Re: [myhdl-list] MyHDL / ModelSim cosim

[David B. <dav...@fr...>]

Hi Tom,

For me it worked out of the box. I just followed the manual and the examp=
les
given by Jan, so except that I don't have any usefull advice...

Regards,

David.



Selon Tom Dillon <td...@di...>:

> Hi,
>
> I was attempting to connect myhdl to Aldec Riviera, which usually is
> similar to ModelSim.
>
> I've got everything compiled and the it runs OK with the Icarus vpi
> interface, but I don't get the inputs of my dut initialized or stimulat=
ed.
>
> Did you have to do anything to the Icarus myhdl code to get further wit=
h
> ModelSim?
>
> Any thoughts on how to troubleshoot this?
>
> Thanks, Tom
>
>
> David Brochart wrote:
>
> >Jan,
> >
> >I tried using one of the PLI C code you published for Icarus and runni=
ng it
> with
> >ModelSim. It works fine except that VSIM application gets bigger and b=
igger
> in
> >the system, as if there was a memory leakage. I didn't notice it at th=
e
> >beginning but for very long simulations, which contain a lot of I/F si=
gnals
> >between MyHDL and ModelSim (around 300), ModelSim just crashes.
> >Have you noticed it with Icarus or CVER too? Any clue about the cause =
of it?
> >Also, you said some time ago that you were able to use a ModelSim lice=
nse.
> Have
> >you made some progress? Do you plan to release a VHDL PLI for using My=
HDL
> with
> >ModelSim in the near future?
> >
> >Regards,
> >
> >David.
> >
> >
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