beagleboneblack-gpio-test-output.py

#!/usr/bin/python


import thread
import sys
import time
import Adafruit_BBIO.GPIO as GPIO

def gpio_test(pin):
 while True:
  print pin
  GPIO.output(pin,GPIO.HIGH)
  time.sleep(0.5)
  GPIO.output(pin,GPIO.LOW)
  time.sleep(0.5)


for y in [ "P8_", "P9_" ]:
 for x in range(1,47):
  try:
   pin=y+str(x)
   GPIO.setup(pin,GPIO.OUT)
   thread.start_new_thread(gpio_test,(pin,))
  except:
   pass

while True:
  time.sleep(1)