:orphan:

.. title:: CONFIG_MULTITHREADING

.. kconfig:: CONFIG_MULTITHREADING

CONFIG_MULTITHREADING
#####################

*Multi-threading*

Type: ``bool``

Help
====

.. code-block:: none

    If disabled, only the main thread is available, so a main() function
    must be provided. Interrupts are available. Kernel objects will most
    probably not behave as expected, especially with regards to pending,
    since the main thread cannot pend, it being the only thread in the
    system.

    Many drivers and subsystems will not work with this option
    set to 'n'; disable only when you REALLY know what you are
    doing.

Default
=======

- y

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

- \ :kconfig:`KSCAN_XEC <CONFIG_KSCAN_XEC>`

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



At ``<Zephyr Kernel>/Kconfig:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:40``

Menu path: (Top) → General Kernel Options

.. code-block:: kconfig

    config MULTITHREADING
    	bool "Multi-threading" if ARCH_HAS_SINGLE_THREAD_SUPPORT
    	default y
    	help
    	  If disabled, only the main thread is available, so a main() function
    	  must be provided. Interrupts are available. Kernel objects will most
    	  probably not behave as expected, especially with regards to pending,
    	  since the main thread cannot pend, it being the only thread in the
    	  system.
	  
    	  Many drivers and subsystems will not work with this option
    	  set to 'n'; disable only when you REALLY know what you are
    	  doing.

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