kopia lustrzana https://github.com/micropython/micropython
26 wiersze
859 B
Python
26 wiersze
859 B
Python
# boot.py -- runs on boot-up
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# Let's you choose which script to run.
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# > To run 'datalogger.py':
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# * press reset and do nothing else
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# > To run 'cardreader.py':
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# * press reset
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# * press user switch and hold until orange LED goes out
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import pyb
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pyb.LED(3).on() # indicate we are waiting for switch press
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pyb.delay(2000) # wait for user to maybe press the switch
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switch_value = pyb.Switch()() # sample the switch at end of delay
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pyb.LED(3).off() # indicate that we finished waiting for the switch
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pyb.LED(4).on() # indicate that we are selecting the mode
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if switch_value:
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pyb.usb_mode("VCP+MSC")
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pyb.main("cardreader.py") # if switch was pressed, run this
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else:
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pyb.usb_mode("VCP+HID")
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pyb.main("datalogger.py") # if switch wasn't pressed, run this
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pyb.LED(4).off() # indicate that we finished selecting the mode
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