Re: [myhdl-list] newb question

[Jan D. <ja...@ja...>]

Christopher L. Felton wrote:
> Oooppss, the simulation error I get is
> 
> <<Error>>
> ValueError: intbv value 552501280646915 >= maximum 281474976710656
> 
> << >>
> 
> Instead of performing 2's complement it greats a very large number.

I think I identified the problem, but it deserves some thought and
discussion. I'll start a specific thread about the issue.

Jan

> 
> The simulation should be ran as:
>  >> python mult_seq_hdl.py trace_s n
> 
> Not the previous
> 
> 
> On Feb 26, 2008, at 4:25 PM, Christopher L. Felton wrote:
> 
> 
>>Yes, I get that issue as well  (recently grabbed the latest  
>>development snapshot).
>>
>>The original error I observed was during simulation, I attached my  
>>file that has the testbench also.  I get an overflow during  
>>simulation.
>>
>>
>>The testbench can be run as >> python mult_seq_hdl.py trace n
>><mult_seq_hdl.py>
>>
>>
> 
> 
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