:orphan:

.. title:: CONFIG_ARMV7_SYS_STACK_SIZE

.. kconfig:: CONFIG_ARMV7_SYS_STACK_SIZE

CONFIG_ARMV7_SYS_STACK_SIZE
###########################

*SYS stack size (in bytes)*

*SYS stack size (in bytes)*

Type: ``int``

Help
====

.. code-block:: none

    This option specifies the size of the stack used by the system mode.

Help
====

.. code-block:: none

    This option specifies the size of the stack used by the system mode.

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

(\ :kconfig:`CPU_AARCH32_CORTEX_A <CONFIG_CPU_AARCH32_CORTEX_A>` && \ :kconfig:`ARM <CONFIG_ARM>`) || (\ :kconfig:`CPU_CORTEX_R <CONFIG_CPU_CORTEX_R>` && \ :kconfig:`ARM <CONFIG_ARM>`)

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

Defaults
========

- 1024
- 1024

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



At ``<Architecture>/arm/core/aarch32/cortex_a_r/Kconfig:49``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Architecture>/Kconfig:12`` → ``<Architecture>/arm/Kconfig:57`` → ``<Architecture>/arm/core/aarch32/Kconfig:306``

Menu path: (Top) → ARM Options

.. code-block:: kconfig

    config ARMV7_SYS_STACK_SIZE
    	int "SYS stack size (in bytes)"
    	default 1024
    	depends on CPU_AARCH32_CORTEX_A && ARM
    	help
    	  This option specifies the size of the stack used by the system mode.

----

At ``<Architecture>/arm/core/aarch32/cortex_a_r/Kconfig:133``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Architecture>/Kconfig:12`` → ``<Architecture>/arm/Kconfig:57`` → ``<Architecture>/arm/core/aarch32/Kconfig:306``

Menu path: (Top) → ARM Options

.. code-block:: kconfig

    config ARMV7_SYS_STACK_SIZE
    	int "SYS stack size (in bytes)"
    	default 1024
    	depends on CPU_CORTEX_R && ARM
    	help
    	  This option specifies the size of the stack used by the system mode.

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