Add battery monitoring and LED control features
- Implemented a battery-monitor service to track battery capacity and charging status, controlling LEDs accordingly. - Created a battery status page in LuCI to display voltage, status, health, and estimated capacity. - Added hotplug scripts to trigger battery status updates on power button presses and modem interface changes. - Developed LED control scripts for modem and WiFi status indicators. - Configured UCI defaults to enable WiFi and set up a modem interface with appropriate settings. - Introduced a utility script for LED control with various actions (on, off, blink). - Added a power button script for double-click shutdown functionality.
This commit is contained in:
Miguel Fuertes committed
1 parent
6bc2d6feba
commit
104145900b
19 files changed
+341
-272
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@@ -33,7 +33,7 @@ define Device/yiming-uz801v3
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DEVICE_VENDOR := YiMing
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DEVICE_MODEL := uz801v3
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FILESYSTEMS := squashfs
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DEVICE_PACKAGES := configs-uz801 wpad-basic-wolfssl rmtfs uci-usb-gadget \
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DEVICE_PACKAGES := configs-dongle wpad-basic-wolfssl rmtfs uci-usb-gadget \
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block-mount f2fs-tools prepare-rootfs-data \
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msm-firmware-dumper ledcontrol
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endef
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@@ -44,7 +44,7 @@ define Device/generic-uf02
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DEVICE_VENDOR := Generic
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DEVICE_MODEL := UF02 (250605 V0S)
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FILESYSTEMS := squashfs
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DEVICE_PACKAGES := configs-uz801 wpad-basic-wolfssl rmtfs uci-usb-gadget \
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DEVICE_PACKAGES := configs-dongle wpad-basic-wolfssl rmtfs uci-usb-gadget \
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block-mount f2fs-tools prepare-rootfs-data \
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msm-firmware-dumper ledcontrol
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endef
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@@ -57,7 +57,7 @@ define Device/generic-mf68e
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DEVICE_MODEL := MF68E
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FILESYSTEMS := squashfs
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CMDLINE := "earlycon console=ttyMSM0,115200 quiet loglevel=0 vt.global_cursor_default=0 vt.cur_default=0 root=/dev/mmcblk0p14 rootfstype=squashfs rootwait nowatchdog"
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DEVICE_PACKAGES := configs-mf68e wpad-basic-wolfssl rmtfs uci-usb-gadget \
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DEVICE_PACKAGES := configs-mifi wpad-basic-wolfssl rmtfs uci-usb-gadget \
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block-mount f2fs-tools prepare-rootfs-data \
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msm-firmware-dumper kmod-fbtft-gc9107 router-display
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endef
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@@ -68,7 +68,7 @@ define Device/generic-m9s
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DEVICE_VENDOR := Generic
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DEVICE_MODEL := M9S
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FILESYSTEMS := squashfs
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DEVICE_PACKAGES := configs-mf68e wpad-basic-wolfssl rmtfs uci-usb-gadget \
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DEVICE_PACKAGES := configs-mifi wpad-basic-wolfssl rmtfs uci-usb-gadget \
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block-mount f2fs-tools prepare-rootfs-data \
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msm-firmware-dumper ledcontrol
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endef
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@@ -1,6 +1,6 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=configs-uz801
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PKG_NAME:=configs-dongle
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PKG_VERSION:=1.0
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
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@@ -10,13 +10,13 @@ include $(INCLUDE_DIR)/package.mk
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define Package/$(PKG_NAME)
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SECTION:=Utilities
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CATEGORY:=Utilities
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TITLE:=Default Settings For uz801v3
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DEPENDS:=+PACKAGE_luci:luci-proto-modemmanager
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TITLE:=Default Settings For Dongles
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DEPENDS:=+PACKAGE_luci:luci-proto-modemmanager +ledcontrol +kmod-button-hotplug +inotifywait
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endef
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# Optional description
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define Package/$(PKG_NAME)/description
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Tweaks and defaults for uz801v3, including cleanup of problematic APK feeds.
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Tweaks and defaults for Dongles, including cleanup of problematic APK feeds.
