🌴 Sync 2026-03-05 23:51:42

z8102/files/usr/lib/custom/wdg.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+#i=457
+#echo $i > /sys/class/gpio/export
+#echo "out" > /sys/class/gpio/gpio${i}/direction
+	
+while true
+do
+	#echo "1" > /sys/class/gpio/gpio${i}/value
+	if [ -f /usr/bin/gpiofind ]; then
+		gpioset `gpiofind "watchdog"`=1 2>&1 >/dev/null
+	else
+		gpioset -t0 watchdog=1 2>&1 >/dev/null
+	fi
+	sleep 1
+	#echo "0" > /sys/class/gpio/gpio${i}/value
+	if [ -f /usr/bin/gpiofind ]; then
+		gpioset `gpiofind "watchdog"`=0 2>&1 >/dev/null
+	else
+		gpioset -t0 watchdog=0 2>&1 >/dev/null
+	fi
+	sleep 1
+done