1 /* FCE Ultra - NES/Famicom Emulator
\r
3 * Copyright notice for this file:
\r
4 * Copyright (C) 2005 CaH4e3
\r
6 * This program is free software; you can redistribute it and/or modify
\r
7 * it under the terms of the GNU General Public License as published by
\r
8 * the Free Software Foundation; either version 2 of the License, or
\r
9 * (at your option) any later version.
\r
11 * This program is distributed in the hope that it will be useful,
\r
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
14 * GNU General Public License for more details.
\r
16 * You should have received a copy of the GNU General Public License
\r
17 * along with this program; if not, write to the Free Software
\r
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
\r
24 static DECLFW(UNLKOF97CMDWrite)
\r
26 V=(V&0xD8)|((V&0x20)>>4)|((V&4)<<3)|((V&2)>>1)|((V&1)<<2); //76143502
\r
27 if(A==0x9000) A=0x8001;
\r
31 static DECLFW(UNLKOF97IRQWrite)
\r
33 V=(V&0xD8)|((V&0x20)>>4)|((V&4)<<3)|((V&2)>>1)|((V&1)<<2);
\r
34 if(A==0xD000) A=0xC001;
\r
35 else if(A==0xF000) A=0xE001;
\r
39 static void UNLKOF97Power(void)
\r
42 SetWriteHandler(0x8000,0xA000,UNLKOF97CMDWrite);
\r
43 SetWriteHandler(0xC000,0xF000,UNLKOF97IRQWrite);
\r
46 void UNLKOF97_Init(CartInfo *info)
\r
48 GenMMC3_Init(info, 128, 256, 0, 0);
\r
49 info->Power=UNLKOF97Power;
\r