Re: [myhdl-list] Bit-wise inversion issue
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From: Jan D. <ja...@ja...> - 2008-03-26 20:12:27
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Christopher L. Felton wrote: > Jan, > > First, thanks for the changes in the latest development release, > incredible effort on your end with the timely changes! > > But (there is always a but) the VHDL conversion with the development > build fails (at least for my example)? I have not looked into the > details why it is failing, but I attached the files that I am using and > below is the error. > > The Verilog conversion works fine, by inspection and cosimulation it is > valid (haven't synthesized). Thanks, I'm able to reproduce the error. Unfortunately the fix is not as obvious as I thought at first - apparently some special care is needed to deal with the conversion of bit inversions used in expresssions. (And next week I'm on holiday so it may take some time.) Jan -- Jan Decaluwe - Resources bvba - http://www.jandecaluwe.com Kaboutermansstraat 97, B-3000 Leuven, Belgium From Python to silicon: http://myhdl.jandecaluwe.com |