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endef
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define Build/Configure
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@@ -32,6 +32,12 @@ define Package/$(PKG_NAME)/install
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$(INSTALL_DIR) $(1)/root/
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$(INSTALL_BIN) ./files/luci-app-tailscale*.apk $(1)/root/
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$(INSTALL_DIR) $(1)/etc/hotplug.d/ieee80211
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$(INSTALL_DATA) ./files/99-wifi-led $(1)/etc/hotplug.d/ieee80211/
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$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
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$(INSTALL_DATA) ./files/99-modem-led $(1)/etc/hotplug.d/iface/
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endef
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define Package/$(PKG_NAME)/postinst
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+2
-4
@@ -4,13 +4,11 @@
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case "$ACTION:$INTERFACE" in
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ifup:modem)
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ledcontrol wan red off 2>/dev/null || true
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ledcontrol wan on
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ledcontrol green:wan on
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logger -t modem-led "Modem UP - Green LED ON"
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;;
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ifdown:modem)
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ledcontrol wan red on 2>/dev/null || true
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ledcontrol wan off
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ledcontrol green:wan off
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logger -t modem-led "Modem DOWN - Green LED OFF"
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;;
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esac
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+3
-3
@@ -12,17 +12,17 @@ case "$ACTION" in
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sta_status=$(ip link show phy0-sta0 2>/dev/null | grep -c "state UP")
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if [ "$ap_status" -gt 0 ] || [ "$sta_status" -gt 0 ]; then
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ledcontrol wlan on
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ledcontrol blue:wlan on
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logger -t wifi-led "phy0 interface UP, blue LED ON"
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else
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ledcontrol wlan off
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ledcontrol blue:wlan off
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logger -t wifi-led "No phy0 interface UP, blue LED OFF"
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fi
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fi
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;;
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remove)
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if [ "$DEVICENAME" = "phy0" ]; then
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ledcontrol wlan off
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ledcontrol blue:wlan off
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logger -t wifi-led "phy0 removed, blue LED OFF"
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fi
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;;
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File renamed without changes.
File renamed without changes.
@@ -1,6 +1,6 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=configs-mf68e
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PKG_NAME:=configs-mifi
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PKG_VERSION:=1.0
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
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@@ -10,13 +10,13 @@ include $(INCLUDE_DIR)/package.mk
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define Package/$(PKG_NAME)
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SECTION:=Utilities
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CATEGORY:=Utilities
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TITLE:=Default Settings For mf68e
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DEPENDS:=+PACKAGE_luci:luci-proto-modemmanager
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TITLE:=Default Settings For MiFis
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DEPENDS:=+PACKAGE_luci:luci-proto-modemmanager +ledcontrol +kmod-button-hotplug +inotifywait
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endef
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# Optional description
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define Package/$(PKG_NAME)/description
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Tweaks and defaults for mf68e, including cleanup of problematic APK feeds and LuCI battery widget.
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Tweaks and defaults for MiFis, including cleanup of problematic APK feeds and LuCI battery widget.
