[Jeremy_Mc]

IFI_Utilities.c has a collection of procdures to use in custom programming. I'm pretty sure they aren't used in the startup (I haven't went through those files thoroughly yet).

printf_lib.c is a port of the printf function for the PIC controller. You can use it to output feedback such as loop counters/errors/flags. It is used in the main loop I think as an output for errors.

I'm not sure why you'd want to combine them into one file, but I don't THINK there would be a problem as long as you copy the files EXACTLY and fix the include statements. Again, I haven't went through these files thoroughly...

My recommendation is to leave them seperated since they're in a project file for the IDE we have to use anyhow (atleast the IDE we have to use right now...there may be more available later...).