It's an integrated development environment and optimizing C/C++ compiler.
IAR Embedded Workbench is an integrated development environment and optimizing C/C compiler for ARM.
- Integrated development environment with project management tools and editor
- Highly optimizing C and C compiler for ARM
- Automatic checking of MISRA C rules (MISRA C:2004)
- ARM EABI and CMSIS compliance
- Extensive HW target system support