:orphan:

.. title:: CMSIS_DSP_NEON

.. option:: CONFIG_CMSIS_DSP_NEON

*Neon Instruction Set*

Type: ``bool``

Help
====

This option enables the NEON Advanced SIMD instruction set, which is
available on most Cortex-A and some Cortex-R processors.

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

\ :option:`CPU_CORTEX_A <CONFIG_CPU_CORTEX_A>` && \ :option:`CMSIS_DSP <CONFIG_CMSIS_DSP>`

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

Default
=======

- y

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

.. highlight:: kconfig

At ``modules/Kconfig.cmsis_dsp:631``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:23`` → ``modules/Kconfig:14`` → ``modules/Kconfig.cmsis:28``

Menu path: (Top) → Modules → CMSIS-DSP Library Support

.. parsed-literal::

    config CMSIS_DSP_NEON
    	bool "Neon Instruction Set"
    	default y
    	depends on \ :option:`CPU_CORTEX_A <CONFIG_CPU_CORTEX_A>` && \ :option:`CMSIS_DSP <CONFIG_CMSIS_DSP>`
    	help
    	  This option enables the NEON Advanced SIMD instruction set, which is
    	  available on most Cortex-A and some Cortex-R processors.

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