sc_signal_resolved_ports.h

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  set forth in the SystemC Open Source License Version 2.4 (the "License");
  You may not use this file except in compliance with such restrictions and
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  License at http://www.systemc.org/. Software distributed by Contributors
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/*****************************************************************************

  sc_signal_resolved_ports.h -- The sc_signal_resolved port classes.

  Original Author: Martin Janssen, Synopsys, Inc., 2001-08-20

 *****************************************************************************/

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//$Log: sc_signal_resolved_ports.h,v $
//Revision 1.1.1.1  2006/12/15 20:31:35  acg
//SystemC 2.2
//
//Revision 1.2  2006/01/03 23:18:26  acg
//Changed copyright to include 2006.
//
//Revision 1.1.1.1  2005/12/19 23:16:43  acg
//First check in of SystemC 2.1 into its own archive.
//
//Revision 1.9  2005/06/10 22:43:55  acg
//Added CVS change log annotation.
//

#ifndef SC_SIGNAL_RESOLVED_PORTS_H
#define SC_SIGNAL_RESOLVED_PORTS_H


#include "sysc/communication/sc_signal_ports.h"
#include "sysc/datatypes/bit/sc_logic.h"

namespace sc_core {

// ----------------------------------------------------------------------------
//  CLASS : sc_in_resolved
//
//  The sc_signal_resolved input port class.
// ----------------------------------------------------------------------------

class sc_in_resolved
    : public sc_in<sc_dt::sc_logic>
{
public:

    // typedefs

    typedef sc_dt::sc_logic            data_type;

    typedef sc_in_resolved             this_type;
    typedef sc_in<data_type>           base_type;

    typedef base_type::in_if_type      in_if_type;
    typedef base_type::in_port_type    in_port_type;
    typedef base_type::inout_port_type inout_port_type;

public:

    // constructors

    sc_in_resolved()
    : base_type()
    {}

    explicit sc_in_resolved( const char* name_ )
    : base_type( name_ )
    {}

    explicit sc_in_resolved( const in_if_type& interface_ )
    : base_type( interface_ )
    {}

    sc_in_resolved( const char* name_, const in_if_type& interface_ )
    : base_type( name_, interface_ )
    {}

    explicit sc_in_resolved( in_port_type& parent_ )
    : base_type( parent_ )
    {}

    sc_in_resolved( const char* name_, in_port_type& parent_ )
    : base_type( name_, parent_ )
    {}

    explicit sc_in_resolved( inout_port_type& parent_ )
    : base_type( parent_ )
    {}

    sc_in_resolved( const char* name_, inout_port_type& parent_ )
    : base_type( name_, parent_ )
    {}

    sc_in_resolved( this_type& parent_ )
    : base_type( parent_ )
    {}

    sc_in_resolved( const char* name_, this_type& parent_ )
    : base_type( name_, parent_ )
    {}


    // destructor (does nothing)

    virtual ~sc_in_resolved()
    {}


    // called when elaboration is done
    /*  WHEN DEFINING THIS METHOD IN A DERIVED CLASS, */
    /*  MAKE SURE THAT THIS METHOD IS CALLED AS WELL. */

    virtual void end_of_elaboration();

    virtual const char* kind() const
        { return "sc_in_resolved"; }

private:

    // disabled
    sc_in_resolved( const this_type& );
    this_type& operator = ( const this_type& );
};


// ----------------------------------------------------------------------------
//  CLASS : sc_inout_resolved
//
//  The sc_signal_resolved input/output port class.
// ----------------------------------------------------------------------------

class sc_inout_resolved
    : public sc_inout<sc_dt::sc_logic>
{
public:

    // typedefs

    typedef sc_dt::sc_logic            data_type;

    typedef sc_inout_resolved          this_type;
    typedef sc_inout<data_type>        base_type;

    typedef base_type::in_if_type      in_if_type;
    typedef base_type::in_port_type    in_port_type;
    typedef base_type::inout_if_type   inout_if_type;
    typedef base_type::inout_port_type inout_port_type;

public:

