workbench/libs/realtime/realtime_intern.h

   1 /*
   2     Copyright © 1995-2016, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef REALTIME_INTERN_H
   7 #define REALTIME_INTERN_H
   8
   9 #ifndef   LIBRARIES_REALTIME_H
  10 #include <libraries/realtime.h>
  11 #endif
  12
  13 #ifndef   EXEC_TYPES_H
  14 #include <exec/types.h>
  15 #endif
  16
  17 #ifndef   EXEC_LISTS_H
  18 #include <exec/lists.h>
  19 #endif
  20
  21 #ifndef   EXEC_LIBRARIES_H
  22 #include <exec/libraries.h>
  23 #endif
  24
  25 #ifndef   EXEC_SEMAPHORES_H
  26 #include <exec/semaphores.h>
  27 #endif
  28
  29 #ifndef   EXEC_TASKS
  30 #include <exec/tasks.h>
  31 #endif
  32
  33 #ifndef   EXEC_INTERRUPTS
  34 #include <exec/interrupts.h>
  35 #endif
  36
  37 #include <dos/dos.h>
  38
  39 #define  GPB(x)  ((struct internal_RealTimeBase *)x)
  40
  41 /* Note that all fields are READ ONLY! */
  42
  43 struct internal_RealTimeBase
  44 {
  45     struct Library   rtb_LibNode;
  46     UBYTE            rtb_Reserved0[2];
  47
  48     ULONG            rtb_Time;
  49     ULONG            rtb_TimeFrac;
  50     UWORD            rtb_Reserved1; //  = Tick frequency.
  51     WORD             rtb_TickErr;
  52
  53     struct SignalSemaphore rtb_Locks[RT_MAXLOCK];
  54
  55     struct MinList   rtb_ConductorList;
  56
  57     struct Interrupt rtb_VBlank;
  58     struct Task     *rtb_PulseTask;
  59 };
  60
  61 #endif /* REALTIME_INTERN_H */
  62