#ifndef _AVM_BIT_H_
#define _AVM_BIT_H_

#define BITBAND(addr, bitnum) (((addr) & 0xF0000000) + 0x2000000 + (((addr) & 0xFFFFF) << 5) + ((bitnum)<<2))
#define BIT_ADDR(addr, bitnum) *((volatile unsigned long *)(BITBAND((unsigned int)(addr), bitnum)))

#endif