040000 tree b449d000148cc6e2574c2f218ba36fe2bbab7020	app-common
040000 tree eb8de92ce51909ee16ecc3c3d229c70421305d5b	chip-tool
040000 tree edc791e4c0a0b40e69fe32c9c49f83c063dc808a	darwin-framework-tool