CONFIG_ARMV7_FIQ_STACK_SIZE

FIQ stack size (in bytes)

Type: int

Help

This option specifies the size of the stack used by the FIQ handler.

Direct dependencies

CPU_CORTEX_R && ARM

(Includes any dependencies from ifs and menus.)

Default

  • 256

Kconfig definition

At arch/arm/core/aarch32/cortex_r/Kconfig:60

Included via Kconfig:8Kconfig.zephyr:34arch/Kconfig:12arch/arm/Kconfig:9arch/arm/core/aarch32/Kconfig:271

Menu path: (Top) → ARM Options

config ARMV7_FIQ_STACK_SIZE
    int "FIQ stack size (in bytes)"
    default 256
    depends on CPU_CORTEX_R && ARM
    help
      This option specifies the size of the stack used by the FIQ handler.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)