Code Generation

Generate High-Level Synthesis code from MATLAB^® code

You can generate High-Level Synthesis (HLS) code from MATLAB code by using the HDL Coder™ app. The HDL Workflow Advisor generates HLS code and synthesize the generated code by using the synthesis tools.

Apps

HDL Coder

Generate HDL and High-Level Synthesis (HLS) code from MATLAB code

Functions

`codegen`	Generate HDL or High-Level Synthesis (HLS) code from MATLAB code
`coder.config`	Create HDL Coder code generation configuration objects
`hdlsetuphlstoolpath`	Set up system environment to access High-Level Synthesis (HLS) software (Since R2022a)

Objects

coder.HdlConfig HDL codegen configuration object

Model Settings

Floating point tolerance check

Tolerance Value

Topics

Workflows in HDL Workflow Advisor
Learn about the HDL Workflow Advisor and various workflows you can choose and platforms you can target.
HDL Workflow Advisor
Overview of the HDL Workflow Advisor.
Create and Set Up Your Project
At the MATLAB command line, enter:
Specify Properties of Entry-Point Function Inputs
Specify input types so that the code generator can determine the types of all variables.
MATLAB to HLS Code Generation Options
Describes MATLAB to HLS workflow.
HLS Code Generation Report
High-Level Synthesis (HLS) code generation report.
Call Custom HLS Code from the Generated HLS Code
Integrate C/C++ code with MATLAB code intended for code generation.
Array Layouts for HLS Code Generation
Generate HLS code in row-major or column-major array layouts.

Featured Examples

Get Started with MATLAB to High-Level Synthesis Workflow Using the Command Line Interface

Generate High-Level Synthesis (HLS) code from MATLAB code by using the command-line interface.

Open Script

Get Started with MATLAB to High-Level Synthesis Workflow Using HDL Coder App

Generate High-Level Synthesis (HLS) code from MATLAB code by using the HDL Coder App.

Open Script

Reduce Area and Latency of HLS Code That Uses Row-Major Array Layout

Generate High-Level Synthesis (HLS) code from MATLAB code using the row-major array layout.

Open Live Script

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