2020-09-03 09:11:21 +00:00
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from .device import Device
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class TrezorT(Device):
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def update_firmware(self, file=None):
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# reset to enter bootloader again
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self.power_off()
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self.power_on()
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2021-01-21 23:18:34 +00:00
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self.run_trezorctl("list")
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2020-09-03 09:11:21 +00:00
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if not file:
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raise ValueError(
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"Uploading production firmware will replace the bootloader, it is not allowed!"
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)
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2021-01-23 22:03:56 +00:00
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self.wait(5)
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self.run_trezorctl("device wipe --bootloader || true")
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self.wait(5)
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self.power_off()
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self.power_on()
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2020-09-03 09:11:21 +00:00
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self.wait(5)
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2021-01-21 23:18:34 +00:00
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self.log("[software] Updating the firmware to {}".format(file))
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2020-12-04 16:16:57 +00:00
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self.run_trezorctl("firmware-update -s -f {}".format(file))
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2020-09-03 09:11:21 +00:00
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2020-12-04 16:16:57 +00:00
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# after firmware-update finishes wait for reboot
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self.wait(15)
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2021-01-21 23:18:34 +00:00
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return self.check_model("Trezor T")
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