obp/obp/dev/ebus/ebus.fth

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\ Hypervisor Software File: ebus.fth
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id: @(#)ebus.fth 1.5 02/04/02
purpose:
copyright: Copyright 1998, 2002 Sun Microsystems, Inc.  All Rights Reserved
\ Use is subject to license terms.

\ some common ebus device methods

headerless

h# 20 buffer: device$

: ebus-device$ ( pa.lo pa.hi -- adr,len )
   " ebus-" >r device$ tuck r@ move             ( lo hi adr )
   r@ + >r                                      ( lo hi )
   encode-unit                                  ( adr,len )
   r> swap dup r> + >r move                     ( adr,len )
   device$ r>                                   ( adr,len )
;

' ebus-device$ is make-probe-device$