Initial commit - http://sourceforge.net/p/fceumm/code/160/

src/x6502.h

@@ -0,0 +1,76 @@
+/* FCE Ultra - NES/Famicom Emulator
+ *
+ * Copyright notice for this file:
+ *  Copyright (C) 2002 Xodnizel
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _X6502H
+
+#include "x6502struct.h"
+
+#ifdef FCEUDEF_DEBUGGER
+void X6502_Debug(void (*CPUHook)(X6502 *),
+				 uint8 (*ReadHook)(X6502 *, uint32),
+				 void (*WriteHook)(X6502 *, uint32, uint8));
+
+extern void (*X6502_Run)(int32 cycles);
+#else
+void X6502_Run(int32 cycles);
+#endif
+
+extern uint32 timestamp;
+extern X6502 X;
+
+#define N_FLAG  0x80
+#define V_FLAG  0x40
+#define U_FLAG  0x20
+#define B_FLAG  0x10
+#define D_FLAG  0x08
+#define I_FLAG  0x04
+#define Z_FLAG  0x02
+#define C_FLAG  0x01
+
+extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
+
+#define NTSC_CPU 1789772.7272727272727272
+#define PAL_CPU  1662607.125
+
+#define FCEU_IQEXT      0x001
+#define FCEU_IQEXT2     0x002
+/* ... */
+#define FCEU_IQRESET    0x020
+#define FCEU_IQNMI2  0x040	// Delayed NMI, gets converted to *_IQNMI
+#define FCEU_IQNMI  0x080
+#define FCEU_IQDPCM     0x100
+#define FCEU_IQFCOUNT   0x200
+#define FCEU_IQTEMP     0x800
+
+void X6502_Init(void);
+void X6502_Reset(void);
+void X6502_Power(void);
+
+void TriggerNMI(void);
+void TriggerNMI2(void);
+
+uint8 FASTAPASS(1) X6502_DMR(uint32 A);
+void FASTAPASS(2) X6502_DMW(uint32 A, uint8 V);
+
+void FASTAPASS(1) X6502_IRQBegin(int w);
+void FASTAPASS(1) X6502_IRQEnd(int w);
+
+#define _X6502H
+#endif