On Mon, Jul 1, 2013 at 10:53 AM, Julius Baxter <[email protected]>wrote:

> On Fri, Jun 28, 2013 at 10:31 PM, Olof Kindgren <[email protected]>
> wrote:
> > Two small patches in one to make or1200-monitor more useful outside of
> > orpsocv2:
> >
> > - Setting log path with a parameter allows more flexible directory layout
> > - By setting TEST_NAME_STRING with a parameter we can get rid of `include
> > test-defines in or1200_monitor.v
> >
> > Index: verilog/or1200_monitor.v
> > ===================================================================
> > --- verilog/or1200_monitor.v    (revision 860)
> > +++ verilog/or1200_monitor.v    (working copy)
> > @@ -38,11 +38,13 @@
> >  `include "timescale.v"
> >  `include "or1200_defines.v"
> >  `include "or1200_monitor_defines.v"
> > -`include "test-defines.v"
> >
> >
> >  module or1200_monitor;
> >
> > +   parameter TEST_NAME_STRING = "unnamed";
> > +   parameter LOG_DIR          = ".";
> > +
> >     integer fexe;
> >     integer finsn;
> >
> > @@ -64,18 +66,18 @@
> >     initial begin
> >        ref = 0;
> >  `ifdef OR1200_MONITOR_EXEC_STATE
> > -      fexe = $fopen({"../out/",`TEST_NAME_STRING,"-executed.log"});
> > +      fexe = $fopen({LOG_DIR, "/", TEST_NAME_STRING,"-executed.log"});
> >  `endif
> >  `ifdef OR1200_MONITOR_EXEC_LOG_DISASSEMBLY
> >        finsn = fexe;
> >  `endif
> >        $timeformat (-9, 2, " ns", 12);
> >  `ifdef OR1200_MONITOR_SPRS
> > -      fspr = $fopen({"../out/",`TEST_NAME_STRING,"-sprs.log"});
> > +      fspr = $fopen({LOG_DIR, "/", TEST_NAME_STRING,"-sprs.log"});
> >  `endif
> > -      fgeneral = $fopen({"../out/",`TEST_NAME_STRING,"-general.log"});
> > +      fgeneral = $fopen({LOG_DIR, "/",
> TEST_NAME_STRING,"-general.log"});
> >  `ifdef OR1200_MONITOR_LOOKUP
> > -      flookup = $fopen({"../out/",`TEST_NAME_STRING,"-lookup.log"});
> > +      flookup = $fopen({LOG_DIR, "/", TEST_NAME_STRING,"-lookup.log"});
> >  `endif
> >        insns = 0;
> >
> > Index: verilog/orpsoc_testbench.v
> > ===================================================================
> > --- verilog/orpsoc_testbench.v    (revision 859)
> > +++ verilog/orpsoc_testbench.v    (working copy)
> > @@ -91,7 +91,10 @@
> >     //
> >     // Instantiate OR1200 monitor
> >     //
> > -   or1200_monitor monitor();
> > +   or1200_monitor
> > +     #(.TEST_NAME_STRING (`TEST_NAME_STRING),
> > +       .LOG_DIR("../out"))
> > +   monitor();
> >
> >  `ifndef SIM_QUIET
> >   `define CPU_ic_top or1200_ic_top
> >
> > //Olof
> >
>
> Hey Olof
>
> Yeah, that looks good. But what about plusargs? Is that more useful?
> Might be nice to have the single simulation executable and just vary
> plusargs to set up things like this? Just a thought, I don't mind
> either way.
>
> Cheers
>
> Julius
>

Yes, plusargs is a better solution. I'll cook up a new patch right away. We
could still use this patch though, and just optionally override the values
if the plusargs are set. That would be less intrusive for orpsocv2 as it is
right now.

//Olof
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