040000 tree 8eef8e2a06f17e257c2dc487db687d6d783d374e	core
040000 tree aed742f5c5778b34a88b5af1ae74ad65b0f488d8	platform
040000 tree e1582033c28413beef3d5aa98c64668f90805d97	quartc
040000 tree 8390d01654745854a47794228b50d3e29529966c	test_tools
040000 tree 6942833164ca040c089909e0f7f35b69bda4ab6a	tools