4.2.4. Public Interface

The only public interface is the TLM 2.0 simple initiator convenience socket, dataBus. The TLM 2.0 convenience sockets are templated with

the class of which any callbacks are members;
a bus width (default BUSWIDTH, 32); and
a protocol type (default the TLM 2.0 base protocol types).

For this case study, the default bus width and protocol are appropriate and need not be specified. There is no default class for the template, so Or1ksimSC is used. A class must be specified, even where (as in this case for a simple blocking initiator) no callbacks are actually required.

  tlm_utils::simple_initiator_socket<Or1ksimSC>  dataBus;