040000 tree c622b44c9ce9129e3d6e8d8eee35799aad99e59f	core
040000 tree d562cb05608a1809027a3966ddab49cd22eff70c	platform
040000 tree db07a5dd646b7eeb8dac85f94bcc71c1f1f0953d	quartc
040000 tree aeec31b5aec17ee8312943677078ba292d6d87b3	test_tools
040000 tree 20ab28dee2be859cfb82619e0a95b0e04e25fcfa	tools