:orphan:

.. title:: CONFIG_SOC_POSIX

.. kconfig:: CONFIG_SOC_POSIX

CONFIG_SOC_POSIX
################

*Native POSIX port*

*Native POSIX port*

Type: ``bool``

Help
====

.. code-block:: none

    SOC for to the POSIX arch. It emulates a CPU running at an infinitely fast
    clock. That means the CPU will always run in zero time until completion after
    each wake reason (e.g. interrupts), before going back to idle. Note that an
    infinite loop in the code which does not sleep the CPU will cause the process
    to appear "hung", as simulated time does not advance while the CPU does not
    sleep. Therefore do not use busy waits while waiting for something to happen
    (if needed use k_busy_wait()).
    Note that the interrupt handling is provided by the board.

Help
====

.. code-block:: none

    SOC for to the POSIX arch. It emulates a CPU running at an infinitely fast
    clock. That means the CPU will always run in zero time until completion after
    each wake reason (e.g. interrupts), before going back to idle. Note that an
    infinite loop in the code which does not sleep the CPU will cause the process
    to appear "hung", as simulated time does not advance while the CPU does not
    sleep. Therefore do not use busy waits while waiting for something to happen
    (if needed use k_busy_wait()).
    Note that the interrupt handling is provided by the board.

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

\ :ref:`<choice: SoC/CPU/Configuration Selection> <choice_41>` || \ :ref:`<choice: SoC/CPU/Configuration Selection> <choice_41>`

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

Symbols selected by this symbol
===============================

- \ :kconfig:`ARCH_POSIX <CONFIG_ARCH_POSIX>`
- \ :kconfig:`ARCH_POSIX <CONFIG_ARCH_POSIX>`

Kconfig definitions
===================



At ``<Zephyr SoC>/posix/inf_clock/Kconfig.soc:3``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<Zephyr SoC>/Kconfig:7`` → ``<BuildDir>/kconfig/Kconfig.soc:1``

Menu path: (Top) → SoC/CPU/Configuration Selection

.. code-block:: kconfig

    config SOC_POSIX
    	bool "Native POSIX port"
    	select ARCH_POSIX
    	depends on <choice>
    	help
    	  SOC for to the POSIX arch. It emulates a CPU running at an infinitely fast
    	  clock. That means the CPU will always run in zero time until completion after
    	  each wake reason (e.g. interrupts), before going back to idle. Note that an
    	  infinite loop in the code which does not sleep the CPU will cause the process
    	  to appear "hung", as simulated time does not advance while the CPU does not
    	  sleep. Therefore do not use busy waits while waiting for something to happen
    	  (if needed use k_busy_wait()).
    	  Note that the interrupt handling is provided by the board.

----

At ``<Zephyr SoC>/posix/inf_clock/Kconfig.soc:3``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<Zephyr SoC>/Kconfig:9``

Menu path: (Top) → SoC/CPU/Configuration Selection

.. code-block:: kconfig

    config SOC_POSIX
    	bool "Native POSIX port"
    	select ARCH_POSIX
    	depends on <choice>
    	help
    	  SOC for to the POSIX arch. It emulates a CPU running at an infinitely fast
    	  clock. That means the CPU will always run in zero time until completion after
    	  each wake reason (e.g. interrupts), before going back to idle. Note that an
    	  infinite loop in the code which does not sleep the CPU will cause the process
    	  to appear "hung", as simulated time does not advance while the CPU does not
    	  sleep. Therefore do not use busy waits while waiting for something to happen
    	  (if needed use k_busy_wait()).
    	  Note that the interrupt handling is provided by the board.

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