zorro.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- #ifndef _ASM_PPC_ZORRO_H
- #define _ASM_PPC_ZORRO_H
- #include <asm/io.h>
- #define z_readb in_8
- #define z_readw in_be16
- #define z_readl in_be32
- #define z_writeb(val, port) out_8((port), (val))
- #define z_writew(val, port) out_be16((port), (val))
- #define z_writel(val, port) out_be32((port), (val))
- #define z_memset_io(a,b,c) memset((void *)(a),(b),(c))
- #define z_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c))
- #define z_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c))
- extern void *__ioremap(unsigned long address, unsigned long size,
- unsigned long flags);
- extern void *ioremap(unsigned long address, unsigned long size);
- extern void iounmap(void *addr);
- extern void *__ioremap(unsigned long address, unsigned long size,
- unsigned long flags);
- #define z_ioremap ioremap
- #define z_iounmap iounmap
- #endif /* _ASM_ZORRO_H */