mappers updated to 0.98.16

[fceu.git] / boards / kof97.c

diff --git a/boards/kof97.c b/boards/kof97.c
new file mode 100644 (file)
index 0000000..4e477d3
--- /dev/null
+++ b/boards/kof97.c
@@ -0,0 +1,50 @@
+/* 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 DECLFW(UNLKOF97CMDWrite)
+{
+  V=(V&0xD8)|((V&0x20)>>4)|((V&4)<<3)|((V&2)>>1)|((V&1)<<2);  //76143502
+  if(A==0x9000) A=0x8001;  
+  MMC3_CMDWrite(A,V);
+}
+
+static DECLFW(UNLKOF97IRQWrite)
+{
+  V=(V&0xD8)|((V&0x20)>>4)|((V&4)<<3)|((V&2)>>1)|((V&1)<<2);
+  if(A==0xD000) A=0xC001;
+  else if(A==0xF000) A=0xE001;
+  MMC3_IRQWrite(A,V);
+}
+
+static void UNLKOF97Power(void)
+{
+  GenMMC3Power();
+  SetWriteHandler(0x8000,0xA000,UNLKOF97CMDWrite);
+  SetWriteHandler(0xC000,0xF000,UNLKOF97IRQWrite);
+}
+
+void UNLKOF97_Init(CartInfo *info)
+{
+  GenMMC3_Init(info, 128, 256, 0, 0);
+  info->Power=UNLKOF97Power;
+}