040000 tree 5220b5a7260b4cae149444012d6933cfa1284021	VexRiscv_Lite
160000 commit e2239ee6043f73722e7aa812a459f54a28552929	googletest
160000 commit 33b80bd32c30fb8affd0fd5cda544d1bca075593	make-env
040000 tree b7e88fcb610284e65b5a11dc55d74a78bb37a6f9	minilitex_ddr_arty