:orphan:

.. title:: CONFIG_ARM_SECURE_BUSFAULT_HARDFAULT_NMI

.. kconfig:: CONFIG_ARM_SECURE_BUSFAULT_HARDFAULT_NMI

CONFIG_ARM_SECURE_BUSFAULT_HARDFAULT_NMI
########################################

*BusFault, HardFault, and NMI target Secure state*

Type: ``bool``

Help
====

.. code-block:: none

    Force NMI, HardFault, and BusFault (in Mainline ARMv8-M)
    exceptions as Secure exceptions.

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

\ :kconfig:`ARM_SECURE_FIRMWARE <CONFIG_ARM_SECURE_FIRMWARE>` && (\ :kconfig:`ARM_SECURE_FIRMWARE <CONFIG_ARM_SECURE_FIRMWARE>` || \ :kconfig:`ARM_NONSECURE_FIRMWARE <CONFIG_ARM_NONSECURE_FIRMWARE>`) && \ :kconfig:`ARM_TRUSTZONE_M <CONFIG_ARM_TRUSTZONE_M>` && \ :kconfig:`CPU_CORTEX_M <CONFIG_CPU_CORTEX_M>` && \ :kconfig:`ARM <CONFIG_ARM>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols that select this symbol
===============================

- \ :kconfig:`TEST_ARM_CORTEX_M <CONFIG_TEST_ARM_CORTEX_M>`

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



At ``<Zephyr Architecture>/arm/core/aarch32/cortex_m/tz/Kconfig:24``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm/Kconfig:57`` → ``<Zephyr Architecture>/arm/core/aarch32/Kconfig:294`` → ``<Zephyr Architecture>/arm/core/aarch32/cortex_m/Kconfig:438``

Menu path: (Top) → ARM Options → ARM TrustZone-M support → ARM TrustZone-M Options

.. code-block:: kconfig

    config ARM_SECURE_BUSFAULT_HARDFAULT_NMI
    	bool "BusFault, HardFault, and NMI target Secure state"
    	depends on ARM_SECURE_FIRMWARE && (ARM_SECURE_FIRMWARE || ARM_NONSECURE_FIRMWARE) && ARM_TRUSTZONE_M && CPU_CORTEX_M && ARM
    	help
    	  Force NMI, HardFault, and BusFault (in Mainline ARMv8-M)
    	  exceptions as Secure exceptions.

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