serial.h

51单片机中

//serial.h
#ifndef _SERIAL_H
#define _SERIAL_H
#include <reg51.h>
#include <intrins.h>

//引脚定义
sbit SER_SID = P1^1;	//数据
sbit SER_SCLK = P1^4;	//时钟

//Funcitons
void Ser_Delay(unsigned char uchDly);
void Ser_SendByte(unsigned char uchValue);

#endif //_SERIAL_H