Question/Problem about calling FINN build inside files instead of terminal

[moviaso1]

Hello.

I have a question/problem when trying to use the FINN build inside of a file compared to calling it in the terminal. I am currently implementing an AutoML tool (Archai) that generates DNNs and I want to create FINN accelerators from these DNN directly after the tool found them. For this, I want to use the FINN building steps inside a file instead of calling the build in the terminal afterwards. However, when I try to run the FINN building steps I get an error for the set_fifo_depths step. The error message looks like this:

Before I run the building steps I call prepare_finn() to set the needed dependencies, etc. like this:

I don't really know, what causes this error, because when try to run the FINN build using the terminal for the found models, it works, meaning the models themselves are not the problem. The way I set up FINN was by setting up a virtual environment, cloning the Github repository and execute poetry install. I also tried it using the pip install route but in both cases the error occurred.
I hope someone could maybe help me with this problem.

Thank you in advance,
Marvin

[LinusJungemann]

Answered in the FINN+ discussion eki-project#151, as this is a FINN+ specific question.