I2C driver cleanup (#21273)
* remove i2c_start and i2c_stop from i2c drivers * remove static i2c_address variable from chibios i2c driver
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49 changed files with 280 additions and 603 deletions
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@ -41,14 +41,11 @@ typedef int16_t i2c_status_t;
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#define I2C_TIMEOUT_INFINITE (0xFFFF)
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void i2c_init(void);
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i2c_status_t i2c_start(uint8_t address, uint16_t timeout);
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i2c_status_t i2c_write(uint8_t data, uint16_t timeout);
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int16_t i2c_read_ack(uint16_t timeout);
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int16_t i2c_read_nack(uint16_t timeout);
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i2c_status_t i2c_transmit(uint8_t address, const uint8_t* data, uint16_t length, uint16_t timeout);
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i2c_status_t i2c_transmit_P(uint8_t address, const uint8_t* data, uint16_t length, uint16_t timeout);
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i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout);
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i2c_status_t i2c_write_register(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout);
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i2c_status_t i2c_write_register16(uint8_t devaddr, uint16_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout);
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i2c_status_t i2c_read_register(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout);
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i2c_status_t i2c_read_register16(uint8_t devaddr, uint16_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout);
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void i2c_stop(void);
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i2c_status_t i2c_ping_address(uint8_t address, uint16_t timeout);
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