include/asm-cris/arch-v32/hwregs/reg_rdwr.h

   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
   6 #ifndef reg_rdwr_h
   7 #define reg_rdwr_h
   8
   9
  10 #define REG_READ(type, addr) *((volatile type *) (addr))
  11
  12 #define REG_WRITE(type, addr, val) \
  13    do { *((volatile type *) (addr)) = (val); } while(0)
  14
  15 #endif