m_bWrite != pHistory->m_bRead)) {
-//        PRINTF4("EplSdoAsyReadFromHistory(): init = %d, read = %u, write = %u, ack = %u", (int) fInitRead_p, (u16)pHistory->m_bRead, (u16)pHistory->m_bWrite, (u16)pHistory->m_bAck);
-//        PRINTF2(", free entries = %u, next frame size = %u\n", (u16)pHistory->m_bFreeEntries, pHistory->m_auiFrameSize[pHistory->m_bRead]);
-
-		// return pointer to stored frame
-		*ppFrame_p =
-		    (tEplFrame *) pHistory->m_aabHistoryFrame[pHistory->
-							      m_bRead];
-
-		// save size
-		*puiSize_p = pHistory->m_auiFrameSize[pHistory->m_bRead];
-
-		pHistory->m_bRead++;
-		if (pHistory->m_bRead == EPL_SDO_HISTORY_SIZE) {
-			pHistory->m_bRead = 0;
-		}
-
-	} else {
-//        PRINTF3("EplSdoAsyReadFromHistory(): read = %u, ack = %u, free entries = %u, no frame\n", (u16)pHistory->m_bRead, (u16)pHistory->m_bAck, (u16)pHistory->m_bFreeEntries);
-
-		// no more frames to send
-		// return null pointer
-		*ppFrame_p = NULL;
-
-		*puiSize_p = 0;
-	}
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsyGetFreeEntriesFromHistory
-//
-// Description:     function returns the number of free histroy entries
-//
-//
-//
-// Parameters:      pAsySdoSeqCon_p = pointer to control structure of this connection
-//
-//
-// Returns:         unsigned int    = number of free entries
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static unsigned int EplSdoAsyGetFreeEntriesFromHistory(tEplAsySdoSeqCon *
-						       pAsySdoSeqCon_p)
-{
-	unsigned int uiFreeEntries;
-
-	uiFreeEntries =
-	    (unsigned int)pAsySdoSeqCon_p->m_SdoConHistory.m_bFreeEntries;
-
-	return uiFreeEntries;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoAsySeqSetTimer
-//
-// Description:     function sets or modify timer in timermosule
-//
-//
-//
-// Parameters:      pAsySdoSeqCon_p = pointer to control structure of this connection
-//                  ulTimeout       = timeout in ms
-//
-//
-// Returns:         unsigned int    = number of free entries
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoAsySeqSetTimer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
-				       unsigned long ulTimeout)
-{
-	tEplKernel Ret;
-	tEplTimerArg TimerArg;
-
-	TimerArg.m_EventSink = kEplEventSinkSdoAsySeq;
-	TimerArg.m_ulArg = (unsigned long)pAsySdoSeqCon_p;
-
-	if (pAsySdoSeqCon_p->m_EplTimerHdl == 0) {	// create new timer
-		Ret = EplTimeruSetTimerMs(&pAsySdoSeqCon_p->m_EplTimerHdl,
-					  ulTimeout, TimerArg);
-	} else {		// modify exisiting timer
-		Ret = EplTimeruModifyTimerMs(&pAsySdoSeqCon_p->m_EplTimerHdl,
-					     ulTimeout, TimerArg);
-
-	}
-
-	return Ret;
-}
-
-// EOF

