/// <summary>
///
/// </summary>
/// <param name="friendly"></param>
/// <returns></returns>
static public UsbSerialPort FindUsbSerialPort(string friendly)
{
UsbSerialPort usbPort = null;
int timeoutCount = 20000;
while (usbPort == null && --timeoutCount != 0)
{
//Application.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new Action(delegate { }));
Application.DoEvents();
foreach (var port in GetPorts())
{
if (port.FriendlyName == friendly)
{
usbPort = port;
break;
}
}
//Application.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new Action(delegate { }));
//Thread.Sleep(500);
}
return(usbPort);
}
/// <summary>
///
/// </summary>
/// <param name="vid"></param>
/// <param name="pid"></param>
/// <returns></returns>
private List <UsbSerialPort> FindUsbPort(string vid, string pid)
{
return(UsbSerialPort.FindUsbSerialPort(vid, pid));
}
