1、功能说明
    1、ATIM1 利用更新中断，产生定时翻转IO

2、使用环境
    软件开发环境：KEIL MDK-ARM V5.34
    软件开发环境：IAR EWARM 8.50.1

    芯片支持：
        N32H730  
        N32H735   
        N32H735EC
        N32H760
        N32H762
        N32H765
        N32H765EC
        N32H785
        N32H785EC
        N32H787

3、使用说明
    系统配置；
        1、时钟源：HSI+PLL
        2、系统时钟频率：
          M7核: 600MHz
        3、中断：
            ATIM1 更新中断打开
        4、端口配置：
            PC6选择为IO输出

    使用方法：
        1、编译后打开调试模式，用示波器或者逻辑分析仪观察PC6的波形
        2、程序运行后，ATIM1的周期中断来临翻转PC6电平

4、注意事项
    无
    
1. Function description
     1. ATIM1 uses the update interrupt to generate timing rollover IO

2. Development environment
    Software development environment: KEIL MDK-ARM V5.34
    Software development environment: IAR EWARM 8.50.1

    Supported chips:
        N32H730  
        N32H735   
        N32H735EC
        N32H760
        N32H762
        N32H765
        N32H765EC
        N32H785
        N32H785EC
        N32H787

3. How to use
   System Configuration:
        1. Clock source: HSI+PLL
        2. System Clock frequency: 
            M7 Core:     600MHz
        3. Interruption:
			 ATIM1 update interrupt is turned on
        4. Port configuration:
			 PC6 is selected as IO output
     Instructions:
         1. After compiling, turn on the debug mode and observe the waveform of PC6 with an oscilloscope or logic analyzer
         2. After the program runs, the periodic interrupt of ATIM1 comes to flip the PC6 level
4. Attention
    None

