forked from Imagelibrary/rtems
9e15e9bfba
* sp04/tswitch.c, sp07/task1.c, sp07/task2.c, sp09/screen07.c, sp11/task1.c, sp11/task2.c, sp12/pridrv.c, sp12/pritask.c, sp13/task1.c, sp14/asr.c, sp14/task1.c, sp19/first.c, sp19/fptask.c, sp19/inttest.h, sp19/task1.c, sp20/task1.c, sp25/task1.c, sp26/task1.c, sp28/init.c, sp29/init.c, sp31/task1.c, sp32/init.c, sp33/init.c, sp34/changepri.c, sp36/strict_order_mut.c, sp37/init.c, sp43/init.c, sp44/init.c, sp48/init.c, sp54/init.c, sp59/init.c, sp65/init.c, sp68/init.c, spchain/init.c, spclockget/init.c, spfatal03/testcase.h, spfatal07/testcase.h, spfatal_support/init.c: Do not line length exceed 80 columns.
115 lines
2.6 KiB
C
115 lines
2.6 KiB
C
/*
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* COPYRIGHT (c) 1989-2011.
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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.com/license/LICENSE.
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*
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* $Id$
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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 <unistd.h>
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#if defined(INHERIT_CEILING)
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#define TEST_NAME "66"
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#define TASK_PRIORITY 2
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#else
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#define TEST_NAME "65"
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#define TASK_PRIORITY 1
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#endif
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rtems_task Task_1(
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rtems_task_argument arg
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);
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rtems_task Init(
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rtems_task_argument ignored
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)
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{
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int status;
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rtems_id Mutex_id, Task_id;
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puts( "\n\n*** TEST " TEST_NAME " ***" );
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/*
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* Create binary semaphore (a.k.a. Mutex) with Priority Ceiling
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* attribute.
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*/
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puts( "Creating semaphore" );
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status = rtems_semaphore_create(
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rtems_build_name( 's','e','m','1' ),
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1,
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RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY | RTEMS_PRIORITY_CEILING,
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1,
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&Mutex_id
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);
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directive_failed( status, "rtems_semaphore_create" );
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puts( "Calling rtems_semaphore_obtain" );
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status = rtems_semaphore_obtain( Mutex_id, RTEMS_DEFAULT_OPTIONS, 0 );
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directive_failed( status, "rtems_semaphore_obtain" );
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puts( "Calling rtems_task_create" );
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status = rtems_task_create( rtems_build_name( 'T', 'A', 'S', '1' ),
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TASK_PRIORITY,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_DEFAULT_MODES,
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RTEMS_DEFAULT_ATTRIBUTES,
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&Task_id
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);
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directive_failed( status, "rtems_task_create" );
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puts( "Calling rtems_task_start" );
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status = rtems_task_start( Task_id, Task_1, (rtems_task_argument)&Mutex_id );
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directive_failed( status, "rtems_task_start" );
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sleep(1);
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puts( "Calling semaphore release" );
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status = rtems_semaphore_release( Mutex_id );
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directive_failed( status, "rtems_semaphore_release" );
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puts( "*** END OF TEST 65 ***" );
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rtems_test_exit(0);
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}
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rtems_task Task_1(
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rtems_task_argument arg
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)
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{
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int status_in_task;
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rtems_id *Mutex_id = (rtems_id *)arg;
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puts( "Init Task_1: Obtaining semaphore" );
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status_in_task = rtems_semaphore_obtain(
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*Mutex_id,
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RTEMS_DEFAULT_OPTIONS,
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0
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);
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directive_failed( status_in_task, "Task_1 rtems_semaphore_obtain" );
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return;
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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 2
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#define CONFIGURE_MAXIMUM_SEMAPHORES 1
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#define CONFIGURE_INIT_TASK_PRIORITY TASK_PRIORITY
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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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/* global variables */
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