public void prepareEX()
{
USBDeviceList usbDevices = new USBDeviceList(CyConst.DEVICES_CYUSB);
CyUSBDevice MyDevice = usbDevices[0x04B4, 0x1003] as CyUSBDevice;
if (MyDevice != null)
{
MyDevice.Reset();
Thread.Sleep(1000);
MyDevice.ReConnect();
Thread.Sleep(1000);
if (MyDevice.BulkInEndPt != null)
{
MyDevice.BulkInEndPt.Reset();
}
if (MyDevice.BulkOutEndPt != null)
{
MyDevice.BulkInEndPt.TimeOut = 500;
for (int i = 0; i < 640 * 480 * 2 / 512; i++)
{
int len = 512;
byte[] buf = new byte[len];
if (false == MyDevice.BulkInEndPt.XferData(ref buf, ref len, true))
{
ready = true; break;
}
}
}
}
return;
}
private void mitResetDevice_Click(object sender, RoutedEventArgs e)
{
if (MyDevice != null)
{
MyDevice.Reset();
mitResetDevice.IsEnabled = false;
mitConfigDevice.IsEnabled = true;
mitConfigDevice.Header = "_Config";
}
else
{
MessageBox.Show("Please select the USB device", "Device ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
