---

cat .config | grep MPU
CONFIG_CPU_HAS_ARM_MPU=y
CONFIG_CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS=y
CONFIG_DT_HAS_ARM_ARMV7M_MPU_ENABLED=y
CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE=128
# CONFIG_MPU_ALLOW_FLASH_WRITE is not set
# CONFIG_NULL_POINTER_EXCEPTION_DETECTION_MPU is not set
CONFIG_MPU_STACK_GUARD=y
CONFIG_MPU_STACK_GUARD_MIN_SIZE_FLOAT=128
# CONFIG_MPU_DISABLE_BACKGROUND_MAP is not set
CONFIG_ARM_MPU=y
CONFIG_CPU_HAS_MPU=y
CONFIG_MPU=y
# CONFIG_MPU_LOG_LEVEL_OFF is not set
# CONFIG_MPU_LOG_LEVEL_ERR is not set
# CONFIG_MPU_LOG_LEVEL_WRN is not set
# CONFIG_MPU_LOG_LEVEL_INF is not set
# CONFIG_MPU_LOG_LEVEL_DBG is not set
CONFIG_MPU_LOG_LEVEL_DEFAULT=y
CONFIG_MPU_LOG_LEVEL=3
CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT=y
vovan@localhost:~/ZEPHYR_RTOS/zephyrproject/zephyr/build_rt1024/build_pjsip/zephyr> cat .config | grep HW_STACK
CONFIG_HW_STACK_PROTECTION=y