:orphan:

.. title:: CMSIS_V2_THREAD_MAX_STACK_SIZE

.. option:: CONFIG_CMSIS_V2_THREAD_MAX_STACK_SIZE

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

Type: ``int``

Help
====

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

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

(\ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`) || \ :option:`RISCV <CONFIG_RISCV>` || \ :option:`CMSIS_RTOS_V2 <CONFIG_CMSIS_RTOS_V2>`

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

Defaults
========

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

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

.. highlight:: kconfig

At ``arch/arm/core/aarch64/Kconfig:50``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:46``

Menu path: (Top) → ARM Options

.. parsed-literal::

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int
    	default 4096
    	depends on \ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`

----

At ``arch/riscv/Kconfig:144``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → RISCV Options

.. parsed-literal::

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int
    	default 1024 if \ :option:`64BIT <CONFIG_64BIT>`
    	depends on \ :option:`RISCV <CONFIG_RISCV>`

----

At ``lib/cmsis_rtos_v2/Kconfig:37``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:33`` → ``lib/Kconfig:10``

Menu path: (Top) → Additional libraries → CMSIS RTOS v2 API

.. parsed-literal::

    config CMSIS_V2_THREAD_MAX_STACK_SIZE
    	int "Max stack size threads can be allocated in CMSIS RTOS V2 application"
    	default 4096 if \ :option:`COVERAGE <CONFIG_COVERAGE>`
    	default 512
    	depends on \ :option:`CMSIS_RTOS_V2 <CONFIG_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.)*