Update 'CARDPUTER CircuitPython/boot.py'
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@@ -1,10 +1,16 @@
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## FILE OBTAINED FROM: https://github.com/RetiredWizard/PyDOS/blob/main/cpython/boot.py
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## BECAUSE ! I cannot find anyone else who explains boot.py clearly enough to work for the Cardputer and Circuitpython
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## *specifically* for writing to the SD card!
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## Minor edits made to comments and print statements for relevance to Cardputer generally
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"""CircuitPython Essentials Storage logging boot.py file"""
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"""CircuitPython Essentials Storage logging boot.py file"""
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from sys import implementation
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from sys import implementation
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import board
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import board
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import digitalio
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import digitalio
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import storage
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import storage
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# The PyDOS file system will be set to Read/Write status for next
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# The file system will be set to Read/Write status for next
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# power cycle unless a control GPIO is grounded (GP2,5 or 6 depending on the Microcontroller)
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# power cycle unless a control GPIO is grounded (GP2,5 or 6 depending on the Microcontroller)
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# in which case the host computer will have Read/Write access and PyDOS will have readonly access.
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# in which case the host computer will have Read/Write access and PyDOS will have readonly access.
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@@ -47,12 +53,11 @@ if swpin:
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if switch.value == False:
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if switch.value == False:
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# Mounts so Host computer can write to micro-flash
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# Mounts so Host computer can write to micro-flash
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storage.remount("/", True)
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storage.remount("/", True)
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print("Switch False (pin grounded), PyDOS FS is ReadOnly")
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print("Switch False (pin grounded), FS is ReadOnly")
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else:
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else:
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storage.remount("/", False)
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storage.remount("/", False)
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print("Switch True (not grounded), PyDOS FS is ReadWrite")
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print("Switch True (not grounded), FS is ReadWrite")
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switch.deinit()
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switch.deinit()
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else:
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else:
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print("If write access from the host is needed, enter the following PyDOS command:\nfs ro")
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storage.remount("/", False )
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storage.remount("/", False )
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