040000 tree 2f5fb0fb2229e908b978367a4355173cbddcbd4b	core
040000 tree 9cc6a19b80afbf71cd8cbad4bfa71bcecf477006	platform
040000 tree 8b621905cb8ac535ee73110bec72806bbcbe8960	quartc
040000 tree 958771938fdf706a2f01ce44efe60c059c69b22c	test_tools
040000 tree 478f52c7700bd9a763bb24a32a2ee41b08faf0b2	tools