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"""
switch.py
=========
Light up all the leds when the USR switch on the pyboard is pressed.
"""
import pyb
switch = pyb.Switch()
red_led = pyb.LED(1)
green_led = pyb.LED(2)
orange_led = pyb.LED(3)
blue_led = pyb.LED(4)
leds = [red_led, green_led, orange_led, blue_led]
while 1:
if switch():
## red_led.on()
## green_led.on()
## orange_led.on()
## blue_led.on()
[led.on() for led in leds]
else:
## red_led.off()
## green_led.off()
## orange_led.off()
## blue_led.off()
[led.off() for led in leds]
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