drivers/staging/epl/EplSdoComu.c

@@ -1,3345 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for SDO Command Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdoComu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.14 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/26 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplSdoComu.h"
-
-#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) == 0) &&\
-     (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) == 0)   )
-
-#error 'ERROR: At least SDO Server or SDO Client should be activate!'
-
-#endif
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0) && (EPL_OBD_USE_KERNEL == FALSE)
-
-#error 'ERROR: SDO Server needs OBDu module!'
-
-#endif
-
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EPL_MAX_SDO_COM_CON
-#define EPL_MAX_SDO_COM_CON         5
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-// intern events
-typedef enum {
-	kEplSdoComConEventSendFirst = 0x00,	// first frame to send
-	kEplSdoComConEventRec = 0x01,	// frame received
-	kEplSdoComConEventConEstablished = 0x02,	// connection established
-	kEplSdoComConEventConClosed = 0x03,	// connection closed
-	kEplSdoComConEventAckReceived = 0x04,	// acknowledge received by lower layer
-	// -> continue sending
-	kEplSdoComConEventFrameSended = 0x05,	// lower has send a frame
-	kEplSdoComConEventInitError = 0x06,	// error duringinitialisiation
-	// of the connection
-	kEplSdoComConEventTimeout = 0x07	// timeout in lower layer
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-	    ,
-
-	kEplSdoComConEventInitCon = 0x08,	// init connection (only client)
-	kEplSdoComConEventAbort = 0x09	// abort sdo transfer (only client)
-#endif
-} tEplSdoComConEvent;
-
-typedef enum {
-	kEplSdoComSendTypeReq = 0x00,	// send a request
-	kEplSdoComSendTypeAckRes = 0x01,	// send a resonse without data
-	kEplSdoComSendTypeRes = 0x02,	// send response with data
-	kEplSdoComSendTypeAbort = 0x03	// send abort
-} tEplSdoComSendType;
-
-// state of the state maschine
-typedef enum {
-	// General State
-	kEplSdoComStateIdle = 0x00,	// idle state
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-	// Server States
-	kEplSdoComStateServerSegmTrans = 0x01,	// send following frames
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-	// Client States
-	kEplSdoComStateClientWaitInit = 0x10,	// wait for init connection
-	// on lower layer
-	kEplSdoComStateClientConnected = 0x11,	// connection established
-	kEplSdoComStateClientSegmTrans = 0x12	// send following frames
-#endif
-} tEplSdoComState;
-
-// control structure for transaction
-typedef struct {
-	tEplSdoSeqConHdl m_SdoSeqConHdl;	// if != 0 -> entry used
-	tEplSdoComState m_SdoComState;
-	u8 m_bTransactionId;
-	unsigned int m_uiNodeId;	// NodeId of the target
-	// -> needed to reinit connection
-	//    after timeout
-	tEplSdoTransType m_SdoTransType;	// Auto, Expedited, Segmented
-	tEplSdoServiceType m_SdoServiceType;	// WriteByIndex, ReadByIndex
-	tEplSdoType m_SdoProtType;	// protocol layer: Auto, Udp, Asnd, Pdo
-	u8 *m_pData;		// pointer to data
-	unsigned int m_uiTransSize;	// number of bytes
-	// to transfer
-	unsigned int m_uiTransferredByte;	// number of bytes
-	// already transferred
-	tEplSdoFinishedCb m_pfnTransferFinished;	// callback function of the
-	// application
-	// -> called in the end of
-	//    the SDO transfer
-	void *m_pUserArg;	// user definable argument pointer
-
-	u32 m_dwLastAbortCode;	// save the last abort code
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-	// only for client
-	unsigned int m_uiTargetIndex;	// index to access
-	unsigned int m_uiTargetSubIndex;	// subiondex to access
-
-	// for future use
-	unsigned int m_uiTimeout;	// timeout for this connection
-
-#endif
-
-} tEplSdoComCon;
-
-// instance table
-typedef struct {
-	tEplSdoComCon m_SdoComCon[EPL_MAX_SDO_COM_CON];
-
-#if defined(WIN32) || defined(_WIN32)
-	LPCRITICAL_SECTION m_pCriticalSection;
-	CRITICAL_SECTION m_CriticalSection;
-#endif
-
-} tEplSdoComInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-static tEplSdoComInstance SdoComInstance_g;
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-tEplKernel EplSdoComReceiveCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
-			      tEplAsySdoCom *pAsySdoCom_p,
-			      unsigned int uiDataSize_p);
-
-tEplKernel EplSdoComConCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
-			  tEplAsySdoConState AsySdoConState_p);
-
-static tEplKernel EplSdoComSearchConIntern(tEplSdoSeqConHdl SdoSeqConHdl_p,
-					   tEplSdoComConEvent SdoComConEvent_p,
-					   tEplAsySdoCom * pAsySdoCom_p);
-
-static tEplKernel EplSdoComProcessIntern(tEplSdoComConHdl SdoComCon_p,
-					 tEplSdoComConEvent SdoComConEvent_p,
-					 tEplAsySdoCom * pAsySdoCom_p);
-
-static tEplKernel EplSdoComTransferFinished(tEplSdoComConHdl SdoComCon_p,
-					    tEplSdoComCon * pSdoComCon_p,
-					    tEplSdoComConState
-					    SdoComConState_p);
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-static tEplKernel EplSdoComServerInitReadByIndex(tEplSdoComCon * pSdoComCon_p,
-						 tEplAsySdoCom * pAsySdoCom_p);
-
-static tEplKernel EplSdoComServerSendFrameIntern(tEplSdoComCon * pSdoComCon_p,
-						 unsigned int uiIndex_p,
-						 unsigned int uiSubIndex_p,
-						 tEplSdoComSendType SendType_p);
-
-static tEplKernel EplSdoComServerInitWriteByIndex(tEplSdoComCon * pSdoComCon_p,
-						  tEplAsySdoCom * pAsySdoCom_p);
-#endif
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-
-static tEplKernel EplSdoComClientSend(tEplSdoComCon * pSdoComCon_p);
-
-static tEplKernel EplSdoComClientProcessFrame(tEplSdoComConHdl SdoComCon_p,
-					      tEplAsySdoCom * pAsySdoCom_p);
-
-static tEplKernel EplSdoComClientSendAbort(tEplSdoComCon * pSdoComCon_p,
-					   u32 dwAbortCode_p);
-#endif
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <SDO Command Layer>                                 */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description: SDO Command layer Modul
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComInit
-//
-// Description: Init first instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoComInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplSdoComAddInstance();
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComAddInstance
-//
-// Description: Init additional instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoComAddInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// init controll structure
-	EPL_MEMSET(&SdoComInstance_g, 0x00, sizeof(SdoComInstance_g));
-
-	// init instance of lower layer
-	Ret = EplSdoAsySeqAddInstance(EplSdoComReceiveCb, EplSdoComConCb);
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-#if defined(WIN32) || defined(_WIN32)
-	// create critical section for process function
-	SdoComInstance_g.m_pCriticalSection =
-	    &SdoComInstance_g.m_CriticalSection;
-	InitializeCriticalSection(SdoComInstance_g.m_pCriticalSection);
-#endif
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComDelInstance
-//
-// Description: delete instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoComDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-#if defined(WIN32) || defined(_WIN32)
-	// delete critical section for process function
-	DeleteCriticalSection(SdoComInstance_g.m_pCriticalSection);
-#endif
-
-	Ret = EplSdoAsySeqDelInstance();
-	if (Ret != kEplSuccessful) {
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComDefineCon
-//
-// Description: function defines a SDO connection to another node
-//              -> init lower layer and returns a handle for the connection.
-//              Two client connections to the same node via the same protocol
-//              are not allowed. If this function detects such a situation
-//              it will return kEplSdoComHandleExists and the handle of
-//              the existing connection in pSdoComConHdl_p.
-//              Using of existing server connections is possible.
-//
-// Parameters:  pSdoComConHdl_p     = pointer to the buffer of the handle
-//              uiTargetNodeId_p    = NodeId of the targetnode
-//              ProtType_p          = type of protocol to use for connection
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-tEplKernel EplSdoComDefineCon(tEplSdoComConHdl *pSdoComConHdl_p,
-			      unsigned int uiTargetNodeId_p,
-			      tEplSdoType ProtType_p)
-{
-	tEplKernel Ret;
-	unsigned int uiCount;
-	unsigned int uiFreeHdl;
-	tEplSdoComCon *pSdoComCon;
-
-	// check Parameter
-	ASSERT(pSdoComConHdl_p != NULL);
-
-	// check NodeId
-	if ((uiTargetNodeId_p == EPL_C_ADR_INVALID)
-	    || (uiTargetNodeId_p >= EPL_C_ADR_BROADCAST)) {
-		Ret = kEplInvalidNodeId;
-
-	}
-	// search free control structure
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[0];
-	uiCount = 0;
-	uiFreeHdl = EPL_MAX_SDO_COM_CON;
-	while (uiCount < EPL_MAX_SDO_COM_CON) {
-		if (pSdoComCon->m_SdoSeqConHdl == 0) {	// free entry
-			uiFreeHdl = uiCount;
-		} else if ((pSdoComCon->m_uiNodeId == uiTargetNodeId_p)
-			   && (pSdoComCon->m_SdoProtType == ProtType_p)) {	// existing client connection with same node ID and same protocol type
-			*pSdoComConHdl_p = uiCount;
-			Ret = kEplSdoComHandleExists;
-			goto Exit;
-		}
-		uiCount++;
-		pSdoComCon++;
-	}
-
-	if (uiFreeHdl == EPL_MAX_SDO_COM_CON) {
-		Ret = kEplSdoComNoFreeHandle;
-		goto Exit;
-	}
-
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[uiFreeHdl];
-	// save handle for application
-	*pSdoComConHdl_p = uiFreeHdl;
-	// save parameters
-	pSdoComCon->m_SdoProtType = ProtType_p;
-	pSdoComCon->m_uiNodeId = uiTargetNodeId_p;
-
-	// set Transaction Id
-	pSdoComCon->m_bTransactionId = 0;
-
-	// check protocol
-	switch (ProtType_p) {
-		// udp
-	case kEplSdoTypeUdp:
-		{
-			// call connection int function of lower layer
-			Ret = EplSdoAsySeqInitCon(&pSdoComCon->m_SdoSeqConHdl,
-						  pSdoComCon->m_uiNodeId,
-						  kEplSdoTypeUdp);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-			break;
-		}
-
-		// Asend
-	case kEplSdoTypeAsnd:
-		{
-			// call connection int function of lower layer
-			Ret = EplSdoAsySeqInitCon(&pSdoComCon->m_SdoSeqConHdl,
-						  pSdoComCon->m_uiNodeId,
-						  kEplSdoTypeAsnd);
-			if (Ret != kEplSuccessful) {
-				goto Exit;
-			}
-			break;
-		}
-
-		// Pdo -> not supported
-	case kEplSdoTypePdo:
-	default:
-		{
-			Ret = kEplSdoComUnsupportedProt;
-			goto Exit;
-		}
-	}			// end of switch(m_ProtType_p)
-
-	// call process function
-	Ret = EplSdoComProcessIntern(uiFreeHdl,
-				     kEplSdoComConEventInitCon, NULL);
-
-      Exit:
-	return Ret;
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComInitTransferByIndex
-//
-// Description: function init SDO Transfer for a defined connection
-//
-//
-//
-// Parameters:  SdoComTransParam_p    = Structure with parameters for connection
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-tEplKernel EplSdoComInitTransferByIndex(tEplSdoComTransParamByIndex *pSdoComTransParam_p)
-{
-	tEplKernel Ret;
-	tEplSdoComCon *pSdoComCon;
-
-	// check parameter
-	if ((pSdoComTransParam_p->m_uiSubindex >= 0xFF)
-	    || (pSdoComTransParam_p->m_uiIndex == 0)
-	    || (pSdoComTransParam_p->m_uiIndex > 0xFFFF)
-	    || (pSdoComTransParam_p->m_pData == NULL)
-	    || (pSdoComTransParam_p->m_uiDataSize == 0)) {
-		Ret = kEplSdoComInvalidParam;
-		goto Exit;
-	}
-
-	if (pSdoComTransParam_p->m_SdoComConHdl >= EPL_MAX_SDO_COM_CON) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-	// get pointer to control structure of connection
-	pSdoComCon =
-	    &SdoComInstance_g.m_SdoComCon[pSdoComTransParam_p->m_SdoComConHdl];
-
-	// check if handle ok
-	if (pSdoComCon->m_SdoSeqConHdl == 0) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-	// check if command layer is idle
-	if ((pSdoComCon->m_uiTransferredByte + pSdoComCon->m_uiTransSize) > 0) {	// handle is not idle
-		Ret = kEplSdoComHandleBusy;
-		goto Exit;
-	}
-	// save parameter
-	// callback function for end of transfer
-	pSdoComCon->m_pfnTransferFinished =
-	    pSdoComTransParam_p->m_pfnSdoFinishedCb;
-	pSdoComCon->m_pUserArg = pSdoComTransParam_p->m_pUserArg;
-
-	// set type of SDO command
-	if (pSdoComTransParam_p->m_SdoAccessType == kEplSdoAccessTypeRead) {
-		pSdoComCon->m_SdoServiceType = kEplSdoServiceReadByIndex;
-	} else {
-		pSdoComCon->m_SdoServiceType = kEplSdoServiceWriteByIndex;
-
-	}
-	// save pointer to data
-	pSdoComCon->m_pData = pSdoComTransParam_p->m_pData;
-	// maximal bytes to transfer
-	pSdoComCon->m_uiTransSize = pSdoComTransParam_p->m_uiDataSize;
-	// bytes already transfered
-	pSdoComCon->m_uiTransferredByte = 0;
-
-	// reset parts of control structure
-	pSdoComCon->m_dwLastAbortCode = 0;
-	pSdoComCon->m_SdoTransType = kEplSdoTransAuto;
-	// save timeout
-	//pSdoComCon->m_uiTimeout = SdoComTransParam_p.m_uiTimeout;
-
-	// save index and subindex
-	pSdoComCon->m_uiTargetIndex = pSdoComTransParam_p->m_uiIndex;
-	pSdoComCon->m_uiTargetSubIndex = pSdoComTransParam_p->m_uiSubindex;
-
-	// call process function
-	Ret = EplSdoComProcessIntern(pSdoComTransParam_p->m_SdoComConHdl, kEplSdoComConEventSendFirst,	// event to start transfer
-				     NULL);
-
-      Exit:
-	return Ret;
-
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComUndefineCon
-//
-// Description: function undefine a SDO connection
-//
-//
-//
-// Parameters:  SdoComConHdl_p    = handle for the connection
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-tEplKernel EplSdoComUndefineCon(tEplSdoComConHdl SdoComConHdl_p)
-{
-	tEplKernel Ret;
-	tEplSdoComCon *pSdoComCon;
-
-	Ret = kEplSuccessful;
-
-	if (SdoComConHdl_p >= EPL_MAX_SDO_COM_CON) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-	// get pointer to control structure
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComConHdl_p];
-
-	// $$$ d.k. abort a running transfer before closing the sequence layer
-
-	if (((pSdoComCon->m_SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) !=
-	     EPL_SDO_SEQ_INVALID_HDL)
-	    && (pSdoComCon->m_SdoSeqConHdl != 0)) {
-		// close connection in lower layer
-		switch (pSdoComCon->m_SdoProtType) {
-		case kEplSdoTypeAsnd:
-		case kEplSdoTypeUdp:
-			{
-				Ret =
-				    EplSdoAsySeqDelCon(pSdoComCon->
-						       m_SdoSeqConHdl);
-				break;
-			}
-
-		case kEplSdoTypePdo:
-		case kEplSdoTypeAuto:
-		default:
-			{
-				Ret = kEplSdoComUnsupportedProt;
-				goto Exit;
-			}
-
-		}		// end of switch(pSdoComCon->m_SdoProtType)
-	}
-
-	// clean controll structure
-	EPL_MEMSET(pSdoComCon, 0x00, sizeof(tEplSdoComCon));
-      Exit:
-	return Ret;
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComGetState
-//
-// Description: function returns the state fo the connection
-//
-//
-//
-// Parameters:  SdoComConHdl_p    = handle for the connection
-//              pSdoComFinished_p = pointer to structur for sdo state
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-tEplKernel EplSdoComGetState(tEplSdoComConHdl SdoComConHdl_p,
-			     tEplSdoComFinished *pSdoComFinished_p)
-{
-	tEplKernel Ret;
-	tEplSdoComCon *pSdoComCon;
-
-	Ret = kEplSuccessful;
-
-	if (SdoComConHdl_p >= EPL_MAX_SDO_COM_CON) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-	// get pointer to control structure
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComConHdl_p];
-
-	// check if handle ok
-	if (pSdoComCon->m_SdoSeqConHdl == 0) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-
-	pSdoComFinished_p->m_pUserArg = pSdoComCon->m_pUserArg;
-	pSdoComFinished_p->m_uiNodeId = pSdoComCon->m_uiNodeId;
-	pSdoComFinished_p->m_uiTargetIndex = pSdoComCon->m_uiTargetIndex;
-	pSdoComFinished_p->m_uiTargetSubIndex = pSdoComCon->m_uiTargetSubIndex;
-	pSdoComFinished_p->m_uiTransferredByte =
-	    pSdoComCon->m_uiTransferredByte;
-	pSdoComFinished_p->m_dwAbortCode = pSdoComCon->m_dwLastAbortCode;
-	pSdoComFinished_p->m_SdoComConHdl = SdoComConHdl_p;
-	if (pSdoComCon->m_SdoServiceType == kEplSdoServiceWriteByIndex) {
-		pSdoComFinished_p->m_SdoAccessType = kEplSdoAccessTypeWrite;
-	} else {
-		pSdoComFinished_p->m_SdoAccessType = kEplSdoAccessTypeRead;
-	}
-
-	if (pSdoComCon->m_dwLastAbortCode != 0) {	// sdo abort
-		pSdoComFinished_p->m_SdoComConState =
-		    kEplSdoComTransferRxAborted;
-
-		// delete abort code
-		pSdoComCon->m_dwLastAbortCode = 0;
-
-	} else if ((pSdoComCon->m_SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) == EPL_SDO_SEQ_INVALID_HDL) {	// check state
-		pSdoComFinished_p->m_SdoComConState =
-		    kEplSdoComTransferLowerLayerAbort;
-	} else if (pSdoComCon->m_SdoComState == kEplSdoComStateClientWaitInit) {
-		// finished
-		pSdoComFinished_p->m_SdoComConState =
-		    kEplSdoComTransferNotActive;
-	} else if (pSdoComCon->m_uiTransSize == 0) {	// finished
-		pSdoComFinished_p->m_SdoComConState =
-		    kEplSdoComTransferFinished;
-	}
-
-      Exit:
-	return Ret;
-
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComSdoAbort
-//
-// Description: function abort a sdo transfer
-//
-//
-//
-// Parameters:  SdoComConHdl_p    = handle for the connection
-//              dwAbortCode_p     = abort code
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-tEplKernel EplSdoComSdoAbort(tEplSdoComConHdl SdoComConHdl_p,
-			     u32 dwAbortCode_p)
-{
-	tEplKernel Ret;
-	tEplSdoComCon *pSdoComCon;
-
-	if (SdoComConHdl_p >= EPL_MAX_SDO_COM_CON) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-	// get pointer to control structure of connection
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComConHdl_p];
-
-	// check if handle ok
-	if (pSdoComCon->m_SdoSeqConHdl == 0) {
-		Ret = kEplSdoComInvalidHandle;
-		goto Exit;
-	}
-	// save pointer to abort code
-	pSdoComCon->m_pData = (u8 *) & dwAbortCode_p;
-
-	Ret = EplSdoComProcessIntern(SdoComConHdl_p,
-				     kEplSdoComConEventAbort,
-				     (tEplAsySdoCom *) NULL);
-
-      Exit:
-	return Ret;
-}
-#endif
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComReceiveCb
-//
-// Description:     callback function for SDO Sequence Layer
-//                  -> indicates new data
-//
-//
-//
-// Parameters:      SdoSeqConHdl_p = Handle for connection
-//                  pAsySdoCom_p   = pointer to data
-//                  uiDataSize_p   = size of data ($$$ not used yet, but it should)
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoComReceiveCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
-			      tEplAsySdoCom *pAsySdoCom_p,
-			      unsigned int uiDataSize_p)
-{
-	tEplKernel Ret;
-
-	// search connection internally
-	Ret = EplSdoComSearchConIntern(SdoSeqConHdl_p,
-				       kEplSdoComConEventRec, pAsySdoCom_p);
-
-	EPL_DBGLVL_SDO_TRACE3
-	    ("EplSdoComReceiveCb SdoSeqConHdl: 0x%X, First Byte of pAsySdoCom_p: 0x%02X, uiDataSize_p: 0x%04X\n",
-	     SdoSeqConHdl_p, (u16) pAsySdoCom_p->m_le_abCommandData[0],
-	     uiDataSize_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComConCb
-//
-// Description:     callback function called by SDO Sequence Layer to inform
-//                  command layer about state change of connection
-//
-//
-//
-// Parameters:      SdoSeqConHdl_p      = Handle of the connection
-//                  AsySdoConState_p    = Event of the connection
-//
-//
-// Returns:         tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoComConCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
-			  tEplAsySdoConState AsySdoConState_p)
-{
-	tEplKernel Ret;
-	tEplSdoComConEvent SdoComConEvent = kEplSdoComConEventSendFirst;
-
-	Ret = kEplSuccessful;
-
-	// check state
-	switch (AsySdoConState_p) {
-	case kAsySdoConStateConnected:
-		{
-			EPL_DBGLVL_SDO_TRACE0("Connection established\n");
-			SdoComConEvent = kEplSdoComConEventConEstablished;
-			// start transmission if needed
-			break;
-		}
-
-	case kAsySdoConStateInitError:
-		{
-			EPL_DBGLVL_SDO_TRACE0("Error during initialisation\n");
-			SdoComConEvent = kEplSdoComConEventInitError;
-			// inform app about error and close sequence layer handle
-			break;
-		}
-
-	case kAsySdoConStateConClosed:
-		{
-			EPL_DBGLVL_SDO_TRACE0("Connection closed\n");
-			SdoComConEvent = kEplSdoComConEventConClosed;
-			// close sequence layer handle
-			break;
-		}
-
-	case kAsySdoConStateAckReceived:
-		{
-			EPL_DBGLVL_SDO_TRACE0("Acknowlage received\n");
-			SdoComConEvent = kEplSdoComConEventAckReceived;
-			// continue transmission
-			break;
-		}
-
-	case kAsySdoConStateFrameSended:
-		{
-			EPL_DBGLVL_SDO_TRACE0("One Frame sent\n");
-			SdoComConEvent = kEplSdoComConEventFrameSended;
-			// to continue transmission
-			break;
-
-		}
-
-	case kAsySdoConStateTimeout:
-		{
-			EPL_DBGLVL_SDO_TRACE0("Timeout\n");
-			SdoComConEvent = kEplSdoComConEventTimeout;
-			// close sequence layer handle
-			break;
-
-		}
-	}			// end of switch(AsySdoConState_p)
-
-	Ret = EplSdoComSearchConIntern(SdoSeqConHdl_p,
-				       SdoComConEvent, (tEplAsySdoCom *) NULL);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComSearchConIntern
-//
-// Description:     search a Sdo Sequence Layer connection handle in the
-//                  control structure of the Command Layer
-//
-// Parameters:      SdoSeqConHdl_p     = Handle to search
-//                  SdoComConEvent_p = event to process
-//                  pAsySdoCom_p     = pointer to received frame
-//
-// Returns:         tEplKernel
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoComSearchConIntern(tEplSdoSeqConHdl SdoSeqConHdl_p,
-					   tEplSdoComConEvent SdoComConEvent_p,
-					   tEplAsySdoCom * pAsySdoCom_p)
-{
-	tEplKernel Ret;
-	tEplSdoComCon *pSdoComCon;
-	tEplSdoComConHdl HdlCount;
-	tEplSdoComConHdl HdlFree;
-
-	Ret = kEplSdoComNotResponsible;
-
-	// get pointer to first element of the array
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[0];
-	HdlCount = 0;
-	HdlFree = 0xFFFF;
-	while (HdlCount < EPL_MAX_SDO_COM_CON) {
-		if (pSdoComCon->m_SdoSeqConHdl == SdoSeqConHdl_p) {	// matching command layer handle found
-			Ret = EplSdoComProcessIntern(HdlCount,
-						     SdoComConEvent_p,
-						     pAsySdoCom_p);
-		} else if ((pSdoComCon->m_SdoSeqConHdl == 0)
-			   && (HdlFree == 0xFFFF)) {
-			HdlFree = HdlCount;
-		}
-
-		pSdoComCon++;
-		HdlCount++;
-	}
-
-	if (Ret == kEplSdoComNotResponsible) {	// no responsible command layer handle found
-		if (HdlFree == 0xFFFF) {	// no free handle
-			// delete connection immediately
-			// 2008/04/14 m.u./d.k. This connection actually does not exist.
-			//                      pSdoComCon is invalid.
-			// Ret = EplSdoAsySeqDelCon(pSdoComCon->m_SdoSeqConHdl);
-			Ret = kEplSdoComNoFreeHandle;
-		} else {	// create new handle
-			HdlCount = HdlFree;
-			pSdoComCon = &SdoComInstance_g.m_SdoComCon[HdlCount];
-			pSdoComCon->m_SdoSeqConHdl = SdoSeqConHdl_p;
-			Ret = EplSdoComProcessIntern(HdlCount,
-						     SdoComConEvent_p,
-						     pAsySdoCom_p);
-		}
-	}
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComProcessIntern
-//
-// Description:     search a Sdo Sequence Layer connection handle in the
-//                  control structer of the Command Layer
-//
-//
-//
-// Parameters:      SdoComCon_p     = index of control structure of connection
-//                  SdoComConEvent_p = event to process
-//                  pAsySdoCom_p     = pointer to received frame
-//
-// Returns:         tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoComProcessIntern(tEplSdoComConHdl SdoComCon_p,
-					 tEplSdoComConEvent SdoComConEvent_p,
-					 tEplAsySdoCom * pAsySdoCom_p)
-{
-	tEplKernel Ret;
-	tEplSdoComCon *pSdoComCon;
-	u8 bFlag;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-	u32 dwAbortCode;
-	unsigned int uiSize;
-#endif
-
-#if defined(WIN32) || defined(_WIN32)
-	// enter  critical section for process function
-	EnterCriticalSection(SdoComInstance_g.m_pCriticalSection);
-	EPL_DBGLVL_SDO_TRACE0
-	    ("\n\tEnterCiticalSection EplSdoComProcessIntern\n\n");
-#endif
-
-	Ret = kEplSuccessful;
-
-	// get pointer to control structure
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComCon_p];
-
-	// process state maschine
-	switch (pSdoComCon->m_SdoComState) {
-		// idle state
-	case kEplSdoComStateIdle:
-		{
-			// check events
-			switch (SdoComConEvent_p) {
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-				// init con for client
-			case kEplSdoComConEventInitCon:
-				{
-
-					// call of the init function already
-					// processed in EplSdoComDefineCon()
-					// only change state to kEplSdoComStateClientWaitInit
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientWaitInit;
-					break;
-				}
-#endif
-
-				// int con for server
-			case kEplSdoComConEventRec:
-				{
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-					// check if init of an transfer and no SDO abort
-					if ((pAsySdoCom_p->m_le_bFlags & 0x80) == 0) {	// SDO request
-						if ((pAsySdoCom_p->m_le_bFlags & 0x40) == 0) {	// no SDO abort
-							// save tansaction id
-							pSdoComCon->
-							    m_bTransactionId =
-							    AmiGetByteFromLe
-							    (&pAsySdoCom_p->
-							     m_le_bTransactionId);
-							// check command
-							switch (pAsySdoCom_p->
-								m_le_bCommandId)
-							{
-							case kEplSdoServiceNIL:
-								{	// simply acknowlegde NIL command on sequence layer
-
-									Ret =
-									    EplSdoAsySeqSendData
-									    (pSdoComCon->
-									     m_SdoSeqConHdl,
-									     0,
-									     (tEplFrame
-									      *)
-									     NULL);
-
-									break;
-								}
-
-							case kEplSdoServiceReadByIndex:
-								{	// read by index
-
-									// search entry an start transfer
-									EplSdoComServerInitReadByIndex
-									    (pSdoComCon,
-									     pAsySdoCom_p);
-									// check next state
-									if (pSdoComCon->m_uiTransSize == 0) {	// ready -> stay idle
-										pSdoComCon->
-										    m_SdoComState
-										    =
-										    kEplSdoComStateIdle;
-										// reset abort code
-										pSdoComCon->
-										    m_dwLastAbortCode
-										    =
-										    0;
-									} else {	// segmented transfer
-										pSdoComCon->
-										    m_SdoComState
-										    =
-										    kEplSdoComStateServerSegmTrans;
-									}
-
-									break;
-								}
-
-							case kEplSdoServiceWriteByIndex:
-								{
-
-									// search entry an start write
-									EplSdoComServerInitWriteByIndex
-									    (pSdoComCon,
-									     pAsySdoCom_p);
-									// check next state
-									if (pSdoComCon->m_uiTransSize == 0) {	// already -> stay idle
-										pSdoComCon->
-										    m_SdoComState
-										    =
-										    kEplSdoComStateIdle;
-										// reset abort code
-										pSdoComCon->
-										    m_dwLastAbortCode
-										    =
-										    0;
-									} else {	// segmented transfer
-										pSdoComCon->
-										    m_SdoComState
-										    =
-										    kEplSdoComStateServerSegmTrans;
-									}
-
-									break;
-								}
-
-							default:
-								{
-									//  unsupported command
-									//       -> abort senden
-									dwAbortCode
-									    =
-									    EPL_SDOAC_UNKNOWN_COMMAND_SPECIFIER;
-									// send abort
-									pSdoComCon->
-									    m_pData
-									    =
-									    (u8
-									     *)
-									    &
-									    dwAbortCode;
-									Ret =
-									    EplSdoComServerSendFrameIntern
-									    (pSdoComCon,
-									     0,
-									     0,
-									     kEplSdoComSendTypeAbort);
-
-								}
-
-							}	// end of switch(pAsySdoCom_p->m_le_bCommandId)
-						}
-					} else {	// this command layer handle is not responsible
-						// (wrong direction or wrong transaction ID)
-						Ret = kEplSdoComNotResponsible;
-						goto Exit;
-					}
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-
-					break;
-				}
-
-				// connection closed
-			case kEplSdoComConEventInitError:
-			case kEplSdoComConEventTimeout:
-			case kEplSdoComConEventConClosed:
-				{
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					// clean control structure
-					EPL_MEMSET(pSdoComCon, 0x00,
-						   sizeof(tEplSdoComCon));
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-			}	// end of switch(SdoComConEvent_p)
-			break;
-		}
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-		//-------------------------------------------------------------------------
-		// SDO Server part
-		// segmented transfer
-	case kEplSdoComStateServerSegmTrans:
-		{
-			// check events
-			switch (SdoComConEvent_p) {
-				// send next frame
-			case kEplSdoComConEventAckReceived:
-			case kEplSdoComConEventFrameSended:
-				{
-					// check if it is a read
-					if (pSdoComCon->m_SdoServiceType ==
-					    kEplSdoServiceReadByIndex) {
-						// send next frame
-						EplSdoComServerSendFrameIntern
-						    (pSdoComCon, 0, 0,
-						     kEplSdoComSendTypeRes);
-						// if all send -> back to idle
-						if (pSdoComCon->m_uiTransSize == 0) {	// back to idle
-							pSdoComCon->
-							    m_SdoComState =
-							    kEplSdoComStateIdle;
-							// reset abort code
-							pSdoComCon->
-							    m_dwLastAbortCode =
-							    0;
-						}
-
-					}
-					break;
-				}
-
-				// process next frame
-			case kEplSdoComConEventRec:
-				{
-					// check if the frame is a SDO response and has the right transaction ID
-					bFlag =
-					    AmiGetByteFromLe(&pAsySdoCom_p->
-							     m_le_bFlags);
-					if (((bFlag & 0x80) != 0)
-					    &&
-					    (AmiGetByteFromLe
-					     (&pAsySdoCom_p->
-					      m_le_bTransactionId) ==
-					     pSdoComCon->m_bTransactionId)) {
-						// check if it is a abort
-						if ((bFlag & 0x40) != 0) {	// SDO abort
-							// clear control structure
-							pSdoComCon->
-							    m_uiTransSize = 0;
-							pSdoComCon->
-							    m_uiTransferredByte
-							    = 0;
-							// change state
-							pSdoComCon->
-							    m_SdoComState =
-							    kEplSdoComStateIdle;
-							// reset abort code
-							pSdoComCon->
-							    m_dwLastAbortCode =
-							    0;
-							// d.k.: do not execute anything further on this command
-							break;
-						}
-						// check if it is a write
-						if (pSdoComCon->
-						    m_SdoServiceType ==
-						    kEplSdoServiceWriteByIndex)
-						{
-							// write data to OD
-							uiSize =
-							    AmiGetWordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_wSegmentSize);
-							if (pSdoComCon->
-							    m_dwLastAbortCode ==
-							    0) {
-								EPL_MEMCPY
-								    (pSdoComCon->
-								     m_pData,
-								     &pAsySdoCom_p->
-								     m_le_abCommandData
-								     [0],
-								     uiSize);
-							}
-							// update counter
-							pSdoComCon->
-							    m_uiTransferredByte
-							    += uiSize;
-							pSdoComCon->
-							    m_uiTransSize -=
-							    uiSize;
-
-							// update pointer
-							if (pSdoComCon->
-							    m_dwLastAbortCode ==
-							    0) {
-								( /*(u8*) */
-								 pSdoComCon->
-								 m_pData) +=
-						      uiSize;
-							}
-							// check end of transfer
-							if ((pAsySdoCom_p->m_le_bFlags & 0x30) == 0x30) {	// transfer ready
-								pSdoComCon->
-								    m_uiTransSize
-								    = 0;
-
-								if (pSdoComCon->
-								    m_dwLastAbortCode
-								    == 0) {
-									// send response
-									// send next frame
-									EplSdoComServerSendFrameIntern
-									    (pSdoComCon,
-									     0,
-									     0,
-									     kEplSdoComSendTypeRes);
-									// if all send -> back to idle
-									if (pSdoComCon->m_uiTransSize == 0) {	// back to idle
-										pSdoComCon->
-										    m_SdoComState
-										    =
-										    kEplSdoComStateIdle;
-										// reset abort code
-										pSdoComCon->
-										    m_dwLastAbortCode
-										    =
-										    0;
-									}
-								} else {	// send dabort code
-									// send abort
-									pSdoComCon->
-									    m_pData
-									    =
-									    (u8
-									     *)
-									    &
-									    pSdoComCon->
-									    m_dwLastAbortCode;
-									Ret =
-									    EplSdoComServerSendFrameIntern
-									    (pSdoComCon,
-									     0,
-									     0,
-									     kEplSdoComSendTypeAbort);
-
-									// reset abort code
-									pSdoComCon->
-									    m_dwLastAbortCode
-									    = 0;
-
-								}
-							} else {
-								// send acknowledge without any Command layer data
-								Ret =
-								    EplSdoAsySeqSendData
-								    (pSdoComCon->
-								     m_SdoSeqConHdl,
-								     0,
-								     (tEplFrame
-								      *) NULL);
-							}
-						}
-					} else {	// this command layer handle is not responsible
-						// (wrong direction or wrong transaction ID)
-						Ret = kEplSdoComNotResponsible;
-						goto Exit;
-					}
-					break;
-				}
-
-				// connection closed
-			case kEplSdoComConEventInitError:
-			case kEplSdoComConEventTimeout:
-			case kEplSdoComConEventConClosed:
-				{
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					// clean control structure
-					EPL_MEMSET(pSdoComCon, 0x00,
-						   sizeof(tEplSdoComCon));
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-			}	// end of switch(SdoComConEvent_p)
-
-			break;
-		}
-#endif // endif of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-		//-------------------------------------------------------------------------
-		// SDO Client part
-		// wait for finish of establishing connection
-	case kEplSdoComStateClientWaitInit:
-		{
-
-			// if connection handle is invalid reinit connection
-			// d.k.: this will be done only on new events (i.e. InitTransfer)
-			if ((pSdoComCon->
-			     m_SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) ==
-			    EPL_SDO_SEQ_INVALID_HDL) {
-				// check kind of connection to reinit
-				// check protocol
-				switch (pSdoComCon->m_SdoProtType) {
-					// udp
-				case kEplSdoTypeUdp:
-					{
-						// call connection int function of lower layer
-						Ret =
-						    EplSdoAsySeqInitCon
-						    (&pSdoComCon->
-						     m_SdoSeqConHdl,
-						     pSdoComCon->m_uiNodeId,
-						     kEplSdoTypeUdp);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						break;
-					}
-
-					// Asend -> not supported
-				case kEplSdoTypeAsnd:
-					{
-						// call connection int function of lower layer
-						Ret =
-						    EplSdoAsySeqInitCon
-						    (&pSdoComCon->
-						     m_SdoSeqConHdl,
-						     pSdoComCon->m_uiNodeId,
-						     kEplSdoTypeAsnd);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						break;
-					}
-
-					// Pdo -> not supported
-				case kEplSdoTypePdo:
-				default:
-					{
-						Ret = kEplSdoComUnsupportedProt;
-						goto Exit;
-					}
-				}	// end of switch(m_ProtType_p)
-				// d.k.: reset transaction ID, because new sequence layer connection was initialized
-				// $$$ d.k. is this really necessary?
-				//pSdoComCon->m_bTransactionId = 0;
-			}
-			// check events
-			switch (SdoComConEvent_p) {
-				// connection established
-			case kEplSdoComConEventConEstablished:
-				{
-					//send first frame if needed
-					if ((pSdoComCon->m_uiTransSize > 0)
-					    && (pSdoComCon->m_uiTargetIndex != 0)) {	// start SDO transfer
-						Ret =
-						    EplSdoComClientSend
-						    (pSdoComCon);
-						if (Ret != kEplSuccessful) {
-							goto Exit;
-						}
-						// check if segemted transfer
-						if (pSdoComCon->
-						    m_SdoTransType ==
-						    kEplSdoTransSegmented) {
-							pSdoComCon->
-							    m_SdoComState =
-							    kEplSdoComStateClientSegmTrans;
-							goto Exit;
-						}
-					}
-					// goto state kEplSdoComStateClientConnected
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientConnected;
-					goto Exit;
-				}
-
-			case kEplSdoComConEventSendFirst:
-				{
-					// infos for transfer already saved by function EplSdoComInitTransferByIndex
-					break;
-				}
-
-			case kEplSdoComConEventConClosed:
-			case kEplSdoComConEventInitError:
-			case kEplSdoComConEventTimeout:
-				{
-					// close sequence layer handle
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					pSdoComCon->m_SdoSeqConHdl |=
-					    EPL_SDO_SEQ_INVALID_HDL;
-					// call callback function
-					if (SdoComConEvent_p ==
-					    kEplSdoComConEventTimeout) {
-						pSdoComCon->m_dwLastAbortCode =
-						    EPL_SDOAC_TIME_OUT;
-					} else {
-						pSdoComCon->m_dwLastAbortCode =
-						    0;
-					}
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferLowerLayerAbort);
-					// d.k.: do not clean control structure
-					break;
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of  switch(SdoComConEvent_p)
-			break;
-		}
-
-		// connected
-	case kEplSdoComStateClientConnected:
-		{
-			// check events
-			switch (SdoComConEvent_p) {
-				// send a frame
-			case kEplSdoComConEventSendFirst:
-			case kEplSdoComConEventAckReceived:
-			case kEplSdoComConEventFrameSended:
-				{
-					Ret = EplSdoComClientSend(pSdoComCon);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-					// check if read transfer finished
-					if ((pSdoComCon->m_uiTransSize == 0)
-					    && (pSdoComCon->
-						m_uiTransferredByte != 0)
-					    && (pSdoComCon->m_SdoServiceType ==
-						kEplSdoServiceReadByIndex)) {
-						// inc transaction id
-						pSdoComCon->m_bTransactionId++;
-						// call callback of application
-						pSdoComCon->m_dwLastAbortCode =
-						    0;
-						Ret =
-						    EplSdoComTransferFinished
-						    (SdoComCon_p, pSdoComCon,
-						     kEplSdoComTransferFinished);
-
-						goto Exit;
-					}
-					// check if segemted transfer
-					if (pSdoComCon->m_SdoTransType ==
-					    kEplSdoTransSegmented) {
-						pSdoComCon->m_SdoComState =
-						    kEplSdoComStateClientSegmTrans;
-						goto Exit;
-					}
-					break;
-				}
-
-				// frame received
-			case kEplSdoComConEventRec:
-				{
-					// check if the frame is a SDO response and has the right transaction ID
-					bFlag =
-					    AmiGetByteFromLe(&pAsySdoCom_p->
-							     m_le_bFlags);
-					if (((bFlag & 0x80) != 0)
-					    &&
-					    (AmiGetByteFromLe
-					     (&pAsySdoCom_p->
-					      m_le_bTransactionId) ==
-					     pSdoComCon->m_bTransactionId)) {
-						// check if abort or not
-						if ((bFlag & 0x40) != 0) {
-							// send acknowledge without any Command layer data
-							Ret =
-							    EplSdoAsySeqSendData
-							    (pSdoComCon->
-							     m_SdoSeqConHdl, 0,
-							     (tEplFrame *)
-							     NULL);
-							// inc transaction id
-							pSdoComCon->
-							    m_bTransactionId++;
-							// save abort code
-							pSdoComCon->
-							    m_dwLastAbortCode =
-							    AmiGetDwordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_abCommandData
-							     [0]);
-							// call callback of application
-							Ret =
-							    EplSdoComTransferFinished
-							    (SdoComCon_p,
-							     pSdoComCon,
-							     kEplSdoComTransferRxAborted);
-
-							goto Exit;
-						} else {	// normal frame received
-							// check frame
-							Ret =
-							    EplSdoComClientProcessFrame
-							    (SdoComCon_p,
-							     pAsySdoCom_p);
-
-							// check if transfer ready
-							if (pSdoComCon->
-							    m_uiTransSize ==
-							    0) {
-								// send acknowledge without any Command layer data
-								Ret =
-								    EplSdoAsySeqSendData
-								    (pSdoComCon->
-								     m_SdoSeqConHdl,
-								     0,
-								     (tEplFrame
-								      *) NULL);
-								// inc transaction id
-								pSdoComCon->
-								    m_bTransactionId++;
-								// call callback of application
-								pSdoComCon->
-								    m_dwLastAbortCode
-								    = 0;
-								Ret =
-								    EplSdoComTransferFinished
-								    (SdoComCon_p,
-								     pSdoComCon,
-								     kEplSdoComTransferFinished);
-
-								goto Exit;
-							}
-
-						}
-					} else {	// this command layer handle is not responsible
-						// (wrong direction or wrong transaction ID)
-						Ret = kEplSdoComNotResponsible;
-						goto Exit;
-					}
-					break;
-				}
-
-				// connection closed event go back to kEplSdoComStateClientWaitInit
-			case kEplSdoComConEventConClosed:
-				{	// connection closed by communication partner
-					// close sequence layer handle
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					// set handle to invalid and enter kEplSdoComStateClientWaitInit
-					pSdoComCon->m_SdoSeqConHdl |=
-					    EPL_SDO_SEQ_INVALID_HDL;
-					// change state
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientWaitInit;
-
-					// call callback of application
-					pSdoComCon->m_dwLastAbortCode = 0;
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferLowerLayerAbort);
-
-					goto Exit;
-
-					break;
-				}
-
-				// abort to send from higher layer
-			case kEplSdoComConEventAbort:
-				{
-					EplSdoComClientSendAbort(pSdoComCon,
-								 *((u32 *)
-								   pSdoComCon->
-								   m_pData));
-
-					// inc transaction id
-					pSdoComCon->m_bTransactionId++;
-					// call callback of application
-					pSdoComCon->m_dwLastAbortCode =
-					    *((u32 *) pSdoComCon->m_pData);
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferTxAborted);
-
-					break;
-				}
-
-			case kEplSdoComConEventInitError:
-			case kEplSdoComConEventTimeout:
-				{
-					// close sequence layer handle
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					pSdoComCon->m_SdoSeqConHdl |=
-					    EPL_SDO_SEQ_INVALID_HDL;
-					// change state
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientWaitInit;
-					// call callback of application
-					pSdoComCon->m_dwLastAbortCode =
-					    EPL_SDOAC_TIME_OUT;
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferLowerLayerAbort);
-
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(SdoComConEvent_p)
-
-			break;
-		}
-
-		// process segmented transfer
-	case kEplSdoComStateClientSegmTrans:
-		{
-			// check events
-			switch (SdoComConEvent_p) {
-				// sned a frame
-			case kEplSdoComConEventSendFirst:
-			case kEplSdoComConEventAckReceived:
-			case kEplSdoComConEventFrameSended:
-				{
-					Ret = EplSdoComClientSend(pSdoComCon);
-					if (Ret != kEplSuccessful) {
-						goto Exit;
-					}
-					// check if read transfer finished
-					if ((pSdoComCon->m_uiTransSize == 0)
-					    && (pSdoComCon->m_SdoServiceType ==
-						kEplSdoServiceReadByIndex)) {
-						// inc transaction id
-						pSdoComCon->m_bTransactionId++;
-						// change state
-						pSdoComCon->m_SdoComState =
-						    kEplSdoComStateClientConnected;
-						// call callback of application
-						pSdoComCon->m_dwLastAbortCode =
-						    0;
-						Ret =
-						    EplSdoComTransferFinished
-						    (SdoComCon_p, pSdoComCon,
-						     kEplSdoComTransferFinished);
-
-						goto Exit;
-					}
-
-					break;
-				}
-
-				// frame received
-			case kEplSdoComConEventRec:
-				{
-					// check if the frame is a response
-					bFlag =
-					    AmiGetByteFromLe(&pAsySdoCom_p->
-							     m_le_bFlags);
-					if (((bFlag & 0x80) != 0)
-					    &&
-					    (AmiGetByteFromLe
-					     (&pAsySdoCom_p->
-					      m_le_bTransactionId) ==
-					     pSdoComCon->m_bTransactionId)) {
-						// check if abort or not
-						if ((bFlag & 0x40) != 0) {
-							// send acknowledge without any Command layer data
-							Ret =
-							    EplSdoAsySeqSendData
-							    (pSdoComCon->
-							     m_SdoSeqConHdl, 0,
-							     (tEplFrame *)
-							     NULL);
-							// inc transaction id
-							pSdoComCon->
-							    m_bTransactionId++;
-							// change state
-							pSdoComCon->
-							    m_SdoComState =
-							    kEplSdoComStateClientConnected;
-							// save abort code
-							pSdoComCon->
-							    m_dwLastAbortCode =
-							    AmiGetDwordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_abCommandData
-							     [0]);
-							// call callback of application
-							Ret =
-							    EplSdoComTransferFinished
-							    (SdoComCon_p,
-							     pSdoComCon,
-							     kEplSdoComTransferRxAborted);
-
-							goto Exit;
-						} else {	// normal frame received
-							// check frame
-							Ret =
-							    EplSdoComClientProcessFrame
-							    (SdoComCon_p,
-							     pAsySdoCom_p);
-
-							// check if transfer ready
-							if (pSdoComCon->
-							    m_uiTransSize ==
-							    0) {
-								// send acknowledge without any Command layer data
-								Ret =
-								    EplSdoAsySeqSendData
-								    (pSdoComCon->
-								     m_SdoSeqConHdl,
-								     0,
-								     (tEplFrame
-								      *) NULL);
-								// inc transaction id
-								pSdoComCon->
-								    m_bTransactionId++;
-								// change state
-								pSdoComCon->
-								    m_SdoComState
-								    =
-								    kEplSdoComStateClientConnected;
-								// call callback of application
-								pSdoComCon->
-								    m_dwLastAbortCode
-								    = 0;
-								Ret =
-								    EplSdoComTransferFinished
-								    (SdoComCon_p,
-								     pSdoComCon,
-								     kEplSdoComTransferFinished);
-
-							}
-
-						}
-					}
-					break;
-				}
-
-				// connection closed event go back to kEplSdoComStateClientWaitInit
-			case kEplSdoComConEventConClosed:
-				{	// connection closed by communication partner
-					// close sequence layer handle
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					// set handle to invalid and enter kEplSdoComStateClientWaitInit
-					pSdoComCon->m_SdoSeqConHdl |=
-					    EPL_SDO_SEQ_INVALID_HDL;
-					// change state
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientWaitInit;
-					// inc transaction id
-					pSdoComCon->m_bTransactionId++;
-					// call callback of application
-					pSdoComCon->m_dwLastAbortCode = 0;
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferFinished);
-
-					break;
-				}
-
-				// abort to send from higher layer
-			case kEplSdoComConEventAbort:
-				{
-					EplSdoComClientSendAbort(pSdoComCon,
-								 *((u32 *)
-								   pSdoComCon->
-								   m_pData));
-
-					// inc transaction id
-					pSdoComCon->m_bTransactionId++;
-					// change state
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientConnected;
-					// call callback of application
-					pSdoComCon->m_dwLastAbortCode =
-					    *((u32 *) pSdoComCon->m_pData);
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferTxAborted);
-
-					break;
-				}
-
-			case kEplSdoComConEventInitError:
-			case kEplSdoComConEventTimeout:
-				{
-					// close sequence layer handle
-					Ret =
-					    EplSdoAsySeqDelCon(pSdoComCon->
-							       m_SdoSeqConHdl);
-					pSdoComCon->m_SdoSeqConHdl |=
-					    EPL_SDO_SEQ_INVALID_HDL;
-					// change state
-					pSdoComCon->m_SdoComState =
-					    kEplSdoComStateClientWaitInit;
-					// call callback of application
-					pSdoComCon->m_dwLastAbortCode =
-					    EPL_SDOAC_TIME_OUT;
-					Ret =
-					    EplSdoComTransferFinished
-					    (SdoComCon_p, pSdoComCon,
-					     kEplSdoComTransferLowerLayerAbort);
-
-				}
-
-			default:
-				// d.k. do nothing
-				break;
-
-			}	// end of switch(SdoComConEvent_p)
-
-			break;
-		}
-#endif // endo of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-
-	}			// end of switch(pSdoComCon->m_SdoComState)
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-      Exit:
-#endif
-
-#if defined(WIN32) || defined(_WIN32)
-	// leave critical section for process function
-	EPL_DBGLVL_SDO_TRACE0
-	    ("\n\tLeaveCriticalSection EplSdoComProcessIntern\n\n");
-	LeaveCriticalSection(SdoComInstance_g.m_pCriticalSection);
-
-#endif
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComServerInitReadByIndex
-//
-// Description:    function start the processing of an read by index command
-//
-//
-//
-// Parameters:      pSdoComCon_p     = pointer to control structure of connection
-//                  pAsySdoCom_p     = pointer to received frame
-//
-// Returns:         tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-static tEplKernel EplSdoComServerInitReadByIndex(tEplSdoComCon * pSdoComCon_p,
-						 tEplAsySdoCom * pAsySdoCom_p)
-{
-	tEplKernel Ret;
-	unsigned int uiIndex;
-	unsigned int uiSubindex;
-	tEplObdSize EntrySize;
-	tEplObdAccess AccessType;
-	u32 dwAbortCode;
-
-	dwAbortCode = 0;
-
-	// a init of a read could not be a segmented transfer
-	// -> no variable part of header
-
-	// get index and subindex
-	uiIndex = AmiGetWordFromLe(&pAsySdoCom_p->m_le_abCommandData[0]);
-	uiSubindex = AmiGetByteFromLe(&pAsySdoCom_p->m_le_abCommandData[2]);
-
-	// check accesstype of entry
-	// existens of entry
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-	Ret = EplObduGetAccessType(uiIndex, uiSubindex, &AccessType);
-/*#else
-    Ret = kEplObdSubindexNotExist;
-    AccessType = 0;
-#endif*/
-	if (Ret == kEplObdSubindexNotExist) {	// subentry doesn't exist
-		dwAbortCode = EPL_SDOAC_SUB_INDEX_NOT_EXIST;
-		// send abort
-		pSdoComCon_p->m_pData = (u8 *) & dwAbortCode;
-		Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-						     uiIndex,
-						     uiSubindex,
-						     kEplSdoComSendTypeAbort);
-		goto Exit;
-	} else if (Ret != kEplSuccessful) {	// entry doesn't exist
-		dwAbortCode = EPL_SDOAC_OBJECT_NOT_EXIST;
-		// send abort
-		pSdoComCon_p->m_pData = (u8 *) & dwAbortCode;
-		Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-						     uiIndex,
-						     uiSubindex,
-						     kEplSdoComSendTypeAbort);
-		goto Exit;
-	}
-	// compare accesstype must be read or const
-	if (((AccessType & kEplObdAccRead) == 0)
-	    && ((AccessType & kEplObdAccConst) == 0)) {
-
-		if ((AccessType & kEplObdAccWrite) != 0) {
-			// entry read a write only object
-			dwAbortCode = EPL_SDOAC_READ_TO_WRITE_ONLY_OBJ;
-		} else {
-			dwAbortCode = EPL_SDOAC_UNSUPPORTED_ACCESS;
-		}
-		// send abort
-		pSdoComCon_p->m_pData = (u8 *) & dwAbortCode;
-		Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-						     uiIndex,
-						     uiSubindex,
-						     kEplSdoComSendTypeAbort);
-		goto Exit;
-	}
-	// save service
-	pSdoComCon_p->m_SdoServiceType = kEplSdoServiceReadByIndex;
-
-	// get size of object to see iof segmented or expedited transfer
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-	EntrySize = EplObduGetDataSize(uiIndex, uiSubindex);
-/*#else
-    EntrySize = 0;
-#endif*/
-	if (EntrySize > EPL_SDO_MAX_PAYLOAD) {	// segmented transfer
-		pSdoComCon_p->m_SdoTransType = kEplSdoTransSegmented;
-		// get pointer to object-entry data
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-		pSdoComCon_p->m_pData =
-		    EplObduGetObjectDataPtr(uiIndex, uiSubindex);
-//#endif
-	} else {		// expedited transfer
-		pSdoComCon_p->m_SdoTransType = kEplSdoTransExpedited;
-	}
-
-	pSdoComCon_p->m_uiTransSize = EntrySize;
-	pSdoComCon_p->m_uiTransferredByte = 0;
-
-	Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-					     uiIndex,
-					     uiSubindex, kEplSdoComSendTypeRes);
-	if (Ret != kEplSuccessful) {
-		// error -> abort
-		dwAbortCode = EPL_SDOAC_GENERAL_ERROR;
-		// send abort
-		pSdoComCon_p->m_pData = (u8 *) & dwAbortCode;
-		Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-						     uiIndex,
-						     uiSubindex,
-						     kEplSdoComSendTypeAbort);
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComServerSendFrameIntern();
-//
-// Description:    function creats and send a frame for server
-//
-//
-//
-// Parameters:      pSdoComCon_p     = pointer to control structure of connection
-//                  uiIndex_p        = index to send if expedited transfer else 0
-//                  uiSubIndex_p     = subindex to send if expedited transfer else 0
-//                  SendType_p       = to of frame to send
-//
-// Returns:         tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-static tEplKernel EplSdoComServerSendFrameIntern(tEplSdoComCon * pSdoComCon_p,
-						 unsigned int uiIndex_p,
-						 unsigned int uiSubIndex_p,
-						 tEplSdoComSendType SendType_p)
-{
-	tEplKernel Ret;
-	u8 abFrame[EPL_MAX_SDO_FRAME_SIZE];
-	tEplFrame *pFrame;
-	tEplAsySdoCom *pCommandFrame;
-	unsigned int uiSizeOfFrame;
-	u8 bFlag;
-
-	Ret = kEplSuccessful;
-
-	pFrame = (tEplFrame *) & abFrame[0];
-
-	EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
-
-	// build generic part of frame
-	// get pointer to command layerpart of frame
-	pCommandFrame =
-	    &pFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
-	    m_le_abSdoSeqPayload;
-	AmiSetByteToLe(&pCommandFrame->m_le_bCommandId,
-		       pSdoComCon_p->m_SdoServiceType);
-	AmiSetByteToLe(&pCommandFrame->m_le_bTransactionId,
-		       pSdoComCon_p->m_bTransactionId);
-
-	// set size to header size
-	uiSizeOfFrame = 8;
-
-	// check SendType
-	switch (SendType_p) {
-		// requestframe to send
-	case kEplSdoComSendTypeReq:
-		{
-			// nothing to do for server
-			//-> error
-			Ret = kEplSdoComInvalidSendType;
-			break;
-		}
-
-		// response without data to send
-	case kEplSdoComSendTypeAckRes:
-		{
-			// set response flag
-			AmiSetByteToLe(&pCommandFrame->m_le_bFlags, 0x80);
-
-			// send frame
-			Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
-						   uiSizeOfFrame, pFrame);
-
-			break;
-		}
-
-		// responsframe to send
-	case kEplSdoComSendTypeRes:
-		{
-			// set response flag
-			bFlag = AmiGetByteFromLe(&pCommandFrame->m_le_bFlags);
-			bFlag |= 0x80;
-			AmiSetByteToLe(&pCommandFrame->m_le_bFlags, bFlag);
-
-			// check type of resonse
-			if (pSdoComCon_p->m_SdoTransType == kEplSdoTransExpedited) {	// Expedited transfer
-				// copy data in frame
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-				Ret = EplObduReadEntryToLe(uiIndex_p,
-							   uiSubIndex_p,
-							   &pCommandFrame->
-							   m_le_abCommandData
-							   [0],
-							   (tEplObdSize *) &
-							   pSdoComCon_p->
-							   m_uiTransSize);
-				if (Ret != kEplSuccessful) {
-					goto Exit;
-				}
-//#endif
-
-				// set size of frame
-				AmiSetWordToLe(&pCommandFrame->
-					       m_le_wSegmentSize,
-					       (u16) pSdoComCon_p->
-					       m_uiTransSize);
-
-				// correct byte-counter
-				uiSizeOfFrame += pSdoComCon_p->m_uiTransSize;
-				pSdoComCon_p->m_uiTransferredByte +=
-				    pSdoComCon_p->m_uiTransSize;
-				pSdoComCon_p->m_uiTransSize = 0;
-
-				// send frame
-				uiSizeOfFrame += pSdoComCon_p->m_uiTransSize;
-				Ret =
-				    EplSdoAsySeqSendData(pSdoComCon_p->
-							 m_SdoSeqConHdl,
-							 uiSizeOfFrame, pFrame);
-			} else if (pSdoComCon_p->m_SdoTransType == kEplSdoTransSegmented) {	// segmented transfer
-				// distinguish between init, segment and complete
-				if (pSdoComCon_p->m_uiTransferredByte == 0) {	// init
-					// set init flag
-					bFlag =
-					    AmiGetByteFromLe(&pCommandFrame->
-							     m_le_bFlags);
-					bFlag |= 0x10;
-					AmiSetByteToLe(&pCommandFrame->
-						       m_le_bFlags, bFlag);
-					// init variable header
-					AmiSetDwordToLe(&pCommandFrame->
-							m_le_abCommandData[0],
-							pSdoComCon_p->
-							m_uiTransSize);
-					// copy data in frame
-					EPL_MEMCPY(&pCommandFrame->
-						   m_le_abCommandData[4],
-						   pSdoComCon_p->m_pData,
-						   (EPL_SDO_MAX_PAYLOAD - 4));
-
-					// correct byte-counter
-					pSdoComCon_p->m_uiTransSize -=
-					    (EPL_SDO_MAX_PAYLOAD - 4);
-					pSdoComCon_p->m_uiTransferredByte +=
-					    (EPL_SDO_MAX_PAYLOAD - 4);
-					// move data pointer
-					pSdoComCon_p->m_pData +=
-					    (EPL_SDO_MAX_PAYLOAD - 4);
-
-					// set segment size
-					AmiSetWordToLe(&pCommandFrame->
-						       m_le_wSegmentSize,
-						       (EPL_SDO_MAX_PAYLOAD -
-							4));
-
-					// send frame
-					uiSizeOfFrame += EPL_SDO_MAX_PAYLOAD;
-					Ret =
-					    EplSdoAsySeqSendData(pSdoComCon_p->
-								 m_SdoSeqConHdl,
-								 uiSizeOfFrame,
-								 pFrame);
-
-				} else
-				    if ((pSdoComCon_p->m_uiTransferredByte > 0)
-					&& (pSdoComCon_p->m_uiTransSize > EPL_SDO_MAX_PAYLOAD)) {	// segment
-					// set segment flag
-					bFlag =
-					    AmiGetByteFromLe(&pCommandFrame->
-							     m_le_bFlags);
-					bFlag |= 0x20;
-					AmiSetByteToLe(&pCommandFrame->
-						       m_le_bFlags, bFlag);
-
-					// copy data in frame
-					EPL_MEMCPY(&pCommandFrame->
-						   m_le_abCommandData[0],
-						   pSdoComCon_p->m_pData,
-						   EPL_SDO_MAX_PAYLOAD);
-
-					// correct byte-counter
-					pSdoComCon_p->m_uiTransSize -=
-					    EPL_SDO_MAX_PAYLOAD;
-					pSdoComCon_p->m_uiTransferredByte +=
-					    EPL_SDO_MAX_PAYLOAD;
-					// move data pointer
-					pSdoComCon_p->m_pData +=
-					    EPL_SDO_MAX_PAYLOAD;
-
-					// set segment size
-					AmiSetWordToLe(&pCommandFrame->
-						       m_le_wSegmentSize,
-						       EPL_SDO_MAX_PAYLOAD);
-
-					// send frame
-					uiSizeOfFrame += EPL_SDO_MAX_PAYLOAD;
-					Ret =
-					    EplSdoAsySeqSendData(pSdoComCon_p->
-								 m_SdoSeqConHdl,
-								 uiSizeOfFrame,
-								 pFrame);
-				} else {
-					if ((pSdoComCon_p->m_uiTransSize == 0)
-					    && (pSdoComCon_p->
-						m_SdoServiceType !=
-						kEplSdoServiceWriteByIndex)) {
-						goto Exit;
-					}
-					// complete
-					// set segment complete flag
-					bFlag =
-					    AmiGetByteFromLe(&pCommandFrame->
-							     m_le_bFlags);
-					bFlag |= 0x30;
-					AmiSetByteToLe(&pCommandFrame->
-						       m_le_bFlags, bFlag);
-
-					// copy data in frame
-					EPL_MEMCPY(&pCommandFrame->
-						   m_le_abCommandData[0],
-						   pSdoComCon_p->m_pData,
-						   pSdoComCon_p->m_uiTransSize);
-
-					// correct byte-counter
-					pSdoComCon_p->m_uiTransferredByte +=
-					    pSdoComCon_p->m_uiTransSize;
-
-					// move data pointer
-					pSdoComCon_p->m_pData +=
-					    pSdoComCon_p->m_uiTransSize;
-
-					// set segment size
-					AmiSetWordToLe(&pCommandFrame->
-						       m_le_wSegmentSize,
-						       (u16) pSdoComCon_p->
-						       m_uiTransSize);
-
-					// send frame
-					uiSizeOfFrame +=
-					    pSdoComCon_p->m_uiTransSize;
-					pSdoComCon_p->m_uiTransSize = 0;
-					Ret =
-					    EplSdoAsySeqSendData(pSdoComCon_p->
-								 m_SdoSeqConHdl,
-								 uiSizeOfFrame,
-								 pFrame);
-				}
-
-			}
-			break;
-		}
-		// abort to send
-	case kEplSdoComSendTypeAbort:
-		{
-			// set response and abort flag
-			bFlag = AmiGetByteFromLe(&pCommandFrame->m_le_bFlags);
-			bFlag |= 0xC0;
-			AmiSetByteToLe(&pCommandFrame->m_le_bFlags, bFlag);
-
-			// copy abortcode to frame
-			AmiSetDwordToLe(&pCommandFrame->m_le_abCommandData[0],
-					*((u32 *) pSdoComCon_p->m_pData));
-
-			// set size of segment
-			AmiSetWordToLe(&pCommandFrame->m_le_wSegmentSize,
-				       sizeof(u32));
-
-			// update counter
-			pSdoComCon_p->m_uiTransferredByte = sizeof(u32);
-			pSdoComCon_p->m_uiTransSize = 0;
-
-			// calc framesize
-			uiSizeOfFrame += sizeof(u32);
-			Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
-						   uiSizeOfFrame, pFrame);
-			break;
-		}
-	}			// end of switch(SendType_p)
-
-      Exit:
-	return Ret;
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComServerInitWriteByIndex
-//
-// Description:    function start the processing of an write by index command
-//
-//
-//
-// Parameters:      pSdoComCon_p     = pointer to control structure of connection
-//                  pAsySdoCom_p     = pointer to received frame
-//
-// Returns:         tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
-static tEplKernel EplSdoComServerInitWriteByIndex(tEplSdoComCon * pSdoComCon_p,
-						  tEplAsySdoCom * pAsySdoCom_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiIndex;
-	unsigned int uiSubindex;
-	unsigned int uiBytesToTransfer;
-	tEplObdSize EntrySize;
-	tEplObdAccess AccessType;
-	u32 dwAbortCode;
-	u8 *pbSrcData;
-
-	dwAbortCode = 0;
-
-	// a init of a write
-	// -> variable part of header possible
-
-	// check if expedited or segmented transfer
-	if ((pAsySdoCom_p->m_le_bFlags & 0x30) == 0x10) {	// initiate segmented transfer
-		pSdoComCon_p->m_SdoTransType = kEplSdoTransSegmented;
-		// get index and subindex
-		uiIndex =
-		    AmiGetWordFromLe(&pAsySdoCom_p->m_le_abCommandData[4]);
-		uiSubindex =
-		    AmiGetByteFromLe(&pAsySdoCom_p->m_le_abCommandData[6]);
-		// get source-pointer for copy
-		pbSrcData = &pAsySdoCom_p->m_le_abCommandData[8];
-		// save size
-		pSdoComCon_p->m_uiTransSize =
-		    AmiGetDwordFromLe(&pAsySdoCom_p->m_le_abCommandData[0]);
-
-	} else if ((pAsySdoCom_p->m_le_bFlags & 0x30) == 0x00) {	// expedited transfer
-		pSdoComCon_p->m_SdoTransType = kEplSdoTransExpedited;
-		// get index and subindex
-		uiIndex =
-		    AmiGetWordFromLe(&pAsySdoCom_p->m_le_abCommandData[0]);
-		uiSubindex =
-		    AmiGetByteFromLe(&pAsySdoCom_p->m_le_abCommandData[2]);
-		// get source-pointer for copy
-		pbSrcData = &pAsySdoCom_p->m_le_abCommandData[4];
-		// save size
-		pSdoComCon_p->m_uiTransSize =
-		    AmiGetWordFromLe(&pAsySdoCom_p->m_le_wSegmentSize);
-		// subtract header
-		pSdoComCon_p->m_uiTransSize -= 4;
-
-	} else {
-		// just ignore any other transfer type
-		goto Exit;
-	}
-
-	// check accesstype of entry
-	// existens of entry
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-	Ret = EplObduGetAccessType(uiIndex, uiSubindex, &AccessType);
-/*#else
-    Ret = kEplObdSubindexNotExist;
-    AccessType = 0;
-#endif*/
-	if (Ret == kEplObdSubindexNotExist) {	// subentry doesn't exist
-		pSdoComCon_p->m_dwLastAbortCode = EPL_SDOAC_SUB_INDEX_NOT_EXIST;
-		// send abort
-		// d.k. This is wrong: k.t. not needed send abort on end of write
-		/*pSdoComCon_p->m_pData = (u8*)pSdoComCon_p->m_dwLastAbortCode;
-		   Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-		   uiIndex,
-		   uiSubindex,
-		   kEplSdoComSendTypeAbort); */
-		goto Abort;
-	} else if (Ret != kEplSuccessful) {	// entry doesn't exist
-		pSdoComCon_p->m_dwLastAbortCode = EPL_SDOAC_OBJECT_NOT_EXIST;
-		// send abort
-		// d.k. This is wrong: k.t. not needed send abort on end of write
-		/*
-		   pSdoComCon_p->m_pData = (u8*)&dwAbortCode;
-		   Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-		   uiIndex,
-		   uiSubindex,
-		   kEplSdoComSendTypeAbort); */
-		goto Abort;
-	}
-	// compare accesstype must be read
-	if ((AccessType & kEplObdAccWrite) == 0) {
-
-		if ((AccessType & kEplObdAccRead) != 0) {
-			// entry write a read only object
-			pSdoComCon_p->m_dwLastAbortCode =
-			    EPL_SDOAC_WRITE_TO_READ_ONLY_OBJ;
-		} else {
-			pSdoComCon_p->m_dwLastAbortCode =
-			    EPL_SDOAC_UNSUPPORTED_ACCESS;
-		}
-		// send abort
-		// d.k. This is wrong: k.t. not needed send abort on end of write
-		/*pSdoComCon_p->m_pData = (u8*)&dwAbortCode;
-		   Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-		   uiIndex,
-		   uiSubindex,
-		   kEplSdoComSendTypeAbort); */
-		goto Abort;
-	}
-	// save service
-	pSdoComCon_p->m_SdoServiceType = kEplSdoServiceWriteByIndex;
-
-	pSdoComCon_p->m_uiTransferredByte = 0;
-
-	// write data to OD
-	if (pSdoComCon_p->m_SdoTransType == kEplSdoTransExpedited) {	// expedited transfer
-		// size checking is done by EplObduWriteEntryFromLe()
-
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-		Ret = EplObduWriteEntryFromLe(uiIndex,
-					      uiSubindex,
-					      pbSrcData,
-					      pSdoComCon_p->m_uiTransSize);
-		switch (Ret) {
-		case kEplSuccessful:
-			{
-				break;
-			}
-
-		case kEplObdAccessViolation:
-			{
-				pSdoComCon_p->m_dwLastAbortCode =
-				    EPL_SDOAC_UNSUPPORTED_ACCESS;
-				// send abort
-				goto Abort;
-			}
-
-		case kEplObdValueLengthError:
-			{
-				pSdoComCon_p->m_dwLastAbortCode =
-				    EPL_SDOAC_DATA_TYPE_LENGTH_NOT_MATCH;
-				// send abort
-				goto Abort;
-			}
-
-		case kEplObdValueTooHigh:
-			{
-				pSdoComCon_p->m_dwLastAbortCode =
-				    EPL_SDOAC_VALUE_RANGE_TOO_HIGH;
-				// send abort
-				goto Abort;
-			}
-
-		case kEplObdValueTooLow:
-			{
-				pSdoComCon_p->m_dwLastAbortCode =
-				    EPL_SDOAC_VALUE_RANGE_TOO_LOW;
-				// send abort
-				goto Abort;
-			}
-
-		default:
-			{
-				pSdoComCon_p->m_dwLastAbortCode =
-				    EPL_SDOAC_GENERAL_ERROR;
-				// send abort
-				goto Abort;
-			}
-		}
-//#endif
-		// send command acknowledge
-		Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-						     0,
-						     0,
-						     kEplSdoComSendTypeAckRes);
-
-		pSdoComCon_p->m_uiTransSize = 0;
-		goto Exit;
-	} else {
-		// get size of the object to check if it fits
-		// because we directly write to the destination memory
-		// d.k. no one calls the user OD callback function
-
-		//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-		EntrySize = EplObduGetDataSize(uiIndex, uiSubindex);
-		/*#else
-		   EntrySize = 0;
-		   #endif */
-		if (EntrySize < pSdoComCon_p->m_uiTransSize) {	// parameter too big
-			pSdoComCon_p->m_dwLastAbortCode =
-			    EPL_SDOAC_DATA_TYPE_LENGTH_TOO_HIGH;
-			// send abort
-			// d.k. This is wrong: k.t. not needed send abort on end of write
-			/*pSdoComCon_p->m_pData = (u8*)&dwAbortCode;
-			   Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-			   uiIndex,
-			   uiSubindex,
-			   kEplSdoComSendTypeAbort); */
-			goto Abort;
-		}
-
-		uiBytesToTransfer =
-		    AmiGetWordFromLe(&pAsySdoCom_p->m_le_wSegmentSize);
-		// eleminate header (Command header (8) + variable part (4) + Command header (4))
-		uiBytesToTransfer -= 16;
-		// get pointer to object entry
-//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-		pSdoComCon_p->m_pData = EplObduGetObjectDataPtr(uiIndex,
-								uiSubindex);
-//#endif
-		if (pSdoComCon_p->m_pData == NULL) {
-			pSdoComCon_p->m_dwLastAbortCode =
-			    EPL_SDOAC_GENERAL_ERROR;
-			// send abort
-			// d.k. This is wrong: k.t. not needed send abort on end of write
-/*            pSdoComCon_p->m_pData = (u8*)&pSdoComCon_p->m_dwLastAbortCode;
-            Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
-                                        uiIndex,
-                                        uiSubindex,
-                                        kEplSdoComSendTypeAbort);*/
-			goto Abort;
-		}
-		// copy data
-		EPL_MEMCPY(pSdoComCon_p->m_pData, pbSrcData, uiBytesToTransfer);
-
-		// update internal counter
-		pSdoComCon_p->m_uiTransferredByte = uiBytesToTransfer;
-		pSdoComCon_p->m_uiTransSize -= uiBytesToTransfer;
-
-		// update target pointer
-		( /*(u8*) */ pSdoComCon_p->m_pData) += uiBytesToTransfer;
-
-		// send acknowledge without any Command layer data
-		Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
-					   0, (tEplFrame *) NULL);
-		goto Exit;
-	}
-
-      Abort:
-	if (pSdoComCon_p->m_dwLastAbortCode != 0) {
-		// send abort
-		pSdoComCon_p->m_pData =
-		    (u8 *) & pSdoComCon_p->m_dwLastAbortCode;
-		Ret =
-		    EplSdoComServerSendFrameIntern(pSdoComCon_p, uiIndex,
-						   uiSubindex,
-						   kEplSdoComSendTypeAbort);
-
-		// reset abort code
-		pSdoComCon_p->m_dwLastAbortCode = 0;
-		pSdoComCon_p->m_uiTransSize = 0;
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComClientSend
-//
-// Description:    function starts an sdo transfer an send all further frames
-//
-//
-//
-// Parameters:      pSdoComCon_p     = pointer to control structure of connection
-//
-// Returns:         tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-static tEplKernel EplSdoComClientSend(tEplSdoComCon * pSdoComCon_p)
-{
-	tEplKernel Ret;
-	u8 abFrame[EPL_MAX_SDO_FRAME_SIZE];
-	tEplFrame *pFrame;
-	tEplAsySdoCom *pCommandFrame;
-	unsigned int uiSizeOfFrame;
-	u8 bFlags;
-	u8 *pbPayload;
-
-	Ret = kEplSuccessful;
-
-	pFrame = (tEplFrame *) & abFrame[0];
-
-	EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
-
-	// build generic part of frame
-	// get pointer to command layerpart of frame
-	pCommandFrame =
-	    &pFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
-	    m_le_abSdoSeqPayload;
-	AmiSetByteToLe(&pCommandFrame->m_le_bCommandId,
-		       pSdoComCon_p->m_SdoServiceType);
-	AmiSetByteToLe(&pCommandFrame->m_le_bTransactionId,
-		       pSdoComCon_p->m_bTransactionId);
-
-	// set size constant part of header
-	uiSizeOfFrame = 8;
-
-	// check if first frame to send -> command header needed
-	if (pSdoComCon_p->m_uiTransSize > 0) {
-		if (pSdoComCon_p->m_uiTransferredByte == 0) {	// start SDO transfer
-			// check if segmented or expedited transfer
-			// only for write commands
-			switch (pSdoComCon_p->m_SdoServiceType) {
-			case kEplSdoServiceReadByIndex:
-				{	// first frame of read access always expedited
-					pSdoComCon_p->m_SdoTransType =
-					    kEplSdoTransExpedited;
-					pbPayload =
-					    &pCommandFrame->
-					    m_le_abCommandData[0];
-					// fill rest of header
-					AmiSetWordToLe(&pCommandFrame->
-						       m_le_wSegmentSize, 4);
-
-					// create command header
-					AmiSetWordToLe(pbPayload,
-						       (u16) pSdoComCon_p->
-						       m_uiTargetIndex);
-					pbPayload += 2;
-					AmiSetByteToLe(pbPayload,
-						       (u8) pSdoComCon_p->
-						       m_uiTargetSubIndex);
-					// calc size
-					uiSizeOfFrame += 4;
-
-					// set pSdoComCon_p->m_uiTransferredByte to one
-					pSdoComCon_p->m_uiTransferredByte = 1;
-					break;
-				}
-
-			case kEplSdoServiceWriteByIndex:
-				{
-					if (pSdoComCon_p->m_uiTransSize > EPL_SDO_MAX_PAYLOAD) {	// segmented transfer
-						// -> variable part of header needed
-						// save that transfer is segmented
-						pSdoComCon_p->m_SdoTransType =
-						    kEplSdoTransSegmented;
-						// fill variable part of header
-						AmiSetDwordToLe(&pCommandFrame->
-								m_le_abCommandData
-								[0],
-								pSdoComCon_p->
-								m_uiTransSize);
-						// set pointer to real payload
-						pbPayload =
-						    &pCommandFrame->
-						    m_le_abCommandData[4];
-						// fill rest of header
-						AmiSetWordToLe(&pCommandFrame->
-							       m_le_wSegmentSize,
-							       EPL_SDO_MAX_PAYLOAD);
-						bFlags = 0x10;
-						AmiSetByteToLe(&pCommandFrame->
-							       m_le_bFlags,
-							       bFlags);
-						// create command header
-						AmiSetWordToLe(pbPayload,
-							       (u16)
-							       pSdoComCon_p->
-							       m_uiTargetIndex);
-						pbPayload += 2;
-						AmiSetByteToLe(pbPayload,
-							       (u8)
-							       pSdoComCon_p->
-							       m_uiTargetSubIndex);
-						// on byte for reserved
-						pbPayload += 2;
-						// calc size
-						uiSizeOfFrame +=
-						    EPL_SDO_MAX_PAYLOAD;
-
-						// copy payload
-						EPL_MEMCPY(pbPayload,
-							   pSdoComCon_p->
-							   m_pData,
-							   (EPL_SDO_MAX_PAYLOAD
-							    - 8));
-						pSdoComCon_p->m_pData +=
-						    (EPL_SDO_MAX_PAYLOAD - 8);
-						// correct intern counter
-						pSdoComCon_p->m_uiTransSize -=
-						    (EPL_SDO_MAX_PAYLOAD - 8);
-						pSdoComCon_p->
-						    m_uiTransferredByte =
-						    (EPL_SDO_MAX_PAYLOAD - 8);
-
-					} else {	// expedited trandsfer
-						// save that transfer is expedited
-						pSdoComCon_p->m_SdoTransType =
-						    kEplSdoTransExpedited;
-						pbPayload =
-						    &pCommandFrame->
-						    m_le_abCommandData[0];
-
-						// create command header
-						AmiSetWordToLe(pbPayload,
-							       (u16)
-							       pSdoComCon_p->
-							       m_uiTargetIndex);
-						pbPayload += 2;
-						AmiSetByteToLe(pbPayload,
-							       (u8)
-							       pSdoComCon_p->
-							       m_uiTargetSubIndex);
-						// + 2 -> one byte for subindex and one byte reserved
-						pbPayload += 2;
-						// copy data
-						EPL_MEMCPY(pbPayload,
-							   pSdoComCon_p->
-							   m_pData,
-							   pSdoComCon_p->
-							   m_uiTransSize);
-						// calc size
-						uiSizeOfFrame +=
-						    (4 +
-						     pSdoComCon_p->
-						     m_uiTransSize);
-						// fill rest of header
-						AmiSetWordToLe(&pCommandFrame->
-							       m_le_wSegmentSize,
-							       (u16) (4 +
-								       pSdoComCon_p->
-								       m_uiTransSize));
-
-						pSdoComCon_p->
-						    m_uiTransferredByte =
-						    pSdoComCon_p->m_uiTransSize;
-						pSdoComCon_p->m_uiTransSize = 0;
-					}
-					break;
-				}
-
-			case kEplSdoServiceNIL:
-			default:
-				// invalid service requested
-				Ret = kEplSdoComInvalidServiceType;
-				goto Exit;
-			}	// end of switch(pSdoComCon_p->m_SdoServiceType)
-		} else		// (pSdoComCon_p->m_uiTransferredByte > 0)
-		{		// continue SDO transfer
-			switch (pSdoComCon_p->m_SdoServiceType) {
-				// for expedited read is nothing to do
-				// -> server sends data
-
-			case kEplSdoServiceWriteByIndex:
-				{	// send next frame
-					if (pSdoComCon_p->m_SdoTransType ==
-					    kEplSdoTransSegmented) {
-						if (pSdoComCon_p->m_uiTransSize > EPL_SDO_MAX_PAYLOAD) {	// next segment
-							pbPayload =
-							    &pCommandFrame->
-							    m_le_abCommandData
-							    [0];
-							// fill rest of header
-							AmiSetWordToLe
-							    (&pCommandFrame->
-							     m_le_wSegmentSize,
-							     EPL_SDO_MAX_PAYLOAD);
-							bFlags = 0x20;
-							AmiSetByteToLe
-							    (&pCommandFrame->
-							     m_le_bFlags,
-							     bFlags);
-							// copy data
-							EPL_MEMCPY(pbPayload,
-								   pSdoComCon_p->
-								   m_pData,
-								   EPL_SDO_MAX_PAYLOAD);
-							pSdoComCon_p->m_pData +=
-							    EPL_SDO_MAX_PAYLOAD;
-							// correct intern counter
-							pSdoComCon_p->
-							    m_uiTransSize -=
-							    EPL_SDO_MAX_PAYLOAD;
-							pSdoComCon_p->
-							    m_uiTransferredByte
-							    =
-							    EPL_SDO_MAX_PAYLOAD;
-							// calc size
-							uiSizeOfFrame +=
-							    EPL_SDO_MAX_PAYLOAD;
-
-						} else {	// end of transfer
-							pbPayload =
-							    &pCommandFrame->
-							    m_le_abCommandData
-							    [0];
-							// fill rest of header
-							AmiSetWordToLe
-							    (&pCommandFrame->
-							     m_le_wSegmentSize,
-							     (u16)
-							     pSdoComCon_p->
-							     m_uiTransSize);
-							bFlags = 0x30;
-							AmiSetByteToLe
-							    (&pCommandFrame->
-							     m_le_bFlags,
-							     bFlags);
-							// copy data
-							EPL_MEMCPY(pbPayload,
-								   pSdoComCon_p->
-								   m_pData,
-								   pSdoComCon_p->
-								   m_uiTransSize);
-							pSdoComCon_p->m_pData +=
-							    pSdoComCon_p->
-							    m_uiTransSize;
-							// calc size
-							uiSizeOfFrame +=
-							    pSdoComCon_p->
-							    m_uiTransSize;
-							// correct intern counter
-							pSdoComCon_p->
-							    m_uiTransSize = 0;
-							pSdoComCon_p->
-							    m_uiTransferredByte
-							    =
-							    pSdoComCon_p->
-							    m_uiTransSize;
-
-						}
-					} else {
-						goto Exit;
-					}
-					break;
-				}
-			default:
-				{
-					goto Exit;
-				}
-			}	// end of switch(pSdoComCon_p->m_SdoServiceType)
-		}
-	} else {
-		goto Exit;
-	}
-
-	// call send function of lower layer
-	switch (pSdoComCon_p->m_SdoProtType) {
-	case kEplSdoTypeAsnd:
-	case kEplSdoTypeUdp:
-		{
-			Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
-						   uiSizeOfFrame, pFrame);
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplSdoComUnsupportedProt;
-		}
-	}			// end of switch(pSdoComCon_p->m_SdoProtType)
-
-      Exit:
-	return Ret;
-
-}
-#endif
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoComClientProcessFrame
-//
-// Description:    function process a received frame
-//
-//
-//
-// Parameters:      SdoComCon_p      = connection handle
-//                  pAsySdoCom_p     = pointer to frame to process
-//
-// Returns:         tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-static tEplKernel EplSdoComClientProcessFrame(tEplSdoComConHdl SdoComCon_p,
-					      tEplAsySdoCom * pAsySdoCom_p)
-{
-	tEplKernel Ret;
-	u8 bBuffer;
-	unsigned int uiBuffer;
-	unsigned int uiDataSize;
-	unsigned long ulBuffer;
-	tEplSdoComCon *pSdoComCon;
-
-	Ret = kEplSuccessful;
-
-	// get pointer to control structure
-	pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComCon_p];
-
-	// check if transaction Id fit
-	bBuffer = AmiGetByteFromLe(&pAsySdoCom_p->m_le_bTransactionId);
-	if (pSdoComCon->m_bTransactionId != bBuffer) {
-		// incorrect transaction id
-
-		// if running transfer
-		if ((pSdoComCon->m_uiTransferredByte != 0)
-		    && (pSdoComCon->m_uiTransSize != 0)) {
-			pSdoComCon->m_dwLastAbortCode = EPL_SDOAC_GENERAL_ERROR;
-			// -> send abort
-			EplSdoComClientSendAbort(pSdoComCon,
-						 pSdoComCon->m_dwLastAbortCode);
-			// call callback of application
-			Ret =
-			    EplSdoComTransferFinished(SdoComCon_p, pSdoComCon,
-						      kEplSdoComTransferTxAborted);
-		}
-
-	} else {		// check if correct command
-		bBuffer = AmiGetByteFromLe(&pAsySdoCom_p->m_le_bCommandId);
-		if (pSdoComCon->m_SdoServiceType != bBuffer) {
-			// incorrect command
-			// if running transfer
-			if ((pSdoComCon->m_uiTransferredByte != 0)
-			    && (pSdoComCon->m_uiTransSize != 0)) {
-				pSdoComCon->m_dwLastAbortCode =
-				    EPL_SDOAC_GENERAL_ERROR;
-				// -> send abort
-				EplSdoComClientSendAbort(pSdoComCon,
-							 pSdoComCon->
-							 m_dwLastAbortCode);
-				// call callback of application
-				Ret =
-				    EplSdoComTransferFinished(SdoComCon_p,
-							      pSdoComCon,
-							      kEplSdoComTransferTxAborted);
-			}
-
-		} else {	// switch on command
-			switch (pSdoComCon->m_SdoServiceType) {
-			case kEplSdoServiceWriteByIndex:
-				{	// check if confirmation from server
-					// nothing more to do
-					break;
-				}
-
-			case kEplSdoServiceReadByIndex:
-				{	// check if it is an segmented or an expedited transfer
-					bBuffer =
-					    AmiGetByteFromLe(&pAsySdoCom_p->
-							     m_le_bFlags);
-					// mask uninteressting bits
-					bBuffer &= 0x30;
-					switch (bBuffer) {
-						// expedited transfer
-					case 0x00:
-						{
-							// check size of buffer
-							uiBuffer =
-							    AmiGetWordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_wSegmentSize);
-							if (uiBuffer > pSdoComCon->m_uiTransSize) {	// buffer provided by the application is to small
-								// copy only a part
-								uiDataSize =
-								    pSdoComCon->
-								    m_uiTransSize;
-							} else {	// buffer fits
-								uiDataSize =
-								    uiBuffer;
-							}
-
-							// copy data
-							EPL_MEMCPY(pSdoComCon->
-								   m_pData,
-								   &pAsySdoCom_p->
-								   m_le_abCommandData
-								   [0],
-								   uiDataSize);
-
-							// correct counter
-							pSdoComCon->
-							    m_uiTransSize = 0;
-							pSdoComCon->
-							    m_uiTransferredByte
-							    = uiDataSize;
-							break;
-						}
-
-						// start of a segmented transfer
-					case 0x10:
-						{	// get total size of transfer
-							ulBuffer =
-							    AmiGetDwordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_abCommandData
-							     [0]);
-							if (ulBuffer <= pSdoComCon->m_uiTransSize) {	// buffer fit
-								pSdoComCon->
-								    m_uiTransSize
-								    =
-								    (unsigned
-								     int)
-								    ulBuffer;
-							} else {	// buffer to small
-								// send abort
-								pSdoComCon->
-								    m_dwLastAbortCode
-								    =
-								    EPL_SDOAC_DATA_TYPE_LENGTH_TOO_HIGH;
-								// -> send abort
-								EplSdoComClientSendAbort
-								    (pSdoComCon,
-								     pSdoComCon->
-								     m_dwLastAbortCode);
-								// call callback of application
-								Ret =
-								    EplSdoComTransferFinished
-								    (SdoComCon_p,
-								     pSdoComCon,
-								     kEplSdoComTransferRxAborted);
-								goto Exit;
-							}
-
-							// get segment size
-							// check size of buffer
-							uiBuffer =
-							    AmiGetWordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_wSegmentSize);
-							// subtract size of vaiable header from datasize
-							uiBuffer -= 4;
-							// copy data
-							EPL_MEMCPY(pSdoComCon->
-								   m_pData,
-								   &pAsySdoCom_p->
-								   m_le_abCommandData
-								   [4],
-								   uiBuffer);
-
-							// correct counter an pointer
-							pSdoComCon->m_pData +=
-							    uiBuffer;
-							pSdoComCon->
-							    m_uiTransferredByte
-							    += uiBuffer;
-							pSdoComCon->
-							    m_uiTransSize -=
-							    uiBuffer;
-
-							break;
-						}
-
-						// segment
-					case 0x20:
-						{
-							// get segment size
-							// check size of buffer
-							uiBuffer =
-							    AmiGetWordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_wSegmentSize);
-							// check if data to copy fit to buffer
-							if (uiBuffer >= pSdoComCon->m_uiTransSize) {	// to much data
-								uiBuffer =
-								    (pSdoComCon->
-								     m_uiTransSize
-								     - 1);
-							}
-							// copy data
-							EPL_MEMCPY(pSdoComCon->
-								   m_pData,
-								   &pAsySdoCom_p->
-								   m_le_abCommandData
-								   [0],
-								   uiBuffer);
-
-							// correct counter an pointer
-							pSdoComCon->m_pData +=
-							    uiBuffer;
-							pSdoComCon->
-							    m_uiTransferredByte
-							    += uiBuffer;
-							pSdoComCon->
-							    m_uiTransSize -=
-							    uiBuffer;
-							break;
-						}
-
-						// last segment
-					case 0x30:
-						{
-							// get segment size
-							// check size of buffer
-							uiBuffer =
-							    AmiGetWordFromLe
-							    (&pAsySdoCom_p->
-							     m_le_wSegmentSize);
-							// check if data to copy fit to buffer
-							if (uiBuffer > pSdoComCon->m_uiTransSize) {	// to much data
-								uiBuffer =
-								    (pSdoComCon->
-								     m_uiTransSize
-								     - 1);
-							}
-							// copy data
-							EPL_MEMCPY(pSdoComCon->
-								   m_pData,
-								   &pAsySdoCom_p->
-								   m_le_abCommandData
-								   [0],
-								   uiBuffer);
-
-							// correct counter an pointer
-							pSdoComCon->m_pData +=
-							    uiBuffer;
-							pSdoComCon->
-							    m_uiTransferredByte
-							    += uiBuffer;
-							pSdoComCon->
-							    m_uiTransSize = 0;
-
-							break;
-						}
-					}	// end of switch(bBuffer & 0x30)
-
-					break;
-				}
-
-			case kEplSdoServiceNIL:
-			default:
-				// invalid service requested
-				// $$$ d.k. What should we do?
-				break;
-			}	// end of switch(pSdoComCon->m_SdoServiceType)
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComClientSendAbort
-//
-// Description: function send a abort message
-//
-//
-//
-// Parameters:  pSdoComCon_p     = pointer to control structure of connection
-//              dwAbortCode_p    = Sdo abort code
-//
-// Returns:     tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
-static tEplKernel EplSdoComClientSendAbort(tEplSdoComCon * pSdoComCon_p,
-					   u32 dwAbortCode_p)
-{
-	tEplKernel Ret;
-	u8 abFrame[EPL_MAX_SDO_FRAME_SIZE];
-	tEplFrame *pFrame;
-	tEplAsySdoCom *pCommandFrame;
-	unsigned int uiSizeOfFrame;
-
-	Ret = kEplSuccessful;
-
-	pFrame = (tEplFrame *) & abFrame[0];
-
-	EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
-
-	// build generic part of frame
-	// get pointer to command layerpart of frame
-	pCommandFrame =
-	    &pFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
-	    m_le_abSdoSeqPayload;
-	AmiSetByteToLe(&pCommandFrame->m_le_bCommandId,
-		       pSdoComCon_p->m_SdoServiceType);
-	AmiSetByteToLe(&pCommandFrame->m_le_bTransactionId,
-		       pSdoComCon_p->m_bTransactionId);
-
-	uiSizeOfFrame = 8;
-
-	// set response and abort flag
-	pCommandFrame->m_le_bFlags |= 0x40;
-
-	// copy abortcode to frame
-	AmiSetDwordToLe(&pCommandFrame->m_le_abCommandData[0], dwAbortCode_p);
-
-	// set size of segment
-	AmiSetWordToLe(&pCommandFrame->m_le_wSegmentSize, sizeof(u32));
-
-	// update counter
-	pSdoComCon_p->m_uiTransferredByte = sizeof(u32);
-	pSdoComCon_p->m_uiTransSize = 0;
-
-	// calc framesize
-	uiSizeOfFrame += sizeof(u32);
-
-	// save abort code
-	pSdoComCon_p->m_dwLastAbortCode = dwAbortCode_p;
-
-	// call send function of lower layer
-	switch (pSdoComCon_p->m_SdoProtType) {
-	case kEplSdoTypeAsnd:
-	case kEplSdoTypeUdp:
-		{
-			Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
-						   uiSizeOfFrame, pFrame);
-			break;
-		}
-
-	default:
-		{
-			Ret = kEplSdoComUnsupportedProt;
-		}
-	}			// end of switch(pSdoComCon_p->m_SdoProtType)
-
-	return Ret;
-}
-#endif
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoComTransferFinished
-//
-// Description: calls callback function of application if available
-//              and clears entry in control structure
-//
-// Parameters:  pSdoComCon_p     = pointer to control structure of connection
-//              SdoComConState_p = state of SDO transfer
-//
-// Returns:     tEplKernel  =  errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplSdoComTransferFinished(tEplSdoComConHdl SdoComCon_p,
-					    tEplSdoComCon * pSdoComCon_p,
-					    tEplSdoComConState SdoComConState_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	if (pSdoComCon_p->m_pfnTransferFinished != NULL) {
-		tEplSdoFinishedCb pfnTransferFinished;
-		tEplSdoComFinished SdoComFinished;
-
-		SdoComFinished.m_pUserArg = pSdoComCon_p->m_pUserArg;
-		SdoComFinished.m_uiNodeId = pSdoComCon_p->m_uiNodeId;
-		SdoComFinished.m_uiTargetIndex = pSdoComCon_p->m_uiTargetIndex;
-		SdoComFinished.m_uiTargetSubIndex =
-		    pSdoComCon_p->m_uiTargetSubIndex;
-		SdoComFinished.m_uiTransferredByte =
-		    pSdoComCon_p->m_uiTransferredByte;
-		SdoComFinished.m_dwAbortCode = pSdoComCon_p->m_dwLastAbortCode;
-		SdoComFinished.m_SdoComConHdl = SdoComCon_p;
-		SdoComFinished.m_SdoComConState = SdoComConState_p;
-		if (pSdoComCon_p->m_SdoServiceType ==
-		    kEplSdoServiceWriteByIndex) {
-			SdoComFinished.m_SdoAccessType = kEplSdoAccessTypeWrite;
-		} else {
-			SdoComFinished.m_SdoAccessType = kEplSdoAccessTypeRead;
-		}
-
-		// reset transfer state so this handle is not busy anymore
-		pSdoComCon_p->m_uiTransferredByte = 0;
-		pSdoComCon_p->m_uiTransSize = 0;
-
-		pfnTransferFinished = pSdoComCon_p->m_pfnTransferFinished;
-		// delete function pointer to inform application only once for each transfer
-		pSdoComCon_p->m_pfnTransferFinished = NULL;
-
-		// call application's callback function
-		pfnTransferFinished(&SdoComFinished);
-
-	}
-
-	return Ret;
-}
-
-// EOF

