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26 lines
591 B
Python
26 lines
591 B
Python
from pybricks.hubs import CityHub
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from pybricks.parameters import Color, Button
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from pybricks.tools import wait, StopWatch
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# Initialize the hub.
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hub = CityHub()
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# Disable the stop button.
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hub.system.set_stop_button(None)
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# Check the button for 5 seconds.
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watch = StopWatch()
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while watch.time() < 5000:
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# Set light to green if pressed, else red.
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if hub.button.pressed():
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hub.light.on(Color.GREEN)
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else:
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hub.light.on(Color.RED)
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# Enable the stop button again.
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hub.system.set_stop_button(Button.CENTER)
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# Now you can press the stop button as usual.
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wait(5000)
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