temperread.h

利用ATmega64实现了对测温芯片DS18B20

#ifndef _SETDATA_H
#define _SETDATA_H

#include "main.h"




uint8 crccheck(uint8 *p,uint8 len);  //CRC校验
void ds18b20_match(uint8 *p);                //匹配ds18b20
void TMread();                       //读取温度值


#endif