ir.h

瑞萨(Renesas)M16C系列芯片的函数库

#ifndef _IR_H
#define _IR_H

#include "sfr62p.h"	// SFR definition of M16C/62P
#include "timer.h"	// timer utility header file

void InitIR(void);	// initialize infrared input and output

void SendTimer(void);	// when the function is executed 16 times, 1 bit is sent
void RecTimer(void);	// when the function is executed 16 times, 1 bit is received

char Busy(void);		// to show the period of sending
char Send(unsigned char cSend);	// send a character

char CanReceive(void);	// to show if a character is received
unsigned char Receive(void);	// receive a character

#endif