示例#1
0
        private void Button_Open_Close_Click(object sender, RoutedEventArgs e)
        {
            if (mySerialPort != null)
            {
                mySerialPort.Close();
                mySerialPort    = null;
                btnOpen.Content = "Open";
            }
            else
            {
                try
                {
                    var cfg = CollectPortCfg();
                    mySerialPort = new Serial.MySerialPort(cfg, OnSerialPortDataRecv);
                    mySerialPort.Open();

                    btnOpen.Content = "Close";
                }
                catch (System.Exception ex)
                {
                    MessageBox.Show(ex.Message);

                    mySerialPort = null;
                }
            }
        }
示例#2
0
 private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
 {
     if (mySerialPort != null)
     {
         mySerialPort.Close();
         mySerialPort = null;
     }
 }