I won't do a complete reinstallation for now. It is way to long to do the initial update (more than 2 hours).
However I deleted all the RTIMU files. For all the files not included in "usr/local" I had an error : "file does not exist". Which prove that the 7.2.1 is old and deprecated files.
Then I installed RTIMU from your git (the one in your "update dependencies.py" script. Logically, the .ini files were without MPU9255. Then I just intalled the git from Nick (no cleaning of any file and not updating the version number). and the MPU9255 was back and working.
I am not a programmer and I don't understand everything. But according to me, the python script is updating even if the version number is the same. And the files not in usr/local should be manually deleted in your next update to "clean" the system.
edit: I have updated my repo with all the changes that should fix and add MPU9255, for when you decide to switch to new version of RTIMULib.
https://github.com/maxencep02/openplotter/commits/beta
However I deleted all the RTIMU files. For all the files not included in "usr/local" I had an error : "file does not exist". Which prove that the 7.2.1 is old and deprecated files.
Then I installed RTIMU from your git (the one in your "update dependencies.py" script. Logically, the .ini files were without MPU9255. Then I just intalled the git from Nick (no cleaning of any file and not updating the version number). and the MPU9255 was back and working.
I am not a programmer and I don't understand everything. But according to me, the python script is updating even if the version number is the same. And the files not in usr/local should be manually deleted in your next update to "clean" the system.
edit: I have updated my repo with all the changes that should fix and add MPU9255, for when you decide to switch to new version of RTIMULib.
https://github.com/maxencep02/openplotter/commits/beta