workbench/devs/ramdrive_device_gcc.h

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef RAMDRIVE_DEVICE_GCC_H
   7 #define RAMDRIVE_DEVICE_GCC_H
   8
   9 #include <aros/libcall.h>
  10 #include <exec/devices.h>
  11 #include <exec/semaphores.h>
  12 #include <exec/ports.h>
  13 #include <exec/lists.h>
  14
  15 struct ramdrivebase
  16 {
  17     struct Device               device;
  18     struct ExecBase             *sysbase;
  19     APTR                        seglist;
  20     struct SignalSemaphore      sigsem;
  21     struct MsgPort              port;
  22     struct MinList              units;
  23 };
  24
  25 struct unit
  26 {
  27     struct Message              msg;
  28     struct ramdrivebase         *ramdrivebase;
  29     ULONG                       unitnum;
  30     ULONG                       usecount;
  31     ULONG                       headpos;
  32     struct MsgPort              port;
  33     UBYTE                       *mem;
  34 };
  35
  36 #endif