    // constructors

    sc_inout_resolved()
    : base_type()
    {}

    explicit sc_inout_resolved( const char* name_ )
    : base_type( name_ )
    {}

    explicit sc_inout_resolved( inout_if_type& interface_ )
    : base_type( interface_ )
    {}

    sc_inout_resolved( const char* name_, inout_if_type& interface_ )
    : base_type( name_, interface_ )
    {}

    explicit sc_inout_resolved( inout_port_type& parent_ )
    : base_type( parent_ )
    {}

    sc_inout_resolved( const char* name_, inout_port_type& parent_ )
    : base_type( name_, parent_ )
    {}

    sc_inout_resolved( this_type& parent_ )
    : base_type( parent_ )
    {}

    sc_inout_resolved( const char* name_, this_type& parent_ )
    : base_type( name_, parent_ )
    {}


    // destructor (does nothing)

    virtual ~sc_inout_resolved()
    {}


    // write the new value

    this_type& operator = ( const data_type& value_ )
    { (*this)->write( value_ ); return *this; }

    this_type& operator = ( const in_if_type& interface_ )
    { (*this)->write( interface_.read() ); return *this; }

    this_type& operator = ( const in_port_type& port_ )
    { (*this)->write( port_->read() ); return *this; }

    this_type& operator = ( const inout_port_type& port_ )
    { (*this)->write( port_->read() ); return *this; }

    this_type& operator = ( const this_type& port_ )
    { (*this)->write( port_->read() ); return *this; }


    // called when elaboration is done
    /*  WHEN DEFINING THIS METHOD IN A DERIVED CLASS, */
    /*  MAKE SURE THAT THIS METHOD IS CALLED AS WELL. */

    virtual void end_of_elaboration();

    virtual const char* kind() const
        { return "sc_inout_resolved"; }

private:

    // disabled
    sc_inout_resolved( const this_type& );
};


// ----------------------------------------------------------------------------
//  CLASS : sc_out_resolved
//
//  The sc_signal_resolved output port class.
// ----------------------------------------------------------------------------

// sc_out_resolved can also read from its port, hence no difference with
// sc_inout_resolved. For debugging reasons, a class is provided instead
// of a typedef.

class sc_out_resolved
    : public sc_inout_resolved
{
public:

    // typedefs

    typedef sc_out_resolved            this_type;
    typedef sc_inout_resolved          base_type;

    typedef base_type::data_type       data_type;

    typedef base_type::in_if_type      in_if_type;
    typedef base_type::in_port_type    in_port_type;
    typedef base_type::inout_if_type   inout_if_type;
    typedef base_type::inout_port_type inout_port_type;

public:

    // constructors

    sc_out_resolved()
    : base_type()
    {}

    explicit sc_out_resolved( const char* name_ )
    : base_type( name_ )
    {}

    explicit sc_out_resolved( inout_if_type& interface_ )
    : base_type( interface_ )
    {}

    sc_out_resolved( const char* name_, inout_if_type& interface_ )
    : base_type( name_, interface_ )
    {}

    explicit sc_out_resolved( inout_port_type& parent_ )
    : base_type( parent_ )
    {}

    sc_out_resolved( const char* name_, inout_port_type& parent_ )
    : base_type( name_, parent_ )
    {}

    sc_out_resolved( this_type& parent_ )
    : base_type( parent_ )
    {}

    sc_out_resolved( const char* name_, this_type& parent_ )
    : base_type( name_, parent_ )
    {}


    // destructor (does nothing)

    virtual ~sc_out_resolved()
    {}


    // write the new value

    this_type& operator = ( const data_type& value_ )
    { (*this)->write( value_ ); return *this; }

    this_type& operator = ( const in_if_type& interface_ )
    { (*this)->write( interface_.read() ); return *this; }

    this_type& operator = ( const in_port_type& port_ )
    { (*this)->write( port_->read() ); return *this; }

    this_type& operator = ( const inout_port_type& port_ )
    { (*this)->write( port_->read() ); return *this; }

    this_type& operator = ( const this_type& port_ )
    { (*this)->write( port_->read() ); return *this; }

    virtual const char* kind() const
        { return "sc_out_resolved"; }

private:

    // disabled
    sc_out_resolved( const this_type& );
};

} // namespace sc_core

#endif

// Taf!

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