source:
rtems/c/src/tests/sptests/sp16/task1.c
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d2b93bfd
Last change on this file since d2b93bfd was d2b93bfd, checked in by Joel Sherrill <joel.sherrill@…>, on 09/04/03 at 18:53:48 | |
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1 | /* Task_1 |
2 | * |
3 | * This routine serves as a test task. It tests the region manager. |
4 | * |
5 | * Input parameters: |
6 | * argument - task argument |
7 | * |
8 | * Output parameters: NONE |
9 | * |
10 | * COPYRIGHT (c) 1989-1999. |
11 | * On-Line Applications Research Corporation (OAR). |
12 | * |
13 | * The license and distribution terms for this file may be |
14 | * found in the file LICENSE in this distribution or at |
15 | * http://www.rtems.com/license/LICENSE. |
16 | * |
17 | * $Id$ |
18 | */ |
19 | |
20 | #include "system.h" |
21 | |
22 | rtems_task Task_1( |
23 | rtems_task_argument argument |
24 | ) |
25 | { |
26 | rtems_id rnid; |
27 | void *segment_address_1; |
28 | void *segment_address_2; |
29 | void *segment_address_3; |
30 | void *segment_address_4; |
31 | rtems_status_code status; |
32 | |
33 | status = rtems_region_ident( Region_name[ 1 ], &rnid ); |
34 | printf( "TA1 - rtems_region_ident - rnid => %08x\n", rnid ); |
35 | directive_failed( status, "rtems_region_ident of RN1" ); |
36 | |
37 | puts( |
38 | "TA1 - rtems_region_get_segment - wait on 100 byte segment from region 2" |
39 | ); |
40 | status = rtems_region_get_segment( |
41 | Region_id[ 2 ], |
42 | 100, |
43 | RTEMS_DEFAULT_OPTIONS, |
44 | RTEMS_NO_TIMEOUT, |
45 | &segment_address_1 |
46 | ); |
47 | directive_failed( status, "rtems_region_get_segment" ); |
48 | puts_nocr( "TA1 - got segment from region 2 - " ); |
49 | Put_address_from_area_2( segment_address_1 ); |
50 | new_line; |
51 | |
52 | puts( "TA1 - rtems_region_get_segment - wait on 3K segment from region 3" ); |
53 | status = rtems_region_get_segment( |
54 | Region_id[ 3 ], |
55 | 3072, |
56 | RTEMS_DEFAULT_OPTIONS, |
57 | RTEMS_NO_TIMEOUT, |
58 | &segment_address_2 |
59 | ); |
60 | directive_failed( status, "rtems_region_get_segment" ); |
61 | puts_nocr( "TA1 - got segment from region 3 - " ); |
62 | Put_address_from_area_3( segment_address_2 ); |
63 | new_line; |
64 | |
65 | puts_nocr( "TA1 - rtems_region_get_segment - get 3080 byte segment " ); |
66 | puts ( "from region 1 - NO_WAIT" ); |
67 | status = rtems_region_get_segment( |
68 | Region_id[ 1 ], |
69 | 3080, |
70 | RTEMS_NO_WAIT, |
71 | RTEMS_NO_TIMEOUT, |
72 | &segment_address_3 |
73 | ); |
74 | directive_failed( status, "rtems_region_get_segment" ); |
75 | puts_nocr( "TA1 - got segment from region 1 - " ); |
76 | Put_address_from_area_1( segment_address_3 ); |
77 | new_line; |
78 | |
79 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
80 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
81 | directive_failed( status, "rtems_task_wake_after" ); |
82 | |
83 | rtems_test_pause(); |
84 | |
85 | puts_nocr( |
86 | "TA1 - rtems_region_return_segment - return segment to region 1 - " |
87 | ); |
88 | Put_address_from_area_1( segment_address_3 ); |
89 | status = rtems_region_return_segment( Region_id[ 1 ], segment_address_3 ); |
90 | directive_failed( status, "rtems_region_return_segment" ); |
91 | new_line; |
92 | |
93 | puts( |
94 | "TA1 - rtems_region_get_segment - wait 10 seconds for 3K " |
95 | "segment from region 1" |
96 | ); |
97 | status = rtems_region_get_segment( |
