Greetings!
You’ll find the Disco Lights C++ sample program, filed under `disco_lights’, right here:
github.com/drivird/drunken-octo-robot.git
I’ve also added some callback utilities that use templates to automate the generation of the static stubs needed by callback functions (i.e. tasks and events). There are in `p3util/callbackUtilities.h’
I hope you find it useful and of course, constructive criticism is always welcome 
Cheers!