openwrtv4/target/linux/lantiq/base-files/etc/diag.sh
John Crispin 4cf3fd49fc lantiq: add support for indicating the boot state using three leds
The BTHOMEHUBV5A has a RGB power led, where every colour is perfect to
indicate the current boot state. This patch adds support for such cases.

The existing led sequences should be the same as before.

Boards which are using a led different from power (like TDW89x0) are
changed to switch of the led after boot

Signed-off-by: Mathias Kresin <openwrt@kresin.me>

SVN-Revision: 48041
2016-01-01 21:18:47 +00:00

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#!/bin/sh
# Copyright (C) 2010-2015 OpenWrt.org
. /lib/functions/leds.sh
. /lib/functions/lantiq.sh
boot="$(lantiq_get_dt_led_chosen boot)"
failsafe="$(lantiq_get_dt_led_chosen failsafe)"
running="$(lantiq_get_dt_led_chosen running)"
set_state() {
status_led="$boot"
case "$1" in
preinit)
status_led_blink_preinit
;;
failsafe)
status_led_off
status_led="$failsafe"
status_led_blink_failsafe
;;
preinit_regular)
status_led_blink_preinit_regular
;;
done)
status_led_off
[ -n "$running" ] & {
status_led="$running"
status_led_on
}
;;
esac
}