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lowercasing filenames, part3
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@576 be3aeb3a-fb24-0410-a615-afba39da0efa
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594
pico/pico_int.h
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594
pico/pico_int.h
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// Pico Library - Internal Header File
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// (c) Copyright 2004 Dave, All rights reserved.
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// (c) Copyright 2006-2008 Grazvydas "notaz" Ignotas, all rights reserved.
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// Free for non-commercial use.
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// For commercial use, separate licencing terms must be obtained.
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#ifndef PICO_INTERNAL_INCLUDED
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#define PICO_INTERNAL_INCLUDED
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "pico.h"
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#include "carthw/carthw.h"
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//
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#define USE_POLL_DETECT
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#ifndef PICO_INTERNAL
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#define PICO_INTERNAL
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#endif
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#ifndef PICO_INTERNAL_ASM
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#define PICO_INTERNAL_ASM
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#endif
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// to select core, define EMU_C68K, EMU_M68K or EMU_F68K in your makefile or project
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#ifdef __cplusplus
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extern "C" {
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#endif
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// ----------------------- 68000 CPU -----------------------
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#ifdef EMU_C68K
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#include "../cpu/Cyclone/Cyclone.h"
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extern struct Cyclone PicoCpuCM68k, PicoCpuCS68k;
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#define SekCyclesLeftNoMCD PicoCpuCM68k.cycles // cycles left for this run
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#define SekCyclesLeft \
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(((PicoAHW&1) && (PicoOpt & POPT_EN_MCD_PSYNC)) ? (SekCycleAim-SekCycleCnt) : SekCyclesLeftNoMCD)
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#define SekCyclesLeftS68k \
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((PicoOpt & POPT_EN_MCD_PSYNC) ? (SekCycleAimS68k-SekCycleCntS68k) : PicoCpuCS68k.cycles)
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#define SekSetCyclesLeftNoMCD(c) PicoCpuCM68k.cycles=c
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#define SekSetCyclesLeft(c) { \
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if ((PicoAHW&1) && (PicoOpt & POPT_EN_MCD_PSYNC)) SekCycleCnt=SekCycleAim-(c); else SekSetCyclesLeftNoMCD(c); \
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}
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#define SekPc (PicoCpuCM68k.pc-PicoCpuCM68k.membase)
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#define SekPcS68k (PicoCpuCS68k.pc-PicoCpuCS68k.membase)
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#define SekSetStop(x) { PicoCpuCM68k.state_flags&=~1; if (x) { PicoCpuCM68k.state_flags|=1; PicoCpuCM68k.cycles=0; } }
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#define SekSetStopS68k(x) { PicoCpuCS68k.state_flags&=~1; if (x) { PicoCpuCS68k.state_flags|=1; PicoCpuCS68k.cycles=0; } }
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#define SekIsStoppedS68k() (PicoCpuCS68k.state_flags&1)
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#define SekShouldInterrupt (PicoCpuCM68k.irq > (PicoCpuCM68k.srh&7))
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#define SekInterrupt(i) PicoCpuCM68k.irq=i
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#ifdef EMU_M68K
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#define EMU_CORE_DEBUG
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#endif
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#endif
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#ifdef EMU_F68K
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#include "../cpu/fame/fame.h"
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extern M68K_CONTEXT PicoCpuFM68k, PicoCpuFS68k;
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#define SekCyclesLeftNoMCD PicoCpuFM68k.io_cycle_counter
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#define SekCyclesLeft \
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(((PicoAHW&1) && (PicoOpt & POPT_EN_MCD_PSYNC)) ? (SekCycleAim-SekCycleCnt) : SekCyclesLeftNoMCD)
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#define SekCyclesLeftS68k \
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((PicoOpt & POPT_EN_MCD_PSYNC) ? (SekCycleAimS68k-SekCycleCntS68k) : PicoCpuFS68k.io_cycle_counter)
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#define SekSetCyclesLeftNoMCD(c) PicoCpuFM68k.io_cycle_counter=c
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#define SekSetCyclesLeft(c) { \
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if ((PicoAHW&1) && (PicoOpt & POPT_EN_MCD_PSYNC)) SekCycleCnt=SekCycleAim-(c); else SekSetCyclesLeftNoMCD(c); \
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}
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#define SekPc fm68k_get_pc(&PicoCpuFM68k)
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#define SekPcS68k fm68k_get_pc(&PicoCpuFS68k)
