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


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

#!/bin/sh
#
# Copyright (C) 2007 OpenWrt.org
#
#

. /lib/adm5120.sh

led_set_attr() {
	[ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
}

status_led_set_timer() {
	led_set_attr $status_led "trigger" "timer"
	led_set_attr $status_led "delay_on" "$1"
	led_set_attr $status_led "delay_off" "$2"
}

status_led_set_morse() {
	led_set_attr $status_led "trigger" "morse"
	led_set_attr $status_led "delay" "$1"
	led_set_attr $status_led "message" "$2"
}

status_led_on() {
	led_set_attr $status_led "trigger" "none"
	led_set_attr $status_led "brightness" 255
}

status_led_off() {
	led_set_attr $status_led "trigger" "none"
	led_set_attr $status_led "brightness" 0
}

set_state() {
	case "$1" in
	preinit)
		insmod leds-gpio
		status_led_set_timer 200 200
		;;
	failsafe)
		status_led_set_timer 50 50
		;;
	done)
		status_led_on
		;;
	esac
}