1 | -- |
---|
2 | -- MPTEST / BODY |
---|
3 | -- |
---|
4 | -- DESCRIPTION: |
---|
5 | -- |
---|
6 | -- This package is the implementation for Test 13 of the RTEMS |
---|
7 | -- Multiprocessor Test Suite. |
---|
8 | -- |
---|
9 | -- DEPENDENCIES: |
---|
10 | -- |
---|
11 | -- |
---|
12 | -- |
---|
13 | -- COPYRIGHT (c) 1989-1997. |
---|
14 | -- On-Line Applications Research Corporation (OAR). |
---|
15 | -- Copyright assigned to U.S. Government, 1994. |
---|
16 | -- |
---|
17 | -- The license and distribution terms for this file may in |
---|
18 | -- the file LICENSE in this distribution or at |
---|
19 | -- http://www.OARcorp.com/rtems/license.html. |
---|
20 | -- |
---|
21 | -- $Id$ |
---|
22 | -- |
---|
23 | |
---|
24 | with INTERFACES; use INTERFACES; |
---|
25 | with RTEMS; |
---|
26 | with TEST_SUPPORT; |
---|
27 | with TEXT_IO; |
---|
28 | with UNSIGNED32_IO; |
---|
29 | |
---|
30 | package body MPTEST is |
---|
31 | |
---|
32 | package body PER_NODE_CONFIGURATION is separate; |
---|
33 | |
---|
34 | --PAGE |
---|
35 | -- |
---|
36 | -- INIT |
---|
37 | -- |
---|
38 | |
---|
39 | procedure INIT ( |
---|
40 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
---|
41 | ) is |
---|
42 | STATUS : RTEMS.STATUS_CODES; |
---|
43 | begin |
---|
44 | |
---|
45 | TEXT_IO.NEW_LINE( 2 ); |
---|
46 | TEXT_IO.PUT( "*** TEST 13 -- NODE " ); |
---|
47 | UNSIGNED32_IO.PUT( |
---|
48 | MPTEST.MULTIPROCESSING_CONFIGURATION.NODE, |
---|
49 | WIDTH => 1 |
---|
50 | ); |
---|
51 | TEXT_IO.PUT_LINE( " ***" ); |
---|
52 | |
---|
53 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); |
---|
54 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); |
---|
55 | |
---|
56 | MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' ); |
---|
57 | |
---|
58 | MPTEST.SEMAPHORE_NAME( 1 ) := RTEMS.BUILD_NAME( 'S', 'E', 'M', ' ' ); |
---|
59 | |
---|
60 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
---|
61 | |
---|
62 | TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" ); |
---|
63 | RTEMS.MESSAGE_QUEUE_CREATE( |
---|
64 | MPTEST.QUEUE_NAME( 1 ), |
---|
65 | 3, |
---|
66 | RTEMS.GLOBAL + RTEMS.LIMIT, |
---|
67 | MPTEST.QUEUE_ID( 1 ), |
---|
68 | STATUS |
---|
69 | ); |
---|
70 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" ); |
---|
71 | |
---|
72 | TEXT_IO.PUT_LINE( "Creating Semaphore (Global)" ); |
---|
73 | RTEMS.SEMAPHORE_CREATE( |
---|
74 | MPTEST.SEMAPHORE_NAME( 1 ), |
---|
75 | 1, |
---|
76 | RTEMS.GLOBAL + RTEMS.PRIORITY, |
---|
77 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
78 | STATUS |
---|
79 | ); |
---|
80 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE" ); |
---|
81 | |
---|
82 | RTEMS.SEMAPHORE_OBTAIN( |
---|
83 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
84 | RTEMS.DEFAULT_OPTIONS, |
---|
85 | RTEMS.NO_TIMEOUT, |
---|
86 | STATUS |
---|
87 | ); |
---|
88 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
89 | |
---|
90 | end if; |
---|
91 | |
---|
92 | TEXT_IO.PUT_LINE( "Creating Test_task 1 (local)" ); |
---|
93 | RTEMS.TASK_CREATE( |
---|
94 | MPTEST.TASK_NAME( 1 ), |
---|
95 | 1, |
---|
96 | 2048, |
---|
97 | RTEMS.TIMESLICE, |
---|
98 | RTEMS.DEFAULT_ATTRIBUTES, |
---|
99 | MPTEST.TASK_ID( 1 ), |
---|
100 | STATUS |
---|
101 | ); |
---|
102 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
---|
103 | |
---|
104 | TEXT_IO.PUT_LINE( "Starting Test_task 1 (local)" ); |
---|
105 | RTEMS.TASK_START( |
---|
106 | MPTEST.TASK_ID( 1 ), |
---|
107 | MPTEST.TEST_TASK_1'ACCESS, |
---|
108 | 0, |
---|
109 | STATUS |
---|
110 | ); |
---|
111 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
---|
112 | |
---|
113 | TEXT_IO.PUT_LINE( "Creating Test_task 2 (local)" ); |
---|
114 | RTEMS.TASK_CREATE( |
---|
115 | MPTEST.TASK_NAME( 2 ), |
---|
