51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/* FCE Ultra - NES/Famicom Emulator
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*
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* Copyright notice for this file:
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* Copyright (C) 2025 NewRisingSun
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _VRC2AND4_H
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#define _VRC2AND4_H
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extern uint8 VRC2_pins;
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DECLFR(VRC2_readMicrowire);
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DECLFW(VRC2_writeMicrowire);
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DECLFR(VRC24_readWRAM);
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DECLFW(VRC24_writeWRAM);
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void VRC24_syncWRAM (int);
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void VRC24_syncPRG (int, int);
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void VRC24_syncCHR (int, int);
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int VRC24_getPRGBank (uint8);
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int VRC24_getCHRBank (uint8);
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void VRC24_syncMirror ();
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DECLFW(VRC24_writeReg);
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void FP_FASTAPASS(1) VRC4_cpuCycle(int);
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void VRC2_activate (uint8, void (*)(), int, int, int (*)(uint8), int (*)(uint8), DECLFR((*)), DECLFW((*)));
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void VRC4_activate (uint8, void (*)(), int, int, uint8, int (*)(uint8), int (*)(uint8), DECLFR((*)), DECLFW((*)), DECLFW((*)));
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void VRC2_addExState ();
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void VRC4_addExState ();
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void VRC24_addExState ();
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void VRC24_restore (int);
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void VRC24_power ();
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void VRC2_init (CartInfo *, void (*)(), int, int, int (*)(uint8), int (*)(uint8), DECLFR((*)), DECLFW((*)));
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void VRC4_init (CartInfo *, void (*)(), int, int, uint8, int (*)(uint8), int (*)(uint8), DECLFR((*)), DECLFW((*)), DECLFW((*)));
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#endif
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