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) 1989-2011. |
---|
14 | -- On-Line Applications Research Corporation (OAR). |
---|
15 | -- |
---|
16 | -- The license and distribution terms for this file may in |
---|
17 | -- the file LICENSE in this distribution or at |
---|
18 | -- http://www.rtems.org/license/LICENSE. |
---|
19 | -- |
---|
20 | |
---|
21 | with INTERFACES; use INTERFACES; |
---|
22 | with RTEMS; |
---|
23 | with RTEMS.MESSAGE_QUEUE; |
---|
24 | with RTEMS.SEMAPHORE; |
---|
25 | with RTEMS.TASKS; |
---|
26 | with TEST_SUPPORT; |
---|
27 | with TEXT_IO; |
---|
28 | with UNSIGNED32_IO; |
---|
29 | |
---|
30 | package body MPTEST is |
---|
31 | |
---|
32 | -- |
---|
33 | -- INIT |
---|
34 | -- |
---|
35 | |
---|
36 | procedure INIT ( |
---|
37 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
---|
38 | ) is |
---|
39 | STATUS : RTEMS.STATUS_CODES; |
---|
40 | begin |
---|
41 | |
---|
42 | TEXT_IO.NEW_LINE( 2 ); |
---|
43 | TEXT_IO.PUT( "*** TEST 13 -- NODE " ); |
---|
44 | UNSIGNED32_IO.PUT( |
---|
45 | TEST_SUPPORT.NODE, |
---|
46 | WIDTH => 1 |
---|
47 | ); |
---|
48 | TEXT_IO.PUT_LINE( " ***" ); |
---|
49 | |
---|
50 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); |
---|
51 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); |
---|
52 | |
---|
53 | MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' ); |
---|
54 | |
---|
55 | MPTEST.SEMAPHORE_NAME( 1 ) := RTEMS.BUILD_NAME( 'S', 'E', 'M', ' ' ); |
---|
56 | |
---|
57 | if TEST_SUPPORT.NODE = 1 then |
---|
58 | |
---|
59 | TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" ); |
---|
60 | RTEMS.MESSAGE_QUEUE.CREATE( |
---|
61 | MPTEST.QUEUE_NAME( 1 ), |
---|
62 | 3, |
---|
63 | RTEMS.GLOBAL + RTEMS.LIMIT, |
---|
64 | MPTEST.QUEUE_ID( 1 ), |
---|
65 | STATUS |
---|
66 | ); |
---|
67 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" ); |
---|
68 | |
---|
69 | TEXT_IO.PUT_LINE( "Creating Semaphore (Global)" ); |
---|
70 | RTEMS.SEMAPHORE.CREATE( |
---|
71 | MPTEST.SEMAPHORE_NAME( 1 ), |
---|
72 | 1, |
---|
73 | RTEMS.GLOBAL + RTEMS.PRIORITY, |
---|
74 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
75 | STATUS |
---|
76 | ); |
---|
77 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE" ); |
---|
78 | |
---|
79 | RTEMS.SEMAPHORE.OBTAIN( |
---|
80 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
81 | RTEMS.DEFAULT_OPTIONS, |
---|
82 | RTEMS.NO_TIMEOUT, |
---|
83 | STATUS |
---|
84 | ); |
---|
85 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
86 | |
---|
87 | end if; |
---|
88 | |
---|
89 | TEXT_IO.PUT_LINE( "Creating Test_task 1 (local)" ); |
---|
90 | RTEMS.TASKS.CREATE( |
---|
91 | MPTEST.TASK_NAME( 1 ), |
---|
92 | 1, |
---|
93 | 2048, |
---|
94 | RTEMS.TIMESLICE, |
---|
95 | RTEMS.DEFAULT_ATTRIBUTES, |
---|
96 | MPTEST.TASK_ID( 1 ), |
---|
97 | STATUS |
---|
98 | ); |
---|
99 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
---|
100 | |
---|
101 | TEXT_IO.PUT_LINE( "Starting Test_task 1 (local)" ); |
---|
102 | RTEMS.TASKS.START( |
---|
103 | MPTEST.TASK_ID( 1 ), |
---|
104 | MPTEST.TEST_TASK_1'ACCESS, |
---|
105 | 0, |
---|
106 | STATUS |
---|
107 | ); |
---|
108 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
---|
109 | |
---|
110 | TEXT_IO.PUT_LINE( "Creating Test_task 2 (local)" ); |
---|
111 | RTEMS.TASKS.CREATE( |
---|
112 | MPTEST.TASK_NAME( 2 ), |
---|
113 | 1, |
---|
114 | 2048, |
---|
115 | RTEMS.TIMESLICE, |
---|
116 | RTEMS.DEFAULT_ATTRIBUTES, |
---|
117 | MPTEST.TASK_ID( 2 ), |
---|
118 | STATUS |
---|
119 | ); |
---|
120 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
