private void SendVendorSetup(byte requestType, CrazyRequest request, byte value, byte[] data = null, short index = 0)
{
short dataLen = data != null ? (short) data.Length : (short)0;
var setup = new UsbSetupPacket(requestType, (byte) request, value, index, dataLen);
int len;
if (data == null)
{
if (_device.ControlTransfer(ref setup, IntPtr.Zero, 0, out len) == false)
{
throw new Exception("Unable to do control transfer");
}
}
else
{
if (_device.ControlTransfer(ref setup, data, dataLen, out len) == false)
{
throw new Exception("Unable to do control transfer");
}
}
}
private void SendVendorSetup(CrazyRequest request, byte value, byte[] data = null, short index = 0)
{
SendVendorSetup(0x40, request, value, data, index);
}