import sys

import RPIO

class LED(object):

	def __init__(self, gpio_num):
		self.gpio_num = gpio_num
		self.state = False

		# Use the BCM addressing scheme
		RPIO.setmode(RPIO.BCM)

		# Configure GPIO as output and turn off
		RPIO.setup(self.gpio_num, RPIO.OUT)
		RPIO.output(self.gpio_num, False)

	def on(self):
		self.state = True
		RPIO.output(self.gpio_num, True)

	def off(self):
		self.state = False
		RPIO.output(self.gpio_num, False)

	def toggle(self):
		self.state = not self.state
		RPIO.output(self.gpio_num, self.state)

def main():
	
	import time

	led1 = LED(23)
	led2 = LED(7)
	print 'Quick status LED unit test'
	print 'Turning on LED1'
	led1.on()
	time.sleep(1)
	print 'Turning on LED2'
	led2.on()
	time.sleep(1)
	print 'Turning off LED1'
	led1.off()
	for ctr in xrange(0, 10):
		time.sleep(1)
		led1.toggle()
		led2.toggle()
		print 'Toggle iteration %d' % (ctr + 1)

if __name__ == '__main__':
	sys.exit(main())