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Altera_Forum
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12 years ago

Multiple Constant Driver Error

My VHDL is a little rusty and I'm trying to get back up to speed but I've run into a problem with the code below and can't determine the source of the problem. In short, I've generated an array of re...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

The problem is rather caused by the below assignment which needs a constraint (e.g. if pointer <=7) 

fifo(pointer - 1) <= fifo(pointer);