private void OpenSerialPort()
{
if (commSvc.serialIsOpen)
{
this.commSvc.CloseSerialPort();
this.btnOpen.Content = "打开串口";
this.txtSerialStatus.Text = commSvc.PortName + "已经关闭";
groupSerialProperties.IsEnabled = false;
}
else
{
String portName = (String)this.cmbPortNames.SelectedValue;
int baudRate = (int)this.cmbBaudRates.SelectedValue;
int dataBits = (int)this.cmbDataBits.SelectedValue;
Parity parity = (Parity)this.cmbParitys.SelectedValue;
StopBits stopBits = (StopBits)this.cmbStopBits.SelectedValue;
//Console.WriteLine(portName, );
if (commSvc.OpenSerialPort(portName, baudRate, dataBits, parity, stopBits))
{
this.btnOpen.Content = "关闭串口";
this.txtSerialStatus.Text = commSvc.PortName + "打开成功";
}
else
{
this.txtSerialStatus.Text = commSvc.PortName + "打开失败！";
}
groupSerialProperties.IsEnabled = !this.commSvc.serialIsOpen;
}
}