drivers/staging/epl/EplSdoUdpu.c

@@ -1,650 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for SDO/UDP-Protocolabstractionlayer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdoUdpu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/26 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplSdoUdpu.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-
-#include "SocketLinuxKernel.h"
-#include <linux/completion.h>
-#include <linux/sched.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EPL_SDO_MAX_CONNECTION_UDP
-#define EPL_SDO_MAX_CONNECTION_UDP  5
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	unsigned long m_ulIpAddr;	// in network byte order
-	unsigned int m_uiPort;	// in network byte order
-
-} tEplSdoUdpCon;
-
-// instance table
-typedef struct {
-	tEplSdoUdpCon m_aSdoAbsUdpConnection[EPL_SDO_MAX_CONNECTION_UDP];
-	tEplSequLayerReceiveCb m_fpSdoAsySeqCb;
-	SOCKET m_UdpSocket;
-
-	struct completion m_CompletionUdpThread;
-	int m_ThreadHandle;
-	int m_iTerminateThread;
-} tEplSdoUdpInstance;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static tEplSdoUdpInstance SdoUdpInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static int EplSdoUdpThread(void *pArg_p);
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <EPL-SDO-UDP-Layer>                                 */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description: Protocolabstraction layer for UDP
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuInit
-//
-// Description: init first instance of the module
-//
-//
-//
-// Parameters:  pReceiveCb_p    =   functionpointer to Sdo-Sequence layer
-//                                  callback-function
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuInit(tEplSequLayerReceiveCb fpReceiveCb_p)
-{
-	tEplKernel Ret;
-
-	Ret = EplSdoUdpuAddInstance(fpReceiveCb_p);
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuAddInstance
-//
-// Description: init additional instance of the module
-//              înit socket and start Listen-Thread
-//
-//
-//
-// Parameters:  pReceiveCb_p    =   functionpointer to Sdo-Sequence layer
-//                                  callback-function
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p)
-{
-	tEplKernel Ret;
-
-	// set instance variables to 0
-	EPL_MEMSET(&SdoUdpInstance_g, 0x00, sizeof(SdoUdpInstance_g));
-
-	Ret = kEplSuccessful;
-
-	// save pointer to callback-function
-	if (fpReceiveCb_p != NULL) {
-		SdoUdpInstance_g.m_fpSdoAsySeqCb = fpReceiveCb_p;
-	} else {
-		Ret = kEplSdoUdpMissCb;
-		goto Exit;
-	}
-
-	init_completion(&SdoUdpInstance_g.m_CompletionUdpThread);
-	SdoUdpInstance_g.m_iTerminateThread = 0;
-	SdoUdpInstance_g.m_ThreadHandle = 0;
-	SdoUdpInstance_g.m_UdpSocket = INVALID_SOCKET;
-
-	Ret = EplSdoUdpuConfig(INADDR_ANY, 0);
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuDelInstance
-//
-// Description: del instance of the module
-//              del socket and del Listen-Thread
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	if (SdoUdpInstance_g.m_ThreadHandle != 0) {	// listen thread was started
-		// close thread
-		SdoUdpInstance_g.m_iTerminateThread = 1;
-		/* kill_proc(SdoUdpInstance_g.m_ThreadHandle, SIGTERM, 1 ); */
-		send_sig(SIGTERM, SdoUdpInstance_g.m_ThreadHandle, 1);
-		wait_for_completion(&SdoUdpInstance_g.m_CompletionUdpThread);
-		SdoUdpInstance_g.m_ThreadHandle = 0;
-	}
-
-	if (SdoUdpInstance_g.m_UdpSocket != INVALID_SOCKET) {
-		// close socket
-		closesocket(SdoUdpInstance_g.m_UdpSocket);
-		SdoUdpInstance_g.m_UdpSocket = INVALID_SOCKET;
-	}
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuConfig
-//
-// Description: reconfigurate socket with new IP-Address
-//              -> needed for NMT ResetConfiguration
-//
-// Parameters:  ulIpAddr_p      = IpAddress in platform byte order
-//              uiPort_p        = port number in platform byte order
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuConfig(unsigned long ulIpAddr_p, unsigned int uiPort_p)
-{
-	tEplKernel Ret;
-	struct sockaddr_in Addr;
-	int iError;
-
-	Ret = kEplSuccessful;
-
-	if (uiPort_p == 0) {	// set UDP port to default port number
-		uiPort_p = EPL_C_SDO_EPL_PORT;
-	} else if (uiPort_p > 65535) {
-		Ret = kEplSdoUdpSocketError;
-		goto Exit;
-	}
-
-	if (SdoUdpInstance_g.m_ThreadHandle != 0) {	// listen thread was started
-
-		// close old thread
-		SdoUdpInstance_g.m_iTerminateThread = 1;
-		/* kill_proc(SdoUdpInstance_g.m_ThreadHandle, SIGTERM, 1 ); */
-		send_sig(SIGTERM, SdoUdpInstance_g.m_ThreadHandle, 1);
-		wait_for_completion(&SdoUdpInstance_g.m_CompletionUdpThread);
-		SdoUdpInstance_g.m_iTerminateThread = 0;
-		SdoUdpInstance_g.m_ThreadHandle = 0;
-	}
-
-	if (SdoUdpInstance_g.m_UdpSocket != INVALID_SOCKET) {
-		// close socket
-		iError = closesocket(SdoUdpInstance_g.m_UdpSocket);
-		SdoUdpInstance_g.m_UdpSocket = INVALID_SOCKET;
-		if (iError != 0) {
-			Ret = kEplSdoUdpSocketError;
-			goto Exit;
-		}
-	}
-	// create Socket
-	SdoUdpInstance_g.m_UdpSocket = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
-	if (SdoUdpInstance_g.m_UdpSocket == INVALID_SOCKET) {
-		Ret = kEplSdoUdpNoSocket;
-		EPL_DBGLVL_SDO_TRACE0("EplSdoUdpuConfig: socket() failed\n");
-		goto Exit;
-	}
-	// bind socket
-	Addr.sin_family = AF_INET;
-	Addr.sin_port = htons((unsigned short)uiPort_p);
-	Addr.sin_addr.s_addr = htonl(ulIpAddr_p);
-	iError =
-	    bind(SdoUdpInstance_g.m_UdpSocket, (struct sockaddr *)&Addr,
-		 sizeof(Addr));
-	if (iError < 0) {
-		//iError = WSAGetLastError();
-		EPL_DBGLVL_SDO_TRACE1
-		    ("EplSdoUdpuConfig: bind() finished with %i\n", iError);
-		Ret = kEplSdoUdpNoSocket;
-		goto Exit;
-	}
-	// create Listen-Thread
-	SdoUdpInstance_g.m_ThreadHandle =
-		kernel_thread(EplSdoUdpThread, &SdoUdpInstance_g,
-				CLONE_FS | CLONE_FILES);
-	if (SdoUdpInstance_g.m_ThreadHandle == 0) {
-		Ret = kEplSdoUdpThreadError;
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuInitCon
-//
-// Description: init a new connect
-//
-//
-//
-// Parameters:  pSdoConHandle_p = pointer for the new connection handle
-//              uiTargetNodeId_p = NodeId of the target node
-//
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuInitCon(tEplSdoConHdl *pSdoConHandle_p,
-			     unsigned int uiTargetNodeId_p)
-{
-	tEplKernel Ret;
-	unsigned int uiCount;
-	unsigned int uiFreeCon;
-	tEplSdoUdpCon *pSdoUdpCon;
-
-	Ret = kEplSuccessful;
-
-	// get free entry in control structure
-	uiCount = 0;
-	uiFreeCon = EPL_SDO_MAX_CONNECTION_UDP;
-	pSdoUdpCon = &SdoUdpInstance_g.m_aSdoAbsUdpConnection[0];
-	while (uiCount < EPL_SDO_MAX_CONNECTION_UDP) {
-		if ((pSdoUdpCon->m_ulIpAddr & htonl(0xFF)) == htonl(uiTargetNodeId_p)) {	// existing connection to target node found
-			// set handle
-			*pSdoConHandle_p = (uiCount | EPL_SDO_UDP_HANDLE);
-
-			goto Exit;
-		} else if ((pSdoUdpCon->m_ulIpAddr == 0)
-			   && (pSdoUdpCon->m_uiPort == 0)) {
-			uiFreeCon = uiCount;
-		}
-		uiCount++;
-		pSdoUdpCon++;
-	}
-
-	if (uiFreeCon == EPL_SDO_MAX_CONNECTION_UDP) {
-		// error no free handle
-		Ret = kEplSdoUdpNoFreeHandle;
-	} else {
-		pSdoUdpCon =
-		    &SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiFreeCon];
-		// save infos for connection
-		pSdoUdpCon->m_uiPort = htons(EPL_C_SDO_EPL_PORT);
-		pSdoUdpCon->m_ulIpAddr = htonl(0xC0A86400 | uiTargetNodeId_p);	// 192.168.100.uiTargetNodeId_p
-
-		// set handle
-		*pSdoConHandle_p = (uiFreeCon | EPL_SDO_UDP_HANDLE);
-
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuSendData
-//
-// Description: send data using exisiting connection
-//
-//
-//
-// Parameters:  SdoConHandle_p  = connection handle
-//              pSrcData_p      = pointer to data
-//              dwDataSize_p    = number of databyte
-//                                  -> without asend-header!!!
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuSendData(tEplSdoConHdl SdoConHandle_p,
-			      tEplFrame *pSrcData_p, u32 dwDataSize_p)
-{
-	tEplKernel Ret;
-	int iError;
-	unsigned int uiArray;
-	struct sockaddr_in Addr;
-
-	Ret = kEplSuccessful;
-
-	uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
-	if (uiArray >= EPL_SDO_MAX_CONNECTION_UDP) {
-		Ret = kEplSdoUdpInvalidHdl;
-		goto Exit;
-	}
-	//set message type
-	AmiSetByteToLe(&pSrcData_p->m_le_bMessageType, 0x06);	// SDO
-	// target node id (for Udp = 0)
-	AmiSetByteToLe(&pSrcData_p->m_le_bDstNodeId, 0x00);
-	// set source-nodeid (for Udp = 0)
-	AmiSetByteToLe(&pSrcData_p->m_le_bSrcNodeId, 0x00);
-
-	// calc size
-	dwDataSize_p += EPL_ASND_HEADER_SIZE;
-
-	// call sendto
-	Addr.sin_family = AF_INET;
-	Addr.sin_port =
-	    (unsigned short)SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].
-	    m_uiPort;
-	Addr.sin_addr.s_addr =
-	    SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].m_ulIpAddr;
-
-	iError = sendto(SdoUdpInstance_g.m_UdpSocket,	// sockethandle
-			(const char *)&pSrcData_p->m_le_bMessageType,	// data to send
-			dwDataSize_p,	// number of bytes to send
-			0,	// flags
-			(struct sockaddr *)&Addr,	// target
-			sizeof(struct sockaddr_in));	// sizeof targetadress
-	if (iError < 0) {
-		EPL_DBGLVL_SDO_TRACE1
-		    ("EplSdoUdpuSendData: sendto() finished with %i\n", iError);
-		Ret = kEplSdoUdpSendError;
-		goto Exit;
-	}
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplSdoUdpuDelCon
-//
-// Description: delete connection from intern structure
-//
-//
-//
-// Parameters:  SdoConHandle_p  = connection handle
-//
-// Returns:     tEplKernel  = Errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-tEplKernel EplSdoUdpuDelCon(tEplSdoConHdl SdoConHandle_p)
-{
-	tEplKernel Ret;
-	unsigned int uiArray;
-
-	uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
-
-	if (uiArray >= EPL_SDO_MAX_CONNECTION_UDP) {
-		Ret = kEplSdoUdpInvalidHdl;
-		goto Exit;
-	} else {
-		Ret = kEplSuccessful;
-	}
-
-	// delete connection
-	SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].m_ulIpAddr = 0;
-	SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].m_uiPort = 0;
-
-      Exit:
-	return Ret;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:        EplSdoUdpThread
-//
-// Description:     thread check socket for new data
-//
-//
-//
-// Parameters:      lpParameter = pointer to parameter type tEplSdoUdpThreadPara
-//
-//
-// Returns:         u32   =   errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static int EplSdoUdpThread(void *pArg_p)
-{
-
-	tEplSdoUdpInstance *pInstance;
-	struct sockaddr_in RemoteAddr;
-	int iError;
-	int iCount;
-	int iFreeEntry;
-	u8 abBuffer[EPL_MAX_SDO_REC_FRAME_SIZE];
-	unsigned int uiSize;
-	tEplSdoConHdl SdoConHdl;
-
-	pInstance = (tEplSdoUdpInstance *) pArg_p;
-	daemonize("EplSdoUdpThread");
-	allow_signal(SIGTERM);
-
-	for (; pInstance->m_iTerminateThread == 0;)
-
-	{
-		// wait for data
-		uiSize = sizeof(struct sockaddr);
-		iError = recvfrom(pInstance->m_UdpSocket,	// Socket
-				  (char *)&abBuffer[0],	// buffer for data
-				  sizeof(abBuffer),	// size of the buffer
-				  0,	// flags
-				  (struct sockaddr *)&RemoteAddr,
-				  (int *)&uiSize);
-		if (iError == -ERESTARTSYS) {
-			break;
-		}
-		if (iError > 0) {
-			// get handle for higher layer
-			iCount = 0;
-			iFreeEntry = 0xFFFF;
-			while (iCount < EPL_SDO_MAX_CONNECTION_UDP) {
-				// check if this connection is already known
-				if ((pInstance->m_aSdoAbsUdpConnection[iCount].
-				     m_ulIpAddr == RemoteAddr.sin_addr.s_addr)
-				    && (pInstance->
-					m_aSdoAbsUdpConnection[iCount].
-					m_uiPort == RemoteAddr.sin_port)) {
-					break;
-				}
-
-				if ((pInstance->m_aSdoAbsUdpConnection[iCount].
-				     m_ulIpAddr == 0)
-				    && (pInstance->
-					m_aSdoAbsUdpConnection[iCount].
-					m_uiPort == 0)
-				    && (iFreeEntry == 0xFFFF))
-				{
-					iFreeEntry = iCount;
-				}
-
-				iCount++;
-			}
-
-			if (iCount == EPL_SDO_MAX_CONNECTION_UDP) {
-				// connection unknown
-				// see if there is a free handle
-				if (iFreeEntry != 0xFFFF) {
-					// save adress infos
-					pInstance->
-					    m_aSdoAbsUdpConnection[iFreeEntry].
-					    m_ulIpAddr =
-					    RemoteAddr.sin_addr.s_addr;
-					pInstance->
-					    m_aSdoAbsUdpConnection[iFreeEntry].
-					    m_uiPort = RemoteAddr.sin_port;
-					// call callback
-					SdoConHdl = iFreeEntry;
-					SdoConHdl |= EPL_SDO_UDP_HANDLE;
-					// offset 4 -> start of SDO Sequence header
-					pInstance->m_fpSdoAsySeqCb(SdoConHdl,
-								   (tEplAsySdoSeq
-								    *) &
-								   abBuffer[4],
-								   (iError -
-								    4));
-				} else {
-					EPL_DBGLVL_SDO_TRACE0
-					    ("Error in EplSdoUdpThread() no free handle\n");
-				}
-
-			} else {
-				// known connection
-				// call callback with correct handle
-				SdoConHdl = iCount;
-				SdoConHdl |= EPL_SDO_UDP_HANDLE;
-				// offset 4 -> start of SDO Sequence header
-				pInstance->m_fpSdoAsySeqCb(SdoConHdl,
-							   (tEplAsySdoSeq *) &
-							   abBuffer[4],
-							   (iError - 4));
-			}
-		}		// end of  if(iError!=SOCKET_ERROR)
-	}			// end of for(;;)
-
-	complete_and_exit(&SdoUdpInstance_g.m_CompletionUdpThread, 0);
-	return 0;
-}
-
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
-
-// EOF

drivers/staging/epl/EplStatusu.c

@@ -1,377 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for Statusu-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplStatusu.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/11/15 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplStatusu.h"
-#include "user/EplDlluCal.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <xxxxx>                                             */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description:
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   D E F I N I T I O N S                          //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplStatusuCbResponse m_apfnCbResponse[254];
-
-} tEplStatusuInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplStatusuInstance EplStatusuInstance_g;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static tEplKernel EplStatusuCbStatusResponse(tEplFrameInfo *pFrameInfo_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplStatusuInit
-//
-// Description: init first instance of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplStatusuInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplStatusuAddInstance();
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplStatusuAddInstance
-//
-// Description: init other instances of the module
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplStatusuAddInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplStatusuInstance_g, 0, sizeof(EplStatusuInstance_g));
-
-	// register StatusResponse callback function
-	Ret =
-	    EplDlluCalRegAsndService(kEplDllAsndStatusResponse,
-				     EplStatusuCbStatusResponse,
-				     kEplDllAsndFilterAny);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplStatusuDelInstance
-//
-// Description: delete instance
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplStatusuDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// deregister StatusResponse callback function
-	Ret =
-	    EplDlluCalRegAsndService(kEplDllAsndStatusResponse, NULL,
-				     kEplDllAsndFilterNone);
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplStatusuReset
-//
-// Description: resets this instance
-//
-// Parameters:
-//
-// Returns:     tEplKernel  = errorcode
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplStatusuReset(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// reset instance structure
-	EPL_MEMSET(&EplStatusuInstance_g, 0, sizeof(EplStatusuInstance_g));
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplStatusuRequestStatusResponse
-//
-// Description: returns the StatusResponse for the specified node.
-//
-// Parameters:  uiNodeId_p                  = IN: node ID
-//              pfnCbResponse_p             = IN: function pointer to callback function
-//                                            which will be called if StatusResponse is received
-//
-// Return:      tEplKernel                  = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplStatusuRequestStatusResponse(unsigned int uiNodeId_p,
-					   tEplStatusuCbResponse pfnCbResponse_p)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	// decrement node ID, because array is zero based
-	uiNodeId_p--;
-	if (uiNodeId_p < tabentries(EplStatusuInstance_g.m_apfnCbResponse)) {
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-		if (EplStatusuInstance_g.m_apfnCbResponse[uiNodeId_p] != NULL) {	// request already issued (maybe by someone else)
-			Ret = kEplInvalidOperation;
-		} else {
-			EplStatusuInstance_g.m_apfnCbResponse[uiNodeId_p] =
-			    pfnCbResponse_p;
-			Ret =
-			    EplDlluCalIssueRequest(kEplDllReqServiceStatus,
-						   (uiNodeId_p + 1), 0xFF);
-		}
-#else
-		Ret = kEplInvalidOperation;
-#endif
-	} else {		// invalid node ID specified
-		Ret = kEplInvalidNodeId;
-	}
-
-	return Ret;
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplStatusuCbStatusResponse
-//
-// Description: callback funktion for StatusResponse
-//
-//
-//
-// Parameters:  pFrameInfo_p            = Frame with the StatusResponse
-//
-//
-// Returns:     tEplKernel              = error code
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static tEplKernel EplStatusuCbStatusResponse(tEplFrameInfo *pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiNodeId;
-	unsigned int uiIndex;
-	tEplStatusuCbResponse pfnCbResponse;
-
-	uiNodeId = AmiGetByteFromLe(&pFrameInfo_p->m_pFrame->m_le_bSrcNodeId);
-
-	uiIndex = uiNodeId - 1;
-
-	if (uiIndex < tabentries(EplStatusuInstance_g.m_apfnCbResponse)) {
-		// memorize pointer to callback function
-		pfnCbResponse = EplStatusuInstance_g.m_apfnCbResponse[uiIndex];
-		if (pfnCbResponse == NULL) {	// response was not requested
-			goto Exit;
-		}
-		// reset callback function pointer so that caller may issue next request
-		EplStatusuInstance_g.m_apfnCbResponse[uiIndex] = NULL;
-
-		if (pFrameInfo_p->m_uiFrameSize < EPL_C_DLL_MINSIZE_STATUSRES) {	// StatusResponse not received or it has invalid size
-			Ret = pfnCbResponse(uiNodeId, NULL);
-		} else {	// StatusResponse received
-			Ret =
-			    pfnCbResponse(uiNodeId,
-					  &pFrameInfo_p->m_pFrame->m_Data.
-					  m_Asnd.m_Payload.m_StatusResponse);
-		}
-	}
-
-      Exit:
-	return Ret;
-}
-
-// EOF

drivers/staging/epl/EplTarget.h

@@ -1,140 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for target api function
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplTarget.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2005/12/05 -as:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPLTARGET_H_
-#define _EPLTARGET_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-// =========================================================================
-// macros for memory access (depends on target system)
-// =========================================================================
-
-// NOTE:
-// The following macros are used to combine standard library definitions. Some
-// applications needs to use one common library function (e.g. memcpy()). So
-// you can set (or change) it here.
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/major.h>
-
-    //29.11.2004 f.j. sonst ist memcpy und memset unbekannt
-//    #include <string.h>
-
-#define EPL_MEMCPY(dst,src,siz)     memcpy((void*)(dst),(const void*)(src),(size_t)(siz));
-#define EPL_MEMSET(dst,val,siz)     memset((void*)(dst),(int)(val),(size_t)(siz));
-
-#define EPL_MALLOC(siz)             kmalloc((size_t)(siz), GFP_KERNEL)
-#define EPL_FREE(ptr)               kfree((void *)ptr)
-
-#ifndef PRINTF0
-#define PRINTF                      TRACE
-#define PRINTF0(arg)                TRACE0(arg)
-#define PRINTF1(arg,p1)             TRACE1(arg,p1)
-#define PRINTF2(arg,p1,p2)          TRACE2(arg,p1,p2)
-#define PRINTF3(arg,p1,p2,p3)       TRACE3(arg,p1,p2,p3)
-#define PRINTF4(arg,p1,p2,p3,p4)    TRACE4(arg,p1,p2,p3,p4)
-	//#define PRINTF                      printf
-	//#define PRINTF0(arg)                PRINTF(arg)
-	//#define PRINTF1(arg,p1)             PRINTF(arg,p1)
-	//#define PRINTF2(arg,p1,p2)          PRINTF(arg,p1,p2)
-	//#define PRINTF3(arg,p1,p2,p3)       PRINTF(arg,p1,p2,p3)
-	//#define PRINTF4(arg,p1,p2,p3,p4)    PRINTF(arg,p1,p2,p3,p4)
-#endif
-
-#define EPL_TGT_INTMASK_ETH     0x0001	// ethernet interrupt
-#define EPL_TGT_INTMASK_DMA     0x0002	// DMA interrupt
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-// currently no Timer functions are needed by EPL stack
-// so they are not implemented yet
-//void  TgtTimerInit(void);
-//u32 TgtGetTickCount(void);
-//void TgtGetNetTime(tEplNetTime * pNetTime_p);
-
-// functions for ethernet driver
-tEplKernel TgtInitEthIsr(void);
-void TgtFreeEthIsr(void);
-void TgtEnableGlobalInterrupt(u8 fEnable_p);
-void TgtEnableEthInterrupt0(u8 fEnable_p, unsigned int uiInterruptMask_p);
-void TgtEnableEthInterrupt1(u8 fEnable_p, unsigned int uiInterruptMask_p);
-
-#endif // #ifndef _EPLTARGET_H_

drivers/staging/epl/EplTimer.h

@@ -1,116 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for Epl Timer-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplTimer.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/06 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "EplEvent.h"
-
-#ifndef _EPLTIMER_H_
-#define _EPLTIMER_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-// type for timer handle
-typedef unsigned long tEplTimerHdl;
-
-typedef struct {
-	tEplEventSink m_EventSink;
-	unsigned long m_ulArg;	// d.k.: converted to unsigned long because
-	// it is never accessed as a pointer by the
-	// timer module and the data the
-	// pointer points to is not saved in any way.
-	// It is just a value. The user is responsible
-	// to store the data statically and convert
-	// the pointer between address spaces.
-
-} tEplTimerArg;
-
-typedef struct {
-	tEplTimerHdl m_TimerHdl;
-	unsigned long m_ulArg;	// d.k.: converted to unsigned long because
-	// it is never accessed as a pointer by the
-	// timer module and the data the
-	// pointer points to is not saved in any way.
-	// It is just a value.
-
-} tEplTimerEventArg;
-
-typedef tEplKernel(* tEplTimerkCallback) (tEplTimerEventArg *pEventArg_p);
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPLTIMER_H_

drivers/staging/epl/EplTimeruLinuxKernel.c

@@ -1,446 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  source file for EPL User Timermodule for Linux kernel module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplTimeruLinuxKernel.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/09/12 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#include "user/EplTimeru.h"
-#include <linux/timer.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-typedef struct {
-	struct timer_list m_Timer;
-	tEplTimerArg TimerArgument;
-
-} tEplTimeruData;
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-static void EplTimeruCbMs(unsigned long ulParameter_p);
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          C L A S S  <Epl Userspace-Timermodule for Linux Kernel>              */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-//
-// Description: Epl Userspace-Timermodule for Linux Kernel
-//
-//
-/***************************************************************************/
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruInit
-//
-// Description: function inits first instance
-//
-// Parameters:  void
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimeruInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplTimeruAddInstance();
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruAddInstance
-//
-// Description: function inits additional instance
-//
-// Parameters:  void
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimeruAddInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruDelInstance
-//
-// Description: function deletes instance
-//              -> under Linux nothing to do
-//              -> no instance table needed
-//
-// Parameters:  void
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimeruDelInstance(void)
-{
-	tEplKernel Ret;
-
-	Ret = kEplSuccessful;
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruSetTimerMs
-//
-// Description: function creates a timer and returns the corresponding handle
-//
-// Parameters:  pTimerHdl_p = pointer to a buffer to fill in the handle
-//              ulTime_p    = time for timer in ms
-//              Argument_p  = argument for timer
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimeruSetTimerMs(tEplTimerHdl *pTimerHdl_p,
-			       unsigned long ulTime_p,
-			       tEplTimerArg Argument_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplTimeruData *pData;
-
-	// check pointer to handle
-	if (pTimerHdl_p == NULL) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-
-	pData = (tEplTimeruData *) EPL_MALLOC(sizeof(tEplTimeruData));
-	if (pData == NULL) {
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-	init_timer(&pData->m_Timer);
-	pData->m_Timer.function = EplTimeruCbMs;
-	pData->m_Timer.data = (unsigned long)pData;
-	pData->m_Timer.expires = jiffies + ulTime_p * HZ / 1000;
-
-	EPL_MEMCPY(&pData->TimerArgument, &Argument_p, sizeof(tEplTimerArg));
-
-	add_timer(&pData->m_Timer);
-
-	*pTimerHdl_p = (tEplTimerHdl) pData;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruModifyTimerMs
-//
-// Description: function changes a timer and returns the corresponding handle
-//
-// Parameters:  pTimerHdl_p = pointer to a buffer to fill in the handle
-//              ulTime_p    = time for timer in ms
-//              Argument_p  = argument for timer
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimeruModifyTimerMs(tEplTimerHdl *pTimerHdl_p,
-				  unsigned long ulTime_p,
-				  tEplTimerArg Argument_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplTimeruData *pData;
-
-	// check pointer to handle
-	if (pTimerHdl_p == NULL) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-	// check handle itself, i.e. was the handle initialized before
-	if (*pTimerHdl_p == 0) {
-		Ret = EplTimeruSetTimerMs(pTimerHdl_p, ulTime_p, Argument_p);
-		goto Exit;
-	}
-	pData = (tEplTimeruData *) * pTimerHdl_p;
-	if ((tEplTimeruData *) pData->m_Timer.data != pData) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-
-	mod_timer(&pData->m_Timer, (jiffies + ulTime_p * HZ / 1000));
-
-	// copy the TimerArg after the timer is restarted,
-	// so that a timer occured immediately before mod_timer
-	// won't use the new TimerArg and
-	// therefore the old timer cannot be distinguished from the new one.
-	// But if the new timer is too fast, it may get lost.
-	EPL_MEMCPY(&pData->TimerArgument, &Argument_p, sizeof(tEplTimerArg));
-
-	// check if timer is really running
-	if (timer_pending(&pData->m_Timer) == 0) {	// timer is not running
-		// retry starting it
-		add_timer(&pData->m_Timer);
-	}
-	// set handle to pointer of tEplTimeruData
-//    *pTimerHdl_p = (tEplTimerHdl) pData;
-
-      Exit:
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruDeleteTimer
-//
-// Description: function deletes a timer
-//
-// Parameters:  pTimerHdl_p = pointer to a buffer to fill in the handle
-//
-// Returns:     tEplKernel  = errorcode
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimeruDeleteTimer(tEplTimerHdl *pTimerHdl_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplTimeruData *pData;
-
-	// check pointer to handle
-	if (pTimerHdl_p == NULL) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-	// check handle itself, i.e. was the handle initialized before
-	if (*pTimerHdl_p == 0) {
-		Ret = kEplSuccessful;
-		goto Exit;
-	}
-	pData = (tEplTimeruData *) * pTimerHdl_p;
-	if ((tEplTimeruData *) pData->m_Timer.data != pData) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-
-/*    if (del_timer(&pData->m_Timer) == 1)
-    {
-        kfree(pData);
-    }
-*/
-	// try to delete the timer
-	del_timer(&pData->m_Timer);
-	// free memory in any case
-	kfree(pData);
-
-	// uninitialize handle
-	*pTimerHdl_p = 0;
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruIsTimerActive
-//
-// Description: checks if the timer referenced by the handle is currently
-//              active.
-//
-// Parameters:  TimerHdl_p  = handle of the timer to check
-//
-// Returns:     BOOL        = TRUE, if active;
-//                            FALSE, otherwise
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-BOOL EplTimeruIsTimerActive(tEplTimerHdl TimerHdl_p)
-{
-	BOOL fActive = FALSE;
-	tEplTimeruData *pData;
-
-	// check handle itself, i.e. was the handle initialized before
-	if (TimerHdl_p == 0) {	// timer was not created yet, so it is not active
-		goto Exit;
-	}
-	pData = (tEplTimeruData *) TimerHdl_p;
-	if ((tEplTimeruData *) pData->m_Timer.data != pData) {	// invalid timer
-		goto Exit;
-	}
-	// check if timer is running
-	if (timer_pending(&pData->m_Timer) == 0) {	// timer is not running
-		goto Exit;
-	}
-
-	fActive = TRUE;
-
-      Exit:
-	return fActive;
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimeruCbMs
-//
-// Description: function to process timer
-//
-//
-//
-// Parameters:  lpParameter = pointer to structur of type tEplTimeruData
-//
-//
-// Returns:     (none)
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-static void EplTimeruCbMs(unsigned long ulParameter_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplTimeruData *pData;
-	tEplEvent EplEvent;
-	tEplTimerEventArg TimerEventArg;
-
-	pData = (tEplTimeruData *) ulParameter_p;
-
-	// call event function
-	TimerEventArg.m_TimerHdl = (tEplTimerHdl) pData;
-	TimerEventArg.m_ulArg = pData->TimerArgument.m_ulArg;
-
-	EplEvent.m_EventSink = pData->TimerArgument.m_EventSink;
-	EplEvent.m_EventType = kEplEventTypeTimer;
-	EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(tEplNetTime));
-	EplEvent.m_pArg = &TimerEventArg;
-	EplEvent.m_uiSize = sizeof(TimerEventArg);
-
-	Ret = EplEventuPost(&EplEvent);
-
-	// d.k. do not free memory, user has to call EplTimeruDeleteTimer()
-	//kfree(pData);
-
-}
-
-// EOF

drivers/staging/epl/EplVersion.h

@@ -1,98 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  This file defines the EPL version for the stack, as string
-                and for object 0x1018 within object dictionary.
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplVersion.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    all
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-****************************************************************************/
-
-#ifndef _EPL_VERSION_H_
-#define _EPL_VERSION_H_
-
-// NOTE:
-// All version macros should contain the same version number. But do not use
-// defines instead of the numbers. Because the macro EPL_STRING_VERSION() can not
-// convert a define to a string.
-//
-// Format: maj.min.build
-//         maj            = major version
-//             min        = minor version (will be set to 0 if major version will be incremented)
-//                 build  = current build (will be set to 0 if minor version will be incremented)
-//
-#define DEFINED_STACK_VERSION       EPL_STACK_VERSION   (1, 3, 0)
-#define DEFINED_OBJ1018_VERSION     EPL_OBJ1018_VERSION (1, 3, 0)
-#define DEFINED_STRING_VERSION      EPL_STRING_VERSION  (1, 3, 0)
-
-// -----------------------------------------------------------------------------
-#define EPL_PRODUCT_NAME            "EPL V2"
-#define EPL_PRODUCT_VERSION         DEFINED_STRING_VERSION
-#define EPL_PRODUCT_MANUFACTURER    "SYS TEC electronic GmbH"
-
-#define EPL_PRODUCT_KEY         "SO-1083"
-#define EPL_PRODUCT_DESCRIPTION "openPOWERLINK Protocol Stack Source"
-
-#endif // _EPL_VERSION_H_
-
-// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
-// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).

drivers/staging/epl/Kconfig

@@ -1,6 +0,0 @@
-config EPL
-	tristate "openPOWERLINK protocol stack"
-	depends on NET && HIGH_RES_TIMERS && X86
-	default N
-	---help---
-	  Enable support for the openPOWERLINK network protocol stack.

