rom/usb/classes/cdcacm/cdcacm.h

   1 #ifndef CDCACM_H
   2 #define CDCACM_H
   3
   4 #include <devices/serial.h>
   5
   6 #include <devices/usb.h>
   7 #include <devices/usb_cdc.h>
   8 #include <exec/devices.h>
   9
  10 /* Misc */
  11
  12 #define DEFREADBUFLEN 2048
  13 #define NUMREADPIPES 16
  14
  15 struct UsbCDCSerialState
  16 {
  17     struct UsbSetupData uss_Req;
  18     UWORD               uss_State;
  19 };
  20
  21 struct NepSerialBase
  22 {
  23     struct Library      nh_Library;       /* standard */
  24     UWORD               nh_Flags;         /* various flags */
  25
  26     struct Library     *nh_UtilityBase;   /* utility base */
  27
  28     struct NepSerDevBase *nh_DevBase;     /* base of device created */
  29     struct List         nh_Units;         /* List of units available */
  30 };
  31
  32 struct NepSerDevBase
  33 {
  34     struct Library      np_Library;       /* standard */
  35     UWORD               np_Flags;         /* various flags */
  36
  37     BPTR                np_SegList;       /* device seglist */
  38     struct NepSerialBase *np_ClsBase;     /* pointer to class base */
  39     struct Library     *np_UtilityBase;   /* cached utilitybase */
  40 };
  41
  42 struct NepClassSerial
  43 {
  44     struct Unit         ncp_Unit;         /* Unit structure */
  45     ULONG               ncp_UnitNo;       /* Unit number */
  46     struct NepSerDevBase *ncp_DevBase;    /* Device base */
  47     struct Library     *ncp_Base;         /* Poseidon base */
  48     struct PsdDevice   *ncp_Device;       /* Up linkage */
  49     struct PsdInterface *ncp_Interface;   /* Up linkage */
  50     struct Task        *ncp_ReadySigTask; /* Task to send ready signal to */
  51     LONG                ncp_ReadySignal;  /* Signal to send when ready */
  52     LONG                ncp_AbortSignal;  /* Signal to abort write on */
  53     struct Task        *ncp_Task;         /* Subtask */
  54     struct MsgPort     *ncp_TaskMsgPort;  /* Message Port of Subtask */
  55
  56     struct PsdInterface *ncp_DataIf;      /* CDC Data Interface */
  57
  58     struct PsdPipe     *ncp_EP0Pipe;      /* Endpoint 0 pipe */
  59     struct PsdEndpoint *ncp_EPOut;        /* OUT Endpoint */
  60     struct PsdPipeStream *ncp_EPOutStream; /* OUT Endpoint stream */
  61     struct PsdEndpoint *ncp_EPIn;         /* IN Endpoint */
  62     struct PsdPipeStream *ncp_EPInStream; /* IN Endpoint stream */
  63     struct PsdEndpoint *ncp_EPInt;        /* NOTIFY Endpoint */
  64     struct PsdPipe     *ncp_EPIntPipe;    /* NOTIFY Endpoint pipe */
  65     struct MsgPort     *ncp_DevMsgPort;   /* Message Port for IOParReq */
  66     UWORD               ncp_UnitProdID;   /* ProductID of unit */
  67     UWORD               ncp_UnitVendorID; /* VendorID of unit */
  68     UWORD               ncp_UnitIfNum;    /* Interface number */
  69     UWORD               ncp_UnitAltIfNum; /* Alternate interface number */
  70     BOOL                ncp_DenyRequests; /* Do not accept further IO requests */
  71     BOOL                ncp_DevSuspend;   /* suspend things */
  72
  73     struct UsbCDCSerialState ncp_SerialStateReq; /* Serial State stuff */
  74
  75     struct IOExtSer    *ncp_WritePending; /* write IORequest pending */
  76     struct List         ncp_ReadQueue;    /* List of read requests */
  77     struct List         ncp_WriteQueue;   /* List of write requests */
  78 };
  79
  80 #endif /* CDCACM_H */