1、功能说明
    此示例描述了通过SHRTIM输出PWM波形，以及如何使用fault事件

2、使用环境
    软件开发环境：KEIL MDK-ARM 5.34
                  IAR EWARM 8.50.1

    芯片支持：
        N32H760
        N32H762
        N32H765
        N32H785
        N32H785EC
        N32H787    

3、使用说明
    系统配置：
        1、 时钟源：
            HSE=25M,SHRPLL=312.5M,M7 clock = 600M,  
            SHRTIM clock(SHRPLL) = 312.5M，High-resolution clock = 2.5GHz。
        2、 端口配置：
            SHRTIM1_TA1 (PC6)
            SHRTIM1_TA2 (PC7)
            Fault2 (PC11)
        3、SHRTIM：
            SHRTIM1 TIMA的PWM 频率 为 50KHz。
            SHRTIM1 TIMA TA1 的 占空比 = (SHRTIM1_TIMA_CMP1 / SHRTIM1_TIMA_PER) × 100 = 50%。
            SHRTIM1 TIMA TA2 的 占空比 = (SHRTIM1_TIMA_CMP2 / SHRTIM1_TIMA_PER) × 100 = 75%。
    使用方法： 
        1、 PWM 波形可以通过示波器观察。当 Fault2 引脚（PC.11） 处于低电平（连接到 GND）时，PWM 信号会被正常生成；如果 Fault2 引脚 电平切换为 高电平（3.3V），则 PWM 信号会被清除。    

        

4、注意事项
    无
    
    
1. Function description
    This example shows how to configure the SHRTIM peripheral in PWM mode and how to 
configure an use the Fault event.


2. Development environment
    Software development environment: KEIL MDK-ARM 5.34
    MCU support：
        N32H760
        N32H762
        N32H765
        N32H785
        N32H785EC
        N32H787  

3. How to use
    System Configuration:
        1. clock source
            HSE=25M,SHRPLL=312.5M,M7 clock = 600M,  
            SHRTIM clock(SHRPLL) = 312.5M，High-resolution clock = 2.5GHz。
        2. Port configuration:
            SHRTIM1_TA1 (PC6)
            SHRTIM1_TA2 (PC7)
            Fault2 (PC11)
        3. SHRTIM： 
            The PWM frequency of SHRTIM1 TIMA is 50KHz.
            The duty cycle of SHRTIM1 TIMA TA1 = (SHRTIM1_TIMA_CMP1 / SHRTIM1_TIMA_PER) × 100 = 50%.
            The duty cycle of SHRTIM1 TIMA TA2 = (SHRTIM1_TIMA_CMP2 / SHRTIM1_TIMA_PER) × 100 = 75%.    
    Instructions:
        1. The PWM waveform can be observed through an oscilloscope. When the Fault2 pin (PC.11) is at a low level (connected to GND), the PWM signal will be generated normally; if the Fault2 pin level is switched to a high level (3.3V), the PWM signal will be cleared.

4. Attention
    None