:orphan:

.. title:: PWM_STM32

.. option:: CONFIG_PWM_STM32

*STM32 MCU PWM driver*

Type: ``bool``

Help
====

.. code-block:: none

    This option enables the PWM driver for STM32 family of
    processors. Say y if you wish to use PWM port on STM32
    MCU.

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

(\ :option:`PWM <CONFIG_PWM>` && \ :option:`SOC_FAMILY_STM32 <CONFIG_SOC_FAMILY_STM32>`) || (\ :option:`SOC_FAMILY_STM32 <CONFIG_SOC_FAMILY_STM32>` && \ :option:`PWM <CONFIG_PWM>`)

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

Default
=======

- y

Symbols selected by this symbol
===============================

- \ :option:`USE_STM32_LL_TIM <CONFIG_USE_STM32_LL_TIM>`
- \ :option:`USE_STM32_LL_RCC <CONFIG_USE_STM32_LL_RCC>` if \ :option:`SOC_SERIES_STM32F4X <CONFIG_SOC_SERIES_STM32F4X>` || \ :option:`SOC_SERIES_STM32F7X <CONFIG_SOC_SERIES_STM32F7X>` || \ :option:`SOC_SERIES_STM32H7X <CONFIG_SOC_SERIES_STM32H7X>`

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



At ``<Zephyr SoC>/arm/st_stm32/common/Kconfig.defconfig.series:43``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/arm/st_stm32/Kconfig.defconfig:3``

Menu path: (Top)

.. code-block:: kconfig

    config PWM_STM32
    	bool
    	default y
    	depends on PWM && SOC_FAMILY_STM32

----

At ``<Zephyr Driver>/pwm/Kconfig.stm32:6``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``<Zephyr Driver>/Kconfig:44`` → ``<Zephyr Driver>/pwm/Kconfig:30``

Menu path: (Top) → Device Drivers → PWM (Pulse Width Modulation) Drivers

.. code-block:: kconfig

    config PWM_STM32
    	bool "STM32 MCU PWM driver"
    	select USE_STM32_LL_TIM
    	select USE_STM32_LL_RCC if SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32H7X
    	depends on SOC_FAMILY_STM32 && PWM
    	help
    	  This option enables the PWM driver for STM32 family of
    	  processors. Say y if you wish to use PWM port on STM32
    	  MCU.

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