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14 lines
412 B
C
14 lines
412 B
C
#ifndef __I2C_MASTER_H__
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#define __I2C_MASTER_H__
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#include <stdint.h>
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#include <stm32h5xx_ll_i2c.h>
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extern int I2C_Write(I2C_TypeDef* I2Cx, uint8_t addr, const uint8_t* data, uint16_t len);
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extern int I2C_Read(I2C_TypeDef* I2Cx, uint8_t addr, uint8_t* data, uint16_t len);
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extern int I2C_ReadReg(I2C_TypeDef* I2Cx, uint8_t addr, const uint8_t* reg, uint16_t reglen, uint8_t* data, uint16_t datalen);
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#endif
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