~ruther/stm32h747i-disco-usb-image-viewer

ref: 46e1209d05670724ee540c8727d21398f09f5882 stm32h747i-disco-usb-image-viewer/include/registers.h -rw-r--r-- 854 bytes
chore: some renames
feat: add registers, pin, exti, usb_device skeleton