Each class described in the API is implemented as a header file defining the class and a code file with implementation of all the methods. So the class JtagSC is defined in JtagSC.h and implemented in JtagSC.cpp.

In addition to the classes described in Section 3.2, there is one more class, TapStateMachine, implementing the behavior of the TAP state machine.

The following sections provide brief notes on the implementation of each class.