:orphan:

.. title:: choice ADC_MCUX_ADC16_VREF: Voltage Reference Selection

.. _choice_13:

.. describe:: choice ADC_MCUX_ADC16_VREF: Voltage Reference Selection

*Voltage Reference Selection*

Type: ``bool``

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

\ :option:`BOARD_FRDM_KW41Z <CONFIG_BOARD_FRDM_KW41Z>` || (\ :option:`ADC_MCUX_ADC16 <CONFIG_ADC_MCUX_ADC16>` && \ :option:`ADC <CONFIG_ADC>`)

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

Defaults
========

- \ :option:`ADC_MCUX_ADC16_VREF_ALTERNATE <CONFIG_ADC_MCUX_ADC16_VREF_ALTERNATE>`
- \ :option:`ADC_MCUX_ADC16_VREF_DEFAULT <CONFIG_ADC_MCUX_ADC16_VREF_DEFAULT>`

Choice options
==============

- \ :option:`ADC_MCUX_ADC16_VREF_DEFAULT <CONFIG_ADC_MCUX_ADC16_VREF_DEFAULT>`
- \ :option:`ADC_MCUX_ADC16_VREF_ALTERNATE <CONFIG_ADC_MCUX_ADC16_VREF_ALTERNATE>`

Kconfig definitions
===================

.. highlight:: kconfig

At ``boards/arm/frdm_kw41z/Kconfig.defconfig:28``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    choice ADC_MCUX_ADC16_VREF
    	bool
    	default \ :option:`ADC_MCUX_ADC16_VREF_ALTERNATE <CONFIG_ADC_MCUX_ADC16_VREF_ALTERNATE>`
    	depends on \ :option:`BOARD_FRDM_KW41Z <CONFIG_BOARD_FRDM_KW41Z>`

----

At ``drivers/adc/Kconfig.mcux:44``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:48`` → ``drivers/adc/Kconfig:41``

Menu path: (Top) → Device Drivers → ADC drivers

.. parsed-literal::

    choice ADC_MCUX_ADC16_VREF
    	bool "Voltage Reference Selection"
    	default \ :option:`ADC_MCUX_ADC16_VREF_DEFAULT <CONFIG_ADC_MCUX_ADC16_VREF_DEFAULT>`
    	depends on \ :option:`ADC_MCUX_ADC16 <CONFIG_ADC_MCUX_ADC16>` && \ :option:`ADC <CONFIG_ADC>`

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