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CONFIG_ARM_FIRMWARE_HAS_SECURE_ENTRY_FUNCS

Secure Firmware has Secure Entry functions

Type: bool

Help

Option indicates that ARM Secure Firmware contains
Secure Entry functions that may be called from
Non-Secure state. Secure Entry functions must be
located in Non-Secure Callable memory regions.

Direct dependencies

ARM_SECURE_FIRMWARE && (ARM_SECURE_FIRMWARE || ARM_NONSECURE_FIRMWARE) && ARM_TRUSTZONE_M && CPU_CORTEX_M && ARM

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At arch/arm/core/aarch32/cortex_m/tz/Kconfig:31

Included via Kconfig:8Kconfig.zephyr:37arch/Kconfig:12arch/arm/Kconfig:57arch/arm/core/aarch32/Kconfig:261arch/arm/core/aarch32/cortex_m/Kconfig:422

Menu path: (Top) → ARM Options → ARM TrustZone-M support → ARM TrustZone-M Options

config ARM_FIRMWARE_HAS_SECURE_ENTRY_FUNCS
    bool "Secure Firmware has Secure Entry functions"
    depends on ARM_SECURE_FIRMWARE && (ARM_SECURE_FIRMWARE || ARM_NONSECURE_FIRMWARE) && ARM_TRUSTZONE_M && CPU_CORTEX_M && ARM
    help
      Option indicates that ARM Secure Firmware contains
      Secure Entry functions that may be called from
      Non-Secure state. Secure Entry functions must be
      located in Non-Secure Callable memory regions.

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