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cf42c54cfa
* sp20/getall.c, sp20/init.c, sp20/system.h, sp20/task1.c: Added new task to test sequence of altering a period's length while it is still active.
44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
/* Get_all_counters
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*
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* This routine allows TA5 to atomically obtain the iteration counters.
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*
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* Input parameters: NONE
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*
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* Output parameters: NONE
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*
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* COPYRIGHT (c) 1989-1999.
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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.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#include "system.h"
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void Get_all_counters()
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{
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rtems_mode previous_mode;
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rtems_status_code status;
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status = rtems_task_mode(
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RTEMS_NO_PREEMPT,
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RTEMS_PREEMPT_MASK,
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&previous_mode
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);
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directive_failed( status, "rtems_task_mode to RTEMS_NO_PREEMPT" );
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Temporary_count = Count;
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Count.count[ 1 ] = 0;
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Count.count[ 2 ] = 0;
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Count.count[ 3 ] = 0;
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Count.count[ 4 ] = 0;
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Count.count[ 5 ] = 0;
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Count.count[ 6 ] = 0;
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status = rtems_task_mode( RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &previous_mode );
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directive_failed( status, "rtems_task_mode to RTEMS_PREEMPT" );
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}
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