[EMAIL PROTECTED] writes:
> > The CIO DAS08/Jr-AO driver�s newest version hasn�t made it into the
> > LLP pages yet, you can get it from my homepage. I don�t know wether
> > David incorporated the latest fixes in Comedi, but there is a module
> > for that cheap board as well.
> >
> > I also have a lightweight RT-Linux driver (it does exactly what I
> > need, no more:-) for that same board, I can send it upon request.
>
> Please send it!
I put an archive of rt_das08jr at my homepage (homemade software
area). Feel free to distribute it wherever you want.
One issue with the driver is wether you do a complete busy-wait for
the A/D conversion to finish or give away the cpu for some 10 us; the
correct solution might depend on your application.
Currently only RTAI supports non-busy waits, but if someone tells me
how to sleep for some amount of time (e.g. 25 us) with the POSIX
interface, I will implement it, too ;-)
Jochen
--
Heinrich-Heine-Universit�t, Institut f�r Physikalische Chemie I
Universit�tsstr. 1, Geb. 26.43 Raum 02.29
40225 D�sseldorf, Germany, http://www.Jochen-Kuepper.de
phone ++49-211-8113681, fax ++49-211-8115195
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