🤞 Sync 2026-04-23 06:19:46

svcontrol/Makefile

@@ -0,0 +1,38 @@
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=svcontrol
+PKG_VERSION:=1
+PKG_RELEASE:=1
+PKG_BUILD_DIR:=$(BUILD_DIR)/svcontrol
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/svcontrol
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Supervisor control 
+  PKGARCH:=all
+endef
+
+define Package/svcontrol/description
+	 This package contains a utility
+endef
+
+define Build/Prepare
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/svcontrol/install
+	$(INSTALL_DIR) $(1)/bin
+	$(INSTALL_BIN) ./files/svcontrol $(1)/bin/
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/svcontrol.init $(1)/etc/init.d/svcontrol
+endef
+
+$(eval $(call BuildPackage,svcontrol))

svcontrol/files/svcontrol

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+echo 506 > /sys/class/gpio/export
+
+while sleep 5; do
+	temp=$(cat /sys/bus/i2c/devices/0-0011/temp)
+	if [[ "$?" -ne "0" ]]; then
+		sleep 5
+		temp=$(cat /sys/bus/i2c/devices/0-0011/temp)
+		if [[ "$?" -ne "0" ]]; then
+			echo "gd3x: svcontrol: i2c communication lost, sv will reboot" > /dev/kmsg
+			echo high > /sys/class/gpio/gpio506/direction
+			sleep 1
+			echo low > /sys/class/gpio/gpio506/direction
+		fi
+	fi
+done
+
+exit 0

svcontrol/files/svcontrol.init

@@ -0,0 +1,15 @@
+#!/bin/sh /etc/rc.common
+
+START=20
+USE_PROCD=1
+PROG=/bin/svcontrol
+
+start_service() {
+	procd_open_instance
+	procd_set_param command "$PROG" "$1"
+
+	procd_set_param stdout 1
+	procd_set_param stderr 1
+	procd_set_param respawn
+	procd_close_instance
+}