GPIF Designer's .GPF files

Question: How GPIF Designer's .GPF files useful?

 

Answer:

GPF file is the file format containing graphical waverforms data that can be viewed using GPIF designer. When you export some gpf file into C, all the waveforms information is translated into c format, which can be used in Keil based project. GPIF Designer just provides an easy way to draw your required waveforms in form of a state machine and when you export the waveforms, it does all the work behind and translates it to C file.