DiskRam.h

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00001 /* ES40 emulator.
00002  * Copyright (C) 2007-2008 by the ES40 Emulator Project
00003  *
00004  * WWW    : http://sourceforge.net/projects/es40
00005  * E-mail : camiel@camicom.com
00006  * 
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License
00009  * as published by the Free Software Foundation; either version 2
00010  * of the License, or (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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00020  * 
00021  * Although this is not required, the author would appreciate being notified of, 
00022  * and receiving any modifications you may make to the source code that might serve
00023  * the general public.
00024  */
00025 
00059 #if !defined(__DISKRAM_H__)
00060 #define __DISKRAM_H__
00061 
00062 #include "Disk.h"
00063 
00067 class CDiskRam : public CDisk
00068 {
00069   public:
00070     CDiskRam(CConfigurator*  cfg, CSystem*  sys, CDiskController*  c, int idebus,
00071              int idedev);
00072     virtual         ~CDiskRam(void);
00073 
00074     virtual bool    seek_byte(off_t_large byte);
00075     virtual size_t  read_bytes(void* dest, size_t bytes);
00076     virtual size_t  write_bytes(void* src, size_t bytes);
00077   protected:
00078     void*   ramdisk;
00079 };
00080 #endif 

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