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CONFIG_2ND_LEVEL_INTERRUPTS

Second-level interrupt support

Type: bool

Help

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

Defaults

  • y

  • y

  • y

  • y

  • y

Symbols that select this symbol

Kconfig definitions

At soc/riscv/openisa_rv32m1/Kconfig.defconfig:49

Included via Kconfig:8Kconfig.zephyr:27

Menu path: (Top)

config 2ND_LEVEL_INTERRUPTS
    bool
    default y
    depends on MULTI_LEVEL_INTERRUPTS && SOC_OPENISA_RV32M1_RISCV32

At soc/xtensa/intel_adsp/cavs_v15/Kconfig.defconfig.series:48

Included via Kconfig:8Kconfig.zephyr:27soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config 2ND_LEVEL_INTERRUPTS
    bool
    default y
    depends on SOC_SERIES_INTEL_CAVS_V15

At soc/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series:48

Included via Kconfig:8Kconfig.zephyr:27soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config 2ND_LEVEL_INTERRUPTS
    bool
    default y
    depends on SOC_SERIES_INTEL_CAVS_V18

At soc/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series:48

Included via Kconfig:8Kconfig.zephyr:27soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config 2ND_LEVEL_INTERRUPTS
    bool
    default y
    depends on SOC_SERIES_INTEL_CAVS_V20

At soc/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series:48

Included via Kconfig:8Kconfig.zephyr:27soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config 2ND_LEVEL_INTERRUPTS
    bool
    default y
    depends on SOC_SERIES_INTEL_CAVS_V25

At drivers/interrupt_controller/Kconfig.multilevel:29

Included via Kconfig:8Kconfig.zephyr:40drivers/Kconfig:26drivers/interrupt_controller/Kconfig:49

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

config 2ND_LEVEL_INTERRUPTS
    bool "Second-level interrupt support"
    depends on MULTI_LEVEL_INTERRUPTS
    help
      Second 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.)