嘉楠k210 多线程 点亮流水灯

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from Maix import GPIO from fpioa_manager import fm import _thread import time fm.register(24, fm.fpioa.GPIOHS24, force=True) fm.register(25, fm.fpioa.GPIOHS25, force=True) fm.register(26, fm.fpioa.GPIOHS26, force=True) led_r = GPIO(GPIO.GPIOHS24, GPIO.OUT) led_g = GPIO(GPIO.GPIOHS25, GPIO.OUT) input = GPIO(GPIO.GPIOHS26, GPIO.IN) def flash_led_r(status):     while True:         led_r.value(status)         status = 0 if (status==1) else 1         time.sleep_ms(100) def flash_led_g(status):     while True:         led_g.value(status)         status = 0 if (status==1) else 1         time.sleep_ms(500) _thread.start_new_thread(flash_led_r,(0,)) _thread.start_new_thread(flash_led_g,(1,)) while True:     time.sleep(1) fm.unregister(24, fm.fpioa.GPIOHS24) fm.unregister(25, fm.fpioa.GPIOHS25) fm.unregister(26, fm.fpioa.GPIOHS26)