?? 44barch.h
字號:
/*
*************************************************************************
* Copyright (c) 2003, The Lab of Embedded System and Net Security,WHUT..
* All rights reserved.
*
* Filename: 44barch.h
* Discription: This file is used for data structure.
*
* version: 1.0
* Author: Qiu Yanfei <qyfhm@tom.com>
* Accomplished Date: 2004/7/10 16:31:00
*************************************************************************
*/
#ifndef _44BARCH_H_
#define _44BARCH_H_
#define __arch_putb(v,a) (*(volatile unsigned char *)(a) = (v))
#define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v))
#define __arch_putl(v,a) (*(volatile unsigned long *)(a) = (v))
#define __arch_getb(a) (*(volatile unsigned char *)(a))
#define __arch_getw(a) (*(volatile unsigned short *)(a))
#define __arch_getl(a) (*(volatile unsigned long *)(a))
#define outb(v,a) __arch_putb(v,a)
#define inb(a) __arch_getb(a)
#define outw(v,a) __arch_putw(v,a)
#define inw(a) __arch_getw(a)
#define outl(v,a) __arch_putw(v,a)
#define inl(a) __arch_getl(a)
#endif /* _44BARCH_H_ */
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