#!/bin/sh /etc/rc.common
-# (C) 2008 openwrt.org
+# Copyright (C) 2008 OpenWrt.org
START=96
config_get delayoff $1 delayoff
config_get interval $1 interval "50"
config_get port_state $1 port_state
+ config_get delay $1 delay "150"
+ config_get message $1 message ""
+ config_get gpio $1 gpio "0"
+ config_get inverted $1 inverted "0"
+
+ if [ "$trigger" = "rssi" ]; then
+ # handled by rssileds userspace process
+ return
+ fi
[ -e /sys/class/leds/${sysfs}/brightness ] && {
echo "setting up led ${name}"
- [ "$default" != nil ] && {
- [ $default -eq 1 ] &&
- echo 1 >/sys/class/leds/${sysfs}/brightness
- [ $default -eq 1 ] ||
- echo 0 >/sys/class/leds/${sysfs}/brightness
+
+ printf "%s %s %d\n" \
+ "$sysfs" \
+ "$(sed -ne 's/^.*\[\(.*\)\].*$/\1/p' /sys/class/leds/${sysfs}/trigger)" \
+ "$(cat /sys/class/leds/${sysfs}/brightness)" \
+ >> /var/run/led.state
+
+ [ "$default" = 0 ] &&
+ echo 0 >/sys/class/leds/${sysfs}/brightness
+
+ echo $trigger > /sys/class/leds/${sysfs}/trigger 2> /dev/null
+ ret="$?"
+
+ [ $default = 1 ] &&
+ cat /sys/class/leds/${sysfs}/max_brightness > /sys/class/leds/${sysfs}/brightness
+
+ [ $ret = 0 ] || {
+ echo >&2 "Skipping trigger '$trigger' for led '$name' due to missing kernel module"
+ return 1
}
- echo $trigger > /sys/class/leds/${sysfs}/trigger
case "$trigger" in
"netdev")
[ -n "$dev" ] && {
echo $port_state > /sys/class/leds/${sysfs}/port_state
;;
+ "gpio")
+ echo $gpio > /sys/class/leds/${sysfs}/gpio
+ echo $inverted > /sys/class/leds/${sysfs}/inverted
+ ;;
+
switch[0-9]*)
- local port_mask
+ local port_mask speed_mask
config_get port_mask $1 port_mask
[ -n "$port_mask" ] && \
echo $port_mask > /sys/class/leds/${sysfs}/port_mask
+ config_get speed_mask $1 speed_mask
+ [ -n "$speed_mask" ] && \
+ echo $speed_mask > /sys/class/leds/${sysfs}/speed_mask
;;
esac
}
start() {
[ -e /sys/class/leds/ ] && {
+ [ -s /var/run/led.state ] && {
+ local led trigger brightness
+ while read led trigger brightness; do
+ [ -e "/sys/class/leds/$led/trigger" ] && \
+ echo "$trigger" > "/sys/class/leds/$led/trigger"
+
+ [ -e "/sys/class/leds/$led/brightness" ] && \
+ echo "$brightness" > "/sys/class/leds/$led/brightness"
+ done < /var/run/led.state
+ rm /var/run/led.state
+ }
+
config_load system
config_foreach load_led led
}