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endef
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define Build/Prepare
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@@ -55,6 +55,18 @@ define Package/$(PKG_NAME)/install
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$(INSTALL_DIR) $(1)/usr/lib/lua/luci/view/admin_status/index
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$(INSTALL_DATA) ./files/battery.htm $(1)/usr/lib/lua/luci/view/admin_status/index/20_battery.htm
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$(INSTALL_DIR) $(1)/etc/hotplug.d/ieee80211
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$(INSTALL_DATA) ./files/hotplugs/99-wifi-led $(1)/etc/hotplug.d/ieee80211/
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$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
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$(INSTALL_DATA) ./files/hotplugs/99-modem-led $(1)/etc/hotplug.d/iface/
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$(INSTALL_DIR) $(1)/etc/hotplug.d/button
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$(INSTALL_DATA) ./files/hotplugs/50-battery-show $(1)/etc/hotplug.d/button/
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$(INSTALL_DIR) $(1)/etc/init.d
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$(INSTALL_BIN) ./files/battery-monitor.init $(1)/etc/init.d/battery-monitor
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endef
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define Package/$(PKG_NAME)/postinst
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@@ -0,0 +1,179 @@
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#!/bin/sh /etc/rc.common
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# /etc/init.d/battery-monitor
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START=99
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STOP=01
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CHARGER_FILE="/sys/class/power_supply/pm8916-lbc-chgr/online"
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BMS_PATH="/sys/class/power_supply/pm8916-bms-vm"
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# Required LEDs
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LED_RED="red:charging"
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LED_GREEN="green:charging"
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# Check if required LEDs exist
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check_leds() {
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local missing=""
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if [ ! -d "/sys/class/leds/$LED_RED" ]; then
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missing="$missing $LED_RED"
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fi
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if [ ! -d "/sys/class/leds/$LED_GREEN" ]; then
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missing="$missing $LED_GREEN"
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fi
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if [ -n "$missing" ]; then
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logger -t battery-monitor "LEDs not found, service disabled:$missing"
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return 1
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fi
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return 0
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}
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get_capacity() {
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local voltage=$(cat $BMS_PATH/voltage_now 2>/dev/null)
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local vmax=$(cat $BMS_PATH/voltage_max_design 2>/dev/null)
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local vmin=$(cat $BMS_PATH/voltage_min_design 2>/dev/null)
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if [ -n "$voltage" ] && [ -n "$vmax" ] && [ -n "$vmin" ]; then
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awk -v v="$voltage" -v vmax="$vmax" -v vmin="$vmin" \
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'BEGIN {pct = ((v - vmin) / (vmax - vmin)) * 100;
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if (pct < 0) pct = 0;
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if (pct > 100) pct = 100;
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printf "%.0f", pct}'
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else
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echo "50"
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fi
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}
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show_battery_temp() {
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local capacity=$(get_capacity)
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ledcontrol $LED_RED off 2>/dev/null
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ledcontrol $LED_GREEN off 2>/dev/null
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if [ "$capacity" -lt 20 ]; then
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ledcontrol $LED_RED on 2>/dev/null
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elif [ "$capacity" -lt 50 ]; then
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ledcontrol $LED_RED on 2>/dev/null
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ledcontrol $LED_GREEN on 2>/dev/null
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else
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ledcontrol $LED_GREEN on 2>/dev/null
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fi
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logger -t battery-monitor "SIGUSR1: Showing ${capacity}%"
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sleep 2
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update_led
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}
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update_led() {
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local charging=$(cat $CHARGER_FILE 2>/dev/null || echo 0)
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if [ "$charging" = "1" ]; then
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local capacity=$(get_capacity)
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ledcontrol $LED_RED off 2>/dev/null
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ledcontrol $LED_GREEN off 2>/dev/null
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if [ "$capacity" -ge 95 ]; then
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ledcontrol $LED_GREEN on 2>/dev/null
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logger -t battery-monitor "Charging complete: ${capacity}%"
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elif [ "$capacity" -ge 50 ]; then
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ledcontrol $LED_RED blink 2>/dev/null &
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ledcontrol $LED_GREEN blink 2>/dev/null &
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logger -t battery-monitor "Charging: ${capacity}%"
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else
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ledcontrol $LED_RED blink 2>/dev/null
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logger -t battery-monitor "Charging low: ${capacity}%"
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fi
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else
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ledcontrol $LED_RED off 2>/dev/null
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ledcontrol $LED_GREEN off 2>/dev/null
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fi
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}
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# Main monitoring loop (runs in background)
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monitor_loop() {
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# Set up signal handler
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trap 'show_battery_temp' USR1
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# Get initial state
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local last_state=$(cat $CHARGER_FILE 2>/dev/null || echo 0)
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update_led
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# Poll charger state
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while true; do
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local current_state=$(cat $CHARGER_FILE 2>/dev/null || echo 0)
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if [ "$current_state" != "$last_state" ]; then
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logger -t battery-monitor "Charger state changed: $last_state -> $current_state"
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last_state=$current_state
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sleep 1
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update_led
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fi
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# Poll every 2 seconds
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sleep 2
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done
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}
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start() {
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# Exit silently if LEDs don't exist
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check_leds || return 0
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# Check if already running
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if [ -f /var/run/battery-monitor.pid ] && kill -0 $(cat /var/run/battery-monitor.pid) 2>/dev/null; then
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logger -t battery-monitor "Already running"
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return 0
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fi
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logger -t battery-monitor "Starting with LEDs: $LED_RED, $LED_GREEN"
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# Start monitoring loop in background
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monitor_loop &
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echo $! > /var/run/battery-monitor.pid
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logger -t battery-monitor "Service started (PID: $!)"
