pdu_ctrl/gpio_test.py

import RPi.GPIO as GPIO
import time


def TurnAround(timeout):

	for i in range(5):

		GPIO.output(4, GPIO.LOW)
		GPIO.output(14, GPIO.HIGH)
		time.sleep(timeout)
		GPIO.output(15, GPIO.HIGH)
		GPIO.output(14, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(18, GPIO.HIGH)
		GPIO.output(15, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(23, GPIO.HIGH)
		GPIO.output(18, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(24, GPIO.HIGH)
		GPIO.output(23, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(25, GPIO.HIGH)
		GPIO.output(24, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(8, GPIO.HIGH)
		GPIO.output(25, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(7, GPIO.HIGH)
		GPIO.output(8, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(21, GPIO.HIGH)
		GPIO.output(7, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(13, GPIO.HIGH)
		GPIO.output(21, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(6, GPIO.HIGH)
		GPIO.output(13, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(5, GPIO.HIGH)
		GPIO.output(6, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(11, GPIO.HIGH)
		GPIO.output(5, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(10, GPIO.HIGH)
		GPIO.output(11, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(27, GPIO.HIGH)
		GPIO.output(10, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(3, GPIO.HIGH)
		GPIO.output(27, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(2, GPIO.HIGH)
		GPIO.output(3, GPIO.LOW)
		time.sleep(timeout)
		GPIO.output(4, GPIO.HIGH)
		GPIO.output(2, GPIO.LOW)
		time.sleep(timeout)




def AllPortsOnOff(gpiolist, timeout):

	# set all ports
	for port in gpiolist:
		GPIO.output(port, GPIO.HIGH)
		time.sleep(timeout)

	# reset all ports
	for port in gpiolist:
		GPIO.output(port, GPIO.LOW)
		time.sleep(timeout)
		TurnAround

def init(gpiolist):
	print("init ports")
	GPIO.setmode(GPIO.BCM)

	print("set ports to output")
	# set port to output
	for port in gpiolist:
		GPIO.setup(port, GPIO.OUT)

	print("reset all gpio ports")
	# reset all gpio ports
	for port in gpiolist:
		GPIO.output(port, GPIO.LOW)

def main():

	gpiolist = [14, 15, 18, 23, 24, 25, 8, 7, 4, 17, 22, 9, 12, 16, 20, 21, 2, 3, 27, 10, 11, 5, 6, 13]

	init(gpiolist)
	AllPortsOnOff(gpiolist, 0.1)

	TurnAround(0.1)
	GPIO.cleanup()

if __name__ == "__main__":
    main()