#ifndef __memio_h#define __memio_h#define _inw(addr) (*(volatile int *)(addr))#define _outw(addr, data) ((*(volatile int *)(addr)) = (data))#define _inb(addr) *(volatile char *)(addr)#define _outb(addr, data) *(volatile char *)(addr) = data#ifdef __GNUCC__static inline short _inh(int addr){	short val;	__asm__ __volatile("ldr%?h	%0,[%1,#0]"		: "=&r" (val)		: "r" (addr));	return val;}static inline void _outh(int addr, short val){	__asm__ __volatile("str%?h	%1,[%0,#0]"		: :"r" (addr), "r" (val));}#else#define _inh(addr) *(volatile short *)(addr)#define _outh(addr, data) *(volatile short *)(addr) = data#endif#ifndef IO#define IO(addr) (*((volatile unsigned *) (addr)))#endif#endif //__memio_h