base-files: diag.sh: added failsafe led definition

SVN-Revision: 27502

target/linux/ar7/base-files/etc/diag.sh

@@ -1,11 +1,12 @@
 #!/bin/sh
 # Copyright (C) 2007 OpenWrt.org
 
-# This setup gives us 3.5 distinguishable states:
+# This setup gives us 4.5 distinguishable states:
 #
 # Solid OFF:  Bootloader running, or kernel hung (timer task stalled)
 # Solid ON:   Kernel hung (timer task stalled)
 # 5Hz blink:  preinit
+# 10Hz blink: failsafe
 # Heartbeat:  normal operation
 
 set_state() {
@@ -17,6 +18,13 @@ set_state() {
                                 echo 100 >/sys/class/leds/status/delay_off
                         }
                 ;;
+                failsafe)
+                        [ -d /sys/class/leds/status ] && {
+                                echo timer >/sys/class/leds/status/trigger
+                                echo 50 >/sys/class/leds/status/delay_on
+                                echo 50 >/sys/class/leds/status/delay_off
+                        }
+                ;;
                 done)
                         [ -d /sys/class/leds/status ] && {
                                 echo heartbeat >/sys/class/leds/status/trigger