CAM_PERIPH_NEW_DEV_FOUND
&& (periph->flags & CAM_PERIPH_NEW_DEV_FOUND) == 0) {
periph->flags |= CAM_PERIPH_NEW_DEV_FOUND;
periph->flags &= ~CAM_PERIPH_NEW_DEV_FOUND;
if (periph->flags & CAM_PERIPH_NEW_DEV_FOUND) {