:orphan:

.. title:: CONFIG_CLOCK_STM32_HSE_CLOCK

.. kconfig:: CONFIG_CLOCK_STM32_HSE_CLOCK

CONFIG_CLOCK_STM32_HSE_CLOCK
############################

*HSE clock value*

Type: ``int``

Help
====

.. code-block:: none

    Value of external high-speed clock (HSE). This symbol could be optionally
    configured using device tree by setting "clock-frequency" value of clk_hse
    node. For instance:
    &clk_hse{
    status = "okay";
    clock-frequency = <DT_FREQ_M(25)>;
    };
    Note: Device tree configuration is overridden when current symbol is set:
    CONFIG_CLOCK_STM32_HSE_CLOCK=32000000

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

\ :kconfig:`CLOCK_CONTROL_STM32_CUBE <CONFIG_CLOCK_CONTROL_STM32_CUBE>` && \ :kconfig:`CLOCK_CONTROL <CONFIG_CLOCK_CONTROL>`

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

Defaults
========

- "0" if n
- 8000000

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



At ``<Zephyr Driver>/clock_control/Kconfig.stm32:30``

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

    config CLOCK_STM32_HSE_CLOCK
    	int "HSE clock value"
    	default "0" if n
    	default 8000000
    	depends on CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
    	help
    	  Value of external high-speed clock (HSE). This symbol could be optionally
    	  configured using device tree by setting "clock-frequency" value of clk_hse
    	  node. For instance:
    	  &clk_hse{
    	  status = "okay";
    	  clock-frequency = <DT_FREQ_M(25)>;
    	  };
    	  Note: Device tree configuration is overridden when current symbol is set:
    	  CONFIG_CLOCK_STM32_HSE_CLOCK=32000000

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