:orphan:

.. title:: CONFIG_ARC_NORMAL_FIRMWARE

.. kconfig:: CONFIG_ARC_NORMAL_FIRMWARE

CONFIG_ARC_NORMAL_FIRMWARE
##########################

*Generate Normal Firmware*

Type: ``bool``

Help
====

.. code-block:: none

    This option indicates that we are building a Zephyr image that
    is intended to execute in normal mode. Execution of this
    image is triggered by secure firmware that executes 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
    normal mode only, as well as to exclude code that is
    designed to execute only in secure mode.

    Code executing in normal mode has no access to secure
    resources of the ARC processors, and, therefore, it shall avoid
    accessing them.

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

!\ :kconfig:`ARC_SECURE_FIRMWARE <CONFIG_ARC_SECURE_FIRMWARE>` && \ :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_NONSECURE <CONFIG_TRUSTED_EXECUTION_NONSECURE>`

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



At ``<Zephyr Architecture>/arc/Kconfig:305``

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

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

.. code-block:: kconfig

    config ARC_NORMAL_FIRMWARE
    	bool "Generate Normal Firmware"
    	default y if TRUSTED_EXECUTION_NONSECURE
    	depends on !ARC_SECURE_FIRMWARE && ARC_HAS_SECURE && ARC
    	help
    	  This option indicates that we are building a Zephyr image that
    	  is intended to execute in normal mode. Execution of this
    	  image is triggered by secure firmware that executes 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
    	  normal mode only, as well as to exclude code that is
    	  designed to execute only in secure mode.
	  
    	  Code executing in normal mode has no access to secure
    	  resources of the ARC processors, and, therefore, it shall avoid
    	  accessing them.

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