:orphan:

.. title:: UART_STM32

.. option:: CONFIG_UART_STM32

*STM32 MCU serial driver*

Type: ``bool``

Help
====

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

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

(\ :option:`SERIAL <CONFIG_SERIAL>` && \ :option:`SOC_FAMILY_STM32 <CONFIG_SOC_FAMILY_STM32>`) || (\ :option:`SOC_FAMILY_STM32 <CONFIG_SOC_FAMILY_STM32>` && \ :option:`SERIAL <CONFIG_SERIAL>`)

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

Default
=======

- y

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

- \ :option:`SERIAL_HAS_DRIVER <CONFIG_SERIAL_HAS_DRIVER>`
- \ :option:`SERIAL_SUPPORT_INTERRUPT <CONFIG_SERIAL_SUPPORT_INTERRUPT>`
- \ :option:`SERIAL_SUPPORT_ASYNC <CONFIG_SERIAL_SUPPORT_ASYNC>` if n || n
- \ :option:`DMA <CONFIG_DMA>` if \ :option:`UART_ASYNC_API <CONFIG_UART_ASYNC_API>`

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

.. highlight:: kconfig

At ``soc/arm/st_stm32/common/Kconfig.defconfig.series:24``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arm/st_stm32/Kconfig.defconfig:3``

Menu path: (Top)

.. parsed-literal::

    config UART_STM32
    	bool
    	default y
    	depends on \ :option:`SERIAL <CONFIG_SERIAL>` && \ :option:`SOC_FAMILY_STM32 <CONFIG_SOC_FAMILY_STM32>`

----

At ``drivers/serial/Kconfig.stm32:9``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:24`` → ``drivers/serial/Kconfig:91``

Menu path: (Top) → Device Drivers → Serial Drivers

.. parsed-literal::

    config UART_STM32
    	bool "STM32 MCU serial driver"
    	select \ :option:`SERIAL_HAS_DRIVER <CONFIG_SERIAL_HAS_DRIVER>`
    	select \ :option:`SERIAL_SUPPORT_INTERRUPT <CONFIG_SERIAL_SUPPORT_INTERRUPT>`
    	select \ :option:`SERIAL_SUPPORT_ASYNC <CONFIG_SERIAL_SUPPORT_ASYNC>` if n || n
    	select \ :option:`DMA <CONFIG_DMA>` if \ :option:`UART_ASYNC_API <CONFIG_UART_ASYNC_API>`
    	depends on \ :option:`SOC_FAMILY_STM32 <CONFIG_SOC_FAMILY_STM32>` && \ :option:`SERIAL <CONFIG_SERIAL>`
    	help
    	  This option enables the UART driver for STM32 family of
    	  processors.
    	  Say y if you wish to use serial port on STM32 MCU.

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