| /* |
| * Copyright (c) 2017 Linaro Limited. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #ifndef _ARM_CORE_MPU_H_ |
| #define _ARM_CORE_MPU_H_ |
| |
| #include <kernel_structs.h> |
| |
| #if defined(CONFIG_ARM_MPU) |
| #include <arch/arm/cortex_m/mpu/arm_mpu.h> |
| #elif defined(CONFIG_NXP_MPU) |
| #include <arch/arm/cortex_m/mpu/nxp_mpu.h> |
| #else |
| #error "Unsupported MPU" |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if defined(CONFIG_MPU_STACK_GUARD) |
| /** |
| * @brief Configure MPU stack guard |
| * |
| * This function configures per thread stack guards reprogramming the MPU. |
| * The functionality is meant to be used during context switch. |
| * |
| * @param thread thread info data structure. |
| */ |
| void configure_mpu_stack_guard(struct k_thread *thread); |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _ARM_CORE_MPU_H */ |
