| CMSIS-CORE Version 3.20 CMSIS-CORE support for Cortex-M processor-based devices

- CMSIS
- CORE
- DSP
- RTOS API
- SVD

- Main Page
- Usage and Description
- Reference

All Data Structures Files Functions Variables Enumerations Enumerator Groups Pages
MISRA-C:2004 Compliance Exceptions

CMSIS-CORE uses the common coding rules for CMSIS components that are documented under Introduction .

CMSIS-CORE violates the following MISRA-C:2004 rules:

- Required Rule 8.5, object/function definition in header file.
  Violated since function definitions in header files are used to allow 'inlining'.

- Required Rule 18.4, declaration of union type or object of union type: '{...}'.
  Violated since unions are used for effective representation of core registers.

- Advisory Rule 19.7, Function-like macro defined.
  Violated since function-like macros are used to allow more efficient code.