1、功能说明

    此示例展示FIR 中断计算方式

2、使用环境
    软件开发环境： KEIL MDK-ARM V5.34
                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：600MHz
        3、打印：PA9 - baud rate 115200

        
    使用方法：
        1、编译后将程序烧录到开发板并复位运行。
        2、通过比较reference_data和calculated_data之间的差异来验证过滤效果。
        3、通过串口输出运行信息。

4、注意事项
    无
    
    
1. Function description
    This example shows how FIR is calculated by interrupt
    

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

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

3. How to use
    1. Clock source: HSI+PLL
        2. System Clock frequency: 600MHz
        3. printf: PA9 - baud rate 115200

    Instructions:
        1. After compiling, download the program of CM7 and CM4 projects respectively and reset, the program start running.
        2. The filtering effect can be verified by comparing the difference between the reference_data and the calculated_data.
        3. The running informations are output through the serial port.

4. Attention
     None