make_toast

#!/usr/bin/python
import sys
from time import sleep

if len(sys.argv) == 2 and sys.argv[1].isdigit():
        toast_time = sys.argv[1]
else:
        toast_time = 10

print "Toasting for " + str(toast_time) + " seconds..."

from time import sleep
import pifacedigitalio as p
try:
	p.init()
	p.digital_write(7,1)
	sleep(float(toast_time))
	p.digital_write(7,0)
except (KeyboardInterrupt, SystemExit):
        print "Exiting and turning off heat..."
	p.digital_write(7,0)
        sys.exit(1)

print "Your toast is ready! Enjoy! "