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Altera_Forum's avatar
Altera_Forum
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13 years ago

please help me about avering of array at 1 clc pulse

hello, I'm trying to making avering filter.First ı create a matrix which is 4*4.And I covered this vith zeros to protect size of matrix. and after that I make filtering process. then I save...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Actually I try to make division of this according the clk pulse.I think if I change this part

IF(clk'EVENT AND clk='1') THEN

FOR i IN 1 TO n LOOP

FOR j IN 1 TO n LOOP

matris_out(i-1,j-1) <= (1 / 9) * (matris_in(i-1,j-1) + matris_in(i-1,j) + matris_in(i-1,j+1) + matris_in(i,j-1) + matris_in(i,j) + matris_in(i,j+1) + matris_in(i+1,j-1) + matris_in(i+1,j) + matris_in(i,j+1));

I can solve the problem.but &#305; coudn't understand how can I make smaller pieces according the clk.Actually I must get a bigger matrix for real project.Could you clarify your answer?thanks