arch/m68k-amiga/hidd/parallel/parallel_intern.h

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef PARALLEL_HIDD_INTERN_H
   7 #define PARALLEL_HIDD_INTERN_H
   8
   9 /* Include files */
  10
  11 #ifndef EXEC_LIBRARIES_H
  12 #   include <exec/libraries.h>
  13 #endif
  14 #ifndef OOP_OOP_H
  15 #   include <oop/oop.h>
  16 #endif
  17 #ifndef HIDD_PARALLEL_H
  18 #   include <hidd/parallel.h>
  19 #endif
  20 #include <dos/dos.h>
  21
  22 #define PAR_MAX_UNITS   1
  23
  24 struct HIDDParallelData
  25 {
  26     OOP_Class *ParallelHIDDClass;
  27
  28     OOP_Object          *ParallelUnits[PAR_MAX_UNITS];
  29     UBYTE               usedunits;
  30 };
  31
  32
  33 struct class_static_data
  34 {
  35     OOP_Class            *parallelhiddclass;
  36     OOP_Class            *parallelunitclass;
  37 };
  38
  39 struct HIDDParallelUnitData
  40 {
  41     ULONG (*DataWriteCallBack)  (ULONG unitnum, APTR userdata);
  42     ULONG (*DataReceivedCallBack)(UBYTE *buffer, ULONG len, ULONG unitnum, APTR userdata);
  43     VOID                *DataWriteUserData;
  44     VOID                *DataReceivedUserData;
  45
  46     BOOL                stopped;
  47     struct Interrupt    parint;
  48     struct Resource    *ciares;
  49 };
  50
  51
  52 /* Library base */
  53
  54 struct IntHIDDParallelBase
  55 {
  56     struct Library            hdg_LibNode;
  57     struct Library           *hdg_UtilityBase;
  58
  59     struct class_static_data  hdg_csd;
  60 };
  61
  62
  63 #define CSD(x) ((struct class_static_data *)x)
  64
  65 #endif /* PARALLEL_HIDD_INTERN_H */