Help¶

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

Direct dependencies¶

(MULTI_LEVEL_INTERRUPTS && SOC_OPENISA_RV32M1_RISCV32) || SOC_INTEL_APL_ADSP || MULTI_LEVEL_INTERRUPTS

(Includes any dependencies from ifs and menus.)

Defaults¶

y
y

Symbols that select this symbol¶

PLIC

Kconfig definitions¶

At <Zephyr>/soc/riscv/openisa_rv32m1/Kconfig.defconfig:49

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

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

At <Zephyr>/soc/xtensa/intel_apl_adsp/Kconfig.defconfig:30

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config 2ND_LEVEL_INTERRUPTS
    bool
    default y
    depends on SOC_INTEL_APL_ADSP

At <Zephyr>/drivers/interrupt_controller/Kconfig.multilevel:29

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:26 → <Zephyr>/drivers/interrupt_controller/Kconfig:42

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.)