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#define SekSetStop(x) { \
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PicoCpuFM68k.execinfo &= ~FM68K_HALTED; \
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if (x) { PicoCpuFM68k.execinfo |= FM68K_HALTED; PicoCpuFM68k.io_cycle_counter = 0; } \
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}
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#define SekSetStopS68k(x) { \
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PicoCpuFS68k.execinfo &= ~FM68K_HALTED; \
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if (x) { PicoCpuFS68k.execinfo |= FM68K_HALTED; PicoCpuFS68k.io_cycle_counter = 0; } \
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}
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#define SekIsStoppedS68k() (PicoCpuFS68k.execinfo&FM68K_HALTED)
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#define SekShouldInterrupt fm68k_would_interrupt()
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#define SekInterrupt(irq) PicoCpuFM68k.interrupts[0]=irq
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#ifdef EMU_M68K
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#define EMU_CORE_DEBUG
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#endif
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#endif
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#ifdef EMU_M68K
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#include "../cpu/musashi/m68kcpu.h"
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extern m68ki_cpu_core PicoCpuMM68k, PicoCpuMS68k;
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#ifndef SekCyclesLeft
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#define SekCyclesLeftNoMCD PicoCpuMM68k.cyc_remaining_cycles
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#define SekCyclesLeft \
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(((PicoAHW&1) && (PicoOpt & POPT_EN_MCD_PSYNC)) ? (SekCycleAim-SekCycleCnt) : SekCyclesLeftNoMCD)
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#define SekCyclesLeftS68k \
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((PicoOpt & POPT_EN_MCD_PSYNC) ? (SekCycleAimS68k-SekCycleCntS68k) : PicoCpuMS68k.cyc_remaining_cycles)
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#define SekSetCyclesLeftNoMCD(c) SET_CYCLES(c)
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#define SekSetCyclesLeft(c) { \
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if ((PicoAHW&1) && (PicoOpt & POPT_EN_MCD_PSYNC)) SekCycleCnt=SekCycleAim-(c); else SET_CYCLES(c); \
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}
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#define SekPc m68k_get_reg(&PicoCpuMM68k, M68K_REG_PC)
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#define SekPcS68k m68k_get_reg(&PicoCpuMS68k, M68K_REG_PC)
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#define SekSetStop(x) { \
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if(x) { SET_CYCLES(0); PicoCpuMM68k.stopped=STOP_LEVEL_STOP; } \
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else PicoCpuMM68k.stopped=0; \
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}
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#define SekSetStopS68k(x) { \
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if(x) { SET_CYCLES(0); PicoCpuMS68k.stopped=STOP_LEVEL_STOP; } \
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else PicoCpuMS68k.stopped=0; \
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}
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#define SekIsStoppedS68k() (PicoCpuMS68k.stopped==STOP_LEVEL_STOP)
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#define SekShouldInterrupt (CPU_INT_LEVEL > FLAG_INT_MASK)
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#define SekInterrupt(irq) { \
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void *oldcontext = m68ki_cpu_p; \
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m68k_set_context(&PicoCpuMM68k); \
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m68k_set_irq(irq); \
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m68k_set_context(oldcontext); \
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}
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#endif
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#endif
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extern int SekCycleCnt; // cycles done in this frame
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extern int SekCycleAim; // cycle aim
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extern unsigned int SekCycleCntT; // total cycle counter, updated once per frame
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#define SekCyclesReset() { \
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SekCycleCntT+=SekCycleAim; \
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SekCycleCnt-=SekCycleAim; \
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SekCycleAim=0; \
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}
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#define SekCyclesBurn(c) SekCycleCnt+=c
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#define SekCyclesDone() (SekCycleAim-SekCyclesLeft) // number of cycles done in this frame (can be checked anywhere)
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#define SekCyclesDoneT() (SekCycleCntT+SekCyclesDone()) // total nuber of cycles done for this rom
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#define SekEndRun(after) { \
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SekCycleCnt -= SekCyclesLeft - after; \
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if(SekCycleCnt < 0) SekCycleCnt = 0; \
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SekSetCyclesLeft(after); \
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}
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extern int SekCycleCntS68k;
