2 # Copyright (C) 2013 OpenWrt.org
7 local basepath
="/proc/device-tree"
8 local nodepath
="$basepath/aliases/led-$1"
10 [ -f "$nodepath" ] && ledpath
=$
(cat "$nodepath")
11 [ -n "$ledpath" ] && label
=$
(cat "$basepath$ledpath/label")
17 [ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
21 led_set_attr
$1 "trigger" "timer"
22 led_set_attr
$1 "delay_on" "$2"
23 led_set_attr
$1 "delay_off" "$3"
27 led_set_attr
$1 "trigger" "none"
28 led_set_attr
$1 "brightness" 255
32 led_set_attr
$1 "trigger" "none"
33 led_set_attr
$1 "brightness" 0
36 status_led_set_timer
() {
37 led_timer
$status_led "$1" "$2"
38 [ -n "$status_led2" ] && led_timer
$status_led2 "$1" "$2"
41 status_led_set_heartbeat
() {
42 led_set_attr
$status_led "trigger" "heartbeat"
47 [ -n "$status_led2" ] && led_on
$status_led2
52 [ -n "$status_led2" ] && led_off
$status_led2
55 status_led_blink_slow
() {
56 led_timer
$status_led 1000 1000
59 status_led_blink_fast
() {
60 led_timer
$status_led 100 100
63 status_led_blink_preinit
() {
64 led_timer
$status_led 100 100
67 status_led_blink_failsafe
() {
68 led_timer
$status_led 50 50
71 status_led_blink_preinit_regular
() {
72 led_timer
$status_led 200 200