I'm trying to follow this how to and unfortunately cannot make it past step one.
I'm using Python 3.9.7, I have it set as a path variable
I have GCC compiler toolchain for ARM installed along with GNU Make
Any help would be appreciated.
It is always throwing this error
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\ProgramData\Anaconda3\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\ProgramData\Anaconda3\Scripts\nrfutil.exe\__main__.py", line 4, in <module>
File "C:\ProgramData\Anaconda3\lib\site-packages\nordicsemi\__main__.py", line 49, in <module>
from nordicsemi.dfu.bl_dfu_sett import BLDFUSettings
File "C:\ProgramData\Anaconda3\lib\site-packages\nordicsemi\dfu\bl_dfu_sett.py", line 51, in <module>
from nordicsemi.dfu.package import Package
File "C:\ProgramData\Anaconda3\lib\site-packages\nordicsemi\dfu\package.py", line 53, in <module>
from nordicsemi.dfu.init_packet_pb import InitPacketPB, DFUType, CommandTypes, ValidationTypes, SigningTypes, HashTypes
File "C:\ProgramData\Anaconda3\lib\site-packages\nordicsemi\dfu\init_packet_pb.py", line 38, in <module>
from . import dfu_cc_pb2 as pb
File "C:\ProgramData\Anaconda3\lib\site-packages\nordicsemi\dfu\dfu_cc_pb2.py", line 32, in <module>
_descriptor.EnumValueDescriptor(
File "C:\ProgramData\Anaconda3\lib\site-packages\google\protobuf\descriptor.py", line 755, in __new__
_message.Message._CheckCalledFromGeneratedFile()
TypeError: Descriptors cannot not be created directly.
If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.
If you cannot immediately regenerate your protos, some other possible workarounds are:
1. Downgrade the protobuf package to 3.20.x or lower.
2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use pure-Python parsing and will be much slower).
More information: https://developers.google.com/protocol-buffers/docs/news/2022-05-06#python-updates
