If master branch of pytest-embedded is used for testing ESP-IDF master branch only, that will be ok.

But if it is used for testing old IDF (v5.4 or below), additional logic should be added to find the file

Seems like we can get it from project_description.json, would that help? It exists in all supported IDF branches.
https://github.com/espressif/esp-idf/blob/47a659cd3ee5f73a253d2a7af02781a73a44356d/tools/cmake/project_description.json.in#L32

@igrr , it's IDF v6.0 breaking change to remove this outdated JSON field / gdbinit file.

In favor of

    "gdbinit_files": {
        "01_symbols": "${gdbinit_files_symbols}",
        "02_prefix_map": "${gdbinit_files_prefix_map}",
        "03_py_extensions": "${gdbinit_files_py_extensions}",
        "04_connect": "${gdbinit_files_connect}"
    },

and gdbinit/prefix_map

@hfudev PTAL

Hi @Lapshin would it be a breaking change for earlier versions of esp-idf? pytest-embedded still supports all 5.x esp-idf branches.

if it's not a breaking change, then it LGTM.

@hfudev , now it should be backward compatible. Please check

Thank you. LGTM.