:orphan:

.. title:: CONFIG_CMSIS_V2_THREAD_MAX_STACK_SIZE

.. kconfig:: CONFIG_CMSIS_V2_THREAD_MAX_STACK_SIZE

CONFIG_CMSIS_V2_THREAD_MAX_STACK_SIZE
#####################################

*Max stack size threads can be allocated in CMSIS RTOS V2 application*

Type: ``int``

Help
====

.. code-block:: none

    Mention max stack size threads can be allocated in CMSIS RTOS V2 application.

Defaults
========

- 2048 if \ :kconfig:`64BIT <CONFIG_64BIT>`
- 4096
- 1024 if \ :kconfig:`64BIT <CONFIG_64BIT>`
- 4096 if \ :kconfig:`COVERAGE <CONFIG_COVERAGE>`
- 512

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



At ``<Zephyr Architecture>/arc/Kconfig:385``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12``

Menu path: (Top)

.. code-block:: kconfig

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int
    	default 2048 if 64BIT

----

At ``<Zephyr Architecture>/arm64/core/Kconfig:72``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm64/Kconfig:32``

Menu path: (Top) → ARM64 Options

.. code-block:: kconfig

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int
    	default 4096
    	depends on ARM64

----

At ``<Zephyr Architecture>/riscv/Kconfig:156``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12``

Menu path: (Top) → RISCV Options

.. code-block:: kconfig

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int
    	default 1024 if 64BIT
    	depends on RISCV

----

At ``<Zephyr Subsystem>/portability/cmsis_rtos_v2/Kconfig:37``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:41`` → ``<Zephyr Subsystem>/portability/Kconfig:8``

Menu path: (Top) → Sub Systems and OS Services → Portability → CMSIS RTOS v2 API

.. code-block:: kconfig

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int "Max stack size threads can be allocated in CMSIS RTOS V2 application"
    	default 4096 if COVERAGE
    	default 512
    	depends on CMSIS_RTOS_V2
    	help
    	  Mention max stack size threads can be allocated in CMSIS RTOS V2 application.

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