Andy0613
26 lines
574 B
C
26 lines
574 B
C
#ifndef __DS18B20_H_
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#define __DS18B20_H_
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#include<reg51.h>
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#include<intrins.h>
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/* ????????????? */
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#ifndef uchar
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#define uchar unsigned char
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#endif
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#ifndef uint
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#define uint unsigned int
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#endif
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/* DS18B20????????????? */
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sbit DS18B20_DQ = P3^7;
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/* ???????? */
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bit DS18B20_Reset(void); /* ??¦ËDS18B20???????? */
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void DS18B20_WriteByte(uchar dat); /* §Õ???????? */
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uchar DS18B20_ReadByte(void); /* ????????? */
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void DS18B20_StartConvert(void); /* ????????? */
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bit DS18B20_ReadTemp(int *temp); /* ????????? */
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#endif |