100644 blob e18e3f4847964a62bb7d26f1c51be9f547ef349c	BUILD.gn
040000 tree 037f66d4fc76d21f9cdff2a53b88d0d9791b54de	bt-le-battery-service
040000 tree 3f75ea1a86c86fcdeda9626034d927a0568120ae	bt-le-heart-rate-peripheral
040000 tree 8304da86ac555103a85359846c08bce1f4762499	bt_beacon_reader