def set_cmdline_args(self, parser):
     App.set_cmdline_args(self, parser)
     parser.description = "Skylight LED Firmware Loader"
    def set_cmdline_args(self, parser):
        App.set_cmdline_args(self, parser)

        parser.description = "Skylight LED Firmware Loader"
        parser.add_argument("-a --addr", dest="addr", default=None, help="Bluetooth Hardware Address")
        parser.add_argument("filename", help="Source Intel-Hex file")