John, I downloaded the latest version as I think it would be wise to ship something a bit more current then I have been.
Anyway, I got to compile again.
On about line 432 in the SM_Teensy sketch you have the following:
#if defined I2CKISS || defined I2CMONITOR
I'm throwing an error on PlatformSleep(); as that function is expecting a value. Is 0 OK?
Second item, how do I properly specify I am compiling for packet vs ardop or one of the other modes it supports?