Function esp_idf_sys::i2c_reset_tx_fifo

source · 
pub unsafe extern "C" fn i2c_reset_tx_fifo(
    i2c_num: i2c_port_t
) -> esp_err_t
Expand description

@brief reset I2C tx hardware fifo

@param i2c_num I2C port number

@return - ESP_OK Success - ESP_ERR_INVALID_ARG Parameter error