| 1 | #!/bin/sh |
| 2 | # |
| 3 | # Copyright (C) 2010 OpenWrt.org |
| 4 | # |
| 5 | # |
| 6 | |
| 7 | . /lib/cns21xx.sh |
| 8 | |
| 9 | status_led="" |
| 10 | |
| 11 | led_set_attr() { |
| 12 | [ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2" |
| 13 | } |
| 14 | |
| 15 | status_led_set_timer() { |
| 16 | led_set_attr $status_led "trigger" "timer" |
| 17 | led_set_attr $status_led "delay_on" "$1" |
| 18 | led_set_attr $status_led "delay_off" "$2" |
| 19 | } |
| 20 | |
| 21 | status_led_on() { |
| 22 | led_set_attr $status_led "trigger" "none" |
| 23 | led_set_attr $status_led "brightness" 255 |
| 24 | } |
| 25 | |
| 26 | status_led_off() { |
| 27 | led_set_attr $status_led "trigger" "none" |
| 28 | led_set_attr $status_led "brightness" 0 |
| 29 | } |
| 30 | |
| 31 | get_status_led() { |
| 32 | case $(get_board_name) in |
| 33 | ns-k330) |
| 34 | status_led="ns-k330:red:link" |
| 35 | ;; |
| 36 | esac; |
| 37 | } |
| 38 | |
| 39 | set_state() { |
| 40 | get_status_led |
| 41 | |
| 42 | case "$1" in |
| 43 | preinit) |
| 44 | insmod leds-gpio |
| 45 | status_led_set_timer 200 200 |
| 46 | ;; |
| 47 | failsafe) |
| 48 | status_led_set_timer 50 50 |
| 49 | ;; |
| 50 | done) |
| 51 | status_led_on |
| 52 | ;; |
| 53 | esac |
| 54 | } |
| 55 | |
