source: rtems/testsuites/sptests/sptimecounter01/init.c @ 6fadb7af

5
Last change on this file since 6fadb7af was 6fadb7af, checked in by Sebastian Huber <sebastian.huber@…>, on Mar 8, 2018 at 5:33:24 AM

config: Use new scheduler configuration defines

Update #3325.

  • Property mode set to 100644
File size: 4.2 KB
Line 
1/*
2 * Copyright (c) 2015 embedded brains GmbH.  All rights reserved.
3 *
4 *  embedded brains GmbH
5 *  Dornierstr. 4
6 *  82178 Puchheim
7 *  Germany
8 *  <rtems@embedded-brains.de>
9 *
10 * The license and distribution terms for this file may be
11 * found in the file LICENSE in this distribution or at
12 * http://www.rtems.org/license/LICENSE.
13 */
14
15#ifdef HAVE_CONFIG_H
16  #include "config.h"
17#endif
18
19#include "tmacros.h"
20
21#include <assert.h>
22
23#include <bsp/bootcard.h>
24
25#include <rtems/score/timecounterimpl.h>
26#include <rtems/score/todimpl.h>
27#include <rtems/timecounter.h>
28#include <rtems/bsd.h>
29
30const char rtems_test_name[] = "SPTIMECOUNTER 1";
31
32typedef struct {
33  struct timecounter tc_soft;
34  u_int tc_soft_counter;
35} test_context;
36
37static test_context test_instance;
38
39static uint32_t test_get_timecount_soft(struct timecounter *tc)
40{
41  test_context *ctx = tc->tc_priv;
42
43  ++ctx->tc_soft_counter;
44
45  return ctx->tc_soft_counter;
46}
47
48void boot_card(const char *cmdline)
49{
50  test_context *ctx = &test_instance;
51  struct timecounter *tc_soft = &ctx->tc_soft;
52  uint64_t soft_freq = 1000000;
53  struct bintime bt;
54  struct timeval tv;
55  struct timespec ts;
56
57  TEST_BEGIN();
58
59  assert(time(NULL) == TOD_SECONDS_1970_THROUGH_1988);
60
61  rtems_bsd_bintime(&bt);
62  assert(bt.sec == TOD_SECONDS_1970_THROUGH_1988);
63  assert(bt.frac == 0);
64
65  rtems_bsd_getbintime(&bt);
66  assert(bt.sec == TOD_SECONDS_1970_THROUGH_1988);
67  assert(bt.frac == 0);
68
69  rtems_bsd_microtime(&tv);
70  assert(tv.tv_sec == TOD_SECONDS_1970_THROUGH_1988);
71  assert(tv.tv_usec == 0);
72
73  rtems_bsd_getmicrotime(&tv);
74  assert(tv.tv_sec == TOD_SECONDS_1970_THROUGH_1988);
75  assert(tv.tv_usec == 0);
76
77  rtems_bsd_nanotime(&ts);
78  assert(ts.tv_sec == TOD_SECONDS_1970_THROUGH_1988);
79  assert(ts.tv_nsec == 0);
80
81  rtems_bsd_getnanotime(&ts);
82  assert(ts.tv_sec == TOD_SECONDS_1970_THROUGH_1988);
83  assert(ts.tv_nsec == 0);
84
85  assert(rtems_clock_get_uptime_seconds() == 0);
86  assert(rtems_clock_get_uptime_nanoseconds() == 0);
87
88  rtems_bsd_binuptime(&bt);
89  assert(bt.sec == 1);
90  assert(bt.frac == 0);
91
92  rtems_bsd_getbinuptime(&bt);
93  assert(bt.sec == 1);
94  assert(bt.frac == 0);
95
96  rtems_bsd_microuptime(&tv);
97  assert(tv.tv_sec == 1);
98  assert(tv.tv_usec == 0);
99
100  rtems_bsd_getmicrouptime(&tv);
101  assert(tv.tv_sec == 1);
102  assert(tv.tv_usec == 0);
103
104  rtems_bsd_nanouptime(&ts);
105  assert(ts.tv_sec == 1);
106  assert(ts.tv_nsec == 0);
107
108  rtems_bsd_getnanouptime(&ts);
109  assert(ts.tv_sec == 1);
110  assert(ts.tv_nsec == 0);
111
112  /* On RTEMS time does not advance using the dummy timecounter */
113  rtems_bsd_binuptime(&bt);
114  assert(bt.sec == 1);
115  assert(bt.frac == 0);
116
117  rtems_timecounter_tick();
118  rtems_bsd_binuptime(&bt);
119  assert(bt.sec == 1);
120  assert(bt.frac == 0);
121
122  ctx->tc_soft_counter = 0;
123  tc_soft->tc_get_timecount = test_get_timecount_soft;
124  tc_soft->tc_counter_mask = 0x0fffffff;
125  tc_soft->tc_frequency = soft_freq;
126  tc_soft->tc_quality = 1234;
127  tc_soft->tc_priv = ctx;
128  _Timecounter_Install(tc_soft);
129  assert(ctx->tc_soft_counter == 3);
130
131  rtems_bsd_binuptime(&bt);
132  assert(ctx->tc_soft_counter == 4);
133
134  assert(bt.sec == 1);
135  assert(bt.frac == 18446744073708);
136
137  ctx->tc_soft_counter = 0xf0000000 | 3;
138  rtems_bsd_binuptime(&bt);
139  assert(ctx->tc_soft_counter == (0xf0000000 | 4));
140
141  assert(bt.sec == 1);
142  assert(bt.frac == 18446744073708);
143
144  /* Ensure that the fraction overflows and the second remains constant */
145  ctx->tc_soft_counter = (0xf0000000 | 3) + soft_freq;
146  rtems_bsd_binuptime(&bt);
147  assert(ctx->tc_soft_counter == (0xf0000000 | 4) + soft_freq);
148  assert(bt.sec == 1);
149  assert(bt.frac == 18446742522092);
150
151  TEST_END();
152
153  _Terminate(RTEMS_FATAL_SOURCE_EXIT, 0);
154}
155
156#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
157
158#define CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
159
160#define CONFIGURE_DISABLE_NEWLIB_REENTRANCY
161
162#define CONFIGURE_SCHEDULER_USER
163
164#define CONFIGURE_SCHEDULER
165
166#define CONFIGURE_SCHEDULER_TABLE_ENTRIES { }
167
168#define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER 0
169
170#define CONFIGURE_TASK_STACK_ALLOCATOR NULL
171
172#define CONFIGURE_TASK_STACK_DEALLOCATOR NULL
173
174#define CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION
175
176#define CONFIGURE_IDLE_TASK_BODY NULL
177
178#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
179
180#define CONFIGURE_INIT
181
182#include <rtems/confdefs.h>
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