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extern int SekCycleAimS68k;
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#define SekCyclesResetS68k() { \
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SekCycleCntS68k-=SekCycleAimS68k; \
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SekCycleAimS68k=0; \
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}
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#define SekCyclesDoneS68k() (SekCycleAimS68k-SekCyclesLeftS68k)
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#ifdef EMU_CORE_DEBUG
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extern int dbg_irq_level;
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#undef SekSetCyclesLeftNoMCD
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#undef SekSetCyclesLeft
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#undef SekCyclesBurn
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#undef SekEndRun
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#undef SekInterrupt
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#define SekSetCyclesLeftNoMCD(c)
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#define SekSetCyclesLeft(c)
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#define SekCyclesBurn(c) c
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#define SekEndRun(c)
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#define SekInterrupt(irq) dbg_irq_level=irq
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#endif
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// ----------------------- Z80 CPU -----------------------
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#if defined(_USE_MZ80)
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#include "../cpu/mz80/mz80.h"
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#define z80_run(cycles) { mz80GetElapsedTicks(1); mz80_run(cycles) }
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#define z80_run_nr(cycles) mz80_run(cycles)
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#define z80_int() mz80int(0)
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#elif defined(_USE_DRZ80)
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#include "../cpu/DrZ80/drz80.h"
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extern struct DrZ80 drZ80;
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#define z80_run(cycles) ((cycles) - DrZ80Run(&drZ80, cycles))
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#define z80_run_nr(cycles) DrZ80Run(&drZ80, cycles)
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#define z80_int() drZ80.Z80_IRQ = 1
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#define z80_cyclesLeft drZ80.cycles
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#elif defined(_USE_CZ80)
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#include "../cpu/cz80/cz80.h"
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#define z80_run(cycles) Cz80_Exec(&CZ80, cycles)
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#define z80_run_nr(cycles) Cz80_Exec(&CZ80, cycles)
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#define z80_int() Cz80_Set_IRQ(&CZ80, 0, HOLD_LINE)
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#define z80_cyclesLeft (CZ80.ICount - CZ80.ExtraCycles)
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#else
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#define z80_run(cycles) (cycles)
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#define z80_run_nr(cycles)
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#define z80_int()
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#endif
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extern int z80stopCycle; /* in 68k cycles */
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extern int z80_cycle_cnt; /* 'done' z80 cycles before z80_run() */
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extern int z80_cycle_aim;
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extern int z80_scanline;
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extern int z80_scanline_cycles; /* cycles done until z80_scanline */
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#define z80_resetCycles() \
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z80_cycle_cnt = z80_cycle_aim = z80_scanline = z80_scanline_cycles = 0;
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#define z80_cyclesDone() \
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(z80_cycle_aim - z80_cyclesLeft)
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#define cycles_68k_to_z80(x) ((x)*957 >> 11)
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// ---------------------------------------------------------
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// main oscillator clock which controls timing
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#define OSC_NTSC 53693100
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// seems to be accurate, see scans from http://www.hot.ee/tmeeco/
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#define OSC_PAL 53203424
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struct PicoVideo
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{
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unsigned char reg[0x20];
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unsigned int command; // 32-bit Command
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unsigned char pending; // 1 if waiting for second half of 32-bit command
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unsigned char type; // Command type (v/c/vsram read/write)
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unsigned short addr; // Read/Write address
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int status; // Status bits
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unsigned char pending_ints; // pending interrupts: ??VH????
