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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* COPYRIGHT (c) 1989-2012.
* On-Line Applications Research Corporation (OAR).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <tmacros.h>
const char rtems_test_name[] = "SP 76";
static rtems_task High_task(
rtems_task_argument index
)
{
rtems_status_code status;
rtems_name name;
status = rtems_object_get_classic_name( rtems_task_self(), &name );
directive_failed( status, "rtems_object_get_classic_name" );
put_name( name, FALSE );
puts( " - Successfully yielded it to higher priority task" );
TEST_END();
rtems_test_exit( 0 );
}
static rtems_task Equal_task(
rtems_task_argument index
)
{
rtems_test_assert( 0 );
}
static rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id id;
rtems_task_priority old;
TEST_BEGIN();
status = rtems_task_ident( RTEMS_WHO_AM_I, RTEMS_SEARCH_ALL_NODES, &id );
directive_failed( status, "task ident" );
/* to make sure it is equal to TA2 */
puts( "Set Init task priority = 2" );
status = rtems_task_set_priority( id, 2, &old );
directive_failed( status, "task priority" );
puts( "Create TA1 at higher priority task" );
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "create 1" );
status = rtems_task_start( id, High_task, 1 );
directive_failed( status, "start 1" );
puts( "Create TA2 at equal priority task" );
status = rtems_task_create(
rtems_build_name( 'T', 'A', '2', ' ' ),
2,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "create 2" );
status = rtems_task_start( id, Equal_task, 1 );
directive_failed( status, "start 2" );
puts( "Yield to TA1" );
status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
directive_failed( status, "yield" );
puts( "*** should now get here ***" );
}
/* configuration information */
#include <bsp.h> /* for device driver prototypes */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 3
#define CONFIGURE_INIT_TASK_PRIORITY 2
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* end of file */
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