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/*
* COPYRIGHT (c) 1989-2011.
* 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
#define CONFIGURE_INIT
#include "system.h"
void Loop() {
volatile int i;
for (i=0; i<300000; i++);
}
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
int cpu_num;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
Loop();
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMP01 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_number_of_processors() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_number_of_processors() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = bsp_smp_processor_id();
(" CPU %d start task TA%c\n", cpu_num, ch);
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
Loop();
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_number_of_processors() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
Loop();
locked_printf( "*** END OF TEST SMP01 ***" );
rtems_test_exit( 0 );
}
}
}
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