00001 /* 00002 **************************************************************************** 00003 * 00004 * simulavr - A simulator for the Atmel AVR family of microcontrollers. 00005 * Copyright (C) 2001, 2002, 2003 Klaus Rudolph 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (at your option) any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 * 00021 **************************************************************************** 00022 * 00023 * $Id$ 00024 */ 00025 00026 #ifndef HARDWARE 00027 #define HARDWARE 00028 00029 class AvrDevice; 00030 00034 class Hardware { 00035 00036 public: 00040 Hardware(AvrDevice *core); 00041 virtual ~Hardware() {}; 00042 00046 virtual unsigned int CpuCycle(void) { return 0; } 00047 00050 virtual void Reset(void) {}; 00051 00054 virtual void ClearIrqFlag(unsigned int vector) {} 00055 00057 virtual bool IsLevelInterrupt(unsigned int vector) { return false; } 00058 00060 virtual bool LevelInterruptPending(unsigned int vector) { return false; } 00061 00062 }; 00063 00064 #endif