mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-22 23:48:12 +00:00
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import serial
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from .device import Device
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class TrezorOne(Device):
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def __init__(self, uhub_location, arduino_serial, device_port):
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super().__init__(uhub_location=uhub_location, device_port=device_port)
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self.serial = serial.Serial(arduino_serial, 9600)
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def touch(self, location, action):
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self.now()
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self.log(f"[hardware/trezor] Touching the {location} button by {action}...")
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self.serial.write(f"{location} {action}\n".encode())
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def update_firmware(self, file=None):
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if file:
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unofficial = True
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trezorctlcmd = f"firmware-update -s -f {file} &"
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self.log(f"[software] Updating the firmware to {file}")
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else:
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unofficial = False
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trezorctlcmd = "firmware-update &"
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self.log("[software] Updating the firmware to latest")
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self.wait(3)
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self._enter_bootloader()
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self.wait(3)
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self.check_model("Trezor 1 bootloader")
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self.run_trezorctl(trezorctlcmd)
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self.wait(3)
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self.touch("right", "click")
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self.wait(30)
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if unofficial:
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self.touch("right", "click")
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self.wait(10)
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self.power_off()
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self.power_on()
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if unofficial:
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self.touch("right", "click")
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self.wait(5)
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self.touch("right", "click")
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self.wait(15)
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return self.check_model("Trezor 1")
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def _enter_bootloader(self):
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self.power_off()
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self.touch("all", "press")
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self.wait(2)
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self.power_on()
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self.wait(2)
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self.touch("all", "unpress")
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