source: rtems/testsuites/mptests/mp10/init.c @ 4b374f36

4.104.114.84.95
Last change on this file since 4b374f36 was 4b374f36, checked in by Joel Sherrill <joel.sherrill@…>, on Aug 17, 1995 at 7:36:43 PM

maximum number of messages removed and include statement cleanup

  • Property mode set to 100644
File size: 4.3 KB
Line 
1/*  Init
2 *
3 *  This routine is the initialization routine for this test program.
4 *  Other than creating all objects needed by this test, if this routine
5 *  is running on node one, it acquires a global semaphore to
6 *  force all other tasks to pend.  If running on node two, this task
7 *  sleeps for a while, and then deletes two local tasks which are
8 *  waiting on a remote message queue or a semaphore.
9 *  This routine is the initialization task for this test program.
10 *  It is a user initialization task and has the responsibility for creating
11 *  and starting the tasks that make up the test.  If the time of day
12 *  clock is required for the test, it should also be set to a known
13 *  value by this function.
14 *
15 *  Input parameters:
16 *    argument - task argument
17 *
18 *  Output parameters:  NONE
19 *
20 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
21 *  On-Line Applications Research Corporation (OAR).
22 *  All rights assigned to U.S. Government, 1994.
23 *
24 *  This material may be reproduced by or for the U.S. Government pursuant
25 *  to the copyright license under the clause at DFARS 252.227-7013.  This
26 *  notice must appear in all copies of this file and its derivatives.
27 *
28 *  init.c,v 1.2 1995/05/31 17:03:33 joel Exp
29 */
30
31#include "system.h"
32#undef EXTERN
33#define EXTERN
34#include "conftbl.h"
35#include "gvar.h"
36
37rtems_task Init(
38  rtems_task_argument argument
39)
40{
41  rtems_status_code status;
42
43  printf(
44   "\n\n*** TEST 10 -- NODE %d ***\n",
45   Multiprocessing_configuration.node
46  );
47
48  Task_name[ 1 ] =  rtems_build_name( 'T', 'A', '1', ' ' );
49  Task_name[ 2 ] =  rtems_build_name( 'T', 'A', '2', ' ' );
50  Task_name[ 3 ] =  rtems_build_name( 'S', 'A', '3', ' ' );
51
52  Queue_name[ 1 ] = rtems_build_name( 'M', 'S', 'G', ' ' );
53
54  Semaphore_name[ 1 ] = rtems_build_name( 'S', 'E', 'M', ' ' );
55
56  if ( Multiprocessing_configuration.node == 1 ) {
57    puts( "Creating Message Queue (Global)" );
58    status = rtems_message_queue_create(
59      Queue_name[ 1 ],
60      3,
61      16,
62      RTEMS_GLOBAL,
63      &Queue_id[ 1 ]
64    );
65    directive_failed( status, "rtems_message_queue_create" );
66
67    puts( "Creating Semaphore (Global)" );
68    status = rtems_semaphore_create(
69      Semaphore_name[ 1 ],
70      0,
71      RTEMS_GLOBAL | RTEMS_PRIORITY,
72      &Semaphore_id[ 1 ]
73    );
74    directive_failed( status, "rtems_semaphore_create" );
75
76    status = rtems_task_wake_after( 10 * TICKS_PER_SECOND );
77    directive_failed( status, "rtems_task_wake_after" );
78
79  } else {
80
81    puts( "Creating Test_task 1 (local)" );
82    status = rtems_task_create(
83      Task_name[ 1 ],
84      1,
85      1024,
86      RTEMS_TIMESLICE,
87      RTEMS_DEFAULT_ATTRIBUTES,
88      &Task_id[ 1 ]
89    );
90    directive_failed( status, "rtems_task_create" );
91
92    puts( "Starting Test_task 1 (local)" );
93    status = rtems_task_start( Task_id[ 1 ], Test_task1, 0 );
94    directive_failed( status, "rtems_task_start" );
95
96    puts( "Creating Test_task 2 (local)" );
97    status = rtems_task_create(
98      Task_name[ 2 ],
99      1,
100      1024,
101      RTEMS_TIMESLICE,
102      RTEMS_DEFAULT_ATTRIBUTES,
103      &Task_id[ 2 ]
104    );
105    directive_failed( status, "rtems_task_create" );
106
107    puts( "Starting Test_task 2 (local)" );
108    status = rtems_task_start( Task_id[ 2 ], Test_task2, 0 );
109    directive_failed( status, "rtems_task_start" );
110
111    puts( "Creating Test_task 3 (local)" );
112    status = rtems_task_create(
113      Task_name[ 3 ],
114      1,
115      1024,
116      RTEMS_TIMESLICE,
117      RTEMS_DEFAULT_ATTRIBUTES,
118      &Task_id[ 3 ]
119    );
120    directive_failed( status, "rtems_task_create" );
121
122    puts( "Starting Test_task 3 (local)" );
123    status = rtems_task_start( Task_id[ 3 ], Test_task2, 0 );
124    directive_failed( status, "rtems_task_start" );
125
126    puts( "Sleeping for 1 seconds ..." );
127    status = rtems_task_wake_after( TICKS_PER_SECOND );
128    directive_failed( status, "rtems_task_wake_after" );
129
130    puts( "Deleting Test_task2" );
131    status = rtems_task_delete( Task_id[ 2 ] );
132    directive_failed( status, "rtems_task_delete of Task 2" );
133
134    puts( "Deleting Test_task1" );
135    status = rtems_task_delete( Task_id[ 1 ] );
136    directive_failed( status, "rtems_task_delete of Task 1" );
137
138    puts( "Restarting Test_task3" );
139    status = rtems_task_restart( Task_id[ 3 ], 1 );
140    directive_failed( status, "rtems_task_restart of Task 3" );
141
142  }
143  puts( "*** END OF TEST 10 ***" );
144  exit( 0 );
145}
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