You can install TestPrintf on a mote via the following command:
make <platform> cthreads install
-Valid platforms are currently: tmote, telosb, iris, mica2, and micaz
+Valid platforms are currently: tmote, telosb, iris, mica2, micaz, and epic
Once burned on a mote, the java based PrintfClient must be ran to verify
proper operation of the application.