Help¶

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

Direct dependencies¶

MULTI_LEVEL_INTERRUPTS

(Includes any dependencies from if’s and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At drivers/interrupt_controller/Kconfig.multilevel:26

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:24 → drivers/interrupt_controller/Kconfig:163

Menu path: (top menu) → Device Drivers → Interrupt Controllers

config 2ND_LEVEL_INTERRUPTS
    bool
    prompt "Second-level Interrupts" if MULTI_LEVEL_INTERRUPTS
    depends on MULTI_LEVEL_INTERRUPTS
    help
      Second level interrupts are used to increase the number of
      addressable interrupts in a system.

(Definitions include propagated dependencies, including from if’s and menus.)