:orphan:

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

.. _choice_176:

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

*STM32 System Clock Source*

Type: ``bool``

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

\ :option:`CLOCK_CONTROL_STM32_CUBE <CONFIG_CLOCK_CONTROL_STM32_CUBE>` && \ :option:`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
==============

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

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

.. highlight:: kconfig

At ``drivers/clock_control/Kconfig.stm32:27``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:54`` → ``drivers/clock_control/Kconfig:25``

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

.. parsed-literal::

    choice CLOCK_STM32_SYSCLK_SRC
    	bool "STM32 System Clock Source"
    	depends on \ :option:`CLOCK_CONTROL_STM32_CUBE <CONFIG_CLOCK_CONTROL_STM32_CUBE>` && \ :option:`CLOCK_CONTROL <CONFIG_CLOCK_CONTROL>`

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