drivers/staging/epl/Makefile

@@ -1,41 +0,0 @@
-obj-$(CONFIG_EPL)	+= epl.o
-
-epl-objs := 	\
-	EplApiGeneric.o		\
-	EplApiLinuxKernel.o	\
-	EplApiProcessImage.o	\
-	EplDllk.o		\
-	EplDllkCal.o		\
-	EplDlluCal.o		\
-	EplErrorHandlerk.o	\
-	EplEventk.o		\
-	EplEventu.o		\
-	EplIdentu.o		\
-	EplNmtCnu.o		\
-	EplNmtk.o		\
-	EplNmtkCal.o		\
-	EplNmtMnu.o		\
-	EplNmtu.o		\
-	EplNmtuCal.o		\
-	EplObd.o		\
-	EplObdkCal.o		\
-	EplObdu.o		\
-	EplObduCal.o		\
-	EplPdok.o		\
-	EplPdokCal.o		\
-	EplPdou.o		\
-	EplSdoAsndu.o		\
-	EplSdoAsySequ.o		\
-	EplSdoComu.o		\
-	EplSdoUdpu.o		\
-	EplStatusu.o		\
-	EplTimeruLinuxKernel.o	\
-	amix86.o		\
-	SharedBuff.o		\
-	ShbIpc-LinuxKernel.o	\
-	TimerHighReskX86.o	\
-	VirtualEthernetLinux.o	\
-	SocketLinuxKernel.o	\
-	proc_fs.o		\
-	demo_main.o		\
-	Edrv8139.o		\

drivers/staging/epl/SharedBuff.c

@@ -1,1762 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      Project independend shared buffer (linear + circular)
-
-  Description:  Implementation of platform independend part for the
-                shared buffer
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-  2006/06/27 -rs:   V 1.00 (initial version)
-
-****************************************************************************/
-
-#if defined(WIN32) || defined(_WIN32)
-
-#ifdef UNDER_RTSS
-	// RTX header
-#include <windows.h>
-#include <process.h>
-#include <rtapi.h>
-
-#elif __BORLANDC__
-	// borland C header
-#include <windows.h>
-#include <process.h>
-
-#elif WINCE
-#include <windows.h>
-
-#else
-	// MSVC needs to include windows.h at first
-	// the following defines ar necessary for function prototypes for waitable timers
-#define _WIN32_WINDOWS 0x0401
-#define _WIN32_WINNT   0x0400
-#include <windows.h>
-#include <process.h>
-#endif
-
-#endif
-
-#include "global.h"
-#include "SharedBuff.h"
-#include "ShbIpc.h"
-
-#include <linux/string.h>
-#include <linux/kernel.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-//  Configuration
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Constant definitions
-//---------------------------------------------------------------------------
-
-#define SBC_MAGIC_ID    0x53424323	// magic ID ("SBC#")
-#define SBL_MAGIC_ID    0x53424C23	// magic ID ("SBL#")
-
-//---------------------------------------------------------------------------
-//  Local types
-//---------------------------------------------------------------------------
-
-// structure to administrate circular shared buffer head
-typedef struct {
-	unsigned long m_ShbCirMagicID;	// magic ID ("SBC#")
-	unsigned long m_ulBufferTotalSize;	// over-all size of complete buffer
-	unsigned long m_ulBufferDataSize;	// size of complete data area
-	unsigned long m_ulWrIndex;	// current write index (set bevore write)
-	unsigned long m_ulRdIndex;	// current read index (set after read)
-	unsigned long m_ulNumOfWriteJobs;	// number of currently (parallel running) write operations
-	unsigned long m_ulDataInUse;	// currently used buffer size (incl. uncompleted write operations)
-	unsigned long m_ulDataApended;	// buffer size of complete new written but not yet readable data (in case of m_ulNumOfWriteJobs>1)
-	unsigned long m_ulBlocksApended;	// number of complete new written but not yet readable data blocks (in case of m_ulNumOfWriteJobs>1)
-	unsigned long m_ulDataReadable;	// buffer size with readable (complete written) data
-	unsigned long m_ulBlocksReadable;	// number of readable (complete written) data blocks
-	tShbCirSigHndlrNewData m_pfnSigHndlrNewData;	// application handler to signal new data
-	unsigned int m_fBufferLocked;	// TRUE if buffer is locked (because of pending reset request)
-	tShbCirSigHndlrReset m_pfnSigHndlrReset;	// application handler to signal buffer reset is done
-	unsigned char m_Data;	// start of data area (the real data size is unknown at this time)
-
-} tShbCirBuff;
-
-// structure to administrate linear shared buffer head
-typedef struct {
-	unsigned int m_ShbLinMagicID;	// magic ID ("SBL#")
-	unsigned long m_ulBufferTotalSize;	// over-all size of complete buffer
-	unsigned long m_ulBufferDataSize;	// size of complete data area
-	unsigned char m_Data;	// start of data area (the real data size is unknown at this time)
-
-} tShbLinBuff;
-
-// type to save size of a single data block inside the circular shared buffer
-typedef struct {
-	unsigned int m_uiFullBlockSize:28;	// a single block must not exceed a length of 256MByte :-)
-	unsigned int m_uiAlignFillBytes:4;
-
-} tShbCirBlockSize;
-
-#define SBC_BLOCK_ALIGNMENT                  4	// alignment must *not* be lower than sizeof(tShbCirBlockSize)!
-#define SBC_MAX_BLOCK_SIZE         ((1<<28)-1)	// = (2^28 - 1) = (256MByte - 1) -> should be enought for real life :-)
-
-#define SBL_BLOCK_ALIGNMENT                  4
-#define SBL_MAX_BLOCK_SIZE         ((1<<28)-1)	// = (2^28 - 1) = (256MByte - 1) -> should be enought for real life :-)
-
-//---------------------------------------------------------------------------
-//  Global variables
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Local variables
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Prototypes of internal functions
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Get pointer to Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbCirBuff *ShbCirGetBuffer(tShbInstance pShbInstance_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-
-	pShbCirBuff = (tShbCirBuff *) ShbIpcGetShMemPtr(pShbInstance_p);
-	ASSERT(pShbCirBuff->m_ShbCirMagicID == SBC_MAGIC_ID);
-
-	return (pShbCirBuff);
-
-}
-
-//---------------------------------------------------------------------------
-//  Get pointer to Linear Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbLinBuff *ShbLinGetBuffer(tShbInstance pShbInstance_p)
-{
-
-	tShbLinBuff *pShbLinBuff;
-
-	pShbLinBuff = (tShbLinBuff *) ShbIpcGetShMemPtr(pShbInstance_p);
-	ASSERT(pShbLinBuff->m_ShbLinMagicID == SBL_MAGIC_ID);
-
-	return (pShbLinBuff);
-
-}
-
-// not inlined internal functions
-int ShbCirSignalHandlerNewData(tShbInstance pShbInstance_p);
-void ShbCirSignalHandlerReset(tShbInstance pShbInstance_p,
-			      unsigned int fTimeOut_p);
-
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-// not inlined external functions
-
-//---------------------------------------------------------------------------
-//  Initialize Shared Buffer Module
-//---------------------------------------------------------------------------
-
-tShbError ShbInit(void)
-{
-
-	tShbError ShbError;
-
-	ShbError = ShbIpcInit();
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Deinitialize Shared Buffer Module
-//---------------------------------------------------------------------------
-
-tShbError ShbExit(void)
-{
-
-	tShbError ShbError;
-
-	ShbError = ShbIpcExit();
-
-	return (ShbError);
-
-}
-
-//-------------------------------------------------------------------------//
-//                                                                         //
-//          C i r c u l a r   S h a r e d   B u f f e r                    //
-//                                                                         //
-//-------------------------------------------------------------------------//
-
-//---------------------------------------------------------------------------
-//  Allocate Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirAllocBuffer(unsigned long ulBufferSize_p,
-			    const char *pszBufferID_p,
-			    tShbInstance * ppShbInstance_p,
-			    unsigned int *pfShbNewCreated_p)
-{
-
-	tShbInstance pShbInstance;
-	tShbCirBuff *pShbCirBuff;
-	unsigned int fShbNewCreated;
-	unsigned long ulBufferDataSize;
-	unsigned long ulBufferTotalSize;
-	tShbError ShbError;
-
-	// check arguments
-	if ((ulBufferSize_p == 0) || (ppShbInstance_p == NULL)) {
-		return (kShbInvalidArg);
-	}
-
-	// calculate length of memory to allocate
-	ulBufferDataSize =
-	    (ulBufferSize_p +
-	     (SBC_BLOCK_ALIGNMENT - 1)) & ~(SBC_BLOCK_ALIGNMENT - 1);
-	ulBufferTotalSize = ulBufferDataSize + sizeof(tShbCirBuff);
-
-	// allocate a new or open an existing shared buffer
-	ShbError = ShbIpcAllocBuffer(ulBufferTotalSize, pszBufferID_p,
-				     &pShbInstance, &fShbNewCreated);
-	if (ShbError != kShbOk) {
-		goto Exit;
-	}
-
-	if (pShbInstance == NULL) {
-		ShbError = kShbOutOfMem;
-		goto Exit;
-	}
-
-	// get pointer to shared buffer
-	pShbCirBuff = (tShbCirBuff *) ShbIpcGetShMemPtr(pShbInstance);
-
-	// if the shared buffer was new created, than this process has
-	// to initialize it, otherwise the buffer is already in use
-	// and *must not* be reseted
-	if (fShbNewCreated) {
-#ifndef NDEBUG
-		{
-			memset(pShbCirBuff, 0xCC, ulBufferTotalSize);
-		}
-#endif
-
-		pShbCirBuff->m_ShbCirMagicID = SBC_MAGIC_ID;
-		pShbCirBuff->m_ulBufferTotalSize = ulBufferTotalSize;
-		pShbCirBuff->m_ulBufferDataSize = ulBufferDataSize;
-		pShbCirBuff->m_ulWrIndex = 0;
-		pShbCirBuff->m_ulRdIndex = 0;
-		pShbCirBuff->m_ulNumOfWriteJobs = 0;
-		pShbCirBuff->m_ulDataInUse = 0;
-		pShbCirBuff->m_ulDataApended = 0;
-		pShbCirBuff->m_ulBlocksApended = 0;
-		pShbCirBuff->m_ulDataReadable = 0;
-		pShbCirBuff->m_ulBlocksReadable = 0;
-		pShbCirBuff->m_pfnSigHndlrNewData = NULL;
-		pShbCirBuff->m_fBufferLocked = FALSE;
-		pShbCirBuff->m_pfnSigHndlrReset = NULL;
-	} else {
-		if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-			ShbError = kShbInvalidBufferType;
-			goto Exit;
-		}
-	}
-
-      Exit:
-
-	*ppShbInstance_p = pShbInstance;
-	*pfShbNewCreated_p = fShbNewCreated;
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Release Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirReleaseBuffer(tShbInstance pShbInstance_p)
-{
-
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	ShbError = ShbIpcReleaseBuffer(pShbInstance_p);
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Reset Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirResetBuffer(tShbInstance pShbInstance_p,
-			    unsigned long ulTimeOut_p,
-			    tShbCirSigHndlrReset pfnSignalHandlerReset_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	unsigned long ulNumOfWriteJobs = 0;	// d.k. GCC complains about uninitialized variable otherwise
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// start reset job by setting request request in buffer header
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		if (!pShbCirBuff->m_fBufferLocked) {
-			ulNumOfWriteJobs = pShbCirBuff->m_ulNumOfWriteJobs;
-
-			pShbCirBuff->m_fBufferLocked = TRUE;
-			pShbCirBuff->m_pfnSigHndlrReset =
-			    pfnSignalHandlerReset_p;
-		} else {
-			ShbError = kShbAlreadyReseting;
-		}
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	if (ShbError != kShbOk) {
-		goto Exit;
-	}
-
-	// if there is currently no running write operation then reset buffer
-	// immediately, otherwise wait until the last write job is ready by
-	// starting a signal process
-	if (ulNumOfWriteJobs == 0) {
-		// there is currently no running write operation
-		// -> reset buffer immediately
-		ShbCirSignalHandlerReset(pShbInstance_p, FALSE);
-		ShbError = kShbOk;
-	} else {
-		// there is currently at least one running write operation
-		// -> starting signal process to wait until the last write job is ready
-		ShbError =
-		    ShbIpcStartSignalingJobReady(pShbInstance_p, ulTimeOut_p,
-						 ShbCirSignalHandlerReset);
-	}
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Write data block to Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirWriteDataBlock(tShbInstance pShbInstance_p,
-			       const void *pSrcDataBlock_p,
-			       unsigned long ulDataBlockSize_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	tShbCirBlockSize ShbCirBlockSize;
-	unsigned int uiFullBlockSize;
-	unsigned int uiAlignFillBytes;
-	unsigned char *pShbCirDataPtr;
-	unsigned char *pScrDataPtr;
-	unsigned long ulDataSize;
-	unsigned long ulChunkSize;
-	unsigned long ulWrIndex = 0;	// d.k. GCC complains about uninitialized variable otherwise
-	unsigned int fSignalNewData;
-	unsigned int fSignalReset;
-	tShbError ShbError;
-	tShbError ShbError2;
-	int fRes;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	if ((pSrcDataBlock_p == NULL) || (ulDataBlockSize_p == 0)) {
-		// nothing to do here
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	if (ulDataBlockSize_p > SBC_MAX_BLOCK_SIZE) {
-		ShbError = kShbExceedDataSizeLimit;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	pScrDataPtr = (unsigned char *)pSrcDataBlock_p;
-	fSignalNewData = FALSE;
-	fSignalReset = FALSE;
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// calculate data block size in circular buffer
-	ulDataSize =
-	    (ulDataBlockSize_p +
-	     (SBC_BLOCK_ALIGNMENT - 1)) & ~(SBC_BLOCK_ALIGNMENT - 1);
-	uiFullBlockSize = ulDataSize + sizeof(tShbCirBlockSize);	// data size + header
-	uiAlignFillBytes = ulDataSize - ulDataBlockSize_p;
-
-	ShbCirBlockSize.m_uiFullBlockSize = uiFullBlockSize;
-	ShbCirBlockSize.m_uiAlignFillBytes = uiAlignFillBytes;
-
-	// reserve the needed memory for the write operation to do now
-	// and make necessary adjustments in the circular buffer header
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		// check if there is sufficient memory available to store
-		// the new data
-		fRes =
-		    uiFullBlockSize <=
-		    (pShbCirBuff->m_ulBufferDataSize -
-		     pShbCirBuff->m_ulDataInUse);
-		if (fRes) {
-			// set write pointer for the write operation to do now
-			// to the current write pointer of the circular buffer
-			ulWrIndex = pShbCirBuff->m_ulWrIndex;
-
-			// reserve the needed memory for the write operation to do now
-			pShbCirBuff->m_ulDataInUse += uiFullBlockSize;
-
-			// set new write pointer behind the reserved memory
-			// for the write operation to do now
-			pShbCirBuff->m_ulWrIndex += uiFullBlockSize;
-			pShbCirBuff->m_ulWrIndex %=
-			    pShbCirBuff->m_ulBufferDataSize;
-
-			// increment number of currently (parallel running)
-			// write operations
-			pShbCirBuff->m_ulNumOfWriteJobs++;
-		}
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	if (!fRes) {
-		ShbError = kShbBufferFull;
-		goto Exit;
-	}
-
-	// copy the data to the circular buffer
-	// (the copy process itself will be done outside of any
-	// critical/locked section)
-	pShbCirDataPtr = &pShbCirBuff->m_Data;	// ptr to start of data area
-
-	// write real size of current block (incl. alignment fill bytes)
-	*(tShbCirBlockSize *) (pShbCirDataPtr + ulWrIndex) = ShbCirBlockSize;
-	ulWrIndex += sizeof(tShbCirBlockSize);
-	ulWrIndex %= pShbCirBuff->m_ulBufferDataSize;
-
-	if (ulWrIndex + ulDataBlockSize_p <= pShbCirBuff->m_ulBufferDataSize) {
-		// linear write operation
-		memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr,
-		       ulDataBlockSize_p);
-	} else {
-		// wrap-around write operation
-		ulChunkSize = pShbCirBuff->m_ulBufferDataSize - ulWrIndex;
-		memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr, ulChunkSize);
-		memcpy(pShbCirDataPtr, pScrDataPtr + ulChunkSize,
-		       ulDataBlockSize_p - ulChunkSize);
-	}
-
-	// adjust header information for circular buffer with properties
-	// of the wiritten data block
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		pShbCirBuff->m_ulDataApended += uiFullBlockSize;
-		pShbCirBuff->m_ulBlocksApended++;
-
-		// decrement number of currently (parallel running) write operations
-		if (!--pShbCirBuff->m_ulNumOfWriteJobs) {
-			// if there is no other write process running then
-			// set new size of readable (complete written) data and
-			// adjust number of readable blocks
-			pShbCirBuff->m_ulDataReadable +=
-			    pShbCirBuff->m_ulDataApended;
-			pShbCirBuff->m_ulBlocksReadable +=
-			    pShbCirBuff->m_ulBlocksApended;
-
-			pShbCirBuff->m_ulDataApended = 0;
-			pShbCirBuff->m_ulBlocksApended = 0;
-
-			fSignalNewData = TRUE;
-			fSignalReset = pShbCirBuff->m_fBufferLocked;
-		}
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	// signal new data event to a potentially reading application
-	if (fSignalNewData) {
-		ShbError2 = ShbIpcSignalNewData(pShbInstance_p);
-		if (ShbError == kShbOk) {
-			ShbError = ShbError2;
-		}
-	}
-	// signal that the last write job has been finished to allow
-	// a waiting application to reset the buffer now
-	if (fSignalReset) {
-		ShbError2 = ShbIpcSignalJobReady(pShbInstance_p);
-		if (ShbError == kShbOk) {
-			ShbError = ShbError2;
-		}
-	}
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Allocate block within the Circular Shared Buffer for chunk writing
-//---------------------------------------------------------------------------
-
-tShbError ShbCirAllocDataBlock(tShbInstance pShbInstance_p,
-			       tShbCirChunk * pShbCirChunk_p,
-			       unsigned long ulDataBufferSize_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	tShbCirBlockSize ShbCirBlockSize;
-	unsigned int uiFullBlockSize;
-	unsigned int uiAlignFillBytes;
-	unsigned char *pShbCirDataPtr;
-	unsigned long ulDataSize;
-	unsigned long ulWrIndex = 0;	// d.k. GCC complains about uninitialized variable otherwise
-	tShbError ShbError;
-	int fRes;
-
-	// check arguments
-	if ((pShbInstance_p == NULL) || (pShbCirChunk_p == NULL)) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	if (ulDataBufferSize_p == 0) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	if (ulDataBufferSize_p > SBC_MAX_BLOCK_SIZE) {
-		ShbError = kShbExceedDataSizeLimit;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// calculate data block size in circular buffer
-	ulDataSize =
-	    (ulDataBufferSize_p +
-	     (SBC_BLOCK_ALIGNMENT - 1)) & ~(SBC_BLOCK_ALIGNMENT - 1);
-	uiFullBlockSize = ulDataSize + sizeof(tShbCirBlockSize);	// data size + header
-	uiAlignFillBytes = ulDataSize - ulDataBufferSize_p;
-
-	ShbCirBlockSize.m_uiFullBlockSize = uiFullBlockSize;
-	ShbCirBlockSize.m_uiAlignFillBytes = uiAlignFillBytes;
-
-	// reserve the needed memory for the write operation to do now
-	// and make necessary adjustments in the circular buffer header
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		// check if there is sufficient memory available to store
-		// the new data
-		fRes =
-		    (uiFullBlockSize <=
-		     (pShbCirBuff->m_ulBufferDataSize -
-		      pShbCirBuff->m_ulDataInUse));
-		if (fRes) {
-			// set write pointer for the write operation to do now
-			// to the current write pointer of the circular buffer
-			ulWrIndex = pShbCirBuff->m_ulWrIndex;
-
-			// reserve the needed memory for the write operation to do now
-			pShbCirBuff->m_ulDataInUse += uiFullBlockSize;
-
-			// set new write pointer behind the reserved memory
-			// for the write operation to do now
-			pShbCirBuff->m_ulWrIndex += uiFullBlockSize;
-			pShbCirBuff->m_ulWrIndex %=
-			    pShbCirBuff->m_ulBufferDataSize;
-
-			// increment number of currently (parallel running)
-			// write operations
-			pShbCirBuff->m_ulNumOfWriteJobs++;
-		}
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	if (!fRes) {
-		ShbError = kShbBufferFull;
-		goto Exit;
-	}
-
-	// setup header information for allocated buffer
-	pShbCirDataPtr = &pShbCirBuff->m_Data;	// ptr to start of data area
-
-	// write real size of current block (incl. alignment fill bytes)
-	*(tShbCirBlockSize *) (pShbCirDataPtr + ulWrIndex) = ShbCirBlockSize;
-	ulWrIndex += sizeof(tShbCirBlockSize);
-	ulWrIndex %= pShbCirBuff->m_ulBufferDataSize;
-
-	// setup chunk descriptor
-	pShbCirChunk_p->m_uiFullBlockSize = uiFullBlockSize;
-	pShbCirChunk_p->m_ulAvailableSize = ulDataBufferSize_p;
-	pShbCirChunk_p->m_ulWrIndex = ulWrIndex;
-	pShbCirChunk_p->m_fBufferCompleted = FALSE;
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Write data chunk into an allocated buffer of the Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirWriteDataChunk(tShbInstance pShbInstance_p,
-			       tShbCirChunk *pShbCirChunk_p,
-			       const void *pSrcDataChunk_p,
-			       unsigned long ulDataChunkSize_p,
-			       unsigned int *pfBufferCompleted_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	unsigned char *pShbCirDataPtr;
-	unsigned char *pScrDataPtr;
-	unsigned long ulSubChunkSize;
-	unsigned long ulWrIndex;
-	unsigned int fBufferCompleted;
-	unsigned int fSignalNewData;
-	unsigned int fSignalReset;
-	tShbError ShbError;
-	tShbError ShbError2;
-
-	// check arguments
-	if ((pShbInstance_p == NULL) || (pShbCirChunk_p == NULL)
-	    || (pfBufferCompleted_p == NULL)) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	if ((pSrcDataChunk_p == NULL) || (ulDataChunkSize_p == 0)) {
-		// nothing to do here
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	if (pShbCirChunk_p->m_fBufferCompleted) {
-		ShbError = kShbBufferAlreadyCompleted;
-		goto Exit;
-	}
-
-	if (ulDataChunkSize_p > pShbCirChunk_p->m_ulAvailableSize) {
-		ShbError = kShbExceedDataSizeLimit;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	pScrDataPtr = (unsigned char *)pSrcDataChunk_p;
-	fSignalNewData = FALSE;
-	fSignalReset = FALSE;
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	ulWrIndex = pShbCirChunk_p->m_ulWrIndex;
-
-	// copy the data to the circular buffer
-	// (the copy process itself will be done outside of any
-	// critical/locked section)
-	pShbCirDataPtr = &pShbCirBuff->m_Data;	// ptr to start of data area
-
-	if (ulWrIndex + ulDataChunkSize_p <= pShbCirBuff->m_ulBufferDataSize) {
-		// linear write operation
-		memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr,
-		       ulDataChunkSize_p);
-	} else {
-		// wrap-around write operation
-		ulSubChunkSize = pShbCirBuff->m_ulBufferDataSize - ulWrIndex;
-		memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr, ulSubChunkSize);
-		memcpy(pShbCirDataPtr, pScrDataPtr + ulSubChunkSize,
-		       ulDataChunkSize_p - ulSubChunkSize);
-	}
-
-	// adjust chunk descriptor
-	ulWrIndex += ulDataChunkSize_p;
-	ulWrIndex %= pShbCirBuff->m_ulBufferDataSize;
-
-	pShbCirChunk_p->m_ulAvailableSize -= ulDataChunkSize_p;
-	pShbCirChunk_p->m_ulWrIndex = ulWrIndex;
-
-	fBufferCompleted = (pShbCirChunk_p->m_ulAvailableSize == 0);
-	pShbCirChunk_p->m_fBufferCompleted = fBufferCompleted;
-
-	// if the complete allocated buffer is filled with data then
-	// adjust header information for circular buffer with properties
-	// of the wiritten data block
-	if (fBufferCompleted) {
-		ShbIpcEnterAtomicSection(pShbInstance_p);
-		{
-			pShbCirBuff->m_ulDataApended +=
-			    pShbCirChunk_p->m_uiFullBlockSize;
-			pShbCirBuff->m_ulBlocksApended++;
-
-			// decrement number of currently (parallel running) write operations
-			if (!--pShbCirBuff->m_ulNumOfWriteJobs) {
-				// if there is no other write process running then
-				// set new size of readable (complete written) data and
-				// adjust number of readable blocks
-				pShbCirBuff->m_ulDataReadable +=
-				    pShbCirBuff->m_ulDataApended;
-				pShbCirBuff->m_ulBlocksReadable +=
-				    pShbCirBuff->m_ulBlocksApended;
-
-				pShbCirBuff->m_ulDataApended = 0;
-				pShbCirBuff->m_ulBlocksApended = 0;
-
-				fSignalNewData = TRUE;
-				fSignalReset = pShbCirBuff->m_fBufferLocked;
-			}
-		}
-		ShbIpcLeaveAtomicSection(pShbInstance_p);
-	}
-
-	// signal new data event to a potentially reading application
-	if (fSignalNewData) {
-		ShbError2 = ShbIpcSignalNewData(pShbInstance_p);
-		if (ShbError == kShbOk) {
-			ShbError = ShbError2;
-		}
-	}
-	// signal that the last write job has been finished to allow
-	// a waiting application to reset the buffer now
-	if (fSignalReset) {
-		ShbError2 = ShbIpcSignalJobReady(pShbInstance_p);
-		if (ShbError == kShbOk) {
-			ShbError = ShbError2;
-		}
-	}
-
-	*pfBufferCompleted_p = fBufferCompleted;
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Read data block from Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirReadDataBlock(tShbInstance pShbInstance_p,
-			      void *pDstDataBlock_p,
-			      unsigned long ulRdBuffSize_p,
-			      unsigned long *pulDataBlockSize_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	tShbCirBlockSize ShbCirBlockSize;
-	unsigned long ulDataReadable;
-	unsigned char *pShbCirDataPtr;
-	unsigned char *pDstDataPtr;
-	unsigned long ulDataSize = 0;	// d.k. GCC complains about uninitialized variable otherwise
-	unsigned long ulChunkSize;
-	unsigned long ulRdIndex;
-	tShbError ShbError;
-
-	// check arguments
-	if ((pShbInstance_p == NULL) || (pulDataBlockSize_p == NULL)) {
-		return (kShbInvalidArg);
-	}
-
-	if ((pDstDataBlock_p == NULL) || (ulRdBuffSize_p == 0)) {
-		// nothing to do here
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	ShbError = kShbOk;
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	pDstDataPtr = (unsigned char *)pDstDataBlock_p;
-	ulDataSize = 0;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// get total number of readable bytes for the whole circular buffer
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		ulDataReadable = pShbCirBuff->m_ulDataReadable;
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	// if there are readable data available, then there must be at least
-	// one complete readable data block
-	if (ulDataReadable > 0) {
-		// get pointer to start of data area and current read index
-		pShbCirDataPtr = &pShbCirBuff->m_Data;	// ptr to start of data area
-		ulRdIndex = pShbCirBuff->m_ulRdIndex;
-
-		// get real size of current block (incl. alignment fill bytes)
-		ShbCirBlockSize =
-		    *(tShbCirBlockSize *) (pShbCirDataPtr + ulRdIndex);
-		ulRdIndex += sizeof(tShbCirBlockSize);
-		ulRdIndex %= pShbCirBuff->m_ulBufferDataSize;
-
-		// get size of user data inside the current block
-		ulDataSize =
-		    ShbCirBlockSize.m_uiFullBlockSize -
-		    ShbCirBlockSize.m_uiAlignFillBytes;
-		ulDataSize -= sizeof(tShbCirBlockSize);
-	}
-
-	// ulDataSize = MIN(ulDataSize, ulRdBuffSize_p);
-	if (ulDataSize > ulRdBuffSize_p) {
-		ulDataSize = ulRdBuffSize_p;
-		ShbError = kShbDataTruncated;
-	}
-
-	if (ulDataSize == 0) {
-		// nothing to do here
-		ShbError = kShbNoReadableData;
-		goto Exit;
-	}
-
-	// copy the data from the circular buffer
-	// (the copy process itself will be done outside of any
-	// critical/locked section)
-	if (ulRdIndex + ulDataSize <= pShbCirBuff->m_ulBufferDataSize) {
-		// linear read operation
-		memcpy(pDstDataPtr, pShbCirDataPtr + ulRdIndex, ulDataSize);
-	} else {
-		// wrap-around read operation
-		ulChunkSize = pShbCirBuff->m_ulBufferDataSize - ulRdIndex;
-		memcpy(pDstDataPtr, pShbCirDataPtr + ulRdIndex, ulChunkSize);
-		memcpy(pDstDataPtr + ulChunkSize, pShbCirDataPtr,
-		       ulDataSize - ulChunkSize);
-	}
-
-#ifndef NDEBUG
-	{
-		tShbCirBlockSize ClrShbCirBlockSize;
-
-		if (ulRdIndex + ulDataSize <= pShbCirBuff->m_ulBufferDataSize) {
-			// linear buffer
-			memset(pShbCirDataPtr + ulRdIndex, 0xDD, ulDataSize);
-		} else {
-			// wrap-around read operation
-			ulChunkSize =
-			    pShbCirBuff->m_ulBufferDataSize - ulRdIndex;
-			memset(pShbCirDataPtr + ulRdIndex, 0xDD, ulChunkSize);
-			memset(pShbCirDataPtr, 0xDD, ulDataSize - ulChunkSize);
-		}
-
-		ClrShbCirBlockSize.m_uiFullBlockSize = /*(unsigned int) */ -1;	// -1 = xFFFFFFF
-		ClrShbCirBlockSize.m_uiAlignFillBytes = /*(unsigned int) */ -1;	// -1 = Fxxxxxxx
-		*(tShbCirBlockSize *) (pShbCirDataPtr +
-				       pShbCirBuff->m_ulRdIndex) =
-		    ClrShbCirBlockSize;
-	}
-#endif // #ifndef NDEBUG
-
-	// set new size of readable data, data in use, new read index
-	// and adjust number of readable blocks
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		pShbCirBuff->m_ulDataInUse -= ShbCirBlockSize.m_uiFullBlockSize;
-		pShbCirBuff->m_ulDataReadable -=
-		    ShbCirBlockSize.m_uiFullBlockSize;
-		pShbCirBuff->m_ulBlocksReadable--;
-
-		//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
-		if ((pShbCirBuff->m_ulDataInUse == 0)
-		    && (pShbCirBuff->m_ulDataReadable == 0)) {
-			ASSERT(pShbCirBuff->m_ulBlocksReadable == 0);
-
-			pShbCirBuff->m_ulWrIndex = 0;
-			pShbCirBuff->m_ulRdIndex = 0;
-		} else
-			//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
-		{
-			pShbCirBuff->m_ulRdIndex +=
-			    ShbCirBlockSize.m_uiFullBlockSize;
-			pShbCirBuff->m_ulRdIndex %=
-			    pShbCirBuff->m_ulBufferDataSize;
-		}
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-      Exit:
-
-	*pulDataBlockSize_p = ulDataSize;
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Get data size of next readable block from Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirGetReadDataSize(tShbInstance pShbInstance_p,
-				unsigned long *pulDataBlockSize_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	unsigned long ulDataReadable;
-	unsigned char *pShbCirDataPtr;
-	tShbCirBlockSize ShbCirBlockSize;
-	unsigned long ulDataSize;
-	tShbError ShbError;
-
-	// check arguments
-	if ((pShbInstance_p == NULL) || (pulDataBlockSize_p == NULL)) {
-		return (kShbInvalidArg);
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ulDataSize = 0;
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// get total number of readable bytes for the whole circular buffer
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		ulDataReadable = pShbCirBuff->m_ulDataReadable;
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	// if there are readable data available, then there must be at least
-	// one complete readable data block
-	if (ulDataReadable > 0) {
-		pShbCirDataPtr =
-		    &pShbCirBuff->m_Data + pShbCirBuff->m_ulRdIndex;
-
-		// get real size of current block (incl. alignment fill bytes)
-		ShbCirBlockSize = *(tShbCirBlockSize *) pShbCirDataPtr;
-
-		// get size of user data inside the current block
-		ulDataSize =
-		    ShbCirBlockSize.m_uiFullBlockSize -
-		    ShbCirBlockSize.m_uiAlignFillBytes;
-		ulDataSize -= sizeof(tShbCirBlockSize);
-	}
-
-      Exit:
-
-	*pulDataBlockSize_p = ulDataSize;
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Get number of readable blocks from Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbCirGetReadBlockCount(tShbInstance pShbInstance_p,
-				  unsigned long *pulDataBlockCount_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	unsigned long ulBlockCount;
-	tShbError ShbError;
-
-	// check arguments
-	if ((pShbInstance_p == NULL) || (pulDataBlockCount_p == NULL)) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ulBlockCount = 0;
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		ulBlockCount = pShbCirBuff->m_ulBlocksReadable;
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	*pulDataBlockCount_p = ulBlockCount;
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Set application handler to signal new data for Circular Shared Buffer
-//  d.k.: new parameter priority as enum
-//---------------------------------------------------------------------------
-
-tShbError ShbCirSetSignalHandlerNewData(tShbInstance pShbInstance_p,
-					tShbCirSigHndlrNewData pfnSignalHandlerNewData_p,
-					tShbPriority ShbPriority_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	if (pfnSignalHandlerNewData_p != NULL) {
-		// set a new signal handler
-		if (pShbCirBuff->m_pfnSigHndlrNewData != NULL) {
-			ShbError = kShbAlreadySignaling;
-			goto Exit;
-		}
-
-		pShbCirBuff->m_pfnSigHndlrNewData = pfnSignalHandlerNewData_p;
-		ShbError =
-		    ShbIpcStartSignalingNewData(pShbInstance_p,
-						ShbCirSignalHandlerNewData,
-						ShbPriority_p);
-	} else {
-		// remove existing signal handler
-		ShbError = ShbIpcStopSignalingNewData(pShbInstance_p);
-		if (pShbCirBuff->m_pfnSigHndlrNewData != NULL) {
-			pShbCirBuff->m_pfnSigHndlrNewData(pShbInstance_p, 0);
-		}
-		pShbCirBuff->m_pfnSigHndlrNewData = NULL;
-	}
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  DEBUG: Trace Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-#ifndef NDEBUG
-tShbError ShbCirTraceBuffer(tShbInstance pShbInstance_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	char szMagigID[sizeof(SBC_MAGIC_ID) + 1];
-	tShbCirBlockSize ShbCirBlockSize;
-	unsigned long ulDataReadable;
-	unsigned char *pShbCirDataPtr;
-	unsigned long ulBlockIndex;
-	unsigned int nBlockCount;
-	unsigned long ulDataSize;
-	unsigned long ulChunkSize;
-	unsigned long ulRdIndex;
-	tShbError ShbError;
-
-	TRACE0("\n\n##### Circular Shared Buffer #####\n");
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		TRACE1("\nERROR: invalid buffer address (0x%08lX)\n",
-		       (unsigned long)pShbInstance_p);
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	*(unsigned long *)&szMagigID[0] = pShbCirBuff->m_ShbCirMagicID;
-	szMagigID[sizeof(SBC_MAGIC_ID)] = '\0';
-
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		TRACE1("\nBuffer Address:   0x%08lX\n",
-		       (unsigned long)pShbCirBuff);
-
-		TRACE0("\nHeader Info:");
-		TRACE2("\nMagigID:          '%s' (%08lX)", szMagigID,
-		       pShbCirBuff->m_ShbCirMagicID);
-		TRACE1("\nBufferTotalSize:  %4lu [Bytes]",
-		       pShbCirBuff->m_ulBufferTotalSize);
-		TRACE1("\nBufferDataSize:   %4lu [Bytes]",
-		       pShbCirBuff->m_ulBufferDataSize);
-		TRACE1("\nWrIndex:          %4lu", pShbCirBuff->m_ulWrIndex);
-		TRACE1("\nRdIndex:          %4lu", pShbCirBuff->m_ulRdIndex);
-		TRACE1("\nNumOfWriteJobs:   %4lu",
-		       pShbCirBuff->m_ulNumOfWriteJobs);
-		TRACE1("\nDataInUse:        %4lu [Bytes]",
-		       pShbCirBuff->m_ulDataInUse);
-		TRACE1("\nDataApended:      %4lu [Bytes]",
-		       pShbCirBuff->m_ulDataApended);
-		TRACE1("\nBlocksApended:    %4lu",
-		       pShbCirBuff->m_ulBlocksApended);
-		TRACE1("\nDataReadable:     %4lu [Bytes]",
-		       pShbCirBuff->m_ulDataReadable);
-		TRACE1("\nBlocksReadable:   %4lu",
-		       pShbCirBuff->m_ulBlocksReadable);
-		TRACE1("\nSigHndlrNewData:  %08lX",
-		       (unsigned long)pShbCirBuff->m_pfnSigHndlrNewData);
-		TRACE1("\nBufferLocked:     %d", pShbCirBuff->m_fBufferLocked);
-		TRACE1("\nSigHndlrReset:    %08lX",
-		       (unsigned long)pShbCirBuff->m_pfnSigHndlrReset);
-
-		ShbTraceDump(&pShbCirBuff->m_Data,
-			     pShbCirBuff->m_ulBufferDataSize, 0x00000000L,
-			     "\nData Area:");
-
-		ulDataReadable = pShbCirBuff->m_ulDataReadable;
-		nBlockCount = 1;
-		ulBlockIndex = pShbCirBuff->m_ulRdIndex;
-
-		while (ulDataReadable > 0) {
-			TRACE1("\n\n--- Block #%u ---", nBlockCount);
-
-			// get pointer to start of data area and current read index
-			pShbCirDataPtr = &pShbCirBuff->m_Data;	// ptr to start of data area
-			ulRdIndex = ulBlockIndex;
-
-			// get real size of current block (incl. alignment fill bytes)
-			ShbCirBlockSize =
-			    *(tShbCirBlockSize *) (pShbCirDataPtr + ulRdIndex);
-			ulRdIndex += sizeof(tShbCirBlockSize);
-			ulRdIndex %= pShbCirBuff->m_ulBufferDataSize;
-
-			// get size of user data inside the current block
-			ulDataSize =
-			    ShbCirBlockSize.m_uiFullBlockSize -
-			    ShbCirBlockSize.m_uiAlignFillBytes;
-			ulDataSize -= sizeof(tShbCirBlockSize);
-
-			TRACE1
-			    ("\nFull Data Size:       %4u [Bytes] (incl. header and alignment fill bytes)",
-			     ShbCirBlockSize.m_uiFullBlockSize);
-			TRACE1("\nUser Data Size:       %4lu [Bytes]",
-			       ulDataSize);
-			TRACE1("\nAlignment Fill Bytes: %4u [Bytes]",
-			       ShbCirBlockSize.m_uiAlignFillBytes);
-
-			if (ulRdIndex + ulDataSize <=
-			    pShbCirBuff->m_ulBufferDataSize) {
-				// linear data buffer
-				ShbTraceDump(pShbCirDataPtr + ulRdIndex,
-					     ulDataSize, 0x00000000L, NULL);
-			} else {
-				// wrap-around data buffer
-				ulChunkSize =
-				    pShbCirBuff->m_ulBufferDataSize - ulRdIndex;
-				ShbTraceDump(pShbCirDataPtr + ulRdIndex,
-					     ulChunkSize, 0x00000000L, NULL);
-				ShbTraceDump(pShbCirDataPtr,
-					     ulDataSize - ulChunkSize,
-					     ulChunkSize, NULL);
-			}
-
-			nBlockCount++;
-
-			ulBlockIndex += ShbCirBlockSize.m_uiFullBlockSize;
-			ulBlockIndex %= pShbCirBuff->m_ulBufferDataSize;
-
-			ulDataReadable -= ShbCirBlockSize.m_uiFullBlockSize;
-		}
-
-		ASSERT(pShbCirBuff->m_ulBlocksReadable == nBlockCount - 1);
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-      Exit:
-
-	return (ShbError);
-
-}
-#endif
-
-//-------------------------------------------------------------------------//
-//                                                                         //
-//          L i n e a r   S h a r e d   B u f f e r                        //
-//                                                                         //
-//-------------------------------------------------------------------------//
-
-//---------------------------------------------------------------------------
-//  Allocate Linear Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbLinAllocBuffer(unsigned long ulBufferSize_p,
-			    const char *pszBufferID_p,
-			    tShbInstance * ppShbInstance_p,
-			    unsigned int *pfShbNewCreated_p)
-{
-
-	tShbInstance pShbInstance;
-	tShbLinBuff *pShbLinBuff;
-	unsigned int fShbNewCreated;
-	unsigned long ulBufferDataSize;
-	unsigned long ulBufferTotalSize;
-	tShbError ShbError;
-
-	// check arguments
-	if ((ulBufferSize_p == 0) || (ppShbInstance_p == NULL)) {
-		return (kShbInvalidArg);
-	}
-
-	// calculate length of memory to allocate
-	ulBufferDataSize =
-	    (ulBufferSize_p +
-	     (SBL_BLOCK_ALIGNMENT - 1)) & ~(SBL_BLOCK_ALIGNMENT - 1);
-	ulBufferTotalSize = ulBufferDataSize + sizeof(tShbLinBuff);
-
-	// allocate a new or open an existing shared buffer
-	ShbError = ShbIpcAllocBuffer(ulBufferTotalSize, pszBufferID_p,
-				     &pShbInstance, &fShbNewCreated);
-	if (ShbError != kShbOk) {
-		goto Exit;
-	}
-
-	if (pShbInstance == NULL) {
-		ShbError = kShbOutOfMem;
-		goto Exit;
-	}
-
-	// get pointer to shared buffer
-	pShbLinBuff = (tShbLinBuff *) ShbIpcGetShMemPtr(pShbInstance);
-
-	// if the shared buffer was new created, than this process has
-	// to initialize it, otherwise the buffer is already in use
-	// and *must not* be reseted
-	if (fShbNewCreated) {
-#ifndef NDEBUG
-		{
-			memset(pShbLinBuff, 0xCC, ulBufferTotalSize);
-		}
-#endif
-
-		pShbLinBuff->m_ShbLinMagicID = SBL_MAGIC_ID;
-		pShbLinBuff->m_ulBufferTotalSize = ulBufferTotalSize;
-		pShbLinBuff->m_ulBufferDataSize = ulBufferDataSize;
-	} else {
-		if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
-			ShbError = kShbInvalidBufferType;
-			goto Exit;
-		}
-	}
-
-      Exit:
-
-	*ppShbInstance_p = pShbInstance;
-	*pfShbNewCreated_p = fShbNewCreated;
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Release Linear Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbLinReleaseBuffer(tShbInstance pShbInstance_p)
-{
-
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	ShbError = ShbIpcReleaseBuffer(pShbInstance_p);
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Write data block to Linear Shared Buffer
-//---------------------------------------------------------------------------
-tShbError ShbLinWriteDataBlock(tShbInstance pShbInstance_p,
-			       unsigned long ulDstBufferOffs_p,
-			       const void *pSrcDataBlock_p,
-			       unsigned long ulDataBlockSize_p)
-{
-
-	tShbLinBuff *pShbLinBuff;
-	unsigned char *pShbLinDataPtr;
-	unsigned char *pScrDataPtr;
-	unsigned long ulBufferDataSize;
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	if ((pSrcDataBlock_p == NULL) || (ulDataBlockSize_p == 0)) {
-		// nothing to do here
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	if (ulDataBlockSize_p > SBL_MAX_BLOCK_SIZE) {
-		ShbError = kShbExceedDataSizeLimit;
-		goto Exit;
-	}
-
-	pShbLinBuff = ShbLinGetBuffer(pShbInstance_p);
-	pScrDataPtr = (unsigned char *)pSrcDataBlock_p;
-	ShbError = kShbOk;
-
-	if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// check if offeset and size for the write operation matches with
-	// the size of the shared buffer
-	ulBufferDataSize = pShbLinBuff->m_ulBufferDataSize;
-	if ((ulDstBufferOffs_p > ulBufferDataSize) ||
-	    (ulDataBlockSize_p > ulBufferDataSize) ||
-	    ((ulDstBufferOffs_p + ulDataBlockSize_p) > ulBufferDataSize)) {
-		ShbError = kShbDataOutsideBufferArea;
-		goto Exit;
-	}
-
-	// copy the data to the linear buffer
-	// (the copy process will be done inside of any critical/locked section)
-	pShbLinDataPtr = &pShbLinBuff->m_Data;	// ptr to start of data area
-	pShbLinDataPtr += ulDstBufferOffs_p;
-
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		memcpy(pShbLinDataPtr, pScrDataPtr, ulDataBlockSize_p);
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Read data block from Linear Shared Buffer
-//---------------------------------------------------------------------------
-tShbError ShbLinReadDataBlock(tShbInstance pShbInstance_p,
-			      void *pDstDataBlock_p,
-			      unsigned long ulSrcBufferOffs_p,
-			      unsigned long ulDataBlockSize_p)
-{
-
-	tShbLinBuff *pShbLinBuff;
-	unsigned char *pShbLinDataPtr;
-	unsigned char *pDstDataPtr;
-	unsigned long ulBufferDataSize;
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	if ((pDstDataBlock_p == NULL) || (ulDataBlockSize_p == 0)) {
-		// nothing to do here
-		ShbError = kShbOk;
-		goto Exit;
-	}
-
-	if (ulDataBlockSize_p > SBL_MAX_BLOCK_SIZE) {
-		ShbError = kShbExceedDataSizeLimit;
-		goto Exit;
-	}
-
-	pShbLinBuff = ShbLinGetBuffer(pShbInstance_p);
-	pDstDataPtr = (unsigned char *)pDstDataBlock_p;
-	ShbError = kShbOk;
-
-	if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	// check if offeset and size for the read operation matches with
-	// the size of the shared buffer
-	ulBufferDataSize = pShbLinBuff->m_ulBufferDataSize;
-	if ((ulSrcBufferOffs_p > ulBufferDataSize) ||
-	    (ulDataBlockSize_p > ulBufferDataSize) ||
-	    ((ulSrcBufferOffs_p + ulDataBlockSize_p) > ulBufferDataSize)) {
-		ShbError = kShbDataOutsideBufferArea;
-		goto Exit;
-	}
-
-	// copy the data to the linear buffer
-	// (the copy process will be done inside of any critical/locked section)
-	pShbLinDataPtr = &pShbLinBuff->m_Data;	// ptr to start of data area
-	pShbLinDataPtr += ulSrcBufferOffs_p;
-
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		memcpy(pDstDataPtr, pShbLinDataPtr, ulDataBlockSize_p);
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-      Exit:
-
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  DEBUG: Trace Linear Shared Buffer
-//---------------------------------------------------------------------------
-
-#ifndef NDEBUG
-tShbError ShbLinTraceBuffer(tShbInstance pShbInstance_p)
-{
-
-	tShbLinBuff *pShbLinBuff;
-	char szMagigID[sizeof(SBL_MAGIC_ID) + 1];
-	tShbError ShbError;
-
-	TRACE0("\n\n##### Linear Shared Buffer #####\n");
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		TRACE1("\nERROR: invalid buffer address (0x%08lX)\n",
-		       (unsigned long)pShbInstance_p);
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-
-	pShbLinBuff = ShbLinGetBuffer(pShbInstance_p);
-	ShbError = kShbOk;
-
-	if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
-		ShbError = kShbInvalidBufferType;
-		goto Exit;
-	}
-
-	*(unsigned int *)&szMagigID[0] = pShbLinBuff->m_ShbLinMagicID;
-	szMagigID[sizeof(SBL_MAGIC_ID)] = '\0';
-
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		TRACE1("\nBuffer Address:   0x%08lX\n",
-		       (unsigned long)pShbLinBuff);
-
-		TRACE0("\nHeader Info:");
-		TRACE2("\nMagigID:          '%s' (%08X)", szMagigID,
-		       pShbLinBuff->m_ShbLinMagicID);
-		TRACE1("\nBufferTotalSize:  %4lu [Bytes]",
-		       pShbLinBuff->m_ulBufferTotalSize);
-		TRACE1("\nBufferDataSize:   %4lu [Bytes]",
-		       pShbLinBuff->m_ulBufferDataSize);
-
-		ShbTraceDump(&pShbLinBuff->m_Data,
-			     pShbLinBuff->m_ulBufferDataSize, 0x00000000L,
-			     "\nData Area:");
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-      Exit:
-
-	return (ShbError);
-
-}
-#endif
-
-//---------------------------------------------------------------------------
-//  Dump buffer contents
-//---------------------------------------------------------------------------
-
-#ifndef NDEBUG
-tShbError ShbTraceDump(const unsigned char *pabStartAddr_p,
-		       unsigned long ulDataSize_p,
-		       unsigned long ulAddrOffset_p, const char *pszInfoText_p)
-{
-
-	const unsigned char *pabBuffData;
-	unsigned long ulBuffSize;
-	unsigned char bData;
-	int nRow;
-	int nCol;
-
-	// get pointer to buffer and length of buffer
-	pabBuffData = pabStartAddr_p;
-	ulBuffSize = ulDataSize_p;
-
-	if (pszInfoText_p != NULL) {
-		TRACE1("%s", pszInfoText_p);
-	}
-	// dump buffer contents
-	for (nRow = 0;; nRow++) {
-		TRACE1("\n%08lX:   ",
-		       (unsigned long)(nRow * 0x10) + ulAddrOffset_p);
-
-		for (nCol = 0; nCol < 16; nCol++) {
-			if ((unsigned long)nCol < ulBuffSize) {
-				TRACE1("%02X ",
-				       (unsigned int)*(pabBuffData + nCol));
-			} else {
-				TRACE0("   ");
-			}
-		}
-
-		TRACE0(" ");
-
-		for (nCol = 0; nCol < 16; nCol++) {
-			bData = *pabBuffData++;
-			if ((unsigned long)nCol < ulBuffSize) {
-				if ((bData >= 0x20) && (bData < 0x7F)) {
-					TRACE1("%c", bData);
-				} else {
-					TRACE0(".");
-				}
-			} else {
-				TRACE0(" ");
-			}
-		}
-
-		if (ulBuffSize > 16) {
-			ulBuffSize -= 16;
-		} else {
-			break;
-		}
-	}
-
-	return (kShbOk);
-
-}
-#endif // #ifndef NDEBUG
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//  Handler to signal new data event for Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-int ShbCirSignalHandlerNewData(tShbInstance pShbInstance_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-	unsigned long ulDataSize;
-	unsigned long ulBlockCount;
-	tShbError ShbError;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		return FALSE;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	ShbError = kShbOk;
-
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		return FALSE;
-	}
-
-	// call application handler
-	if (pShbCirBuff->m_pfnSigHndlrNewData != NULL) {
-/*        do
-        {*/
-		ShbError = ShbCirGetReadDataSize(pShbInstance_p, &ulDataSize);
-		if ((ulDataSize > 0) && (ShbError == kShbOk)) {
-			pShbCirBuff->m_pfnSigHndlrNewData(pShbInstance_p,
-							  ulDataSize);
-		}
-
-		ShbError =
-		    ShbCirGetReadBlockCount(pShbInstance_p, &ulBlockCount);
-/*        }
-        while ((ulBlockCount > 0) && (ShbError == kShbOk));*/
-	}
-	// Return TRUE if there are pending blocks.
-	// In that case ShbIpc tries to call this function again immediately if there
-	// is no other filled shared buffer with higher priority.
-	return ((ulBlockCount > 0) && (ShbError == kShbOk));
-
-}
-
-//---------------------------------------------------------------------------
-//  Handler to reset Circular Shared Buffer
-//---------------------------------------------------------------------------
-
-void ShbCirSignalHandlerReset(tShbInstance pShbInstance_p,
-			      unsigned int fTimeOut_p)
-{
-
-	tShbCirBuff *pShbCirBuff;
-
-	// check arguments
-	if (pShbInstance_p == NULL) {
-		return;
-	}
-
-	pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
-	if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
-		return;
-	}
-
-	// reset buffer header
-	if (!fTimeOut_p) {
-		ShbIpcEnterAtomicSection(pShbInstance_p);
-		{
-			pShbCirBuff->m_ulWrIndex = 0;
-			pShbCirBuff->m_ulRdIndex = 0;
-			pShbCirBuff->m_ulNumOfWriteJobs = 0;
-			pShbCirBuff->m_ulDataInUse = 0;
-			pShbCirBuff->m_ulDataApended = 0;
-			pShbCirBuff->m_ulBlocksApended = 0;
-			pShbCirBuff->m_ulDataReadable = 0;
-			pShbCirBuff->m_ulBlocksReadable = 0;
-		}
-		ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-#ifndef NDEBUG
-		{
-			memset(&pShbCirBuff->m_Data, 0xCC,
-			       pShbCirBuff->m_ulBufferDataSize);
-		}
-#endif
-	}
-
-	// call application handler
-	if (pShbCirBuff->m_pfnSigHndlrReset != NULL) {
-		pShbCirBuff->m_pfnSigHndlrReset(pShbInstance_p, fTimeOut_p);
-	}
-
-	// unlock buffer
-	ShbIpcEnterAtomicSection(pShbInstance_p);
-	{
-		pShbCirBuff->m_fBufferLocked = FALSE;
-		pShbCirBuff->m_pfnSigHndlrReset = NULL;
-	}
-	ShbIpcLeaveAtomicSection(pShbInstance_p);
-
-	return;
-
-}
-
-// EOF

