Creating delay in divider
I have a design in which I have a 1/x operation, which cannot be
optimized away. I'm using the fixed-point library of the new vhdl
standard, which supplies me with a reciprocal function.
Synthesizing such a design in synplify is giving me an sdiv block, and
a very large delay (probably due to the fact that it operates in one
How can I modify my design such that I can still use the reciprocal
function of the fixed point library, but have a delay of multiple
clock cycles? Or do I have to build a dedicated divider?
Re: Creating delay in divider
On Nov 4, 10:22*am, THurkmans <timhurkm...@gmail.com> wrote:
> How can I modify my design such that I can still use the reciprocal
> function of the fixed point library, but have a delay of multiple
> clock cycles? Or do I have to build a dedicated divider?
Google for lpm_divide. It's a divider that operates on multiple clock
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