Andy0613
25 lines
407 B
C
25 lines
407 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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#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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sbit DS18B20_DQ = P3^7;
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void DS18B20_Reset(void);
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void DS18B20_WriteByte(uchar dat);
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uchar DS18B20_ReadByte(void);
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void DS18B20_StartConvert(void);
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bit DS18B20_GetTemp(int *temp);
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void DS18B20_SetResolution(uchar res);
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#endif
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