Embedded software programming projects, ready-made open source projects, need to be installed and debugged

This is the source of the whole project, https://github.com/osmocom/osmo-remsim but I only need one of the functions, https://osmocom.org/projects/osmo-remsim/wiki I have all the hardware, I hope to find a professional person to communicate effectively,It can help me debug remotely, but the premise is that he needs to understand this project,