Function esp_idf_sys::uart_get_stop_bits

pub unsafe extern "C" fn uart_get_stop_bits(
    uart_num: uart_port_t, 
    stop_bits: *mut uart_stop_bits_t
) -> esp_err_t

@brief Get UART stop bits.

@param uart_num UART_NUM_0, UART_NUM_1 or UART_NUM_2 @param stop_bits Pointer to accept value of UART stop bits.

@return - ESP_FAIL Parameter error - ESP_OK Success, result will be put in (*stop_bit)