The EWARM-CM component of IAR Systems is an embedded development toolchain that provides a comprehensive set of tools, libraries, and debuggers for embedded systems development. It provides C/C++ compilers, debuggers, and assemblers for 8, 16, and 32-bit microcontrollers and various third-party chip vendors. Additionally, EWARM-CM also gives you access to useful debugging tools, libraries, simulators, and other development tools, such as register view and timing analysis features. The code produced by EWARM-CM is optimized for fast execution, particularly on older or resource-constrained devices. It also offers a variety of safety metrics and capabilities, including automated best practices checks and MISRA-C compliance.