:orphan:

.. title:: 3RD_LEVEL_INTERRUPTS

.. option:: CONFIG_3RD_LEVEL_INTERRUPTS

*Third-level interrupt support*

Type: ``bool``

Help
====

Third level interrupts are used to increase the number of
addressable interrupts in a system.

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

\ :option:`2ND_LEVEL_INTERRUPTS <CONFIG_2ND_LEVEL_INTERRUPTS>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

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

.. highlight:: kconfig

At ``drivers/interrupt_controller/Kconfig.multilevel:75``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:26`` → ``drivers/interrupt_controller/Kconfig:49``

Menu path: (Top) → Device Drivers → Interrupt Controllers → Multi-level interrupt support → Second-level interrupt support

.. parsed-literal::

    config 3RD_LEVEL_INTERRUPTS
    	bool "Third-level interrupt support"
    	depends on \ :option:`2ND_LEVEL_INTERRUPTS <CONFIG_2ND_LEVEL_INTERRUPTS>`
    	help
    	  Third level interrupts are used to increase the number of
    	  addressable interrupts in a system.

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