:orphan:

.. title:: choice CLOCK_STM32_SYSCLK_SRC: STM32 System Clock Source

.. _choice_316:

.. describe:: choice CLOCK_STM32_SYSCLK_SRC: STM32 System Clock Source

*STM32 System Clock Source*

Type: ``bool``

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

!\ :kconfig:`CLOCK_CONTROL_STM32_HAS_DTS <CONFIG_CLOCK_CONTROL_STM32_HAS_DTS>` && !\ :kconfig:`SOC_SERIES_STM32MP1X <CONFIG_SOC_SERIES_STM32MP1X>` && \ :kconfig:`CLOCK_CONTROL_STM32_CUBE <CONFIG_CLOCK_CONTROL_STM32_CUBE>` && \ :kconfig:`CLOCK_CONTROL <CONFIG_CLOCK_CONTROL>`

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

Defaults
========

No defaults. Implicitly defaults to the first (visible) choice option.

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

- \ :kconfig:`CLOCK_STM32_SYSCLK_SRC_HSE <CONFIG_CLOCK_STM32_SYSCLK_SRC_HSE>`
- \ :kconfig:`CLOCK_STM32_SYSCLK_SRC_HSI <CONFIG_CLOCK_STM32_SYSCLK_SRC_HSI>`
- \ :kconfig:`CLOCK_STM32_SYSCLK_SRC_MSI <CONFIG_CLOCK_STM32_SYSCLK_SRC_MSI>`
- \ :kconfig:`CLOCK_STM32_SYSCLK_SRC_PLL <CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL>`
- \ :kconfig:`CLOCK_STM32_SYSCLK_SRC_CSI <CONFIG_CLOCK_STM32_SYSCLK_SRC_CSI>`

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



At ``<Zephyr Driver>/clock_control/Kconfig.stm32:54``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:56`` → ``<Zephyr Driver>/clock_control/Kconfig:25``

Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control

.. code-block:: kconfig

    choice CLOCK_STM32_SYSCLK_SRC
    	bool "STM32 System Clock Source"
    	depends on !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL

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