---|
121 | |
---|
122 | TEXT_IO.PUT_LINE( "Starting Test_task 2 (local)" ); |
---|
123 | RTEMS.TASKS.START( |
---|
124 | MPTEST.TASK_ID( 2 ), |
---|
125 | MPTEST.TEST_TASK_2'ACCESS, |
---|
126 | 0, |
---|
127 | STATUS |
---|
128 | ); |
---|
129 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
---|
130 | |
---|
131 | if TEST_SUPPORT.NODE = 1 then |
---|
132 | |
---|
133 | RTEMS.TASKS.WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
134 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
135 | |
---|
136 | TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" ); |
---|
137 | |
---|
138 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
---|
139 | |
---|
140 | end if; |
---|
141 | |
---|
142 | TEXT_IO.PUT_LINE( "Deleting initialization task" ); |
---|
143 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
---|
144 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
---|
145 | |
---|
146 | end INIT; |
---|
147 | |
---|
148 | -- |
---|
149 | -- TEST_TASK_1 |
---|
150 | -- |
---|
151 | |
---|
152 | procedure TEST_TASK_1 ( |
---|
153 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
---|
154 | ) is |
---|
155 | COUNT : RTEMS.UNSIGNED32; |
---|
156 | RECEIVE_BUFFER_AREA : RTEMS.BUFFER; |
---|
157 | RECEIVE_BUFFER : RTEMS.BUFFER_POINTER; |
---|
158 | STATUS : RTEMS.STATUS_CODES; |
---|
159 | begin |
---|
160 | |
---|
161 | RECEIVE_BUFFER := |
---|
162 | RTEMS.TO_BUFFER_POINTER( RECEIVE_BUFFER_AREA'ADDRESS ); |
---|
163 | |
---|
164 | TEXT_IO.PUT_LINE( "Getting QID of message queue" ); |
---|
165 | |
---|
166 | loop |
---|
167 | |
---|
168 | RTEMS.MESSAGE_QUEUE.IDENT( |
---|
169 | MPTEST.QUEUE_NAME( 1 ), |
---|
170 | RTEMS.SEARCH_ALL_NODES, |
---|
171 | MPTEST.QUEUE_ID( 1 ), |
---|
172 | STATUS |
---|
173 | ); |
---|
174 | |
---|
175 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
---|
176 | |
---|
177 | end loop; |
---|
178 | |
---|
179 | if TEST_SUPPORT.NODE = 1 then |
---|
180 | |
---|
181 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
---|
182 | RTEMS.MESSAGE_QUEUE.RECEIVE( |
---|
183 | MPTEST.QUEUE_ID( 1 ), |
---|
184 | RECEIVE_BUFFER, |
---|
185 | RTEMS.DEFAULT_OPTIONS, |
---|
186 | RTEMS.NO_TIMEOUT, |
---|
187 | STATUS |
---|
188 | ); |
---|
189 | TEXT_IO.PUT_LINE( "How did I get back from here???" ); |
---|
190 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" ); |
---|
191 | |
---|
192 | end if; |
---|
193 | |
---|
194 | RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
195 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
196 | |
---|
197 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
---|
198 | RTEMS.MESSAGE_QUEUE.RECEIVE( |
---|
199 | MPTEST.QUEUE_ID( 1 ), |
---|
200 | RECEIVE_BUFFER, |
---|
201 | RTEMS.DEFAULT_OPTIONS, |
---|
202 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
---|
203 | STATUS |
---|
204 | ); |
---|
205 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
---|
206 | STATUS, |
---|
207 | RTEMS.TIMEOUT, |
---|
208 | "MESSAGE_QUEUE_RECEIVE" |
---|
209 | ); |
---|
210 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
---|
211 | STATUS, |
---|
212 | RTEMS.TIMEOUT, |
---|
213 | "MESSAGE_QUEUE_OBTAIN" |
---|
214 | ); |
---|
215 | |
---|
216 | TEXT_IO.PUT_LINE( |
---|
217 | "message_queue_receive correctly returned TIMEOUT" |
---|
218 | ); |
---|
219 | |
---|
220 | TEXT_IO.PUT_LINE( "Deleting self" ); |
---|
221 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
---|
222 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
---|
223 | |
---|
224 | end TEST_TASK_1; |
---|
225 | |
---|
226 | -- |
---|
227 | -- TEST_TASK_2 |
