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