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}
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stop() {
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if [ -f /var/run/battery-monitor.pid ]; then
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local pid=$(cat /var/run/battery-monitor.pid)
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if kill -0 $pid 2>/dev/null; then
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kill $pid 2>/dev/null
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# Wait for process to die
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local timeout=5
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while [ $timeout -gt 0 ] && kill -0 $pid 2>/dev/null; do
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sleep 1
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timeout=$((timeout - 1))
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done
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# Force kill if still alive
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kill -9 $pid 2>/dev/null
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logger -t battery-monitor "Service stopped (PID: $pid)"
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fi
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rm -f /var/run/battery-monitor.pid
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fi
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# Only try to control LEDs if they exist
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if check_leds 2>/dev/null; then
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ledcontrol $LED_GREEN off 2>/dev/null
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ledcontrol $LED_RED blink 2>/dev/null
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logger -t battery-monitor "Shutdown: Red LED blinking"
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fi
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return 0
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}
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restart() {
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stop
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sleep 1
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start
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}
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File renamed without changes.
File renamed without changes.
@@ -0,0 +1,16 @@
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#!/bin/sh
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||||
# /etc/hotplug.d/iface/99-modem-led
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# Modem LED control based on interface status
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case "$ACTION:$INTERFACE" in
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ifup:modem)
|
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ledcontrol red:wan off 2>/dev/null || true
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ledcontrol green:wan on 2>/dev/null || true
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logger -t modem-led "Modem UP - Green LED ON"
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;;
|
||||
ifdown:modem)
|
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ledcontrol red:wan on 2>/dev/null || true
|
||||
ledcontrol green:wan off 2>/dev/null || true
|
||||
logger -t modem-led "Modem DOWN - Green LED OFF"
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||||
;;
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||||
esac
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@@ -0,0 +1,32 @@
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#!/bin/sh
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# /etc/hotplug.d/ieee80211/99-wifi-led
|
||||
# WiFi LED control based on phy0 status
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||||
|
||||
case "$ACTION" in
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add)
|
||||
if [ "$DEVICENAME" = "phy0" ]; then
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sleep 5
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# Check interface status
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ap_status=$(ip link show phy0-ap0 2>/dev/null | grep -c "state UP")
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sta_status=$(ip link show phy0-sta0 2>/dev/null | grep -c "state UP")
|
||||
|
||||
if [ "$ap_status" -gt 0 ] || [ "$sta_status" -gt 0 ]; then
|
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ledcontrol red:wlan on 2>/dev/null || true
|
||||
ledcontrol green:wlan on 2>/dev/null || true
|
||||
logger -t wifi-led "phy0 interface UP, blue LED ON"
|
||||
else
|
||||
ledcontrol red:wlan on 2>/dev/null || true
|
||||
ledcontrol green:wlan off 2>/dev/null || true
|
||||
logger -t wifi-led "No phy0 interface UP, blue LED OFF"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
remove)
|
||||
if [ "$DEVICENAME" = "phy0" ]; then
|
||||
ledcontrol red:wlan off 2>/dev/null || true
|
||||
ledcontrol green:wlan off 2>/dev/null || true
|
||||
logger -t wifi-led "phy0 removed, blue LED OFF"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
File renamed without changes.
File renamed without changes.
File renamed without changes.
