Re: [Gumstix-users] frequency measure

[Marcus W. <Marcus@Wolschon.biz>]

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You can use pxa_rtsched from pxarc.
http://www.pabr.org/pxarc/doc/pxarc.en.html#sw_rtsched

I made an oe-receipt for it last weekend.

Marcus

2008/2/13, Dave Hylands <dhy...@gm...>:
> Hi Stort,
>
> > I am developing a measurement system with a gumstix. I am trying to measure
> > the frecuency of a digital signal with my verdex. Is there any counter
> > availabe on the verdex which I could use for this purpose? I was thinking
>
> You could use the gpio-event module
> <http://docswiki.gumstix.com/GPIO_event>
> kernel is quite coarse (10 msec). The gumstix has a 3.6 MHz timer on
> it. Using that timer to timestamp the events would give pretty good
> resolution.
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