io.h

来自「鼎力推荐！本程序是基于嵌入式LUNUX系统开发的源程序代码」· C头文件 代码 · 共 17 行

#ifndef _ASM_SH_IO_EC3104_H
#define _ASM_SH_IO_EC3104_H

#include <linux/types.h>

extern unsigned char ec3104_inb(unsigned long port);
extern unsigned short ec3104_inw(unsigned long port);
extern unsigned long ec3104_inl(unsigned long port);

extern void ec3104_outb(unsigned char value, unsigned long port);
extern void ec3104_outw(unsigned short value, unsigned long port);
extern void ec3104_outl(unsigned long value, unsigned long port);

extern int ec3104_irq_demux(int irq);

#endif /* _ASM_SH_IO_EC3104_H */