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Altera_Forum's avatar
Altera_Forum
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13 years ago

Qsys: Component Editor Parameter Error

I am trying to create a custom component to be imported in qsys. However, it can't recognize certain parameter and localparam in my .v file. Besides, it generates an error: Width of port av...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

None of those will work. As I said before you can't use localparams, and it won't recognize your log2 function either. You need to have your width directly as a top level parameter, instead of the value in kilobytes.

If you really want to be able to specify your memory size in kbytes in the GUI, you can apply the log2 function to convert it to a width in the hw_tcl script.