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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp16/] [task1.c] - Blame information for rev 509

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1 30 unneback 
/*  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.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: task1.c,v 1.2 2001-09-27 12:02:33 chris Exp $
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 
  exit( 0 );
281 
}

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