On 2008-08-14, Timothy Normand Miller wrote: > One other thing. I noticed that the dequeue signals in the HQ wrapper > are registered. That means they're a cycle late. That's okay if we > only dequeue from a given queue every other cycle. A dequeue occurs > when both valid and deq are asserted on the same cycle, so to make > this correct, we need to generate them combinatorially. Of course, > that too can be a problem, in terms of meeting timing.
Yes, that was a bug. I committed a fix. After converting poll_pci() to assembler, we should be able to test the bridge again the same way you tested it before integrating HQ. _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
