:orphan:

.. title:: CONFIG_ARC_SECURE_FIRMWARE

.. kconfig:: CONFIG_ARC_SECURE_FIRMWARE

CONFIG_ARC_SECURE_FIRMWARE
##########################

*Generate Secure Firmware*

Type: ``bool``

Help
====

.. code-block:: none

    This option indicates that we are building a Zephyr image that
    is intended to execute in secure mode. The option is only
    applicable to ARC processors that implement the SecureShield.

    This option enables Zephyr to include code that executes in
    secure mode, as well as to exclude code that is designed to
    execute only in normal mode.

    Code executing in secure mode has access to both the secure
    and normal resources of the ARC processors.

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

\ :kconfig:`ARC_HAS_SECURE <CONFIG_ARC_HAS_SECURE>` && \ :kconfig:`ARC <CONFIG_ARC>`

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

Default
=======

- y if \ :kconfig:`TRUSTED_EXECUTION_SECURE <CONFIG_TRUSTED_EXECUTION_SECURE>`

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



At ``<Zephyr Architecture>/arc/Kconfig:289``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12``

Menu path: (Top) → ARC Options → ARC CPU Options

.. code-block:: kconfig

    config ARC_SECURE_FIRMWARE
    	bool "Generate Secure Firmware"
    	default y if TRUSTED_EXECUTION_SECURE
    	depends on ARC_HAS_SECURE && ARC
    	help
    	  This option indicates that we are building a Zephyr image that
    	  is intended to execute in secure mode. The option is only
    	  applicable to ARC processors that implement the SecureShield.
	  
    	  This option enables Zephyr to include code that executes in
    	  secure mode, as well as to exclude code that is designed to
    	  execute only in normal mode.
	  
    	  Code executing in secure mode has access to both the secure
    	  and normal resources of the ARC processors.

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