\ ========== Copyright Header Begin ==========================================
\ 
\ Hypervisor Software File: hub-gen.fth
\ 
\ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
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\ may be used to endorse or promote products derived from this software 
\ without specific prior written permission. 
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\ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A 
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\ ========== Copyright Header End ============================================
id: @(#)hub-gen.fth 1.4 00/07/27
purpose: 
copyright: Copyright 1998, 2000 Sun Microsystems, Inc.  All Rights Reserved

fload ${BP}/dev/usb/gen.fth

external

: current-frame  ( -- n )  " current-frame" $call-parent  ;

: disable-int-transactions  ( token -- toggle )
   " disable-int-transactions" $call-parent
;

: enable-int-transactions
	( ms tgl lo-spd? dir max-pkt buf-len endp usb-adr -- token )
   " enable-int-transactions" $call-parent
;

\ : execute-bulk  ( toggle1 dir max-pkt buf-addr buf-len endpoint usb-adr
\					-- toggle2 hw-err? | toggle2 stat 0 )
\   " execute-bulk" $call-parent
\ ;

: execute-control
	( lo-spd? dir max-pkt buf-adr buf-len req-adr req-len endp usb-adr
							-- hw-err? | stat 0 )
   " execute-control" $call-parent
;

\ : execute-isochronous  ( buf-adrn cntn ... buf-adr1 cnt1 n absolute?
\			     frame# dir max-pkt endpoint usb-adr -- hw-err? )
\   " execute-isochronous" $call-parent
\ ;

: execute-1-interrupt
	( tgl1 lo-spd? dir max-pkt buf-adr buf-len endp usb-adr
					-- tgl2 hw-err? | tgl2 stat 0 )
   " execute-1-interrupt" $call-parent
;

: int-transaction-status  ( buf-adr token -- hw-err? | stat 0 )
   " int-transaction-status" $call-parent
;

: next-usb-address  ( -- n )  " next-usb-address" $call-parent  ;