@@ -11,12 +11,12 @@ define Package/ledcontrol
|
||||
SECTION:=utils
|
||||
CATEGORY:=Utilities
|
||||
TITLE:=Simple LED control utility
|
||||
DEPENDS:=+kmod-button-hotplug +inotifywait
|
||||
DEPENDS:=
|
||||
endef
|
||||
|
||||
define Package/ledcontrol/description
|
||||
Simple utility to control device LEDs via sysfs
|
||||
Usage: ledcontrol <color> <on|off|blink|blink_fast>
|
||||
Usage: ledcontrol <color:function> <on|off|blink|blink_fast>
|
||||
Includes hotplug scripts for WiFi and modem LED management
|
||||
endef
|
||||
|
||||
@@ -24,20 +24,8 @@ define Build/Compile
|
||||
endef
|
||||
|
||||
define Package/ledcontrol/install
|
||||
$(INSTALL_DIR) $(1)/usr/sbin
|
||||
$(INSTALL_BIN) ./files/ledcontrol.sh $(1)/usr/sbin/ledcontrol
|
||||
|
||||
$(INSTALL_DIR) $(1)/etc/hotplug.d/ieee80211
|
||||
$(INSTALL_DATA) ./files/99-wifi-led $(1)/etc/hotplug.d/ieee80211/
|
||||
|
||||
$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
|
||||
$(INSTALL_DATA) ./files/99-modem-led $(1)/etc/hotplug.d/iface/
|
||||
|
||||
$(INSTALL_DIR) $(1)/etc/hotplug.d/button
|
||||
$(INSTALL_DATA) ./files/50-battery-show $(1)/etc/hotplug.d/button/
|
||||
|
||||
$(INSTALL_DIR) $(1)/etc/init.d
|
||||
$(INSTALL_DATA) ./files/battery-monitor.init $(1)/etc/init.d/battery-monitor
|
||||
$(INSTALL_DIR) $(1)/usr/bin
|
||||
$(INSTALL_BIN) ./ledcontrol.sh $(1)/usr/bin/ledcontrol
|
||||
endef
|
||||
|
||||
$(eval $(call BuildPackage,ledcontrol))
|
||||
@@ -1,101 +0,0 @@
|
||||
#!/bin/sh /etc/rc.common
|
||||
# /etc/init.d/battery-monitor
|
||||
|
||||
START=99
|
||||
STOP=01
|
||||
|
||||
CHARGER_FILE="/sys/class/power_supply/pm8916-lbc-chgr/online"
|
||||
BMS_PATH="/sys/class/power_supply/pm8916-bms-vm"
|
||||
|
||||
get_capacity() {
|
||||
local voltage=$(cat $BMS_PATH/voltage_now 2>/dev/null)
|
||||
local vmax=$(cat $BMS_PATH/voltage_max_design 2>/dev/null)
|
||||
local vmin=$(cat $BMS_PATH/voltage_min_design 2>/dev/null)
|
||||
|
||||
if [ -n "$voltage" ] && [ -n "$vmax" ] && [ -n "$vmin" ]; then
|
||||
awk -v v="$voltage" -v vmax="$vmax" -v vmin="$vmin" \
|
||||
'BEGIN {pct = ((v - vmin) / (vmax - vmin)) * 100;
|
||||
if (pct < 0) pct = 0;
|
||||
if (pct > 100) pct = 100;
|
||||
printf "%.0f", pct}'
|
||||
else
|
||||
echo "50"
|
||||
fi
|
||||
}
|
||||
|
||||
show_battery_temp() {
|
||||
local capacity=$(get_capacity)
|
||||
|
||||
ledcontrol charging red off 2>/dev/null
|
||||
ledcontrol charging green off 2>/dev/null
|
||||
|
||||
if [ "$capacity" -lt 20 ]; then
|
||||
ledcontrol charging red on 2>/dev/null
|
||||
elif [ "$capacity" -lt 50 ]; then
|
||||
ledcontrol charging red on 2>/dev/null
|
||||
ledcontrol charging green on 2>/dev/null
|
||||
else
|
||||
ledcontrol charging green on 2>/dev/null
|
||||
fi
|
||||
|
||||
logger -t battery-monitor "SIGUSR1: Showing ${capacity}%"
|
||||
|
||||
sleep 2
|
||||
|
||||
update_led
|
||||
}
|
||||
|
||||
