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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [tests/] [mptests/] [mp06/] [task1.c] - Blame information for rev 1765

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/*  Test_task
 *
 *  This task tests global event operations.  If running on node one, it
 *  continuously sends events.   If running on node two, it continuously
 *  receives events.
 *
 *  Input parameters:
 *    argument - task argument
 *
 *  Output parameters:  NONE
 *
 *  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.
 *
 *  task1.c,v 1.8 2002/08/02 00:53:03 joel Exp
 */
 
#include "system.h"
 
#define DOT_COUNT 25
 
/*PAGE
 *
 *  Stop_Test_TSR
 */
 
rtems_timer_service_routine Stop_Test_TSR(
  rtems_id  ignored_id,
  void     *ignored_address
)
{
  Stop_Test = TRUE;
}
 
/*PAGE
 *
 *  Event_set_table
 */
 
rtems_event_set Event_set_table[] = {
  RTEMS_EVENT_0,
  RTEMS_EVENT_1,
  RTEMS_EVENT_2,
  RTEMS_EVENT_3,
  RTEMS_EVENT_4,
  RTEMS_EVENT_5,
  RTEMS_EVENT_6,
  RTEMS_EVENT_7,
  RTEMS_EVENT_8,
  RTEMS_EVENT_9,
  RTEMS_EVENT_10,
  RTEMS_EVENT_11,
  RTEMS_EVENT_12,
  RTEMS_EVENT_13,
  RTEMS_EVENT_14,
  RTEMS_EVENT_15,
  RTEMS_EVENT_16,
  RTEMS_EVENT_17,
  RTEMS_EVENT_18,
  RTEMS_EVENT_19,
  RTEMS_EVENT_20,
  RTEMS_EVENT_21,
  RTEMS_EVENT_22,
  RTEMS_EVENT_23,
  RTEMS_EVENT_24,
  RTEMS_EVENT_25,
  RTEMS_EVENT_26,
  RTEMS_EVENT_27,
  RTEMS_EVENT_28,
  RTEMS_EVENT_29,
  RTEMS_EVENT_30,
  RTEMS_EVENT_31
};
 
/*PAGE
 *
 *  Test_task
 */
 
rtems_task Test_task(
  rtems_task_argument argument
)
{
  rtems_status_code status;
  rtems_unsigned32  count;
  rtems_unsigned32  remote_node;
  rtems_id          remote_tid;
  rtems_event_set   event_out;
  rtems_event_set   event_for_this_iteration;
 
  Stop_Test = FALSE;
 
  remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1;
  puts_nocr( "Remote task's name is : " );
  put_name( Task_name[ remote_node ], TRUE );
 
  puts( "Getting TID of remote task" );
  do {
      status = rtems_task_ident(
          Task_name[ remote_node ],
          RTEMS_SEARCH_ALL_NODES,
          &remote_tid
          );
  } while ( status != RTEMS_SUCCESSFUL );
  directive_failed( status, "rtems_task_ident FAILED!!" );
 
  if ( Multiprocessing_configuration.node == 1 )
    puts( "Sending events to remote task" );
  else
    puts( "Receiving events from remote task" );
 
  status = rtems_timer_fire_after(
    Timer_id[ 1 ],
    5 * TICKS_PER_SECOND,
    Stop_Test_TSR,
    NULL
  );
  directive_failed( status, "rtems_timer_fire_after" );
 
  count = 0;
 
  for ( ; ; ) {
    if ( Stop_Test == TRUE )
      break;
 
    event_for_this_iteration = Event_set_table[ count % 32 ];
 
    if ( Multiprocessing_configuration.node == 1 ) {
      status = rtems_event_send( remote_tid, event_for_this_iteration );
      directive_failed( status, "rtems_event_send" );
 
