/*  This file is part of the program psim.

    Copyright (C) 1994-1998, Andrew Cagney <cagney@highland.com.au>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
    */


#ifndef HW_BASE
#define HW_BASE

/* Create a primative device */

struct hw *hw_create
(struct sim_state *sd,
 struct hw *parent,
 const char *family,
 const char *name,
 const char *unit,
 const char *args);


/* Complete the creation of that device (finish overrides methods
   using the set_hw_* operations below) */

void hw_finish
(struct hw *me);

int hw_finished_p
(struct hw *me);


/* Delete the entire device */

void hw_delete
(struct hw *me);


/* Override device methods */

typedef void (hw_delete_callback)
     (struct hw *me);

extern void set_hw_delete(struct hw* hw, hw_delete_callback method);


/* ALLOC */

extern void create_hw_alloc_data
(struct hw *hw);
extern void delete_hw_alloc_data
(struct hw *hw);


/* PORTS */

extern void create_hw_port_data
(struct hw *hw);
extern void delete_hw_port_data
(struct hw *hw);


/* PROPERTIES */

extern void create_hw_property_data
(struct hw *hw);
extern void delete_hw_property_data
(struct hw *hw);


/* EVENTS */

extern void create_hw_event_data
(struct hw *hw);
extern void delete_hw_event_data
(struct hw *hw);


/* HANDLES */

extern void create_hw_handle_data
(struct hw *hw);
extern void delete_hw_handle_data
(struct hw *hw);


/* INSTANCES */

extern void create_hw_instance_data
(struct hw *hw);
extern void delete_hw_instance_data
(struct hw *hw);


#endif