Set up compiler support

Install a supported compiler

Simulink support package for Arduino is supported on 32-bit and 64-bit Microsoft Windows and Mac OS X. For the code generation process to work, a supported compiler installation is required. Refer to the following page on MathWorks website for a list of supported compilers on Windows and Mac OS:

List of supported compilers

For example, you can download a Simulink supported compiler from the Microsoft website for free.

Compiler set up in MATLAB

Enter mex -setup at the MATLAB command prompt to start the compiler set up. When the compiler set up is complete, you should see on MATLAB Command Window the compiler being used.

This guide was first published on Jan 14, 2014. It was last updated on Jan 14, 2014. This page (Set up compiler support) was last updated on May 23, 2019.