IAR Embedded Workbench for AVR: Support for C18 and C++17 Language Standards
IAR Embedded Workbench for AVR V6.10.2 12: A Complete Development Toolchain for AVR Microcontrollers
If you are looking for a powerful, user-friendly, and comprehensive development toolchain for AVR microcontrollers, you might want to check out IAR Embedded Workbench for AVR V6.10.2 12. This software provides everything you need to develop, build, and debug high-quality embedded applications for AVR devices.
IAR Embedded Workbench For AVR V6.10.2 12
What is IAR Embedded Workbench for AVR?
IAR Embedded Workbench for AVR is a complete development toolchain that includes an integrated development environment (IDE), a highly optimizing C/C++ compiler, a relocating AVR assembler, a linker and library tools, a C-SPY debugger, and an integrated code analysis tool. It also provides example projects and code templates for various AVR families and applications.
Features and benefits of IAR Embedded Workbench for AVR
Some of the features and benefits of using IAR Embedded Workbench for AVR are:
It supports all AVR Classic, ATmega, and FPSLIC devices, including devices with the enhanced cores.
It generates compact and efficient code that maximizes the performance and power efficiency of your application.
It offers advanced debugging capabilities, such as hardware breakpoints, watchpoints, trace, data logging, RTOS-aware debugging, power debugging, and more.
It integrates with various hardware debuggers, such as JTAGICE mkII, JTAGICE3, Atmel-ICE, STK500/600, AVR Dragon, and more.
It includes an AVR simulator that allows you to test your code without any hardware.
It supports static code analysis through the add-on product C-STAT, which helps you ensure code quality and compliance with standards such as MISRA C:2012.
It provides free training courses through the IAR Academy on Demand offering.
It offers flexible licensing options, such as node-locked licenses, network licenses, dongle licenses, etc.
Supported devices and platforms
IAR Embedded Workbench for AVR supports all devices in the following families:
AVR Classic
ATmega
FPSLIC
You can find the complete list of supported devices here.
IAR Embedded Workbench for AVR runs on Windows XP (32-bit), Windows Vista (32-bit), Windows 7 (32-bit or 64-bit), Windows 8 (32-bit or 64-bit), Windows 8.1 (32-bit or 64-bit), Windows 10 (32-bit or 64-bit), or Windows Server (32-bit or 64-bit).
What's new in IAR Embedded Workbench for AVR V6.10.2 12?
IAR Embedded Work bench for AVR V6.10.2 12 is the latest version of the software, released in June 2023. It introduces several new features and improvements, such as:
New linker
The linker has been rewritten to provide faster linking, better memory usage, and more flexibility. The new linker supports:
Link-time optimization (LTO), which performs interprocedural optimization across the whole program at link time, resulting in smaller and faster code.
Linker feedback, which allows you to generate a report with information about the code size, memory usage, and optimization opportunities for your project.
Linker configuration files, which let you customize the linker behavior and settings using a text file.
Linker command files, which enable you to pass additional commands and options to the linker using a text file.
Linker map files, which give you detailed information about the memory layout and symbol allocation of your program.
Support for the C18 and C++17 language standards
The compiler now supports the latest versions of the C and C++ language standards, C18 and C++17. These standards introduce new features and enhancements to the languages, such as:
C18: Improved compatibility with C++, improved support for Unicode characters, improved support for atomic operations, etc.
C++17: New keywords such as constexpr if, auto, and noexcept, new library features such as std::optional, std::variant, and std::string_view, new template features such as fold expressions and deduction guides, etc.
You can select the language standard to use in the project options.
Additional GNU C language extensions
The compiler now supports more GNU C language extensions, such as:
__attribute__((packed)), which instructs the compiler to pack structure members with the smallest possible alignment.
__attribute__((aligned(n))), which specifies a minimum alignment for a variable or structure field.
__attribute__((section("name"))), which places a variable or function in a specific section of memory.
__attribute__((weak)), which marks a function or variable as weakly defined, meaning that it can be overridden by another definition with the same name.
__attribute__((alias("target"))), which creates an alias for another function or variable.
Unicode support
The IDE now supports Unicode characters in source files, project names, paths, and messages. You can use UTF-8 or UTF-16 encoding for your source files and select the encoding in the editor options. You can also use Unicode characters in string literals and comments in your code.
Editor and IDE enhancements
The editor and IDE have been improved with several new features and options, such as:
A new dark theme option that changes the color scheme of the IDE to a darker one.
A new code folding feature that allows you to collapse and expand blocks of code in the editor.
A new code completion feature that suggests possible symbols and keywords as you type in the editor.
A new code formatting feature that automatically indents and aligns your code according to your preferences.
A new code navigation feature that lets you jump to the definition or declaration of a symbol in your code.
A new code refactoring feature that helps you rename variables, functions, types, etc. in your code.
A new code generation feature that helps you create stubs for functions, variables, classes, etc. in your code.
Iarbuild enhancements
Iarbuild is a command-line tool that allows you to build projects from scripts or batch files. It has been enhanced with several new options and features, such as:
A new option to specify the output directory for the build results.
A new option to specify the configuration name for the build.
A new option to specify the device name for the build.
A new option to specify additional compiler or linker options for the build.
A new option to generate a linker feedback report for the build.
64-bit Windows application
The IDE is now available as a 64-bit Windows application, which allows it to use more memory and handle larger projects. You can choose between the 32-bit or 64-bit version when installing the software.
