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- #ifndef I2C_H
- #define I2C_H
-
- #include <stdint.h>
-
- #define SLAVE_BUFFER_SIZE 0x40
-
- // i2c SCL clock frequency
- #define SCL_CLOCK 100000L
-
-
- void i2c_master_init(void);
- void i2c_slave_init(uint8_t address);
-
- bool i2c_master_write(uint8_t i2c_device_addr, uint8_t addr, uint8_t *dest, uint8_t len);
- bool i2c_master_read(uint8_t i2c_device_addr, uint8_t addr, uint8_t *data, uint8_t len);
-
- void i2c_slave_write(uint8_t addr, uint8_t data);
- uint8_t i2c_slave_read(uint8_t addr);
-
- #endif
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