98 | Region_id[ 1 ], |
99 | 3072, |
100 | RTEMS_DEFAULT_OPTIONS, |
101 | 10 * TICKS_PER_SECOND, |
102 | &segment_address_4 |
103 | ); |
104 | directive_failed( status, "rtems_region_get_segment" ); |
105 | puts_nocr( "TA1 - got segment from region 1 - " ); |
106 | Put_address_from_area_1( segment_address_4 ); |
107 | new_line; |
108 | |
109 | puts_nocr( |
110 | "TA1 - rtems_region_return_segment - return segment to region 2 - " |
111 | ); |
112 | Put_address_from_area_2( segment_address_1 ); |
113 | new_line; |
114 | status = rtems_region_return_segment( Region_id[ 2 ], segment_address_1 ); |
115 | directive_failed( status, "rtems_region_return_segment" ); |
116 | |
117 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
118 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
119 | directive_failed( status, "rtems_task_wake_after" ); |
120 | |
121 | puts( "TA1 - rtems_task_delete - delete TA3" ); |
122 | status = rtems_task_delete( Task_id[ 3 ] ); |
123 | directive_failed( status, "rtems_task_delete of TA3" ); |
124 | |
125 | rtems_test_pause(); |
126 | |
127 | status = rtems_task_create( |
128 | Task_name[ 4 ], |
129 | BASE_PRIORITY, |
130 | RTEMS_MINIMUM_STACK_SIZE, |
131 | RTEMS_DEFAULT_MODES, |
132 | RTEMS_DEFAULT_ATTRIBUTES, |
133 | &Task_id[ 4 ] |
134 | ); |
135 | directive_failed( status, "rtems_task_create of TA4" ); |
136 | |
137 | status = rtems_task_create( |
138 | Task_name[ 5 ], |
139 | BASE_PRIORITY, |
140 | RTEMS_MINIMUM_STACK_SIZE, |
141 | RTEMS_DEFAULT_MODES, |
142 | RTEMS_DEFAULT_ATTRIBUTES, |
143 | &Task_id[ 5 ] |
144 | ); |
145 | directive_failed( status, "rtems_task_create of TA5" ); |
146 | |
147 | status = rtems_task_start( Task_id[ 4 ], Task_4, 0 ); |
148 | directive_failed( status, "rtems_task_start of TA4" ); |
149 | |
150 | status = rtems_task_start( Task_id[ 5 ], Task5, 0 ); |
151 | directive_failed( status, "rtems_task_start of TA5" ); |
152 | |
153 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
154 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
155 | directive_failed( status, "rtems_task_wake_after" ); |
156 | |
157 | puts_nocr( |
158 | "TA1 - rtems_region_return_segment - return segment to region 1 - " |
159 | ); |
160 | Put_address_from_area_1( segment_address_4 ); |
161 | status = rtems_region_return_segment( Region_id[ 1 ], segment_address_4 ); |
162 | directive_failed( status, "rtems_region_return_segment" ); |
163 | new_line; |
164 | |
165 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
166 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
167 | directive_failed( status, "rtems_task_wake_after" ); |
168 | |
169 | puts_nocr( "TA1 - rtems_region_get_segment - wait 10 seconds for 3K " ); |
170 | puts ( "segment from region 1"); |
171 | status = rtems_region_get_segment( |
172 | Region_id[ 1 ], |
173 | 3072, |
174 | RTEMS_DEFAULT_OPTIONS, |
175 | 10 * TICKS_PER_SECOND, |
176 | &segment_address_4 |
177 | ); |
178 | directive_failed( status, "rtems_region_get_segment" ); |
179 | puts_nocr( "TA1 - got segment from region 1 - " ); |
180 | Put_address_from_area_1( segment_address_4 ); |
181 | new_line; |
182 | |
183 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
184 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
185 | directive_failed( status, "rtems_task_wake_after" ); |
186 | |
187 | puts( "TA1 - rtems_task_delete - delete TA4" ); |
188 | status = rtems_task_delete( Task_id[ 4 ] ); |
