\ ========== Copyright Header Begin ========================================== \ \ Hypervisor Software File: usbkbd.tok \ \ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. \ \ - Do no alter or remove copyright notices \ \ - Redistribution and use of this software in source and binary forms, with \ or without modification, are permitted provided that the following \ conditions are met: \ \ - Redistribution of source code must retain the above copyright notice, \ this list of conditions and the following disclaimer. \ \ - Redistribution in binary form must reproduce the above copyright notice, \ this list of conditions and the following disclaimer in the \ documentation and/or other materials provided with the distribution. \ \ Neither the name of Sun Microsystems, Inc. or the names of contributors \ may be used to endorse or promote products derived from this software \ without specific prior written permission. \ \ This software is provided "AS IS," without a warranty of any kind. \ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, \ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A \ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN \ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR \ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR \ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN \ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR \ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE \ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, \ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF \ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. \ \ You acknowledge that this software is not designed, licensed or \ intended for use in the design, construction, operation or maintenance of \ any nuclear facility. \ \ ========== Copyright Header End ============================================ id: @(#)usbkbd.tok 1.7 06/12/15 purpose: copyright: Copyright 2006 Sun Microsystems, Inc. All Rights Reserved copyright: Use is subject to license terms. Fcode-version2 : 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-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-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 ; \ XXX should have stubs for the other usb words too, I suppose. headerless 0 instance value kbd-package \ We didn't use interpose so we use call-methods instead. \ This sucks.. but until the pathname part of interpose works \ properly we need to live with this ick. \ : .call-kbd ( str,len -- XXX? ) kbd-package $call-method ; : kbd-convert ( key# alt shft -- entry ) " convert" .call-kbd ; external \ Interfaces into keyboard translator package for setting keyboard layouts : set-keyboard-layout ( $layout-name -- failure?) kbd-package if " set-keyboard-layout" .call-kbd else 2drop true then ; : get-layout-names ( buffer size -- size ) kbd-package if " get-layout-names" .call-kbd else 2drop 0 then ; \ Parent dma interfaces : dma-alloc ( size -- virt ) " dma-alloc" $call-parent ; : dma-free ( virt size -- ) " dma-free" $call-parent ; \ No dma-map-in for the bus on which this lives can return a 0 address, \ or code and chip will break. : dma-map-in ( virt size cacheable? -- devadr ) " dma-map-in" $call-parent ; : dma-map-out ( virt devadr size -- ) " dma-map-out" $call-parent ; : dma-sync ( virt devadr size -- ) " dma-sync" $call-parent ; : le-w@ ( addr -- w ) dup c@ swap char+ c@ bwjoin ; : le-w! ( w addr -- ) >r wbsplit r@ char+ c! r> c! ; : le-l@ ( addr -- l ) dup le-w@ swap wa1+ le-w@ wljoin ; : le-l! ( l addr -- ) >r lwsplit r@ wa1+ le-w! r> le-w! ; headerless : $= ( adr,len adr,len -- flag ) rot tuck = if ( adr1 adr2 len ) comp invert ( flag ) else ( adr1 adr2 len ) 3drop false ( false ) then ( flag ) ; : silent-type-cr diagnostic-mode? if type cr else 2drop then ; fload ${BP}/dev/serial/keyboard/buffer.fth fload ${BP}/dev/serial/keyboard/options.fth fload ${BP}/dev/serial/keyboard/mutex.fth fload ${BP}/pkg/keyboard/keycodes.fth fload ${BP}/dev/usb-devices/kbd/usbdefs.fth fload ${BP}/dev/usb-devices/kbd/usbdescr.fth fload ${BP}/dev/usb-devices/kbd/usbdebug.fth fload ${BP}/dev/usb-devices/kbd/usbkeyin.fth fload ${BP}/dev/usb-devices/kbd/usbutils.fth fload ${BP}/dev/usb-devices/kbd/kbdutils.fth fload ${BP}/dev/usb-devices/kbd/probe.fth instance variable kbd-alarm-running? : poll-input ( -- ) mutex-enter if exit then ( ) poll-usb if false to forced-keyboard-mode? clear-keyboard mutex-exit user-abort else mutex-exit then ( ) ; : set-alarm ( interval -- ) kbd-alarm-running? over if on else off then ( interval ) ['] poll-input swap alarm ; \ Return true if there were no errors during the open process, \ otherwise return false. \ : usb-keyboard-open ( -- okay? ) false to forced-keyboard-mode? ( ) kbd-alarm-running? off ( ) mutex-enter drop mutex-exit ( ) my-args ( str,len ) dup if ( str,len ) \ We have some args to scan 2dup " forcemode" $= if ( str,len ) " Force Keyboard Mode: Using input device USB keyboard anyway." silent-type-cr true to forced-keyboard-mode? ( str,len ) then ( str,len ) then 2drop ( ) alloc-vaddr-buffs ( ) set-oftused-buf-offsets ( ) install-device ( everything-ok? ) ; : usb-keyboard-close ( -- ) makesure-kbdints-off ( ) dealloc-vaddr-buffs ; headers : init-kbd-package ( -- okay? ) my-args " kbd-translator" $open-package to kbd-package kbd-package if true else ." Can't open USB keyboard package" cr false then ; external : read ( adr len -- #read ) read-bytes ; \ : write ( adr len -- #written ) " write" kbd-package $call-method ; : write ( adr len -- #written ) ; : open ( -- ok? ) usb-keyboard-open if init-kbd-package else false then ; : close ( -- ) kbd-package close-package usb-keyboard-close ; : reset ( -- ) ; : selftest ( -- error ) false ; : remove-abort ( -- ) kbd-alarm-running? @ if 0 set-alarm then ; : install-abort ( -- ) remove-abort d# 10 set-alarm ; : ring-bell ( -- ) ring-keyboard-bell ; : kbd-dropin&id ( -- magic$ dropin$ layoutid ) " UKBD" " usbkbds" get-kbd-cntry-id ; ' kbd-convert is convert headers : ss ( -- ) \ XXX for debugging cr ." quit " " quit" $find drop execute ; end0