rom/usb/classes/rawwrap/rawwrap.h

   1 #ifndef RAWWRAP_H
   2 #define RAWWRAP_H
   3
   4 #include <intuition/intuition.h>
   5 #include <intuition/intuitionbase.h>
   6 #include <libraries/mui.h>
   7 #include <libraries/gadtools.h>
   8 #include <exec/devices.h>
   9
  10 #if defined(__GNUC__)
  11 # pragma pack(2)
  12 #endif
  13
  14 #define ID_ABOUT        0x55555555
  15 #define ID_STORE_CONFIG 0xaaaaaaaa
  16 #define ID_DEF_CONFIG   0xaaaaaaab
  17
  18 struct ClsGlobalCfg
  19 {
  20     ULONG cgc_ChunkID;
  21     ULONG cgc_Length;
  22     ULONG cgc_BindVendor;
  23     ULONG cgc_BindAll;
  24 };
  25
  26 struct ClsDevCfg
  27 {
  28     ULONG cdc_ChunkID;
  29     ULONG cdc_Length;
  30     ULONG cdc_OutNakTimeout;
  31     ULONG cdc_InNakTimeout;
  32     ULONG cdc_InBufferMode;
  33     ULONG cdc_InBufferSize;
  34     ULONG cdc_ShortReadTerm;
  35     ULONG cdc_DefaultUnit;
  36     ULONG cdc_UnitExclusive;
  37 };
  38
  39 #if defined(__GNUC__)
  40 # pragma pack()
  41 #endif
  42
  43 /* Misc */
  44
  45 #define READBUFCHUNK 256
  46
  47 #define BUFMODE_NO        0
  48 #define BUFMODE_READAHEAD 1
  49 #define BUFMODE_READONREQ 2
  50
  51 struct NepRawDevBase
  52 {
  53     struct Library      np_Library;       /* standard */
  54     UWORD               np_Flags;         /* various flags */
  55
  56     BPTR                np_SegList;       /* device seglist */
  57     struct NepRawWrapBase *np_ClsBase;    /* pointer to class base */
  58     struct Library     *np_UtilityBase;   /* cached utilitybase */
  59 };
  60
  61 struct NepClassRawWrap
  62 {
  63     struct Unit         ncp_Unit;         /* Unit structure */
  64     ULONG               ncp_UnitNo;       /* Unit number */
  65     struct NepRawWrapBase *ncp_ClsBase;   /* Up linkage */
  66     struct NepRawDevBase *ncp_DevBase;    /* Device base */
  67     struct Library     *ncp_Base;         /* Poseidon base */
  68     struct PsdDevice   *ncp_Device;       /* Up linkage */
  69     struct PsdConfig   *ncp_Config;       /* Up linkage */
  70     struct PsdInterface *ncp_Interface;   /* Up linkage */
  71     struct Task        *ncp_ReadySigTask; /* Task to send ready signal to */
  72     LONG                ncp_ReadySignal;  /* Signal to send when ready */
  73     struct Task        *ncp_Task;         /* Subtask */
  74     struct MsgPort     *ncp_TaskMsgPort;  /* Message Port of Subtask */
  75
  76     struct PsdPipe     *ncp_EP0Pipe;      /* Endpoint 0 pipe */
  77     struct PsdEndpoint *ncp_EPOut;        /* Endpoint 1 */
  78     struct PsdPipe     *ncp_EPOutPipe;    /* Endpoint 1 pipe */
  79     struct PsdEndpoint *ncp_EPIn;         /* Endpoint 2 */
  80     struct PsdPipe     *ncp_EPInPipe;     /* Endpoint 2 pipe */
  81     IPTR                ncp_EPInMaxPktSize; /* Endpoint 2 max pkt size */
  82     struct MsgPort     *ncp_DevMsgPort;   /* Message Port for IOParReq */
  83     UWORD               ncp_UnitProdID;   /* ProductID of unit */
  84     UWORD               ncp_UnitVendorID; /* VendorID of unit */
  85     UWORD               ncp_UnitCfgNum;   /* Config of unit */
  86     UWORD               ncp_UnitIfNum;    /* Interface number */
  87     UWORD               ncp_UnitAltIfNum; /* Alternate interface number */
  88     BOOL                ncp_DenyRequests; /* Do not accept further IO requests */
  89     UBYTE              *ncp_ReadBuffer;   /* Read Buffer Address */
  90     ULONG               ncp_RBufSize;     /* Size of read buffer */
  91     ULONG               ncp_RBufWOffset;  /* Offset inside buffer for incoming next byte(s) */
  92     ULONG               ncp_RBufROffset;  /* Offset inside buffer for next read */
  93     ULONG               ncp_RBufFull;     /* Bytes in buffer */
  94     ULONG               ncp_RBufWrap;     /* Offset where read buffer wraps around */
  95     BOOL                ncp_ShortPktRead; /* if short packet has been read, abort */
  96     BOOL                ncp_AbortRead;    /* if true, abort pending read */
  97     BOOL                ncp_AbortWrite;   /* if true, abort pending write */
  98
  99     struct IOStdReq    *ncp_ReadPending;  /* read IORequest pending */
 100     struct IOStdReq    *ncp_WritePending; /* write IORequest pending */
 101     struct List         ncp_ReadQueue;    /* List of read requests */
 102     struct List         ncp_WriteQueue;   /* List of write requests */
 103
 104     STRPTR              ncp_DevIDString;  /* Device ID String */
 105     STRPTR              ncp_IfIDString;   /* Interface ID String */
 106
 107     BOOL                ncp_UsingDefaultCfg;
 108     struct ClsDevCfg   *ncp_CDC;
 109
 110     struct Library     *ncp_MUIBase;       /* MUI master base */
 111     struct Library     *ncp_PsdBase;       /* Poseidon base */
 112     struct Library     *ncp_IntBase;       /* Intuition base */
 113     struct Task        *ncp_GUITask;       /* GUI Task */
 114     struct NepClassHid *ncp_GUIBinding;    /* Window of binding that's open */
 115
 116     Object             *ncp_App;
 117     Object             *ncp_MainWindow;
 118
 119     Object             *ncp_BindVendorObj;
 120     Object             *ncp_BindAllObj;
 121
 122     Object             *ncp_UnitObj;
 123     Object             *ncp_UnitExclObj;
 124     Object             *ncp_InNakTimeoutObj;
 125     Object             *ncp_OutNakTimeoutObj;
 126     Object             *ncp_InBufferModeObj;
 127     Object             *ncp_InBufferSizeObj;
 128     Object             *ncp_ShortReadTermObj;
 129
 130     Object             *ncp_UseObj;
 131     Object             *ncp_SetDefaultObj;
 132     Object             *ncp_CloseObj;
 133
 134     Object             *ncp_AboutMI;
 135     Object             *ncp_UseMI;
 136     Object             *ncp_SetDefaultMI;
 137     Object             *ncp_MUIPrefsMI;
 138
 139 };
 140
 141 struct NepRawWrapBase
 142 {
 143     struct Library      nh_Library;       /* standard */
 144     UWORD               nh_Flags;         /* various flags */
 145
 146     struct Library     *nh_UtilityBase;   /* utility base */
 147
 148     struct NepRawDevBase *nh_DevBase;       /* base of device created */
 149     struct List         nh_Units;         /* List of units available */
 150
 151     struct ClsGlobalCfg nh_CurrentCGC;
 152
 153     struct NepClassRawWrap nh_DummyNCP;     /* Dummy ncp for default config */
 154 };
 155
 156
 157 #endif /* RAWWRAP_H */