Kim-man 'Punky' Tse
Wed, 27 Feb 2008 05:26:33 -0800
Hi all, Oh, that is not just enough. I figure out more... modprobe ledtrig-heartbeat modprobe ledtrig-timer1. enable heartbeat led in LED1, depending on load average - higher the load, faster it blinks
echo heartbeat > /sys/class/leds/alix\:1/trigger 2. enable LED2 to show ide disk activity echo ide-disk > /sys/class/leds/alix\:2/trigger 3. enable timer-based control in LED3, 1 sec on, 5 sec off echo timer > /sys/class/leds/alix\:3/trigger echo 1000 > /sys/class/leds/alix:\3/delay_on echo 5000 > /sys/class/leds/alix\:3/delay_off to turn off trigger echo none > /sys/class/leds/alix\:1/trigger echo none > /sys/class/leds/alix\:2/trigger echo none > /sys/class/leds/alix\:3/triggerThere is also a morse code led trigger. It's fun but I don't know how to make good use of it.
Cheers, Punky Kim-man 'Punky' Tse wrote:
Hi Robert, So cool! It's now Now available inhttp://www.voyage.hk/dists/experimental/linux/linux-image-2.6.23-486-voyage_4.0-3_i386.debAnd in tomorrow daily snapshot. modprobe led-class modprobe leds-alix To turn on: voyage:~# echo 1 > /sys/class/leds/alix\:1/brightness voyage:~# echo 1 > /sys/class/leds/alix\:2/brightness voyage:~# echo 1 > /sys/class/leds/alix\:3/brightness To turn off: voyage:~# echo 0 > /sys/class/leds/alix\:1/brightness voyage:~# echo 0 > /sys/class/leds/alix\:2/brightness voyage:~# echo 0 > /sys/class/leds/alix\:3/brightness Cheers, Punky Robert Rawlins - Think Blue wrote:Hi Punky,That is a coincidence :-D This looks like a very simple little API, by the looks of things you simple pass in a Boolean true/false to the set methodsand it'll enable to disable the LED.I'm not a C man so don't really know just yet, I'll probably create a SWIGdocument once I've got it figured out which will create bindings for different languages. If you find out how to use it before I do then let me know :-D Cheers, Robert -----Original Message-----From: Kim-man 'Punky' Tse [EMAIL PROTECTED] Sent: 27 February 2008 12:17To: Robert Rawlins - Think Blue Cc: [EMAIL PROTECTED] Subject: Re: [Voyage-linux] ALIX LED Control Hi Robert,What a coincidence. I have just get the LED kernel code from openwrt. But not yet figure out how to use it.https://svn.openwrt.org/openwrt/trunk/target/linux/generic-2.6/files/drivers/leds/leds-alix.c Regards, Punky Robert Rawlins - Think Blue wrote:Hello Guys,Does anyone have any scripts available which allow us to control the 3 LED's which are on an ALIX system? It would be pretty cool if it's possible.Cheers, Robert------------------------------------------------------------------------_______________________________________________ Voyage-linux mailing list Voyage-linux@list.voyage.hk http://list.voyage.hk/mailman/listinfo/voyage-linux_______________________________________________ Voyage-linux mailing list Voyage-linux@list.voyage.hk http://list.voyage.hk/mailman/listinfo/voyage-linux_______________________________________________ Voyage-linux mailing list Voyage-linux@list.voyage.hk http://list.voyage.hk/mailman/listinfo/voyage-linux
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