Re: [PATCH] Add the LED burst trigger
From: Pavel Machek
Date: Fri Dec 27 2013 - 04:57:39 EST
Hi!
> I'm writing the Morse code trigger.
> what about this
>
> echo "-.-. *"> patten
> - a long on then a off
> . a short on then a off
> space a long off
> * mean repeat the patten
> s mean indicate the patten just one time then stop
Actually, that's a bit more complex that it needs to be.
Make it
"#" -- LED on
" " -- LED off.
To do morse -.-., you use "### # ### # " pattern. But this is more
flexible, you can for example do "led mostly on, two blinks to off per
cycle" using
"########### ## ###########"
pattern.
Hmm?
Pavel
--
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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