Function mraa_sys::mraa_uart_sendbreak

pub unsafe extern "C" fn mraa_uart_sendbreak(
    dev: mraa_uart_context, 
    duration: c_int
) -> mraa_result_t

Send a break to the device. Blocks until complete.

@param dev The UART context @param duration When 0, send a break lasting at least 250 milliseconds, and not more than 500 milliseconds. When non zero, the break duration is implementation specific. @return Result of operation