47void i2c_disable(
void);
49void i2c_receiveinit(uint8_t slave_address);
50uint8_t i2c_receive_n(uint8_t byte_ctr, uint8_t *rx_buf);
52void i2c_transmitinit(uint8_t slave_address);
53void i2c_transmit_n(uint8_t byte_ctr, uint8_t *tx_buf);
55uint8_t i2c_busy(
void);
56void i2c_setrate(uint8_t p_lsb, uint8_t p_msb);
60#define PRINTFDEBUG(...) printf(__VA_ARGS__)
62#define PRINTFDEBUG(...)