source: rtems/testsuites/sptests/sp75/init.c @ 3c8eda7

/*
 *  COPYRIGHT (c) 1989-2012.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.com/license/LICENSE.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ 1
#include <tmacros.h>
#include "test_support.h"

/* forward declarations to avoid warnings */
rtems_task Init(rtems_task_argument argument);

rtems_task Init(
  rtems_task_argument argument
)
{
  rtems_status_code sc;
  rtems_id          mutex;

  puts( "\n\n*** TEST SP75 ***" );

  sc = rtems_semaphore_create(
    rtems_build_name('M', 'U', 'T', 'X'),
    0,
    RTEMS_BINARY_SEMAPHORE,
    0,
    &mutex
  );
  directive_failed(sc, "rtems_semaphore_create");

  /*
   *  Call semaphore obtain with dispatching disabled.  Reenable
   *  dispatching before checking the status returned since
   *  directive_failed() checks for dispatching being enabled.
   */
  puts( "rtems_semaphore_obtain - with dispatching disabled" );
  _Thread_Disable_dispatch();
    sc = rtems_semaphore_obtain(mutex, RTEMS_NO_WAIT, RTEMS_NO_TIMEOUT);
  _Thread_Enable_dispatch();
  directive_failed(sc, "rtems_semaphore_obtain");

  puts( "*** END OF TEST SP75 ***" );
  rtems_test_exit(0);
}

/* configuration information */

#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER

#define CONFIGURE_MAXIMUM_TASKS             1
#define CONFIGURE_MAXIMUM_SEMAPHORES        1
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE

#define CONFIGURE_INIT

#include <rtems/confdefs.h>
/* end of file */