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Message
From: "Damjan Lampret" <lampret@o...>
Date: Tue, 9 Sep 2003 16:29:08 +0200
Subject: Re: [openrisc] RTL tests
Hi,
if you download orp_soc, you can run SW test cases found in orp_soc/sw
either with command orp_soc/sim/bin/run_rtl_regression to run it on verilog
simulator, or with orp_soc/sim/bin/run_sw for running test cases on or1ksim.
But I'm definately all for it to expand the test cases, or even create a new
environment if you have created an environment already.
regards,
Damjan
----- Original Message -----
From: "Brian Korsedal" <BKorsedal@b...>
To: <openrisc@o...>; <openrisc@o...>;
<openrisc@o...>
Sent: Tuesday, September 09, 2003 4:01 AM
Subject: [openrisc] RTL tests
> Hi,
>
> I was wondering if there has been any work to run software/hardware co-sim
> for the or1k. I did some work where we did the hardware if verilog and
did
> an extensive verification enviroment in C. We ran it all on a verilog
> simulator.
>
> I was thinking that it would be nice to use the actual RTL instead of the
> or1k sim. It would probably be a lot LOT slower but it would still be
> really nice. Maybe get most of the work done with the or1k sim and then
run
> the RTL simulator to be sure it all works.
>
> Anyway, has there been any work done twoards this? If not, what simulator
> should it be written for? I was thinking Icarus Verilog because it's
free.
>
>
> -Brian
>
>
> -----Original Message-----
> From: owner-openrisc@o... on behalf of Brian Korsedal
> Sent: Mon 9/8/2003 1:43 PM
> To: openrisc@o...; openrisc@o...
> Cc:
> Subject: RE: [openrisc] Where to get source files?
>
>
> I'll try to compile and set the one from uclinux. If I can do it and
> everything works good, I'll post the results here. It might take me a few
> days or a week or so.
>
> -Brian
>
> -----Original Message-----
> From: Damjan Lampret [mailto:lampret@o...]
> Sent: Mon 9/8/2003 1:26 PM
> To: openrisc@o...
> Cc:
> Subject: Re: [openrisc] Where to get source files?
> I don't know which one is better, but I can tell you that the one from
> opencores cvs runs for sure. See this:
> http://www.opencores.org/cores/or1k/ats/or32-uclinux/or1ksim_uclinux.txt
>
> You can also try from uclinux.org, maybe yoiu can do a diff a report if
> there are differences. Anyway I'm all for it to remove the one from
> opencores cvs if they are the same (so that people will not get confused).
> The main reason for having a copy in opencores cvs is during development
> when changes are often and it is difficult to send patches to official
site
> all the time (maintainers get tired of you ;-)
>
> regards,
> Damjan
>
> ----- Original Message -----
> From: "Brian Korsedal" <BKorsedal@b...>
> To: <openrisc@o...>; <openrisc@o...>
> Sent: Monday, September 08, 2003 10:08 PM
> Subject: RE: [openrisc] Where to get source files?
>
>
> > I was just looking over at the uClinux.org
> > (http://www.uclinux.org/pub/uClinux/dist/)
> > site and they have 'OPENcores OR1000' support. Which one is better, the
> > files from cvs@opencores or the ones from uclinux.org? The files are
> dated
> > 22 May 2003 for uclinux.org.
> >
> > I think the uclinux.org release is the most recent stable source code.
> > Anyone know which one is better?
> >
> > -Brian
> >
> > -----Original Message-----
> > From: Damjan Lampret [mailto:lampret@o...]
> > Sent: Mon 9/8/2003 11:33 AM
> > To: openrisc@o...
> > Cc:
> > Subject: Re: [openrisc] Where to get source files?
> > Hi,
> >
> > some of the files where takene from official sites, modified and then
> > imported into the cvs (1.1.1.1). I don't remember which packages and
> amount
> > of their changes. In general those that are mainly 1.1.1.1 do not change
> > much from originals. The simplest way is to compare the original files
and
> > the one in opencores cvs.
> >
> > There is now also plan to move as much as possible of openrisc toolchain
> > into official sources trees of gcc, binutils (at GNU/FSF), same for
linux.
> > Something similar I think is already the case for eCos.
> >
> > regards,
> > Damjan
> >
> > ----- Original Message -----
> > From: "Brian Korsedal" <BKorsedal@b...>
> > To: <openrisc@o...>
> > Sent: Monday, September 08, 2003 8:23 PM
> > Subject: [openrisc] Where to get source files?
> >
> >
> > > Hi,
> > >
> > > I was looking around in the CVS directory and checking out the dates
and
> > > release numbers for some of the files. It seems that some things,
like
> > > uclibc and newlib the files were very old and not modified (version
> > > 1.1.1.1).
> > >
> > > I was curious if these sources are different than those that can be
> found
> > at
> > > the website of the project. Such as, will I find newer source code
from
> > the
> > > newlib project page? If so, what changes need to be made for the
or1k?
> > Is
> > > it just compile and install options that have to be different or are
> there
> > > changes to the souce code.
> > >
> > > Thanks,
> > >
> > > Brian
> > >
> >
> >
> >
> >
> >
>
>
>
>
>
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