040000 tree 2b8995178a786c18756c0947cda6fcde7ca554e4	app
040000 tree 8e07d7dd8cab023178aa6fbb2d00bbc8c123a031	device
040000 tree f292544ae6cb6b57366094f23f34a81cb109c848	packet
100644 blob 227135cf339ebe0c10ee8672d3f7d4f6dc38123a	pom.xml