-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2005 CaH4e3
- *
- * 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
- */
-
-#include "mapinc.h"
-#include "mmc3.h"
-
-//static uint8 m_perm[8] = {0, 1, 0, 3, 0, 5, 6, 7};
-
-static void UNLSonicPW(uint32 A, uint8 V)
-{
- if(EXPREGS[0]&0x80)
- {
- uint8 bank=EXPREGS[0]&0x1F;
- if(EXPREGS[0]&0x20)
- setprg32(0x8000,bank>>2);
- else
- {
- setprg16(0x8000,bank);
- setprg16(0xC000,bank);
- }
- }
- else
- setprg8(A,V&0x3F);
-}
-
-/*
-static DECLFW(UNLSonicWrite8000)
-{
- if(V&0x80)
- MMC3_CMDWrite(A,V);
- else
- MMC3_CMDWrite(A,m_perm[V&7]);
-}
-*/
-
-static DECLFW(UNLSonicWriteLo)
-{
- EXPREGS[0]=V;
- FixMMC3PRG(MMC3_cmd);
-}
-
-static void UNLSonicPower(void)
-{
- EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=0;
- GenMMC3Power();
- SetWriteHandler(0x5000,0x5FFF,UNLSonicWriteLo);
-// SetWriteHandler(0x8000,0x8000,UNLSonicWrite8000);
-}
-
-void UNLSonic_Init(CartInfo *info)
-{
- GenMMC3_Init(info, 256, 256, 0, 0);
- pwrap=UNLSonicPW;
- info->Power=UNLSonicPower;
- AddExState(EXPREGS, 3, 0, "EXPR");
-}