drivers/staging/epl/SharedBuff.h

@@ -1,187 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      Project independend shared buffer (linear + circular)
-
-  Description:  Declaration of platform independend part for the
-                shared buffer
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-  2006/06/27 -rs:   V 1.00 (initial version)
-
-****************************************************************************/
-
-#ifndef _SHAREDBUFF_H_
-#define _SHAREDBUFF_H_
-
-//---------------------------------------------------------------------------
-//  Type definitions
-//---------------------------------------------------------------------------
-
-typedef enum {
-	kShbOk = 0,
-	kShbNoReadableData = 1,
-	kShbDataTruncated = 2,
-	kShbBufferFull = 3,
-	kShbDataOutsideBufferArea = 4,
-	kShbBufferAlreadyCompleted = 5,
-	kShbMemUsedByOtherProcs = 6,
-	kShbOpenMismatch = 7,
-	kShbInvalidBufferType = 8,
-	kShbInvalidArg = 9,
-	kShbBufferInvalid = 10,
-	kShbOutOfMem = 11,
-	kShbAlreadyReseting = 12,
-	kShbAlreadySignaling = 13,
-	kShbExceedDataSizeLimit = 14,
-
-} tShbError;
-
-// 2006/08/24 d.k.: Priority for threads (new data, job signaling)
-typedef enum {
-	kShbPriorityLow = 0,
-	kShbPriorityNormal = 1,
-	kshbPriorityHigh = 2
-} tShbPriority;
-
-typedef struct {
-	unsigned int m_uiFullBlockSize;	// real size of allocated block (incl. alignment fill bytes)
-	unsigned long m_ulAvailableSize;	// still available size for data
-	unsigned long m_ulWrIndex;	// current write index
-	unsigned int m_fBufferCompleted;	// TRUE if allocated block is complete filled with data
-
-} tShbCirChunk;
-
-typedef void *tShbInstance;
-
-typedef void (*tShbCirSigHndlrNewData) (tShbInstance pShbInstance_p,
-					unsigned long ulDataBlockSize_p);
-typedef void (*tShbCirSigHndlrReset) (tShbInstance pShbInstance_p,
-				      unsigned int fTimeOut_p);
-
-//---------------------------------------------------------------------------
-//  Prototypes
-//---------------------------------------------------------------------------
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-	tShbError ShbInit(void);
-	tShbError ShbExit(void);
-
-// Circular Shared Buffer
-	tShbError ShbCirAllocBuffer(unsigned long ulBufferSize_p,
-				    const char *pszBufferID_p,
-				    tShbInstance * ppShbInstance_p,
-				    unsigned int *pfShbNewCreated_p);
-	tShbError ShbCirReleaseBuffer(tShbInstance pShbInstance_p);
-
-
-	tShbError ShbCirResetBuffer(tShbInstance pShbInstance_p,
-				    unsigned long ulTimeOut_p,
-				    tShbCirSigHndlrReset
-				    pfnSignalHandlerReset_p);
-	tShbError ShbCirWriteDataBlock(tShbInstance pShbInstance_p,
-				       const void *pSrcDataBlock_p,
-				       unsigned long ulDataBlockSize_p);
-	tShbError ShbCirAllocDataBlock(tShbInstance pShbInstance_p,
-				       tShbCirChunk * pShbCirChunk_p,
-				       unsigned long ulDataBufferSize_p);
-	tShbError ShbCirWriteDataChunk(tShbInstance pShbInstance_p,
-				       tShbCirChunk * pShbCirChunk_p,
-				       const void *pSrcDataChunk_p,
-				       unsigned long ulDataChunkSize_p,
-				       unsigned int *pfBufferCompleted_p);
-	tShbError ShbCirReadDataBlock(tShbInstance pShbInstance_p,
-				      void *pDstDataBlock_p,
-				      unsigned long ulRdBuffSize_p,
-				      unsigned long *pulDataBlockSize_p);
-	tShbError ShbCirGetReadDataSize(tShbInstance pShbInstance_p,
-					unsigned long *pulDataBlockSize_p);
-	tShbError ShbCirGetReadBlockCount(tShbInstance pShbInstance_p,
-					  unsigned long *pulDataBlockCount_p);
-	tShbError ShbCirSetSignalHandlerNewData(tShbInstance pShbInstance_p,
-						tShbCirSigHndlrNewData
-						pfnShbSignalHandlerNewData_p,
-						tShbPriority ShbPriority_p);
-
-
-// Linear Shared Buffer
-	tShbError ShbLinAllocBuffer(unsigned long ulBufferSize_p,
-				    const char *pszBufferID_p,
-				    tShbInstance * ppShbInstance_p,
-				    unsigned int *pfShbNewCreated_p);
-	tShbError ShbLinReleaseBuffer(tShbInstance pShbInstance_p);
-
-
-	tShbError ShbLinWriteDataBlock(tShbInstance pShbInstance_p,
-				       unsigned long ulDstBufferOffs_p,
-				       const void *pSrcDataBlock_p,
-				       unsigned long ulDataBlockSize_p);
-	tShbError ShbLinReadDataBlock(tShbInstance pShbInstance_p,
-				      void *pDstDataBlock_p,
-				      unsigned long ulSrcBufferOffs_p,
-				      unsigned long ulDataBlockSize_p);
-
-
-#ifndef NDEBUG
-	tShbError ShbCirTraceBuffer(tShbInstance pShbInstance_p);
-	tShbError ShbLinTraceBuffer(tShbInstance pShbInstance_p);
-	tShbError ShbTraceDump(const unsigned char *pabStartAddr_p,
-			       unsigned long ulDataSize_p,
-			       unsigned long ulAddrOffset_p,
-			       const char *pszInfoText_p);
-#else
-#define ShbCirTraceBuffer(p0)
-#define ShbLinTraceBuffer(p0)
-#define ShbTraceDump(p0, p1, p2, p3)
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif				// #ifndef _SHAREDBUFF_H_

drivers/staging/epl/ShbIpc-LinuxKernel.c

@@ -1,944 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      Project independend shared buffer (linear + circular)
-
-  Description:  Implementation of platform specific part for the
-                shared buffer
-                (Implementation for Linux KernelSpace)
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-  2006/06/28 -rs:   V 1.00 (initial version)
-
-****************************************************************************/
-
-#include "global.h"
-#include "SharedBuff.h"
-#include "ShbIpc.h"
-#include "ShbLinuxKernel.h"
-#include "Debug.h"
-
-#include <linux/string.h>
-#include <linux/module.h>
-#include <asm/processor.h>
-//#include <linux/vmalloc.h>
-#include <linux/sched.h>
-#include <linux/param.h>
-#include <linux/spinlock.h>
-#include <linux/wait.h>
-#include <linux/completion.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-//  Configuration
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Constant definitions
-//---------------------------------------------------------------------------
-
-#define MAX_LEN_BUFFER_ID       256
-
-#define TIMEOUT_ENTER_ATOMIC    1000	// (ms) for debgging: INFINITE
-#define TIMEOUT_TERM_THREAD     1000
-#define INFINITE                3600
-
-#define SBI_MAGIC_ID            0x5342492B	// magic ID ("SBI+")
-#define SBH_MAGIC_ID            0x5342482A	// magic ID ("SBH*")
-
-#define INVALID_ID              -1
-
-#define TABLE_SIZE              10
-
-//---------------------------------------------------------------------------
-//  Local types
-//---------------------------------------------------------------------------
-
-// This structure is the common header for the shared memory region used
-// by all processes attached this shared memory. It includes common
-// information to administrate/manage the shared buffer from a couple of
-// separated processes (e.g. the refernce counter). This structure is
-// located at the start of the shared memory region itself and exists
-// consequently only one times per shared memory instance.
-typedef struct {
-
-	unsigned long m_ulShMemSize;
-	unsigned long m_ulRefCount;
-	int m_iBufferId;
-//    int                 m_iUserSpaceMem;           //0 for userspace mem   !=0 kernelspace mem
-	spinlock_t m_SpinlockBuffAccess;
-	BOOL m_fNewData;
-	BOOL m_fJobReady;
-	wait_queue_head_t m_WaitQueueNewData;
-	wait_queue_head_t m_WaitQueueJobReady;
-
-#ifndef NDEBUG
-	unsigned long m_ulOwnerProcID;
-#endif
-
-} tShbMemHeader;
-
-// This structure is the "external entry point" from a separate process
-// to get access to a shared buffer. This structure includes all platform
-// resp. target specific information to administrate/manage the shared
-// buffer from a separate process. Every process attached to the shared
-// buffer has its own runtime instance of this structure with its individual
-// runtime data (e.g. the scope of an event handle is limitted to the
-// owner process only). The structure member <m_pShbMemHeader> points
-// to the (process specific) start address of the shared memory region
-// itself.
-typedef struct {
-	unsigned long m_SbiMagicID;	// magic ID ("SBI+")
-//    void*               m_pSharedMem;
-	int m_tThreadNewDataId;
-	long m_lThreadNewDataNice;	// nice value of the new data thread
-	int m_tThreadJobReadyId;
-	unsigned long m_ulFlagsBuffAccess;	// d.k. moved from tShbMemHeader, because each
-	// process needs to store the interrupt flags separately
-	tSigHndlrNewData m_pfnSigHndlrNewData;
-	unsigned long m_ulTimeOutJobReady;
-	tSigHndlrJobReady m_pfnSigHndlrJobReady;
-	tShbMemHeader *m_pShbMemHeader;
-	int m_iThreadTermFlag;
-	struct completion m_CompletionNewData;
-/*
-    struct semaphore    *m_pSemBuffAccess;
-    struct semaphore    *m_pSemNewData;
-    struct semaphore    *m_pSemStopSignalingNewData;
-    struct semaphore    *m_pSemJobReady;
-*/
-#ifndef NDEBUG
-	unsigned long m_ulThreadIDNewData;
-	unsigned long m_ulThreadIDJobReady;
-#endif
-} tShbMemInst;
-
-//---------------------------------------------------------------------------
-//  Prototypes of internal functions
-//---------------------------------------------------------------------------
-
-//tShbMemInst*            ShbIpcGetShbMemInst         (tShbInstance pShbInstance_p);
-//tShbMemHeader*          ShbIpcGetShbMemHeader       (tShbMemInst* pShbMemInst_p);
-
-//---------------------------------------------------------------------------
-//  Get pointer to process local information structure
-//---------------------------------------------------------------------------
-
-static inline tShbMemInst *ShbIpcGetShbMemInst(tShbInstance pShbInstance_p)
-{
-
-	tShbMemInst *pShbMemInst;
-
-	pShbMemInst = (tShbMemInst *) pShbInstance_p;
-
-	return (pShbMemInst);
-
-}
-
-//---------------------------------------------------------------------------
-//  Get pointer to shared memory header
-//---------------------------------------------------------------------------
-
-static inline tShbMemHeader *ShbIpcGetShbMemHeader(tShbMemInst * pShbMemInst_p)
-{
-
-	tShbMemHeader *pShbMemHeader;
-
-	pShbMemHeader = pShbMemInst_p->m_pShbMemHeader;
-
-	return (pShbMemHeader);
-
-}
-
-//  Get pointer to process local information structure
-//#define ShbIpcGetShbMemInst(pShbInstance_p) ((tShbMemInst*)pShbInstance_p)
-
-//  Get pointer to shared memory header
-//#define ShbIpcGetShbMemHeader(pShbMemInst_p) (pShbMemInst_p->m_pShbMemHeader)
-
-// not inlined internal functions
-int ShbIpcThreadSignalNewData(void *pvThreadParam_p);
-int ShbIpcThreadSignalJobReady(void *pvThreadParam_p);
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-struct sShbMemTable *psMemTableElementFirst_g;
-
-static void *ShbIpcAllocPrivateMem(unsigned long ulMemSize_p);
-static int ShbIpcFindListElement(int iBufferId,
-				 struct sShbMemTable
-				 **ppsReturnMemTableElement);
-static void ShbIpcAppendListElement(struct sShbMemTable *sNewMemTableElement);
-static void ShbIpcDeleteListElement(int iBufferId);
-static void ShbIpcCrc32GenTable(unsigned long aulCrcTable[256]);
-static unsigned long ShbIpcCrc32GetCrc(const char *pcString,
-				       unsigned long aulCrcTable[256]);
-
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-// not inlined external functions
-
-//---------------------------------------------------------------------------
-//  Initialize IPC for Shared Buffer Module
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcInit(void)
-{
-	psMemTableElementFirst_g = NULL;
-	return (kShbOk);
-
-}
-
-//---------------------------------------------------------------------------
-//  Deinitialize IPC for Shared Buffer Module
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcExit(void)
-{
-
-	return (kShbOk);
-
-}
-
-//---------------------------------------------------------------------------
-//  Allocate Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcAllocBuffer(unsigned long ulBufferSize_p,
-			    const char *pszBufferID_p,
-			    tShbInstance * ppShbInstance_p,
-			    unsigned int *pfShbNewCreated_p)
-{
-	tShbError ShbError;
-	int iBufferId = 0;
-	unsigned long ulCrc32 = 0;
-	unsigned int uiFirstProcess = 0;
-	unsigned long ulShMemSize;
-	tShbMemHeader *pShbMemHeader;
-	tShbMemInst *pShbMemInst = NULL;
-	tShbInstance pShbInstance;
-	unsigned int fShMemNewCreated = FALSE;
-	void *pSharedMem = NULL;
-	unsigned long aulCrcTable[256];
-	struct sShbMemTable *psMemTableElement;
-
-	DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer \n");
-	ulShMemSize = ulBufferSize_p + sizeof(tShbMemHeader);
-
-	//create Buffer ID
-	ShbIpcCrc32GenTable(aulCrcTable);
-	ulCrc32 = ShbIpcCrc32GetCrc(pszBufferID_p, aulCrcTable);
-	iBufferId = ulCrc32;
-	DEBUG_LVL_29_TRACE2
-	    ("ShbIpcAllocBuffer BufferSize:%d sizeof(tShb..):%d\n",
-	     ulBufferSize_p, sizeof(tShbMemHeader));
-	DEBUG_LVL_29_TRACE2("ShbIpcAllocBuffer BufferId:%d MemSize:%d\n",
-			    iBufferId, ulShMemSize);
-	//---------------------------------------------------------------
-	// (1) open an existing or create a new shared memory
-	//---------------------------------------------------------------
-	//test if buffer already exists
-	if (ShbIpcFindListElement(iBufferId, &psMemTableElement) == 0) {
-		//Buffer already exists
-		fShMemNewCreated = FALSE;
-		pSharedMem = psMemTableElement->m_pBuffer;
-		DEBUG_LVL_29_TRACE1
-		    ("ShbIpcAllocBuffer attach Buffer at:%p Id:%d\n",
-		     pSharedMem);
-		uiFirstProcess = 1;
-	} else {
-		//create new Buffer
-		fShMemNewCreated = TRUE;
-		uiFirstProcess = 0;
-		pSharedMem = kmalloc(ulShMemSize, GFP_KERNEL);
-		DEBUG_LVL_29_TRACE2
-		    ("ShbIpcAllocBuffer Create New Buffer at:%p Id:%d\n",
-		     pSharedMem, iBufferId);
-		if (pSharedMem == NULL) {
-			//unable to create mem
-			ShbError = kShbOutOfMem;
-			goto Exit;
-		}
-		DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer create semas\n");
-		// append Element to Mem Table
-		psMemTableElement =
-		    kmalloc(sizeof(struct sShbMemTable), GFP_KERNEL);
-		psMemTableElement->m_iBufferId = iBufferId;
-		psMemTableElement->m_pBuffer = pSharedMem;
-		psMemTableElement->m_psNextMemTableElement = NULL;
-		ShbIpcAppendListElement(psMemTableElement);
-	}
-
-	DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer update header\n");
-	//update header
-	pShbMemHeader = (tShbMemHeader *) pSharedMem;
-	DEBUG_LVL_29_TRACE1
-	    ("ShbIpcAllocBuffer 0 pShbMemHeader->m_ulShMemSize: %d\n",
-	     pShbMemHeader->m_ulShMemSize);
-	// allocate a memory block from process specific mempool to save
-	// process local information to administrate/manage the shared buffer
-	DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer alloc private mem\n");
-	pShbMemInst =
-	    (tShbMemInst *) ShbIpcAllocPrivateMem(sizeof(tShbMemInst));
-	if (pShbMemInst == NULL) {
-		ShbError = kShbOutOfMem;
-		goto Exit;
-	}
-	// reset complete header to default values
-	//pShbMemInst->m_SbiMagicID                             = SBI_MAGIC_ID;
-//    pShbMemInst->m_pSharedMem                               = pSharedMem;
-	pShbMemInst->m_tThreadNewDataId = INVALID_ID;
-	pShbMemInst->m_tThreadJobReadyId = INVALID_ID;
-	pShbMemInst->m_pfnSigHndlrNewData = NULL;
-	pShbMemInst->m_ulTimeOutJobReady = 0;
-	pShbMemInst->m_pfnSigHndlrJobReady = NULL;
-	pShbMemInst->m_pShbMemHeader = pShbMemHeader;
-	pShbMemInst->m_iThreadTermFlag = 0;
-
-	// initialize completion etc.
-	init_completion(&pShbMemInst->m_CompletionNewData);
-
-	ShbError = kShbOk;
-	if (fShMemNewCreated) {
-		// this process was the first who wanted to use the shared memory,
-		// so a new shared memory was created
-		// -> setup new header information inside the shared memory region
-		//    itself
-		pShbMemHeader->m_ulShMemSize = ulShMemSize;
-		pShbMemHeader->m_ulRefCount = 1;
-		pShbMemHeader->m_iBufferId = iBufferId;
-		// initialize spinlock
-		spin_lock_init(&pShbMemHeader->m_SpinlockBuffAccess);
-		// initialize wait queues
-		init_waitqueue_head(&pShbMemHeader->m_WaitQueueNewData);
-		init_waitqueue_head(&pShbMemHeader->m_WaitQueueJobReady);
-	} else {
-		// any other process has created the shared memory and this
-		// process only has to attach to it
-		// -> check and update existing header information inside the
-		//    shared memory region itself
-		if (pShbMemHeader->m_ulShMemSize != ulShMemSize) {
-			ShbError = kShbOpenMismatch;
-			goto Exit;
-		}
-		pShbMemHeader->m_ulRefCount++;
-	}
-
-      Exit:
-	pShbInstance = (tShbInstance *) pShbMemInst;
-	*pfShbNewCreated_p = fShMemNewCreated;
-	*ppShbInstance_p = pShbInstance;
-	return (ShbError);
-
-}
-
-//---------------------------------------------------------------------------
-//  Release Shared Buffer
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcReleaseBuffer(tShbInstance pShbInstance_p)
-{
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	tShbError ShbError;
-	tShbError ShbError2;
-
-	DEBUG_LVL_26_TRACE1("ShbIpcReleaseBuffer(%p)\n", pShbInstance_p);
-	if (pShbInstance_p == NULL) {
-		return (kShbOk);
-	}
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-
-	// stop threads in any case, because they are bound to that specific instance
-	ShbError2 = ShbIpcStopSignalingNewData(pShbInstance_p);
-	// d.k.: Whats up with JobReady thread?
-	//       Just wake it up, but without setting the semaphore variable
-	wake_up_interruptible(&pShbMemHeader->m_WaitQueueJobReady);
-
-	if (!--pShbMemHeader->m_ulRefCount) {
-		ShbError = kShbOk;
-		// delete mem table element
-		ShbIpcDeleteListElement(pShbMemHeader->m_iBufferId);
-		// delete shared mem
-		kfree(pShbMemInst->m_pShbMemHeader);
-	} else {
-		ShbError = kShbMemUsedByOtherProcs;
-	}
-	//delete privat mem
-	kfree(pShbMemInst);
-	return (ShbError);
-}
-
-//---------------------------------------------------------------------------
-//  Enter atomic section for Shared Buffer access
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcEnterAtomicSection(tShbInstance pShbInstance_p)
-{
-
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	tShbError ShbError = kShbOk;
-
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-	DEBUG_LVL_29_TRACE0("enter atomic\n");
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-
-	// lock interrupts
-	spin_lock_irqsave(&pShbMemHeader->m_SpinlockBuffAccess,
-			  pShbMemInst->m_ulFlagsBuffAccess);
-
-      Exit:
-	return ShbError;
-
-}
-
-//---------------------------------------------------------------------------
-//  Leave atomic section for Shared Buffer access
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcLeaveAtomicSection(tShbInstance pShbInstance_p)
-{
-
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	tShbError ShbError = kShbOk;
-
-	if (pShbInstance_p == NULL) {
-		ShbError = kShbInvalidArg;
-		goto Exit;
-	}
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-	// unlock interrupts
-	spin_unlock_irqrestore(&pShbMemHeader->m_SpinlockBuffAccess,
-			       pShbMemInst->m_ulFlagsBuffAccess);
-
-      Exit:
-	DEBUG_LVL_29_TRACE0("Leave Atomic \n");
-	return ShbError;
-
-}
-
-//---------------------------------------------------------------------------
-//  Start signaling of new data (called from reading process)
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcStartSignalingNewData(tShbInstance pShbInstance_p,
-				      tSigHndlrNewData pfnSignalHandlerNewData_p,
-				      tShbPriority ShbPriority_p)
-{
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	tShbError ShbError;
-
-	DEBUG_LVL_29_TRACE0("------->ShbIpcStartSignalingNewData\n");
-	if ((pShbInstance_p == NULL) || (pfnSignalHandlerNewData_p == NULL)) {
-		return (kShbInvalidArg);
-	}
-
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-	ShbError = kShbOk;
-
-	if ((pShbMemInst->m_tThreadNewDataId != INVALID_ID)
-	    || (pShbMemInst->m_pfnSigHndlrNewData != NULL)) {
-		ShbError = kShbAlreadySignaling;
-		goto Exit;
-	}
-	DEBUG_LVL_26_TRACE2
-	    ("ShbIpcStartSignalingNewData(%p) m_pfnSigHndlrNewData = %p\n",
-	     pShbInstance_p, pfnSignalHandlerNewData_p);
-	pShbMemInst->m_pfnSigHndlrNewData = pfnSignalHandlerNewData_p;
-	pShbMemHeader->m_fNewData = FALSE;
-	pShbMemInst->m_iThreadTermFlag = 0;
-
-	switch (ShbPriority_p) {
-	case kShbPriorityLow:
-		pShbMemInst->m_lThreadNewDataNice = -2;
-		break;
-
-	case kShbPriorityNormal:
-		pShbMemInst->m_lThreadNewDataNice = -9;
-		break;
-
-	case kshbPriorityHigh:
-		pShbMemInst->m_lThreadNewDataNice = -20;
-		break;
-
-	}
-
-	//create thread for signalling new data
-	pShbMemInst->m_tThreadNewDataId =
-		kernel_thread(ShbIpcThreadSignalNewData, pShbInstance_p,
-				CLONE_FS | CLONE_FILES);
-
-      Exit:
-	return ShbError;
-
-}
-
-//---------------------------------------------------------------------------
-//  Stop signaling of new data (called from reading process)
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcStopSignalingNewData(tShbInstance pShbInstance_p)
-{
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	tShbError ShbError;
-
-	DEBUG_LVL_29_TRACE0("------->ShbIpcStopSignalingNewData\n");
-	if (pShbInstance_p == NULL) {
-		return (kShbInvalidArg);
-	}
-	ShbError = kShbOk;
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-
-	DEBUG_LVL_26_TRACE2
-	    ("ShbIpcStopSignalingNewData(%p) pfnSignHndlrNewData=%p\n",
-	     pShbInstance_p, pShbMemInst->m_pfnSigHndlrNewData);
-	if (pShbMemInst->m_pfnSigHndlrNewData != NULL) {	// signal handler was set before
-		int iErr;
-		//set termination flag in mem header
-		pShbMemInst->m_iThreadTermFlag = 1;
-
-		// check if thread is still running at all by sending the null-signal to this thread
-		/* iErr = kill_proc(pShbMemInst->m_tThreadNewDataId, 0, 1); */
-		iErr = send_sig(0, pShbMemInst->m_tThreadNewDataId, 1);
-		if (iErr == 0) {
-			// wake up thread, because it is still running
-			wake_up_interruptible(&pShbMemHeader->
-					      m_WaitQueueNewData);
-
-			//wait for termination of thread
-			wait_for_completion(&pShbMemInst->m_CompletionNewData);
-		}
-
-		pShbMemInst->m_pfnSigHndlrNewData = NULL;
-		pShbMemInst->m_tThreadNewDataId = INVALID_ID;
-	}
-
-	return ShbError;
-
-}
-
-//---------------------------------------------------------------------------
-//  Signal new data (called from writing process)
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcSignalNewData(tShbInstance pShbInstance_p)
-{
-	tShbMemHeader *pShbMemHeader;
-
-	if (pShbInstance_p == NULL) {
-		return (kShbInvalidArg);
-	}
-	pShbMemHeader =
-	    ShbIpcGetShbMemHeader(ShbIpcGetShbMemInst(pShbInstance_p));
-	//set semaphore
-	pShbMemHeader->m_fNewData = TRUE;
-	DEBUG_LVL_29_TRACE0("ShbIpcSignalNewData set Sem -> New Data\n");
-
-	wake_up_interruptible(&pShbMemHeader->m_WaitQueueNewData);
-	return (kShbOk);
-}
-
-//---------------------------------------------------------------------------
-//  Start signaling for job ready (called from waiting process)
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcStartSignalingJobReady(tShbInstance pShbInstance_p,
-				       unsigned long ulTimeOut_p,
-				       tSigHndlrJobReady pfnSignalHandlerJobReady_p)
-{
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	tShbError ShbError;
-
-	if ((pShbInstance_p == NULL) || (pfnSignalHandlerJobReady_p == NULL)) {
-		return (kShbInvalidArg);
-	}
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-
-	ShbError = kShbOk;
-	if ((pShbMemInst->m_tThreadJobReadyId != INVALID_ID)
-	    || (pShbMemInst->m_pfnSigHndlrJobReady != NULL)) {
-		ShbError = kShbAlreadySignaling;
-		goto Exit;
-	}
-	pShbMemInst->m_ulTimeOutJobReady = ulTimeOut_p;
-	pShbMemInst->m_pfnSigHndlrJobReady = pfnSignalHandlerJobReady_p;
-	pShbMemHeader->m_fJobReady = FALSE;
-	//create thread for signalling new data
-	pShbMemInst->m_tThreadJobReadyId =
-		kernel_thread(ShbIpcThreadSignalJobReady, pShbInstance_p,
-				CLONE_FS | CLONE_FILES);
-      Exit:
-	return ShbError;
-}
-
-//---------------------------------------------------------------------------
-//  Signal job ready (called from executing process)
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcSignalJobReady(tShbInstance pShbInstance_p)
-{
-	tShbMemHeader *pShbMemHeader;
-
-	DEBUG_LVL_29_TRACE0("ShbIpcSignalJobReady\n");
-	if (pShbInstance_p == NULL) {
-		return (kShbInvalidArg);
-	}
-	pShbMemHeader =
-	    ShbIpcGetShbMemHeader(ShbIpcGetShbMemInst(pShbInstance_p));
-	//set semaphore
-	pShbMemHeader->m_fJobReady = TRUE;
-	DEBUG_LVL_29_TRACE0("ShbIpcSignalJobReady set Sem -> Job Ready \n");
-
-	wake_up_interruptible(&pShbMemHeader->m_WaitQueueJobReady);
-	return (kShbOk);
-}
-
-//---------------------------------------------------------------------------
-//  Get pointer to common used share memory area
-//---------------------------------------------------------------------------
-
-void *ShbIpcGetShMemPtr(tShbInstance pShbInstance_p)
-{
-
-	tShbMemHeader *pShbMemHeader;
-	void *pShbShMemPtr;
-
-	pShbMemHeader =
-	    ShbIpcGetShbMemHeader(ShbIpcGetShbMemInst(pShbInstance_p));
-	if (pShbMemHeader != NULL) {
-		pShbShMemPtr = (u8 *) pShbMemHeader + sizeof(tShbMemHeader);
-	} else {
-		pShbShMemPtr = NULL;
-	}
-
-	return (pShbShMemPtr);
-
-}
-
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//  Get pointer to process local information structure
-//---------------------------------------------------------------------------
-
-/*tShbMemInst*  ShbIpcGetShbMemInst (
-    tShbInstance pShbInstance_p)
-{
-
-tShbMemInst*  pShbMemInst;
-
-    pShbMemInst = (tShbMemInst*)pShbInstance_p;
-
-    return (pShbMemInst);
-
-}
-*/
-
-//---------------------------------------------------------------------------
-//  Get pointer to shared memory header
-//---------------------------------------------------------------------------
-
-/*tShbMemHeader*  ShbIpcGetShbMemHeader (
-    tShbMemInst* pShbMemInst_p)
-{
-
-tShbMemHeader*  pShbMemHeader;
-
-    pShbMemHeader = pShbMemInst_p->m_pShbMemHeader;
-
-    return (pShbMemHeader);
-
-}
-*/
-
-//---------------------------------------------------------------------------
-//  Allocate a memory block from process specific mempool
-//---------------------------------------------------------------------------
-
-static void *ShbIpcAllocPrivateMem(unsigned long ulMemSize_p)
-{
-	tShbError ShbError;
-	void *pMem;
-
-	DEBUG_LVL_29_TRACE0("ShbIpcAllocPrivateMem \n");
-	//get private mem
-	pMem = kmalloc(ulMemSize_p, GFP_KERNEL);
-	if (pMem == NULL) {
-		//unable to create mem
-		ShbError = kShbOutOfMem;
-		goto Exit;
-	}
-      Exit:
-	return (pMem);
-
-}
-
-//---------------------------------------------------------------------------
-//  Thread for new data signaling
-//---------------------------------------------------------------------------
-
-int ShbIpcThreadSignalNewData(void *pvThreadParam_p)
-{
-	tShbInstance pShbInstance;
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	int iRetVal = -1;
-	int fCallAgain;
-
-	daemonize("ShbND%p", pvThreadParam_p);
-	allow_signal(SIGTERM);
-	pShbInstance = (tShbMemInst *) pvThreadParam_p;
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-
-	DEBUG_LVL_26_TRACE1("ShbIpcThreadSignalNewData(%p)\n", pvThreadParam_p);
-
-	set_user_nice(current, pShbMemInst->m_lThreadNewDataNice);
-
-//            DEBUG_LVL_29_TRACE1("ShbIpcThreadSignalNewData wait for New Data Sem %p\n",pShbMemInst->m_pSemNewData);
-	do {
-		iRetVal =
-		    wait_event_interruptible(pShbMemHeader->m_WaitQueueNewData,
-					     (pShbMemInst->m_iThreadTermFlag !=
-					      0)
-					     || (pShbMemHeader->m_fNewData !=
-						 FALSE));
-
-		if (iRetVal != 0) {	// signal pending
-			break;
-		}
-
-		if (pShbMemHeader->m_fNewData != FALSE) {
-			pShbMemHeader->m_fNewData = FALSE;
-			do {
-				fCallAgain =
-				    pShbMemInst->
-				    m_pfnSigHndlrNewData(pShbInstance);
-				// call scheduler, which will execute any task with higher priority
-				schedule();
-			} while (fCallAgain != FALSE);
-		}
-	} while (pShbMemInst->m_iThreadTermFlag == 0);
-	DEBUG_LVL_29_TRACE0("ShbIpcThreadSignalNewData terminated \n");
-	//set thread completed
-	complete_and_exit(&pShbMemInst->m_CompletionNewData, 0);
-	return 0;
-}
-
-//---------------------------------------------------------------------------
-//  Thread for new data Job Ready signaling
-//---------------------------------------------------------------------------
-
-int ShbIpcThreadSignalJobReady(void *pvThreadParam_p)
-{
-	tShbInstance pShbInstance;
-	tShbMemInst *pShbMemInst;
-	tShbMemHeader *pShbMemHeader;
-	long lTimeOut;
-	int iRetVal = -1;
-
-	daemonize("ShbJR%p", pvThreadParam_p);
-	allow_signal(SIGTERM);
-	pShbInstance = (tShbMemInst *) pvThreadParam_p;
-	pShbMemInst = ShbIpcGetShbMemInst(pShbInstance);
-	pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
-
-	DEBUG_LVL_29_TRACE0
-	    ("ShbIpcThreadSignalJobReady wait for job ready Sem\n");
-	if (pShbMemInst->m_ulTimeOutJobReady != 0) {
-		lTimeOut = (long)pShbMemInst->m_ulTimeOutJobReady;
-		//wait for job ready semaphore
-		iRetVal =
-		    wait_event_interruptible_timeout(pShbMemHeader->
-						     m_WaitQueueJobReady,
-						     (pShbMemHeader->
-						      m_fJobReady != FALSE),
-						     lTimeOut);
-	} else {
-		//wait for job ready semaphore
-		iRetVal =
-		    wait_event_interruptible(pShbMemHeader->m_WaitQueueJobReady,
-					     (pShbMemHeader->m_fJobReady !=
-					      FALSE));
-	}
-
-	if (pShbMemInst->m_pfnSigHndlrJobReady != NULL) {
-		//call Handler
-		pShbMemInst->m_pfnSigHndlrJobReady(pShbInstance,
-						   !pShbMemHeader->m_fJobReady);
-	}
-
-	pShbMemInst->m_pfnSigHndlrJobReady = NULL;
-	return 0;
-}
-
-//Build the crc table
-static void ShbIpcCrc32GenTable(unsigned long aulCrcTable[256])
-{
-	unsigned long ulCrc, ulPoly;
-	int iIndexI, iIndexJ;
-
-	ulPoly = 0xEDB88320L;
-	for (iIndexI = 0; iIndexI < 256; iIndexI++) {
-		ulCrc = iIndexI;
-		for (iIndexJ = 8; iIndexJ > 0; iIndexJ--) {
-			if (ulCrc & 1) {
-				ulCrc = (ulCrc >> 1) ^ ulPoly;
-			} else {
-				ulCrc >>= 1;
-			}
-		}
-		aulCrcTable[iIndexI] = ulCrc;
-	}
-}
-
-//Calculate the crc value
-static unsigned long ShbIpcCrc32GetCrc(const char *pcString,
-				       unsigned long aulCrcTable[256])
-{
-	unsigned long ulCrc;
-	int iIndex;
-
-	ulCrc = 0xFFFFFFFF;
-	for (iIndex = 0; iIndex < strlen(pcString); iIndex++) {
-		ulCrc =
-		    ((ulCrc >> 8) & 0x00FFFFFF) ^
-		    aulCrcTable[(ulCrc ^ pcString[iIndex]) & 0xFF];
-	}
-	return (ulCrc ^ 0xFFFFFFFF);
-
-}
-
-static void ShbIpcAppendListElement(struct sShbMemTable *psNewMemTableElement)
-{
-	struct sShbMemTable *psMemTableElement = psMemTableElementFirst_g;
-	psNewMemTableElement->m_psNextMemTableElement = NULL;
-
-	if (psMemTableElementFirst_g != NULL) {	/* sind Elemente vorhanden */
-		while (psMemTableElement->m_psNextMemTableElement != NULL) {	/* suche das letzte Element */
-			psMemTableElement =
-			    psMemTableElement->m_psNextMemTableElement;
-		}
-		psMemTableElement->m_psNextMemTableElement = psNewMemTableElement;	/*  Haenge das Element hinten an */
-	} else {		/* wenn die liste leer ist, bin ich das erste Element */
-		psMemTableElementFirst_g = psNewMemTableElement;
-	}
-}
-
-static int ShbIpcFindListElement(int iBufferId,
-				 struct sShbMemTable **ppsReturnMemTableElement)
-{
-	struct sShbMemTable *psMemTableElement = psMemTableElementFirst_g;
-	while (psMemTableElement != NULL) {
-		if (psMemTableElement->m_iBufferId == iBufferId) {
-//printk("ShbIpcFindListElement Buffer at:%p Id:%d\n",psMemTableElement->m_pBuffer,psMemTableElement->m_iBufferId);
-			*ppsReturnMemTableElement = psMemTableElement;
-//printk("ShbIpcFindListElement Buffer at:%p Id:%d\n",(*ppsReturnMemTableElement)->m_pBuffer,(*ppsReturnMemTableElement)->m_iBufferId);
-			return 0;
-		}
-		psMemTableElement = psMemTableElement->m_psNextMemTableElement;
-	}
-	return -1;
-}
-
-static void ShbIpcDeleteListElement(int iBufferId)
-{
-	struct sShbMemTable *psMemTableElement = psMemTableElementFirst_g;
-	struct sShbMemTable *psMemTableElementOld = psMemTableElementFirst_g;
-	if (psMemTableElement != NULL) {
-		while ((psMemTableElement != NULL)
-		       && (psMemTableElement->m_iBufferId != iBufferId)) {
-			psMemTableElementOld = psMemTableElement;
-			psMemTableElement =
-			    psMemTableElement->m_psNextMemTableElement;
-		}
-		if (psMemTableElement != NULL) {
-			if (psMemTableElement != psMemTableElementFirst_g) {
-				psMemTableElementOld->m_psNextMemTableElement =
-				    psMemTableElement->m_psNextMemTableElement;
-				kfree(psMemTableElement);
-			} else {
-				kfree(psMemTableElement);
-				psMemTableElementFirst_g = NULL;
-			}
-
-		}
-	}
-
-}
-

drivers/staging/epl/ShbIpc.h

@@ -1,99 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      Project independend shared buffer (linear + circular)
-
-  Description:  Declaration of platform specific part for the
-                shared buffer
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-  2006/06/27 -rs:   V 1.00 (initial version)
-
-****************************************************************************/
-
-#ifndef _SHBIPC_H_
-#define _SHBIPC_H_
-
-//---------------------------------------------------------------------------
-//  Type definitions
-//---------------------------------------------------------------------------
-
-typedef int (*tSigHndlrNewData) (tShbInstance pShbInstance_p);
-typedef void (*tSigHndlrJobReady) (tShbInstance pShbInstance_p,
-				   unsigned int fTimeOut_p);
-
-//---------------------------------------------------------------------------
-//  Prototypes
-//---------------------------------------------------------------------------
-
-tShbError ShbIpcInit(void);
-tShbError ShbIpcExit(void);
-
-tShbError ShbIpcAllocBuffer(unsigned long ulBufferSize_p,
-			    const char *pszBufferID_p,
-			    tShbInstance * ppShbInstance_p,
-			    unsigned int *pfShbNewCreated_p);
-tShbError ShbIpcReleaseBuffer(tShbInstance pShbInstance_p);
-
-tShbError ShbIpcEnterAtomicSection(tShbInstance pShbInstance_p);
-tShbError ShbIpcLeaveAtomicSection(tShbInstance pShbInstance_p);
-
-tShbError ShbIpcStartSignalingNewData(tShbInstance pShbInstance_p,
-				      tSigHndlrNewData
-				      pfnSignalHandlerNewData_p,
-				      tShbPriority ShbPriority_p);
-tShbError ShbIpcStopSignalingNewData(tShbInstance pShbInstance_p);
-tShbError ShbIpcSignalNewData(tShbInstance pShbInstance_p);
-
-tShbError ShbIpcStartSignalingJobReady(tShbInstance pShbInstance_p,
-				       unsigned long ulTimeOut_p,
-				       tSigHndlrJobReady
-				       pfnSignalHandlerJobReady_p);
-tShbError ShbIpcSignalJobReady(tShbInstance pShbInstance_p);
-
-void *ShbIpcGetShMemPtr(tShbInstance pShbInstance_p);
-
-#endif // #ifndef _SHBIPC_H_

drivers/staging/epl/ShbLinuxKernel.h

@@ -1,68 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      Project independend shared buffer (linear + circular)
-
-  Description:  Declaration of platform specific part for the
-                shared buffer
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-  2006/07/20 -rs:   V 1.00 (initial version)
-
-****************************************************************************/
-
-#ifndef _SHBLINUXKERNEL_H_
-#define _SHBLINUXKERNEL_H_
-
-struct sShbMemTable {
-	int m_iBufferId;
-	void *m_pBuffer;
-	struct sShbMemTable *m_psNextMemTableElement;
-};
-
-extern struct sShbMemTable *psMemTableElementFirst_g;
-
-#endif // _SHBLINUXKERNEL_H_

