AN 464: DFT/IDFT Reference Design

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ID 683644
Date 5/30/2018
Public
Document Table of Contents
Document Table of Contents x
About the DFT/IDFT Reference Design Functional Description for the DFT/IDFT Reference Design Getting Started with the DFT/IDFT Reference Design Running the Fixed-Point Model for the DFT/IDFT Reference Design Performance of DFT/IDFT Reference Design Document Revision History for AN 464: DFT/IDFT Reference Design
Functional Description for the DFT/IDFT Reference Design x
Parameters for the DFT/IDFT Reference Design Signals for the DFT/IDFT Reference Design
Getting Started with the DFT/IDFT Reference Design x
System Requirements for the DFT/IDFT Reference Design Installing the DFT/IDFT Reference Design Simulating the DFT/IDFT Reference Design with the Avalon-ST Testbench Simulating the Reference design with the Command Line Regression Test Synthezising the DFT/IDFT Reference Design
Running the Fixed-Point Model for the DFT/IDFT Reference Design x
Fixed-Point Model Parameters
About the DFT/IDFT Reference Design
Functional Description for the DFT/IDFT Reference Design
Getting Started with the DFT/IDFT Reference Design
Running the Fixed-Point Model for the DFT/IDFT Reference Design
Performance of DFT/IDFT Reference Design
Document Revision History for AN 464: DFT/IDFT Reference Design

Simulating the Reference design with the Command Line Regression Test

The command-line regression test runs different combinations of parameters with different transform lengths. The transform results are compared to the output of a MATLAB fixed-point model fed with the same input data. This regression test takes much longer to run.

This task only exercises the kernel and does not use the Avalon-ST interfaces.

  1. Open a command prompt.
  2. Type the following commands, to run the 68 tests defined in file gen_configurations/core_configurations_to_test_main_full.txt:
    cd <install path>/dft/scriptsr
    go_regtest_fullr
  3. Wait until *** All Done. *** is displayed.
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