edb7312 and SkyeEye followup - SUCCESS
kgardas at objectsecurity.com
Thu Dec 15 17:02:39 UTC 2005
that's great news! Are there any chance to get SkyEye NIC working with
RTEMS? If so, then the real fun for us distribute systems folks starts...
On Wed, 14 Dec 2005, Jay Monkman wrote:
> I finally got a chance to try out skyeye. I did get the ticker test to run.
> Of course, the delays between the printf()s are wrong, but they seem
> proportional - 10 second delay appears to be twice a 5 second delay.
> I tried this with my tree. I'm checking out the latest in CVS, and I'll give
> that a try, tomorrow. I would expect it to also work.
> The problem with running the ticker test was that RAM was at the wrong place.
> Joel, you sent me a patch that moved SDRAM from 0x00000000 to 0xc0000000. That
> wreaks havoc with the interrupts, and interrupts is what the ticker test tests.
> (Say that fast five times!)
> I kept the SDRAM and 0x00000000, and updated the config file, and Voila! it worked.
> The only change I had to make to the RTEMS source was to comment out where
> INTMR3 is cleared.
> I've attached my config file and the patch I needed.
> Tomorrow, after I've finished updating to the latest in CVS, I'll try that, too.
Karel Gardas kgardas at objectsecurity.com
ObjectSecurity Ltd. http://www.objectsecurity.com
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