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Old 05-22-2009, 08:36 AM
HT-Lab
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Default Re: ISIM and CONV_INTEGER warnings


"Brian Drummond" <[email protected]> wrote in message
news:[email protected]
> On Wed, 20 May 2009 10:32:06 +0100, "HT-Lab" <[email protected]> wrote:
>
>>Does anybody know how to disable the CONV_INTEGER warnings in ISIM (11.1)?
>>
>>at 3000290500 ps(1), Instance /cpu_top_tb/U_12/ : Warning: CONV_INTEGER:
>>There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, and it has been
>>converted to 0.
>>at 3000365500 ps(1), Instance /cpu_top_tb/U_12/ : Warning: CONV_INTEGER:
>>There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, and it has been
>>converted to 0.

>
> I don't see these errors from CONV_INTEGER because I use numeric_std
> instead,
> but it looks like the same situation.
>
> My response is to identify the worst culprits and apply "to_01" functions
> in
> appropriate places.


Useful tip,

Thanks,
Hans
www.ht-lab.com


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