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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.
Defaults¶
No defaults. Implicitly defaults to n
.
Kconfig definition¶
At <Zephyr>/drivers/interrupt_controller/Kconfig.multilevel:75
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:26
→ <Zephyr>/drivers/interrupt_controller/Kconfig:49
Menu path: (Top) → Device Drivers → Interrupt Controllers → Multi-level interrupt support → Second-level interrupt support
config 3RD_LEVEL_INTERRUPTS
bool "Third-level interrupt support"
depends on 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.)