Can I use the C5402 simulator in CCS2.1 to simulate DMA,McBSP and HPI?

     I haven't EVM and emluator because they are so expensive for a college student.I know CCS2.1 have many function to program.For example, I can use the File I/O and Probe point to simulate the I/O read or write.But I use them to simulate DMA, McBSP and HPI,I failed.Perhaps my method is wrong,Are there any method to simulate DMA,McBSP and HPI in the C5402 simulator in CCS2.1?