update_led() {
|
||||
local charging=$(cat $CHARGER_FILE 2>/dev/null || echo 0)
|
||||
|
||||
if [ "$charging" = "1" ]; then
|
||||
local capacity=$(get_capacity)
|
||||
|
||||
ledcontrol charging red off 2>/dev/null
|
||||
ledcontrol charging green off 2>/dev/null
|
||||
|
||||
if [ "$capacity" -ge 95 ]; then
|
||||
ledcontrol charging green on 2>/dev/null
|
||||
logger -t battery-monitor "Charging complete: ${capacity}%"
|
||||
elif [ "$capacity" -ge 50 ]; then
|
||||
ledcontrol charging red blink 2>/dev/null &
|
||||
ledcontrol charging green blink 2>/dev/null &
|
||||
logger -t battery-monitor "Charging: ${capacity}%"
|
||||
else
|
||||
ledcontrol charging red blink 2>/dev/null
|
||||
logger -t battery-monitor "Charging low: ${capacity}%"
|
||||
fi
|
||||
else
|
||||
ledcontrol charging red off 2>/dev/null
|
||||
ledcontrol charging green off 2>/dev/null
|
||||
fi
|
||||
}
|
||||
|
||||
start() {
|
||||
update_led
|
||||
|
||||
(
|
||||
trap 'show_battery_temp' USR1
|
||||
|
||||
while true; do
|
||||
inotifywait -qq -e modify $CHARGER_FILE 2>/dev/null
|
||||
sleep 1
|
||||
update_led
|
||||
done
|
||||
) &
|
||||
|
||||
echo $! > /var/run/battery-monitor.pid
|
||||
}
|
||||
|
||||
stop() {
|
||||
[ -f /var/run/battery-monitor.pid ] && {
|
||||
kill $(cat /var/run/battery-monitor.pid) 2>/dev/null
|
||||
rm -f /var/run/battery-monitor.pid
|
||||
}
|
||||
|
||||
ledcontrol charging green off 2>/dev/null
|
||||
ledcontrol charging red blink 2>/dev/null
|
||||
|
||||
logger -t shutdown-led "BAT LED blinking - shutdown"
|
||||
return 0
|
||||
}
|
||||
@@ -1,136 +0,0 @@
|
||||
#!/bin/sh
|
||||
# LED Control Utility for OpenWrt
|
||||
# Usage: ledcontrol <function> [color] <on|off|blink|blink_fast>
|
||||
# Examples:
|
||||
# ledcontrol wan on (MiFi with green:wan)
|
||||
# ledcontrol wlan on (MiFi with green:wlan)
|
||||
# ledcontrol blue on (Dongle with blue LED)
|
||||
# ledcontrol wan green on (Explicit color override)
|
||||
|
||||
set -e
|
||||
|
||||
# Parse arguments (support both 2 and 3 arg syntax)
|
||||
if [ $# -eq 2 ]; then
|
||||
# 2 args: <function_or_color> <action>
|
||||
SEARCH_KEY="$1"
|
||||
COLOR=""
|
||||
ACTION="$2"
|
||||
elif [ $# -eq 3 ]; then
|
||||
# 3 args: <function> <color> <action>
|
||||
SEARCH_KEY="$1"
|
||||
COLOR="$2"
|
||||
ACTION="$3"
|
||||
else
|
||||
echo "Usage: ledcontrol <function|color> <on|off|blink|blink_fast>" >&2
|
||||
echo " or: ledcontrol <function> <color> <on|off|blink|blink_fast>" >&2
|
||||
echo "" >&2
|
||||
echo "Examples:" >&2
|
||||
echo " ledcontrol wan on # Auto-detect color (green:wan or blue)" >&2
|
||||
echo " ledcontrol wlan off # Auto-detect color (green:wlan or blue)" >&2
|
||||
echo " ledcontrol blue blink # Specific color LED" >&2
|
||||
echo " ledcontrol wan green on # Explicit function+color" >&2
|
||||
echo "" >&2
|
||||
echo "Available LEDs:" >&2
|
||||
