The PickleFiles

[nimans4]

Where can I extract all the Data which is plotted at the end ?
I want to plot my own plots in MATLAB and need a matrix which contains the arb id, id position and alle values for all sampletimes.
Are those information on the pickle files? I am not able to open those files with python...(?)

[brent-stone]

Hi there. This proof of concept doesn't have functions to save to csv at the moment but you can easily do so by adding Pandas.to_csv() or similar function in the plotting .py files/functions. Pandas also supports other file export formats like json.

[nimans4]

I tried to filter my CAN data so that I just had all CAN messages from one ID with all its decimal numbers which are represented in the bit positions which your figures said there would be written the data from a specific function ( for example my steering wheel angle ).

Then I plotted this Data in MATLAB.
The steering wheel angle is probably measured by a hall sensor, where the data output flips to a specific output when the angle of the steering wheel reaches a specific point.
And exactly like this looks my selfmade plot in MATLAB...

How did you correct those jumps ?? And why are value limits other than mine ? Do you correct those ?

[brent-stone]

Steering wheel values are frequently signed numerical data. The code assumes everything is unsigned data which will look like "jumps" from a very small value to a large value as the data moves past 0. It's a non-trivial problem to automatically detect whether data is signed or unsigned.

If you ctrl+f for "signed" in the code I believe there's a comment where this assumption is implemented. You can update that conversation to manually force everything to use 2s compliment or other strategy to correctly convert from binary to decimal.