:orphan:

.. title:: CPU_ATOM

.. option:: CONFIG_CPU_ATOM

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

Type: ``bool``

Help
====

This option signifies the use of a CPU from the Atom family.

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

\ :option:`X86 <CONFIG_X86>`

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

Defaults
========

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

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

- \ :option:`CPU_HAS_FPU <CONFIG_CPU_HAS_FPU>`
- \ :option:`ARCH_HAS_STACK_PROTECTION <CONFIG_ARCH_HAS_STACK_PROTECTION>` if \ :option:`X86_MMU <CONFIG_X86_MMU>`
- \ :option:`ARCH_HAS_USERSPACE <CONFIG_ARCH_HAS_USERSPACE>` if \ :option:`X86_MMU <CONFIG_X86_MMU>`

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

- \ :option:`SOC_ATOM <CONFIG_SOC_ATOM>`
- \ :option:`SOC_ELKHART_LAKE <CONFIG_SOC_ELKHART_LAKE>`

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

.. highlight:: kconfig

At ``arch/x86/Kconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → X86 Architecture Options

.. parsed-literal::

    config CPU_ATOM
    	bool
    	select \ :option:`CPU_HAS_FPU <CONFIG_CPU_HAS_FPU>`
    	select \ :option:`ARCH_HAS_STACK_PROTECTION <CONFIG_ARCH_HAS_STACK_PROTECTION>` if \ :option:`X86_MMU <CONFIG_X86_MMU>`
    	select \ :option:`ARCH_HAS_USERSPACE <CONFIG_ARCH_HAS_USERSPACE>` if \ :option:`X86_MMU <CONFIG_X86_MMU>`
    	depends on \ :option:`X86 <CONFIG_X86>`
    	help
    	  This option signifies the use of a CPU from the Atom family.

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