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CONFIG_RUNTIME_NMI
¶
Attach an NMI handler at runtime
Type: bool
Help¶
The kernel provides a simple NMI handler that simply hangs in a tight
loop if triggered. This fills the requirement that there must be an
NMI handler installed when the CPU boots. If a custom handler is
needed, enable this option and attach it via _NmiHandlerSet().
Default¶
y
Kconfig definitions¶
At <Zephyr>/arch/arm/core/aarch32/Kconfig:122
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
→ <Zephyr>/arch/arm/Kconfig:57
Menu path: (Top) → ARM Options
config RUNTIME_NMI
bool "Attach an NMI handler at runtime"
select REBOOT
depends on ARM
help
The kernel provides a simple NMI handler that simply hangs in a tight
loop if triggered. This fills the requirement that there must be an
NMI handler installed when the CPU boots. If a custom handler is
needed, enable this option and attach it via _NmiHandlerSet().
At <Zephyr>/arch/arm/core/aarch32/cortex_a_r/Kconfig:87
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
→ <Zephyr>/arch/arm/Kconfig:57
→ <Zephyr>/arch/arm/core/aarch32/Kconfig:261
Menu path: (Top) → ARM Options
config RUNTIME_NMI
bool
default y
depends on CPU_CORTEX_R && ARM
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)