The CodeWarrior development tools come with several basic, assembly-language hardware initialization routines. Some of these initialization routines might be useful in your programs.
You do not need to include these initialization routines when you are debugging. The debugger and the debug kernel perform the board initialization.
We recommend that program your application to do as much initialization as possible, minimizing the initializations that the configuration file performs. This helps the debugging process by placing more of the code to be debugged in Flash memory or ROM rather than RAM.