tools/usb_gadget/hid_gadget.py
def GetInputReport(self):
    """Handle a input report request from the host.

    This function is called when a GET_REPORT(input) command for this class's
    Report ID is received. It should be overridden by a subclass.

    Returns:
      The input report or None to stall the pipe.
    """
    pass
Handle a input report request from the host.

    This function is called when a GET_REPORT(input) command for this class's
    Report ID is received. It should be overridden by a subclass.

    Returns:
      The input report or None to stall the pipe.
    
Handle a input report request from the host.
This function is called when a GET_REPORT(input) command for this class's
Report ID is received. It should be overridden by a subclass.
Handle a input report request from the host . This function is called when a GET_REPORT ( input ) command for this class ' s Report ID is received . It should be overridden by a subclass .
def GetInputReport(self):
    pass
def GetInputReport ( self ) : pass
Handle a input report request from the host.
Handle a input report request from the host .
"""Handle a input report request from the host.

    This function is called when a GET_REPORT(input) command for this class's
    Report ID is received. It should be overridden by a subclass.

    Returns:
      The input report or None to stall the pipe.
    """
The input report or None to stall the pipe.
The input report or None to stall the pipe .
self