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Altera_Forum
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9 years ago

Ones counter using numeric_std inside process

I had an error while working on ones counter inside the process. I use numeric_std library. Here is the key part of the code. signal one_buf:unsigned(7downto0); signal out_buf:std...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

out_buf1(i) is a single bit. You need to make it into an array. something like:

one_buf1 := one_buf1 + ("" & out_buf(i));