The main class is a standard SystemC module class derived from sc_core::sc_module.

class UartSC
: public sc_core::sc_module
{
	  

The module has a customized constructor, specifying an input clock rate (which in the SoC example will be the SoC clock rate), and a flag to indicate the endianness of the model.

  UartSC( sc_core::sc_module_name  name,
          unsigned long int        _clockRate,
          bool                     _isLittleEndian );