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signed char lwrite_cnt; // VDP write count during active display line
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unsigned short v_counter; // V-counter
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unsigned char pad[0x10];
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};
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struct PicoMisc
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{
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unsigned char rotate;
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unsigned char z80Run;
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unsigned char padTHPhase[2]; // 02 phase of gamepad TH switches
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unsigned short scanline; // 04 0 to 261||311
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char dirtyPal; // 06 Is the palette dirty (1 - change @ this frame, 2 - some time before)
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unsigned char hardware; // 07 Hardware value for country
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unsigned char pal; // 08 1=PAL 0=NTSC
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unsigned char sram_reg; // SRAM mode register. bit0: allow read? bit1: deny write? bit2: EEPROM? bit4: detected? (header or by access)
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unsigned short z80_bank68k; // 0a
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unsigned short z80_lastaddr; // this is for Z80 faking
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unsigned char z80_fakeval;
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unsigned char z80_reset; // z80 reset held
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unsigned char padDelay[2]; // 10 gamepad phase time outs, so we count a delay
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unsigned short eeprom_addr; // EEPROM address register
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unsigned char eeprom_cycle; // EEPROM SRAM cycle number
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unsigned char eeprom_slave; // EEPROM slave word for X24C02 and better SRAMs
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unsigned char prot_bytes[2]; // simple protection faking
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unsigned short dma_xfers; // 18
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unsigned char pad[2];
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unsigned int frame_count; // 1c for movies and idle det
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};
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// some assembly stuff depend on these, do not touch!
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struct Pico
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{
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unsigned char ram[0x10000]; // 0x00000 scratch ram
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unsigned short vram[0x8000]; // 0x10000
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unsigned char zram[0x2000]; // 0x20000 Z80 ram
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unsigned char ioports[0x10];
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unsigned int pad[0x3c]; // unused
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unsigned short cram[0x40]; // 0x22100
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unsigned short vsram[0x40]; // 0x22180
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unsigned char *rom; // 0x22200
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unsigned int romsize; // 0x22204
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struct PicoMisc m;
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struct PicoVideo video;
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};
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// sram
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struct PicoSRAM
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{
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unsigned char *data; // actual data
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unsigned int start; // start address in 68k address space
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unsigned int end;
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unsigned char unused1; // 0c: unused
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unsigned char unused2;
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unsigned char changed;
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unsigned char eeprom_type; // eeprom type: 0: 7bit (24C01), 2: device with 2 addr words (X24C02+), 3: dev with 3 addr words
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unsigned char eeprom_abits; // eeprom access must be odd addr for: bit0 ~ cl, bit1 ~ out
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unsigned char eeprom_bit_cl; // bit number for cl
