>From: "Arturo Salz" <Arturo.Salz@synopsys.com> >No. I meant "N | 1" (the bitwise or operator). I didn't use + because >addition could cause a wrap-around to 0 and distort the result. > >Using "N | 1" works for all positive numbers, even 0. It fails for N=1. If overflow is a concern, you could write it as $clog2({1'b0,N}+1) Steven Sharp sharp@cadence.com -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.Received on Wed Jan 23 14:33:24 2008
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