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

ID 683337
Date 12/12/2022

A newer version of this document is available.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

Document Table of Contents

4.1.3. Creating a New Design by Copying a DSP Builder Design Example

Start DSP Builder in MATLAB.


  1. Copy and rename the model file to <model_name>.mdl (MDL format, not SLX) and the set-up script to setup_<model_name>.m.
  2. Open the set-up script in the MATLAB Editor.
  3. Change the name of the parameter structure so that it does not conflict with the original design example.
    Figure 19. Renaming the Parameter
  4. Open the new model file as text and globally replace the parameter structure to match.
    Figure 20. Replace Parameter Structure
  5. Open the model.
  6. Click File > Model Properties > Model Properties > Callbacks to call the new set-up script.
  7. Save the model in .mdl format
    Intel recommends that you create a Simulink project for your new design.