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unsigned char eeprom_bit_in; // bit number for in
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unsigned char eeprom_bit_out; // bit number for out
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};
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// MCD
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#include "cd/cd_sys.h"
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#include "cd/LC89510.h"
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#include "cd/gfx_cd.h"
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struct mcd_pcm
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{
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unsigned char control; // reg7
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unsigned char enabled; // reg8
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unsigned char cur_ch;
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unsigned char bank;
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int pad1;
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struct pcm_chan // 08, size 0x10
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{
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unsigned char regs[8];
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unsigned int addr; // .08: played sample address
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int pad;
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} ch[8];
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};
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struct mcd_misc
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{
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unsigned short hint_vector;
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unsigned char busreq;
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unsigned char s68k_pend_ints;
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unsigned int state_flags; // 04: emu state: reset_pending, dmna_pending
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unsigned int counter75hz;
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unsigned int pad0;
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int timer_int3; // 10
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unsigned int timer_stopwatch;
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unsigned char bcram_reg; // 18: battery-backed RAM cart register
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unsigned char pad2;
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unsigned short pad3;
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int pad[9];
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};
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typedef struct
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{
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unsigned char bios[0x20000]; // 000000: 128K
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union { // 020000: 512K
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unsigned char prg_ram[0x80000];
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unsigned char prg_ram_b[4][0x20000];
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};
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union { // 0a0000: 256K
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struct {
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unsigned char word_ram2M[0x40000];
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unsigned char unused0[0x20000];
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};
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struct {
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unsigned char unused1[0x20000];
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unsigned char word_ram1M[2][0x20000];
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};
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};
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union { // 100000: 64K
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unsigned char pcm_ram[0x10000];
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unsigned char pcm_ram_b[0x10][0x1000];
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};
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unsigned char s68k_regs[0x200]; // 110000: GA, not CPU regs
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unsigned char bram[0x2000]; // 110200: 8K
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struct mcd_misc m; // 112200: misc
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struct mcd_pcm pcm; // 112240:
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_scd_toc TOC; // not to be saved
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CDD cdd;
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CDC cdc;
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_scd scd;
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Rot_Comp rot_comp;
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} mcd_state;
