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/* Task_2
*
* This routine serves as a test task. It competes with the other tasks
* for region resources.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-1999.
* 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.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
rtems_task Task_2(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_task_priority previous_priority;
void *segment_address_1;
void *segment_address_2;
puts( "TA2 - rtems_region_get_segment - wait on 2K segment from region 1" );
status = rtems_region_get_segment(
Region_id[ 1 ],
2048,
RTEMS_DEFAULT_OPTIONS,
RTEMS_NO_TIMEOUT,
&segment_address_1
);
directive_failed( status, "rtems_region_get_segment" );
puts_nocr( "TA2 - got segment from region 1 - " );
Put_address_from_area_1( segment_address_1 );
new_line;
puts_nocr(
"TA2 - rtems_region_return_segment - return segment to region 1 - "
);
Put_address_from_area_1( segment_address_1 );
status = rtems_region_return_segment( Region_id[ 1 ], segment_address_1 );
directive_failed( status, "rtems_region_return_segment" );
new_line;
puts( "TA2 - rtems_task_set_priority - make self highest priority task" );
status = rtems_task_set_priority(
RTEMS_SELF,
BASE_PRIORITY-1,
&previous_priority
);
directive_failed( status, "rtems_task_set_priority" );
puts("TA2 - rtems_region_get_segment - wait on 3950 byte segment");
status = rtems_region_get_segment(
Region_id[ 2 ],
3950,
RTEMS_DEFAULT_OPTIONS,
RTEMS_NO_TIMEOUT,
&segment_address_2
);
directive_failed( status, "rtems_region_get_segment" );
puts_nocr( "TA2 - got segment from region 2 - ");
Put_address_from_area_2( segment_address_2 );
new_line;
puts_nocr(
"TA2 - rtems_region_return_segment - return segment to region 2 - "
);
Put_address_from_area_2( segment_address_2 );
status = rtems_region_return_segment( Region_id[ 2 ], segment_address_2 );
directive_failed( status, "rtems_region_return_segment" );
new_line;
puts( "TA2 - rtems_task_delete - delete self" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
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