sptests/sp75/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 <tmacros.h>
0034 #include "test_support.h"
0035
0036 const char rtems_test_name[] = "SP 75";
0037
0038 /* forward declarations to avoid warnings */
0039 rtems_task Init(rtems_task_argument argument);
0040
0041 rtems_task Init(
0042   rtems_task_argument argument
0043 )
0044 {
0045   rtems_status_code  sc;
0046   rtems_id           mutex;
0047   Per_CPU_Control   *cpu_self;
0048
0049   TEST_BEGIN();
0050
0051   sc = rtems_semaphore_create(
0052     rtems_build_name('M', 'U', 'T', 'X'),
0053     0,
0054     RTEMS_BINARY_SEMAPHORE,
0055     0,
0056     &mutex
0057   );
0058   directive_failed(sc, "rtems_semaphore_create");
0059
0060   /*
0061    *  Call semaphore obtain with dispatching disabled.  Reenable
0062    *  dispatching before checking the status returned since
0063    *  directive_failed() checks for dispatching being enabled.
0064    */
0065   puts( "rtems_semaphore_obtain - with dispatching disabled" );
0066   cpu_self = _Thread_Dispatch_disable();
0067     sc = rtems_semaphore_obtain(mutex, RTEMS_NO_WAIT, RTEMS_NO_TIMEOUT);
0068   _Thread_Dispatch_enable(cpu_self);
0069   directive_failed(sc, "rtems_semaphore_obtain");
0070
0071   TEST_END();
0072   rtems_test_exit(0);
0073 }
0074
0075 /* configuration information */
0076
0077 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0078 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0079
0080 #define CONFIGURE_MAXIMUM_TASKS             1
0081 #define CONFIGURE_MAXIMUM_SEMAPHORES        1
0082 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0083
0084 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0085
0086 #define CONFIGURE_INIT
0087
0088 #include <rtems/confdefs.h>
0089 /* end of file */