forked from Imagelibrary/rtems
70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
/*
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* COPYRIGHT (c) 1989-2012.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <tmacros.h>
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#include "test_support.h"
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const char rtems_test_name[] = "SP 75";
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/* forward declarations to avoid warnings */
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rtems_task Init(rtems_task_argument argument);
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rtems_task Init(
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rtems_task_argument argument
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)
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{
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rtems_status_code sc;
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rtems_id mutex;
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TEST_BEGIN();
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sc = rtems_semaphore_create(
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rtems_build_name('M', 'U', 'T', 'X'),
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0,
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RTEMS_BINARY_SEMAPHORE,
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0,
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&mutex
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);
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directive_failed(sc, "rtems_semaphore_create");
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/*
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* Call semaphore obtain with dispatching disabled. Reenable
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* dispatching before checking the status returned since
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* directive_failed() checks for dispatching being enabled.
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*/
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puts( "rtems_semaphore_obtain - with dispatching disabled" );
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_Thread_Disable_dispatch();
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sc = rtems_semaphore_obtain(mutex, RTEMS_NO_WAIT, RTEMS_NO_TIMEOUT);
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_Thread_Enable_dispatch();
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directive_failed(sc, "rtems_semaphore_obtain");
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TEST_END();
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rtems_test_exit(0);
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}
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/* configuration information */
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_MAXIMUM_TASKS 1
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#define CONFIGURE_MAXIMUM_SEMAPHORES 1
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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/* end of file */
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