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Altera_Forum's avatar
Altera_Forum
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9 years ago

Variable does not increment

I don't know why the variable clk_count does not increments, it's steel il the value 1. There is the code LIBRARY IEEE; USE IEEE.STD_LOGIC_1164.all; Entity TestVar Is Port ( CLK ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

pr_stat is executed every rising edge, however, it values remain unchanged. Therefore the clk_count process that depends on pr_stat changes will never get incremented. The PROCESS statement is the sensitivity list for the clk_count.