/*$Id: e_logicval.cc $ -*- C++ -*-
 * Copyright (C) 2001 Albert Davis
 * Author: Albert Davis <aldavis@gnu.org>
 *
 * This file is part of "Gnucap", the Gnu Circuit Analysis Package
 *
 * 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 *------------------------------------------------------------------
 * node probes
 */
//testing=none
#include "e_logicval.h"
/*--------------------------------------------------------------------------*/
const _LOGICVAL LOGICVAL::or_truth[lvNUM_STATES][lvNUM_STATES] = {
  {lvSTABLE0, lvRISING,  lvFALLING, lvSTABLE1, lvUNKNOWN},
  {lvRISING,  lvRISING,  lvRISING,  lvSTABLE1, lvRISING},
  {lvFALLING, lvRISING,  lvFALLING, lvSTABLE1, lvUNKNOWN},
  {lvSTABLE1, lvSTABLE1, lvSTABLE1, lvSTABLE1, lvSTABLE1},
  {lvUNKNOWN, lvRISING,  lvUNKNOWN, lvSTABLE1, lvUNKNOWN}
};
/*--------------------------------------------------------------------------*/
const _LOGICVAL LOGICVAL::xor_truth[lvNUM_STATES][lvNUM_STATES] = {
  {lvSTABLE0, lvRISING,  lvFALLING, lvSTABLE1, lvUNKNOWN},
  {lvRISING,  lvFALLING, lvRISING,  lvFALLING, lvUNKNOWN},
  {lvFALLING, lvRISING,  lvFALLING, lvRISING,  lvUNKNOWN},
  {lvSTABLE1, lvFALLING, lvRISING,  lvSTABLE0, lvUNKNOWN},
  {lvUNKNOWN, lvUNKNOWN, lvUNKNOWN, lvUNKNOWN, lvUNKNOWN}
};
/*--------------------------------------------------------------------------*/
const _LOGICVAL LOGICVAL::and_truth[lvNUM_STATES][lvNUM_STATES] = {
  {lvSTABLE0, lvSTABLE0, lvSTABLE0, lvSTABLE0, lvSTABLE0},
  {lvSTABLE0, lvRISING,  lvFALLING, lvRISING,  lvUNKNOWN},
  {lvSTABLE0, lvFALLING, lvFALLING, lvFALLING, lvFALLING},
  {lvSTABLE0, lvRISING,  lvFALLING, lvSTABLE1, lvUNKNOWN},
  {lvSTABLE0, lvUNKNOWN, lvFALLING, lvUNKNOWN, lvUNKNOWN}
};
/*--------------------------------------------------------------------------*/
const _LOGICVAL LOGICVAL::not_truth[lvNUM_STATES] = {
  lvSTABLE1, lvFALLING, lvRISING,  lvSTABLE0, lvUNKNOWN  
};
/*--------------------------------------------------------------------------*/
const _LOGICVAL LOGICVAL::prop_truth[lvNUM_STATES][lvNUM_STATES] = {
  {lvSTABLE0, lvUNKNOWN, lvUNKNOWN, lvRISING,  lvUNKNOWN},
  {lvFALLING, lvUNKNOWN, lvUNKNOWN, lvRISING,  lvUNKNOWN},
  {lvFALLING, lvUNKNOWN, lvUNKNOWN, lvRISING,  lvUNKNOWN},
  {lvFALLING, lvUNKNOWN, lvUNKNOWN, lvSTABLE1, lvUNKNOWN},
  {lvFALLING, lvUNKNOWN, lvUNKNOWN, lvRISING,  lvUNKNOWN}
};
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
// vim:ts=8:sw=2:noet: