Re: [myhdl-list] intbv.saturate, intbv.wrap

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

Thomas Traber wrote:
> Picking up an rather old issue again:
> 
> 
> In the discussion about the missing wrap around behaviour of intbv I wrote:
> 
>> I agree with Tom. There is not much use of wrap around in a DSP 
>> application.
> 
> I have to withdraw this statement.
> 
> Just wanted to implement a CIC filter. For that the wrapping behaviour 
> is definitely needed.
> 
> I tried to modifiy myhdl. But, as Jan mentioned last year, this is not 
> an easy task.
> As there is no need to modify the conversion code I thought subclassing 
> would help, but I didn't get it to work  - yet.
> So, the only short time workaround is to use "__verilog__" and "__debug__".
> 
> Any suggestions?

Why can't you use modulo operations ('%')

Jan

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