AN86526 refers to the communcation_api.c and .h files. I assumed this would be in the cybootutils along with the others, but I don't see it there.
Does anyone know the location of these files? I see the struct pointers to the four functions in cybtldr_api.h but that's it.
You can find these files in the 'host project' which is available with the example project along with the application note.