STM32CubeWL/Projects/NUCLEO-WL55JC/Examples_LL/CORTEX/CORTEX_MPU

/**
  @page CORTEX_MPU CORTEX example
  
  @verbatim
  ******************************************************************************
  * @file    Examples_LL/CORTEX/CORTEX_MPU/readme.txt 
  * @author  MCD Application Team
  * @brief   Description of the CORTEX_MPU example.
  ******************************************************************************
  *
  * Copyright (c) 2020 STMicroelectronics. All rights reserved.
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                       opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  @endverbatim

@par Example Description

Presentation of the MPU feature. This example configures a memory area as 
privileged read-only, and attempts to perform read and write operations in
different modes.

If the access is permitted LED2 is toggling. If the access is not permitted,
a memory management fault is generated and LED2 is ON.

To generate an MPU memory fault exception due to an access right error, press 
user button.

@Note Using STM32CubeIDE debugger, when hard fault is generated user shall press the debugger "Run" button to continue the execution

@par Keywords

MPU, interrupt, MPU memory fault exception, 

@par Directory contents 

  - CORTEX/CORTEX_MPU/Inc/stm32wlxx_it.h          Interrupt handlers header file
  - CORTEX/CORTEX_MPU/Inc/main.h                  Header for main.c module
  - CORTEX/CORTEX_MPU/Inc/stm32_assert.h          Template file to include assert_failed function
  - CORTEX/CORTEX_MPU/Src/stm32wlxx_it.c          Interrupt handlers
  - CORTEX/CORTEX_MPU/Src/main.c                  Main program
  - CORTEX/CORTEX_MPU/Src/system_stm32wlxx.c      STM32WLxx system source file


@par Hardware and Software environment

  - This example runs on STM32WL55JCIx devices.
    
  - This example has been tested with NUCLEO-WL55JC RevC board and can be
    easily tailored to any other supported device and development board.


@par How to use it ? 

In order to make the program work, you must do the following :
 - Open your preferred toolchain
 - Rebuild all files and load your image into target memory
 - Run the example

 * <h3><center>&copy; COPYRIGHT STMicroelectronics</center></h3>
 */