source: rtems/testsuites/sptests/sp22/task1.c @ 6c0301d

4.115
Last change on this file since 6c0301d was 6c0301d, checked in by Sebastian Huber <sebastian.huber@…>, on 03/25/14 at 07:06:21

tests/sptests: Use <rtems/test.h>
  • Property mode set to 100644
File size: 4.4 KB
Line 
1/*  Task_1
2 *
3 *  This routine serves as a test task.  It verifies the basic task
4 *  switching capabilities of the executive.
5 *
6 *  Input parameters:
7 *    argument - task argument
8 *
9 *  Output parameters:  NONE
10 *
11 *  COPYRIGHT (c) 1989-2009.
12 *  On-Line Applications Research Corporation (OAR).
13 *
14 *  The license and distribution terms for this file may be
15 *  found in the file LICENSE in this distribution or at
16 *  http://www.rtems.org/license/LICENSE.
17 */
18
19#ifdef HAVE_CONFIG_H
20#include "config.h"
21#endif
22
23#include "system.h"
24
25rtems_task Task_1(
26  rtems_task_argument argument
27)
28{
29  rtems_id          tmid;
30  rtems_time_of_day time;
31  rtems_status_code status;
32
33/* Get id */
34
35  puts( "TA1 - rtems_timer_ident - identing timer 1" );
36  status = rtems_timer_ident( Timer_name[ 1 ], &tmid );
37  directive_failed( status, "rtems_timer_ident" );
38  printf( "TA1 - timer 1 has id (0x%" PRIxrtems_id ")\n", tmid );
39
40/* after which is allowed to fire */
41
42  Print_time();
43
44  puts( "TA1 - rtems_timer_fire_after - timer 1 in 3 seconds" );
45  status = rtems_timer_fire_after(
46    tmid,
47    3 * rtems_clock_get_ticks_per_second(),
48    Delayed_resume,
49    NULL
50  );
51  directive_failed( status, "rtems_timer_fire_after" );
52
53  puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
54  status = rtems_task_suspend( RTEMS_SELF );
55  directive_failed( status, "rtems_task_suspend" );
56
57  Print_time();
58
59/* after which is reset and allowed to fire */
60
61  puts( "TA1 - rtems_timer_fire_after - timer 1 in 3 seconds" );
62  status = rtems_timer_fire_after(
63    tmid,
64    3 * rtems_clock_get_ticks_per_second(),
65    Delayed_resume,
66    NULL
67  );
68  directive_failed( status, "rtems_timer_fire_after" );
69
70  puts( "TA1 - rtems_task_wake_after - 1 second" );
71  status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
72  directive_failed( status, "rtems_task_wake_after" );
73
74  Print_time();
75
76  puts( "TA1 - rtems_timer_reset - timer 1" );
77  status = rtems_timer_reset( tmid );
78  directive_failed( status, "rtems_timer_reset" );
79
80  puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
81  status = rtems_task_suspend( RTEMS_SELF );
82  directive_failed( status, "rtems_task_suspend" );
83
84  Print_time();
85
86  rtems_test_pause();
87
88  /*
89   *  Reset the time since we do not know how long the user waited
90   *  before pressing <cr> at the pause.  This insures that the
91   *  actual output matches the screen.
92   */
93
94  build_time( &time, 12, 31, 1988, 9, 0, 7, 0 );
95
96  status = rtems_clock_set( &time );
97  directive_failed( status, "rtems_clock_set" );
98
99/* after which is canceled */
100
101  puts( "TA1 - rtems_timer_fire_after - timer 1 in 3 seconds" );
102  status = rtems_timer_fire_after(
103    tmid,
104    3 * rtems_clock_get_ticks_per_second(),
105    Delayed_resume,
106    NULL
107  );
108  directive_failed( status, "rtems_timer_fire_after" );
109
110  puts( "TA1 - rtems_timer_cancel - timer 1" );
111  status = rtems_timer_cancel( tmid );
112  directive_failed( status, "rtems_timer_cancel" );
113
114/* when which is allowed to fire */
115
116  Print_time();
117
118  status = rtems_clock_get_tod( &time );
119  directive_failed( status, "rtems_clock_get_tod" );
120
121  time.second += 3;
122
123  puts( "TA1 - rtems_timer_fire_when - timer 1 in 3 seconds" );
124  status = rtems_timer_fire_when( tmid, &time, Delayed_resume, NULL );
125  directive_failed( status, "rtems_timer_fire_when" );
126
127  puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
128  status = rtems_task_suspend( RTEMS_SELF );
129  directive_failed( status, "rtems_task_suspend" );
130
131  Print_time();
132
133/* when which is canceled */
134
135  status = rtems_clock_get_tod( &time );
136  directive_failed( status, "rtems_clock_get_tod" );
137
138  time.second += 3;
139
140  puts( "TA1 - rtems_timer_fire_when - timer 1 in 3 seconds" );
141  status = rtems_timer_fire_when( tmid, &time, Delayed_resume, NULL );
142  directive_failed( status, "rtems_timer_fire_when" );
143
144  puts( "TA1 - rtems_task_wake_after - 1 second" );
145  status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
146  directive_failed( status, "rtems_task_wake_after" );
147
148  Print_time();
149
150  puts( "TA1 - rtems_timer_cancel - timer 1" );
151  status = rtems_timer_cancel( tmid );
152  directive_failed( status, "rtems_timer_cancel" );
153
154/* delete */
155  puts( "TA1 - rtems_task_wake_after - YIELD (only task at priority)" );
156  status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
157  directive_failed( status, "rtems_task_wake_after" );
158
159  puts( "TA1 - timer_deleting - timer 1" );
160  status = rtems_timer_delete( tmid );
161  directive_failed( status, "rtems_timer_delete" );
162
163  TEST_END();
164  rtems_test_exit( 0 );
165}
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