OpenWrt – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 office 1 #!/bin/sh
2 # Copyright (C) 2013 OpenWrt.org
3  
4 get_dt_led() {
5 local label
6 local ledpath
7 local basepath="/proc/device-tree"
8 local nodepath="$basepath/aliases/led-$1"
9  
10 [ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
11 [ -n "$ledpath" ] && \
12 label=$(cat "$basepath$ledpath/label" 2>/dev/null) || \
13 label=$(cat "$basepath$ledpath/chan-name" 2>/dev/null)
14  
15 echo "$label"
16 }
17  
18 led_set_attr() {
19 [ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
20 }
21  
22 led_timer() {
23 led_set_attr $1 "trigger" "timer"
24 led_set_attr $1 "delay_on" "$2"
25 led_set_attr $1 "delay_off" "$3"
26 }
27  
28 led_on() {
29 led_set_attr $1 "trigger" "none"
30 led_set_attr $1 "brightness" 255
31 }
32  
33 led_off() {
34 led_set_attr $1 "trigger" "none"
35 led_set_attr $1 "brightness" 0
36 }
37  
38 status_led_set_timer() {
39 led_timer $status_led "$1" "$2"
40 [ -n "$status_led2" ] && led_timer $status_led2 "$1" "$2"
41 }
42  
43 status_led_set_heartbeat() {
44 led_set_attr $status_led "trigger" "heartbeat"
45 }
46  
47 status_led_on() {
48 led_on $status_led
49 [ -n "$status_led2" ] && led_on $status_led2
50 }
51  
52 status_led_off() {
53 led_off $status_led
54 [ -n "$status_led2" ] && led_off $status_led2
55 }
56  
57 status_led_blink_slow() {
58 led_timer $status_led 1000 1000
59 }
60  
61 status_led_blink_fast() {
62 led_timer $status_led 100 100
63 }
64  
65 status_led_blink_preinit() {
66 led_timer $status_led 100 100
67 }
68  
69 status_led_blink_failsafe() {
70 led_timer $status_led 50 50
71 }
72  
73 status_led_blink_preinit_regular() {
74 led_timer $status_led 200 200
75 }