:orphan:

.. title:: NUM_3RD_LEVEL_AGGREGATORS

.. option:: CONFIG_NUM_3RD_LEVEL_AGGREGATORS

*Total number of third level interrupt aggregators*

Type: ``int``

Help
====

The number of level 3 interrupt aggregators to support. Each
aggregator can manage at most MAX_IRQ_PER_AGGREGATOR level 3
interrupts.

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

\ :option:`BOARD_INTEL_S1000_CRB <CONFIG_BOARD_INTEL_S1000_CRB>` || \ :option:`3RD_LEVEL_INTERRUPTS <CONFIG_3RD_LEVEL_INTERRUPTS>`

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

Defaults
========

- 1
- 1

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

.. highlight:: kconfig

At ``boards/xtensa/intel_s1000_crb/Kconfig.defconfig:36``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config NUM_3RD_LEVEL_AGGREGATORS
    	int
    	default 1
    	depends on \ :option:`BOARD_INTEL_S1000_CRB <CONFIG_BOARD_INTEL_S1000_CRB>`

----

At ``drivers/interrupt_controller/Kconfig.multilevel:82``

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 → Third-level interrupt support

.. parsed-literal::

    config NUM_3RD_LEVEL_AGGREGATORS
    	int "Total number of third level interrupt aggregators"
    	range 1 8
    	default 1
    	depends on \ :option:`3RD_LEVEL_INTERRUPTS <CONFIG_3RD_LEVEL_INTERRUPTS>`
    	help
    	  The number of level 3 interrupt aggregators to support. Each
    	  aggregator can manage at most MAX_IRQ_PER_AGGREGATOR level 3
    	  interrupts.

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