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CONFIG_MPU_ALLOW_FLASH_WRITE

Add MPU access to write to flash

Type: bool

Help

Enable this to allow MPU RWX access to flash memory

Direct dependencies

ARM_MPU && CPU_HAS_MPU && ARM

(Includes any dependencies from if’s and menus.)

Defaults

No defaults. Implicitly defaults to n.

Symbols that select this symbol

• BT_SETTINGS
• USB_DFU_CLASS
• MCUMGR_CMD_IMG_MGMT

Kconfig definition

At arch/arm/core/cortex_m/mpu/Kconfig:41

Included via Kconfig:10 → Kconfig.zephyr:29 → arch/Kconfig:15 → arch/arm/Kconfig:13 → arch/arm/core/Kconfig:168

Menu path: (top menu) → ARM Options

config MPU_ALLOW_FLASH_WRITE
    bool
    prompt "Add MPU access to write to flash" if ARM_MPU && CPU_HAS_MPU && ARM
    depends on ARM_MPU && CPU_HAS_MPU && ARM
    help
      Enable this to allow MPU RWX access to flash memory

(Definitions include propagated dependencies, including from if’s and menus.)