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Re: [lpc2000] Re: how to delay LPC2294 without timmer..?

2005-12-18 by Robert Adsett

At 12:06 PM 12/18/05 +0000, dennis_arm wrote:
>Thank u Richard,
>
>I hope this works for me.
>
>but i am still left with my questions
>about the overhead due to the inlization and comparing ..
>in while and for loops..
>  can u say something on this pls?

Take a look at 
http://www.aeolusdevelopment.com/AppNotes/LPC210X/an-timerperformance.pdf 
I did exactly that kind of measurement for the timer set up in 
newlib-lpc.  Feel free to take a look at that code for some thoughts on how 
to approach it.  The code is also free for the taking ;)

Robert

" 'Freedom' has no meaning of itself.  There are always restrictions,   be 
they legal, genetic, or physical.  If you don't believe me, try to chew a 
radio signal. "  -- Kelvin Throop, III
http://www.aeolusdevelopment.com/

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