Return to mfp.h CVS log

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

Annotation of hatari/src/includes/mfp.h, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari
        !             3: */
        !             4: 
        !             5: // List of MFP interrupts (GPIP is General Purpose I/O Interrupt Port)
        !             6: #define  MFP_EXCEPT_GPIP7           15  // Highest Priority
        !             7: #define  MFP_EXCEPT_GPIP6           14
        !             8: #define  MFP_EXCEPT_TIMERA          13
        !             9: #define  MFP_EXCEPT_RECBUFFULL      12
        !            10: #define  MFP_EXCEPT_RECERR          11
        !            11: #define  MFP_EXCEPT_TRANSBUFFEMPTY  10
        !            12: #define  MFP_EXCEPT_TRANSERR        9
        !            13: #define  MFP_EXCEPT_TIMERB          8
        !            14: 
        !            15: #define  MFP_EXCEPT_GPIP5      7
        !            16: #define  MFP_EXCEPT_KEYBOARD   6
        !            17: #define  MFP_EXCEPT_TIMERC     5
        !            18: #define  MFP_EXCEPT_TIMERD     4
        !            19: #define  MFP_EXCEPT_GPIP3      3
        !            20: #define  MFP_EXCEPT_GPIP2      2
        !            21: #define  MFP_EXCEPT_GPIP1      1
        !            22: #define  MFP_EXCEPT_GPIP0      0  // Lowest Priority
        !            23: 
        !            24: // MFP register defines
        !            25: #define  MFP_TIMER_GPIP7_BIT  0x80
        !            26: #define  MFP_TIMER_A_BIT      0x20
        !            27: #define  MFP_TIMER_B_BIT      0x01
        !            28: #define  MFP_FDCHDC_BIT       0x80
        !            29: #define  MFP_KEYBOARD_BIT     0x40
        !            30: #define MFP_TIMER_C_BIT       0x20
        !            31: #define MFP_TIMER_D_BIT       0x10
        !            32: 
        !            33: // MFP Registers
        !            34: extern unsigned char MFP_GPIP;
        !            35: extern unsigned char MFP_AER,MFP_DDR;
        !            36: extern unsigned char MFP_IERA,MFP_IERB;
        !            37: extern unsigned char MFP_IPRA,MFP_IPRB;
        !            38: extern unsigned char MFP_ISRA,MFP_ISRB;
        !            39: extern unsigned char MFP_IMRA,MFP_IMRB;
        !            40: extern unsigned char MFP_VR;
        !            41: extern unsigned char MFP_TACR,MFP_TBCR,MFP_TCDCR;
        !            42: extern unsigned char MFP_TADR,MFP_TBDR;
        !            43: extern unsigned char MFP_TCDR,MFP_TDDR;
        !            44: extern unsigned char MFP_TA_MAINCOUNTER;
        !            45: extern unsigned char MFP_TB_MAINCOUNTER;
        !            46: extern unsigned char MFP_TC_MAINCOUNTER;
        !            47: extern unsigned char MFP_TD_MAINCOUNTER;
        !            48: 
        !            49: extern void MFP_Reset(void);
        !            50: extern void MFP_MemorySnapShot_Capture(BOOL bSave);
        !            51: extern void MFP_CheckPendingInterrupts(void);
        !            52: extern void MFP_UpdateFlags(void);
        !            53: extern void MFP_InputOnChannel(unsigned char Bit,unsigned char EnableBit,unsigned char *pPendingReg);
        !            54: extern void MFP_TimerA_EventCount_Interrupt(void);
        !            55: extern void MFP_TimerB_EventCount_Interrupt(void);
        !            56: extern void MFP_StartTimerA(void);
        !            57: extern void MFP_ReadTimerA(void);
        !            58: extern void MFP_StartTimerB(void);
        !            59: extern void MFP_ReadTimerB(void);
        !            60: extern void MFP_StartTimerC(void);
        !            61: extern void MFP_ReadTimerC(void);
        !            62: extern void MFP_StartTimerD(void);
        !            63: extern void MFP_ReadTimerD(void);
        !            64: extern void MFP_InterruptHandler_TimerA(void);
        !            65: extern void MFP_InterruptHandler_TimerB(void);
        !            66: extern void MFP_InterruptHandler_TimerC(void);
        !            67: extern void MFP_InterruptHandler_TimerD(void);

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