accessor.h

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/*****************************************************************************
 
  accessor.h -- 
 
  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15
 
 *****************************************************************************/
 
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/* Filename accessor.h */
/* This is the interface file for synchronous process 'accessor' */
 
#include "common.h"
 
SC_MODULE( accessor )
{
  SC_HAS_PROCESS( accessor );
 
  sc_in_clk clk;
 
  const signal_bool_vector32& datain;     //input
  sc_signal<bool>& chip_select;   //output
  sc_signal<bool>& write_enable;  //output
  signal_bool_vector10& address;    //output
  signal_bool_vector32& dataout;    //output
 
  // Parameter
  const int memory_latency;   
 
  //Constructor 
  accessor(sc_module_name NAME,
           sc_clock& CLK,
           const signal_bool_vector32& DATAIN,
           sc_signal<bool>& CHIP_SELECT,
           sc_signal<bool>& WRITE_ENABLE,
           signal_bool_vector10& ADDRESS,
           signal_bool_vector32& DATAOUT,
           const int MEMORY_LATENCY = 1)
    : datain(DATAIN), chip_select(CHIP_SELECT), 
      write_enable(WRITE_ENABLE), address(ADDRESS), dataout(DATAOUT),
      memory_latency(MEMORY_LATENCY)
  {
    clk(CLK);
        SC_CTHREAD( entry, clk.pos() );
  }
 
  // Process functionality in member function below
  void entry();
};