189 | directive_failed( status, "rtems_task_delete of TA4" ); |
190 | |
191 | puts_nocr( |
192 | "TA1 - rtems_region_return_segment - return segment to region 1 - " |
193 | ); |
194 | Put_address_from_area_1( segment_address_4 ); |
195 | status = rtems_region_return_segment( Region_id[ 1 ], segment_address_4 ); |
196 | directive_failed( status, "rtems_region_return_segment" ); |
197 | new_line; |
198 | |
199 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
200 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
201 | |
202 | puts( "TA1 - rtems_region_delete - delete region 1" ); |
203 | status = rtems_region_delete( Region_id[ 1 ] ); |
204 | directive_failed( status, "rtems_region_delete" ); |
205 | |
206 | puts( "TA1 - rtems_region_get_segment - get 3K segment from region 4" ); |
207 | status = rtems_region_get_segment( |
208 | Region_id[ 4 ], |
209 | 3072, |
210 | RTEMS_DEFAULT_OPTIONS, |
211 | RTEMS_NO_TIMEOUT, |
212 | &segment_address_1 |
213 | ); |
214 | directive_failed( status, "rtems_region_get_segment" ); |
215 | puts_nocr( "TA1 - got segment from region 4 - " ); |
216 | Put_address_from_area_4( segment_address_1 ); |
217 | new_line; |
218 | |
219 | puts( |
220 | "TA1 - rtems_region_get_segment - attempt to get 3K segment from region 4" |
221 | ); |
222 | status = rtems_region_get_segment( |
223 | Region_id[ 4 ], |
224 | 3072, |
225 | RTEMS_NO_WAIT, |
226 | RTEMS_NO_TIMEOUT, |
227 | &segment_address_2 |
228 | ); |
229 | fatal_directive_status( |
230 | status, |
231 | RTEMS_UNSATISFIED, |
232 | "rtems_task_get_segment with no memory left" |
233 | ); |
234 | puts( "TA1 - rtems_task_get_note - RTEMS_UNSATISFIED" ); |
235 | |
236 | puts( "TA1 - rtems_region_extend - extend region 4 by 4K" ); |
237 | status = rtems_region_extend( |
238 | Region_id[ 4 ], |
239 | &Area_4[4096], |
240 | 4096 |
241 | ); |
242 | directive_failed( status, "rtems_region_extend" ); |
243 | |
244 | puts( |
245 | "TA1 - rtems_region_get_segment - attempt to get 3K segment from region 4" |
246 | ); |
247 | status = rtems_region_get_segment( |
248 | Region_id[ 4 ], |
249 | 3072, |
250 | RTEMS_NO_WAIT, |
251 | RTEMS_NO_TIMEOUT, |
252 | &segment_address_3 |
253 | ); |
254 | directive_failed( status, "rtems_region_get_segment" ); |
255 | puts_nocr( "TA1 - got 3K segment from region 4 - " ); |
256 | Put_address_from_area_4( segment_address_3 ); |
257 | new_line; |
258 | |
259 | puts_nocr( |
260 | "TA1 - rtems_region_return_segment - return segment to region 4 - " |
261 | ); |
262 | Put_address_from_area_4( segment_address_1 ); |
263 | status = rtems_region_return_segment( Region_id[ 4 ], segment_address_1 ); |
264 | directive_failed( status, "rtems_region_return_segment" ); |
265 | new_line; |
266 | |
267 | puts_nocr( |
268 | "TA1 - rtems_region_return_segment - return segment to region 4 - " |
269 | ); |
270 | Put_address_from_area_4( segment_address_3 ); |
271 | status = rtems_region_return_segment( Region_id[ 4 ], segment_address_3 ); |
272 | directive_failed( status, "rtems_region_return_segment" ); |
273 | new_line; |
274 | |
275 | puts( "TA1 - rtems_region_delete - delete region 4" ); |
276 | status = rtems_region_delete( Region_id[ 4 ] ); |
277 | directive_failed( status, "rtems_region_delete" ); |
278 | |
279 | puts( "*** END OF TEST 16 ***" ); |
280 | rtems_test_exit( 0 ); |
281 | } |
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