:orphan:

.. title:: CONFIG_ARMV7_FIQ_STACK_SIZE

.. kconfig:: CONFIG_ARMV7_FIQ_STACK_SIZE

CONFIG_ARMV7_FIQ_STACK_SIZE
###########################

*FIQ stack size (in bytes)*

Type: ``int``

Help
====

.. code-block:: none

    This option specifies the size of the stack used by the FIQ handler.

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

\ :kconfig:`CPU_CORTEX_R <CONFIG_CPU_CORTEX_R>` && \ :kconfig:`ARM <CONFIG_ARM>`

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

Default
=======

- 256

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



At ``<Zephyr Architecture>/arm/core/aarch32/cortex_a_r/Kconfig:69``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm/Kconfig:57`` → ``<Zephyr Architecture>/arm/core/aarch32/Kconfig:295``

Menu path: (Top) → ARM Options

.. code-block:: kconfig

    config ARMV7_FIQ_STACK_SIZE
    	int "FIQ stack size (in bytes)"
    	default 256
    	depends on CPU_CORTEX_R && ARM
    	help
    	  This option specifies the size of the stack used by the FIQ handler.

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