1 /* FCE Ultra - NES/Famicom Emulator
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3 * Copyright notice for this file:
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4 * Copyright (C) 2006 CaH4e3
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6 * This program is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 2 of the License, or
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9 * (at your option) any later version.
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11 * This program is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program; if not, write to the Free Software
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18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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24 static uint8 *WRAM=NULL;
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27 static SFORMAT StateRegs[]=
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33 static void Sync(void)
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36 setprg8r(0x10,0x6000,(reg&0xC0)>>6);
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37 setprg32(0x8000,reg&0x1F);
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38 // setmirror(((reg&0x20)>>5));
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41 static DECLFW(UNLEDU2000HiWrite)
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43 // FCEU_printf("%04x:%02x\n",A,V);
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48 static void UNLEDU2000Power(void)
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51 SetReadHandler(0x6000,0xFFFF,CartBR);
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52 SetWriteHandler(0x6000,0xFFFF,CartBW);
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53 SetWriteHandler(0x8000,0xFFFF,UNLEDU2000HiWrite);
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58 static void UNLEDU2000Close(void)
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65 static void UNLEDU2000Restore(int version)
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70 void UNLEDU2000_Init(CartInfo *info)
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72 info->Power=UNLEDU2000Power;
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73 info->Close=UNLEDU2000Close;
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74 GameStateRestore=UNLEDU2000Restore;
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75 WRAM=(uint8*)FCEU_gmalloc(32768);
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76 SetupCartPRGMapping(0x10,WRAM,32768,1);
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79 info->SaveGame[0]=WRAM;
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80 info->SaveGameLen[0]=32768;
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82 AddExState(WRAM, 32768, 0, "WRAM");
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83 AddExState(StateRegs, ~0, 0, 0);
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