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CONFIG_ISR_STACK_SIZE
¶
ISR and initialization stack size (in bytes)
Type: int
Help¶
This option specifies the size of the stack used by interrupt
service routines (ISRs), and during kernel initialization.
Defaults¶
4096
4096
4096
16384
2048
Kconfig definitions¶
At <Zephyr>/boards/arm/mps2_an385/Kconfig.defconfig:58
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:18
Menu path: (Top)
config ISR_STACK_SIZE
int
default 4096
depends on COVERAGE && BOARD_MPS2_AN385
At <Zephyr>/arch/arm64/core/Kconfig:60
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
→ <Zephyr>/arch/arm64/Kconfig:32
Menu path: (Top) → ARM64 Options
config ISR_STACK_SIZE
int
default 4096
depends on ARM64
At <Zephyr>/arch/sparc/Kconfig:44
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
Menu path: (Top) → SPARC Options
config ISR_STACK_SIZE
int
default 4096
depends on SPARC
At <Zephyr>/arch/x86/core/Kconfig.intel64:14
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
→ <Zephyr>/arch/x86/Kconfig:484
Menu path: (Top) → X86 Architecture Options
config ISR_STACK_SIZE
int
default 16384
depends on X86_64 && X86
At <Zephyr>/kernel/Kconfig:170
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:30
Menu path: (Top) → General Kernel Options
config ISR_STACK_SIZE
int "ISR and initialization stack size (in bytes)"
default 2048
help
This option specifies the size of the stack used by interrupt
service routines (ISRs), and during kernel initialization.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)