Re: Loopback device?

Well, I actually didn't realize there was a comdi_test driver.  :)  That
is pretty much all I need -- just a driver that doesn't actually talk to
any hardware but can be used to test data acquisition software.

Having ao that loops back to ai might be useful, but don't rush to
implement it.  I can probably do that myself if I were really in need of
it.. :)

Thanks for the info...

-Calin

On Sun, 14 Jul 2002, frank mori hess wrote:

>
>
> On Sun, 14 Jul 2002, Calin A. Culianu wrote:
>
> >
> > Wouldn't it be nice to have some sort of loopback 'dummy' driver for
> > comedi, for those of us that are into such sick fetishes?
> >
> > or is there one already and I missed it?
> >
> > :)
> >
> > -Calin
> >
> >
>
> There is the comedi_test.o driver, which generates some fake waveforms you
> can read on different input channels.  It occured to me to add support for
> a fake analog output whose output looped back to one of the analog input
> channels, if that is what you are talking about.  I don't know when/if
> I'll get around to actually adding it though.
>
> Frank
>

Received on 2002-07-14Z19:41:17