{"INFO", ", Print debug information", db_info_cmd},
{"USB", ", usb releated command", db_usb_cmd},
{"INTR", ", intr releated command", db_intr_cmd},
{"INFO", ", Print debug information", db_info_cmd},
{"USB", ", usb releated command", db_usb_cmd},
{"INTR", ", intr releated command", db_intr_cmd},