Re: [pci] PCI Help

["Mihaela & Ovidiu Lupas" <lupasfam@sympatico.ca>]

Hi Hans,

Thank you for your feedback. It is possible to be some errors somewhere ...
I will personally check the files that are placed on the server and I will
upload the new ones.
Also, I will e-mail them to you, too.

I checked the design with modelsim. Please send me the timing errors, at
olupas@opencores.org

Thanks again.
Ovidiu

----- Original Message -----
From: Hans Johansson (ECA) <hans.johansson@eca.ericsson.se>
To: <pci@opencores.org>
Sent: Thursday, May 03, 2001 3:14 AM
Subject: [pci] PCI Help


> Hi!
>
> I have been looking for a good way to simulate a PCI design and then I
came across the PCI Core behavioral Master and Target models. This seems to
be excactly what I need.
>
> So I downloaded the files and compiled them with Modelsim.
> However, there seems to be some problems:
>
> 1. The name of the target model entity referenced by the target
architecture is not correct. (Entity is called TG32PCI, but the architecture
references an entity called Target32PCI.
>
> 2. The master command file decoding incorrectly checks for a "WAIT"
command, when the actual command is called "CWAT".
>
> These two errors (in particular nr 1) makes it hard to think that these
files have actually been compiled and simulated (the target file won't
compile until you change the name "Target32PCI" to TG32PCI.
> Are these really the latest files. If not, how can I get them?
> The CVSWeb states that all files I use are version 1.1.1.1 except the
target which is 1.2.
>
>
> So I corrected these issues and ran the simulation.
> When doing so, the models report a lot of timing errors (see list below).
If these models have been tested with no known errors, shouldn't they run
without these kinds of timing errors?
>
> Maybe I'm doing something wrong here or maybe I don't have the correct
files.
> Anyway I need some help with this.
>
> Also, if I make some useful modifications to the core, I will be happy to
share this.
>
> Thank you,
>
> Hans Johansson
>
>
>
>
>
>
>
>
>
>
>