100644 blob 8f4371429f60d1ebaf3749dbe0159a5aeffc5f56	Kconfig
100644 blob ffc537f35b1aaa4899cef8ab4b42b8323046f9c8	Makefile
040000 tree 8421e9563e0375292d0eabbb219d3947b5deaded	stm32f1
040000 tree 27ddc46ec5645febe6db8509805a70bf36873542	stm32f4
040000 tree aac22af1715e2d98d9b42b1a2a8c4f547788737b	stm32f7