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/*
espec - Sinclair Spectrum emulator
Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
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
-------------------------------------------------------------------------
Provides the emulation for the SPEC
*/
#ifndef ESPEC_SPECH
#define ESPEC_SPECH "$Id$"
#include "z80.h"
#include "SDL.h"
/* Types for Mount and Unmount
*/
typedef enum {SPEC_TAPE_IN,SPEC_TAPE_OUT} SPECMountType;
/* Initialise the SPEC
*/
void SPECInit(Z80 *z80);
/* Handle keypresses
*/
void SPECKeyEvent(SDL_Event *e);
/* Interfaces for the Z80
*/
Z80Byte SPECReadMem(Z80 *z80, Z80Word addr);
void SPECWriteMem(Z80 *z80, Z80Word addr, Z80Byte val);
Z80Word SPECReadWord(Z80 *z80, Z80Word addr);
void SPECWriteWord(Z80 *z80, Z80Word addr, Z80Word val);
Z80Byte SPECReadPort(Z80 *z80, Z80Word port);
void SPECWritePort(Z80 *z80, Z80Word port, Z80Byte val);
Z80Byte SPECReadForDisassem(Z80 *z80, Z80Word addr);
const Z80Label *SPECGetLabel(void);
/* Interfaces for memory menu
*/
const char *SPECInfo(Z80 *z80);
/* Called when the machine is reset
*/
void SPECReset(Z80 *z80);
/* Interfaces for snapshot and device control
*/
void SPECMount(SPECMountType type, const char *path);
void SPECUnmount(SPECMountType type);
#endif
/* END OF FILE */
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