pub unsafe extern "C" fn i2c_set_data_timing(
    i2c_num: i2c_port_t,
    sample_time: c_int,
    hold_time: c_int
) -> esp_err_t
Expand description

@brief set I2C data signal timing

@param i2c_num I2C port number @param sample_time clock number I2C used to sample data on SDA after the rising-edge of SCL, it’s a 10-bit value @param hold_time clock number I2C used to hold the data after the falling-edge of SCL, it’s a 10-bit value

@return - ESP_OK Success - ESP_ERR_INVALID_ARG Parameter error