David L. Martin wrote:
>
> On Sun, 2007-04-22 at 15:47 -0400, Colin Copeland wrote:
[snip]
> > Here's my updated kernel module code:
> > http://cs.earlham.edu/~eeap/cvsweb/cvsweb.cgi/eeapnode/module/
> <http://cs.earlham.edu/~eeap/cvsweb/cvsweb.cgi/eeapnode/module/>
> > eeapnode.c?rev=1.2
> >
> > But, I'm still failing to receive any interrupts on DIO 11. /proc/
> > interrupts and /proc/stat never record interrupts on IRQ 33.
>
> I am also seeing this same problem, did you ever find a resolution?
Thanks for the pointer to the eeapnode kernel module. It saved me a lot of
work. I just needed some minor changes to the init/de-init routines and a
change to the IRQ number. I have only done one test but I received 81
interrupts while pulsing pin 8 of the DIO1 header on a TS-7250.
I noticed one thing in the eeapnode source file which you seem to have missed.
The interrupt handler in the file is not clearing the IRQ. A requirement of
the code in an interrupt handlers is to clear the source of the interrupt
request. If you don't do that, you will get one interrupt but none after that.
--
Cheers!
Kevin.
http://www.ve3syb.ca/ |"What are we going to do today, Borg?"
Owner of Elecraft K2 #2172 |"Same thing we always do, Pinkutus:
| Try to assimilate the world!"
#include <disclaimer/favourite> | -Pinkutus & the Borg
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|