ls -1 /sys/class/leds 2>/dev/null | grep -v "^mmc" | sed 's/^/ /' >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
LED_BASE="/sys/class/leds"
|
||||
|
||||
# Find LED with smart matching
|
||||
find_led() {
|
||||
local search="$1"
|
||||
local color="$2"
|
||||
local led_path
|
||||
|
||||
# Priority 1: Exact match with color prefix (green:wan, red:wlan)
|
||||
if [ -n "$color" ]; then
|
||||
led_path=$(find "$LED_BASE" -maxdepth 1 -type l -name "${color}:${search}" 2>/dev/null | head -n 1)
|
||||
if [ -n "$led_path" ]; then
|
||||
echo "$led_path"
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
# Priority 2: Function-based match (wan, wlan, charging)
|
||||
# Prefer green for status, fallback to any color
|
||||
for clr in green blue red amber; do
|
||||
led_path=$(find "$LED_BASE" -maxdepth 1 -type l -name "${clr}:${search}" 2>/dev/null | head -n 1)
|
||||
if [ -n "$led_path" ]; then
|
||||
echo "$led_path"
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
|
||||
# Priority 3: Color-only match (blue, green, red)
|
||||
led_path=$(find "$LED_BASE" -maxdepth 1 -type l -name "${search}" 2>/dev/null | head -n 1)
|
||||
if [ -n "$led_path" ]; then
|
||||
echo "$led_path"
|
||||
return 0
|
||||
fi
|
||||
|
||||
# Priority 4: Case-insensitive partial match
|
||||
led_path=$(find "$LED_BASE" -maxdepth 1 -type l | grep -i "${search}" | grep -v "mmc" | head -n 1)
|
||||
if [ -n "$led_path" ]; then
|
||||
echo "$led_path"
|
||||
return 0
|
||||
fi
|
||||
|
||||
logger -t ledcontrol "LED '$search' not found"
|
||||
echo "[!] LED '$search' not found" >&2
|
||||
echo "[*] Available LEDs:" >&2
|
||||
ls -1 "$LED_BASE" 2>/dev/null | grep -v "^mmc" | sed 's/^/ /' >&2
|
||||
return 1
|
||||
}
|
||||
|
||||
# Set LED state
|
||||
set_led() {
|
||||
local led_path="$1"
|
||||
local action="$2"
|
||||
|
||||
case "$action" in
|
||||
on)
|
||||
echo none > "$led_path/trigger" 2>/dev/null || true
|
||||
echo 1 > "$led_path/brightness"
|
||||
;;
|
||||
off)
|
||||
echo none > "$led_path/trigger" 2>/dev/null || true
|
||||
echo 0 > "$led_path/brightness"
|
||||
;;
|
||||
blink)
|
||||
echo timer > "$led_path/trigger" 2>/dev/null || {
|
||||
echo "[!] Blink not supported, setting ON" >&2
|
||||
echo 1 > "$led_path/brightness"
|
||||
return 0
|
||||
}
|
||||
echo 500 > "$led_path/delay_on" 2>/dev/null || true
|
||||
echo 500 > "$led_path/delay_off" 2>/dev/null || true
|
||||
;;
|
||||
blink_fast)
|
||||
echo timer > "$led_path/trigger" 2>/dev/null || {
|
||||
echo "[!] Blink not supported, setting ON" >&2
|
||||
echo 1 > "$led_path/brightness"
|
||||
return 0
|
||||
}
|
||||
echo 100 > "$led_path/delay_on" 2>/dev/null || true
|
||||
echo 100 > "$led_path/delay_off" 2>/dev/null || true
|
||||
;;
|
||||
*)
|
||||
logger -t ledcontrol "Invalid action: $action"
|
||||
echo "[!] Invalid action: $action" >&2
|
||||
