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/*
ds81 - Nintendo DS ZX81 emulator
Copyright (C) 2006 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 ZX81
*/
#ifndef DS81_ZX81_H
#define DS81_ZX81_H
#include "z80.h"
#include "keyboard.h"
/* Initialise the ZX81
*/
void ZX81Init(uint16 *vram, Z80 *z80);
/* Handle keypresses
*/
void ZX81HandleKey(SoftKey k, int is_pressed);
/* Interfaces for the Z80
*/
Z80Byte ZX81ReadMem(Z80 *z80, Z80Word addr);
void ZX81WriteMem(Z80 *z80, Z80Word addr, Z80Byte val);
Z80Byte ZX81ReadPort(Z80 *z80, Z80Word port);
void ZX81WritePort(Z80 *z80, Z80Word port, Z80Byte val);
#endif
/* END OF FILE */
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