Applications

Extend Qualcomm^® Hexagon^® workflows with audio and custom MATLAB functions

The examples on this page show how to use Qualcomm Hexagon processor in an audio system and how to generate code using a custom MATLAB function with a custom code replacement library (CRL).

Featured Examples

Parametric Audio Equalizer for Qualcomm Hexagon DSP

Generate and run the optimized code of a three band parametric audio equalizer on Qualcomm Hexagon Simulator using Embedded Coder® Support Package for Qualcomm® Hexagon® Processors. The optimized code uses Qualcomm Hexagon QHL CRL for replacing second-order section (SOS) filter and few math operators in the equalizer.

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Custom MATLAB Function Code Generation with CRL

Demonstrates the workflow for replacing a user's custom MATLAB functions with a custom Code Replacement Library (CRL) intended for Qualcomm Hexagon™ hardware during code generation. It uses coder.replace to facilitate the replacement of the custom MATLAB function.

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