Here you go:
https://www.st.com/resource/en/user_manual/usermanual_debugging_with_gdb-user-manual–debugging-with-gdb-for-stm32cubeide-stmicroelectronics.pdf
That manual I stumbled upon while searching for some informations on how to configure gdb is THE thing.
From starting to crashing, each possible good analysis is covered in that manual.
Good reading !
#debugger #code #gdb