:orphan:

.. title:: CONFIG_CPU_CORTEX_R

.. kconfig:: CONFIG_CPU_CORTEX_R

CONFIG_CPU_CORTEX_R
###################

*(No prompt -- not directly user assignable.)*

Type: ``bool``

Help
====

.. code-block:: none

    This option signifies the use of a CPU of the Cortex-R family.

Direct dependencies
===================

\ :kconfig:`ARM <CONFIG_ARM>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :kconfig:`CPU_CORTEX <CONFIG_CPU_CORTEX>`
- \ :kconfig:`HAS_CMSIS_CORE <CONFIG_HAS_CMSIS_CORE>`
- \ :kconfig:`ARCH_HAS_NESTED_EXCEPTION_DETECTION <CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION>`
- \ :kconfig:`HAS_FLASH_LOAD_OFFSET <CONFIG_HAS_FLASH_LOAD_OFFSET>`
- \ :kconfig:`ARCH_HAS_USERSPACE <CONFIG_ARCH_HAS_USERSPACE>` if \ :kconfig:`ARM_MPU <CONFIG_ARM_MPU>`
- \ :kconfig:`ARCH_HAS_EXTRA_EXCEPTION_INFO <CONFIG_ARCH_HAS_EXTRA_EXCEPTION_INFO>`

Symbols that select this symbol
===============================

- \ :kconfig:`CPU_CORTEX_R4 <CONFIG_CPU_CORTEX_R4>`
- \ :kconfig:`CPU_CORTEX_R5 <CONFIG_CPU_CORTEX_R5>`
- \ :kconfig:`CPU_CORTEX_R7 <CONFIG_CPU_CORTEX_R7>`

Kconfig definition
==================



At ``<Zephyr Architecture>/arm/core/aarch32/Kconfig:28``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm/Kconfig:57``

Menu path: (Top) → ARM Options

.. code-block:: kconfig

    config CPU_CORTEX_R
    	bool
    	select CPU_CORTEX
    	select HAS_CMSIS_CORE
    	select ARCH_HAS_NESTED_EXCEPTION_DETECTION
    	select HAS_FLASH_LOAD_OFFSET
    	select ARCH_HAS_USERSPACE if ARM_MPU
    	select ARCH_HAS_EXTRA_EXCEPTION_INFO
    	depends on ARM
    	help
    	  This option signifies the use of a CPU of the Cortex-R family.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*