[Unit]
Description=QIYANG External Watchdog timer
After=network.target

[Service]
Type=simple
Restart=always
RestartSec=10s
ExecStart=/opt/lnxall_app/bin/qywdt
ExecStop=/bin/sh -c "echo 0 > /sys/class/gpio/gpio6/value" ; killall -KILL qywdt

[Install]
WantedBy=multi-user.target