:orphan:

.. title:: CONFIG_CLOCK_STM32_MSI_RANGE

.. kconfig:: CONFIG_CLOCK_STM32_MSI_RANGE

CONFIG_CLOCK_STM32_MSI_RANGE
############################

*MSI frequency range*

Type: ``int``

Help
====

.. code-block:: none

    Frequency range of MSI when MSI range is provided in RCC_CR register
    Range 0: 100kHz
    Range 1: 200kHz
    Range 2 around 400 kHz
    Range 3 around 800 kHz
    Range 4: 1 MHz
    Range 5: 2 MHz
    Range 6: 4 MHz (reset value)
    Range 7: 8 MHz
    Range 8: 16 MHz
    Range 9: 24 MHz
    Range 10: 32 MHz
    Range 11: 48 MHz

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

(\ :kconfig:`CLOCK_STM32_SYSCLK_SRC_MSI <CONFIG_CLOCK_STM32_SYSCLK_SRC_MSI>` || \ :kconfig:`CLOCK_STM32_PLL_SRC_MSI <CONFIG_CLOCK_STM32_PLL_SRC_MSI>`) && !\ :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.)*

Default
=======

- 8

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



At ``<Zephyr Driver>/clock_control/Kconfig.stm32:92``

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_MSI_RANGE
    	int "MSI frequency range"
    	default 8
    	depends on (CLOCK_STM32_SYSCLK_SRC_MSI || CLOCK_STM32_PLL_SRC_MSI) && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
    	help
    	  Frequency range of MSI when MSI range is provided in RCC_CR register
    	  Range 0: 100kHz
    	  Range 1: 200kHz
    	  Range 2 around 400 kHz
    	  Range 3 around 800 kHz
    	  Range 4: 1 MHz
    	  Range 5: 2 MHz
    	  Range 6: 4 MHz (reset value)
    	  Range 7: 8 MHz
    	  Range 8: 16 MHz
    	  Range 9: 24 MHz
    	  Range 10: 32 MHz
    	  Range 11: 48 MHz

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