Re: [openrisc] ORP_SOC RTL Regression

["Damjan Lampret" <lampret@opencores.org>]

----- Original Message -----
From: <mphan@nimbuswireless.com>
To: <openrisc@opencores.org>
Sent: Thursday, February 06, 2003 11:05 PM
Subject: Re: [openrisc] ORP_SOC RTL Regression


> HI Damjan,
>
> Thank you very much for your quick response. I did download the new
> database of the orp_soc from CVS and the regression is passing now.
> But I still have some unclear points:
>
> 1- In the run_rtl_regression script, there are more than one test suit for
> simpletests and complextests, but they are commented out. Are they
> valid tests and when you use them?

I'll have a look during the weekend and let you knwo which tests you should
use and which not.

>
> 2- The regresion generates some wave files, which tool you use to see
> them?
>

Cadence Signalscan (part of NC Verilog for example).

> 3- How do you run single test in interactive mode? what command to
> use?

run_rtl_regression single N

where N is number of a test.

regards,
Damjan

>
> Thank you very much again for your helps
>
> Mike Phan
>
>
> ----- Original Message -----
> From: "Damjan Lampret" <lampret@o... >
> To: <openrisc@o... >
> Date: Wed, 5 Feb 2003 19:09:42 +0100
> Subject: Re: [openrisc] ORP_SOC RTL Regression
>
> >
> >
> > Hi Michael,
> >
> > you might want to update the environment from the cvs. Actually
> > what I'd
> > recommend is to do fresh checkout from the cvs.
> >
> > regards,
> > Damjan
> >
> > ----- Original Message -----
> > From: <mphan@n... >
> > To: <lampret@o... >
> > Sent: Tuesday, February 04, 2003 9:58 PM
> > Subject: ORP_SOC RTL REGRESSION
> >
> >
> > > HI,
> > >
> > > I am trying to reproduce your orp_soc rtl regression and
> > running into
> > > problems. According to the forum, I understand you did re-run
> > the whole
> > > regression. If you could shed some lights, I really appreciate
> > it.
> > >
> > > Here are some questions I have:
> > >
> > > 1- How to use or1k/orp/orp_soc/sim/bin/run_rtl_regression
> > script.
> >
> > Just go to or1k/orp/orp_soc/sim/run and do
> > ../bin/run_rtl_regression
> >
> > > 2- Which test suit to use for simpletests and complextests.
> >
> > They are listed already in the script file.
> >
> > > 3- How to know the run time for each test.
> >
> > You don't have to. Those listed in the script are OK. But if you
> > change
> > them, a test will fail if there is not enough time. Of course you
> > need to
> > know if it failed because you reduced amount of time or because
> > something
> > else is broken. Time is only used as a deadline - in other words
> > every test
> > runs certain amount of time that is different what the time set in
> > the
> > script is - that time is only used to terminate the test if it
> > becomes a
> > runaway test.
> >
> > > 4- Is there a new golden regresion environment to verify the
> > orp_soc.
> >
> >
> > Latest is in the cvs.
> >
> > > 5- Is there a new golden script to run the regression.
> >
> > Latest is in the cvs.
> >
> > I can have a look if all tests are enabled and see if regression
> > works ok
> > (because it is not run automatically I need to check now and then
> > that it
> > still works - mainly due to the fact that some IPs in the ORP_SOC
> > are
> > updated automatically via cvs links to other IPs (for example
> > Ethernet MAC
> > and UART16550).
> >
> >
> > regards,
> > Damjan
> >
> > >
> > > Your answers will be really valuable and appreciated.
> > >
> > > Thank you in advance
> > >
> > > Mike PHan
> > >
> >
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