How to set up simulation files of custom module to ModelSim - Intel Community

Intel® Quartus® Prime Software

Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)

How to set up simulation files of custom module to ModelSim

1,033 Views

hello

I am trying to simulate Nios II with custom module.

But ModelSim could not find a part of simulation file for custom module.

Error message is following.

** Error: (vsim-3033) xxx.v(31): Instantiation of 'yyy' failed. The design unit was not found.

I created xxx modue by Component Editor of SOPC Builder.

xxx module is including yyy.

yyy is a megafunction.

Maybe I have to set up search pass of yyy on ModelSim or Nios EDS.

Does somebody know how to set it?

Thank you

Link Copied

1 Reply

316 Views

Hi

I understood that I can resolve this problem by adding include sentence to <ALTERA_NOTE> section at the out of testbench.

Thank you.

Copy link

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.