      status = rtems_task_wake_after( 1 );
      directive_failed( status, "rtems_task_wake_after" );
    } else {
      status = rtems_event_receive(
        event_for_this_iteration,
        RTEMS_DEFAULT_OPTIONS,
        1 * TICKS_PER_SECOND,
        &event_out
      );
      if ( rtems_are_statuses_equal( status, RTEMS_TIMEOUT ) ) {
        if ( Multiprocessing_configuration.node == 2 )
          puts( "\nCorrect behavior if the other node exitted." );
        else
          puts( "\nERROR... node 1 died" );
        break;
      } else
        directive_failed( status, "rtems_event_receive" );
    }
 
    if ( (count % DOT_COUNT) == 0 )
      put_dot('.');
 
    count++;
  }
 
  putchar( '\n' );
 
  if ( Multiprocessing_configuration.node == 2 ) {
    status = rtems_event_receive(
      RTEMS_EVENT_16,
      RTEMS_DEFAULT_OPTIONS,
      1 * TICKS_PER_SECOND,
      &event_out
    );
    fatal_directive_status( status, RTEMS_TIMEOUT, "rtems_event_receive" );
    puts( "rtems_event_receive - correctly returned RTEMS_TIMEOUT" );
  }
  puts( "*** END OF TEST 6 ***" );
  rtems_test_exit( 0 );
}

