I'm using EFR32BG12P. I am trying to make my project work, but every time rail callback supposed to run I get Hard Fault Exception. I think that my problems are with the rail library and the linker I use.
I use the linker: efr32bg12p.ld and the rail lib: phy-rail-efr32xg1-library-gcc.a.
or maybe the problems are with the startup and system files I use (startup_efr32bg12p.c, system_efr32bg12p.c ).
What are the right files I need to use ?
Did you start from one of the provided examples? Does that works correctly?