Exemplos de GPIO.event_detected em Python

Exemplo n.º 1

Arquivo: gpio.py Projeto: Maden23/telecenter

def main():
    GPIO.setwarnings(False)

    GPIO.setmode(GPIO.BOARD)

    # GPIO.setup([stop, rec, menu], GPIO.IN, pull_up_down=GPIO.PUD_UP)
    GPIO.setup([stop, rec, menu], GPIO.IN)

    # # attach callbacks to events
    # GPIO.add_event_detect(stop, GPIO.RISING, callback=stop_cb, bouncetime=200)
    # GPIO.add_event_detect(rec, GPIO.RISING, callback=rec_cb, bouncetime=200)
    # GPIO.add_event_detect(menu, GPIO.RISING, callback=menu_cb, bouncetime=200)

    GPIO.add_event_detect(stop, GPIO.RISING)
    GPIO.add_event_detect(rec, GPIO.RISING)
    GPIO.add_event_detect(menu, GPIO.RISING)

    while True:
        try:
            if GPIO.event_detected(stop):
                stop_cb()
            if GPIO.event_detected(rec):
                rec_cb()
            if GPIO.event_detected(menu):
                menu_cb()
            pass
        except KeyboardInterrupt:
            GPIO.cleanup()
            sys.exit()

Exemplo n.º 2

Arquivo: main.py Projeto: sun3850/FoodMate

	def goingOn(self):  # 여기 callback으로 matchfood 넣을지 고민
		t = Tracker()
		Tracker_thread = Thread(target = t.track_point) 
		Tracker_thread.start()
		while (True):
			if GPIO.event_detected(self.button_pin):

				self.Cx , self.Cy = t.get_track_point()
				# 젓가락의 위치랑 이미지의 픽셀값안에 있나 확인해서 음식명 출력
				print(self.Cx , self.Cy)
				self.answer = self.guess.matchFood(self.Cx, self.Cy, self.board.box_x, self.board.box_y)
				print(self.answer)
				sound = Sound(self.answer)

				GPIO.remove_event_detect(self.button_pin)
				time.sleep(0.3)
				GPIO.add_event_detect(self.button_pin, GPIO.FALLING)