Request for Help with Creating and using a Library in Keil

Hello everyone,

I am a beginner with Keil and am currently working on a project that I took over from a previous team. They created a library and included it in the project, but I believe there are some issues.

Specifically, there are files with the same names and variables in both the library and the project.

I would greatly appreciate any guidance on how to resolve this and properly manage the library within the project.

Thank you in advance for your help!