040000 tree a6fde7ad91679b812155749fa9eb55098bf99550	core
040000 tree aed742f5c5778b34a88b5af1ae74ad65b0f488d8	platform
040000 tree ed807549879378f90cde8a239db6ff3c0b8aa33d	quartc
040000 tree 006aec49fbe9984a952b9455090f4891bb624508	test_tools
040000 tree beaf5e54a4856a491aa5fbe04573981f9bde3c44	tools