Return to int.h CVS log

Up to [HATARI the Atari ST Emulator] / hatari / src / includes

Annotation of hatari/src/includes/int.h, revision 1.1.1.1

1.1       root        1: /*
                      2:   Hatari
                      3: */
                      4: 
                      5: // Interrupt handlers in system
                      6: enum {
                      7:   INTERRUPT_NULL,
                      8: 
                      9: #ifdef USE_DEBUGGER
                     10:   INTERRUPT_DEBUGGER,
                     11:   INTERRUPT_SINGLESTEP,
                     12: #endif  //USE_DEBUGGER
                     13: 
                     14:   INTERRUPT_VIDEO_VBL,
                     15:   INTERRUPT_VIDEO_VBL_PENDING,
                     16:   INTERRUPT_VIDEO_HBL,
                     17:   INTERRUPT_VIDEO_ENDLINE,
                     18:   INTERRUPT_MFP_TIMERA,
                     19:   INTERRUPT_MFP_TIMERB,
                     20:   INTERRUPT_MFP_TIMERC,
                     21:   INTERRUPT_MFP_TIMERD,
                     22:   INTERRUPT_IKBD_RESETTIMER,
                     23:   INTERRUPT_IKBD_ACIA,
                     24:   
                     25:   MAX_INTERRUPTS
                     26: };
                     27: 
                     28: // Event timer structure - keeps next timer to occur in structure so don't need to check all entries
                     29: typedef struct {
                     30:   BOOL bUsed;                      // Is interrupt active?
                     31:   int Cycles;
                     32:   void *pFunction;
                     33: } INTERRUPTHANDLER;
                     34: 
                     35: extern void *pIntHandlerFunctions[];
                     36: extern int nCyclesOver;
                     37: extern int nFrameCyclesOver;
                     38: 
                     39: extern void Int_Reset(void);
                     40: extern void Int_MemorySnapShot_Capture(BOOL bSave);
                     41: extern int Int_HandlerFunctionToID(void *pHandlerFunction);
                     42: extern void *Int_IDToHandlerFunction(int ID);
                     43: extern int Int_FindFrameCycles(void);
                     44: extern void Int_SetNewInterrupt(void);
                     45: extern void Int_AcknowledgeInterrupt(void);
                     46: extern void Int_AddAbsoluteInterrupt(int CycleTime, int Handler);
                     47: extern void Int_AddRelativeInterrupt(int CycleTime, int Handler);
                     48: extern void Int_RemovePendingInterrupt(int Handler);
                     49: extern BOOL Int_InterruptActive(int Handler);
                     50: extern int Int_FindCyclesPassed(int Handler);

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.