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justhomework/EmbededSTM32/lab8/Core/Inc/LM75A.h
2023-06-23 17:30:03 +08:00

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#ifndef __LM75A_H
#define __LM75A_H
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "stm32f4xx_hal.h"
#define LM75A_ADDR 0x9f //LM75A 的器件地址
#define TEMP_ADDR 0x00 //温度寄存器子地址
#define CONF_ADDR 0x01 //配置寄存器子地址
#define NORMOR_MODE 0x00 //正常工作模式
void LM75SetMode(uint8_t ConfReg, uint8_t Mode); //设置工作模式
uint16_t LM75GetTempReg(void); //从 LM75A 读取温度数据2字节
double LM75GetTempValue(uint16_t tempreg); //将温度数据转换为温度值
#endif