COMP — 比较器 EXTI 唤醒

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#include "main.h"

int main(void)
{
    /* ϵͳʱΪRCH48MHz*/
    system_clock_config();

    /* ʱʼ */
    std_delay_init();
    
    /* GPIOʼ */
    gpio_init();

    /* COMP1ʼ */
    comp1_init();

    /* NVICʼ */
    nvic_init(); 

    /* DeepStopǰʱ3sdebugʹòʱ */
    std_delayms(3000);

    /* DeepStopģʽ */
    std_pmu_enter_stop(PMU_MODE_DEEPSTOP,PMU_ENTRY_LOWPOWER_MODE_WFI);
      
    /* Ѻ󣬻ָϵͳʱ */
    system_clock_config();      

    while(1)
    {
        /* ѺLED˸ */
        std_gpio_toggle_pin(LED_GPIO_PORT,LED_PIN);
        std_delayms(300); 
    }
}