Is any way to integrate matter into existing esp32c6 project

[kioelka]

as I can see, the matter libraries are written in cpp, but my whole project is written in pure c (idf 5.1.3). I need help or a guide to integrate the code into the project

[kioelka]

As I understand it is necessary to add commands to cmakelists for correct compilation of cxx. and also add matter parameters to sdkconfig.
but trying to do it on a hunch didn't work, i got many compilation errors. I need a guide.

[patkepa]

You will have to wrap external C++ code for it to work inside of C codebase.
You should read on extern "C" void matter_function(...) syntax.