;*
;* $VER: rt.asm 1.0 (20 Dec 1995)
;*
;* memory.device - direct memory access
;*
;* (C) Copyright 1995 Marius Gröger
;*     All Rights Reserved
;*
;* Inspired by z2ram device in Linux/68k/Amiga
;*
;* 20 Dec 1995 : 001.000 :  created
;*

;*
;* include files
;*
    IFND EXEC_NODES_I
    INCLUDE "exec/nodes.i"
    ENDC
    IFND EXEC_RESIDENT_I
    INCLUDE "exec/resident.i"
    ENDC
    IFND EXEC_INITIALIZERS_I
    INCLUDE "exec/initializers.i"
    ENDC
    IFND DOS_DOS_I
    INCLUDE "dos/dos.i"
    ENDC

    INCLUDE "memory.i"
    INCLUDE "memory-device_rev.i"
;*
;* imports
;*
    xref  _DevInit

    xref  _DevOpen
    xref  _DevClose
    xref  _DevExpunge
    xref  _DevExtFunc
    xref  _DevBeginIO
    xref  _DevAbortIO

    section "text",code

    moveq #RETURN_FAIL,d0
    rts

romtag:
    dc.w  RTC_MATCHWORD
    dc.l  romtag
    dc.l  endskip
    dc.b  RTF_AUTOINIT
    dc.b  VERSION
    dc.b  NT_DEVICE
    dc.b  0               ; priority
    dc.l  devname
    dc.l  devid
    dc.l  inittable

devname:
    dc.b "memory.device",0

    dc.b  0,'$VER: '
devid:
    VSTRING

    cnop 0,2

inittable:
    dc.l  MemoryBase_SIZE
    dc.l  functable,datatable,_DevInit

functable:
    dc.l  _DevOpen
    dc.l  _DevClose
    dc.l  _DevExpunge
    dc.l  stub
    dc.l  _DevBeginIO
    dc.l  _DevAbortIO
    dc.l  -1

datatable:
    INITBYTE LN_TYPE,NT_DEVICE
    INITLONG LN_NAME,devname
    INITBYTE LIB_FLAGS,LIBF_SUMUSED!LIBF_CHANGED
    INITWORD LIB_VERSION,VERSION
    INITWORD LIB_REVISION,REVISION
    INITLONG LIB_IDSTRING,devid
    dc.w  0

stub:
    moveq #0,d0
    rts

endskip:

    END