040000 tree a7d8a0048c9748001c7d85853eecc7d37a8ac5df	core
040000 tree 705e1df5dde48606942282c528430a00fd332252	platform
040000 tree 111240817447be5fb26ef2b61dd85acd95b1fba2	quartc
040000 tree 8504fea2e14abe2bac0409bc7c714f216b1891e9	test_tools
040000 tree 96edb0786a42d2008f909ff51a64422542aa7c5b	tools