040000 tree 7986fae9b2ff2de4e772b2a1555fd487e8256443	core
040000 tree aed742f5c5778b34a88b5af1ae74ad65b0f488d8	platform
040000 tree 629dc0f52858eac8e4eb461a220534fef48131db	quartc
040000 tree cc8f2ac12ac5df5f1fa7c453eea618f6a418bfbe	test_tools
040000 tree b0760d4e05270814414f040d9618b432b09c0983	tools