:orphan:

.. title:: choice CLOCK_CONTROL_NRF_ACCURACY: 32KHz clock accuracy

.. _choice_175:

.. describe:: choice CLOCK_CONTROL_NRF_ACCURACY: 32KHz clock accuracy

*32KHz clock accuracy*

Type: ``bool``

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

\ :option:`CLOCK_CONTROL_NRF <CONFIG_CLOCK_CONTROL_NRF>` && \ :option:`CLOCK_CONTROL <CONFIG_CLOCK_CONTROL>`

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

Defaults
========

- \ :option:`CLOCK_CONTROL_NRF_K32SRC_500PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_500PPM>` if \ :option:`CLOCK_CONTROL_NRF_K32SRC_RC <CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_20PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM>`

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

- \ :option:`CLOCK_CONTROL_NRF_K32SRC_500PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_500PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_250PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_250PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_150PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_150PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_100PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_100PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_75PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_75PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_50PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_50PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_30PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_30PPM>`
- \ :option:`CLOCK_CONTROL_NRF_K32SRC_20PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM>`

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

.. highlight:: kconfig

At ``drivers/clock_control/Kconfig.nrf:120``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:54`` → ``drivers/clock_control/Kconfig:23``

Menu path: (Top) → Device Drivers → Hardware clock controller support → NRF Clock controller support

.. parsed-literal::

    choice CLOCK_CONTROL_NRF_ACCURACY
    	bool "32KHz clock accuracy"
    	default \ :option:`CLOCK_CONTROL_NRF_K32SRC_500PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_500PPM>` if \ :option:`CLOCK_CONTROL_NRF_K32SRC_RC <CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC>`
    	default \ :option:`CLOCK_CONTROL_NRF_K32SRC_20PPM <CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM>`
    	depends on \ :option:`CLOCK_CONTROL_NRF <CONFIG_CLOCK_CONTROL_NRF>` && \ :option:`CLOCK_CONTROL <CONFIG_CLOCK_CONTROL>`

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