| # Kconfig - Memory Protection Unit (MPU) configuration options |
| |
| # |
| # Copyright (c) 2017 Linaro Limited |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| config ARM_CORE_MPU |
| bool "ARM Core MPU functionalities" |
| depends on CPU_HAS_MPU |
| select THREAD_STACK_INFO |
| default n |
| help |
| ARM Core MPU functionalities |
| |
| config MPU_STACK_GUARD |
| bool "Thread Stack Guards" |
| depends on ARM_CORE_MPU |
| default n |
| help |
| Enable Thread Stack Guards via MPU |
| |
| config ARM_MPU |
| bool "ARM MPU Support" |
| depends on CPU_HAS_MPU |
| depends on SOC_FAMILY_ARM || SOC_FAMILY_STM32 || SOC_FAMILY_NRF5 |
| select ARM_CORE_MPU |
| default n |
| help |
| MCU has ARM MPU |
| |
| config NXP_MPU |
| bool "NXP MPU Support" |
| depends on CPU_HAS_MPU |
| depends on SOC_FAMILY_KINETIS |
| select ARM_CORE_MPU |
| default n |
| help |
| MCU has NXP MPU |
| |
| config MPU_ALLOW_FLASH_WRITE |
| bool "Add MPU access to write to flash" |
| depends on ARM_MPU || NXP_MPU |
| default n |
| help |
| Enable this to allow MPU RWX access to flash memory |
