DSP Builder for Intel® FPGAs (Advanced Blockset): Handbook

ID 683337
Date 5/27/2022

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

4.5.2. DSP Builder Advanced Blockset ModelSim Simulations

ModelSim simulations compare the complete Simulink model with hardware. This comparison uses the same stimulus capture and comparison method as the automatic testbenches.

DSP Builder captures stimulus files on the device level inputs and records Simulink output data on the device level outputs. It creates a ModelSim testbench that contains the HDL generated for the device that the captured inputs feed. It compares the Simulink outputs to the ModelSim simulation outputs in an HDL testbench process, reports any mismatches, and stops the ModelSim simulation.