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Diffstat (limited to 'arm9/include/zx81.h')
| -rw-r--r-- | arm9/include/zx81.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arm9/include/zx81.h b/arm9/include/zx81.h new file mode 100644 index 0000000..5f097bf --- /dev/null +++ b/arm9/include/zx81.h @@ -0,0 +1,59 @@ +/* + + ezx81 - X11 ZX81 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 ZX81 + +*/ + +#ifndef EZX81_ZX81H +#define EZX81_ZX81H "$Id$" + +#include "z80.h" +#include "SDL.h" + + +/* Initialise the ZX81 +*/ +void ZX81Init(Z80 *z80); + +/* Handle keypresses +*/ +void ZX81KeyEvent(SDL_Event *e); + +/* 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); +Z80Byte ZX81ReadForDisassem(Z80 *z80, Z80Word addr); + +/* Interfaces for memory menu +*/ +const char *ZX81Info(Z80 *z80); +void ZX81Reset(Z80 *z80); + + +#endif + + +/* END OF FILE */ |