source: rtems/testsuites/psxtmtests/psxtmthread03/init.c @ 5f66df53

4.115
Last change on this file since 5f66df53 was e313551, checked in by Ralf Corsepius <ralf.corsepius@…>, on Feb 22, 2011 at 10:58:44 AM

Add HAVE_CONFIG_H.

  • Property mode set to 100644
File size: 2.2 KB
Line 
1/*
2 *  COPYRIGHT (c) 1989-2010.
3 *  On-Line Applications Research Corporation (OAR).
4 *
5 *  The license and distribution terms for this file may be
6 *  found in the file LICENSE in this distribution or at
7 *  http://www.rtems.com/license/LICENSE.
8 *
9 *  $Id$
10 */
11
12#ifdef HAVE_CONFIG_H
13#include "config.h"
14#endif
15
16#include <coverhd.h>
17#include <tmacros.h>
18#include <timesys.h>
19#include "test_support.h"
20#include <pthread.h>
21#include <sched.h>
22#include <rtems/timerdrv.h>
23
24void *Low(
25  void *argument
26)
27{
28  uint32_t end_time;
29
30  /*
31   * Now we have finished the thread startup overhead,
32   * so let other threads run.  When we return, we can
33   * finish the benchmark.
34   */
35  sched_yield();
36    /* let other threads run */
37
38  end_time = benchmark_timer_read();
39
40  put_time(
41    "pthread_exit",
42    end_time,
43    OPERATION_COUNT,
44    0,
45    0
46  );
47
48  puts( "*** END OF POSIX TIME TEST TM02 ***" );
49  rtems_test_exit( 0 );
50  return NULL;
51}
52
53void *Middle(
54  void *argument
55)
56{
57  /*
58   * Now we have finished the thread startup overhead,
59   * so let other threads run.  When we return, we can
60   * finish the benchmark.
61   */
62  sched_yield();
63    /* let other threads run */
64
65  pthread_exit( NULL );
66  return NULL;
67}
68
69void *POSIX_Init(
70  void *argument
71)
72{
73  int        i;
74  int        status;
75  pthread_t  threadId;
76
77  puts( "\n\n*** POSIX TIME TEST TM02 ***" );
78
79  for ( i=0 ; i < OPERATION_COUNT - 1 ; i++ ) {
80    status = pthread_create( &threadId, NULL, Middle, NULL );
81    rtems_test_assert( !status );
82  }
83 
84  status = pthread_create( &threadId, NULL, Low, NULL );
85  rtems_test_assert( !status );
86
87  /*
88   * Let the other threads start so the thread startup overhead,
89   * is accounted for.  When we return, we can start the benchmark.
90   */
91  sched_yield();
92    /* let other threads run */
93
94  /* start the timer and switch through all the other tasks */
95  benchmark_timer_initialize();
96  pthread_exit( NULL );
97  return NULL;
98}
99
100/* configuration information */
101
102#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
103#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
104
105#define CONFIGURE_MAXIMUM_POSIX_THREADS     OPERATION_COUNT + 2
106#define CONFIGURE_POSIX_INIT_THREAD_TABLE
107
108#define CONFIGURE_INIT
109
110#include <rtems/confdefs.h>
111  /* end of file */
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