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Annotation of previous_trunk/src/includes/ioMem.h, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari - ioMem.h
        !             3: 
        !             4:   This file is distributed under the GNU Public License, version 2 or at
        !             5:   your option any later version. Read the file gpl.txt for details.
        !             6: */
        !             7: 
        !             8: #ifndef HATARI_IOMEM_H
        !             9: #define HATARI_IOMEM_H
        !            10: 
        !            11: #include "config.h"
        !            12: 
        !            13: # include "nextMemory.h"
        !            14: # define IoMem NEXTIo
        !            15: 
        !            16: 
        !            17: extern Uint32 IoAccessBaseAddress;
        !            18: extern Uint32 IoAccessCurrentAddress;
        !            19: extern int nIoMemAccessSize;
        !            20: 
        !            21: 
        !            22: /**
        !            23:  * Read 32-bit word from IO memory space without interception.
        !            24:  * NOTE - value will be converted to PC endian.
        !            25:  */
        !            26: static inline Uint32 IoMem_ReadLong(Uint32 Address)
        !            27: {
        !            28:        Address &= 0x01ffff;
        !            29:        return do_get_mem_long(&IoMem[Address]);
        !            30: }
        !            31: 
        !            32: 
        !            33: /**
        !            34:  * Read 16-bit word from IO memory space without interception.
        !            35:  * NOTE - value will be converted to PC endian.
        !            36:  */
        !            37: static inline Uint16 IoMem_ReadWord(Uint32 Address)
        !            38: {
        !            39:        Address &= 0x01ffff;
        !            40:        return do_get_mem_word(&IoMem[Address]);
        !            41: }
        !            42: 
        !            43: 
        !            44: /**
        !            45:  * Read 8-bit byte from IO memory space without interception.
        !            46:  */
        !            47: static inline Uint8 IoMem_ReadByte(Uint32 Address)
        !            48: {
        !            49:        Address &= 0x01ffff;
        !            50:        return IoMem[Address];
        !            51: }
        !            52: 
        !            53: 
        !            54: /**
        !            55:  * Write 32-bit word into IO memory space without interception.
        !            56:  * NOTE - value will be convert to 68000 endian
        !            57:  */
        !            58: static inline void IoMem_WriteLong(Uint32 Address, Uint32 Var)
        !            59: {
        !            60:        Address &= 0x01ffff;
        !            61:        do_put_mem_long(&IoMem[Address], Var);
        !            62: }
        !            63: 
        !            64: 
        !            65: /**
        !            66:  * Write 16-bit word into IO memory space without interception.
        !            67:  * NOTE - value will be convert to 68000 endian.
        !            68:  */
        !            69: static inline void IoMem_WriteWord(Uint32 Address, Uint16 Var)
        !            70: {
        !            71:        Address &= 0x01ffff;
        !            72:        do_put_mem_word(&IoMem[Address], Var);
        !            73: }
        !            74: 
        !            75: 
        !            76: /**
        !            77:  * Write 8-bit byte into IO memory space without interception.
        !            78:  */
        !            79: static inline void IoMem_WriteByte(Uint32 Address, Uint8 Var)
        !            80: {
        !            81:        Address &= 0x01ffff;
        !            82:        IoMem[Address] = Var;
        !            83: }
        !            84: 
        !            85: 
        !            86: void IoMem_Init(void);
        !            87: void IoMem_UnInit(void);
        !            88: 
        !            89: uae_u32 IoMem_bget(uaecptr addr);
        !            90: uae_u32 IoMem_wget(uaecptr addr);
        !            91: uae_u32 IoMem_lget(uaecptr addr);
        !            92: 
        !            93: void IoMem_bput(uaecptr addr, uae_u32 val);
        !            94: void IoMem_wput(uaecptr addr, uae_u32 val);
        !            95: void IoMem_lput(uaecptr addr, uae_u32 val);
        !            96: 
        !            97: void IoMem_BusErrorEvenReadAccess(void);
        !            98: void IoMem_BusErrorOddReadAccess(void);
        !            99: void IoMem_BusErrorEvenWriteAccess(void);
        !           100: void IoMem_BusErrorOddWriteAccess(void);
        !           101: void IoMem_VoidRead(void);
        !           102: void IoMem_VoidRead_00(void);
        !           103: void IoMem_VoidWrite(void);
        !           104: void IoMem_WriteWithoutInterception(void);
        !           105: void IoMem_ReadWithoutInterception(void);
        !           106: void IoMem_WriteWithoutInterceptionButTrace(void);
        !           107: void IoMem_ReadWithoutInterceptionButTrace(void);
        !           108: void IoMem_Debug(void);
        !           109: 
        !           110: #endif

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