xref: /gem5/ext/systemc/src/sysc/kernel/sc_wait.h

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

  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
  more contributor license agreements.  See the NOTICE file distributed
  with this work for additional information regarding copyright ownership.
  Accellera licenses this file to you under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with the
  License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  implied.  See the License for the specific language governing
  permissions and limitations under the License.

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

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

  sc_wait.h -- Wait() and related functions.

  Original Author: Stan Y. Liao, Synopsys, Inc.
                   Martin Janssen, Synopsys, Inc.

  CHANGE LOG AT THE END OF THE FILE
 *****************************************************************************/

#ifndef SC_WAIT_H
#define SC_WAIT_H


#include "sysc/kernel/sc_simcontext.h"

namespace sc_core {

class sc_event;
class sc_event_and_list;
class sc_event_or_list;
class sc_simcontext;

extern sc_simcontext* sc_get_curr_simcontext();

// static sensitivity for SC_THREADs and SC_CTHREADs

extern
void
wait( sc_simcontext* = sc_get_curr_simcontext() );


// dynamic sensitivity for SC_THREADs and SC_CTHREADs

extern
void
wait( const sc_event&,
      sc_simcontext* = sc_get_curr_simcontext() );

extern
void
wait( const sc_event_or_list&,
      sc_simcontext* = sc_get_curr_simcontext() );

extern
void
wait( const sc_event_and_list&,
      sc_simcontext* = sc_get_curr_simcontext() );

extern
void
wait( const sc_time&,
      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
wait( double v, sc_time_unit tu,
      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    wait( sc_time( v, tu, simc ), simc );
}

extern
void
wait( const sc_time&,
      const sc_event&,
      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
wait( double v, sc_time_unit tu,
      const sc_event& e,
      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    wait( sc_time( v, tu, simc ), e, simc );
}

extern
void
wait( const sc_time&,
      const sc_event_or_list&,
      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
wait( double v, sc_time_unit tu,
      const sc_event_or_list& el,
      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    wait( sc_time( v, tu, simc ), el, simc );
}

extern
void
wait( const sc_time&,
      const sc_event_and_list&,
      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
wait( double v, sc_time_unit tu,
      const sc_event_and_list& el,
      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    wait( sc_time( v, tu, simc ), el, simc );
}


// static sensitivity for SC_METHODs

extern
void
next_trigger( sc_simcontext* = sc_get_curr_simcontext() );


// dynamic sensitivity for SC_METHODs

extern
void
next_trigger( const sc_event&,
	      sc_simcontext* = sc_get_curr_simcontext() );

extern
void
next_trigger( const sc_event_or_list&,
	      sc_simcontext* = sc_get_curr_simcontext() );

extern
void
next_trigger( const sc_event_and_list&,
	      sc_simcontext* = sc_get_curr_simcontext() );

extern
void
next_trigger( const sc_time&,
	      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
next_trigger( double v, sc_time_unit tu,
	      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    next_trigger( sc_time( v, tu, simc ), simc );
}

extern
void
next_trigger( const sc_time&,
	      const sc_event&,
	      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
next_trigger( double v, sc_time_unit tu,
	      const sc_event& e,
	      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    next_trigger( sc_time( v, tu, simc ), e, simc );
}

extern
void
next_trigger( const sc_time&,
	      const sc_event_or_list&,
	      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
next_trigger( double v, sc_time_unit tu,
	      const sc_event_or_list& el,
	      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    next_trigger( sc_time( v, tu, simc ), el, simc );
}

extern
void
next_trigger( const sc_time&,
	      const sc_event_and_list&,
	      sc_simcontext* = sc_get_curr_simcontext() );

inline
void
next_trigger( double v, sc_time_unit tu,
	      const sc_event_and_list& el,
	      sc_simcontext* simc = sc_get_curr_simcontext() )
{
    next_trigger( sc_time( v, tu, simc ), el, simc );
}


// for SC_METHODs and SC_THREADs and SC_CTHREADs

extern
bool
timed_out( sc_simcontext* = sc_get_curr_simcontext() );

// misc.

extern
void
sc_set_location( const char*,
		 int,
		 sc_simcontext* = sc_get_curr_simcontext() );

} // namespace sc_core

/*
$Log: sc_wait.h,v $
Revision 1.6  2011/08/26 20:46:11  acg
 Andy Goodrich: moved the modification log to the end of the file to
 eliminate source line number skew when check-ins are done.

Revision 1.5  2011/02/18 20:27:14  acg
 Andy Goodrich: Updated Copyrights.

Revision 1.4  2011/02/13 21:47:38  acg
 Andy Goodrich: update copyright notice.

Revision 1.3  2011/01/18 20:10:45  acg
 Andy Goodrich: changes for IEEE1666_2011 semantics.

Revision 1.2  2008/05/22 17:06:27  acg
 Andy Goodrich: updated copyright notice to include 2008.

Revision 1.1.1.1  2006/12/15 20:20:05  acg
SystemC 2.3

Revision 1.2  2006/01/03 23:18:45  acg
Changed copyright to include 2006.

Revision 1.1.1.1  2005/12/19 23:16:44  acg
First check in of SystemC 2.1 into its own archive.

Revision 1.10  2005/07/30 03:45:05  acg
Changes from 2.1, including changes for sc_process_handle.

Revision 1.9  2005/04/04 00:16:08  acg
Changes for directory name change to sys from systemc.
Changes for sc_string going to std::string.
Changes for sc_pvector going to std::vector.
Changes for reference pools for bit and part selections.
Changes for const sc_concatref support.

Revision 1.6  2004/10/13 18:13:22  acg
sc_ver.h - updated version number. sc_wait.h remove inclusion of
sysc/kernel/sc_event.h because it is not necessary.

Revision 1.5  2004/09/27 20:49:10  acg
Andy Goodrich, Forte Design Systems, Inc.
   - Added a $Log comment so that CVS checkin comments appear in the
        checkout source.

*/

#endif

// Taf!