040000 tree cda4f37b4b10b3c086299a27a49c284529ffd5ba	core
040000 tree aed742f5c5778b34a88b5af1ae74ad65b0f488d8	platform
040000 tree 8b621905cb8ac535ee73110bec72806bbcbe8960	quartc
040000 tree 8c9863881aaf8f1ea1f54231059395990a28248c	test_tools
040000 tree b0760d4e05270814414f040d9618b432b09c0983	tools