Messages in this thread | | | Date | Wed, 18 Apr 2007 14:11:53 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH] Add keyboard blink driver |
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Hi!
> Add a blink driver for debugging > > Simple driver that blinks the keyboard LEDs when loaded. Useful > for checking that the kernel is still alive or for crashdumping.
For checking if kernel is alive/crashdumping... can user just do setleds +caps; sleep 1; setleds -caps; ... ? You can even have morse code :-).
Besides, we now have led support framework in kernel, that can do blinking by itself etc. Pavel
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