lpc.h 182 B

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  1. #ifndef _LPC_H
  2. #define _LPC_H
  3. #define BV(x) (1<<(x))
  4. #define BITBAND(addr,bit) (*((volatile unsigned long *)(((unsigned long)&(addr)-0x20000000)*32 + bit*4 + 0x22000000)))
  5. #endif