Modifying hAWK is not for the faint of heart. The enclosed project is for CodeWarrior(9), and the source is specifically for CW in places, mainly to do with memory allocation by ANSI libraries. The only part you might really enjoy is the "hAWK_Interface.c" and related files that show how to bolt a dialog front-end onto an application that normally expects a command line.
I would be delighted to answer specific questions about hAWK (if I can), especially interface-related, but can't provide any sort of tutorial on the inner workings.
If you're still here, the best way to get going is--make an EnterAct project for hAWK, grab a debugger that can handle code resources, and recompile hAWK with CW9 or later (you pick an existing version of hAWK to link to at the end of the make). Godspeed, brave heart!
