xmas_tree/example_twin.py

   1 import tree2
   2
   3 bottom_right_reds = [tree2.RR1, tree2.RR2, tree2.RR3, tree2.RR4, tree2.RR5, tree2.RR6]
   4 bottom_left_reds = [tree2.LR1, tree2.LR2, tree2.LR3, tree2.LR4, tree2.LR5, tree2.LR6]
   5
   6 # note that we must tell setup() that we have a bicolour LED
   7 tree2.setup() # you must always call setup() first!
   8
   9 # All the red LEDs will be permanently illuminated and we rotate
  10 # between the various colours for the bicolour LED at the top.
  11 for i in range(1): # repeat 7 times
  12   tree2.leds_on_and_wait(bottom_right_reds, 0.8) # top LED off
  13   tree2.leds_on_and_wait(bottom_right_reds + [tree2.LBG], 0.8) # top LED green
  14   tree2.leds_on_and_wait(bottom_right_reds + [tree2.LBR], 0.8) # top LED green
  15   tree2.leds_on_and_wait(bottom_right_reds + [tree2.LBA], 0.8) # top LED green
  16
  17   tree2.leds_on_and_wait([], 0.8) # all LEDs off
  18
  19   tree2.leds_on_and_wait(bottom_left_reds, 0.8) # top LED off
  20   tree2.leds_on_and_wait(bottom_left_reds + [tree2.RBG], 0.8) # top LED green
  21   tree2.leds_on_and_wait(bottom_left_reds + [tree2.RBR], 0.8) # top LED green
  22   tree2.leds_on_and_wait(bottom_left_reds + [tree2.RBA], 0.8) # top LED green
  23
  24 tree2.all_leds_off() # extinguish all LEDs
  25
  26 # All done!
  27 tree2.cleanup() # call cleanup() at the end
  28