drivers/staging/epl/SocketLinuxKernel.c

@@ -1,197 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Wrapper for BSD socket API for Linux kernel
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: SocketLinuxKernel.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/08/25 d.k.:   start of implementation
-
-****************************************************************************/
-
-#include <linux/net.h>
-#include <linux/in.h>
-#include "SocketLinuxKernel.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-//  Kernel Module specific Data Structures
-//---------------------------------------------------------------------------
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-SOCKET socket(int af, int type, int protocol)
-{
-	int rc;
-	SOCKET socket;
-
-	rc = sock_create_kern(af, type, protocol, &socket);
-	if (rc < 0) {
-		socket = NULL;
-		goto Exit;
-	}
-
-      Exit:
-	return socket;
-}
-
-int bind(SOCKET socket_p, const struct sockaddr *addr, int addrlen)
-{
-	int rc;
-
-	rc = socket_p->ops->bind(socket_p, (struct sockaddr *)addr, addrlen);
-
-	return rc;
-}
-
-int closesocket(SOCKET socket_p)
-{
-	sock_release(socket_p);
-
-	return 0;
-}
-
-int recvfrom(SOCKET socket_p, char *buf, int len, int flags,
-	     struct sockaddr *from, int *fromlen)
-{
-	int rc;
-	struct msghdr msg;
-	struct kvec iov;
-
-	msg.msg_control = NULL;
-	msg.msg_controllen = 0;
-	msg.msg_name = from;	// will be struct sock_addr
-	msg.msg_namelen = *fromlen;
-	iov.iov_len = len;
-	iov.iov_base = buf;
-
-	rc = kernel_recvmsg(socket_p, &msg, &iov, 1, iov.iov_len, 0);
-
-	return rc;
-}
-
-int sendto(SOCKET socket_p, const char *buf, int len, int flags,
-	   const struct sockaddr *to, int tolen)
-{
-	int rc;
-	struct msghdr msg;
-	struct kvec iov;
-
-	msg.msg_control = NULL;
-	msg.msg_controllen = 0;
-	msg.msg_name = (struct sockaddr *)to;	// will be struct sock_addr
-	msg.msg_namelen = tolen;
-	msg.msg_flags = 0;
-	iov.iov_len = len;
-	iov.iov_base = (char *)buf;
-
-	rc = kernel_sendmsg(socket_p, &msg, &iov, 1, len);
-
-	return rc;
-}
-
-// EOF

drivers/staging/epl/SocketLinuxKernel.h

@@ -1,105 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for BSD socket API for Linux kernel
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: SocketLinuxKernel.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/08/25 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _SOCKETLINUXKERNEL_H_
-#define _SOCKETLINUXKERNEL_H_
-
-#include <linux/net.h>
-#include <linux/in.h>
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define INVALID_SOCKET  0
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct socket *SOCKET;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-int bind(SOCKET s, const struct sockaddr *addr, int addrlen);
-
-int closesocket(SOCKET s);
-
-int recvfrom(SOCKET s, char *buf, int len, int flags, struct sockaddr *from,
-	     int *fromlen);
-
-int sendto(SOCKET s, const char *buf, int len, int flags,
-	   const struct sockaddr *to, int tolen);
-
-SOCKET socket(int af, int type, int protocol);
-
-#endif // #ifndef _SOCKETLINUXKERNEL_H_

drivers/staging/epl/TimerHighReskX86.c

@@ -1,510 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  target specific implementation of
-                high resolution timer module for X86 under Linux
-                The Linux kernel has to be compiled with high resolution
-                timers enabled. This is done by configuring the kernel
-                with CONFIG_HIGH_RES_TIMERS enabled.
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: TimerHighReskX86.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:38:01 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GNU
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-****************************************************************************/
-
-#include "EplInc.h"
-#include "kernel/EplTimerHighResk.h"
-#include "Benchmark.h"
-
-//#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/hrtimer.h>
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define TIMER_COUNT           2	/* max 15 timers selectable */
-#define TIMER_MIN_VAL_SINGLE  5000	/* min 5us */
-#define TIMER_MIN_VAL_CYCLE   100000	/* min 100us */
-
-#define PROVE_OVERRUN
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)     TgtDbgPostTraceValue(v)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#define TGT_DBG_POST_TRACE_VALUE(v)
-#endif
-#define HRT_DBG_POST_TRACE_VALUE(Event_p, uiNodeId_p, wErrorCode_p) \
-    TGT_DBG_POST_TRACE_VALUE((0xE << 28) | (Event_p << 24) \
-                             | (uiNodeId_p << 16) | wErrorCode_p)
-
-#define TIMERHDL_MASK         0x0FFFFFFF
-#define TIMERHDL_SHIFT        28
-#define HDL_TO_IDX(Hdl)       ((Hdl >> TIMERHDL_SHIFT) - 1)
-#define HDL_INIT(Idx)         ((Idx + 1) << TIMERHDL_SHIFT)
-#define HDL_INC(Hdl)          (((Hdl + 1) & TIMERHDL_MASK) \
-                               | (Hdl & ~TIMERHDL_MASK))
-
-//---------------------------------------------------------------------------
-// modul global types
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplTimerEventArg m_EventArg;
-	tEplTimerkCallback m_pfnCallback;
-	struct hrtimer m_Timer;
-	BOOL m_fContinuously;
-	unsigned long long m_ullPeriod;
-
-} tEplTimerHighReskTimerInfo;
-
-typedef struct {
-	tEplTimerHighReskTimerInfo m_aTimerInfo[TIMER_COUNT];
-
-} tEplTimerHighReskInstance;
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-static tEplTimerHighReskInstance EplTimerHighReskInstance_l;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-enum hrtimer_restart EplTimerHighReskCallback(struct hrtimer *pTimer_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimerHighReskInit()
-//
-// Description: initializes the high resolution timer module.
-//
-// Parameters:  void
-//
-// Return:      tEplKernel      = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimerHighReskInit(void)
-{
-	tEplKernel Ret;
-
-	Ret = EplTimerHighReskAddInstance();
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimerHighReskAddInstance()
-//
-// Description: initializes the high resolution timer module.
-//
-// Parameters:  void
-//
-// Return:      tEplKernel      = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimerHighReskAddInstance(void)
-{
-	tEplKernel Ret;
-	unsigned int uiIndex;
-
-	Ret = kEplSuccessful;
-
-	EPL_MEMSET(&EplTimerHighReskInstance_l, 0,
-		   sizeof(EplTimerHighReskInstance_l));
-
-	/*
-	 * Initialize hrtimer structures for all usable timers.
-	 */
-	for (uiIndex = 0; uiIndex < TIMER_COUNT; uiIndex++) {
-		tEplTimerHighReskTimerInfo *pTimerInfo;
-		struct hrtimer *pTimer;
-
-		pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[uiIndex];
-		pTimer = &pTimerInfo->m_Timer;
-		hrtimer_init(pTimer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
-
-		pTimer->function = EplTimerHighReskCallback;
-	}
-
-	return Ret;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimerHighReskDelInstance()
-//
-// Description: shuts down the high resolution timer module.
-//
-// Parameters:  void
-//
-// Return:      tEplKernel      = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimerHighReskDelInstance(void)
-{
-	tEplTimerHighReskTimerInfo *pTimerInfo;
-	tEplKernel Ret;
-	unsigned int uiIndex;
-
-	Ret = kEplSuccessful;
-
-	for (uiIndex = 0; uiIndex < TIMER_COUNT; uiIndex++) {
-		pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[0];
-		pTimerInfo->m_pfnCallback = NULL;
-		pTimerInfo->m_EventArg.m_TimerHdl = 0;
-		/*
-		 * In this case we can not just try to cancel the timer.
-		 * We actually have to wait until its callback function
-		 * has returned.
-		 */
-		hrtimer_cancel(&pTimerInfo->m_Timer);
-	}
-
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimerHighReskModifyTimerNs()
-//
-// Description: modifies the timeout of the timer with the specified handle.
-//              If the handle the pointer points to is zero, the timer must
-//              be created first.
-//              If it is not possible to stop the old timer,
-//              this function always assures that the old timer does not
-//              trigger the callback function with the same handle as the new
-//              timer. That means the callback function must check the passed
-//              handle with the one returned by this function. If these are
-//              unequal, the call can be discarded.
-//
-// Parameters:  pTimerHdl_p     = pointer to timer handle
-//              ullTimeNs_p     = relative timeout in [ns]
-//              pfnCallback_p   = callback function, which is called mutual
-//                                exclusive with the Edrv callback functions
-//                                (Rx and Tx).
-//              ulArgument_p    = user-specific argument
-//              fContinuously_p = if TRUE, callback function will be called
-//                                continuously;
-//                                otherwise, it is a oneshot timer.
-//
-// Return:      tEplKernel      = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimerHighReskModifyTimerNs(tEplTimerHdl *pTimerHdl_p,
-					 unsigned long long ullTimeNs_p,
-					 tEplTimerkCallback pfnCallback_p,
-					 unsigned long ulArgument_p,
-					 BOOL fContinuously_p)
-{
-	tEplKernel Ret;
-	unsigned int uiIndex;
-	tEplTimerHighReskTimerInfo *pTimerInfo;
-	ktime_t RelTime;
-
-	Ret = kEplSuccessful;
-
-	// check pointer to handle
-	if (pTimerHdl_p == NULL) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-
-	if (*pTimerHdl_p == 0) {	// no timer created yet
-
-		// search free timer info structure
-		pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[0];
-		for (uiIndex = 0; uiIndex < TIMER_COUNT;
-		     uiIndex++, pTimerInfo++) {
-			if (pTimerInfo->m_EventArg.m_TimerHdl == 0) {	// free structure found
-				break;
-			}
-		}
-		if (uiIndex >= TIMER_COUNT) {	// no free structure found
-			Ret = kEplTimerNoTimerCreated;
-			goto Exit;
-		}
-
-		pTimerInfo->m_EventArg.m_TimerHdl = HDL_INIT(uiIndex);
-	} else {
-		uiIndex = HDL_TO_IDX(*pTimerHdl_p);
-		if (uiIndex >= TIMER_COUNT) {	// invalid handle
-			Ret = kEplTimerInvalidHandle;
-			goto Exit;
-		}
-
-		pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[uiIndex];
-	}
-
-	/*
-	 * increment timer handle
-	 * (if timer expires right after this statement, the user
-	 * would detect an unknown timer handle and discard it)
-	 */
-	pTimerInfo->m_EventArg.m_TimerHdl =
-	    HDL_INC(pTimerInfo->m_EventArg.m_TimerHdl);
-	*pTimerHdl_p = pTimerInfo->m_EventArg.m_TimerHdl;
-
-	// reject too small time values
-	if ((fContinuously_p && (ullTimeNs_p < TIMER_MIN_VAL_CYCLE))
-	    || (!fContinuously_p && (ullTimeNs_p < TIMER_MIN_VAL_SINGLE))) {
-		Ret = kEplTimerNoTimerCreated;
-		goto Exit;
-	}
-
-	pTimerInfo->m_EventArg.m_ulArg = ulArgument_p;
-	pTimerInfo->m_pfnCallback = pfnCallback_p;
-	pTimerInfo->m_fContinuously = fContinuously_p;
-	pTimerInfo->m_ullPeriod = ullTimeNs_p;
-
-	/*
-	 * HRTIMER_MODE_REL does not influence general handling of this timer.
-	 * It only sets relative mode for this start operation.
-	 * -> Expire time is calculated by: Now + RelTime
-	 * hrtimer_start also skips pending timer events.
-	 * The state HRTIMER_STATE_CALLBACK is ignored.
-	 * We have to cope with that in our callback function.
-	 */
-	RelTime = ktime_add_ns(ktime_set(0, 0), ullTimeNs_p);
-	hrtimer_start(&pTimerInfo->m_Timer, RelTime, HRTIMER_MODE_REL);
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimerHighReskDeleteTimer()
-//
-// Description: deletes the timer with the specified handle. Afterward the
-//              handle is set to zero.
-//
-// Parameters:  pTimerHdl_p     = pointer to timer handle
-//
-// Return:      tEplKernel      = error code
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-tEplKernel EplTimerHighReskDeleteTimer(tEplTimerHdl *pTimerHdl_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	unsigned int uiIndex;
-	tEplTimerHighReskTimerInfo *pTimerInfo;
-
-	// check pointer to handle
-	if (pTimerHdl_p == NULL) {
-		Ret = kEplTimerInvalidHandle;
-		goto Exit;
-	}
-
-	if (*pTimerHdl_p == 0) {	// no timer created yet
-		goto Exit;
-	} else {
-		uiIndex = HDL_TO_IDX(*pTimerHdl_p);
-		if (uiIndex >= TIMER_COUNT) {	// invalid handle
-			Ret = kEplTimerInvalidHandle;
-			goto Exit;
-		}
-		pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[uiIndex];
-		if (pTimerInfo->m_EventArg.m_TimerHdl != *pTimerHdl_p) {	// invalid handle
-			goto Exit;
-		}
-	}
-
-	*pTimerHdl_p = 0;
-	pTimerInfo->m_EventArg.m_TimerHdl = 0;
-	pTimerInfo->m_pfnCallback = NULL;
-
-	/*
-	 * Three return cases of hrtimer_try_to_cancel have to be tracked:
-	 *  1 - timer has been removed
-	 *  0 - timer was not active
-	 *      We need not do anything. hrtimer timers just consist of
-	 *      a hrtimer struct, which we might enqueue in the hrtimers
-	 *      event list by calling hrtimer_start().
-	 *      If a timer is not enqueued, it is not present in hrtimers.
-	 * -1 - callback function is running
-	 *      In this case we have to ensure that the timer is not
-	 *      continuously restarted. This has been done by clearing
-	 *      its handle.
-	 */
-	hrtimer_try_to_cancel(&pTimerInfo->m_Timer);
-
-      Exit:
-	return Ret;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    EplTimerHighReskCallback()
-//
-// Description: Callback function commonly used for all timers.
-//
-// Parameters:  pTimer_p = pointer to hrtimer
-//
-// Return:
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-enum hrtimer_restart EplTimerHighReskCallback(struct hrtimer *pTimer_p)
-{
-	unsigned int uiIndex;
-	tEplTimerHighReskTimerInfo *pTimerInfo;
-	tEplTimerHdl OrgTimerHdl;
-	enum hrtimer_restart Ret;
-
-	BENCHMARK_MOD_24_SET(4);
-
-	Ret = HRTIMER_NORESTART;
-	pTimerInfo =
-	    container_of(pTimer_p, tEplTimerHighReskTimerInfo, m_Timer);
-	uiIndex = HDL_TO_IDX(pTimerInfo->m_EventArg.m_TimerHdl);
-	if (uiIndex >= TIMER_COUNT) {	// invalid handle
-		goto Exit;
-	}
-
-	/*
-	 * We store the timer handle before calling the callback function
-	 * as the timer can be modified inside it.
-	 */
-	OrgTimerHdl = pTimerInfo->m_EventArg.m_TimerHdl;
-
-	if (pTimerInfo->m_pfnCallback != NULL) {
-		pTimerInfo->m_pfnCallback(&pTimerInfo->m_EventArg);
-	}
-
-	if (pTimerInfo->m_fContinuously) {
-		ktime_t Interval;
-#ifdef PROVE_OVERRUN
-		ktime_t Now;
-		unsigned long Overruns;
-#endif
-
-		if (OrgTimerHdl != pTimerInfo->m_EventArg.m_TimerHdl) {
-			/* modified timer has already been restarted */
-			goto Exit;
-		}
-#ifdef PROVE_OVERRUN
-		Now = ktime_get();
-		Interval =
-		    ktime_add_ns(ktime_set(0, 0), pTimerInfo->m_ullPeriod);
-		Overruns = hrtimer_forward(pTimer_p, Now, Interval);
-		if (Overruns > 1) {
-			printk
-			    ("EplTimerHighResk: Continuous timer (handle 0x%lX) had to skip %lu interval(s)!\n",
-			     pTimerInfo->m_EventArg.m_TimerHdl, Overruns - 1);
-		}
-#else
-		pTimer_p->expires = ktime_add_ns(pTimer_p->expires,
-						 pTimerInfo->m_ullPeriod);
-#endif
-
-		Ret = HRTIMER_RESTART;
-	}
-
-      Exit:
-	BENCHMARK_MOD_24_RESET(4);
-	return Ret;
-}

drivers/staging/epl/VirtualEthernetLinux.c

@@ -1,348 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Virtual Ethernet Driver for Linux
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: VirtualEthernetLinux.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/20 17:06:51 $
-
-                $State: Exp $
-
-                Build Environment:
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/12 -ar:   start of the implementation, version 1.00
-
-  2006/09/18 d.k.:  integration into EPL DLLk module
-
-  ToDo:
-
-  void netif_carrier_off(struct net_device *dev);
-  void netif_carrier_on(struct net_device *dev);
-
-****************************************************************************/
-
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/if_arp.h>
-#include <net/arp.h>
-
-#include <net/protocol.h>
-#include <net/pkt_sched.h>
-#include <linux/if_ether.h>
-#include <linux/in.h>
-#include <linux/ip.h>
-#include <linux/udp.h>
-#include <linux/mm.h>
-#include <linux/types.h>
-#include <linux/skbuff.h>	/* for struct sk_buff */
-
-#include "kernel/VirtualEthernet.h"
-#include "kernel/EplDllkCal.h"
-#include "kernel/EplDllk.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EPL_VETH_TX_TIMEOUT
-//#define EPL_VETH_TX_TIMEOUT (2*HZ)
-#define EPL_VETH_TX_TIMEOUT 0	// d.k.: we use no timeout
-#endif
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static struct net_device *pVEthNetDevice_g = NULL;
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static int VEthOpen(struct net_device *pNetDevice_p);
-static int VEthClose(struct net_device *pNetDevice_p);
-static int VEthXmit(struct sk_buff *pSkb_p, struct net_device *pNetDevice_p);
-static struct net_device_stats *VEthGetStats(struct net_device *pNetDevice_p);
-static void VEthTimeout(struct net_device *pNetDevice_p);
-static tEplKernel VEthRecvFrame(tEplFrameInfo * pFrameInfo_p);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-static int VEthOpen(struct net_device *pNetDevice_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	//open the device
-//	struct net_device_stats* pStats = netdev_priv(pNetDevice_p);
-
-	//start the interface queue for the network subsystem
-	netif_start_queue(pNetDevice_p);
-
-	// register callback function in DLL
-	Ret = EplDllkRegAsyncHandler(VEthRecvFrame);
-
-	EPL_DBGLVL_VETH_TRACE1
-	    ("VEthOpen: EplDllkRegAsyncHandler returned 0x%02X\n", Ret);
-
-	return 0;
-}
-
-static int VEthClose(struct net_device *pNetDevice_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	EPL_DBGLVL_VETH_TRACE0("VEthClose\n");
-
-	Ret = EplDllkDeregAsyncHandler(VEthRecvFrame);
-
-	//stop the interface queue for the network subsystem
-	netif_stop_queue(pNetDevice_p);
-	return 0;
-}
-
-static int VEthXmit(struct sk_buff *pSkb_p, struct net_device *pNetDevice_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	tEplFrameInfo FrameInfo;
-
-	//transmit function
-	struct net_device_stats *pStats = netdev_priv(pNetDevice_p);
-
-	//save timestemp
-	pNetDevice_p->trans_start = jiffies;
-
-	FrameInfo.m_pFrame = (tEplFrame *) pSkb_p->data;
-	FrameInfo.m_uiFrameSize = pSkb_p->len;
-
-	//call send fkt on DLL
-	Ret = EplDllkCalAsyncSend(&FrameInfo, kEplDllAsyncReqPrioGeneric);
-	if (Ret != kEplSuccessful) {
-		EPL_DBGLVL_VETH_TRACE1
-		    ("VEthXmit: EplDllkCalAsyncSend returned 0x%02X\n", Ret);
-		netif_stop_queue(pNetDevice_p);
-		goto Exit;
-	} else {
-		EPL_DBGLVL_VETH_TRACE0("VEthXmit: frame passed to DLL\n");
-		dev_kfree_skb(pSkb_p);
-
-		//set stats for the device
-		pStats->tx_packets++;
-		pStats->tx_bytes += FrameInfo.m_uiFrameSize;
-	}
-
-      Exit:
-	return NETDEV_TX_OK;
-
-}
-
-static struct net_device_stats *VEthGetStats(struct net_device *pNetDevice_p)
-{
-	EPL_DBGLVL_VETH_TRACE0("VEthGetStats\n");
-
-	return netdev_priv(pNetDevice_p);
-}
-
-static void VEthTimeout(struct net_device *pNetDevice_p)
-{
-	EPL_DBGLVL_VETH_TRACE0("VEthTimeout(\n");
-
-	// $$$ d.k.: move to extra function, which is called by DLL when new space is available in TxFifo
-	if (netif_queue_stopped(pNetDevice_p)) {
-		netif_wake_queue(pNetDevice_p);
-	}
-}
-
-static tEplKernel VEthRecvFrame(tEplFrameInfo * pFrameInfo_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-	struct net_device *pNetDevice = pVEthNetDevice_g;
-	struct net_device_stats *pStats = netdev_priv(pNetDevice);
-	struct sk_buff *pSkb;
-
-	EPL_DBGLVL_VETH_TRACE1("VEthRecvFrame: FrameSize=%u\n",
-			       pFrameInfo_p->m_uiFrameSize);
-
-	pSkb = dev_alloc_skb(pFrameInfo_p->m_uiFrameSize + 2);
-	if (pSkb == NULL) {
-		pStats->rx_dropped++;
-		goto Exit;
-	}
-	pSkb->dev = pNetDevice;
-
-	skb_reserve(pSkb, 2);
-
-	memcpy((void *)skb_put(pSkb, pFrameInfo_p->m_uiFrameSize),
-	       pFrameInfo_p->m_pFrame, pFrameInfo_p->m_uiFrameSize);
-
-	pSkb->protocol = eth_type_trans(pSkb, pNetDevice);
-	pSkb->ip_summed = CHECKSUM_UNNECESSARY;
-
-	// call netif_rx with skb
-	netif_rx(pSkb);
-
-	EPL_DBGLVL_VETH_TRACE1("VEthRecvFrame: SrcMAC=0x%llx\n",
-			       AmiGetQword48FromBe(pFrameInfo_p->m_pFrame->
-						   m_be_abSrcMac));
-
-	// update receive statistics
-	pStats->rx_packets++;
-	pStats->rx_bytes += pFrameInfo_p->m_uiFrameSize;
-
-      Exit:
-	return Ret;
-}
-
-static const struct net_device_ops epl_netdev_ops = {
-	.ndo_open		= VEthOpen,
-	.ndo_stop		= VEthClose,
-	.ndo_get_stats		= VEthGetStats,
-	.ndo_start_xmit		= VEthXmit,
-	.ndo_tx_timeout		= VEthTimeout,
-	.ndo_change_mtu		= eth_change_mtu,
-	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_validate_addr	= eth_validate_addr,
-};
-
-tEplKernel VEthAddInstance(tEplDllkInitParam *pInitParam_p)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	// allocate net device structure with priv pointing to stats structure
-	pVEthNetDevice_g =
-	    alloc_netdev(sizeof(struct net_device_stats), EPL_VETH_NAME,
-			 ether_setup);
-//    pVEthNetDevice_g = alloc_etherdev(sizeof (struct net_device_stats));
-
-	if (pVEthNetDevice_g == NULL) {
-		Ret = kEplNoResource;
-		goto Exit;
-	}
-
-	pVEthNetDevice_g->netdev_ops = &epl_netdev_ops;
-	pVEthNetDevice_g->watchdog_timeo = EPL_VETH_TX_TIMEOUT;
-	pVEthNetDevice_g->destructor = free_netdev;
-
-	// copy own MAC address to net device structure
-	memcpy(pVEthNetDevice_g->dev_addr, pInitParam_p->m_be_abSrcMac, 6);
-
-	//register VEth to the network subsystem
-	if (register_netdev(pVEthNetDevice_g)) {
-		EPL_DBGLVL_VETH_TRACE0
-		    ("VEthAddInstance: Could not register VEth...\n");
-	} else {
-		EPL_DBGLVL_VETH_TRACE0
-		    ("VEthAddInstance: Register VEth successfull...\n");
-	}
-
-      Exit:
-	return Ret;
-}
-
-tEplKernel VEthDelInstance(void)
-{
-	tEplKernel Ret = kEplSuccessful;
-
-	if (pVEthNetDevice_g != NULL) {
-		//unregister VEth from the network subsystem
-		unregister_netdev(pVEthNetDevice_g);
-		// destructor was set to free_netdev,
-		// so we do not need to call free_netdev here
-		pVEthNetDevice_g = NULL;
-	}
-
-	return Ret;
-}
-
-#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)

drivers/staging/epl/amix86.c

@@ -1,861 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  Abstract Memory Interface for x86 compatible
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: amix86.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    ...
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  r.s.: first implemetation
-
-  2006-06-13  d.k.: duplicate functions for little endian and big endian
-
-****************************************************************************/
-
-//#include "global.h"
-//#include "EplAmi.h"
-#include "EplInc.h"
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	u16 m_wWord;
-
-} twStruct;
-
-typedef struct {
-	u32 m_dwDword;
-
-} tdwStruct;
-
-typedef struct {
-	u64 m_qwQword;
-
-} tqwStruct;
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetXXXToBe()
-//
-// Description: writes the specified value to the absolute address in
-//              big endian
-//
-// Parameters:  pAddr_p                 = absolute address
-//              xXXXVal_p               = value
-//
-// Returns:     (none)
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-//------------< write u8 in big endian >--------------------------
-/*
-void AmiSetByteToBe (void *pAddr_p, u8 bByteVal_p)
-{
-
-	*(u8 *)pAddr_p = bByteVal_p;
-
-}
-*/
-
-//------------< write u16 in big endian >--------------------------
-
-void AmiSetWordToBe(void * pAddr_p, u16 wWordVal_p)
-{
-	twStruct *pwStruct;
-	twStruct wValue;
-
-	wValue.m_wWord = (u16) ((wWordVal_p & 0x00FF) << 8);	//LSB to MSB
-	wValue.m_wWord |= (u16) ((wWordVal_p & 0xFF00) >> 8);	//MSB to LSB
-
-	pwStruct = (twStruct *) pAddr_p;
-	pwStruct->m_wWord = wValue.m_wWord;
-
-}
-
-//------------< write u32 in big endian >-------------------------
-
-void AmiSetDwordToBe(void *pAddr_p, u32 dwDwordVal_p)
-{
-	tdwStruct *pdwStruct;
-	tdwStruct dwValue;
-
-	dwValue.m_dwDword = ((dwDwordVal_p & 0x000000FF) << 24);	//LSB to MSB
-	dwValue.m_dwDword |= ((dwDwordVal_p & 0x0000FF00) << 8);
-	dwValue.m_dwDword |= ((dwDwordVal_p & 0x00FF0000) >> 8);
-	dwValue.m_dwDword |= ((dwDwordVal_p & 0xFF000000) >> 24);	//MSB to LSB
-
-	pdwStruct = (tdwStruct *) pAddr_p;
-	pdwStruct->m_dwDword = dwValue.m_dwDword;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetXXXToLe()
-//
-// Description: writes the specified value to the absolute address in
-//              little endian
-//
-// Parameters:  pAddr_p                 = absolute address
-//              xXXXVal_p               = value
-//
-// Returns:     (none)
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-//------------< write u8 in little endian >--------------------------
-/*
-void AmiSetByteToLe (void *pAddr_p, u8 bByteVal_p)
-{
-
-	*(u8 *)pAddr_p = bByteVal_p;
-
-}
-*/
-
-//------------< write u16 in little endian >--------------------------
-
-void AmiSetWordToLe(void *pAddr_p, u16 wWordVal_p)
-{
-	twStruct *pwStruct;
-
-	pwStruct = (twStruct *) pAddr_p;
-	pwStruct->m_wWord = wWordVal_p;
-
-}
-
-//------------< write u32 in little endian >-------------------------
-
-void AmiSetDwordToLe(void *pAddr_p, u32 dwDwordVal_p)
-{
-	tdwStruct *pdwStruct;
-
-	pdwStruct = (tdwStruct *) pAddr_p;
-	pdwStruct->m_dwDword = dwDwordVal_p;
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetXXXFromBe()
-//
-// Description: reads the specified value from the absolute address in
-//              big endian
-//
-// Parameters:  pAddr_p                 = absolute address
-//
-// Returns:     XXX                     = value
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-//------------< read u8 in big endian >---------------------------
-/*
-u8 AmiGetByteFromBe (void *pAddr_p)
-{
-
-	return ( *(u8 *)pAddr_p );
-
-}
-*/
-
-//------------< read u16 in big endian >---------------------------
-
-u16 AmiGetWordFromBe(void *pAddr_p)
-{
-	twStruct *pwStruct;
-	twStruct wValue;
-
-	pwStruct = (twStruct *) pAddr_p;
-
-	wValue.m_wWord = (u16) ((pwStruct->m_wWord & 0x00FF) << 8);	//LSB to MSB
-	wValue.m_wWord |= (u16) ((pwStruct->m_wWord & 0xFF00) >> 8);	//MSB to LSB
-
-	return (wValue.m_wWord);
-
-}
-
-//------------< read u32 in big endian >--------------------------
-
-u32 AmiGetDwordFromBe(void *pAddr_p)
-{
-	tdwStruct *pdwStruct;
-	tdwStruct dwValue;
-
-	pdwStruct = (tdwStruct *) pAddr_p;
-
-	dwValue.m_dwDword = ((pdwStruct->m_dwDword & 0x000000FF) << 24);	//LSB to MSB
-	dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0x0000FF00) << 8);
-	dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0x00FF0000) >> 8);
-	dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0xFF000000) >> 24);	//MSB to LSB
-
-	return (dwValue.m_dwDword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetXXXFromLe()
-//
-// Description: reads the specified value from the absolute address in
-//              little endian
-//
-// Parameters:  pAddr_p                 = absolute address
-//
-// Returns:     XXX                     = value
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-//------------< read u8 in little endian >---------------------------
-/*
-u8 AmiGetByteFromLe (void *pAddr_p)
-{
-
-	return ( *(u8 *)pAddr_p );
-
-}
-*/
-
-//------------< read u16 in little endian >---------------------------
-
-u16 AmiGetWordFromLe(void *pAddr_p)
-{
-	twStruct *pwStruct;
-
-	pwStruct = (twStruct *) pAddr_p;
-	return (pwStruct->m_wWord);
-}
-
-//------------< read u32 in little endian >--------------------------
-
-u32 AmiGetDwordFromLe(void *pAddr_p)
-{
-	tdwStruct *pdwStruct;
-
-	pdwStruct = (tdwStruct *) pAddr_p;
-	return (pdwStruct->m_dwDword);
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetDword24ToBe()
-//
-// Description: sets a 24 bit value to a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              dwDwordVal_p    = value to set
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetDword24ToBe(void *pAddr_p, u32 dwDwordVal_p)
-{
-	((u8 *) pAddr_p)[0] = ((u8 *) & dwDwordVal_p)[2];
-	((u8 *) pAddr_p)[1] = ((u8 *) & dwDwordVal_p)[1];
-	((u8 *) pAddr_p)[2] = ((u8 *) & dwDwordVal_p)[0];
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetDword24ToLe()
-//
-// Description: sets a 24 bit value to a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              dwDwordVal_p    = value to set
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetDword24ToLe(void *pAddr_p, u32 dwDwordVal_p)
-{
-	((u8 *) pAddr_p)[0] = ((u8 *) & dwDwordVal_p)[0];
-	((u8 *) pAddr_p)[1] = ((u8 *) & dwDwordVal_p)[1];
-	((u8 *) pAddr_p)[2] = ((u8 *) & dwDwordVal_p)[2];
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetDword24FromBe()
-//
-// Description: reads a 24 bit value from a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u32           = read value
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-u32 AmiGetDword24FromBe(void *pAddr_p)
-{
-	tdwStruct dwStruct;
-
-	dwStruct.m_dwDword = AmiGetDwordFromBe(pAddr_p);
-	dwStruct.m_dwDword >>= 8;
-
-	return (dwStruct.m_dwDword);
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetDword24FromLe()
-//
-// Description: reads a 24 bit value from a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u32           = read value
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-u32 AmiGetDword24FromLe(void *pAddr_p)
-{
-	tdwStruct dwStruct;
-
-	dwStruct.m_dwDword = AmiGetDwordFromLe(pAddr_p);
-	dwStruct.m_dwDword &= 0x00FFFFFF;
-
-	return (dwStruct.m_dwDword);
-}
-
-//#ifdef USE_VAR64
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword64ToBe()
-//
-// Description: sets a 64 bit value to a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-void AmiSetQword64ToBe(void *pAddr_p, u64 qwQwordVal_p)
-{
-	((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[7];
-	((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[6];
-	((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[5];
-	((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[4];
-	((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[3];
-	((u8 *) pAddr_p)[5] = ((u8 *) & qwQwordVal_p)[2];
-	((u8 *) pAddr_p)[6] = ((u8 *) & qwQwordVal_p)[1];
-	((u8 *) pAddr_p)[7] = ((u8 *) & qwQwordVal_p)[0];
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword64ToLe()
-//
-// Description: sets a 64 bit value to a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-void AmiSetQword64ToLe(void *pAddr_p, u64 qwQwordVal_p)
-{
-	u64 *pqwDst;
-
-	pqwDst = (u64 *) pAddr_p;
-	*pqwDst = qwQwordVal_p;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword64FromBe()
-//
-// Description: reads a 64 bit value from a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-u64 AmiGetQword64FromBe(void *pAddr_p)
-{
-	tqwStruct qwStruct;
-
-	((u8 *) & qwStruct.m_qwQword)[0] = ((u8 *) pAddr_p)[7];
-	((u8 *) & qwStruct.m_qwQword)[1] = ((u8 *) pAddr_p)[6];
-	((u8 *) & qwStruct.m_qwQword)[2] = ((u8 *) pAddr_p)[5];
-	((u8 *) & qwStruct.m_qwQword)[3] = ((u8 *) pAddr_p)[4];
-	((u8 *) & qwStruct.m_qwQword)[4] = ((u8 *) pAddr_p)[3];
-	((u8 *) & qwStruct.m_qwQword)[5] = ((u8 *) pAddr_p)[2];
-	((u8 *) & qwStruct.m_qwQword)[6] = ((u8 *) pAddr_p)[1];
-	((u8 *) & qwStruct.m_qwQword)[7] = ((u8 *) pAddr_p)[0];
-
-	return (qwStruct.m_qwQword);
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword64FromLe()
-//
-// Description: reads a 64 bit value from a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-u64 AmiGetQword64FromLe(void *pAddr_p)
-{
-	tqwStruct *pqwStruct;
-	tqwStruct qwStruct;
-
-	pqwStruct = (tqwStruct *) pAddr_p;
-	qwStruct.m_qwQword = pqwStruct->m_qwQword;
-
-	return (qwStruct.m_qwQword);
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword40ToBe()
-//
-// Description: sets a 40 bit value to a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword40ToBe(void *pAddr_p, u64 qwQwordVal_p)
-{
-
-	((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[4];
-	((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[3];
-	((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[2];
-	((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[1];
-	((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[0];
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword40ToLe()
-//
-// Description: sets a 40 bit value to a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword40ToLe(void *pAddr_p, u64 qwQwordVal_p)
-{
-
-	((u32 *) pAddr_p)[0] = ((u32 *) & qwQwordVal_p)[0];
-	((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[4];
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword40FromBe()
-//
-// Description: reads a 40 bit value from a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword40FromBe(void *pAddr_p)
-{
-
-	tqwStruct qwStruct;
-
-	qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p);
-	qwStruct.m_qwQword >>= 24;
-
-	return (qwStruct.m_qwQword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword40FromLe()
-//
-// Description: reads a 40 bit value from a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword40FromLe(void *pAddr_p)
-{
-
-	tqwStruct qwStruct;
-
-	qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p);
-	qwStruct.m_qwQword &= 0x000000FFFFFFFFFFLL;
-
-	return (qwStruct.m_qwQword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword48ToBe()
-//
-// Description: sets a 48 bit value to a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword48ToBe(void *pAddr_p, u64 qwQwordVal_p)
-{
-
-	((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[5];
-	((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[4];
-	((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[3];
-	((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[2];
-	((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[1];
-	((u8 *) pAddr_p)[5] = ((u8 *) & qwQwordVal_p)[0];
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword48ToLe()
-//
-// Description: sets a 48 bit value to a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword48ToLe(void *pAddr_p, u64 qwQwordVal_p)
-{
-
-	((u32 *) pAddr_p)[0] = ((u32 *) & qwQwordVal_p)[0];
-	((u16 *) pAddr_p)[2] = ((u16 *) & qwQwordVal_p)[2];
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword48FromBe()
-//
-// Description: reads a 48 bit value from a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword48FromBe(void *pAddr_p)
-{
-
-	tqwStruct qwStruct;
-
-	qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p);
-	qwStruct.m_qwQword >>= 16;
-
-	return (qwStruct.m_qwQword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword48FromLe()
-//
-// Description: reads a 48 bit value from a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword48FromLe(void *pAddr_p)
-{
-
-	tqwStruct qwStruct;
-
-	qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p);
-	qwStruct.m_qwQword &= 0x0000FFFFFFFFFFFFLL;
-
-	return (qwStruct.m_qwQword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword56ToBe()
-//
-// Description: sets a 56 bit value to a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword56ToBe(void *pAddr_p, u64 qwQwordVal_p)
-{
-
-	((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[6];
-	((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[5];
-	((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[4];
-	((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[3];
-	((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[2];
-	((u8 *) pAddr_p)[5] = ((u8 *) & qwQwordVal_p)[1];
-	((u8 *) pAddr_p)[6] = ((u8 *) & qwQwordVal_p)[0];
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetQword56ToLe()
-//
-// Description: sets a 56 bit value to a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              qwQwordVal_p    = quadruple word value
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetQword56ToLe(void *pAddr_p, u64 qwQwordVal_p)
-{
-
-	((u32 *) pAddr_p)[0] = ((u32 *) & qwQwordVal_p)[0];
-	((u16 *) pAddr_p)[2] = ((u16 *) & qwQwordVal_p)[2];
-	((u8 *) pAddr_p)[6] = ((u8 *) & qwQwordVal_p)[6];
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword56FromBe()
-//
-// Description: reads a 56 bit value from a buffer in big endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword56FromBe(void *pAddr_p)
-{
-
-	tqwStruct qwStruct;
-
-	qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p);
-	qwStruct.m_qwQword >>= 8;
-
-	return (qwStruct.m_qwQword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetQword56FromLe()
-//
-// Description: reads a 56 bit value from a buffer in little endian
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//
-// Return:      u64
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-u64 AmiGetQword56FromLe(void *pAddr_p)
-{
-
-	tqwStruct qwStruct;
-
-	qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p);
-	qwStruct.m_qwQword &= 0x00FFFFFFFFFFFFFFLL;
-
-	return (qwStruct.m_qwQword);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiSetTimeOfDay()
-//
-// Description: sets a TIME_OF_DAY (CANopen) value to a buffer
-//
-// Parameters:  pAddr_p         = pointer to destination buffer
-//              pTimeOfDay_p    = pointer to struct TIME_OF_DAY
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiSetTimeOfDay(void *pAddr_p, tTimeOfDay *pTimeOfDay_p)
-{
-
-	AmiSetDwordToLe(((u8 *) pAddr_p), pTimeOfDay_p->m_dwMs & 0x0FFFFFFF);
-	AmiSetWordToLe(((u8 *) pAddr_p) + 4, pTimeOfDay_p->m_wDays);
-
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AmiGetTimeOfDay()
-//
-// Description: reads a TIME_OF_DAY (CANopen) value from a buffer
-//
-// Parameters:  pAddr_p         = pointer to source buffer
-//              pTimeOfDay_p    = pointer to struct TIME_OF_DAY
-//
-// Return:      void
-//
-// State:       not tested
-//
-//---------------------------------------------------------------------------
-
-void AmiGetTimeOfDay(void *pAddr_p, tTimeOfDay *pTimeOfDay_p)
-{
-
-	pTimeOfDay_p->m_dwMs = AmiGetDwordFromLe(((u8 *) pAddr_p)) & 0x0FFFFFFF;
-	pTimeOfDay_p->m_wDays = AmiGetWordFromLe(((u8 *) pAddr_p) + 4);
-
-}
-
-// EOF
-
-// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
-// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).