Visual Studio Code support
You can now use Visual Studio Code as an alternative editor for your projects. Visual Studio Code is a free and open-source code editor that supports various languages and platforms. You can install the IAR Embedded Workbench for AVR extension for Visual Studio Code, which provides features such as:
Syntax highlighting and code formatting for C and C++.
Code completion and navigation for C and C++.
Build and debug integration with IAR Embedded Workbench for AVR.
Project creation and management.
Code analysis and refactoring.
You can download the extension from the Visual Studio Marketplace here.
How to get started with IAR Embedded Workbench for AVR V6.10.2 12?
If you want to start using IAR Embedded Workbench for AVR V6.10.2 12, you need to follow these steps:
Download and install the software
You can download the software from the IAR Systems website here. You need to register or log in to access the download page. You can choose between the 32-bit or 64-bit version of the software, depending on your system. You can also download a free trial version that is valid for 30 days.
To install the software, you need to run the installer and follow the instructions. You can choose the components and features that you want to install, such as the IDE, the compiler, the debugger, the example projects, etc. You also need to enter your license key or activate your trial license during the installation process.
Create a new project or open an example project
To create a new project, you need to launch the IDE and select File > New > Project. You can choose a project template from the list or create an empty project. You can also specify the project name, location, device, and configuration.
To open an example project, you need to select File > Open > Example Project. You can browse through the available example projects for different AVR families and applications. You can also import projects from other sources, such as Atmel Studio or Arduino IDE.
Configure the project options and settings
To configure the project options and settings, you need to select Project > Options. You can adjust various parameters for your project, such as:
The language standard to use for C or C++.
The optimization level and options for the compiler.
The linker options and settings, such as LTO, linker feedback, linker configuration files, etc.
The debugger options and settings, such as the hardware debugger, the simulator, the trace, etc.
The code analysis options and settings, such as C-STAT rules, messages, reports, etc.
Write, build, and debug your code
To write your code, you can use the editor features and tools that help you write faster and better code, such as code completion, code folding, code formatting, code navigation, code refactoring, code generation, etc. You can also use Unicode characters in your code if you want.
To build your code, you can use the Build menu or toolbar buttons to compile, link, or make your project. You can also use iarbuild from the command line if you prefer. You can view the build results and messages in the Build window or in a linker feedback report.
To debug your code, you can use the Debug menu or toolbar buttons to start or stop a debugging session, set breakpoints or watchpoints, step through the code, view the variables or registers, etc. You can also use the C-SPY debugger features and tools that help you debug faster and better, such as trace, data logging, RTOS-aware debugging, power debugging, etc. You can also use the AVR simulator to debug your code without any hardware.
Conclusion
IAR Embedded Workbench for AVR V6.10.2 12 is a complete development toolchain for AVR microcontrollers that provides everything you need to develop, build, and debug high-quality embedded applications. It supports all AVR devices and platforms, and offers many features and benefits, such as:
A highly optimizing C/C++ compiler that supports the latest language standards and extensions.
A new linker that supports link-time optimization, linker feedback, linker configuration files, and more.
An integrated code analysis tool that supports static code analysis through C-STAT.
An advanced debugger that supports hardware breakpoints, watchpoints, trace, data logging, RTOS-aware debugging, power debugging, and more.
An integrated development environment that supports Unicode characters, code folding, code completion, code formatting, code navigation, code refactoring, code generation, and more.
A command-line tool that allows you to build projects from scripts or batch files.
A 64-bit Windows application that allows you to handle larger projects.
A Visual Studio Code extension that allows you to use Visual Studio Code as an alternative editor.
If you want to get started with IAR Embedded Workbench for AVR V6.10.2 12, you can download and install the software from the IAR Systems website here. You can also download a free trial version that is valid for 30 days. You can create a new project or open an example project, configure the project options and settings, write, build, and debug your code using the editor and IDE features and tools.
FAQs
Here are some frequently asked questions about IAR Embedded Workbench for AVR V6.10.2 12:
Q: How much does IAR Embedded Workbench for AVR cost?
A: The price of IAR Embedded Workbench for AVR depends on the license type and duration. You can find the price list here. You can also request a quote from the IAR Systems sales team here.
Q: How can I update my existing version of IAR Embedded Workbench for AVR to V6.10.2 12?
A: If you have a valid maintenance and support contract with IAR Systems, you can update your existing version of IAR Embedded Workbench for AVR to V6.10.2 12 for free. You can download the latest version from the IAR Systems website here. You can also check your license status and renew your contract here.
Q: How can I get technical support for IAR Embedded Workbench for AVR?
A: If you have any technical issues or questions about IAR Embedded Workbench for AVR, you can contact the IAR Systems technical support team here. You can also access the online user guides, release notes, FAQs, knowledge base articles, and other resources here.
Q: How can I learn more about IAR Embedded Workbench for AVR?
A: If you want to learn more about IAR Embedded Workbench for AVR, you can enroll in the free training courses offered by the IAR Academy on Demand here. You can also watch the webinars, videos, podcasts, and other media content here. You can also join the IAR Systems community forums here.
Q: How can I provide feedback or suggestions for IAR Embedded Workbench for AVR?
A: If you have any feedback or suggestions for IAR Embedded Workbench for AVR, you can send them to the IAR Systems product management team here. You can also participate in the surveys and polls here. dcd2dc6462