(Change at Makefile EE_OBJS = mainMP3.o or EE_OBJS = main.o for different tests) main: This is a test for the task scheduling scheme done at the myPS2 project sources. The scheduler.c and scheduler.h files are taken from its sources. The call to ‘Scheduler_YieldThread()’ is important so the thread can cooperate with the other threads. mainMP3: Same as above, but adds a thread running the MP3 player/decoder from myPS2. Put a MP3 file named "file.mp3" along with the compiled .ELF and run with ps2client or equivalent tool. The supplied testeTaskSchedtesteTaskSched_VS2008 Visual Studio project and solution does not builds. I use it as an IDE and just to browse the sources. -- cosmito