Function esp_idf_sys::uart_param_config

pub unsafe extern "C" fn uart_param_config(
    uart_num: uart_port_t, 
    uart_config: *const uart_config_t
) -> esp_err_t

@brief Set UART configuration parameters.

@param uart_num UART_NUM_0, UART_NUM_1 or UART_NUM_2 @param uart_config UART parameter settings

@return - ESP_OK Success - ESP_FAIL Parameter error