I've spent five day's trying to use m Touch I got it dang that MMC figured I post this maybe help someone
Here what happens the files are not saved right for some reason but you don't get a error showing that it just shows your not using a bunch of stuff.
This is what I was having happen I have the files for mtouch in a folder called mtouch
#include "mcc_generated_files/mtouch/mtouch.h"
But MMC adds them like this #include "mtouch/mtouch.h"
When you build they can't be found.
What's even funner is they show but there not used and not one of the errors told me they could not be found.
All I got was I wasn't using any of it and list of 50 or things I wasn't using.