040000 tree 608baad8f778b5aa53025310a4ec5a5f5c90e56a	arch
100644 blob 5225006e239b1669ba18e373749afc3221acaa00	hal_bsp.c
100644 blob 5bfb5b8a035c25526a8b9e1bff31b3cbfe78c408	system_stm32f7xx.c