26 lines
859 B
Python
26 lines
859 B
Python
# 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
|