uart_err_check

zephyr::raw

Function uart_err_check 

Source 
pub unsafe extern "C" fn uart_err_check(dev: *const device) -> i32
Expand description

@brief Check whether an error was detected.

@param dev UART device instance.

@retval 0 If no error was detected. @retval err Error flags as defined in @ref uart_rx_stop_reason @retval -ENOSYS If not implemented.