Praktikum_Alarmsystem/alle.py

import time
import multiprocessing
import Adafruit_BBIO.GPIO as GPIO
import Adafruit_BBIO.PWM as PWM

inPinIR = "P9_12"
inPinPIR = "P9_23"
inPinMAG = "P8_7"
myPWMLAUT = "P8_13"
outPinROT = "P9_27"
GPIO.setup(inPinIR, GPIO.IN)
GPIO.setup(inPinPIR, GPIO.IN)
GPIO.setup(inPinMAG, GPIO.IN)
GPIO.setup(outPinROT, GPIO.OUT)
GPIO.add_event_detect(inPinIR,GPIO.RISING)
GPIO.add_event_detect(inPinPIR,GPIO.RISING)
GPIO.add_event_detect(inPinMAG,GPIO.BOTH)

a=1

try:
    time.sleep(2)
    while True:
        if GPIO.event_detected(inPinIR):
            print("Motion detected from IR Sensor...")
            for i in range(0,60):
                PWM.start(myPWMLAUT, 50, 10000)
                GPIO.output(outPinROT,GPIO.HIGH)
                time.sleep(0.5)
                GPIO.output(outPinROT,GPIO.LOW)
                time.sleep(0.5)
                PWM.stop(myPWMLAUT)
            time.sleep(2)

        if GPIO.event_detected(inPinPIR):
            print("Motion detected from PIR Sensor...")
            for i in range(0,60):
                PWM.start(myPWMLAUT, 50, 10000)
                GPIO.output(outPinROT,GPIO.HIGH)
                time.sleep(0.5)
                GPIO.output(outPinROT,GPIO.LOW)
                time.sleep(0.5)
                PWM.stop(myPWMLAUT)
            time.sleep(2)

        if GPIO.event_detected(inPinMAG):
            if a==0:
                print("Fenster ist zu---")
                a=1
                time.sleep(2)
                continue
            if a==1:
                print("Fenster ist geoeffnet...")
                a=0
                print("Motion detected from Magnet Sensor...")
                for i in range(0,60):
                    PWM.start(myPWMLAUT, 50, 10000)
                    GPIO.output(outPinROT,GPIO.HIGH)
                    time.sleep(0.5)
                    GPIO.output(outPinROT,GPIO.LOW)
                    time.sleep(0.5)
                    PWM.stop(myPWMLAUT)
                time.sleep(2)
                continue
        else:
            print("...")
            time.sleep(2)
except:
    GPIO.cleanup()
    PWM.cleanup()