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/*
 *
 *  COPYRIGHT (c) 1989-1999.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  $Id: task1.c,v 1.2 2001-09-27 12:02:43 chris Exp $
 */
 
#define TEST_INIT
#include "system.h"
 
rtems_id          Timer_id[ OPERATION_COUNT+1 ];
 
rtems_time_of_day time_of_day;
 
void null_delay(
  rtems_id  ignored_id,
  void     *ignored_address
);
 
rtems_task Low_task(
  rtems_task_argument argument
);
 
rtems_task Middle_tasks(
  rtems_task_argument argument
);
 
rtems_task High_task(
  rtems_task_argument argument
);
 
 
rtems_task Init(
  rtems_task_argument argument
)
{
 
  rtems_task_priority priority;
  rtems_unsigned32    index;
  rtems_id            id;
  rtems_task_entry    task_entry;
  rtems_status_code   status;
 
  Print_Warning();
 
  puts( "\n\n*** TIME TEST 23 ***" );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) Empty_function();
  overhead = Read_timer();
 
  priority = 5;
 
  for( index=1 ; index <= OPERATION_COUNT ; index++ ) {
    status = rtems_task_create(
      rtems_build_name( 'T', 'I', 'M', 'E' ),
      priority,
      RTEMS_MINIMUM_STACK_SIZE,
      RTEMS_DEFAULT_MODES,
      RTEMS_DEFAULT_ATTRIBUTES,
      &id
    );
    directive_failed( status, "rtems_task_create LOOP" );
 
    if ( index == 1 )                    task_entry = High_task;
    else if ( index == OPERATION_COUNT ) task_entry = Low_task;
    else                                 task_entry = Middle_tasks;
 
    status = rtems_task_start( id, task_entry, 0 );
    directive_failed( status, "rtems_task_start LOOP" );
 
    priority++;
  }
 
  status = rtems_task_delete( RTEMS_SELF );
  directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
 
void null_delay(
  rtems_id  ignored_id,
  void     *ignored_address
)
{
}
 
rtems_task High_task(
  rtems_task_argument argument
)
{
  rtems_unsigned32  index;
  rtems_status_code status;
  int i;
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) Empty_function();
  overhead = Read_timer();
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_create( index, &Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_create",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_CREATE
  );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_fire_after: inactive",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_FIRE_AFTER
  );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_fire_after: active",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_FIRE_AFTER
  );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_cancel( Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_cancel: active",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_CANCEL
  );
 
  for ( Timer_initialize(), i=0 ; i<OPERATION_COUNT ; i++ )
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_cancel( Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_cancel: inactive",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_CANCEL
  );
 
  for ( Timer_initialize(), i=0 ; i<OPERATION_COUNT ; i++ )
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_reset( Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_reset: inactive",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_RESET
  );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_reset( Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_reset: active",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_RESET
  );
 
  for ( index=1 ; index <= OPERATION_COUNT ; index++ )
    (void) rtems_timer_reset( Timer_id[ index ] );
 
  build_time( &time_of_day, 12, 31, 1988, 9, 0, 0, 0 );
 
  status = rtems_clock_set( &time_of_day );
  directive_failed( status, "rtems_clock_set" );
 
  time_of_day.year = 1989;
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_fire_when(
         Timer_id[ index ], &time_of_day, null_delay, NULL );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_fire_when: inactive",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_FIRE_WHEN
  );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_fire_when(
         Timer_id[ index ], &time_of_day, null_delay, NULL );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_fire_when: active",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_FIRE_WHEN
  );
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_delete( Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_delete: active",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_DELETE
  );
 
  Timer_initialize();
  for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
    status = rtems_timer_create( index, &Timer_id[ index ] );
    directive_failed( status, "rtems_timer_create" );
 
    status = rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );
    directive_failed( status, "rtems_timer_fire_after" );
 
    status = rtems_timer_cancel( Timer_id[ index ] );
    directive_failed( status, "rtems_timer_cancel" );
  }
 
  Timer_initialize();
    for ( index=1 ; index <= OPERATION_COUNT ; index++ )
      (void) rtems_timer_delete( Timer_id[ index ] );
  end_time = Read_timer();
 
  put_time(
    "rtems_timer_delete: inactive",
    end_time,
    OPERATION_COUNT,
    overhead,
    CALLING_OVERHEAD_TIMER_DELETE
  );
 
  Timer_initialize();
    (void) rtems_task_wake_when( &time_of_day );
}
 
rtems_task Middle_tasks(
  rtems_task_argument argument
)
{
  (void) rtems_task_wake_when( &time_of_day );
}
 
rtems_task Low_task(
  rtems_task_argument argument
)
{
  end_time = Read_timer();
 
  put_time(
    "rtems_task_wake_when",
    end_time,
    OPERATION_COUNT,
    0,
    CALLING_OVERHEAD_TASK_WAKE_WHEN
  );
 
  puts( "*** END OF TEST 23 ***" );
  exit( 0 );
}

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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [tmtests/] [tm23/] [task1.c] - Blame information for rev 284

