040000 tree d84e32be51e6662adb3fb408631e2df4c55788d4	app-common
040000 tree 6fbdda8d52a4029568bcca8f7a1937fd83deddbb	chip-tool
040000 tree aa5b593c9addff15a6c3646c67da840dc010cc7f	darwin-framework-tool