1. ˵
    չʾ RT_Thread ϵͳ TIM 豸

2. ʹû
    Ӳ̶ӦĿӲƽ̨ 
    壺   N32G457QEL_EVB V1.1

3. ʹ˵
    ģ÷:ʱӣI/O 
         1. SystemClock144MHz
         2. GPIOLEDD6--PB10
                        ־USART1TX--PA9  RX--PA10ʣ115200

    DemoĲԲ 
         1. سλ
         2. main()洴̣߳test0 ̺߳ test1 ̣߳test0 ߳ڿ D6 500ms˸test1߳в TIM15붨ʱûصͨڲ鿴ӡϢ

4. ע
    

1. Function description
    This routine shows how to create a TIM device on the RT_Thread system

2. Use environment
    Hardware environment: development hardware platform corresponding to the project 
    Development board:      N32G457QEL_EVB V1.1

3. Instructions for use
    Describe the configuration method of related modules; for example: clock, I/O, etc. 
        1. SystemClock: 144MHz
        2. GPIO: LED: D6--PB10
                     Log(USART1): TX--PA9 RX--PA10 Baud rate: 115200

    Describe the test steps and phenomena of Demo 
        1. After compiling, download the program to reset and run;
        2. This routine creates two threads in main(), test0 thread and test1 thread, test0 thread is used to control D6 500ms flashing, test TIM1 in test1 thread, 
            5 seconds timing, call the callback function, you can view the printed information through the serial port

4. Matters needing attention
    None.