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Altera_Forum's avatar
Altera_Forum
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10 years ago

error: expression is not constant

Hi, My code is as followed: signal cnt_clks : natural range 0 to 300; ... ... cnt_clks <= conv_integer(unsigned(time)) * 25; process(clk_50,...
Altera_Forum's avatar
Altera_Forum
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10 years ago

You could rewrite your assignment with a for loop that goes through each bit of enc_delay and either shifts it or keeps it depending on the value of the index compared to cnt_clks.

Do you really have a signal called "time" ? I'm surprised this doesn't conflict with the standard TIME type.