Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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Intel Quartus Prime(Lite Edition) unable to compile code

areebTAG
Beginner
921 Views

Hi,

I am trying to compile& simulate VHDL code for a multibit adder along with its testbench. The code is tested in Questasim and it works fine however Questasim is giving errors which I can't quite figure out how to fix them. 

If anyone knows how to fix these, that would really help. 

 

My code and screenshots of the error is attached in this question. 

areebTAG_0-1645515480729.png

 

 

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6 Replies
sstrell
Honored Contributor III
913 Views

Those aren't errors, only warnings, so they should not prevent compilation in Quartus.

Your design is purely combinatorial, so that's why there's a warning about no clocks.

I don't know how you have your Quartus hierarchy set up, but you do not compile a testbench in Quartus.  That's only for simulation, so don't include the tb file in your Quartus project.

 

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areebTAG
Beginner
910 Views

so what about if you wanted to simulate you code first using Questasim? Intel Quartus does the option for running a rtl simulation, correct?

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sstrell
Honored Contributor III
897 Views

Quartus can generate script files so you can simulate in Questasim.  It doesn't do a simulation compilation.

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ShengN_Intel
Employee
871 Views

May I know any update?

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areebTAG
Beginner
864 Views

yes its fixed by doing the pin planner

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ShengN_Intel
Employee
854 Views

Hi,

Glad to hear that your issue has been resolved.
I'll now transition this thread to community support.
If you have a new question, feel free to open a new thread to get the support from Intel experts.

Thank you.

Best regards,
Sheng

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