| 1 | /* FCE Ultra - NES/Famicom Emulator\r |
| 2 | *\r |
| 3 | * Copyright notice for this file:\r |
| 4 | * Copyright (C) 2005 CaH4e3\r |
| 5 | *\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 |
| 10 | *\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 |
| 15 | *\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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\r |
| 19 | */\r |
| 20 | \r |
| 21 | #include "mapinc.h"\r |
| 22 | #include "mmc3.h"\r |
| 23 | \r |
| 24 | static uint8 lut[4] = { 0x00, 0x02, 0x02, 0x03 };\r |
| 25 | \r |
| 26 | static DECLFW(UNL6035052ProtWrite)\r |
| 27 | {\r |
| 28 | EXPREGS[0]=lut[V&3]; \r |
| 29 | }\r |
| 30 | \r |
| 31 | static DECLFR(UNL6035052ProtRead)\r |
| 32 | {\r |
| 33 | return EXPREGS[0];\r |
| 34 | }\r |
| 35 | \r |
| 36 | static void UNL6035052Power(void)\r |
| 37 | {\r |
| 38 | GenMMC3Power();\r |
| 39 | SetWriteHandler(0x4020,0x7FFF,UNL6035052ProtWrite);\r |
| 40 | SetReadHandler(0x4020,0x7FFF,UNL6035052ProtRead);\r |
| 41 | }\r |
| 42 | \r |
| 43 | void UNL6035052_Init(CartInfo *info)\r |
| 44 | {\r |
| 45 | GenMMC3_Init(info, 128, 256, 0, 0);\r |
| 46 | info->Power=UNL6035052Power;\r |
| 47 | AddExState(EXPREGS, 6, 0, "EXPR");\r |
| 48 | }\r |