040000 tree 64803b0635ae651bb74b744d907e5e0b964dcad4	core
040000 tree d562cb05608a1809027a3966ddab49cd22eff70c	platform
040000 tree f2a4593c780ca87b9c65c9d34acdfe532c7e1e44	quartc
040000 tree 968e761b79c1df4feb8b4665da65e3715cafbe97	test_tools
040000 tree 20ab28dee2be859cfb82619e0a95b0e04e25fcfa	tools