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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: hub-gen.fth | |
4 | \ | |
5 | \ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
6 | \ | |
7 | \ - Do no alter or remove copyright notices | |
8 | \ | |
9 | \ - Redistribution and use of this software in source and binary forms, with | |
10 | \ or without modification, are permitted provided that the following | |
11 | \ conditions are met: | |
12 | \ | |
13 | \ - Redistribution of source code must retain the above copyright notice, | |
14 | \ this list of conditions and the following disclaimer. | |
15 | \ | |
16 | \ - Redistribution in binary form must reproduce the above copyright notice, | |
17 | \ this list of conditions and the following disclaimer in the | |
18 | \ documentation and/or other materials provided with the distribution. | |
19 | \ | |
20 | \ Neither the name of Sun Microsystems, Inc. or the names of contributors | |
21 | \ may be used to endorse or promote products derived from this software | |
22 | \ without specific prior written permission. | |
23 | \ | |
24 | \ This software is provided "AS IS," without a warranty of any kind. | |
25 | \ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, | |
26 | \ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A | |
27 | \ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN | |
28 | \ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR | |
29 | \ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR | |
30 | \ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN | |
31 | \ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR | |
32 | \ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE | |
33 | \ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, | |
34 | \ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF | |
35 | \ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
36 | \ | |
37 | \ You acknowledge that this software is not designed, licensed or | |
38 | \ intended for use in the design, construction, operation or maintenance of | |
39 | \ any nuclear facility. | |
40 | \ | |
41 | \ ========== Copyright Header End ============================================ | |
42 | id: @(#)hub-gen.fth 1.4 00/07/27 | |
43 | purpose: | |
44 | copyright: Copyright 1998, 2000 Sun Microsystems, Inc. All Rights Reserved | |
45 | ||
46 | fload ${BP}/dev/usb/gen.fth | |
47 | ||
48 | external | |
49 | ||
50 | : current-frame ( -- n ) " current-frame" $call-parent ; | |
51 | ||
52 | : disable-int-transactions ( token -- toggle ) | |
53 | " disable-int-transactions" $call-parent | |
54 | ; | |
55 | ||
56 | : enable-int-transactions | |
57 | ( ms tgl lo-spd? dir max-pkt buf-len endp usb-adr -- token ) | |
58 | " enable-int-transactions" $call-parent | |
59 | ; | |
60 | ||
61 | \ : execute-bulk ( toggle1 dir max-pkt buf-addr buf-len endpoint usb-adr | |
62 | \ -- toggle2 hw-err? | toggle2 stat 0 ) | |
63 | \ " execute-bulk" $call-parent | |
64 | \ ; | |
65 | ||
66 | : execute-control | |
67 | ( lo-spd? dir max-pkt buf-adr buf-len req-adr req-len endp usb-adr | |
68 | -- hw-err? | stat 0 ) | |
69 | " execute-control" $call-parent | |
70 | ; | |
71 | ||
72 | \ : execute-isochronous ( buf-adrn cntn ... buf-adr1 cnt1 n absolute? | |
73 | \ frame# dir max-pkt endpoint usb-adr -- hw-err? ) | |
74 | \ " execute-isochronous" $call-parent | |
75 | \ ; | |
76 | ||
77 | : execute-1-interrupt | |
78 | ( tgl1 lo-spd? dir max-pkt buf-adr buf-len endp usb-adr | |
79 | -- tgl2 hw-err? | tgl2 stat 0 ) | |
80 | " execute-1-interrupt" $call-parent | |
81 | ; | |
82 | ||
83 | : int-transaction-status ( buf-adr token -- hw-err? | stat 0 ) | |
84 | " int-transaction-status" $call-parent | |
85 | ; | |
86 | ||
87 | : next-usb-address ( -- n ) " next-usb-address" $call-parent ; |