diff options
Diffstat (limited to 'examples/switch.py')
| -rw-r--r-- | examples/switch.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/examples/switch.py b/examples/switch.py index 200caa4a4c..23c4b5e2b0 100644 --- a/examples/switch.py +++ b/examples/switch.py @@ -22,17 +22,16 @@ red_led = pyb.LED(1) green_led = pyb.LED(2) orange_led = pyb.LED(3) blue_led = pyb.LED(4) -all_leds = [red_led, green_led, orange_led, blue_led] +all_leds = (red_led, green_led, orange_led, blue_led) -def run_loop(use_leds=[]): +def run_loop(leds=all_leds): """ Start the loop. - :param `use_leds`: Which leds to light up upon switch press. - :type `use_leds`: list of integers [1-4] + :param `use_leds`: Which LEDs to light up upon switch press. + :type `use_leds`: sequence of LED objects """ print('Loop started.\nPress Ctrl+C to break out of the loop.') - leds = [all_leds[i - 1] for i in use_leds] while 1: try: if switch(): |