040000 tree 62d6a230117f37f53109db126780a2a82d4069e6	core
040000 tree e0448bbce4fa982753e324716b467add71000b2d	platform
040000 tree 8b621905cb8ac535ee73110bec72806bbcbe8960	quartc
040000 tree 958771938fdf706a2f01ce44efe60c059c69b22c	test_tools
040000 tree 63fa012b3c821ea979af38751dc30d10e6b8cfbf	tools