Python/alarm.py at master · BouncingBit/Python · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup (11, GPIO.IN)
GPIO.setup (12, GPIO.OUT)
GPIO.setup (13, GPIO.IN)
GPIO.setup (15, GPIO.OUT)

while True:
      if not GPIO.input(11):
            if GPIO.input(13):
                  print "The door is open - please close the door and try again."
                  GPIO.output(15, True)
                  time.sleep(.3)
                  GPIO.output(15, False)
                  flash = 3
                  while flash > 0:
                        GPIO.output(12, True)
                        time.sleep(.3)
                        GPIO.output(12, False)
                        time.sleep(.3)
                        flash -= 1
            else:
                  active = 'true'
                  activated = 'false'
                  time.sleep(.1)
                  if GPIO.input(11):
                        print "Alarm Armed"
                        while active == 'true':
                              GPIO.output(12,False)
                              if not GPIO.input(11):
                                    time.sleep(.1)
                                    if GPIO.input(11):
                                          print "Alarm Disarmed"
                                          time.sleep(.1)
                                          active = 'false'
                              if GPIO.input(13):
                                    print "**** Alarm !!! ****"
                                    activated = 'true'
                                    GPIO.output(15, True)
                                    time.sleep(10)
                                    GPIO.output(15, False)
                                    while activated == 'true':
                                          if not GPIO.input(11):
                                                time.sleep(.1)
                                                if GPIO.input(11):
                                                      print "Alarm Disarmed"
                                                      time.sleep(.1)
                                                      active = 'false'
                                                      activated = 'false'
                                          else:
                                                GPIO.output(12, True)
                                                time.sleep(.3)
                                                GPIO.output(12, False)
                                                time.sleep(.3)
      else:
            GPIO.output(12,True)