040000 tree dde52b055d4de04ca9cd57469ce5b9565ae34d0e	app
040000 tree 52c04586e81fccbbcb9ff8b72fcb6c248c669c70	device
040000 tree 771c659f9de055694e1ab63989c8fe236dfc1613	packet
100644 blob 8a3ad6fc8b8314bc8e4b42605ac70fc5ad0b24e7	pom.xml