040000 tree 5634b94ede951853067d3556245843ed0dd5d8a0	core
040000 tree d562cb05608a1809027a3966ddab49cd22eff70c	platform
040000 tree 729123ef79b42f9140efcdb62a02022456cad11d	quartc
040000 tree 14abcfd36bae6b1fd9a92bbc67afa3451aec2ae5	test_tools
040000 tree b1731f5bcbf6296bd1f32ae39980a7c437fd2784	tools