040000 tree 63eec38eb55b0da70ba9026f2ea05c687f8096a5	core
040000 tree af7141796c6ba947c5e8176fd15ac3d9976f3002	platform
040000 tree d8e119c964c93dacde7fb5c8abbf94a81e373d9b	quartc
040000 tree 302ba62bf3d6987a701a6722438214ef12ca5fd4	test_tools
040000 tree f52dd4aec1bf782bb1695a36b149b81f53eb3640	tools