040000 tree 64bccd6d96cf60a9a82cd724be09cd6a64e45394	app-common
040000 tree df353da5c08c86aee7bd9bc95bad02dc3a0eeefb	chip-tool
040000 tree c50e4d2fd8388aeecfcac6cf4d308cc7a8d587ca	darwin-framework-tool