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Altera_Forum's avatar
Altera_Forum
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14 years ago

DE2_top not compiling

In trying to teach myself Verilog. I am having trouble compiling the most basic of functions I just have the DE2_top file which is nothing more than a list of all the pins and an endmodule comm...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Sounds like you have an modified but incomplete version of the design DE2_TOP from the DE2 system CD.

You should either go back to the original example design or look at your present one more thorougly. You didn't report the observation very clearly. What does the compiler exactly complain about?

The project folder name as such doesn't matter. But all used verilog modules should be listed in the file list of your project, missing have to be added. The project is also defining a top entity, a module with this name must be present in one of the project's design files.