mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-22 15:38:11 +00:00
46 lines
1.3 KiB
Python
Executable File
46 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# This file is part of the Trezor project.
|
|
#
|
|
# Copyright (C) 2012-2022 SatoshiLabs and contributors
|
|
#
|
|
# This library is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Lesser General Public License version 3
|
|
# as published by the Free Software Foundation.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the License along with this library.
|
|
# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
|
|
|
|
import sys
|
|
|
|
from trezorlib.debuglink import DebugLink
|
|
from trezorlib.transport import enumerate_devices
|
|
|
|
|
|
def find_debug() -> DebugLink:
|
|
for device in enumerate_devices():
|
|
try:
|
|
debug_transport = device.find_debug()
|
|
debug = DebugLink(debug_transport, auto_interact=False)
|
|
debug.open()
|
|
return debug
|
|
except Exception:
|
|
continue
|
|
else:
|
|
print("No suitable Trezor device found")
|
|
sys.exit(1)
|
|
|
|
|
|
def main() -> None:
|
|
debug = find_debug()
|
|
debug.memory_write(int(sys.argv[1], 16), bytes.fromhex(sys.argv[2]), flash=True)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|