116 | 1, |
---|
117 | 2048, |
---|
118 | RTEMS.TIMESLICE, |
---|
119 | RTEMS.DEFAULT_ATTRIBUTES, |
---|
120 | MPTEST.TASK_ID( 2 ), |
---|
121 | STATUS |
---|
122 | ); |
---|
123 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
---|
124 | |
---|
125 | TEXT_IO.PUT_LINE( "Starting Test_task 2 (local)" ); |
---|
126 | RTEMS.TASK_START( |
---|
127 | MPTEST.TASK_ID( 2 ), |
---|
128 | MPTEST.TEST_TASK_2'ACCESS, |
---|
129 | 0, |
---|
130 | STATUS |
---|
131 | ); |
---|
132 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
---|
133 | |
---|
134 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
---|
135 | |
---|
136 | RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
137 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
138 | |
---|
139 | TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" ); |
---|
140 | |
---|
141 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
---|
142 | |
---|
143 | end if; |
---|
144 | |
---|
145 | TEXT_IO.PUT_LINE( "Deleting initialization task" ); |
---|
146 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
---|
147 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
---|
148 | |
---|
149 | end INIT; |
---|
150 | |
---|
151 | --PAGE |
---|
152 | -- |
---|
153 | -- TEST_TASK_1 |
---|
154 | -- |
---|
155 | |
---|
156 | procedure TEST_TASK_1 ( |
---|
157 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
---|
158 | ) is |
---|
159 | COUNT : RTEMS.UNSIGNED32; |
---|
160 | RECEIVE_BUFFER_AREA : RTEMS.BUFFER; |
---|
161 | RECEIVE_BUFFER : RTEMS.BUFFER_POINTER; |
---|
162 | STATUS : RTEMS.STATUS_CODES; |
---|
163 | begin |
---|
164 | |
---|
165 | RECEIVE_BUFFER := |
---|
166 | RTEMS.TO_BUFFER_POINTER( RECEIVE_BUFFER_AREA'ADDRESS ); |
---|
167 | |
---|
168 | TEXT_IO.PUT_LINE( "Getting QID of message queue" ); |
---|
169 | |
---|
170 | loop |
---|
171 | |
---|
172 | RTEMS.MESSAGE_QUEUE_IDENT( |
---|
173 | MPTEST.QUEUE_NAME( 1 ), |
---|
174 | RTEMS.SEARCH_ALL_NODES, |
---|
175 | MPTEST.QUEUE_ID( 1 ), |
---|
176 | STATUS |
---|
177 | ); |
---|
178 | |
---|
179 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
---|
180 | |
---|
181 | end loop; |
---|
182 | |
---|
183 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
---|
184 | |
---|
185 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
---|
186 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
---|
187 | MPTEST.QUEUE_ID( 1 ), |
---|
188 | RECEIVE_BUFFER, |
---|
189 | RTEMS.DEFAULT_OPTIONS, |
---|
190 | RTEMS.NO_TIMEOUT, |
---|
191 | STATUS |
---|
192 | ); |
---|
193 | TEXT_IO.PUT_LINE( "How did I get back from here???" ); |
---|
194 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" ); |
---|
195 | |
---|
196 | end if; |
---|
197 | |
---|
198 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
199 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
200 | |
---|
201 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
---|
202 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
---|
203 | MPTEST.QUEUE_ID( 1 ), |
---|
204 | RECEIVE_BUFFER, |
---|
205 | RTEMS.DEFAULT_OPTIONS, |
---|
206 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
---|
207 | STATUS |
---|
208 | ); |
---|
209 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
---|
210 | STATUS, |
---|
211 | RTEMS.TIMEOUT, |
---|
212 | "MESSAGE_QUEUE_RECEIVE" |
---|
213 | ); |
---|
214 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
---|
215 | STATUS, |
---|
216 | RTEMS.TIMEOUT, |
---|
217 | "MESSAGE_QUEUE_OBTAIN" |
---|
218 | ); |
---|
219 | |
---|
220 | TEXT_IO.PUT_LINE( |
---|
221 | "message_queue_receive correctly returned TIMEOUT" |
---|
222 | ); |
---|
223 | |
---|
224 | TEXT_IO.PUT_LINE( "Deleting self" ); |
---|
225 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
---|
