When you run make you might get this: "error: use of undeclared identifier 'usleep'". To fix this, edit the files timer.cpp, frame.cpp, and serialcomms.cpp. Insert #include <unistd.h> at the beginning of each of these files. Run make clean and then run make again. There might be some warnings but aslong as there are no errors, it should work.
Cannot run because it gets compile errors when I try to build it.