ucio.h

来自「mifarea卡程序mifarea卡程序mifarea卡程序」· C头文件 代码 · 共 24 行

#ifndef UCIO_H
#define UCIO_H

#define GetRegPage(adr) (0x80 | (adr>>3))

/********************************
 * write io port at address     *
 ********************************/
void WriteRawIO(unsigned char Address, unsigned char value);
#define outportb  WriteRawIO

/********************************
 * write io port from address   *
 * return the value read        *
 ********************************/
unsigned char ReadRawIO(unsigned char Address);
#define inportb   ReadRawIO

void WriteIO(unsigned char Address, unsigned char value);

unsigned char ReadIO(unsigned char Address);

#endif