1˵

    /* ̹ */
        òʾFPUĸ㵥Ԫ


2ʹû

        KEIL MDK-ARM V5.34.0.0
                      IAR EWARM 8.50.1
    
        ӲN32G430C8L7-STB V1.0


3ʹ˵

    /* ģ÷:ʱӣI/O */
        SystemClock128MHz

        USARTTX - PA9RX - PA10115200

    /* DemoĲԲ */
        1.سλУ
        2.ʹJuliaװFPU鿴ӡϢȽϴ򿪻رFPUԪļʱ䡣


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1. Function description
    /* A brief description of the engineering function */
    This routine configures and demonstrates the FPU floating point arithmetic unit

2. Use environment
    Software development environment: KEIL MDK-ARM V5.34.0.0
                                          IAR EWARM 8.50.1

    Hardware environment: Developed based on the evaluation board N32G430C8L7-STB V1.0

3. Instructions for use
    /* Describe the related module configuration method; For example: clock, I/O, etc. */
    SystemClock: 128 MHZ
    USART: TX-PA9, RX-PA10, baud rate 115200
    /* Describes the test steps and symptoms of Demo */
    1. Reset and run the downloaded program after compilation;
    2. Use the Julia set to test the FPU, view the printed information, and compare the calculation time of opening or closing the FPU unit.

4. Precautions
    None