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/*
*
* 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.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#define TEST_INIT
#include "system.h"
rtems_id Port_id;
rtems_unsigned8 Internal_area[ 256 ] CPU_STRUCTURE_ALIGNMENT;
rtems_unsigned8 External_area[ 256 ] CPU_STRUCTURE_ALIGNMENT;
rtems_task Test_task(
rtems_task_argument argument
);
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 28 ***" );
status = rtems_task_create(
rtems_build_name( 'T', 'I', 'M', 'E' ),
128,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create" );
status = rtems_task_start( Task_id[ 1 ], Test_task, 0 );
directive_failed( status, "rtems_task_start" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Test_task (
rtems_task_argument argument
)
{
rtems_name name;
rtems_unsigned32 index;
void *converted;
Timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) Empty_function();
overhead = Read_timer();
name = rtems_build_name( 'P', 'O', 'R', 'T' ),
Timer_initialize();
rtems_port_create(
name,
Internal_area,
External_area,
0xff,
&Port_id
);
end_time = Read_timer();
put_time(
"rtems_port_create",
end_time,
1,
0,
CALLING_OVERHEAD_PORT_CREATE
);
Timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_port_external_to_internal(
Port_id,
&External_area[ 0xf ],
&converted
);
end_time = Read_timer();
put_time(
"rtems_port_external_to_internal",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_PORT_EXTERNAL_TO_INTERNAL
);
Timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_port_internal_to_external(
Port_id,
&Internal_area[ 0xf ],
&converted
);
end_time = Read_timer();
put_time(
"rtems_port_internal_to_external",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_PORT_INTERNAL_TO_EXTERNAL
);
Timer_initialize();
rtems_port_delete( Port_id );
end_time = Read_timer();
put_time(
"rtems_port_delete",
end_time,
1,
0,
CALLING_OVERHEAD_PORT_DELETE
);
puts( "*** END OF TEST 28 ***" );
exit( 0 );
}
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