Programmable Logic & Hardware
By Al Williams, May 01, 2003
If performance, cost, and simplicity are important in your embedded design, then programmable logic such as Field Programmable Gate Arrays (FPGAs) or Complex Programmable Logic Devices (CPLDs) may be what you need.
May03: Programmable Logic & Hardware
<b>(a)</b>
always @(posedge pb)
ready=~ready;
<b>(b)</b>
always @(posedge win0 or negedge ready)
begin
if (ready==0) winner[0]=0; else winner[0]=1;
end
Example 1: (a) Clocking behavior of the module; (b) telling the synthesizer how to arrange circuitry.