040000 tree 1d9d262f7d4d18f4089a92cfb4631ff439f830ab	core
040000 tree aed742f5c5778b34a88b5af1ae74ad65b0f488d8	platform
040000 tree ed807549879378f90cde8a239db6ff3c0b8aa33d	quartc
040000 tree e78a5bb72ca791eea93c1626a5a08e3822762647	test_tools
040000 tree 7bb3a4599d9ea48c29611a4e26c2efd12884c18d	tools