compiler/include/exec/devices.h

   1 #ifndef EXEC_DEVICES_H
   2 #define EXEC_DEVICES_H
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Device handling
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_LIBRARIES_H
  13 #   include <exec/libraries.h>
  14 #endif
  15 #ifndef EXEC_PORTS_H
  16 #   include <exec/ports.h>
  17 #endif
  18
  19 struct Device
  20 {
  21     struct Library dd_Library;
  22 };
  23
  24 struct Unit
  25 {
  26     struct MsgPort unit_MsgPort;
  27     UBYTE          unit_flags;
  28     UBYTE          unit_pad;
  29     UWORD          unit_OpenCnt;
  30 };
  31
  32 #define UNITF_ACTIVE (1<<0)
  33 #define UNITF_INTASK (1<<1)
  34
  35 #endif /* EXEC_DEVICES_H */