echo "[*] Valid actions: on, off, blink, blink_fast" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
# Main
|
||||
LED_PATH=$(find_led "$SEARCH_KEY" "$COLOR") || exit 1
|
||||
LED_NAME=$(basename "$LED_PATH")
|
||||
|
||||
if set_led "$LED_PATH" "$ACTION"; then
|
||||
logger -t ledcontrol "LED '$LED_NAME' set to '$ACTION'"
|
||||
echo "[+] LED '$LED_NAME' set to '$ACTION'"
|
||||
else
|
||||
exit 1
|
||||
fi
|
||||
@@ -0,0 +1,75 @@
|
||||
#!/bin/sh
|
||||
# LED Control Utility for OpenWrt
|
||||
# Usage: ledcontrol <color:function> <on|off|blink|blink_fast>
|
||||
# Examples:
|
||||
# ledcontrol green:wan on
|
||||
# ledcontrol blue:wlan blink
|
||||
# ledcontrol red:charging off
|
||||
|
||||
set -e
|
||||
|
||||
# Parse arguments
|
||||
if [ $# -ne 2 ]; then
|
||||
echo "Usage: ledcontrol <color:function> <on|off|blink|blink_fast>" >&2
|
||||
echo "" >&2
|
||||
echo "Examples:" >&2
|
||||
echo " ledcontrol green:wan on" >&2
|
||||
echo " ledcontrol blue:wlan blink" >&2
|
||||
echo " ledcontrol red:charging off" >&2
|
||||
echo "" >&2
|
||||
echo "Available LEDs:" >&2
|
||||
ls -1 /sys/class/leds 2>/dev/null | grep -v "^mmc" | sed 's/^/ /' >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
LED_NAME="$1"
|
||||
ACTION="$2"
|
||||
LED_PATH="/sys/class/leds/$LED_NAME"
|
||||
|
||||
# Check if LED exists
|
||||
if [ ! -d "$LED_PATH" ]; then
|
||||
echo "[!] LED '$LED_NAME' not found" >&2
|
||||
echo "[*] Available LEDs:" >&2
|
||||
ls -1 /sys/class/leds 2>/dev/null | grep -v "^mmc" | sed 's/^/ /' >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Set LED state
|
||||
case "$ACTION" in
|
||||
on)
|
||||
echo none > "$LED_PATH/trigger" 2>/dev/null || true
|
||||
echo 1 > "$LED_PATH/brightness"
|
||||
;;
|
||||
off)
|
||||
echo none > "$LED_PATH/trigger" 2>/dev/null || true
|
||||
echo 0 > "$LED_PATH/brightness"
|
||||
;;
|
||||
blink)
|
||||
echo timer > "$LED_PATH/trigger" 2>/dev/null || {
|
||||
echo "[!] Blink not supported, setting ON" >&2
|
||||
echo 1 > "$LED_PATH/brightness"
|
||||
exit 0
|
||||
}
|
||||
echo 500 > "$LED_PATH/delay_on" 2>/dev/null || true
|
||||
echo 500 > "$LED_PATH/delay_off" 2>/dev/null || true
|
||||
;;
|
||||
blink_fast)
|
||||
echo timer > "$LED_PATH/trigger" 2>/dev/null || {
|
||||
echo "[!] Blink not supported, setting ON" >&2
|
||||
echo 1 > "$LED_PATH/brightness"
|
||||
exit 0
|
||||
}
|
||||
echo 100 > "$LED_PATH/delay_on" 2>/dev/null || true
|
||||
echo 100 > "$LED_PATH/delay_off" 2>/dev/null || true
|
||||
;;
|
||||
*)
|
||||
echo "[!] Invalid action: $ACTION" >&2
|
||||
echo "[*] Valid actions: on, off, blink, blink_fast" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
logger -t ledcontrol "LED '$LED_NAME' set to '$ACTION'"
|
||||
|
||||
# Only print to stdout if running interactively (not from a script/service)
|
||||
[ -t 1 ] && echo "[+] LED '$LED_NAME' set to '$ACTION'"
|
||||
Reference in new issue
Block a user