mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
331892f85f
This drops the shebang from another bunch of files in various /lib folders, as these are sourced and the shebang is useless. Fix execute bit in one case, too. This should cover almost all trivial cases now, i.e. where /lib is actually used for library files. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
95 lines
1.8 KiB
Bash
95 lines
1.8 KiB
Bash
# Copyright (C) 2013 OpenWrt.org
|
|
|
|
get_dt_led_path() {
|
|
local ledpath
|
|
local basepath="/proc/device-tree"
|
|
local nodepath="$basepath/aliases/led-$1"
|
|
|
|
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
|
|
[ -n "$ledpath" ] && ledpath="$basepath$ledpath"
|
|
|
|
echo "$ledpath"
|
|
}
|
|
|
|
get_dt_led() {
|
|
local label
|
|
local ledpath=$(get_dt_led_path $1)
|
|
|
|
[ -n "$ledpath" ] && \
|
|
label=$(cat "$ledpath/label" 2>/dev/null) || \
|
|
label=$(cat "$ledpath/chan-name" 2>/dev/null) || \
|
|
label=$(basename "$ledpath")
|
|
|
|
echo "$label"
|
|
}
|
|
|
|
led_set_attr() {
|
|
[ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
|
|
}
|
|
|
|
led_timer() {
|
|
led_set_attr $1 "trigger" "timer"
|
|
led_set_attr $1 "delay_on" "$2"
|
|
led_set_attr $1 "delay_off" "$3"
|
|
}
|
|
|
|
led_on() {
|
|
led_set_attr $1 "trigger" "none"
|
|
led_set_attr $1 "brightness" 255
|
|
}
|
|
|
|
led_off() {
|
|
led_set_attr $1 "trigger" "none"
|
|
led_set_attr $1 "brightness" 0
|
|
}
|
|
|
|
status_led_restore_trigger() {
|
|
local trigger
|
|
local ledpath=$(get_dt_led_path $1)
|
|
|
|
[ -n "$ledpath" ] && \
|
|
trigger=$(cat "$ledpath/linux,default-trigger" 2>/dev/null)
|
|
|
|
[ -n "$trigger" ] && \
|
|
led_set_attr "$(get_dt_led $1)" "trigger" "$trigger"
|
|
}
|
|
|
|
status_led_set_timer() {
|
|
led_timer $status_led "$1" "$2"
|
|
[ -n "$status_led2" ] && led_timer $status_led2 "$1" "$2"
|
|
}
|
|
|
|
status_led_set_heartbeat() {
|
|
led_set_attr $status_led "trigger" "heartbeat"
|
|
}
|
|
|
|
status_led_on() {
|
|
led_on $status_led
|
|
[ -n "$status_led2" ] && led_on $status_led2
|
|
}
|
|
|
|
status_led_off() {
|
|
led_off $status_led
|
|
[ -n "$status_led2" ] && led_off $status_led2
|
|
}
|
|
|
|
status_led_blink_slow() {
|
|
led_timer $status_led 1000 1000
|
|
}
|
|
|
|
status_led_blink_fast() {
|
|
led_timer $status_led 100 100
|
|
}
|
|
|
|
status_led_blink_preinit() {
|
|
led_timer $status_led 100 100
|
|
}
|
|
|
|
status_led_blink_failsafe() {
|
|
led_timer $status_led 50 50
|
|
}
|
|
|
|
status_led_blink_preinit_regular() {
|
|
led_timer $status_led 200 200
|
|
}
|