Line No.	Rev	Author	Line
1	1026	ivang	`/* Test_task`
2			`*`
3			`* This task tests global event operations. If running on node one, it`
4			`* continuously sends events. If running on node two, it continuously`
5			`* receives events.`
6			`*`
7			`* Input parameters:`
8			`* argument - task argument`
9			`*`
10			`* Output parameters: NONE`
11			`*`
12			`* COPYRIGHT (c) 1989-1999.`
13			`* On-Line Applications Research Corporation (OAR).`
14			`*`
15			`* The license and distribution terms for this file may be`
16			`* found in the file LICENSE in this distribution or at`
17			`* http://www.OARcorp.com/rtems/license.html.`
18			`*`
19			`* task1.c,v 1.8 2002/08/02 00:53:03 joel Exp`
20			`*/`
21
22			`#include "system.h"`
23
24			`#define DOT_COUNT 25`
25
26			`/*PAGE`
27			`*`
28			`* Stop_Test_TSR`
29			`*/`
30
31			`rtems_timer_service_routine Stop_Test_TSR(`
32			`rtems_id ignored_id,`
33			`void *ignored_address`
34			`)`
35			`{`
36			`Stop_Test = TRUE;`
37			`}`
38
39			`/*PAGE`
40			`*`
41			`* Event_set_table`
42			`*/`
43
44			`rtems_event_set Event_set_table[] = {`
45			`RTEMS_EVENT_0,`
46			`RTEMS_EVENT_1,`
47			`RTEMS_EVENT_2,`
48			`RTEMS_EVENT_3,`
49			`RTEMS_EVENT_4,`
50			`RTEMS_EVENT_5,`
51			`RTEMS_EVENT_6,`
52			`RTEMS_EVENT_7,`
53			`RTEMS_EVENT_8,`
54			`RTEMS_EVENT_9,`
55			`RTEMS_EVENT_10,`
56			`RTEMS_EVENT_11,`
57			`RTEMS_EVENT_12,`
58			`RTEMS_EVENT_13,`
59			`RTEMS_EVENT_14,`
60			`RTEMS_EVENT_15,`
61			`RTEMS_EVENT_16,`
62			`RTEMS_EVENT_17,`
63			`RTEMS_EVENT_18,`
64			`RTEMS_EVENT_19,`
65			`RTEMS_EVENT_20,`
66			`RTEMS_EVENT_21,`
67			`RTEMS_EVENT_22,`
68			`RTEMS_EVENT_23,`
69			`RTEMS_EVENT_24,`
70			`RTEMS_EVENT_25,`
71			`RTEMS_EVENT_26,`
72			`RTEMS_EVENT_27,`
73			`RTEMS_EVENT_28,`
74			`RTEMS_EVENT_29,`
75			`RTEMS_EVENT_30,`
76			`RTEMS_EVENT_31`
77			`};`
78
79			`/*PAGE`
80			`*`
81			`* Test_task`
82			`*/`
83
84			`rtems_task Test_task(`
85			`rtems_task_argument argument`
86			`)`
87			`{`
88			`rtems_status_code status;`
89			`rtems_unsigned32 count;`
90			`rtems_unsigned32 remote_node;`
91			`rtems_id remote_tid;`
92			`rtems_event_set event_out;`
93			`rtems_event_set event_for_this_iteration;`
94
95			`Stop_Test = FALSE;`
96
97			`remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1;`
98			`puts_nocr( "Remote task's name is : " );`
99			`put_name( Task_name[ remote_node ], TRUE );`
100
101			`puts( "Getting TID of remote task" );`
102			`do {`
103			`status = rtems_task_ident(`
104			`Task_name[ remote_node ],`
105			`RTEMS_SEARCH_ALL_NODES,`
106			`&remote_tid`
107			`);`
108			`} while ( status != RTEMS_SUCCESSFUL );`
109			`directive_failed( status, "rtems_task_ident FAILED!!" );`
110
111			`if ( Multiprocessing_configuration.node == 1 )`
112			`puts( "Sending events to remote task" );`
113			`else`
114			`puts( "Receiving events from remote task" );`
115
116			`status = rtems_timer_fire_after(`
117			`Timer_id[ 1 ],`
118			`5 * TICKS_PER_SECOND,`
119			`Stop_Test_TSR,`
120			`NULL`
121			`);`
122			`directive_failed( status, "rtems_timer_fire_after" );`
123
124			`count = 0;`
125
126			`for ( ; ; ) {`
127			`if ( Stop_Test == TRUE )`
128			`break;`
129
130			`event_for_this_iteration = Event_set_table[ count % 32 ];`
131
132			`if ( Multiprocessing_configuration.node == 1 ) {`
133			`status = rtems_event_send( remote_tid, event_for_this_iteration );`
134			`directive_failed( status, "rtems_event_send" );`
135
136			`status = rtems_task_wake_after( 1 );`
137			`directive_failed( status, "rtems_task_wake_after" );`
138			`} else {`
139			`status = rtems_event_receive(`
140			`event_for_this_iteration,`
141			`RTEMS_DEFAULT_OPTIONS,`
142			`1 * TICKS_PER_SECOND,`
143			`&event_out`
144			`);`
145			`if ( rtems_are_statuses_equal( status, RTEMS_TIMEOUT ) ) {`
146			`if ( Multiprocessing_configuration.node == 2 )`
147			`puts( "\nCorrect behavior if the other node exitted." );`
148			`else`
149			`puts( "\nERROR... node 1 died" );`
150			`break;`
151			`} else`
152			`directive_failed( status, "rtems_event_receive" );`
153			`}`
154
155			`if ( (count % DOT_COUNT) == 0 )`
156			`put_dot('.');`
157
158			`count++;`
159			`}`
160
161			`putchar( '\n' );`
162
163			`if ( Multiprocessing_configuration.node == 2 ) {`
164			`status = rtems_event_receive(`
165			`RTEMS_EVENT_16,`
166			`RTEMS_DEFAULT_OPTIONS,`
167			`1 * TICKS_PER_SECOND,`
168			`&event_out`
169			`);`
170			`fatal_directive_status( status, RTEMS_TIMEOUT, "rtems_event_receive" );`
171			`puts( "rtems_event_receive - correctly returned RTEMS_TIMEOUT" );`
172			`}`
173			`puts( "* END OF TEST 6 *" );`
174			`rtems_test_exit( 0 );`
175			`}`

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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [tests/] [mptests/] [mp06/] [task1.c] - Blame information for rev 1765