--- hatari/src/includes/m68000.h 2019/04/01 07:12:39 1.1.1.8 +++ hatari/src/includes/m68000.h 2019/04/01 07:13:06 1.1.1.9 @@ -8,22 +8,27 @@ #ifndef HATARI_M68000_H #define HATARI_M68000_H -#include "sound.h" /* for SoundCycles */ +#include "cycles.h" /* for nCyclesMainCounter */ #include "sysdeps.h" #include "memory.h" -#include "newcpu.h" /* for regs */ +#include "newcpu.h" /* for regs */ #define Regs regs.regs /* Ugly hack to glue the WinSTon sources to the UAE CPU core. */ #define SR regs.sr /* Don't forget to call MakeFromSR() and MakeSR() */ -extern void *PendingInterruptFunction; +/* bus error mode */ +#define BUS_ERROR_WRITE 0 +#define BUS_ERROR_READ 1 + +extern void (*PendingInterruptFunction)(void); extern short int PendingInterruptCount; extern Uint32 BusErrorAddress; extern Uint32 BusErrorPC; extern BOOL bBusErrorReadWrite; extern int nCpuFreqShift; +extern int nWaitStateCycles; /*-----------------------------------------------------------------------*/ @@ -35,13 +40,13 @@ static inline void M68000_AddCycles(int { cycles = ((cycles + 3) & ~3) >> nCpuFreqShift; PendingInterruptCount -= cycles; - SoundCycles += cycles; + nCyclesMainCounter += cycles; } extern void M68000_Reset(BOOL bCold); extern void M68000_MemorySnapShot_Capture(BOOL bSave); extern void M68000_BusError(Uint32 addr, BOOL bReadWrite); extern void M68000_Exception(Uint32 ExceptionVector); -extern void M68000_WaitState(void); +extern void M68000_WaitState(int nCycles); #endif