﻿1、功能说明
    1、入侵检测自毁
2、使用环境
    软件开发环境：KEIL MDK-ARM V5.25
    硬件环境：
        1、基于评估板N32A455VEL7_EVB V1.0开发
        2、MCU：N32A455VEL7
3、使用说明   
    系统配置；
        1、时钟源：HSE+PLL
        2、时钟频率：144
        3、入侵检测脚：PC13
    使用方法：
        当PC13管脚灌入高电平后,在KEIL下编译后烧录到评估板，通过调试器进入调试模式。查看BKP窗口，
        全速执行后，42个备份寄存器都写入了对应的值。当PC13管脚灌入低电平后，这42个备份寄存器就全部清零了。
4、注意事项
    无

1. Function description
     1. Intrusion detection self-destruction
2. Use environment
     Software development environment: KEIL MDK-ARM V5.25
     Hardware environment:
         1. Developed based on the evaluation board N32A455VEL7_EVB V1.0
         2. MCU: N32A455VEL7
3. Instructions for use
     System Configuration;
         1. Clock source: HSE+PLL
         2. Clock frequency: 144
         3. Intrusion detection foot: PC13
     Instructions:
         When the PC13 pin is filled with a high level, it is compiled under KEIL and programmed to the evaluation board, and the debugger is used to enter the debug mode. View the BKP window,
         After full-speed execution, all 42 backup registers are written with corresponding values. When the PC13 pin is poured into a low level, the 42 backup registers are all cleared.
4. Matters needing attention
     none