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Altera_Forum's avatar
Altera_Forum
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17 years ago

state machine troubles

I am trying to code a multiplier using booths algorithim and it has to be a state machine. I'm pretty sure that I have booths coded correctly but I am running into some problems having the state swi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

If you took the adder logic out of the process and made that bit combinatorial this would resolve the error Vernmid highlighted with only minor changes to your code.

Also, don't you need some logic to drive P(16) otherwise the result can never be negative.

Steve