drivers/staging/epl/demo_main.c

@@ -1,947 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  demoapplication for EPL MN (with SDO over UDP)
-                under Linux on X86 with RTL8139 Ethernet controller
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: demo_main.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.10 $  $Date: 2008/11/19 18:11:43 $
-
-                $State: Exp $
-
-                Build Environment:
-                GCC
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/09/01 d.k.:   start of implementation
-
-****************************************************************************/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/major.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/atomic.h>
-#include <linux/sched.h>
-#include <linux/kmod.h>
-#include <linux/slab.h>
-#include <linux/pci.h>
-#include <linux/proc_fs.h>
-
-#include "Epl.h"
-#include "proc_fs.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-// Metainformation
-MODULE_LICENSE("Dual BSD/GPL");
-#ifdef MODULE_AUTHOR
-MODULE_AUTHOR("Daniel.Krueger@SYSTEC-electronic.com");
-MODULE_DESCRIPTION("EPL MN demo");
-#endif
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// TracePoint support for realtime-debugging
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)   TgtDbgSignalTracePoint(p)
-#else
-#define TGT_DBG_SIGNAL_TRACE_POINT(p)
-#endif
-
-#define NODEID      0xF0	//=> MN
-#define CYCLE_LEN   5000	// [us]
-#define IP_ADDR     0xc0a86401	// 192.168.100.1
-#define SUBNET_MASK 0xFFFFFF00	// 255.255.255.0
-#define HOSTNAME    "SYS TEC electronic EPL Stack    "
-#define IF_ETH      EPL_VETH_NAME
-
-// LIGHT EFFECT
-#define DEFAULT_MAX_CYCLE_COUNT 20	// 6 is very fast
-#define APP_DEFAULT_MODE        0x01
-#define APP_LED_COUNT           5	// number of LEDs in one row
-#define APP_LED_MASK            ((1 << APP_LED_COUNT) - 1)
-#define APP_DOUBLE_LED_MASK     ((1 << (APP_LED_COUNT * 2)) - 1)
-#define APP_MODE_COUNT          5
-#define APP_MODE_MASK           ((1 << APP_MODE_COUNT) - 1)
-
-//---------------------------------------------------------------------------
-// local types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// modul globale vars
-//---------------------------------------------------------------------------
-
-static const u8 abMacAddr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-
-static u8 bVarIn1_l;
-static u8 bVarOut1_l;
-static u8 bVarOut1Old_l;
-static u8 bModeSelect_l;		// state of the pushbuttons to select the mode
-static u8 bSpeedSelect_l;		// state of the pushbuttons to increase/decrease the speed
-static u8 bSpeedSelectOld_l;		// old state of the pushbuttons
-static u32 dwLeds_l;			// current state of all LEDs
-static u8 bLedsRow1_l;		// current state of the LEDs in row 1
-static u8 bLedsRow2_l;		// current state of the LEDs in row 2
-static u8 abSelect_l[3];		// pushbuttons from CNs
-
-static u32 dwMode_l;			// current mode
-static int iCurCycleCount_l;		// current cycle count
-static int iMaxCycleCount_l;		// maximum cycle count (i.e. number of cycles until next light movement step)
-static int iToggle;			// indicates the light movement direction
-
-//static u8 abDomain_l[3000];
-
-static wait_queue_head_t WaitQueueShutdown_g;	// wait queue for tEplNmtEventSwitchOff
-static atomic_t AtomicShutdown_g = ATOMIC_INIT(FALSE);
-
-static u32 dw_le_CycleLen_g;
-
-static uint uiNodeId_g = EPL_C_ADR_INVALID;
-module_param_named(nodeid, uiNodeId_g, uint, 0);
-
-static uint uiCycleLen_g = CYCLE_LEN;
-module_param_named(cyclelen, uiCycleLen_g, uint, 0);
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-// This function is the entry point for your object dictionary. It is defined
-// in OBJDICT.C by define EPL_OBD_INIT_RAM_NAME. Use this function name to define
-// this function prototype here. If you want to use more than one Epl
-// instances then the function name of each object dictionary has to differ.
-
-tEplKernel EplObdInitRam(tEplObdInitParam *pInitParam_p);
-
-tEplKernel AppCbEvent(tEplApiEventType EventType_p,	// IN: event type (enum)
-		      tEplApiEventArg *pEventArg_p,	// IN: event argument (union)
-		      void *pUserArg_p);
-
-tEplKernel AppCbSync(void);
-
-
-//---------------------------------------------------------------------------
-//  Kernel Module specific Data Structures
-//---------------------------------------------------------------------------
-
-//module_init(EplLinInit);
-//module_exit(EplLinExit);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:
-//
-// Description:
-//
-//
-//
-// Parameters:
-//
-//
-// Returns:
-//
-//
-// State:
-//
-//---------------------------------------------------------------------------
-#if 0
-static int __init EplLinInit(void)
-{
-	tEplKernel EplRet;
-	int iRet;
-	static tEplApiInitParam EplApiInitParam = { 0 };
-	char *sHostname = HOSTNAME;
-	char *argv[4], *envp[3];
-	char sBuffer[16];
-	unsigned int uiVarEntries;
-	tEplObdSize ObdSize;
-
-	atomic_set(&AtomicShutdown_g, TRUE);
-
-	// get node ID from insmod command line
-	EplApiInitParam.m_uiNodeId = uiNodeId_g;
-
-	if (EplApiInitParam.m_uiNodeId == EPL_C_ADR_INVALID) {	// invalid node ID set
-		// set default node ID
-		EplApiInitParam.m_uiNodeId = NODEID;
-	}
-
-	uiNodeId_g = EplApiInitParam.m_uiNodeId;
-
-	// calculate IP address
-	EplApiInitParam.m_dwIpAddress =
-	    (0xFFFFFF00 & IP_ADDR) | EplApiInitParam.m_uiNodeId;
-
-	EplApiInitParam.m_fAsyncOnly = FALSE;
-
-	EplApiInitParam.m_uiSizeOfStruct = sizeof(EplApiInitParam);
-	EPL_MEMCPY(EplApiInitParam.m_abMacAddress, abMacAddr,
-		   sizeof(EplApiInitParam.m_abMacAddress));
-//	EplApiInitParam.m_abMacAddress[5] = (u8) EplApiInitParam.m_uiNodeId;
-	EplApiInitParam.m_dwFeatureFlags = -1;
-	EplApiInitParam.m_dwCycleLen = uiCycleLen_g;	// required for error detection
-	EplApiInitParam.m_uiIsochrTxMaxPayload = 100;	// const
-	EplApiInitParam.m_uiIsochrRxMaxPayload = 100;	// const
-	EplApiInitParam.m_dwPresMaxLatency = 50000;	// const; only required for IdentRes
-	EplApiInitParam.m_uiPreqActPayloadLimit = 36;	// required for initialisation (+28 bytes)
-	EplApiInitParam.m_uiPresActPayloadLimit = 36;	// required for initialisation of Pres frame (+28 bytes)
-	EplApiInitParam.m_dwAsndMaxLatency = 150000;	// const; only required for IdentRes
-	EplApiInitParam.m_uiMultiplCycleCnt = 0;	// required for error detection
-	EplApiInitParam.m_uiAsyncMtu = 1500;	// required to set up max frame size
-	EplApiInitParam.m_uiPrescaler = 2;	// required for sync
-	EplApiInitParam.m_dwLossOfFrameTolerance = 500000;
-	EplApiInitParam.m_dwAsyncSlotTimeout = 3000000;
-	EplApiInitParam.m_dwWaitSocPreq = 150000;
-	EplApiInitParam.m_dwDeviceType = -1;	// NMT_DeviceType_U32
-	EplApiInitParam.m_dwVendorId = -1;	// NMT_IdentityObject_REC.VendorId_U32
-	EplApiInitParam.m_dwProductCode = -1;	// NMT_IdentityObject_REC.ProductCode_U32
-	EplApiInitParam.m_dwRevisionNumber = -1;	// NMT_IdentityObject_REC.RevisionNo_U32
-	EplApiInitParam.m_dwSerialNumber = -1;	// NMT_IdentityObject_REC.SerialNo_U32
-	EplApiInitParam.m_dwSubnetMask = SUBNET_MASK;
-	EplApiInitParam.m_dwDefaultGateway = 0;
-	EPL_MEMCPY(EplApiInitParam.m_sHostname, sHostname,
-		   sizeof(EplApiInitParam.m_sHostname));
-
-	// currently unset parameters left at default value 0
-	//EplApiInitParam.m_qwVendorSpecificExt1;
-	//EplApiInitParam.m_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32
-	//EplApiInitParam.m_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32
-	//EplApiInitParam.m_dwApplicationSwDate;       // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
-	//EplApiInitParam.m_dwApplicationSwTime;       // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
-	//EplApiInitParam.m_abVendorSpecificExt2[48];
-
-	// set callback functions
-	EplApiInitParam.m_pfnCbEvent = AppCbEvent;
-	EplApiInitParam.m_pfnCbSync = AppCbSync;
-
-	printk
-	    ("\n\n Hello, I'm a simple POWERLINK node running as %s!\n  (build: %s / %s)\n\n",
-	     (uiNodeId_g ==
-	      EPL_C_ADR_MN_DEF_NODE_ID ? "Managing Node" : "Controlled Node"),
-	     __DATE__, __TIME__);
-
-	// initialize the Linux a wait queue for shutdown of this module
-	init_waitqueue_head(&WaitQueueShutdown_g);
-
-	// initialize the procfs device
-	EplRet = EplLinProcInit();
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-	// initialize POWERLINK stack
-	EplRet = EplApiInitialize(&EplApiInitParam);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-	// link process variables used by CN to object dictionary
-	ObdSize = sizeof(bVarIn1_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x6000, &bVarIn1_l, &uiVarEntries, &ObdSize, 0x01);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-
-	ObdSize = sizeof(bVarOut1_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x6200, &bVarOut1_l, &uiVarEntries, &ObdSize,
-			     0x01);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-	// link process variables used by MN to object dictionary
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	ObdSize = sizeof(bLedsRow1_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x2000, &bLedsRow1_l, &uiVarEntries, &ObdSize,
-			     0x01);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-
-	ObdSize = sizeof(bLedsRow2_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x2000, &bLedsRow2_l, &uiVarEntries, &ObdSize,
-			     0x02);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-
-	ObdSize = sizeof(bSpeedSelect_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x2000, &bSpeedSelect_l, &uiVarEntries, &ObdSize,
-			     0x03);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-
-	ObdSize = sizeof(bSpeedSelectOld_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x2000, &bSpeedSelectOld_l, &uiVarEntries,
-			     &ObdSize, 0x04);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-
-	ObdSize = sizeof(abSelect_l[0]);
-	uiVarEntries = sizeof(abSelect_l);
-	EplRet =
-	    EplApiLinkObject(0x2200, &abSelect_l[0], &uiVarEntries, &ObdSize,
-			     0x01);
-	if (EplRet != kEplSuccessful) {
-		goto Exit;
-	}
-#endif
-
-	// link a DOMAIN to object 0x6100, but do not exit, if it is missing
-	ObdSize = sizeof(abDomain_l);
-	uiVarEntries = 1;
-	EplRet =
-	    EplApiLinkObject(0x6100, &abDomain_l, &uiVarEntries, &ObdSize,
-			     0x00);
-	if (EplRet != kEplSuccessful) {
-		printk("EplApiLinkObject(0x6100): returns 0x%X\n", EplRet);
-	}
-	// reset old process variables
-	bVarOut1Old_l = 0;
-	bSpeedSelectOld_l = 0;
-	dwMode_l = APP_DEFAULT_MODE;
-	iMaxCycleCount_l = DEFAULT_MAX_CYCLE_COUNT;
-
-	// configure IP address of virtual network interface
-	// for TCP/IP communication over the POWERLINK network
-	sprintf(sBuffer, "%u.%u.%u.%u",
-		(EplApiInitParam.m_dwIpAddress >> 24),
-		((EplApiInitParam.m_dwIpAddress >> 16) & 0xFF),
-		((EplApiInitParam.m_dwIpAddress >> 8) & 0xFF),
-		(EplApiInitParam.m_dwIpAddress & 0xFF));
-	/* set up a minimal environment */
-	iRet = 0;
-	envp[iRet++] = "HOME=/";
-	envp[iRet++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
-	envp[iRet] = NULL;
-
-	/* set up the argument list */
-	iRet = 0;
-	argv[iRet++] = "/sbin/ifconfig";
-	argv[iRet++] = IF_ETH;
-	argv[iRet++] = sBuffer;
-	argv[iRet] = NULL;
-
-	/* call ifconfig to configure the virtual network interface */
-	iRet = call_usermodehelper(argv[0], argv, envp, 1);
-	printk("ifconfig %s %s returned %d\n", argv[1], argv[2], iRet);
-
-	// start the NMT state machine
-	EplRet = EplApiExecNmtCommand(kEplNmtEventSwReset);
-	atomic_set(&AtomicShutdown_g, FALSE);
-
-      Exit:
-	printk("EplLinInit(): returns 0x%X\n", EplRet);
-	return EplRet;
-}
-
-static void __exit EplLinExit(void)
-{
-	tEplKernel EplRet;
-
-	// halt the NMT state machine
-	// so the processing of POWERLINK frames stops
-	EplRet = EplApiExecNmtCommand(kEplNmtEventSwitchOff);
-
-	// wait until NMT state machine is shut down
-	wait_event_interruptible(WaitQueueShutdown_g,
-				 (atomic_read(&AtomicShutdown_g) == TRUE));
-/*    if ((iErr != 0) || (atomic_read(&AtomicShutdown_g) == EVENT_STATE_IOCTL))
-    {   // waiting was interrupted by signal or application called wrong function
-        EplRet = kEplShutdown;
-    }*/
-	// delete instance for all modules
-	EplRet = EplApiShutdown();
-	printk("EplApiShutdown():  0x%X\n", EplRet);
-
-	// deinitialize proc fs
-	EplRet = EplLinProcFree();
-	printk("EplLinProcFree():        0x%X\n", EplRet);
-
-}
-#endif
-//=========================================================================//
-//                                                                         //
-//          P R I V A T E   F U N C T I O N S                              //
-//                                                                         //
-//=========================================================================//
-
-//---------------------------------------------------------------------------
-//
-// Function:    AppCbEvent
-//
-// Description: event callback function called by EPL API layer within
-//              user part (low priority).
-//
-// Parameters:  EventType_p     = event type
-//              pEventArg_p     = pointer to union, which describes
-//                                the event in detail
-//              pUserArg_p      = user specific argument
-//
-// Returns:     tEplKernel      = error code,
-//                                kEplSuccessful = no error
-//                                kEplReject = reject further processing
-//                                otherwise = post error event to API layer
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel AppCbEvent(tEplApiEventType EventType_p,	// IN: event type (enum)
-		      tEplApiEventArg *pEventArg_p,	// IN: event argument (union)
-		      void *pUserArg_p)
-{
-	tEplKernel EplRet = kEplSuccessful;
-
-	// check if NMT_GS_OFF is reached
-	switch (EventType_p) {
-	case kEplApiEventNmtStateChange:
-		{
-			switch (pEventArg_p->m_NmtStateChange.m_NewNmtState) {
-			case kEplNmtGsOff:
-				{	// NMT state machine was shut down,
-					// because of user signal (CTRL-C) or critical EPL stack error
-					// -> also shut down EplApiProcess() and main()
-					EplRet = kEplShutdown;
-
-					printk
-					    ("AppCbEvent(kEplNmtGsOff) originating event = 0x%X\n",
-					     pEventArg_p->m_NmtStateChange.
-					     m_NmtEvent);
-
-					// wake up EplLinExit()
-					atomic_set(&AtomicShutdown_g, TRUE);
-					wake_up_interruptible
-					    (&WaitQueueShutdown_g);
-					break;
-				}
-
-			case kEplNmtGsResetCommunication:
-				{
-					u32 dwBuffer;
-
-					// configure OD for MN in state ResetComm after reseting the OD
-					// TODO: setup your own network configuration here
-					dwBuffer = (EPL_NODEASSIGN_NODE_IS_CN | EPL_NODEASSIGN_NODE_EXISTS);	// 0x00000003L
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x01,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x02,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x03,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x04,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x05,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x06,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x07,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x08,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x20,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0xFE,
-								   &dwBuffer,
-								   4);
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0x6E,
-								   &dwBuffer,
-								   4);
-
-//                    dwBuffer |= EPL_NODEASSIGN_MANDATORY_CN;    // 0x0000000BL
-//                    EplRet = EplApiWriteLocalObject(0x1F81, 0x6E, &dwBuffer, 4);
-					dwBuffer = (EPL_NODEASSIGN_MN_PRES | EPL_NODEASSIGN_NODE_EXISTS);	// 0x00010001L
-					EplRet =
-					    EplApiWriteLocalObject(0x1F81, 0xF0,
-								   &dwBuffer,
-								   4);
-
-					// continue
-				}
-
-			case kEplNmtGsResetConfiguration:
-				{
-					unsigned int uiSize;
-
-					// fetch object 0x1006 NMT_CycleLen_U32 from local OD (in little endian byte order)
-					// for configuration of remote CN
-					uiSize = 4;
-					EplRet =
-					    EplApiReadObject(NULL, 0, 0x1006,
-							     0x00,
-							     &dw_le_CycleLen_g,
-							     &uiSize,
-							     kEplSdoTypeAsnd,
-							     NULL);
-					if (EplRet != kEplSuccessful) {	// local OD access failed
-						break;
-					}
-					// continue
-				}
-
-			case kEplNmtMsPreOperational1:
-				{
-					printk
-					    ("AppCbEvent(0x%X) originating event = 0x%X\n",
-					     pEventArg_p->m_NmtStateChange.
-					     m_NewNmtState,
-					     pEventArg_p->m_NmtStateChange.
-					     m_NmtEvent);
-
-					// continue
-				}
-
-			case kEplNmtGsInitialising:
-			case kEplNmtGsResetApplication:
-			case kEplNmtMsNotActive:
-			case kEplNmtCsNotActive:
-			case kEplNmtCsPreOperational1:
-				{
-					break;
-				}
-
-			case kEplNmtCsOperational:
-			case kEplNmtMsOperational:
-				{
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-
-/*
-            switch (pEventArg_p->m_NmtStateChange.m_NmtEvent)
-            {
-                case kEplNmtEventSwReset:
-                case kEplNmtEventResetNode:
-                case kEplNmtEventResetCom:
-                case kEplNmtEventResetConfig:
-                case kEplNmtEventInternComError:
-                case kEplNmtEventNmtCycleError:
-                {
-                    printk("AppCbEvent(0x%X) originating event = 0x%X\n",
-                           pEventArg_p->m_NmtStateChange.m_NewNmtState,
-                           pEventArg_p->m_NmtStateChange.m_NmtEvent);
-                    break;
-                }
-
-                default:
-                {
-                    break;
-                }
-            }
-*/
-			break;
-		}
-
-	case kEplApiEventCriticalError:
-	case kEplApiEventWarning:
-		{		// error or warning occured within the stack or the application
-			// on error the API layer stops the NMT state machine
-
-			printk
-			    ("AppCbEvent(Err/Warn): Source=%02X EplError=0x%03X",
-			     pEventArg_p->m_InternalError.m_EventSource,
-			     pEventArg_p->m_InternalError.m_EplError);
-			// check additional argument
-			switch (pEventArg_p->m_InternalError.m_EventSource) {
-			case kEplEventSourceEventk:
-			case kEplEventSourceEventu:
-				{	// error occured within event processing
-					// either in kernel or in user part
-					printk(" OrgSource=%02X\n",
-					       pEventArg_p->m_InternalError.
-					       m_Arg.m_EventSource);
-					break;
-				}
-
-			case kEplEventSourceDllk:
-				{	// error occured within the data link layer (e.g. interrupt processing)
-					// the u32 argument contains the DLL state and the NMT event
-					printk(" val=%X\n",
-					       pEventArg_p->m_InternalError.
-					       m_Arg.m_dwArg);
-					break;
-				}
-
-			default:
-				{
-					printk("\n");
-					break;
-				}
-			}
-			break;
-		}
-
-	case kEplApiEventNode:
-		{
-//            printk("AppCbEvent(Node): Source=%02X EplError=0x%03X", pEventArg_p->m_InternalError.m_EventSource, pEventArg_p->m_InternalError.m_EplError);
-			// check additional argument
-			switch (pEventArg_p->m_Node.m_NodeEvent) {
-			case kEplNmtNodeEventCheckConf:
-				{
-					tEplSdoComConHdl SdoComConHdl;
-					// update object 0x1006 on CN
-					EplRet =
-					    EplApiWriteObject(&SdoComConHdl,
-							      pEventArg_p->
-							      m_Node.m_uiNodeId,
-							      0x1006, 0x00,
-							      &dw_le_CycleLen_g,
-							      4,
-							      kEplSdoTypeAsnd,
-							      NULL);
-					if (EplRet == kEplApiTaskDeferred) {	// SDO transfer started
-						EplRet = kEplReject;
-					} else if (EplRet == kEplSuccessful) {	// local OD access (should not occur)
-						printk
-						    ("AppCbEvent(Node) write to local OD\n");
-					} else {	// error occured
-						TGT_DBG_SIGNAL_TRACE_POINT(1);
-
-						EplRet =
-						    EplApiFreeSdoChannel
-						    (SdoComConHdl);
-						SdoComConHdl = 0;
-
-						EplRet =
-						    EplApiWriteObject
-						    (&SdoComConHdl,
-						     pEventArg_p->m_Node.
-						     m_uiNodeId, 0x1006, 0x00,
-						     &dw_le_CycleLen_g, 4,
-						     kEplSdoTypeAsnd, NULL);
-						if (EplRet == kEplApiTaskDeferred) {	// SDO transfer started
-							EplRet = kEplReject;
-						} else {
-							printk
-							    ("AppCbEvent(Node): EplApiWriteObject() returned 0x%02X\n",
-							     EplRet);
-						}
-					}
-
-					break;
-				}
-
-			default:
-				{
-					break;
-				}
-			}
-			break;
-		}
-
-	case kEplApiEventSdo:
-		{		// SDO transfer finished
-			EplRet =
-			    EplApiFreeSdoChannel(pEventArg_p->m_Sdo.
-						 m_SdoComConHdl);
-			if (EplRet != kEplSuccessful) {
-				break;
-			}
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-			if (pEventArg_p->m_Sdo.m_SdoComConState == kEplSdoComTransferFinished) {	// continue boot-up of CN with NMT command Reset Configuration
-				EplRet =
-				    EplApiMnTriggerStateChange(pEventArg_p->
-							       m_Sdo.m_uiNodeId,
-							       kEplNmtNodeCommandConfReset);
-			} else {	// indicate configuration error CN
-				EplRet =
-				    EplApiMnTriggerStateChange(pEventArg_p->
-							       m_Sdo.m_uiNodeId,
-							       kEplNmtNodeCommandConfErr);
-			}
-#endif
-
-			break;
-		}
-
-	default:
-		break;
-	}
-
-	return EplRet;
-}
-
-//---------------------------------------------------------------------------
-//
-// Function:    AppCbSync
-//
-// Description: sync event callback function called by event module within
-//              kernel part (high priority).
-//              This function sets the outputs, reads the inputs and runs
-//              the control loop.
-//
-// Parameters:  void
-//
-// Returns:     tEplKernel      = error code,
-//                                kEplSuccessful = no error
-//                                otherwise = post error event to API layer
-//
-// State:
-//
-//---------------------------------------------------------------------------
-
-tEplKernel AppCbSync(void)
-{
-	tEplKernel EplRet = kEplSuccessful;
-
-	if (bVarOut1Old_l != bVarOut1_l) {	// output variable has changed
-		bVarOut1Old_l = bVarOut1_l;
-		// set LEDs
-
-//        printk("bVarIn = 0x%02X bVarOut = 0x%02X\n", (u16) bVarIn_l, (u16) bVarOut_l);
-	}
-	if (uiNodeId_g != EPL_C_ADR_MN_DEF_NODE_ID) {
-		bVarIn1_l++;
-	}
-
-	if (uiNodeId_g == EPL_C_ADR_MN_DEF_NODE_ID) {	// we are the master and must run the control loop
-
-		// collect inputs from CNs and own input
-		bSpeedSelect_l = (bVarIn1_l | abSelect_l[0]) & 0x07;
-
-		bModeSelect_l = abSelect_l[1] | abSelect_l[2];
-
-		if ((bModeSelect_l & APP_MODE_MASK) != 0) {
-			dwMode_l = bModeSelect_l & APP_MODE_MASK;
-		}
-
-		iCurCycleCount_l--;
-
-		if (iCurCycleCount_l <= 0) {
-			if ((dwMode_l & 0x01) != 0) {	// fill-up
-				if (iToggle) {
-					if ((dwLeds_l & APP_DOUBLE_LED_MASK) ==
-					    0x00) {
-						dwLeds_l = 0x01;
-					} else {
-						dwLeds_l <<= 1;
-						dwLeds_l++;
-						if (dwLeds_l >=
-						    APP_DOUBLE_LED_MASK) {
-							iToggle = 0;
-						}
-					}
-				} else {
-					dwLeds_l <<= 1;
-					if ((dwLeds_l & APP_DOUBLE_LED_MASK) ==
-					    0x00) {
-						iToggle = 1;
-					}
-				}
-				bLedsRow1_l =
-				    (unsigned char)(dwLeds_l & APP_LED_MASK);
-				bLedsRow2_l =
-				    (unsigned char)((dwLeds_l >> APP_LED_COUNT)
-						    & APP_LED_MASK);
-			}
-
-			else if ((dwMode_l & 0x02) != 0) {	// running light forward
-				dwLeds_l <<= 1;
-				if ((dwLeds_l > APP_DOUBLE_LED_MASK)
-				    || (dwLeds_l == 0x00000000L)) {
-					dwLeds_l = 0x01;
-				}
-				bLedsRow1_l =
-				    (unsigned char)(dwLeds_l & APP_LED_MASK);
-				bLedsRow2_l =
-				    (unsigned char)((dwLeds_l >> APP_LED_COUNT)
-						    & APP_LED_MASK);
-			}
-
-			else if ((dwMode_l & 0x04) != 0) {	// running light backward
-				dwLeds_l >>= 1;
-				if ((dwLeds_l > APP_DOUBLE_LED_MASK)
-				    || (dwLeds_l == 0x00000000L)) {
-					dwLeds_l = 1 << (APP_LED_COUNT * 2);
-				}
-				bLedsRow1_l =
-				    (unsigned char)(dwLeds_l & APP_LED_MASK);
-				bLedsRow2_l =
-				    (unsigned char)((dwLeds_l >> APP_LED_COUNT)
-						    & APP_LED_MASK);
-			}
-
-			else if ((dwMode_l & 0x08) != 0) {	// Knightrider
-				if (bLedsRow1_l == 0x00) {
-					bLedsRow1_l = 0x01;
-					iToggle = 1;
-				} else if (iToggle) {
-					bLedsRow1_l <<= 1;
-					if (bLedsRow1_l >=
-					    (1 << (APP_LED_COUNT - 1))) {
-						iToggle = 0;
-					}
-				} else {
-					bLedsRow1_l >>= 1;
-					if (bLedsRow1_l <= 0x01) {
-						iToggle = 1;
-					}
-				}
-				bLedsRow2_l = bLedsRow1_l;
-			}
-
-			else if ((dwMode_l & 0x10) != 0) {	// Knightrider
-				if ((bLedsRow1_l == 0x00)
-				    || (bLedsRow2_l == 0x00)
-				    || ((bLedsRow2_l & ~APP_LED_MASK) != 0)) {
-					bLedsRow1_l = 0x01;
-					bLedsRow2_l =
-					    (1 << (APP_LED_COUNT - 1));
-					iToggle = 1;
-				} else if (iToggle) {
-					bLedsRow1_l <<= 1;
-					bLedsRow2_l >>= 1;
-					if (bLedsRow1_l >=
-					    (1 << (APP_LED_COUNT - 1))) {
-						iToggle = 0;
-					}
-				} else {
-					bLedsRow1_l >>= 1;
-					bLedsRow2_l <<= 1;
-					if (bLedsRow1_l <= 0x01) {
-						iToggle = 1;
-					}
-				}
-			}
-			// set own output
-			bVarOut1_l = bLedsRow1_l;
-//            bVarOut1_l = (bLedsRow1_l & 0x03) | (bLedsRow2_l << 2);
-
-			// restart cycle counter
-			iCurCycleCount_l = iMaxCycleCount_l;
-		}
-
-		if (bSpeedSelectOld_l == 0) {
-			if ((bSpeedSelect_l & 0x01) != 0) {
-				if (iMaxCycleCount_l < 200) {
-					iMaxCycleCount_l++;
-				}
-				bSpeedSelectOld_l = bSpeedSelect_l;
-			} else if ((bSpeedSelect_l & 0x02) != 0) {
-				if (iMaxCycleCount_l > 1) {
-					iMaxCycleCount_l--;
-				}
-				bSpeedSelectOld_l = bSpeedSelect_l;
-			} else if ((bSpeedSelect_l & 0x04) != 0) {
-				iMaxCycleCount_l = DEFAULT_MAX_CYCLE_COUNT;
-				bSpeedSelectOld_l = bSpeedSelect_l;
-			}
-		} else if (bSpeedSelect_l == 0) {
-			bSpeedSelectOld_l = 0;
-		}
-	}
-
-	TGT_DBG_SIGNAL_TRACE_POINT(1);
-
-	return EplRet;
-}
-
-// EOF

drivers/staging/epl/edrv.h

@@ -1,167 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  interface for ethernetdriver
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: edrv.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2005/08/01 m.b.:   start of implementation
-
-****************************************************************************/
-
-#ifndef _EDRV_H_
-#define _EDRV_H_
-
-#include "EplInc.h"
-#include "EplFrame.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-// --------------------------------------------------------------------------
-#define MAX_ETH_DATA_SIZE       1500
-#define MIN_ETH_DATA_SIZE         46
-
-#define ETH_HDR_OFFSET 	 0	// Ethernet header at the top of the frame
-#define ETH_HDR_SIZE	14	// size of Ethernet header
-#define MIN_ETH_SIZE     (MIN_ETH_DATA_SIZE + ETH_HDR_SIZE)	// without CRC
-
-#define ETH_CRC_SIZE	 4	// size of Ethernet CRC, i.e. FCS
-
-//---------------------------------------------------------------------------
-// types
-//---------------------------------------------------------------------------
-
-// position of a buffer in an ethernet-frame
-typedef enum {
-	kEdrvBufferFirstInFrame = 0x01,	// first data buffer in an ethernet frame
-	kEdrvBufferMiddleInFrame = 0x02,	// a middle data buffer in an ethernet frame
-	kEdrvBufferLastInFrame = 0x04	// last data buffer in an ethernet frame
-} tEdrvBufferInFrame;
-
-// format of a tx-buffer
-typedef struct _tEdrvTxBuffer {
-	tEplMsgType m_EplMsgType;	// IN: type of EPL message, set by calling function
-	unsigned int m_uiTxMsgLen;	// IN: length of message to be send (set for each transmit call)
-	// ----------------------
-	unsigned int m_uiBufferNumber;	// OUT: number of the buffer, set by ethernetdriver
-	u8 *m_pbBuffer;	// OUT: pointer to the buffer, set by ethernetdriver
-	tEplNetTime m_NetTime;	// OUT: Timestamp of end of transmission, set by ethernetdriver
-	// ----------------------
-	unsigned int m_uiMaxBufferLen;	// IN/OUT: maximum length of the buffer
-} tEdrvTxBuffer;
-
-// format of a rx-buffer
-typedef struct _tEdrvRxBuffer {
-	tEdrvBufferInFrame m_BufferInFrame;	// OUT position of received buffer in an ethernet-frame
-	unsigned int m_uiRxMsgLen;	// OUT: length of received buffer (without CRC)
-	u8 *m_pbBuffer;	// OUT: pointer to the buffer, set by ethernetdriver
-	tEplNetTime m_NetTime;	// OUT: Timestamp of end of receiption
-
-} tEdrvRxBuffer;
-
-//typedef void (*tEdrvRxHandler) (u8 bBufferInFrame_p, tBufferDescr * pbBuffer_p);
-//typedef void (*tEdrvRxHandler) (u8 bBufferInFrame_p, u8 * pbEthernetData_p, u16 wDataLen_p);
-typedef void (*tEdrvRxHandler) (tEdrvRxBuffer * pRxBuffer_p);
-typedef void (*tEdrvTxHandler) (tEdrvTxBuffer * pTxBuffer_p);
-
-// format of init structure
-typedef struct {
-	u8 m_abMyMacAddr[6];	// the own MAC address
-
-//    u8            m_bNoOfRxBuffDescr;     // number of entries in rx bufferdescriptor table
-//    tBufferDescr *  m_pRxBuffDescrTable;    // rx bufferdescriptor table
-//    u16            m_wRxBufferSize;        // size of the whole rx buffer
-
-	tEdrvRxHandler m_pfnRxHandler;
-	tEdrvTxHandler m_pfnTxHandler;
-
-} tEdrvInitParam;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-tEplKernel EdrvInit(tEdrvInitParam * pEdrvInitParam_p);
-
-tEplKernel EdrvShutdown(void);
-
-tEplKernel EdrvDefineRxMacAddrEntry(u8 * pbMacAddr_p);
-tEplKernel EdrvUndefineRxMacAddrEntry(u8 * pbMacAddr_p);
-
-//tEplKernel EdrvDefineUnicastEntry     (u8 * pbUCEntry_p);
-//tEplKernel EdrvUndfineUnicastEntry    (u8 * pbUCEntry_p);
-
-tEplKernel EdrvAllocTxMsgBuffer(tEdrvTxBuffer * pBuffer_p);
-tEplKernel EdrvReleaseTxMsgBuffer(tEdrvTxBuffer * pBuffer_p);
-
-//tEplKernel EdrvWriteMsg               (tBufferDescr * pbBuffer_p);
-tEplKernel EdrvSendTxMsg(tEdrvTxBuffer * pBuffer_p);
-tEplKernel EdrvTxMsgReady(tEdrvTxBuffer * pBuffer_p);
-tEplKernel EdrvTxMsgStart(tEdrvTxBuffer * pBuffer_p);
-
-//tEplKernel EdrvReadMsg                (void);
-
-// interrupt handler called by target specific interrupt handler
-void EdrvInterruptHandler(void);
-
-#endif // #ifndef _EDRV_H_

drivers/staging/epl/global.h

@@ -1,144 +0,0 @@
-/****************************************************************************
-
-    global project definition file
-
-    12.06.1998   -rs
-    11.02.2002   r.d. Erweiterungen, Ergaenzungen
-    20.08.2002   SYS TEC electronic -as
-                 Definition Schluesselwort 'GENERIC'
-                 fuer das Erzeugen von Generic Pointer
-    28.08.2002   r.d. erweiterter SYS TEC Debug Code
-    16.09.2002   r.d. komplette Uebersetzung in Englisch
-    11.04.2003   f.j. Ergaenzung fuer Mitsubishi NC30 Compiler
-    17.06.2003   -rs  Definition von Basistypen in <#ifndef _WINDEF_> gesetzt
-    16.04.2004   r.d. Ergaenzung fuer Borland C++ Builder
-    30.08.2004   -rs  TRACE5 eingefügt
-    23.12.2005   d.k. Definitions for IAR compiler
-
-    $Id: global.h,v 1.6 2008/11/07 13:55:56 D.Krueger Exp $
-
-****************************************************************************/
-
-#ifndef _GLOBAL_H_
-#define _GLOBAL_H_
-
-
-#define TRACE  printk
-
-// --- logic types ---
-#ifndef BOOL
-#define BOOL unsigned char
-#endif
-
-// --- alias types ---
-#ifndef TRUE
-#define TRUE  0xFF
-#endif
-#ifndef FALSE
-#define FALSE 0x00
-#endif
-#ifndef _TIME_OF_DAY_DEFINED_
-typedef struct {
-	unsigned long int m_dwMs;
-	unsigned short int m_wDays;
-
-} tTimeOfDay;
-
-#define _TIME_OF_DAY_DEFINED_
-
-#endif
-
-//---------------------------------------------------------------------------
-//  Definition von TRACE
-//---------------------------------------------------------------------------
-
-#ifndef NDEBUG
-
-#ifndef TRACE0
-#define TRACE0(p0)                      TRACE(p0)
-#endif
-
-#ifndef TRACE1
-#define TRACE1(p0, p1)                  TRACE(p0, p1)
-#endif
-
-#ifndef TRACE2
-#define TRACE2(p0, p1, p2)              TRACE(p0, p1, p2)
-#endif
-
-#ifndef TRACE3
-#define TRACE3(p0, p1, p2, p3)          TRACE(p0, p1, p2, p3)
-#endif
-
-#ifndef TRACE4
-#define TRACE4(p0, p1, p2, p3, p4)      TRACE(p0, p1, p2, p3, p4)
-#endif
-
-#ifndef TRACE5
-#define TRACE5(p0, p1, p2, p3, p4, p5)  TRACE(p0, p1, p2, p3, p4, p5)
-#endif
-
-#ifndef TRACE6
-#define TRACE6(p0, p1, p2, p3, p4, p5, p6)  TRACE(p0, p1, p2, p3, p4, p5, p6)
-#endif
-
-#else
-
-#ifndef TRACE0
-#define TRACE0(p0)
-#endif
-
-#ifndef TRACE1
-#define TRACE1(p0, p1)
-#endif
-
-#ifndef TRACE2
-#define TRACE2(p0, p1, p2)
-#endif
-
-#ifndef TRACE3
-#define TRACE3(p0, p1, p2, p3)
-#endif
-
-#ifndef TRACE4
-#define TRACE4(p0, p1, p2, p3, p4)
-#endif
-
-#ifndef TRACE5
-#define TRACE5(p0, p1, p2, p3, p4, p5)
-#endif
-
-#ifndef TRACE6
-#define TRACE6(p0, p1, p2, p3, p4, p5, p6)
-#endif
-
-#endif
-
-//---------------------------------------------------------------------------
-//  definition of ASSERT
-//---------------------------------------------------------------------------
-
-#ifndef ASSERT
-#define ASSERT(p)
-#endif
-
-//---------------------------------------------------------------------------
-//  SYS TEC extensions
-//---------------------------------------------------------------------------
-
-// This macro doesn't print out C-file and line number of the failed assertion
-// but a string, which exactly names the mistake.
-#ifndef NDEBUG
-
-#define ASSERTMSG(expr,string)  if (!(expr)) {\
-                                        PRINTF0 ("Assertion failed: " string );\
-                                        while (1);}
-#else
-#define ASSERTMSG(expr,string)
-#endif
-
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _GLOBAL_H_
-
-// Please keep an empty line at the end of this file.

drivers/staging/epl/kernel/EplDllk.h

@@ -1,153 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernelspace DLL module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDllk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/08 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLLK_H_
-#define _EPL_DLLK_H_
-
-#include "../EplDll.h"
-#include "../EplEvent.h"
-
-typedef tEplKernel(*tEplDllkCbAsync) (tEplFrameInfo * pFrameInfo_p);
-
-typedef struct {
-	u8 m_be_abSrcMac[6];
-
-} tEplDllkInitParam;
-
-// forward declaration
-struct _tEdrvTxBuffer;
-
-struct _tEplDllkNodeInfo {
-	struct _tEplDllkNodeInfo *m_pNextNodeInfo;
-	struct _tEdrvTxBuffer *m_pPreqTxBuffer;
-	unsigned int m_uiNodeId;
-	u32 m_dwPresTimeout;
-	unsigned long m_ulDllErrorEvents;
-	tEplNmtState m_NmtState;
-	u16 m_wPresPayloadLimit;
-	u8 m_be_abMacAddr[6];
-	u8 m_bSoaFlag1;
-	BOOL m_fSoftDelete;	// delete node after error and ignore error
-
-};
-
-typedef struct _tEplDllkNodeInfo tEplDllkNodeInfo;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-tEplKernel EplDllkAddInstance(tEplDllkInitParam * pInitParam_p);
-
-tEplKernel EplDllkDelInstance(void);
-
-// called before NMT_GS_COMMUNICATING will be entered to configure fixed parameters
-tEplKernel EplDllkConfig(tEplDllConfigParam * pDllConfigParam_p);
-
-// set identity of local node (may be at any time, e.g. in case of hostname change)
-tEplKernel EplDllkSetIdentity(tEplDllIdentParam * pDllIdentParam_p);
-
-// process internal events and do work that cannot be done in interrupt-context
-tEplKernel EplDllkProcess(tEplEvent * pEvent_p);
-
-// registers handler for non-EPL frames
-tEplKernel EplDllkRegAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p);
-
-// deregisters handler for non-EPL frames
-tEplKernel EplDllkDeregAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p);
-
-// register C_DLL_MULTICAST_ASND in ethernet driver if any AsndServiceId is registered
-tEplKernel EplDllkSetAsndServiceIdFilter(tEplDllAsndServiceId ServiceId_p,
-					 tEplDllAsndFilter Filter_p);
-
-// creates the buffer for a Tx frame and registers it to the ethernet driver
-tEplKernel EplDllkCreateTxFrame(unsigned int *puiHandle_p,
-				tEplFrame ** ppFrame_p,
-				unsigned int *puiFrameSize_p,
-				tEplMsgType MsgType_p,
-				tEplDllAsndServiceId ServiceId_p);
-
-tEplKernel EplDllkDeleteTxFrame(unsigned int uiHandle_p);
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-tEplKernel EplDllkAddNode(tEplDllNodeInfo * pNodeInfo_p);
-
-tEplKernel EplDllkDeleteNode(unsigned int uiNodeId_p);
-
-tEplKernel EplDllkSoftDeleteNode(unsigned int uiNodeId_p);
-
-tEplKernel EplDllkSetFlag1OfNode(unsigned int uiNodeId_p, u8 bSoaFlag1_p);
-
-tEplKernel EplDllkGetFirstNodeInfo(tEplDllkNodeInfo ** ppNodeInfo_p);
-
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-#endif // #ifndef _EPL_DLLK_H_

drivers/staging/epl/kernel/EplDllkCal.h

@@ -1,129 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernelspace DLL Communication Abstraction Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDllkCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/11/13 17:13:09 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/13 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLLKCAL_H_
-#define _EPL_DLLKCAL_H_
-
-#include "../EplDll.h"
-#include "../EplEvent.h"
-
-typedef struct {
-	unsigned long m_ulCurTxFrameCountGen;
-	unsigned long m_ulCurTxFrameCountNmt;
-	unsigned long m_ulCurRxFrameCount;
-	unsigned long m_ulMaxTxFrameCountGen;
-	unsigned long m_ulMaxTxFrameCountNmt;
-	unsigned long m_ulMaxRxFrameCount;
-
-} tEplDllkCalStatistics;
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-tEplKernel EplDllkCalAddInstance(void);
-
-tEplKernel EplDllkCalDelInstance(void);
-
-tEplKernel EplDllkCalAsyncGetTxCount(tEplDllAsyncReqPriority * pPriority_p,
-				     unsigned int *puiCount_p);
-tEplKernel EplDllkCalAsyncGetTxFrame(void *pFrame_p,
-				     unsigned int *puiFrameSize_p,
-				     tEplDllAsyncReqPriority Priority_p);
-// only frames with registered AsndServiceIds are passed to CAL
-tEplKernel EplDllkCalAsyncFrameReceived(tEplFrameInfo * pFrameInfo_p);
-
-tEplKernel EplDllkCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
-			       tEplDllAsyncReqPriority Priority_p);
-
-tEplKernel EplDllkCalAsyncClearBuffer(void);
-
-tEplKernel EplDllkCalGetStatistics(tEplDllkCalStatistics ** ppStatistics);
-
-tEplKernel EplDllkCalProcess(tEplEvent * pEvent_p);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-tEplKernel EplDllkCalAsyncClearQueues(void);
-
-tEplKernel EplDllkCalIssueRequest(tEplDllReqServiceId Service_p,
-				  unsigned int uiNodeId_p, u8 bSoaFlag1_p);
-
-tEplKernel EplDllkCalAsyncGetSoaRequest(tEplDllReqServiceId * pReqServiceId_p,
-					unsigned int *puiNodeId_p);
-
-tEplKernel EplDllkCalAsyncSetPendingRequests(unsigned int uiNodeId_p,
-					     tEplDllAsyncReqPriority
-					     AsyncReqPrio_p,
-					     unsigned int uiCount_p);
-
-#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
-
-#endif // #ifndef _EPL_DLLKCAL_H_

drivers/staging/epl/kernel/EplErrorHandlerk.h

@@ -1,88 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernel error handler module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplErrorHandlerk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/10/02 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_ERRORHANDLERK_H_
-#define _EPL_ERRORHANDLERK_H_
-
-#include "../EplEvent.h"
-
-// init function
-tEplKernel EplErrorHandlerkInit(void);
-
-// add instance
-tEplKernel EplErrorHandlerkAddInstance(void);
-
-// delete instance
-tEplKernel EplErrorHandlerkDelInstance(void);
-
-// processes error events
-tEplKernel EplErrorHandlerkProcess(tEplEvent *pEvent_p);
-
-#endif // #ifndef _EPL_ERRORHANDLERK_H_

drivers/staging/epl/kernel/EplEventk.h

@@ -1,96 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernel event module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplEventk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/12 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_EVENTK_H_
-#define _EPL_EVENTK_H_
-
-#include "../EplEvent.h"
-
-// init function
-tEplKernel EplEventkInit(tEplSyncCb fpSyncCb);
-
-// add instance
-tEplKernel EplEventkAddInstance(tEplSyncCb fpSyncCb);
-
-// delete instance
-tEplKernel EplEventkDelInstance(void);
-
-// Kernelthread that dispatches events in kernelspace
-tEplKernel EplEventkProcess(tEplEvent *pEvent_p);
-
-// post events from kernelspace
-tEplKernel EplEventkPost(tEplEvent *pEvent_p);
-
-// post errorevents from kernelspace
-tEplKernel EplEventkPostError(tEplEventSource EventSource_p,
-			      tEplKernel EplError_p,
-			      unsigned int uiArgSize_p, void *pArg_p);
-
-#endif // #ifndef _EPL_EVENTK_H_

drivers/staging/epl/kernel/EplNmtk.h

@@ -1,90 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for NMT-Kernelspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLNMTK_H_
-#define _EPLNMTK_H_
-
-#include "../EplNmt.h"
-#include "EplEventk.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-tEplKernel EplNmtkInit(EPL_MCO_DECL_PTR_INSTANCE_PTR);
-
-tEplKernel EplNmtkAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR);
-
-tEplKernel EplNmtkDelInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR);
-
-tEplKernel EplNmtkProcess(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplEvent *pEvent_p);
-
-tEplNmtState EplNmtkGetNmtState(EPL_MCO_DECL_PTR_INSTANCE_PTR);
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
-
-#endif // #ifndef _EPLNMTK_H_

drivers/staging/epl/kernel/EplObdk.h

@@ -1,156 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for Epl-Obd-Kernel-Modul
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObdk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/19 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLOBDK_H_
-#define _EPLOBDK_H_
-
-#include "../EplObd.h"
-
-extern u8 abEplObdTrashObject_g[8];
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-// ---------------------------------------------------------------------
-tEplKernel EplObdInit(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplObdInitParam *pInitParam_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplObdInitParam *pInitParam_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdDeleteInstance(EPL_MCO_DECL_INSTANCE_PTR);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdWriteEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			    unsigned int uiSubIndex_p,
-			    void *pSrcData_p, tEplObdSize Size_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdReadEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			   unsigned int uiSubIndex_p,
-			   void *pDstData_p, tEplObdSize *pSize_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdSetStoreLoadObjCallback(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdStoreLoadObjCallback fpCallback_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdAccessOdPart(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdPart ObdPart_p,
-			      tEplObdDir Direction_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdDefineVar(EPL_MCO_DECL_INSTANCE_PTR_ tEplVarParam *pVarParam_p);
-
-// ---------------------------------------------------------------------
-void *EplObdGetObjectDataPtr(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			     unsigned int uiSubIndex_p);
-// ---------------------------------------------------------------------
-tEplKernel EplObdRegisterUserOd(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdEntryPtr pUserOd_p);
-
-// ---------------------------------------------------------------------
-void EplObdInitVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ tEplObdVarEntry *pVarEntry_p,
-			tEplObdType Type_p, tEplObdSize ObdSize_p);
-
-// ---------------------------------------------------------------------
-tEplObdSize EplObdGetDataSize(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			      unsigned int uiSubIndex_p);
-
-// ---------------------------------------------------------------------
-unsigned int EplObdGetNodeId(EPL_MCO_DECL_INSTANCE_PTR);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdSetNodeId(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiNodeId_p,
-			   tEplObdNodeIdType NodeIdType_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdIsNumerical(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			     unsigned int uiSubIndex_p, BOOL *pfEntryNumerical);
-// ---------------------------------------------------------------------
-tEplKernel EplObdWriteEntryFromLe(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				  unsigned int uiSubIndex_p,
-				  void *pSrcData_p,
-				  tEplObdSize Size_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdReadEntryToLe(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p,
-			       void *pDstData_p,
-			       tEplObdSize *pSize_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdGetAccessType(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p,
-			       tEplObdAccess *pAccessTyp_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObdSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				unsigned int uiSubindex_p,
-				tEplObdVarEntry **ppVarEntry_p);
-
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
-
-#endif // #ifndef _EPLOBDK_H_

drivers/staging/epl/kernel/EplPdok.h

@@ -1,98 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernel PDO module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdok.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/06/23 14:56:33 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_PDOK_H_
-#define _EPL_PDOK_H_
-
-#include "../EplPdo.h"
-#include "../EplEvent.h"
-#include "../EplDll.h"
-
-// process events from queue (PDOs/frames and SoA for synchronization)
-tEplKernel EplPdokProcess(tEplEvent * pEvent_p);
-
-// copies RPDO to event queue for processing
-// is called by DLL in NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL
-// PDO needs not to be valid
-tEplKernel EplPdokCbPdoReceived(tEplFrameInfo * pFrameInfo_p);
-
-// posts pointer and size of TPDO to event queue
-// is called by DLL in NMT_CS_PRE_OPERATIONAL_2,
-//     NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL
-tEplKernel EplPdokCbPdoTransmitted(tEplFrameInfo * pFrameInfo_p);
-
-// posts SoA event to queue
-tEplKernel EplPdokCbSoa(tEplFrameInfo * pFrameInfo_p);
-
-tEplKernel EplPdokAddInstance(void);
-
-tEplKernel EplPdokDelInstance(void);
-
-#endif // #ifndef _EPL_PDOK_H_

