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 <Zephyr Architecture>/arm/core/aarch32/cortex_a_r/Kconfig:69

Included via Kconfig:8 → Kconfig.zephyr:39 → <Zephyr Architecture>/Kconfig:12 → <Zephyr Architecture>/arm/Kconfig:57 → <Zephyr Architecture>/arm/core/aarch32/Kconfig:295

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.)