:orphan:

.. title:: CONFIG_ARM_FIRMWARE_USES_SECURE_ENTRY_FUNCS

.. kconfig:: CONFIG_ARM_FIRMWARE_USES_SECURE_ENTRY_FUNCS

CONFIG_ARM_FIRMWARE_USES_SECURE_ENTRY_FUNCS
###########################################

*Non-Secure Firmware uses Secure Entry functions*

Type: ``bool``

Help
====

.. code-block:: none

    Option indicates that ARM Non-Secure Firmware uses Secure
    Entry functions provided by the Secure Firmware. The Secure
    Firmware must be configured to provide these functions.

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

\ :kconfig:`ARM_NONSECURE_FIRMWARE <CONFIG_ARM_NONSECURE_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``.

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



At ``<Zephyr Architecture>/arm/core/aarch32/cortex_m/tz/Kconfig:57``

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_FIRMWARE_USES_SECURE_ENTRY_FUNCS
    	bool "Non-Secure Firmware uses Secure Entry functions"
    	depends on ARM_NONSECURE_FIRMWARE && (ARM_SECURE_FIRMWARE || ARM_NONSECURE_FIRMWARE) && ARM_TRUSTZONE_M && CPU_CORTEX_M && ARM
    	help
    	  Option indicates that ARM Non-Secure Firmware uses Secure
    	  Entry functions provided by the Secure Firmware. The Secure
    	  Firmware must be configured to provide these functions.

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