27 lines
485 B
C
27 lines
485 B
C
/*
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* Created on: Jul 27, 2024
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*/
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#ifndef USER_SRC_I2C_H_
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#define USER_SRC_I2C_H_
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#include <stdint.h>
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void i2c_init();
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int8_t i2c_read_addr1b(uint8_t addr, uint8_t reg, uint8_t *data, uint8_t len);
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int8_t i2c_write_addr1b(uint8_t addr, uint8_t reg, const uint8_t *data, uint8_t len);
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uint8_t i2c_read_reg_8b(uint8_t addr, uint8_t reg);
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void i2c_write_reg_8b(uint8_t addr, uint8_t reg, const uint8_t dat);
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uint8_t i2c_addr_scan(uint8_t addr);
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#endif /* USER_SRC_I2C_H_ */
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