reg.h

#ifndef REGISTOMOD_H
#define REGISTOMOD_H

/**
 *
 * Registo module interface.
 */

#include <systemc.h>

/**
 * Registo module.
 * Registo module implements a 32 bit register. 
 * Synchronous on writes, assinchronous on reset.
 *
 *   - input ports
 *   	- \c sc_uint<32> \c din		- input 
 *   	- \c bool \c reset		- reset 
 *   	- \c bool \c clk		- clock 
 *   - output ports
 *   	- \c sc_uint<32> \c dout		- output
 */

SC_MODULE(registo) {
  
  sc_in< sc_uint<32> >  din;
  sc_out< sc_uint<32> > dout;

  sc_in< bool > reset;
  sc_in< bool > clk;
  sc_in< bool > enable;

  sc_uint<32> val;

  SC_CTOR(registo)
    {      
      SC_METHOD(entry);
      sensitive << reset;
      sensitive_pos << clk;
      val=0;
    }
  
  void entry();
};

#endif