IAR Visual State
Efficient graphical modeling and code generation with cross-platform host support on Linux and Windows
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C,C++, C# or Java source code
IAR Visual State is a tool for design and code generation that runs on Linux (Ubuntu) and Windows. It is used to graphically design state machines (based on UML) and generate C,C++, C# or Java source code. It is also suited for low code development in embedded systems and app’s development.
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Shorten your time to market
The design and code generation tool IAR Visual State helps you bring order to your design and speed up your project. Because the tool is made for embedded systems, it enables you to use state machines in an easy and intuitive way, with no unnecessary features to maneuver among.
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Tightly integrated with IAR Embedded Workbench
The generated source code files by IAR Visual State are handled automatically by IAR Embedded Workbench IDE when you include the project connection file in the IDE project. The C-SPYLink plugin enables high-level state machine model feedback directly to the IAR C-SPY Debugger including graphical animation in the state machine diagram and the possibility to set breakpoints at state machine level instead of C level.
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Compact and Quality code
IAR Visual State generates very compact C/C++ code, 100% consistent with your design and also MISRA C compliant. Advanced verification and validation tools are included in the tool and documentation can be automatically generated out of the Unified Modeling Language (UML subset) state machine design.
Explore IAR Visual State in action
Learn about the latest version and how to get started with the graphical modeling tool in this video.
Latest releases
We are constantly updating and refining our tools with new features, new device support and extended capabilities.
Latest version: 11.2.1
- Improved cross-platform support
The product is available for both Microsoft Windows and Linux (Ubuntu 18 and Ubuntu 20). - Maintenance release
This release contains corrections and fixes. - Update to HCoder (Hierarchic Coder) and CCoder (Classic Coder)
Now support regeneration of files with -force option that determines whether the HCoder or CCoder generate new files even if the files already exist. - Update to CCoder (Classic Coder)
Now supports a project prefix for types and functions with -projprefix option and also supports placing the Coder result file in a folder other than the project folder with the -R option. - Update to VSEditor
The Find dialog changed so search in guids can be optionally included.
Version 11.1.1
- New user interface
This release contains a new user interface that unifies editing and all other tools into the same application. - Windows and Linux Support
The product is available for both Microsoft Windows and Linux - Updated user documentation
Version 10.1
- Update to Documenter
The transitions out from initial, shallow history, and deep history states are now listed as part of the region these states are in.
Update to Documenter
The Documenter uses PNG files for images now rather than EMF files. - Update to CCoder and HCoder
The Classic Coder, and the Hierarchic Coder now has an extra option so the chosen variant name can be automatically appended to the chosen output paths. - Adds support for generation of Java and C# output.
- The latest release contains smaller corrections and fixes.
What type of license do you need?
Our tools are available in a flexible license model to suit your company needs. Together with our support and update agreements, you get the support you need in multiple time zones and multiple languages. Send a request for quote or contact sales to get started.
Stand-alone
- Personal license
- Locked to a specific PC
- Works without network connection
Mobile
- Personal license with flexibility
- Locked to a USB dongle
- Works without network connection
- Protects license from hardware failure
Unlock your free trial
The evaluation edition of IAR Visual State includes the designer, validator, verificator, code generator, documentation generator, and project manager. It's yours to try for 14 days.
Want to know more?
We are present worldwide to help you wherever you are, and we are happy to answer any questions you might have about our products.
Get quote
Want to use this product in your development projects? Our sales team is here to guide you to the right solution. Complete this form, and we will get back to you with a price quote tailored to your needs.