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#define Pico_mcd ((mcd_state *)Pico.rom)
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// Area.c
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PICO_INTERNAL void PicoAreaPackCpu(unsigned char *cpu, int is_sub);
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PICO_INTERNAL void PicoAreaUnpackCpu(unsigned char *cpu, int is_sub);
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extern void (*PicoLoadStateHook)(void);
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// cd/Area.c
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PICO_INTERNAL int PicoCdSaveState(void *file);
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PICO_INTERNAL int PicoCdLoadState(void *file);
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typedef struct {
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int chunk;
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int size;
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void *ptr;
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} carthw_state_chunk;
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extern carthw_state_chunk *carthw_chunks;
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#define CHUNK_CARTHW 64
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// Cart.c
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extern void (*PicoCartUnloadHook)(void);
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// Debug.c
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int CM_compareRun(int cyc, int is_sub);
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// Draw.c
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PICO_INTERNAL void PicoFrameStart(void);
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void PicoDrawSync(int to, int blank_last_line);
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extern int DrawScanline;
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#define MAX_LINE_SPRITES 29
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extern unsigned char HighLnSpr[240][3 + MAX_LINE_SPRITES];
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|
||||
// Draw2.c
|
||||
PICO_INTERNAL void PicoFrameFull();
|
||||
|
||||
// Memory.c
|
||||
PICO_INTERNAL void PicoInitPc(unsigned int pc);
|
||||
PICO_INTERNAL unsigned int PicoCheckPc(unsigned int pc);
|
||||
PICO_INTERNAL_ASM unsigned int PicoRead32(unsigned int a);
|
||||
PICO_INTERNAL void PicoMemSetup(void);
|
||||
PICO_INTERNAL_ASM void PicoMemReset(void);
|
||||
PICO_INTERNAL void PicoMemResetHooks(void);
|
||||
PICO_INTERNAL int PadRead(int i);
|
||||
PICO_INTERNAL unsigned char z80_read(unsigned short a);
|
||||
#ifndef _USE_CZ80
|
||||
PICO_INTERNAL_ASM void z80_write(unsigned char data, unsigned short a);
|
||||
PICO_INTERNAL void z80_write16(unsigned short data, unsigned short a);
|
||||
PICO_INTERNAL unsigned short z80_read16(unsigned short a);
|
||||
#else
|
||||
PICO_INTERNAL_ASM void z80_write(unsigned int a, unsigned char data);
|
||||
#endif
|
||||
PICO_INTERNAL int ym2612_write_local(unsigned int a, unsigned int d, int is_from_z80);
|
||||
extern unsigned int (*PicoRead16Hook)(unsigned int a, int realsize);
|
||||
extern void (*PicoWrite8Hook) (unsigned int a,unsigned int d,int realsize);
|
||||
extern void (*PicoWrite16Hook)(unsigned int a,unsigned int d,int realsize);
|
||||
|
||||
// cd/Memory.c
|
||||
PICO_INTERNAL void PicoMemSetupCD(void);
|
||||
PICO_INTERNAL_ASM void PicoMemResetCD(int r3);
|
||||
PICO_INTERNAL_ASM void PicoMemResetCDdecode(int r3);
|
||||
|
||||
// Pico/Memory.c
|
||||
PICO_INTERNAL void PicoMemSetupPico(void);
|
||||
PICO_INTERNAL unsigned int ym2612_read_local_68k(void);
|
||||
|
||||
// Pico.c
|
||||
extern struct Pico Pico;
|
||||
extern struct PicoSRAM SRam;
|
||||
extern int PicoPadInt[2];
|
||||
extern int emustatus;
|
||||
extern void (*PicoResetHook)(void);
|
||||
extern void (*PicoLineHook)(void);
|
||||
PICO_INTERNAL int CheckDMA(void);
|
||||
PICO_INTERNAL void PicoDetectRegion(void);
|
||||
PICO_INTERNAL void PicoSyncZ80(int m68k_cycles_done);
|
||||
|
||||
// cd/Pico.c
|
||||
PICO_INTERNAL void PicoInitMCD(void);
|
||||
PICO_INTERNAL void PicoExitMCD(void);
|
||||
PICO_INTERNAL void PicoPowerMCD(void);
|
||||
PICO_INTERNAL int PicoResetMCD(void);
|
||||
PICO_INTERNAL void PicoFrameMCD(void);
|
||||
|
||||
// Pico/Pico.c
|
||||
PICO_INTERNAL void PicoInitPico(void);
|
||||
PICO_INTERNAL void PicoReratePico(void);
|
||||
|
||||
// Pico/xpcm.c
|
||||
PICO_INTERNAL void PicoPicoPCMUpdate(short *buffer, int length, int stereo);
|
||||
PICO_INTERNAL void PicoPicoPCMReset(void);
|
||||
PICO_INTERNAL void PicoPicoPCMRerate(int xpcm_rate);
|
||||
|
||||
// Sek.c
|
||||
PICO_INTERNAL void SekInit(void);
|
||||
PICO_INTERNAL int SekReset(void);
|
||||
PICO_INTERNAL void SekState(int *data);
|
||||
PICO_INTERNAL void SekSetRealTAS(int use_real);
|
||||
void SekStepM68k(void);
|
||||
void SekInitIdleDet(void);
|
||||
void SekFinishIdleDet(void);
|
||||
|
||||
// cd/Sek.c
|
||||
PICO_INTERNAL void SekInitS68k(void);
|
||||
