71 lines
No EOL
2 KiB
Python
71 lines
No EOL
2 KiB
Python
#
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# Petcard Bootloader - v1.0
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# Copyright (c) 2025 FreedTapestry21
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#
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from machine import Pin
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import network, urequest, machine
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# Define variables
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CONSOLE_WELCOME = """
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Petcard Bootloader - v1.0
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Copyright (c) 2025 FreedTapestry21
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Licensed under the MIT license
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"""
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UPDATE = False
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MIRROR = "https://mirror.pixelated.sh/dev/petcard"
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# Initialize OK button (with pull down resistor)
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ok = Pin(0, Pin.IN, Pin.PULL_DOWN)
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# Define functions
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def download(file, name):
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print("Downloading " + name + "...")
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f = open(file)
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r = urequests.get(MIRROR + "/" + file)
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f.write(r.text)
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f.close()
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r.close
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print("Downloaded " + name + "!")
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def connect(ssid, psk):
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nic = network.WLAN(network.WLAN.IF_STA)
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nic.active(True)
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nic.connect(ssid, psk)
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while not sta_if.isconnected():
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pass
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def boot():
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import system
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init()
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# Check if button is pressed for recovery/update process
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if __name__ == '__main__':
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print(CONSOLE_WELCOME)
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if ok.value() == 1:
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UPDATE = True
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if UPDATE == True:
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print("Petcard bootloader has been interupted by the OK button")
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inp = input("Are you sure you want to enter the Petcard recovery process? (y/N)")
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if inp == "" or inp == "n" or inp == "N":
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print("Rebooting to resume boot process...")
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if inp == "y" or inp == "Y":
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print("Entering Petcard recovery process...")
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print("Please enter your Wi-Fi credentials")
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ssid = input("SSID: ")
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psk = input("Password: ")
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connect(ssid, psk)
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print('Connected to network "' + str(ssid) + '"')
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# Downloading system.py
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download("system.py", "Petcard system")
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download("petcard.py", "Petcard")
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print("System recovery complete, restarting system...")
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machine.reset()
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else:
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print("'" + inp + "' is not recognized as an option! Rebooting...")
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machine.reset()
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else:
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boot() |