psxtests/psxusleep/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2012.
0005  *  On-Line Applications Research Corporation (OAR).
0006  *
0007  * Redistribution and use in source and binary forms, with or without
0008  * modification, are permitted provided that the following conditions
0009  * are met:
0010  * 1. Redistributions of source code must retain the above copyright
0011  *    notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *    notice, this list of conditions and the following disclaimer in the
0014  *    documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0026  * POSSIBILITY OF SUCH DAMAGE.
0027  */
0028
0029 #ifdef HAVE_CONFIG_H
0030 #include "config.h"
0031 #endif
0032
0033 #include <pmacros.h>
0034 #include <time.h>
0035 #include <errno.h>
0036
0037 const char rtems_test_name[] = "PSXUSLEEP";
0038
0039 /* forward declarations to avoid warnings */
0040 rtems_task Init(rtems_task_argument argument);
0041
0042 rtems_task Init(
0043   rtems_task_argument argument
0044 )
0045 {
0046   struct tm       tm;
0047   struct timespec tv;
0048   useconds_t      remaining;
0049   int             sc;
0050
0051   TEST_BEGIN();
0052
0053   tm_build_time( &tm, TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 );
0054
0055   /* set the time of day, and print our buffer in multiple ways */
0056
0057   tv.tv_nsec = 0;
0058   tv.tv_sec = mktime( &tm );
0059   rtems_test_assert( tv.tv_sec != -1 );
0060
0061   /* now set the time of day */
0062
0063   printf( asctime( &tm ) );
0064   puts( "Init: clock_settime - SUCCESSFUL" );
0065   sc = clock_settime( CLOCK_REALTIME, &tv );
0066   rtems_test_assert( !sc );
0067
0068   printf( asctime( &tm ) );
0069   printf( ctime( &tv.tv_sec ) );
0070
0071   /* use sleep to delay */
0072
0073   remaining = usleep( 3 * 1000000 );
0074   rtems_test_assert( !remaining );
0075
0076   sc = clock_gettime( CLOCK_REALTIME, &tv );
0077   rtems_test_assert( !sc );
0078
0079   printf( ctime( &tv.tv_sec ) );
0080
0081   TEST_END();
0082   rtems_test_exit(0);
0083 }
0084
0085
0086 /* configuration information */
0087 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0088 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0089
0090 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0091
0092 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0093 #define CONFIGURE_MAXIMUM_TASKS             1
0094
0095 #define CONFIGURE_INIT
0096 #include <rtems/confdefs.h>