---|
228 | -- |
---|
229 | |
---|
230 | procedure TEST_TASK_2 ( |
---|
231 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
---|
232 | ) is |
---|
233 | STATUS : RTEMS.STATUS_CODES; |
---|
234 | begin |
---|
235 | |
---|
236 | TEXT_IO.PUT_LINE( "Getting SMID of semaphore" ); |
---|
237 | |
---|
238 | loop |
---|
239 | |
---|
240 | RTEMS.SEMAPHORE.IDENT( |
---|
241 | MPTEST.SEMAPHORE_NAME( 1 ), |
---|
242 | RTEMS.SEARCH_ALL_NODES, |
---|
243 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
244 | STATUS |
---|
245 | ); |
---|
246 | |
---|
247 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
---|
248 | |
---|
249 | end loop; |
---|
250 | |
---|
251 | if TEST_SUPPORT.NODE = 1 then |
---|
252 | |
---|
253 | RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
254 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
255 | |
---|
256 | TEXT_IO.PUT_LINE( "Releasing semaphore ..." ); |
---|
257 | RTEMS.SEMAPHORE.RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS ); |
---|
258 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); |
---|
259 | |
---|
260 | RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS ); |
---|
261 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
262 | |
---|
263 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
264 | RTEMS.SEMAPHORE.OBTAIN( |
---|
265 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
266 | RTEMS.DEFAULT_OPTIONS, |
---|
267 | RTEMS.NO_TIMEOUT, |
---|
268 | STATUS |
---|
269 | ); |
---|
270 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
271 | |
---|
272 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
273 | RTEMS.SEMAPHORE.OBTAIN( |
---|
274 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
275 | RTEMS.DEFAULT_OPTIONS, |
---|
276 | RTEMS.NO_TIMEOUT, |
---|
277 | STATUS |
---|
278 | ); |
---|
279 | TEXT_IO.PUT_LINE( "How did I get back from here???" ); |
---|
280 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
281 | |
---|
282 | end if; |
---|
283 | |
---|
284 | RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS ); |
---|
285 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
286 | |
---|
287 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
288 | RTEMS.SEMAPHORE.OBTAIN( |
---|
289 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
290 | RTEMS.DEFAULT_OPTIONS, |
---|
291 | RTEMS.NO_TIMEOUT, |
---|
292 | STATUS |
---|
293 | ); |
---|
294 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
---|
295 | |
---|
296 | TEXT_IO.PUT_LINE( "Releasing semaphore ..." ); |
---|
297 | RTEMS.SEMAPHORE.RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS ); |
---|
298 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); |
---|
299 | |
---|
300 | RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
301 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
302 | |
---|
303 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
---|
304 | RTEMS.SEMAPHORE.OBTAIN( |
---|
305 | MPTEST.SEMAPHORE_ID( 1 ), |
---|
306 | RTEMS.DEFAULT_OPTIONS, |
---|
307 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
---|
308 | STATUS |
---|
309 | ); |
---|
310 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
---|
311 | STATUS, |
---|
312 | RTEMS.TIMEOUT, |
---|
313 | "SEMAPHORE_OBTAIN" |
---|
314 | ); |
---|
315 | TEXT_IO.PUT_LINE( "semaphore_obtain correctly returned TIMEOUT" ); |
---|
316 | |
---|
317 | TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" ); |
---|
318 | |
---|
319 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
---|
320 | |
---|
321 | end TEST_TASK_2; |
---|
322 | |
---|
323 | end MPTEST; |
---|