040000 tree eb3fe84177ae636a643786388cbba7d707f01490	core
040000 tree d562cb05608a1809027a3966ddab49cd22eff70c	platform
040000 tree 729123ef79b42f9140efcdb62a02022456cad11d	quartc
040000 tree 82dbe0d4231c00d798f783cfbb06762275ead50c	test_tools
040000 tree 8cce3b51e98f8e5fefcf173db992a01b0db222c2	tools