IAR Build

Build and develop your IAR Embedded Workbench projects from Visual Studio Code.

• Build projects
• Manage project files
• Generate C-STAT messages and reports
• Use language features powered by the C/C++ extension

An IAR Embedded Workbench or IAR Build Tools installation is required to use this extension. See Compatibility table below for detailed information.

💡️ To debug your Embedded Workbench projects from VS Code, please also see the IAR C-SPY Debug extension.

Getting started

To get started, open a folder containing an IAR Embedded Workbench project. A view with an IAR Embedded Workbench icon will appear in the left side panel:

Here you may select the desired IAR Embedded Workbench/Build Tools installation, and the project and project configuration you want to work with. If your IAR Embedded Workbench or IAR Build Tools installation is not found automatically, please see Adding IAR Embedded Workbench/Build Tools installations.

To build or analyze the selected project configuration, go to Terminal->Run Task... and then select either the iar or iar-cstat category. To make this easier, you may wish to Add a default build task.

Documentation

• Selecting the Embedded Workbench project

• Making IAR Build settings

• Switching between VS Code and IAR Embedded Workbench

• Adding and removing source files

• IAR Build tasks

• Configuring build parameters

• IAR language extensions

Click here to view the full documentation.

Compatibility

This extension is compatible with any IAR Embedded Workbench (EW) or IAR Build Tools version (BX) using IDE version 8 or newer. The table below helps you find the extension version supporting your IAR Embedded Workbench product. The supported versions are the same for IAR Build Tools installations, but IAR Build Tools does not support the file view or adding/removing files from a project.

Feedback

Depending on which feedback you want to share with us, here are the preferred options:

• If you have ideas on how to improve this extension or if you have found issues with it, see CONTRIBUTING.md on how to proceed.

• If you have issues with the underlying IAR Embedded Workbench or IAR Build Tools product, report this via the IAR Systems technical support channel at IAR Technical Support.