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16 lines
711 B
C
16 lines
711 B
C
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#include STM32_HAL_H
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void i2c_init(void);
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void i2c_cycle(void);
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HAL_StatusTypeDef i2c_transmit(uint8_t addr, uint8_t *data, uint16_t len,
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uint32_t timeout);
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HAL_StatusTypeDef i2c_receive(uint8_t addr, uint8_t *data, uint16_t len,
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uint32_t timeout);
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HAL_StatusTypeDef i2c_mem_write(uint8_t addr, uint16_t mem_addr,
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uint16_t mem_addr_size, uint8_t *data,
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uint16_t len, uint32_t timeout);
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HAL_StatusTypeDef i2c_mem_read(uint8_t addr, uint16_t mem_addr,
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uint16_t mem_addr_size, uint8_t *data,
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uint16_t len, uint32_t timeout);
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