IFND    DEVICES_TIMER_I
DEVICES_TIMER_I SET     1
**
**      $Filename: devices/timer.i $
**      $Release: 2.04 Includes, V37.4 $
**      $Revision: 36.10 $
**      $Date: 91/03/05 $
**
**      Timer device name and useful definitions.
**
**      (C) Copyright 1985-1999 Amiga, Inc.
**              All Rights Reserved
**


        IFND    EXEC_TYPES_I
        INCLUDE "exec/types.i"
        ENDC

        IFND    EXEC_IO_I
        INCLUDE "exec/io.i"
        ENDC

* unit defintions
UNIT_MICROHZ    EQU     0
UNIT_VBLANK     EQU     1
UNIT_ECLOCK     EQU     2
UNIT_WAITUNTIL  EQU     3
UNIT_WAITECLOCK EQU     4

TIMERNAME       MACRO
                DC.B    'timer.device',0
                DS.W    0
                ENDM

 STRUCTURE TIMEVAL,0
        ULONG   TV_SECS
        ULONG   TV_MICRO
        LABEL   TV_SIZE

 STRUCTURE ECLOCKVAL,0
        ULONG   EV_HI
        ULONG   EV_LO
        LABEL   EV_SIZE

 STRUCTURE TIMEREQUEST,IO_SIZE
        STRUCT  IOTV_TIME,TV_SIZE
        LABEL   IOTV_SIZE

* IO_COMMAND to use for adding a timer
        DEVINIT
        DEVCMD  TR_ADDREQUEST
        DEVCMD  TR_GETSYSTIME
        DEVCMD  TR_SETSYSTIME

        ENDC    ; DEVICES_TIMER_I