PICO_INTERNAL int SekResetS68k(void);
|
||||
PICO_INTERNAL int SekInterruptS68k(int irq);
|
||||
|
||||
// sound/sound.c
|
||||
PICO_INTERNAL void cdda_start_play();
|
||||
extern short cdda_out_buffer[2*1152];
|
||||
extern int PsndLen_exc_cnt;
|
||||
extern int PsndLen_exc_add;
|
||||
extern int timer_a_next_oflow, timer_a_step; // in z80 cycles
|
||||
extern int timer_b_next_oflow, timer_b_step;
|
||||
|
||||
void ym2612_sync_timers(int z80_cycles, int mode_old, int mode_new);
|
||||
void ym2612_pack_state(void);
|
||||
void ym2612_unpack_state(void);
|
||||
|
||||
#define TIMER_NO_OFLOW 0x70000000
|
||||
// tA = 72 * (1024 - NA) / M
|
||||
#define TIMER_A_TICK_ZCYCLES 17203
|
||||
// tB = 1152 * (256 - NA) / M
|
||||
#define TIMER_B_TICK_ZCYCLES 262800 // 275251 broken, see Dai Makaimura
|
||||
|
||||
#define timers_cycle() \
|
||||
if (timer_a_next_oflow > 0 && timer_a_next_oflow < TIMER_NO_OFLOW) \
|
||||
timer_a_next_oflow -= Pico.m.pal ? 70938*256 : 59659*256; \
|
||||
if (timer_b_next_oflow > 0 && timer_b_next_oflow < TIMER_NO_OFLOW) \
|
||||
timer_b_next_oflow -= Pico.m.pal ? 70938*256 : 59659*256; \
|
||||
ym2612_sync_timers(0, ym2612.OPN.ST.mode, ym2612.OPN.ST.mode);
|
||||
|
||||
#define timers_reset() \
|
||||
timer_a_next_oflow = timer_b_next_oflow = TIMER_NO_OFLOW; \
|
||||
timer_a_step = TIMER_A_TICK_ZCYCLES * 1024; \
|
||||
timer_b_step = TIMER_B_TICK_ZCYCLES * 256;
|
||||
|
||||
|
||||
// VideoPort.c
|
||||
PICO_INTERNAL_ASM void PicoVideoWrite(unsigned int a,unsigned short d);
|
||||
PICO_INTERNAL_ASM unsigned int PicoVideoRead(unsigned int a);
|
||||
PICO_INTERNAL_ASM unsigned int PicoVideoRead8(unsigned int a);
|
||||
extern int (*PicoDmaHook)(unsigned int source, int len, unsigned short **srcp, unsigned short **limitp);
|
||||
|
||||
// Misc.c
|
||||
PICO_INTERNAL void SRAMWriteEEPROM(unsigned int d);
|
||||
PICO_INTERNAL void SRAMUpdPending(unsigned int a, unsigned int d);
|
||||
PICO_INTERNAL_ASM unsigned int SRAMReadEEPROM(void);
|
||||
PICO_INTERNAL_ASM void memcpy16(unsigned short *dest, unsigned short *src, int count);
|
||||
PICO_INTERNAL_ASM void memcpy16bswap(unsigned short *dest, void *src, int count);
|
||||
PICO_INTERNAL_ASM void memcpy32(int *dest, int *src, int count); // 32bit word count
|
||||
PICO_INTERNAL_ASM void memset32(int *dest, int c, int count);
|
||||
|
||||
// cd/Misc.c
|
||||
PICO_INTERNAL_ASM void wram_2M_to_1M(unsigned char *m);
|
||||
PICO_INTERNAL_ASM void wram_1M_to_2M(unsigned char *m);
|
||||
|
||||
// cd/buffering.c
|
||||
PICO_INTERNAL void PicoCDBufferRead(void *dest, int lba);
|
||||
|
||||
// sound/sound.c
|
||||
PICO_INTERNAL void PsndReset(void);
|
||||
PICO_INTERNAL void PsndDoDAC(int line_to);
|
||||
PICO_INTERNAL int PsndRender(int offset, int length);
|
||||
PICO_INTERNAL void PsndClear(void);
|
||||
// z80 functionality wrappers
|
||||
PICO_INTERNAL void z80_init(void);
|
||||
PICO_INTERNAL void z80_pack(unsigned char *data);
|
||||
PICO_INTERNAL void z80_unpack(unsigned char *data);
|
||||
PICO_INTERNAL void z80_reset(void);
|
||||
PICO_INTERNAL void z80_exit(void);
|
||||
extern int PsndDacLine;
|
||||
|
||||
// emulation event logging
|
||||
#ifndef EL_LOGMASK
|
||||
#define EL_LOGMASK 0
|
||||
#endif
|
||||
|
||||
#define EL_HVCNT 0x00000001 /* hv counter reads */
|
||||
#define EL_SR 0x00000002 /* SR reads */
|
||||
#define EL_INTS 0x00000004 /* ints and acks */
|
||||
#define EL_YMTIMER 0x00000008 /* ym2612 timer stuff */
|
||||
#define EL_INTSW 0x00000010 /* log irq switching on/off */
|
||||
#define EL_ASVDP 0x00000020 /* VDP accesses during active scan */
|
||||
#define EL_VDPDMA 0x00000040 /* VDP DMA transfers and their timing */
|
||||
#define EL_BUSREQ 0x00000080 /* z80 busreq r/w or reset w */
|
||||
#define EL_Z80BNK 0x00000100 /* z80 i/o through bank area */
|
||||
#define EL_SRAMIO 0x00000200 /* sram i/o */
|
||||
#define EL_EEPROM 0x00000400 /* eeprom debug */
|
||||
#define EL_UIO 0x00000800 /* unmapped i/o */
|
||||
#define EL_IO 0x00001000 /* all i/o */
|
||||
#define EL_CDPOLL 0x00002000 /* MCD: log poll detection */
|
||||
#define EL_SVP 0x00004000 /* SVP stuff */
|
||||
#define EL_PICOHW 0x00008000 /* Pico stuff */
|
||||
#define EL_IDLE 0x00010000 /* idle loop det. */
|
||||
|
||||
#define EL_STATUS 0x40000000 /* status messages */
|
||||
#define EL_ANOMALY 0x80000000 /* some unexpected conditions (during emulation) */
|
||||
|
||||
#if EL_LOGMASK
|
||||
extern void lprintf(const char *fmt, ...);
|
||||
#define elprintf(w,f,...) \
|
||||
{ \
|
||||
if ((w) & EL_LOGMASK) \
|
||||
lprintf("%05i:%03i: " f "\n",Pico.m.frame_count,Pico.m.scanline,##__VA_ARGS__); \
|
||||
}
|
||||
#elif defined(_MSC_VER)
|
||||
#define elprintf
|
||||
#else
|
||||
#define elprintf(w,f,...)
|
||||
#endif
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#define cdprintf
|
||||
#else
|
||||
#define cdprintf(x...)
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
} // End of extern "C"
|
||||
#endif
|
||||
|
||||
#endif // PICO_INTERNAL_INCLUDED
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue