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Example (Counter)

   sc_in  < bool       > clk, enable, reset;
   sc_out < sc_int<10> > sum;

   void m() 
      if (reset) sum = 0;
      else if (enable) sum = sum.read()+1; // Use .read() since channel contains a signal.

     { SC_METHOD(m);
       sensitive << clk.pos();

SystemC enables a user class to be defined using the the SC_MODULE macro.

Modules inherit various attributes appropriate for an hierarchic hardware design including an instance name, a type name and channel binding capability..

14: (C) 2008-11, DJ Greaves, University of Cambridge, Computer Laboratory.