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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: bge-test.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: @(#)bge-test.fth 1.1 02/09/06 | |
43 | purpose: Test Routines | |
44 | copyright: Copyright 2002 Sun Microsystems, Inc. All Rights Reserved | |
45 | copyright: Use is subject to license terms. | |
46 | ||
47 | hex | |
48 | ||
49 | headers | |
50 | ||
51 | create loopback-data | |
52 | ff c, 00 c, \ Ones and zeroes | |
53 | 01 c, 02 c, | |
54 | 04 c, 08 c, | |
55 | 10 c, 20 c, | |
56 | 40 c, 80 c, \ Walking ones | |
57 | fe c, fd c, | |
58 | fb c, f7 c, | |
59 | ef c, 0df c, | |
60 | ||
61 | 0bf c, 7f c, \ Walking zeroes | |
62 | 55 c, aa c, | |
63 | ff c, 00 c, \ Ones and zeroes | |
64 | 01 c, 02 c, | |
65 | 04 c, 08 c, | |
66 | 10 c, 20 c, | |
67 | 40 c, 80 c, \ Walking ones | |
68 | fe c, fd c, | |
69 | ||
70 | fb c, f7 c, | |
71 | ef c, 0df c, | |
72 | bf c, 7f c, \ Walking zeroes | |
73 | 55 c, aa c, | |
74 | 01 c, 02 c, | |
75 | 04 c, 08 c, | |
76 | 10 c, 20 c, | |
77 | 40 c, 80 c, \ Walking ones | |
78 | da c, da c, | |
79 | da c, da c, | |
80 | ||
81 | d# 52 constant /loopback-data | |
82 | d# 64 constant /loopback-pkt | |
83 | ||
84 | : loopback-buffer ( -- adr len ) | |
85 | get-tx-buffer | |
86 | mac-address drop over 6 cmove \ Set dest address | |
87 | mac-address drop over 6 + 6 cmove \ Set source address | |
88 | loopback-data over d# 12 + /loopback-data cmove \ Set buffer contents | |
89 | /loopback-pkt | |
90 | ; | |
91 | ||
92 | : pdump ( adr -- ) | |
93 | base @ >r hex | |
94 | dup d# 10 bounds do i c@ 3 u.r loop cr | |
95 | d# 10 + dup d# 10 bounds do i c@ 3 u.r loop cr | |
96 | d# 10 + dup d# 10 bounds do i c@ 3 u.r loop cr | |
97 | d# 10 + dup d# 10 bounds do i c@ 3 u.r loop cr | |
98 | d# 10 + dup d# 10 bounds do i c@ 3 u.r loop cr | |
99 | d# 10 + d# 2 bounds do i c@ 3 u.r loop cr | |
100 | r> base ! | |
101 | ; | |
102 | ||
103 | : .loopback ( -- ) | |
104 | mac-mode int-loopback = if | |
105 | ." Internal Loopback test -- " | |
106 | else | |
107 | ." Unknown mode" | |
108 | then | |
109 | ; | |
110 | ||
111 | : check-len&data ( pkt len -- ok? ) | |
112 | ||
113 | dup /loopback-pkt <> if ( pkt len ) | |
114 | .loopback ." Wrong packet length. Expected" ( pkt len ) | |
115 | /loopback-pkt .d ( pkt len ) | |
116 | ." Received" .d ( pkt ) | |
117 | drop false exit ( false ) | |
118 | then | |
119 | ||
120 | swap dup d# 12 + loopback-data /loopback-data comp 0<> if | |
121 | .loopback | |
122 | ." Received packet contained incorrect data. Expected: " cr | |
123 | loopback-data /loopback-data pdump | |
124 | ." Observed" d# 12 + swap pdump | |
125 | false exit | |
126 | then 2drop | |
127 | ||
128 | true | |
129 | ; | |
130 | ||
131 | : timed-receive ( timeout-ms -- [ buf-handle pkt len ] err? ) | |
132 | 0 ?do | |
133 | receive-ready? if | |
134 | receive dup if | |
135 | unloop 4 - \ last 4 bytes = checksum | |
136 | false exit | |
137 | then | |
138 | 2drop return-buffer | |
139 | then | |
140 | 1 ms | |
141 | loop true | |
142 | ; | |
143 | ||
144 | \ headers | |
145 | ||
146 | : (loopback-test) ( -- success? ) | |
147 | loopback-buffer transmit 0= if | |
148 | .loopback ." Cannot send loopback packet" cr | |
149 | false | |
150 | else | |
151 | d# 2000 timed-receive if ( handle pkt len ) | |
152 | .loopback ." Did not receive expected loopback packet" cr | |
153 | false | |
154 | else ( handle pkt len ) | |
155 | check-len&data ( handle flag ) | |
156 | swap return-buffer ( flag ) | |
157 | then | |
158 | then | |
159 | ; | |
160 | ||
161 | : loopback-test ( loopback-mode -- pass? ) | |
162 | mac-mode >r | |
163 | to mac-mode | |
164 | net-on if | |
165 | configure-mac | |
166 | (loopback-test) | |
167 | else | |
168 | false | |
169 | then | |
170 | net-off | |
171 | r> to mac-mode | |
172 | ; | |
173 | ||
174 | : watch-test ( -- ) | |
175 | ." Looking for Ethernet Packets." cr | |
176 | ." '.' is a Good Packet. 'X' is a Bad Packet." cr | |
177 | ." Type any key to stop." cr | |
178 | begin | |
179 | key? 0= | |
180 | while | |
181 | receive-ready? if | |
182 | receive if ." ." else ." X" then | |
183 | drop return-buffer | |
184 | then | |
185 | repeat | |
186 | key drop | |
187 | ; |