:orphan:

.. title:: CONFIG_CMSIS_DSP_QUATERNIONMATH

.. kconfig:: CONFIG_CMSIS_DSP_QUATERNIONMATH

CONFIG_CMSIS_DSP_QUATERNIONMATH
###############################

*Quaternion Math Functions*

Type: ``bool``

Help
====

.. code-block:: none

    This option enables the Quaternion Math Functions, which support the
    following operations:

    * Quaternion Conversions
    * Quaternion Conjugate
    * Quaternion Inverse
    * Quaternion Norm
    * Quaternion Normalization
    * Quaternion Product

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

\ :kconfig:`CMSIS_DSP <CONFIG_CMSIS_DSP>`

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

Defaults
========

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

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



At ``<External Modules>/Kconfig.cmsis_dsp:128``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:33`` → ``<External Modules>/Kconfig:13`` → ``<External Modules>/Kconfig.cmsis:28``

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

.. code-block:: kconfig

    config CMSIS_DSP_QUATERNIONMATH
    	bool "Quaternion Math Functions"
    	depends on CMSIS_DSP
    	help
    	  This option enables the Quaternion Math Functions, which support the
    	  following operations:
	  
    	  * Quaternion Conversions
    	  * Quaternion Conjugate
    	  * Quaternion Inverse
    	  * Quaternion Norm
    	  * Quaternion Normalization
    	  * Quaternion Product

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