target/linux/adm5120/base-files/etc/diag.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2007 OpenWrt.org
   4 #
   5 #
   6
   7 . /lib/adm5120.sh
   8
   9 led_set_attr() {
  10         [ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
  11 }
  12
  13 status_led_set_timer() {
  14         led_set_attr $status_led "trigger" "timer"
  15         led_set_attr $status_led "delay_on" "$1"
  16         led_set_attr $status_led "delay_off" "$2"
  17 }
  18
  19 status_led_set_morse() {
  20         led_set_attr $status_led "trigger" "morse"
  21         led_set_attr $status_led "delay" "$1"
  22         led_set_attr $status_led "message" "$2"
  23 }
  24
  25 status_led_on() {
  26         led_set_attr $status_led "trigger" "none"
  27         led_set_attr $status_led "brightness" 255
  28 }
  29
  30 status_led_off() {
  31         led_set_attr $status_led "trigger" "none"
  32         led_set_attr $status_led "brightness" 0
  33 }
  34
  35 set_state() {
  36         case "$1" in
  37         preinit)
  38                 insmod leds-gpio
  39                 status_led_set_timer 200 200
  40                 ;;
  41         failsafe)
  42                 status_led_set_timer 50 50
  43                 ;;
  44         done)
  45                 status_led_on
  46                 ;;
  47         esac
  48 }