226 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
---|
227 | |
---|
228 | end TEST_TASK_1; |
---|
229 | |
---|
230 | --PAGE |
---|
231 | -- |
---|
232 | -- TEST_TASK_2 |
---|
233 | -- |
---|
234 | |
---|
235 | procedure TEST_TASK_2 ( |
---|
236 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
---|
237 | ) is |
---|
238 | STATUS : RTEMS.STATUS_CODES; |
---|
239 | begin |
---|
240 | |
---|
241 | TEXT_IO.PUT_LINE( "Getting SMID of semaphore" ); |
---|
242 | |
---|
243 | loop |
---|
244 | |
---|
245 | RTEMS.SEMAPHORE_IDENT( |
---|
246 | MPTEST.SEMAPHORE_NAME( 1 ), |
---|
247 | RTEMS.SEARCH_ALL_NODES, |
---|
248 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
249 | STATUS |
---|
250 | ); |
---|
251 | |
---|
252 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
---|
253 | |
---|
254 | end loop; |
---|
255 | |
---|
256 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
---|
257 | |
---|
258 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
259 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
260 | |
---|
261 | TEXT_IO.PUT_LINE( "Releasing semaphore ..." ); |
---|
262 | RTEMS.SEMAPHORE_RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS ); |
---|
263 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); |
---|
264 | |
---|
265 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS ); |
---|
266 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
267 | |
---|
268 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
269 | RTEMS.SEMAPHORE_OBTAIN( |
---|
270 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
271 | RTEMS.DEFAULT_OPTIONS, |
---|
272 | RTEMS.NO_TIMEOUT, |
---|
273 | STATUS |
---|
274 | ); |
---|
275 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
276 | |
---|
277 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
278 | RTEMS.SEMAPHORE_OBTAIN( |
---|
279 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
280 | RTEMS.DEFAULT_OPTIONS, |
---|
281 | RTEMS.NO_TIMEOUT, |
---|
282 | STATUS |
---|
283 | ); |
---|
284 | TEXT_IO.PUT_LINE( "How did I get back from here???" ); |
---|
285 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
286 | |
---|
287 | end if; |
---|
288 | |
---|
289 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS ); |
---|
290 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
291 | |
---|
292 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
293 | RTEMS.SEMAPHORE_OBTAIN( |
---|
294 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
295 | RTEMS.DEFAULT_OPTIONS, |
---|
296 | RTEMS.NO_TIMEOUT, |
---|
297 | STATUS |
---|
298 | ); |
---|
299 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
300 | |
---|
301 | TEXT_IO.PUT_LINE( "Releasing semaphore ..." ); |
---|
302 | RTEMS.SEMAPHORE_RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS ); |
---|
303 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); |
---|
304 | |
---|
305 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
306 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
307 | |
---|
308 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
309 | RTEMS.SEMAPHORE_OBTAIN( |
---|
310 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
311 | RTEMS.DEFAULT_OPTIONS, |
---|
312 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
---|
313 | STATUS |
---|
314 | ); |
---|
315 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
---|
316 | STATUS, |
---|
317 | RTEMS.TIMEOUT, |
---|
318 | "SEMAPHORE_OBTAIN" |
---|
319 | ); |
---|
320 | TEXT_IO.PUT_LINE( "semaphore_obtain correctly returned TIMEOUT" ); |
---|
321 | |
---|
322 | TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" ); |
---|
323 | |
---|
324 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
---|
325 | |
---|
326 | end TEST_TASK_2; |
---|
327 | |
---|
328 | end MPTEST; |
---|