[Unit] Description=USB OTG gadgets Documentation=https://github.com/dpavlin/usb-otg [Service] User=root Type=oneshot RemainAfterExit=yes ExecStart=/srv/usb-otg/usb-composite-all.sh ExecStop=/srv/usb-otg/usb-gadget-stop.sh [Install] WantedBy=multi-user.target