reg_rdwr.h 313 B

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  1. /* $Id: reg_rdwr.h,v 1.6 2005/04/24 18:30:58 starvik Exp $
  2. *
  3. * Read/write register macros used by *_defs.h
  4. */
  5. #ifndef reg_rdwr_h
  6. #define reg_rdwr_h
  7. #define REG_READ(type, addr) *((volatile type *) (addr))
  8. #define REG_WRITE(type, addr, val) \
  9. do { *((volatile type *) (addr)) = (val); } while(0)
  10. #endif