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- /*
- * arch/arm/mach-vt8500/include/mach/debug-macro.S
- *
- * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * Debugging macro include header
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
- .macro addruart, rp, rv
- mov \rp, #0x00200000
- orr \rv, \rp, #0xf8000000
- orr \rp, \rp, #0xd8000000
- .endm
- .macro senduart,rd,rx
- strb \rd, [\rx, #0]
- .endm
- .macro busyuart,rd,rx
- 1001: ldr \rd, [\rx, #0x1c]
- ands \rd, \rd, #0x2
- bne 1001b
- .endm
- .macro waituart,rd,rx
- .endm
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