040000 tree 4f74aaeecfebb782e966aecbc67289508bc180a3	init
040000 tree 4054e7968816defb8a85a44ae01b5bc3cfffa160	shell
040000 tree 3dc04993c6f6ec29b7bba7e62e963f59de75a855	test_bluetooth
040000 tree 03e5bb294ff01ed5b2409c59f1d12a8f088e074e	tester