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

1.1     ! root        1: /*
        !             2:   Hatari - mfp.h
        !             3: 
        !             4:   This file is distributed under the GNU Public License, version 2 or at your
        !             5:   option any later version. Read the file gpl.txt for details.
        !             6: */
        !             7: 
        !             8: #ifndef HATARI_MFP_H
        !             9: #define HATARI_MFP_H
        !            10: 
        !            11: /* List of MFP interrupts (GPIP is General Purpose I/O Interrupt Port) */
        !            12: #define  MFP_EXCEPT_GPIP7           15  /* Highest Priority */
        !            13: #define  MFP_EXCEPT_GPIP6           14
        !            14: #define  MFP_EXCEPT_TIMERA          13
        !            15: #define  MFP_EXCEPT_RECBUFFULL      12
        !            16: #define  MFP_EXCEPT_RECERR          11
        !            17: #define  MFP_EXCEPT_TRANSBUFFEMPTY  10
        !            18: #define  MFP_EXCEPT_TRANSERR        9
        !            19: #define  MFP_EXCEPT_TIMERB          8
        !            20: 
        !            21: #define  MFP_EXCEPT_GPIP5      7
        !            22: #define  MFP_EXCEPT_ACIA       6
        !            23: #define  MFP_EXCEPT_TIMERC     5
        !            24: #define  MFP_EXCEPT_TIMERD     4
        !            25: #define  MFP_EXCEPT_GPIP3      3
        !            26: #define  MFP_EXCEPT_GPIP2      2
        !            27: #define  MFP_EXCEPT_GPIP1      1
        !            28: #define  MFP_EXCEPT_GPIP0      0  /* Lowest Priority */
        !            29: 
        !            30: /* MFP register defines */
        !            31: #define  MFP_TIMER_GPIP7_BIT  0x80
        !            32: #define  MFP_TIMER_A_BIT      0x20
        !            33: #define  MFP_RCVBUFFULL_BIT   0x10
        !            34: #define  MFP_TRNBUFEMPTY_BIT  0x04
        !            35: #define  MFP_TIMER_B_BIT      0x01
        !            36: 
        !            37: #define  MFP_FDCHDC_BIT       0x80
        !            38: #define  MFP_ACIA_BIT         0x40
        !            39: #define  MFP_TIMER_C_BIT      0x20
        !            40: #define  MFP_TIMER_D_BIT      0x10
        !            41: #define  MFP_GPU_DONE_BIT     0x08
        !            42: #define  MFP_GPIP_1_BIT       0x02
        !            43: #define  MFP_GPIP_0_BIT       0x01
        !            44: 
        !            45: /* MFP Registers */
        !            46: extern Uint8 MFP_GPIP;
        !            47: extern Uint8 MFP_IERA,MFP_IERB;
        !            48: extern Uint8 MFP_IPRA,MFP_IPRB;
        !            49: extern Uint8 MFP_TACR,MFP_TBCR;
        !            50: extern Uint8 MFP_VR;
        !            51: 
        !            52: extern void MFP_Reset(void);
        !            53: extern void MFP_MemorySnapShot_Capture(bool bSave);
        !            54: extern bool MFP_CheckPendingInterrupts(void);
        !            55: extern void MFP_InputOnChannel(Uint8 Bit, Uint8 EnableBit, Uint8 *pPendingReg);
        !            56: extern void MFP_TimerA_EventCount_Interrupt(void);
        !            57: extern void MFP_TimerB_EventCount_Interrupt(void);
        !            58: extern void MFP_InterruptHandler_TimerA(void);
        !            59: extern void MFP_InterruptHandler_TimerB(void);
        !            60: extern void MFP_InterruptHandler_TimerC(void);
        !            61: extern void MFP_InterruptHandler_TimerD(void);
        !            62: 
        !            63: extern void MFP_GPIP_ReadByte(void);
        !            64: extern void MFP_ActiveEdge_ReadByte(void);
        !            65: extern void MFP_DataDirection_ReadByte(void);
        !            66: extern void MFP_EnableA_ReadByte(void);
        !            67: extern void MFP_EnableB_ReadByte(void);
        !            68: extern void MFP_PendingA_ReadByte(void);
        !            69: extern void MFP_PendingB_ReadByte(void);
        !            70: extern void MFP_InServiceA_ReadByte(void);
        !            71: extern void MFP_InServiceB_ReadByte(void);
        !            72: extern void MFP_MaskA_ReadByte(void);
        !            73: extern void MFP_MaskB_ReadByte(void);
        !            74: extern void MFP_VectorReg_ReadByte(void);
        !            75: extern void MFP_TimerACtrl_ReadByte(void);
        !            76: extern void MFP_TimerBCtrl_ReadByte(void);
        !            77: extern void MFP_TimerCDCtrl_ReadByte(void);
        !            78: extern void MFP_TimerAData_ReadByte(void);
        !            79: extern void MFP_TimerBData_ReadByte(void);
        !            80: extern void MFP_TimerCData_ReadByte(void);
        !            81: extern void MFP_TimerDData_ReadByte(void);
        !            82: 
        !            83: extern void MFP_GPIP_WriteByte(void);
        !            84: extern void MFP_ActiveEdge_WriteByte(void);
        !            85: extern void MFP_DataDirection_WriteByte(void);
        !            86: extern void MFP_EnableA_WriteByte(void);
        !            87: extern void MFP_EnableB_WriteByte(void);
        !            88: extern void MFP_PendingA_WriteByte(void);
        !            89: extern void MFP_PendingB_WriteByte(void);
        !            90: extern void MFP_InServiceA_WriteByte(void);
        !            91: extern void MFP_InServiceB_WriteByte(void);
        !            92: extern void MFP_MaskA_WriteByte(void);
        !            93: extern void MFP_MaskB_WriteByte(void);
        !            94: extern void MFP_VectorReg_WriteByte(void);
        !            95: extern void MFP_TimerACtrl_WriteByte(void);
        !            96: extern void MFP_TimerBCtrl_WriteByte(void);
        !            97: extern void MFP_TimerCDCtrl_WriteByte(void);
        !            98: extern void MFP_TimerAData_WriteByte(void);
        !            99: extern void MFP_TimerBData_WriteByte(void);
        !           100: extern void MFP_TimerCData_WriteByte(void);
        !           101: extern void MFP_TimerDData_WriteByte(void);
        !           102: 
        !           103: #endif

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