> "Trivia... Ripple-adders are kind-of a pig when it comes to programmable
> device resources. Each pass (bit) takes a macrocell, so a 12 bit adder
> eats ~38% of a 32 macrocell PLD! Still though-- a comparitor, an adder, a
> subtractor, and some registers should cover what we need for Bresenham's in
> hardware."
>
> ..do it serially! you've got the clock speed
B... B... B..... BAAAARRFF!!!
Sorry Al ;-) It should reduce the gate count anyway...
-- ___ __ _ _ _ | \ / \ | | | || | phkahler@oakland.edu Engineer/Programmer | _/| || || |_| || |__ " What makes someone care so much? |_| |_||_| \___/ |____) for things another man can just ignore. " -S.H.Received on Tue Dec 16 06:41:16 1997
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