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Altera_Forum
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11 years ago

Question on posedge in always block

I had something similar to the following code. always @ (posedge a, posedge b) begin if(a) begin address <= address + 1; ...
Altera_Forum's avatar
Altera_Forum
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11 years ago

Does quartus complain about your code? If so, that is probably a hint as to why it is doing what it is doing.

But as kaz suggested, if you restructure your code with the reset condition at the highest priority, and the adder at the lowest priority, it will probably work as you expect.

See example 13-39 of the Recommended HDL Coding Styles:

http://www.altera.com/literature/hb/qts/qts_qii51007.pdf