#ifndef __DS18B20_H_
#define __DS18B20_H_

#include<reg51.h>
#include<intrins.h>

/* ????????????? */
#ifndef uchar
#define uchar unsigned char
#endif

#ifndef uint
#define uint unsigned int
#endif

/* DS18B20????????????? */
sbit DS18B20_DQ = P3^7;

/* ???????? */
bit DS18B20_Reset(void);                  /* ??¦ËDS18B20???????? */
void DS18B20_WriteByte(uchar dat);        /* §Õ???????? */
uchar DS18B20_ReadByte(void);             /* ????????? */
void DS18B20_StartConvert(void);          /* ????????? */
bit DS18B20_ReadTemp(int *temp);          /* ????????? */

#endif