source: rtems/testsuites/sptests/sp32/init.c @ 3c8eda7

4.115
Last change on this file since 3c8eda7 was 3c8eda7, checked in by Joel Sherrill <joel.sherrill@…>, on 05/12/12 at 16:01:26

sptests - Eliminate missing prototype warnings

  • Property mode set to 100644
File size: 2.6 KB
Line 
1/*
2 *  COPYRIGHT (c) 1989-2012.
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
10#ifdef HAVE_CONFIG_H
11#include "config.h"
12#endif
13
14#include <tmacros.h>  /* includes bsp.h, stdio, etc... */
15
16/* forward declarations to avoid warnings */
17rtems_task Init(rtems_task_argument argument);
18
19rtems_task Init(
20    rtems_task_argument ignored
21) {
22  rtems_status_code  status;
23  rtems_interval     timestamps[6],
24                     wantintervals[5] = { 1, 50, 200, 25, 3 };
25  rtems_name         period_name = rtems_build_name('P','E','R','a');
26  rtems_id           period_id;
27  int                loopy;
28
29  printf("\n\n*** TEST 32 ***\n");
30
31  /* create period */
32  status = rtems_rate_monotonic_create(
33      period_name,
34      &period_id
35  );
36  directive_failed(status, "rate_monotonic_create");
37
38  /* start period with initial value */
39  status = rtems_rate_monotonic_period( period_id, wantintervals[0] );
40  directive_failed(status, "rate_monotonic_period #1");
41
42  /* get our first timestamp */
43  timestamps[0] = rtems_clock_get_ticks_since_boot();
44
45  /* loop through and gather more timestamps */
46  for (loopy = 1; loopy < 5; loopy++) {
47
48    status = rtems_rate_monotonic_period( period_id, wantintervals[loopy] );
49    directive_failed(status, "rate_monotonic_period #2");
50
51    timestamps[loopy] = rtems_clock_get_ticks_since_boot();
52  }
53
54  /* block one last time */
55  status = rtems_rate_monotonic_period( period_id, 1 );
56  directive_failed(status, "rate_monotonic_period #3");
57
58  /* get one last timestamp */
59  timestamps[loopy] = rtems_clock_get_ticks_since_boot();
60
61  /* cancel the period */
62  status = rtems_rate_monotonic_cancel(period_id);
63  directive_failed(status, "rate_monotonic_cancel");
64
65  /* delete it */
66  status = rtems_rate_monotonic_delete(period_id);
67  directive_failed(status, "rate_monotonic_delete");
68
69  /* tabulate and print results */
70  for (loopy = 0; loopy < 5; loopy++) {
71    printf(
72      "period %d: measured %" PRIdrtems_interval " tick(s), wanted %"
73        PRIdrtems_interval "\n",
74      loopy,
75      timestamps[loopy+1] - timestamps[loopy],
76      wantintervals[loopy]
77    );
78  }
79
80  puts("*** END OF TEST 32 ***");
81  rtems_test_exit(0);
82}
83
84#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
85
86#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
87#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
88#define CONFIGURE_MAXIMUM_TASKS        1
89#define CONFIGURE_MAXIMUM_PERIODS      1
90
91#define CONFIGURE_MICROSECONDS_PER_TICK 100000
92
93#define CONFIGURE_INIT
94
95#include <rtems/confdefs.h>
96
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