Line No.	Rev	Author	Line
1	30	unneback	`/*`
2			`*`
3			`* COPYRIGHT (c) 1989-1999.`
4			`* On-Line Applications Research Corporation (OAR).`
5			`*`
6			`* The license and distribution terms for this file may be`
7			`* found in the file LICENSE in this distribution or at`
8			`* http://www.OARcorp.com/rtems/license.html.`
9			`*`
10			`* $Id: task1.c,v 1.2 2001-09-27 12:02:43 chris Exp $`
11			`*/`
12
13			`#define TEST_INIT`
14			`#include "system.h"`
15
16			`rtems_id Timer_id[ OPERATION_COUNT+1 ];`
17
18			`rtems_time_of_day time_of_day;`
19
20			`void null_delay(`
21			`rtems_id ignored_id,`
22			`void *ignored_address`
23			`);`
24
25			`rtems_task Low_task(`
26			`rtems_task_argument argument`
27			`);`
28
29			`rtems_task Middle_tasks(`
30			`rtems_task_argument argument`
31			`);`
32
33			`rtems_task High_task(`
34			`rtems_task_argument argument`
35			`);`
36
37
38			`rtems_task Init(`
39			`rtems_task_argument argument`
40			`)`
41			`{`
42
43			`rtems_task_priority priority;`
44			`rtems_unsigned32 index;`
45			`rtems_id id;`
46			`rtems_task_entry task_entry;`
47			`rtems_status_code status;`
48
49			`Print_Warning();`
50
51			`puts( "\n\n* TIME TEST 23 *" );`
52
53			`Timer_initialize();`
54			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
55			`(void) Empty_function();`
56			`overhead = Read_timer();`
57
58			`priority = 5;`
59
60			`for( index=1 ; index <= OPERATION_COUNT ; index++ ) {`
61			`status = rtems_task_create(`
62			`rtems_build_name( 'T', 'I', 'M', 'E' ),`
63			`priority,`
64			`RTEMS_MINIMUM_STACK_SIZE,`
65			`RTEMS_DEFAULT_MODES,`
66			`RTEMS_DEFAULT_ATTRIBUTES,`
67			`&id`
68			`);`
69			`directive_failed( status, "rtems_task_create LOOP" );`
70
71			`if ( index == 1 ) task_entry = High_task;`
72			`else if ( index == OPERATION_COUNT ) task_entry = Low_task;`
73			`else task_entry = Middle_tasks;`
74
75			`status = rtems_task_start( id, task_entry, 0 );`
76			`directive_failed( status, "rtems_task_start LOOP" );`
77
78			`priority++;`
79			`}`
80
81			`status = rtems_task_delete( RTEMS_SELF );`
82			`directive_failed( status, "rtems_task_delete of RTEMS_SELF" );`
83			`}`
84
85			`void null_delay(`
86			`rtems_id ignored_id,`
87			`void *ignored_address`
88			`)`
89			`{`
90			`}`
91
92			`rtems_task High_task(`
93			`rtems_task_argument argument`
94			`)`
95			`{`
96			`rtems_unsigned32 index;`
97			`rtems_status_code status;`
98			`int i;`
99
100			`Timer_initialize();`
101			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
102			`(void) Empty_function();`
103			`overhead = Read_timer();`
104
105			`Timer_initialize();`
106			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
107			`(void) rtems_timer_create( index, &Timer_id[ index ] );`
108			`end_time = Read_timer();`
109
110			`put_time(`
111			`"rtems_timer_create",`
112			`end_time,`
113			`OPERATION_COUNT,`
114			`overhead,`
115			`CALLING_OVERHEAD_TIMER_CREATE`
116			`);`
117
118			`Timer_initialize();`
119			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
120			`(void) rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );`
121			`end_time = Read_timer();`
122
123			`put_time(`
124			`"rtems_timer_fire_after: inactive",`
125			`end_time,`
126			`OPERATION_COUNT,`
127			`overhead,`
128			`CALLING_OVERHEAD_TIMER_FIRE_AFTER`
129			`);`
130
131			`Timer_initialize();`
132			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
133			`(void) rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );`
134			`end_time = Read_timer();`
135
136			`put_time(`
137			`"rtems_timer_fire_after: active",`
138			`end_time,`
139			`OPERATION_COUNT,`
140			`overhead,`
141			`CALLING_OVERHEAD_TIMER_FIRE_AFTER`
142			`);`
143
144			`Timer_initialize();`
145			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
146			`(void) rtems_timer_cancel( Timer_id[ index ] );`
147			`end_time = Read_timer();`
148
149			`put_time(`
150			`"rtems_timer_cancel: active",`
151			`end_time,`
152			`OPERATION_COUNT,`
153			`overhead,`
154			`CALLING_OVERHEAD_TIMER_CANCEL`
155			`);`
156
157			`for ( Timer_initialize(), i=0 ; i<OPERATION_COUNT ; i++ )`