drivers/staging/epl/kernel/EplPdokCal.h

@@ -1,86 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernel PDO Communication Abstraction Layer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdokCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/26 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_PDOKCAL_H_
-#define _EPL_PDOKCAL_H_
-
-#include "../EplInc.h"
-
-tEplKernel EplPdokCalAddInstance(void);
-
-tEplKernel EplPdokCalDelInstance(void);
-
-// sets flag for validity of TPDOs in shared memory
-tEplKernel EplPdokCalSetTpdosValid(BOOL fValid_p);
-
-// gets flag for validity of TPDOs from shared memory
-tEplKernel EplPdokCalAreTpdosValid(BOOL * pfValid_p);
-
-#endif // #ifndef _EPL_PDOKCAL_H_

drivers/staging/epl/kernel/EplTimerHighResk.h

@@ -1,96 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL high resolution Timermodule
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplTimerHighResk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/09/29 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLTIMERHIGHRESK_H_
-#define _EPLTIMERHIGHRESK_H_
-
-#include "../EplTimer.h"
-
-tEplKernel EplTimerHighReskInit(void);
-
-tEplKernel EplTimerHighReskAddInstance(void);
-
-tEplKernel EplTimerHighReskDelInstance(void);
-
-tEplKernel EplTimerHighReskSetTimerNs(tEplTimerHdl *pTimerHdl_p,
-				      unsigned long long ullTimeNs_p,
-				      tEplTimerkCallback pfnCallback_p,
-				      unsigned long ulArgument_p,
-				      BOOL fContinuously_p);
-
-tEplKernel EplTimerHighReskModifyTimerNs(tEplTimerHdl *pTimerHdl_p,
-					 unsigned long long ullTimeNs_p,
-					 tEplTimerkCallback pfnCallback_p,
-					 unsigned long ulArgument_p,
-					 BOOL fContinuously_p);
-
-tEplKernel EplTimerHighReskDeleteTimer(tEplTimerHdl *pTimerHdl_p);
-
-#endif // #ifndef _EPLTIMERHIGHRESK_H_

drivers/staging/epl/kernel/EplTimerk.h

@@ -1,108 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL Kernel-Timermodule
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplTimerk.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/06 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLTIMERK_H_
-#define _EPLTIMERK_H_
-
-#include "../EplTimer.h"
-#include "../user/EplEventu.h"
-
-#if EPL_TIMER_USE_USER != FALSE
-#include "../user/EplTimeru.h"
-#endif
-
-
-#if EPL_TIMER_USE_USER != FALSE
-#define EplTimerkInit           EplTimeruInit
-#define EplTimerkAddInstance    EplTimeruAddInstance
-#define EplTimerkDelInstance    EplTimeruDelInstance
-#define EplTimerkSetTimerMs     EplTimeruSetTimerMs
-#define EplTimerkModifyTimerMs  EplTimeruModifyTimerMs
-#define EplTimerkDeleteTimer    EplTimeruDeleteTimer
-#endif
-
-#if EPL_TIMER_USE_USER == FALSE
-tEplKernel EplTimerkInit(void);
-
-tEplKernel EplTimerkAddInstance(void);
-
-tEplKernel EplTimerkDelInstance(void);
-
-tEplKernel EplTimerkSetTimerMs(tEplTimerHdl *pTimerHdl_p,
-			       unsigned long ulTime_p,
-			       tEplTimerArg Argument_p);
-
-tEplKernel EplTimerkModifyTimerMs(tEplTimerHdl *pTimerHdl_p,
-				  unsigned long ulTime_p,
-				  tEplTimerArg Argument_p);
-
-tEplKernel EplTimerkDeleteTimer(tEplTimerHdl *pTimerHdl_p);
-#endif
-#endif // #ifndef _EPLTIMERK_H_

drivers/staging/epl/kernel/VirtualEthernet.h

@@ -1,84 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for virtual ethernet driver module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: VirtualEthernet.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/09/19 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_VETH_H_
-#define _EPL_VETH_H_
-
-#include "EplDllk.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
-
-tEplKernel VEthAddInstance(tEplDllkInitParam *pInitParam_p);
-
-tEplKernel VEthDelInstance(void);
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
-
-#endif // #ifndef _EPL_VETH_H_

drivers/staging/epl/proc_fs.c

@@ -1,410 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  proc fs entry with diagnostic information under Linux
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: proc_fs.c,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.13 $  $Date: 2008/11/07 13:55:56 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GNU
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/31 d.k.:   start of implementation
-
-****************************************************************************/
-
-#include "kernel/EplNmtk.h"
-#include "user/EplNmtu.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-#include "user/EplNmtMnu.h"
-#endif
-
-#include "kernel/EplDllkCal.h"
-
-//#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/major.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/atomic.h>
-#include <linux/proc_fs.h>
-#include <linux/spinlock.h>
-
-#ifdef CONFIG_COLDFIRE
-#include <asm/coldfire.h>
-#include "fec.h"
-#endif
-
-#include "proc_fs.h"
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/*          G L O B A L   D E F I N I T I O N S                            */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#ifndef EPL_PROC_DEV_NAME
-#define EPL_PROC_DEV_NAME    "epl"
-#endif
-
-#ifndef DBG_TRACE_POINTS
-#define DBG_TRACE_POINTS    23	// # of supported debug trace points
-#endif
-
-#ifndef DBG_TRACE_VALUES
-#define DBG_TRACE_VALUES    24	// # of supported debug trace values (size of circular buffer)
-#endif
-
-//---------------------------------------------------------------------------
-// modul global types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// local vars
-//---------------------------------------------------------------------------
-
-#ifdef _DBG_TRACE_POINTS_
-atomic_t aatmDbgTracePoint_l[DBG_TRACE_POINTS];
-u32 adwDbgTraceValue_l[DBG_TRACE_VALUES];
-u32 dwDbgTraceValueOld_l;
-unsigned int uiDbgTraceValuePos_l;
-spinlock_t spinlockDbgTraceValue_l;
-unsigned long ulDbTraceValueFlags_l;
-#endif
-
-//---------------------------------------------------------------------------
-// local function prototypes
-//---------------------------------------------------------------------------
-
-static int EplLinProcRead(char *pcBuffer_p, char **ppcStart_p, off_t Offset_p,
-			  int nBufferSize_p, int *pEof_p, void *pData_p);
-static int EplLinProcWrite(struct file *file, const char __user * buffer,
-			   unsigned long count, void *data);
-
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p);
-void TgtDbgPostTraceValue(u32 dwTraceValue_p);
-
-extern u32 EplIdentuGetRunningRequests(void);
-
-//=========================================================================//
-//                                                                         //
-//          P U B L I C   F U N C T I O N S                                //
-//                                                                         //
-//=========================================================================//
-
-tEplKernel EplLinProcInit(void)
-{
-	struct proc_dir_entry *pProcDirEntry;
-	pProcDirEntry = create_proc_entry(EPL_PROC_DEV_NAME, S_IRUGO, NULL);
-	if (pProcDirEntry != NULL) {
-		pProcDirEntry->read_proc = EplLinProcRead;
-		pProcDirEntry->write_proc = EplLinProcWrite;
-		pProcDirEntry->data = NULL;	// device number or something else
-
-	} else {
-		return kEplNoResource;
-	}
-
-#ifdef _DBG_TRACE_POINTS_
-	// initialize spinlock and circular buffer position
-	spin_lock_init(&spinlockDbgTraceValue_l);
-	uiDbgTraceValuePos_l = 0;
-	dwDbgTraceValueOld_l = 0;
-#endif
-
-	return kEplSuccessful;
-}
-
-tEplKernel EplLinProcFree(void)
-{
-	remove_proc_entry(EPL_PROC_DEV_NAME, NULL);
-
-	return kEplSuccessful;
-}
-
-//---------------------------------------------------------------------------
-//  Target specific event signaling (FEC Tx-/Rx-Interrupt, used by Edrv)
-//---------------------------------------------------------------------------
-
-#ifdef _DBG_TRACE_POINTS_
-void TgtDbgSignalTracePoint(u8 bTracePointNumber_p)
-{
-
-	if (bTracePointNumber_p >=
-	    ARRAY_SIZE(aatmDbgTracePoint_l)) {
-		goto Exit;
-	}
-
-	atomic_inc(&aatmDbgTracePoint_l[bTracePointNumber_p]);
-
-      Exit:
-
-	return;
-
-}
-
-void TgtDbgPostTraceValue(u32 dwTraceValue_p)
-{
-
-	spin_lock_irqsave(&spinlockDbgTraceValue_l, ulDbTraceValueFlags_l);
-	if (dwDbgTraceValueOld_l != dwTraceValue_p) {
-		adwDbgTraceValue_l[uiDbgTraceValuePos_l] = dwTraceValue_p;
-		uiDbgTraceValuePos_l =
-		    (uiDbgTraceValuePos_l + 1) % DBG_TRACE_VALUES;
-		dwDbgTraceValueOld_l = dwTraceValue_p;
-	}
-	spin_unlock_irqrestore(&spinlockDbgTraceValue_l, ulDbTraceValueFlags_l);
-
-	return;
-
-}
-#endif
-
-//---------------------------------------------------------------------------
-//  Read function for PROC-FS read access
-//---------------------------------------------------------------------------
-
-static int EplLinProcRead(char *pcBuffer_p,
-			  char **ppcStart_p,
-			  off_t Offset_p,
-			  int nBufferSize_p, int *pEof_p, void *pData_p)
-{
-
-	int nSize;
-	int Eof;
-	tEplDllkCalStatistics *pDllkCalStats;
-
-	nSize = 0;
-	Eof = 0;
-
-	// count calls of this function
-#ifdef _DBG_TRACE_POINTS_
-	TgtDbgSignalTracePoint(0);
-#endif
-
-	//---------------------------------------------------------------
-	// generate static information
-	//---------------------------------------------------------------
-
-	// ---- Driver information ----
-	nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-			  "%s    %s    (c) 2006 %s\n",
-			  EPL_PRODUCT_NAME, EPL_PRODUCT_VERSION,
-			  EPL_PRODUCT_MANUFACTURER);
-
-	//---------------------------------------------------------------
-	// generate process information
-	//---------------------------------------------------------------
-
-	// ---- EPL state ----
-	nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-			  "NMT state:                  0x%04X\n",
-			  (u16) EplNmtkGetNmtState());
-
-	EplDllkCalGetStatistics(&pDllkCalStats);
-
-	nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-			  "CurAsyncTxGen=%lu CurAsyncTxNmt=%lu CurAsyncRx=%lu\nMaxAsyncTxGen=%lu MaxAsyncTxNmt=%lu MaxAsyncRx=%lu\n",
-			  pDllkCalStats->m_ulCurTxFrameCountGen,
-			  pDllkCalStats->m_ulCurTxFrameCountNmt,
-			  pDllkCalStats->m_ulCurRxFrameCount,
-			  pDllkCalStats->m_ulMaxTxFrameCountGen,
-			  pDllkCalStats->m_ulMaxTxFrameCountNmt,
-			  pDllkCalStats->m_ulMaxRxFrameCount);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-	// fetch running IdentRequests
-	nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-			  "running IdentRequests:      0x%08X\n",
-			  EplIdentuGetRunningRequests());
-
-	// fetch state of NmtMnu module
-	{
-		unsigned int uiMandatorySlaveCount;
-		unsigned int uiSignalSlaveCount;
-		u16 wFlags;
-
-		EplNmtMnuGetDiagnosticInfo(&uiMandatorySlaveCount,
-					   &uiSignalSlaveCount, &wFlags);
-
-		nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-				  "MN  MandSlaveCount: %u  SigSlaveCount: %u  Flags: 0x%X\n",
-				  uiMandatorySlaveCount, uiSignalSlaveCount,
-				  wFlags);
-
-	}
-#endif
-
-	// ---- FEC state ----
-#ifdef CONFIG_COLDFIRE
-	{
-		// Receive the base address
-		unsigned long base_addr;
-#if (EDRV_USED_ETH_CTRL == 0)
-		// Set the base address of FEC0
-		base_addr = FEC_BASE_ADDR_FEC0;
-#else
-		// Set the base address of FEC1
-		base_addr = FEC_BASE_ADDR_FEC1;
-#endif
-
-		nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-				  "FEC_ECR = 0x%08X FEC_EIR = 0x%08X FEC_EIMR = 0x%08X\nFEC_TCR = 0x%08X FECTFSR = 0x%08X FECRFSR = 0x%08X\n",
-				  FEC_ECR(base_addr), FEC_EIR(base_addr),
-				  FEC_EIMR(base_addr), FEC_TCR(base_addr),
-				  FEC_FECTFSR(base_addr),
-				  FEC_FECRFSR(base_addr));
-	}
-#endif
-
-	// ---- DBG: TracePoints ----
-#ifdef _DBG_TRACE_POINTS_
-	{
-		int nNum;
-
-		nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-				  "DbgTracePoints:\n");
-		for (nNum = 0;
-		     nNum < ARRAY_SIZE(aatmDbgTracePoint_l);
-		     nNum++) {
-			nSize +=
-			    snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-				     " TracePoint[%2d]: %d\n", (int)nNum,
-				     atomic_read(&aatmDbgTracePoint_l[nNum]));
-		}
-
-		nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-				  "DbgTraceValues:\n");
-		for (nNum = 0; nNum < DBG_TRACE_VALUES; nNum++) {
-			if (nNum == uiDbgTraceValuePos_l) {	// next value will be stored at that position
-				nSize +=
-				    snprintf(pcBuffer_p + nSize,
-					     nBufferSize_p - nSize, "*%08lX",
-					     adwDbgTraceValue_l[nNum]);
-			} else {
-				nSize +=
-				    snprintf(pcBuffer_p + nSize,
-					     nBufferSize_p - nSize, " %08lX",
-					     adwDbgTraceValue_l[nNum]);
-			}
-			if ((nNum & 0x00000007) == 0x00000007) {	// 8 values printed -> end of line reached
-				nSize +=
-				    snprintf(pcBuffer_p + nSize,
-					     nBufferSize_p - nSize, "\n");
-			}
-		}
-		if ((nNum & 0x00000007) != 0x00000007) {	// number of values printed is not a multiple of 8 -> print new line
-			nSize +=
-			    snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
-				     "\n");
-		}
-	}
-#endif
-
-	Eof = 1;
-	goto Exit;
-
-      Exit:
-
-	*pEof_p = Eof;
-
-	return (nSize);
-
-}
-
-//---------------------------------------------------------------------------
-//  Write function for PROC-FS write access
-//---------------------------------------------------------------------------
-
-static int EplLinProcWrite(struct file *file, const char __user * buffer,
-			   unsigned long count, void *data)
-{
-	char abBuffer[count + 1];
-	int iErr;
-	int iVal = 0;
-	tEplNmtEvent NmtEvent;
-
-	if (count > 0) {
-		iErr = copy_from_user(abBuffer, buffer, count);
-		if (iErr != 0) {
-			return count;
-		}
-		abBuffer[count] = '\0';
-
-		iErr = sscanf(abBuffer, "%i", &iVal);
-	}
-	if ((iVal <= 0) || (iVal > 0x2F)) {
-		NmtEvent = kEplNmtEventSwReset;
-	} else {
-		NmtEvent = (tEplNmtEvent) iVal;
-	}
-	// execute specified NMT command on write access of /proc/epl
-	EplNmtuNmtEvent(NmtEvent);
-
-	return count;
-}

drivers/staging/epl/proc_fs.h

@@ -1,89 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  interface for proc fs entry under Linux
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: proc_fs.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:33 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GNU
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/31 d.k.:   start of implementation
-
-****************************************************************************/
-
-#ifndef _EPLPROCFS_H_
-#define _EPLPROCFS_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-tEplKernel EplLinProcInit(void);
-tEplKernel EplLinProcFree(void);
-
-#endif // #ifndef _EPLPROCFS_H_

drivers/staging/epl/user/EplCfgMau.h

@@ -1,276 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for Epl Configuration Manager Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplCfgMau.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                VC7
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/14 k.t.:   start of the implementation
-                     -> based on CANopen CfgMa-Modul (CANopen version 5.34)
-
-****************************************************************************/
-
-#ifndef _EPLCFGMA_H_
-#define _EPLCFGMA_H_
-
-#include "../EplInc.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_CFGMA)) != 0)
-
-#include "EplObdu.h"
-#include "EplSdoComu.h"
-
-//define max number of timeouts for configuration of 1 device
-#define EPL_CFGMA_MAX_TIMEOUT   3
-
-//callbackfunction, called if configuration is finished
-typedef void (* tfpEplCfgMaCb)(unsigned int uiNodeId_p,
-			       tEplKernel Errorstate_p);
-
-//State for configuartion manager Statemachine
-typedef enum {
-	// general states
-	kEplCfgMaIdle = 0x0000,	// Configurationsprocess
-	// is idle
-	kEplCfgMaWaitForSdocEvent = 0x0001,	// wait until the last
-	// SDOC is finisched
-	kEplCfgMaSkipMappingSub0 = 0x0002,	// write Sub0 of mapping
-	// parameter with 0
-
-	kEplCfgMaFinished = 0x0004	// configuartion is finished
-} tEplCfgState;
-
-typedef enum {
-	kEplCfgMaDcfTypSystecSeg = 0x00,
-	kEplCfgMaDcfTypConDcf = 0x01,
-	kEplCfgMaDcfTypDcf = 0x02,	// not supported
-	kEplCfgMaDcfTypXdc = 0x03	// not supported
-} tEplCfgMaDcfTyp;
-
-typedef enum {
-	kEplCfgMaCommon = 0,	// all other index
-	kEplCfgMaPdoComm = 1,	// communication index
-	kEplCfgMaPdoMapp = 2,	// mapping index
-	kEplCfgMaPdoCommAfterMapp = 3,	// write PDO Cob-Id after mapping subindex 0(set PDO valid)
-
-} tEplCfgMaIndexType;
-
-//bitcoded answer about the last sdo transfer saved in m_SdocState
-// also used to singal start of the State Maschine
-typedef enum {
-	kEplCfgMaSdocBusy = 0x00,	// SDOC activ
-	kEplCfgMaSdocReady = 0x01,	// SDOC finished
-	kEplCfgMaSdocTimeout = 0x02,	// SDOC Timeout
-	kEplCfgMaSdocAbortReceived = 0x04,	// SDOC Abort, see Abortcode
-	kEplCfgMaSdocStart = 0x08	// start State Mschine
-} tEplSdocState;
-
-//internal structure (instancetable for modul configuration manager)
-typedef struct {
-	tEplCfgState m_CfgState;	// state of the configuration state maschine
-	tEplSdoComConHdl m_SdoComConHdl;	// handle for sdo connection
-	u32 m_dwLastAbortCode;
-	unsigned int m_uiLastIndex;	// last index of configuration, to compair with actual index
-	u8 *m_pbConcise;	// Ptr to concise DCF
-	u8 *m_pbActualIndex;	// Ptr to actual index in the DCF segment
-	tfpEplCfgMaCb m_pfnCfgMaCb;	// Ptr to CfgMa Callback, is call if configuration finished
-	tEplKernel m_EplKernelError;	// errorcode
-	u32 m_dwNumValueCopy;	// numeric values are copied in this variable
-	unsigned int m_uiPdoNodeId;	// buffer for PDO node id
-	u8 m_bNrOfMappedObject;	// number of mapped objects
-	unsigned int m_uiNodeId;	// Epl node addresse
-	tEplSdocState m_SdocState;	// bitcoded state of the SDO transfer
-	unsigned int m_uiLastSubIndex;	// last subindex of configuration
-	BOOL m_fOneTranferOk;	// atleased one transfer was successful
-	u8 m_bEventFlag;	// for Eventsignaling to the State Maschine
-	u32 m_dwCntObjectInDcf;	// number of Objects in DCF
-	tEplCfgMaIndexType m_SkipCfg;	// TRUE if a adsitional Configurationprocess
-	// have to insert e.g. PDO-mapping
-	u16 m_wTimeOutCnt;	// Timeout Counter, break configuration is
-	// m_wTimeOutCnt == CFGMA_MAX_TIMEOUT
-
-} tEplCfgMaNode;
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaInit()
-//
-// Description: Function creates first instance of Configuration Manager
-//
-// Parameters:
-//
-// Returns:     tEplKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaInit(void);
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaAddInstance()
-//
-// Description: Function creates additional instance of Configuration Manager
-//
-// Parameters:
-//
-// Returns:     tEplKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaAddInstance(void);
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaDelInstance()
-//
-// Description: Function delete instance of Configuration Manager
-//
-// Parameters:
-//
-// Returns:     tEplKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel plCfgMaDelInstance(void);
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaStartConfig()
-//
-// Description: Function starts the configuration process
-//              initialization the statemachine for CfgMa- process
-//
-// Parameters:  uiNodeId_p              = NodeId of the node to configure
-//              pbConcise_p             = pointer to DCF
-//              fpCfgMaCb_p             = pointer to callback function (should not be NULL)
-//              SizeOfConcise_p         = size of DCF in u8 -> for future use
-//              DcfType_p               = type of the DCF
-//
-// Returns:     tCopKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaStartConfig(unsigned int uiNodeId_p,
-			       u8 * pbConcise_p,
-			       tfpEplCfgMaCb fpCfgMaCb_p,
-			       tEplObdSize SizeOfConcise_p,
-			       tEplCfgMaDcfTyp DcfType_p);
-
-//---------------------------------------------------------------------------
-// Function:    CfgMaStartConfigurationNode()
-//
-// Description: Function started the configuration process
-//              with the DCF from according OD-entry Subindex == bNodeId_p
-//
-// Parameters:  uiNodeId_p              = NodeId of the node to configure
-//              fpCfgMaCb_p             = pointer to callback function (should not be NULL)
-//              DcfType_p               = type of the DCF
-//
-// Returns:     tCopKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaStartConfigNode(unsigned int uiNodeId_p,
-				   tfpEplCfgMaCb fpCfgMaCb_p,
-				   tEplCfgMaDcfTyp DcfType_p);
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaStartConfigNodeDcf()
-//
-// Description: Function starts the configuration process
-//              and links the configuration data to the OD
-//
-// Parameters:  uiNodeId_p              = NodeId of the node to configure
-//              pbConcise_p             = pointer to DCF
-//              fpCfgMaCb_p             = pointer to callback function (should not be NULL)
-//              SizeOfConcise_p         = size of DCF in u8 -> for future use
-//              DcfType_p               = type of the DCF
-//
-// Returns:     tCopKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaStartConfigNodeDcf(unsigned int uiNodeId_p,
-				      u8 * pbConcise_p,
-				      tfpEplCfgMaCb fpCfgMaCb_p,
-				      tEplObdSize SizeOfConcise_p,
-				      tEplCfgMaDcfTyp DcfType_p);
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaLinkDcf()
-//
-// Description: Function links the configuration data to the OD
-//
-// Parameters:  uiNodeId_p              = NodeId of the node to configure
-//              pbConcise_p             = pointer to DCF
-//              SizeOfConcise_p        = size of DCF in u8 -> for future use
-//              DcfType_p               = type of the DCF
-//
-// Returns:     tCopKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaLinkDcf(unsigned int uiNodeId_p,
-			   u8 * pbConcise_p,
-			   tEplObdSize SizeOfConcise_p,
-			   tEplCfgMaDcfTyp DcfType_p);
-
-//---------------------------------------------------------------------------
-// Function:    EplCfgMaCheckDcf()
-//
-// Description: Function check if there is allready a configuration file linked
-//              to the OD (type is given by DcfType_p)
-//
-// Parameters:  uiNodeId_p              = NodeId
-//              DcfType_p               = type of the DCF
-//
-// Returns:     tCopKernel              = error code
-//---------------------------------------------------------------------------
-tEplKernel EplCfgMaCheckDcf(unsigned int uiNodeId_p, tEplCfgMaDcfTyp DcfType_p);
-
-#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_CFGMA)) != 0)
-
-#endif // _EPLCFGMA_H_
-
-// EOF

drivers/staging/epl/user/EplDllu.h

@@ -1,96 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for userspace DLL module for asynchronous communication
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDllu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLLU_H_
-#define _EPL_DLLU_H_
-
-#include "../EplDll.h"
-
-typedef tEplKernel(* tEplDlluCbAsnd) (tEplFrameInfo * pFrameInfo_p);
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-
-tEplKernel EplDlluAddInstance(void);
-
-tEplKernel EplDlluDelInstance(void);
-
-tEplKernel EplDlluRegAsndService(tEplDllAsndServiceId ServiceId_p,
-				 tEplDlluCbAsnd pfnDlluCbAsnd_p,
-				 tEplDllAsndFilter Filter_p);
-
-tEplKernel EplDlluAsyncSend(tEplFrameInfo * pFrameInfo_p,
-			    tEplDllAsyncReqPriority Priority_p);
-
-// processes asynch frames
-tEplKernel EplDlluProcess(tEplFrameInfo * pFrameInfo_p);
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
-
-#endif // #ifndef _EPL_DLLU_H_

drivers/staging/epl/user/EplDlluCal.h

@@ -1,106 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for DLL Communication Abstraction Layer module in EPL user part
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplDlluCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLLUCAL_H_
-#define _EPL_DLLUCAL_H_
-
-#include "../EplDll.h"
-#include "../EplEvent.h"
-
-
-typedef tEplKernel(* tEplDlluCbAsnd) (tEplFrameInfo * pFrameInfo_p);
-
-tEplKernel EplDlluCalAddInstance(void);
-
-tEplKernel EplDlluCalDelInstance(void);
-
-tEplKernel EplDlluCalRegAsndService(tEplDllAsndServiceId ServiceId_p,
-				    tEplDlluCbAsnd pfnDlluCbAsnd_p,
-				    tEplDllAsndFilter Filter_p);
-
-tEplKernel EplDlluCalAsyncSend(tEplFrameInfo * pFrameInfo,
-			       tEplDllAsyncReqPriority Priority_p);
-
-tEplKernel EplDlluCalProcess(tEplEvent * pEvent_p);
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-tEplKernel EplDlluCalAddNode(tEplDllNodeInfo * pNodeInfo_p);
-
-tEplKernel EplDlluCalDeleteNode(unsigned int uiNodeId_p);
-
-tEplKernel EplDlluCalSoftDeleteNode(unsigned int uiNodeId_p);
-
-tEplKernel EplDlluCalIssueRequest(tEplDllReqServiceId Service_p,
-				  unsigned int uiNodeId_p, u8 bSoaFlag1_p);
-
-#endif
-
-#endif // #ifndef _EPL_DLLUCAL_H_

drivers/staging/epl/user/EplEventu.h

@@ -1,96 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for kernel event module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplEventu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/12 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_EVENTU_H_
-#define _EPL_EVENTU_H_
-
-#include "../EplEvent.h"
-
-// init function
-tEplKernel EplEventuInit(tEplProcessEventCb pfnApiProcessEventCb_p);
-
-// add instance
-tEplKernel EplEventuAddInstance(tEplProcessEventCb pfnApiProcessEventCb_p);
-
-// delete instance
-tEplKernel EplEventuDelInstance(void);
-
-// Task that dispatches events in userspace
-tEplKernel EplEventuProcess(tEplEvent * pEvent_p);
-
-// post events from userspace
-tEplKernel EplEventuPost(tEplEvent * pEvent_p);
-
-// post errorevents from userspace
-tEplKernel EplEventuPostError(tEplEventSource EventSource_p,
-			      tEplKernel EplError_p,
-			      unsigned int uiArgSize_p, void *pArg_p);
-
-#endif // #ifndef _EPL_EVENTU_H_

drivers/staging/epl/user/EplIdentu.h

@@ -1,94 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for Identu-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplIdentu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/11/15 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLIDENTU_H_
-#define _EPLIDENTU_H_
-
-#include "../EplDll.h"
-
-typedef tEplKernel(* tEplIdentuCbResponse) (unsigned int uiNodeId_p,
-						   tEplIdentResponse *
-						   pIdentResponse_p);
-
-tEplKernel EplIdentuInit(void);
-
-tEplKernel EplIdentuAddInstance(void);
-
-tEplKernel EplIdentuDelInstance(void);
-
-tEplKernel EplIdentuReset(void);
-
-tEplKernel EplIdentuGetIdentResponse(unsigned int uiNodeId_p,
-				     tEplIdentResponse **ppIdentResponse_p);
-
-tEplKernel EplIdentuRequestIdentResponse(unsigned int uiNodeId_p,
-					 tEplIdentuCbResponse pfnCbResponse_p);
-
-#endif // #ifndef _EPLIDENTU_H_

drivers/staging/epl/user/EplLedu.h

@@ -1,95 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for status and error LED user part module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplLedu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.1 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2008/11/17 d.k.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLLEDU_H_
-#define _EPLLEDU_H_
-
-#include "../EplLed.h"
-#include "../EplNmt.h"
-#include "EplEventu.h"
-
-typedef tEplKernel(* tEplLeduStateChangeCallback) (tEplLedType LedType_p,
-							  BOOL fOn_p);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-
-tEplKernel EplLeduInit(tEplLeduStateChangeCallback pfnCbStateChange_p);
-
-tEplKernel EplLeduAddInstance(tEplLeduStateChangeCallback pfnCbStateChange_p);
-
-tEplKernel EplLeduDelInstance(void);
-
-tEplKernel EplLeduCbNmtStateChange(tEplEventNmtStateChange NmtStateChange_p);
-
-tEplKernel EplLeduProcessEvent(tEplEvent * pEplEvent_p);
-
-#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
-
-#endif // #ifndef _EPLLEDU_H_

drivers/staging/epl/user/EplNmtCnu.h

@@ -1,92 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for NMT-CN-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtCnu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLNMTCNU_H_
-#define _EPLNMTCNU_H_
-
-#include "EplNmtu.h"
-#include "../EplDll.h"
-#include "../EplFrame.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
-
-tEplKernel EplNmtCnuInit(unsigned int uiNodeId_p);
-
-tEplKernel EplNmtCnuAddInstance(unsigned int uiNodeId_p);
-
-tEplKernel EplNmtCnuDelInstance(void);
-
-tEplKernel EplNmtCnuSendNmtRequest(unsigned int uiNodeId_p, tEplNmtCommand NmtCommand_p);
-
-tEplKernel EplNmtCnuRegisterCheckEventCb(tEplNmtuCheckEventCallback pfnEplNmtCheckEventCb_p);
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
-
-#endif // #ifndef _EPLNMTCNU_H_

drivers/staging/epl/user/EplNmtMnu.h

@@ -1,117 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for NMT-MN-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtMnu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLNMTMNU_H_
-#define _EPLNMTMNU_H_
-
-#include "EplNmtu.h"
-
-typedef tEplKernel(* tEplNmtMnuCbNodeEvent) (unsigned int uiNodeId_p,
-					     tEplNmtNodeEvent NodeEvent_p,
-					     tEplNmtState NmtState_p,
-					     u16 wErrorCode_p,
-					     BOOL fMandatory_p);
-
-typedef tEplKernel(* tEplNmtMnuCbBootEvent) (tEplNmtBootEvent BootEvent_p,
-					     tEplNmtState NmtState_p,
-					     u16 wErrorCode_p);
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-
-tEplKernel EplNmtMnuInit(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
-			 tEplNmtMnuCbBootEvent pfnCbBootEvent_p);
-
-tEplKernel EplNmtMnuAddInstance(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
-				tEplNmtMnuCbBootEvent pfnCbBootEvent_p);
-
-tEplKernel EplNmtMnuDelInstance(void);
-
-tEplKernel EplNmtMnuProcessEvent(tEplEvent *pEvent_p);
-
-tEplKernel EplNmtMnuSendNmtCommand(unsigned int uiNodeId_p,
-				   tEplNmtCommand NmtCommand_p);
-
-tEplKernel EplNmtMnuTriggerStateChange(unsigned int uiNodeId_p,
-				       tEplNmtNodeCommand NodeCommand_p);
-
-tEplKernel EplNmtMnuCbNmtStateChange(tEplEventNmtStateChange
-					    NmtStateChange_p);
-
-tEplKernel EplNmtMnuCbCheckEvent(tEplNmtEvent NmtEvent_p);
-
-tEplKernel EplNmtMnuGetDiagnosticInfo(unsigned int
-					     *puiMandatorySlaveCount_p,
-					     unsigned int
-					     *puiSignalSlaveCount_p,
-					     u16 * pwFlags_p);
-
-#endif
-
-#endif // #ifndef _EPLNMTMNU_H_

drivers/staging/epl/user/EplNmtu.h

@@ -1,139 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for NMT-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/09 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLNMTU_H_
-#define _EPLNMTU_H_
-
-#include "../EplNmt.h"
-#include "EplEventu.h"
-
-// nmt commands
-typedef enum {
-	// requestable ASnd ServiceIds    0x01..0x1F
-	kEplNmtCmdIdentResponse = 0x01,
-	kEplNmtCmdStatusResponse = 0x02,
-	// plain NMT state commands       0x20..0x3F
-	kEplNmtCmdStartNode = 0x21,
-	kEplNmtCmdStopNode = 0x22,
-	kEplNmtCmdEnterPreOperational2 = 0x23,
-	kEplNmtCmdEnableReadyToOperate = 0x24,
-	kEplNmtCmdResetNode = 0x28,
-	kEplNmtCmdResetCommunication = 0x29,
-	kEplNmtCmdResetConfiguration = 0x2A,
-	kEplNmtCmdSwReset = 0x2B,
-	// extended NMT state commands    0x40..0x5F
-	kEplNmtCmdStartNodeEx = 0x41,
-	kEplNmtCmdStopNodeEx = 0x42,
-	kEplNmtCmdEnterPreOperational2Ex = 0x43,
-	kEplNmtCmdEnableReadyToOperateEx = 0x44,
-	kEplNmtCmdResetNodeEx = 0x48,
-	kEplNmtCmdResetCommunicationEx = 0x49,
-	kEplNmtCmdResetConfigurationEx = 0x4A,
-	kEplNmtCmdSwResetEx = 0x4B,
-	// NMT managing commands          0x60..0x7F
-	kEplNmtCmdNetHostNameSet = 0x62,
-	kEplNmtCmdFlushArpEntry = 0x63,
-	// NMT info services              0x80..0xBF
-	kEplNmtCmdPublishConfiguredCN = 0x80,
-	kEplNmtCmdPublishActiveCN = 0x90,
-	kEplNmtCmdPublishPreOperational1 = 0x91,
-	kEplNmtCmdPublishPreOperational2 = 0x92,
-	kEplNmtCmdPublishReadyToOperate = 0x93,
-	kEplNmtCmdPublishOperational = 0x94,
-	kEplNmtCmdPublishStopped = 0x95,
-	kEplNmtCmdPublishEmergencyNew = 0xA0,
-	kEplNmtCmdPublishTime = 0xB0,
-
-	kEplNmtCmdInvalidService = 0xFF
-} tEplNmtCommand;
-
-typedef tEplKernel(* tEplNmtuStateChangeCallback) (tEplEventNmtStateChange NmtStateChange_p);
-
-typedef tEplKernel(* tEplNmtuCheckEventCallback) (tEplNmtEvent NmtEvent_p);
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-
-tEplKernel EplNmtuInit(void);
-
-tEplKernel EplNmtuAddInstance(void);
-
-tEplKernel EplNmtuDelInstance(void);
-
-tEplKernel EplNmtuNmtEvent(tEplNmtEvent NmtEvent_p);
-
-tEplNmtState EplNmtuGetNmtState(void);
-
-tEplKernel EplNmtuProcessEvent(tEplEvent *pEplEvent_p);
-
-tEplKernel EplNmtuRegisterStateChangeCb(tEplNmtuStateChangeCallback pfnEplNmtStateChangeCb_p);
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
-
-#endif // #ifndef _EPLNMTU_H_

drivers/staging/epl/user/EplNmtuCal.h

@@ -1,80 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for communication abstraction layer of the
-                NMT-Userspace-Module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplNmtuCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/16 -k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLNMTUCAL_H_
-#define _EPLNMTUCAL_H_
-
-#include "EplNmtu.h"
-#include "../kernel/EplNmtk.h"
-
-tEplNmtState EplNmtkCalGetNmtState(void);
-
-#endif // #ifndef _EPLNMTUCAL_H_

drivers/staging/epl/user/EplObdu.h

@@ -1,169 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for Epl-Obd-Userspace-module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObdu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/19 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLOBDU_H_
-#define _EPLOBDU_H_
-
-#include "../EplObd.h"
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-
-#if EPL_OBD_USE_KERNEL != FALSE
-#error "EPL OBDu module enabled, but OBD_USE_KERNEL == TRUE"
-#endif
-
-tEplKernel EplObduWriteEntry(unsigned int uiIndex_p, unsigned int uiSubIndex_p,
-			     void *pSrcData_p, tEplObdSize Size_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduReadEntry(unsigned int uiIndex_p, unsigned int uiSubIndex_p,
-			    void *pDstData_p, tEplObdSize *pSize_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduAccessOdPart(tEplObdPart ObdPart_p, tEplObdDir Direction_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduDefineVar(tEplVarParam *pVarParam_p);
-
-// ---------------------------------------------------------------------
-void *EplObduGetObjectDataPtr(unsigned int uiIndex_p, unsigned int uiSubIndex_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduRegisterUserOd(tEplObdEntryPtr pUserOd_p);
-
-// ---------------------------------------------------------------------
-void EplObduInitVarEntry(tEplObdVarEntry *pVarEntry_p, u8 bType_p,
-			 tEplObdSize ObdSize_p);
-
-// ---------------------------------------------------------------------
-tEplObdSize EplObduGetDataSize(unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p);
-
-// ---------------------------------------------------------------------
-unsigned int EplObduGetNodeId(void);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduSetNodeId(unsigned int uiNodeId_p,
-			    tEplObdNodeIdType NodeIdType_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduGetAccessType(unsigned int uiIndex_p,
-				unsigned int uiSubIndex_p,
-				tEplObdAccess *pAccessTyp_p);
-// ---------------------------------------------------------------------
-tEplKernel EplObduReadEntryToLe(unsigned int uiIndex_p,
-				unsigned int uiSubIndex_p,
-				void *pDstData_p, tEplObdSize *pSize_p);
-// ---------------------------------------------------------------------
-tEplKernel EplObduWriteEntryFromLe(unsigned int uiIndex_p,
-				   unsigned int uiSubIndex_p,
-				   void *pSrcData_p, tEplObdSize Size_p);
-
-// ---------------------------------------------------------------------
-tEplKernel EplObduSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 tEplObdVarEntry **ppVarEntry_p);
-
-#elif EPL_OBD_USE_KERNEL != FALSE
-#include "../kernel/EplObdk.h"
-
-#define EplObduWriteEntry       EplObdWriteEntry
-
-#define EplObduReadEntry        EplObdReadEntry
-
-#define EplObduAccessOdPart     EplObdAccessOdPart
-
-#define EplObduDefineVar        EplObdDefineVar
-
-#define EplObduGetObjectDataPtr EplObdGetObjectDataPtr
-
-#define EplObduRegisterUserOd   EplObdRegisterUserOd
-
-#define EplObduInitVarEntry     EplObdInitVarEntry
-
-#define EplObduGetDataSize      EplObdGetDataSize
-
-#define EplObduGetNodeId        EplObdGetNodeId
-
-#define EplObduSetNodeId        EplObdSetNodeId
-
-#define EplObduGetAccessType    EplObdGetAccessType
-
-#define EplObduReadEntryToLe    EplObdReadEntryToLe
-
-#define EplObduWriteEntryFromLe EplObdWriteEntryFromLe
-
-#define EplObduSearchVarEntry   EplObdSearchVarEntry
-
-#define EplObduIsNumerical      EplObdIsNumerical
-
-#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
-
-#endif // #ifndef _EPLOBDU_H_

drivers/staging/epl/user/EplObduCal.h

@@ -1,126 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for communication abstraction layer
-                for the Epl-Obd-Userspace-Modul
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplObduCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/19 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLOBDUCAL_H_
-#define _EPLOBDUCAL_H_
-
-#include "../EplObd.h"
-
-tEplKernel EplObduCalWriteEntry(unsigned int uiIndex_p,
-				unsigned int uiSubIndex_p,
-				void *pSrcData_p,
-				tEplObdSize Size_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalReadEntry(unsigned int uiIndex_p,
-			       unsigned int uiSubIndex_p,
-			       void *pDstData_p,
-			       tEplObdSize *pSize_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalAccessOdPart(tEplObdPart ObdPart_p,
-				  tEplObdDir Direction_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalDefineVar(tEplVarParam *pVarParam_p);
-//---------------------------------------------------------------------------
-void *EplObduCalGetObjectDataPtr(unsigned int uiIndex_p,
-				 unsigned int uiSubIndex_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalRegisterUserOd(tEplObdEntryPtr pUserOd_p);
-//---------------------------------------------------------------------------
-void EplObduCalInitVarEntry(tEplObdVarEntry *pVarEntry_p,
-			    u8 bType_p, tEplObdSize ObdSize_p);
-//---------------------------------------------------------------------------
-tEplObdSize EplObduCalGetDataSize(unsigned int uiIndex_p,
-				  unsigned int uiSubIndex_p);
-//---------------------------------------------------------------------------
-unsigned int EplObduCalGetNodeId(void);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalSetNodeId(unsigned int uiNodeId_p,
-			       tEplObdNodeIdType NodeIdType_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalGetAccessType(unsigned int uiIndex_p,
-				   unsigned int uiSubIndex_p,
-				   tEplObdAccess *pAccessTyp_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalReadEntryToLe(unsigned int uiIndex_p,
-				   unsigned int uiSubIndex_p,
-				   void *pDstData_p,
-				   tEplObdSize *pSize_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalWriteEntryFromLe(unsigned int uiIndex_p,
-				      unsigned int uiSubIndex_p,
-				      void *pSrcData_p,
-				      tEplObdSize Size_p);
-//---------------------------------------------------------------------------
-tEplKernel EplObduCalSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
-				    unsigned int uiSubindex_p,
-				    tEplObdVarEntry **ppVarEntry_p);
-
-#endif // #ifndef _EPLOBDUCAL_H_

drivers/staging/epl/user/EplPdou.h

@@ -1,96 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for userspace PDO module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplPdou.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/11/19 17:14:38 $
-
-                $State: Exp $
-
-                Build Environment:
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_PDOU_H_
-#define _EPL_PDOU_H_
-
-#include "../EplPdo.h"
-
-tEplKernel EplPdouAddInstance(void);
-
-tEplKernel EplPdouDelInstance(void);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOU)) != 0)
-tEplKernel EplPdouCbObdAccess(tEplObdCbParam *pParam_p);
-#else
-#define EplPdouCbObdAccess		NULL
-#endif
-
-// returns error if bPdoId_p is already valid
-/*
-tEplKernel EplPdouSetMapping(
-    u8 bPdoId_p, BOOL fTxRx_p, u8 bNodeId, u8 bMappingVersion,
-    tEplPdoMapping * pMapping_p, u8 bMaxEntries_p);
-
-tEplKernel EplPdouGetMapping(
-    u8 bPdoId_p, BOOL fTxRx_p, u8 * pbNodeId, u8 * pbMappingVersion,
-    tEplPdoMapping * pMapping_p, u8 * pbMaxEntries_p);
-*/
-
-#endif // #ifndef _EPL_PDOU_H_

drivers/staging/epl/user/EplSdoAsndu.h

@@ -1,96 +0,0 @@
-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for SDO/Asnd-Protocolabstractionlayer module
-
-  License:
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of SYSTEC electronic GmbH nor the names of its
-       contributors may be used to endorse or promote products derived
-       from this software without prior written permission. For written
-       permission, please contact info@systec-electronic.com.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-
-    Severability Clause:
-
-        If a provision of this License is or becomes illegal, invalid or
-        unenforceable in any jurisdiction, that shall not affect:
-        1. the validity or enforceability in that jurisdiction of any other
-           provision of this License; or
-        2. the validity or enforceability in other jurisdictions of that or
-           any other provision of this License.
-
-  -------------------------------------------------------------------------
-
-                $RCSfile: EplSdoAsndu.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.6 $  $Date: 2008/10/17 15:32:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/07/07 k.t.:   start of the implementation
-
-****************************************************************************/
-
-#ifndef _EPLSDOASNDU_H_
-#define _EPLSDOASNDU_H_
-
-#include "../EplSdo.h"
-#include "../EplDll.h"
-
-#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-
-tEplKernel EplSdoAsnduInit(tEplSequLayerReceiveCb fpReceiveCb_p);
-
-tEplKernel EplSdoAsnduAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p);
-
-tEplKernel EplSdoAsnduDelInstance(void);
-
-tEplKernel EplSdoAsnduInitCon(tEplSdoConHdl *pSdoConHandle_p,
-			      unsigned int uiTargetNodeId_p);
-
-tEplKernel EplSdoAsnduSendData(tEplSdoConHdl SdoConHandle_p,
-			       tEplFrame *pSrcData_p,
-			       u32 dwDataSize_p);
-
-tEplKernel EplSdoAsnduDelCon(tEplSdoConHdl SdoConHandle_p);
-
-#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
-
-#endif // #ifndef _EPLSDOASNDU_H_