public void OnControlRequestReceived(ControlRequestEventArgs e)
{
if (e.bmRequestType == 0xA1 && e.bRequest == 0xFE)
{
//Return max LUN
e.ReturnData = new byte[] { 0x00 };
e.Ignore = false;
}
}
public void OnControlRequestReceived(ControlRequestEventArgs e)
{
if (e.bmRequestType == 0xA1 && e.bRequest == 0xFE)
{
//Return max LUN
e.ReturnData = new byte[] { 0x00 };
e.Ignore = false;
}
}
public void OnControlRequestReceived(ControlRequestEventArgs e)
{
//Mark some HID requests as handled
if (e.bmRequestType == 0x21 && e.bRequest == 0x0A)
{
e.Ignore = false;
}
if (e.bmRequestType == 0x00 && e.bRequest == 0x09)
{
_configured = true; //save configured state
}
}
public void OnControlRequestReceived(ControlRequestEventArgs e)
{
switch (e.bmRequestType)
{
case 0x40:
{
switch (e.bRequest)
{
case 0x00: //reset
case 0x01: //set modem control
case 0x02: //set flow control
case 0x03: //set baud rate
case 0x04: //set data characteristics
{
e.Ignore = false;
break;
}
default:
break;
}
break;
}
case 0xC0:
{
switch (e.bRequest)
{
case 0x05: //get status
case 0x90: //don't know
{
e.ReturnData = new byte[e.wLength];
e.Ignore = false;
break;
}
default:
break;
}
e.Ignore = false;
break;
}
default:
break;
}
}
public void OnControlRequestReceived(ControlRequestEventArgs e)
{
if ((e.bmRequestType == 0x80) && (e.bRequest == 0x06))
{
//Descriptor request, let the other event handle it
}
else if ((e.bmRequestType == 0x00) && (e.bRequest == 0x05))
{
//Let the library handle it, needs it to set the address in the Teensy
}
else if ((e.bmRequestType == 0x00) && (e.bRequest == 0x09))
{
//Let the library handle it, needs it to configure the endpoints in the Teensy
}
else
{
//Issue the request to the real device, and return whatever it did
var setup = new UsbSetupPacket((byte)e.bmRequestType, (byte)e.bRequest,
(short)e.wValue, (short)e.wIndex, (short)e.wLength);
int transferred;
if ((e.bmRequestType & 0x80) > 0)
{
var ret = new byte[e.wLength];
_forwardee.ControlTransfer(ref setup, ret, ret.Length, out transferred);
e.ReturnData = new byte[transferred];
Array.Copy(ret, 0, e.ReturnData, 0, e.ReturnData.Length);
}
else
{
_forwardee.ControlTransfer(ref setup, e.AttachedData, e.AttachedData.Length, out transferred);
}
e.Ignore = false;
}
}
public void OnControlRequestReceived(ControlRequestEventArgs e)
{
if ((e.bmRequestType == 0x80) && (e.bRequest == 0x06))
{
//Descriptor request, let the other event handle it
}
else if ((e.bmRequestType == 0x00) && (e.bRequest == 0x05))
{
//Let the library handle it, needs it to set the address in the Teensy
}
else if ((e.bmRequestType == 0x00) && (e.bRequest == 0x09))
{
//Let the library handle it, needs it to configure the endpoints in the Teensy
}
else
{
//Issue the request to the real device, and return whatever it did
var setup = new UsbSetupPacket((byte)e.bmRequestType, (byte)e.bRequest,
(short)e.wValue, (short)e.wIndex, (short)e.wLength);
int transferred;
if ((e.bmRequestType & 0x80) > 0)
{
var ret = new byte[e.wLength];
_forwardee.ControlTransfer(ref setup, ret, ret.Length, out transferred);
e.ReturnData = new byte[transferred];
Array.Copy(ret, 0, e.ReturnData, 0, e.ReturnData.Length);
}
else
{
_forwardee.ControlTransfer(ref setup, e.AttachedData, e.AttachedData.Length, out transferred);
}
e.Ignore = false;
}
}
public void OnControlRequestReceived(ControlRequestEventArgs e)
{
//Mark some HID requests as handled
if (e.bmRequestType == 0x21 && e.bRequest == 0x0A)
e.Ignore = false;
if (e.bmRequestType == 0x00 && e.bRequest == 0x09)
_configured = true; //save configured state
}