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Re: precision timer?



BTW, I'm looking for 1-10uS precision at best, 1mS precision at the worst.
Pretty big range, but I'll take what I can get with minimal effort.

Kevin Wooley wrote:
> 
> I need to measure the time between two events as precisely as possible on the
> Axis82.  Any suggestions on what the best way to do this might be?
> 
> My suspicion is that I should somehow use either the Real Time Clock on the
> devboard or one of the built in hardware timers.  I'd rather do this in user
> space than driver/kernel space.  I don't need to trigger other events, just
> measure the time between two function calls.
> 
> Thanks,
> 
>         Kevin