MG32F10x Standard Peripherals Firmware Library
CRC_Calculation example
  *************** (C) COPYRIGHT 2020 - 2023 megawin Technology ***************
  * @file    CRC/CRC_Calculation/readme.txt 
  * @author  megawin Application Team
  * @version V0.1.10
  * @date    05-January-2023
  * @brief   Description of the CRC CRC_Calculation example.
  ******************************************************************************
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, MEGAWIN SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
  * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM
  * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  ******************************************************************************
例程描述

本例程演示如何使用CRC模块基于不同的多项式,不同的计算配置去计算字节数组,半字(16-bit)数组和字(32-bit)数组的CRC校验和。

本例程系统时钟工作在96Mhz,通过PLL配置产生。PLL时钟源是外部8Mhz晶振。APB1的分频比是1,APB2的分频比是1。

目录内容
  • CRC/CRC_Calculation/CRC_Calculation.uvprojx MDK5工程文件
  • CRC/CRC_Calculation/CRC_Calculation.uvoptx MDK5工程配置文件
  • CRC/CRC_Calculation/JLinkSettings.ini Jlink配置文件
  • CRC/CRC_Calculation/main.c 主程序
  • CRC/CRC_Calculation/computeBytes.c 计算字节数组CRC的程序
  • CRC/CRC_Calculation/computeHalfWords.c 计算半字数组CRC的程序
  • CRC/CRC_Calculation/computeWords.c 计算字数组CRC的程序
  • CRC/CRC_Calculation/compute.h compute*.c 的头文件
硬件和软件环境
  • 硬件平台搭建
    • HSE 连接外部8MHz晶振
如何使用?

为了使程序工作,您必须执行以下操作 :

  • 使用 MDK5 打开此例程文件夹中的 CRC_Calculation.uvprojx 工程
  • 重新编译该工程并下载到目标存储器中
  • 运行此例程

    © COPYRIGHT 2020 - 2023 megawin Technology