/**
  @page CRC_8BitsCRCMessage Compute the 8-bit CRC value of a message
  
  @verbatim
  ******************** (C) COPYRIGHT 2015 STMicroelectronics *******************
  * @file    CRC/CRC_8BitsCRCMessage/readme.txt 
  * @author  MCD Application Team
  * @version V1.1.3
  * @date    15-December-2021
  * @brief   Description of the 8-bit CRC value of a message example.
  ******************************************************************************
  *
  * Copyright (c) 2015 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
   @endverbatim

@par Example Description 

This example aims to show how to use the CRC peripheral in order to compute
8-bit CRC checksum of a message.
The CRC peripheral is configured to use the 8-bit CRC polynomial x8 + x7 + x6 + x4 + x2 + 1 
with the initialization value is set to 0.
The message is declared as an array and labeled "CRCBuffer".
The expected CRC value is already computed using an on line CRC tool.
Once the CRC value is computed, the computed CRC value is compared to the expected
one. In case of match the green led LD1 is turned on. Otherwise the led LD3 is turned on.

@par Directory contents 

  - CRC/CRC_8BitsCRCMessage/stm32f30x_conf.h    Library Configuration file
  - CRC/CRC_8BitsCRCMessage/stm32f30x_it.c      Interrupt handlers
  - CRC/CRC_8BitsCRCMessage/stm32f30x_it.h      Interrupt handlers header file
  - CRC/CRC_8BitsCRCMessage/main.c              Main program
  - CRC/CRC_8BitsCRCMessage/system_stm32f30x.c  STM32F30x system source file
  
@note The "system_stm32f30x.c" is generated by an automatic clock configuration 
      system and can be easily customized to your own configuration. 
      To select different clock setup, use the "STM32F30x_Clock_Configuration_V1.0.0.xls" 
      provided with the AN4152 package available on <a href="http://www.st.com/internet/mcu/family/141.jsp">  ST Microcontrollers </a>
        
@par Hardware and Software environment

  - This example runs on STM32F303xC and STM32F303xE Devices.
  
  - This example has been tested with STMicroelectronics STM32303C-EVAL (STM32F30x)
    evaluation board and can be easily tailored to any other supported device 
    and development board.

  - STM32303C-EVAL Set-up
    - LD1 and LD3 are used in this example.

@par How to use it ? 

In order to make the program work, you must do the following :
 - Copy all source files from this example folder to the template folder under
   Projects\STM32F30x_StdPeriph_Templates
 - Open your preferred toolchain 
 - Add the following files to the project source list
   - Utilities\STM32_EVAL\STM32303C_EVAL\stm32303c_eval.c
 - Rebuild all files and load your image into target memory
 - Run the example
    

 */
