source: rtems/testsuites/mptests/mp05/task1.c @ 71b44b5

4.104.114.84.9
Last change on this file since 71b44b5 was d7a0857, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 4, 2003 at 6:53:31 PM

2003-09-04 Joel Sherrill <joel@…>

  • mp01/init.c, mp01/system.h, mp01/task1.c, mp01/node1/mp01.doc, mp01/node2/mp01.doc, mp02/init.c, mp02/system.h, mp02/task1.c, mp02/node1/mp02.doc, mp02/node2/mp02.doc, mp03/delay.c, mp03/init.c, mp03/system.h, mp03/task1.c, mp03/node1/mp03.doc, mp03/node2/mp03.doc, mp04/init.c, mp04/system.h, mp04/task1.c, mp04/node1/mp04.doc, mp04/node2/mp04.doc, mp05/asr.c, mp05/init.c, mp05/system.h, mp05/task1.c, mp05/node1/mp05.doc, mp05/node2/mp05.doc, mp06/init.c, mp06/system.h, mp06/task1.c, mp06/node1/mp06.doc, mp06/node2/mp06.doc, mp07/init.c, mp07/system.h, mp07/task1.c, mp07/node1/mp07.doc, mp07/node2/mp07.doc, mp08/init.c, mp08/system.h, mp08/task1.c, mp08/node1/mp08.doc, mp08/node2/mp08.doc, mp09/init.c, mp09/recvmsg.c, mp09/sendmsg.c, mp09/system.h, mp09/task1.c, mp09/node1/mp09.doc, mp09/node2/mp09.doc, mp10/init.c, mp10/system.h, mp10/task1.c, mp10/task2.c, mp10/task3.c, mp10/node1/mp10.doc, mp10/node2/mp10.doc, mp11/init.c, mp11/system.h, mp11/node1/mp11.doc, mp11/node2/mp11.doc, mp12/init.c, mp12/system.h, mp12/node1/mp12.doc, mp12/node2/mp12.doc, mp13/init.c, mp13/system.h, mp13/task1.c, mp13/task2.c, mp13/node1/mp13.doc, mp13/node2/mp13.doc, mp14/delay.c, mp14/evtask1.c, mp14/evtmtask.c, mp14/exit.c, mp14/init.c, mp14/msgtask1.c, mp14/pttask1.c, mp14/smtask1.c, mp14/system.h, mp14/node1/mp14.doc, mp14/node2/mp14.doc: URL for license changed.
  • Property mode set to 100644
File size: 2.6 KB
Line 
1/*  Test_task
2 *
3 *  This task initializes the signal catcher, sends the first signal
4 *  if running on the first node, and loops while waiting for signals.
5 *
6 *  NOTE: The signal catcher is not reentrant and hence RTEMS_NO_ASR must
7 *        be a part of its execution mode.
8 *
9 *  Input parameters:
10 *    argument - task argument
11 *
12 *  Output parameters:  NONE
13 *
14 *  COPYRIGHT (c) 1989-1999.
15 *  On-Line Applications Research Corporation (OAR).
16 *
17 *  The license and distribution terms for this file may be
18 *  found in the file LICENSE in this distribution or at
19 *  http://www.rtems.com/license/LICENSE.
20 *
21 *  $Id$
22 */
23
24#include "system.h"
25
26#define SIGNALS_PER_DOT 15
27
28rtems_timer_service_routine Stop_Test_TSR(
29  rtems_id  ignored_id,
30  void     *ignored_address
31)
32{
33  Stop_Test = TRUE;
34}
35
36rtems_task Test_task(
37  rtems_task_argument argument
38)
39{
40  rtems_status_code status;
41
42  Stop_Test = FALSE;
43
44  signal_caught = 0;
45  signal_count  = 0;
46
47  puts( "rtems_signal_catch: initializing signal catcher" );
48  status = rtems_signal_catch( Process_asr, RTEMS_NO_ASR|RTEMS_NO_PREEMPT );
49  directive_failed( status, "rtems_signal_catch" );
50
51  if (Multiprocessing_configuration.node == 1) {
52     remote_node = 2;
53     remote_signal  = RTEMS_SIGNAL_18;
54     expected_signal = RTEMS_SIGNAL_17;
55  }
56  else {
57     remote_node = 1;
58     remote_signal  = RTEMS_SIGNAL_17;
59     expected_signal = RTEMS_SIGNAL_18;
60  }
61  puts_nocr( "Remote task's name is : " );
62  put_name( Task_name[ remote_node ], TRUE );
63
64  puts( "Getting TID of remote task" );
65  do {
66      status = rtems_task_ident(
67          Task_name[ remote_node ],
68          RTEMS_SEARCH_ALL_NODES,
69          &remote_tid
70          );
71  } while ( status != RTEMS_SUCCESSFUL );
72  directive_failed( status, "rtems_task_ident" );
73
74  status = rtems_timer_fire_after(
75    Timer_id[ 1 ],
76    3 * TICKS_PER_SECOND,
77    Stop_Test_TSR,
78    NULL
79  );
80  directive_failed( status, "rtems_timer_fire_after" );
81
82  if ( Multiprocessing_configuration.node == 1 ) {
83    puts( "Sending signal to remote task" );
84    do {
85      status = rtems_signal_send( remote_tid, remote_signal );
86      if ( status == RTEMS_NOT_DEFINED )
87        continue;
88    } while ( status != RTEMS_SUCCESSFUL );
89    directive_failed( status, "rtems_signal_send" );
90  }
91
92  while ( Stop_Test == FALSE ) {
93    if ( signal_caught ) {
94      signal_caught = 0;
95      if ( ++signal_count >= SIGNALS_PER_DOT ) {
96        signal_count = 0;
97        put_dot( '.' );
98      }
99      status = rtems_signal_send( remote_tid, remote_signal );
100      directive_failed( status, "rtems_signal_send" );
101    }
102  }
103  puts( "\n*** END OF TEST 5 ***" );
104  rtems_test_exit( 0 );
105}
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