040000 tree 5220b5a7260b4cae149444012d6933cfa1284021	VexRiscv_Lite
160000 commit e2239ee6043f73722e7aa812a459f54a28552929	googletest
160000 commit 59adb0f248cc4a5d764b6b06224bf6adea7fa36e	make-env
040000 tree b7e88fcb610284e65b5a11dc55d74a78bb37a6f9	minilitex_ddr_arty