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

ref: d10035ec0ef85f50db290d4e742acb5deacadcff stm32h747i-disco-usb-image-viewer/include/registers.h -rw-r--r-- 854 bytes
chore: some renames
feat: add registers, pin, exti, usb_device skeleton