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| 1 | #!/usr/bin/env python | |
| 2 | import RPi.GPIO as GPIO | |
| 3 | import time | |
| 4 | GPIO.setmode(GPIO.BOARD) | |
| 5 | GPIO.setup(7, GPIO.OUT) | |
| 6 | GPIO.setup(16, GPIO.OUT) | |
| 7 | GPIO.setup(22, GPIO.OUT) | |
| 8 | def Blink(numTimes,speed): | |
| 9 | - | for i in range(0,numTimes): |
| 9 | + | for i in range(0,numTimes): |
| 10 | - | print "Iteration " + str(i+1) |
| 10 | + | print "Iteration " + str(i+1) |
| 11 | - | GPIO.output(7,True) |
| 11 | + | GPIO.output(7,True) |
| 12 | - | GPIO.output(22,False) |
| 12 | + | GPIO.output(22,False) |
| 13 | - | GPIO.output(16,False) |
| 13 | + | GPIO.output(16,False) |
| 14 | - | time.sleep(speed) |
| 14 | + | time.sleep(speed) |
| 15 | - | GPIO.output(7,False) |
| 15 | + | GPIO.output(7,False) |
| 16 | - | GPIO.output(22,True) |
| 16 | + | GPIO.output(22,True) |
| 17 | - | GPIO.output(16,False) |
| 17 | + | GPIO.output(16,False) |
| 18 | - | time.sleep(speed) |
| 18 | + | time.sleep(speed) |
| 19 | - | GPIO.output(7,False) |
| 19 | + | GPIO.output(7,False) |
| 20 | - | GPIO.output(22,False) |
| 20 | + | GPIO.output(22,False) |
| 21 | - | GPIO.output(16,True) |
| 21 | + | GPIO.output(16,True) |
| 22 | - | time.sleep(speed) |
| 22 | + | time.sleep(speed) |
| 23 | - | GPIO.output(7,False) |
| 23 | + | GPIO.output(7,False) |
| 24 | - | GPIO.output(22,False) |
| 24 | + | GPIO.output(22,False) |
| 25 | - | GPIO.output(16,False) |
| 25 | + | GPIO.output(16,False) |
| 26 | - | print "Done" |
| 26 | + | print "Done" |
| 27 | - | GPIO.cleanup() |
| 27 | + | GPIO.cleanup() |
| 28 | iterations = raw_input("Enter total number of times to blink: ")
| |
| 29 | speed = raw_input("Enter length of each blink(seconds): ")
| |
| 30 | Blink(int(iterations),float(speed)) |
