040000 tree 77b72cde298c33307d41b9ad4840eb1769a9b240	app
040000 tree 75347b561dd2584ea566caac14223dad6dbadc74	device
040000 tree f622322d61ea5a674b96801cc3243779b4479255	packet
100644 blob cdd43a8bc5a343b747405206cb270cf26ae097f8	pom.xml