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108 lines
2.7 KiB
C
108 lines
2.7 KiB
C
/*
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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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#define CONFIGURE_INIT
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#include "system.h"
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#include <errno.h>
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void *POSIX_Init(
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void *argument
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)
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{
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int status;
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struct sched_param param;
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pthread_attr_t attr;
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puts( "\n\n*** POSIX TEST 11 ***" );
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/* set the time of day, and print our buffer in multiple ways */
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set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 );
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/* get id of this thread */
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Init_id = pthread_self();
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printf( "Init's ID is 0x%08x\n", Init_id );
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/* exercise pthread_setschedparam */
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param.sched_priority = 127;
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puts( "Init: Setting scheduling parameters to FIFO with priority 127" );
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status = pthread_setschedparam( Init_id, SCHED_FIFO, ¶m );
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assert( !status );
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param.sched_priority = 125;
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puts( "Init: Setting scheduling parameters to RR with priority 125" );
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status = pthread_setschedparam( Init_id, SCHED_RR, ¶m );
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assert( !status );
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param.sched_priority = 121;
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puts( "Init: Setting scheduling parameters to OTHER with priority 121" );
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status = pthread_setschedparam( Init_id, SCHED_OTHER, ¶m );
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assert( !status );
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/* create a thread as SCHED_FIFO */
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puts( "Init: create a thread of SCHED_FIFO with priority 120" );
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status = pthread_attr_init( &attr );
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assert( !status );
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attr.schedpolicy = SCHED_FIFO;
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attr.schedparam.sched_priority = 120;
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status = pthread_create( &Task_id, &attr, Task_1, NULL );
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assert( !status );
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puts( "Init: join with the other thread" );
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status = pthread_join( Task_id, NULL );
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assert( !status );
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/* create a thread as SCHED_RR */
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puts( "Init: create a thread of SCHED_RR with priority 120" );
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status = pthread_attr_init( &attr );
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assert( !status );
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attr.schedpolicy = SCHED_RR;
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attr.schedparam.sched_priority = 120;
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status = pthread_create( &Task_id, &attr, Task_1, NULL );
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assert( !status );
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puts( "Init: join with the other thread" );
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status = pthread_join( Task_id, NULL );
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assert( !status );
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/* create a thread as SCHED_OTHER */
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puts( "Init: create a thread of SCHED_OTHER with priority 120" );
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status = pthread_attr_init( &attr );
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assert( !status );
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attr.schedpolicy = SCHED_OTHER;
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attr.schedparam.sched_priority = 120;
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status = pthread_create( &Task_id, &attr, Task_1, NULL );
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assert( !status );
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puts( "Init: join with the other thread" );
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status = pthread_join( Task_id, NULL );
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assert( !status );
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puts( "*** END OF POSIX TEST 11 ***" );
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exit( 0 );
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return NULL; /* just so the compiler thinks we returned something */
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}
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