AD1939 CCES Examples?

Hi folks, I am about to start with the AD1939 on the 21489 EZ Kit. I would like to try creating a simple audio passthrough: input data to the 21489, and then back to the AD1939 output without modification.

I have found some stuff to work with in the POST project, but I have seen here that there are specific AD1939 projects available for VisualDSP++. Are there any AD1939 projects available for CCES? Can I use any VisualDSP++ source code in my CCES project? Is the answer for CCES customers at this point to just use the POST project for examples?