158			`Timer_initialize();`
159			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
160			`(void) rtems_timer_cancel( Timer_id[ index ] );`
161			`end_time = Read_timer();`
162
163			`put_time(`
164			`"rtems_timer_cancel: inactive",`
165			`end_time,`
166			`OPERATION_COUNT,`
167			`overhead,`
168			`CALLING_OVERHEAD_TIMER_CANCEL`
169			`);`
170
171			`for ( Timer_initialize(), i=0 ; i<OPERATION_COUNT ; i++ )`
172			`Timer_initialize();`
173			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
174			`(void) rtems_timer_reset( Timer_id[ index ] );`
175			`end_time = Read_timer();`
176
177			`put_time(`
178			`"rtems_timer_reset: inactive",`
179			`end_time,`
180			`OPERATION_COUNT,`
181			`overhead,`
182			`CALLING_OVERHEAD_TIMER_RESET`
183			`);`
184
185			`Timer_initialize();`
186			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
187			`(void) rtems_timer_reset( Timer_id[ index ] );`
188			`end_time = Read_timer();`
189
190			`put_time(`
191			`"rtems_timer_reset: active",`
192			`end_time,`
193			`OPERATION_COUNT,`
194			`overhead,`
195			`CALLING_OVERHEAD_TIMER_RESET`
196			`);`
197
198			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
199			`(void) rtems_timer_reset( Timer_id[ index ] );`
200
201			`build_time( &time_of_day, 12, 31, 1988, 9, 0, 0, 0 );`
202
203			`status = rtems_clock_set( &time_of_day );`
204			`directive_failed( status, "rtems_clock_set" );`
205
206			`time_of_day.year = 1989;`
207
208			`Timer_initialize();`
209			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
210			`(void) rtems_timer_fire_when(`
211			`Timer_id[ index ], &time_of_day, null_delay, NULL );`
212			`end_time = Read_timer();`
213
214			`put_time(`
215			`"rtems_timer_fire_when: inactive",`
216			`end_time,`
217			`OPERATION_COUNT,`
218			`overhead,`
219			`CALLING_OVERHEAD_TIMER_FIRE_WHEN`
220			`);`
221
222			`Timer_initialize();`
223			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
224			`(void) rtems_timer_fire_when(`
225			`Timer_id[ index ], &time_of_day, null_delay, NULL );`
226			`end_time = Read_timer();`
227
228			`put_time(`
229			`"rtems_timer_fire_when: active",`
230			`end_time,`
231			`OPERATION_COUNT,`
232			`overhead,`
233			`CALLING_OVERHEAD_TIMER_FIRE_WHEN`
234			`);`
235
236			`Timer_initialize();`
237			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
238			`(void) rtems_timer_delete( Timer_id[ index ] );`
239			`end_time = Read_timer();`
240
241			`put_time(`
242			`"rtems_timer_delete: active",`
243			`end_time,`
244			`OPERATION_COUNT,`
245			`overhead,`
246			`CALLING_OVERHEAD_TIMER_DELETE`
247			`);`
248
249			`Timer_initialize();`
250			`for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {`
251			`status = rtems_timer_create( index, &Timer_id[ index ] );`
252			`directive_failed( status, "rtems_timer_create" );`
253
254			`status = rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );`
255			`directive_failed( status, "rtems_timer_fire_after" );`
256
257			`status = rtems_timer_cancel( Timer_id[ index ] );`
258			`directive_failed( status, "rtems_timer_cancel" );`
259			`}`
260
261			`Timer_initialize();`
262			`for ( index=1 ; index <= OPERATION_COUNT ; index++ )`
263			`(void) rtems_timer_delete( Timer_id[ index ] );`
264			`end_time = Read_timer();`
265
266			`put_time(`
267			`"rtems_timer_delete: inactive",`
268			`end_time,`
269			`OPERATION_COUNT,`
270			`overhead,`
271			`CALLING_OVERHEAD_TIMER_DELETE`
272			`);`
273
274			`Timer_initialize();`
275			`(void) rtems_task_wake_when( &time_of_day );`
276			`}`
277
278			`rtems_task Middle_tasks(`
279			`rtems_task_argument argument`
280			`)`
281			`{`
282			`(void) rtems_task_wake_when( &time_of_day );`
283			`}`
284
285			`rtems_task Low_task(`
286			`rtems_task_argument argument`
287			`)`
288			`{`
289			`end_time = Read_timer();`
290
291			`put_time(`
292			`"rtems_task_wake_when",`
293			`end_time,`
294			`OPERATION_COUNT,`
295			`0,`
296			`CALLING_OVERHEAD_TASK_WAKE_WHEN`
297			`);`
298
299			`puts( "* END OF TEST 23 *" );`
300			`exit( 0 );`
301			`}`