flowControl method
Flow control - mraa_uart_set_flowcontrol
Set the flowcontrol XON/XOFF is software flow control. RTS/CTS is out of band hardware flow control
Implementation
MraaReturnCode flowControl(MraaUartContext dev, bool xonXoff, bool rtsCts) {
final xon = xonXoff ? 1 : 0;
final rts = rtsCts ? 1 : 0;
return MraaReturnCode.returnCode(
_impl.mraa_uart_set_flowcontrol(dev, xon, rts));
}