:orphan:

.. title:: ARMV6_M_ARMV8_M_BASELINE

.. option:: CONFIG_ARMV6_M_ARMV8_M_BASELINE

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

Type: ``bool``

Help
====

This option signifies the use of an ARMv6-M processor
implementation, or the use of an ARMv8-M processor
supporting the Baseline implementation.

Notes:
- A Processing Element (PE) without the Main Extension
is also referred to as a Baseline Implementation. A
Baseline implementation has a subset of the instructions,
registers, and features, of a Mainline implementation.
- ARMv6-M compatibility is provided by all ARMv8-M
implementations.

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

\ :option:`CPU_CORTEX_M <CONFIG_CPU_CORTEX_M>` && !\ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`

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

Defaults
========

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

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

- \ :option:`ATOMIC_OPERATIONS_C <CONFIG_ATOMIC_OPERATIONS_C>`
- \ :option:`ISA_THUMB2 <CONFIG_ISA_THUMB2>`

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

- \ :option:`CPU_CORTEX_M0 <CONFIG_CPU_CORTEX_M0>`
- \ :option:`CPU_CORTEX_M0PLUS <CONFIG_CPU_CORTEX_M0PLUS>`
- \ :option:`CPU_CORTEX_M1 <CONFIG_CPU_CORTEX_M1>`
- \ :option:`ARMV8_M_BASELINE <CONFIG_ARMV8_M_BASELINE>`

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

.. highlight:: kconfig

At ``arch/arm/core/aarch32/cortex_m/Kconfig:153``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:42`` → ``arch/arm/core/aarch32/Kconfig:237``

Menu path: (Top) → ARM Options

.. parsed-literal::

    config ARMV6_M_ARMV8_M_BASELINE
    	bool
    	select \ :option:`ATOMIC_OPERATIONS_C <CONFIG_ATOMIC_OPERATIONS_C>`
    	select \ :option:`ISA_THUMB2 <CONFIG_ISA_THUMB2>`
    	depends on \ :option:`CPU_CORTEX_M <CONFIG_CPU_CORTEX_M>` && !\ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`
    	help
    	  This option signifies the use of an ARMv6-M processor
    	  implementation, or the use of an ARMv8-M processor
    	  supporting the Baseline implementation.
	  
    	  Notes:
    	  - A Processing Element (PE) without the Main Extension
    	  is also referred to as a Baseline Implementation. A
    	  Baseline implementation has a subset of the instructions,
    	  registers, and features, of a Mainline implementation.
    	  - ARMv6-M compatibility is provided by all ARMv8-M
    	  implementations.

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