source: rtems/testsuites/itrontests/itrontask03/init.c @ 0f88857

 /*  Init
 *
 *  This routine is the initialization task for this test program.
 *  It is called from init_exec and has the responsibility for creating
 *  and starting the tasks that make up the test.  If the time of day
 *  clock is required for the test, it should also be set to a known
 *  value by this function.
 *
 *  Input parameters:  NONE
 *
 *  Output parameters:  NONE
 *
 *  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"
#include <stdio.h>

void ITRON_Init( void )
{
  ER                status;
  T_CTSK            pk_ctsk;

  puts( "\n\n*** ITRON TASK TEST 3 ***" );

  pk_ctsk.exinf    = NULL;
  pk_ctsk.tskatr   = TA_HLNG;
  pk_ctsk.stksz    = RTEMS_MINIMUM_STACK_SIZE; 

  pk_ctsk.itskpri  = 1; 
  pk_ctsk.task     = Preempt_task;
  status = cre_tsk(  PREEMPT_TASK_ID, &pk_ctsk );
  directive_failed( status, "cre_tsk of RTEMS_PREEMPT" );
  status  = sta_tsk( PREEMPT_TASK_ID, 0 );
  directive_failed( status, "sta_tsk of RTEMS_PREEMPT" );

  puts( "INIT - rot_rdq - yielding processor" );
  status = rot_rdq( 1 );
  directive_failed( status, "rot_rdq" );

  pk_ctsk.itskpri  = 3; 
  pk_ctsk.task     = Task_1;
  status = cre_tsk( TA1_ID, &pk_ctsk );
  directive_failed( status, "cre_tsk of TA1" );

  pk_ctsk.task     = Task_2;
  status = cre_tsk( TA2_ID, &pk_ctsk );
  directive_failed( status, "cre_tsk of TA2" );

  pk_ctsk.task     = Task_3;
  status = cre_tsk( TA3_ID, &pk_ctsk );
  directive_failed( status, "cre_tsk of TA3" );

  status  = sta_tsk( TA1_ID, 0 );
  directive_failed( status, "sta_tsk of TA1" );
  status  = sta_tsk( TA2_ID, 0 );
  directive_failed( status, "sta_tsk of TA2" );
  status  = sta_tsk( TA3_ID, 0 );
  directive_failed( status, "sta_tsk of TA3" );

  puts( "INIT - suspending TA2 while middle task on a ready chain" );
  status = sus_tsk( TA2_ID  );
  directive_failed( status, "sus_tsk of TA2" );

  status = ter_tsk( TA1_ID );
  directive_failed( status, "ter_tsk of TA1" );
  status = del_tsk( TA1_ID );
  directive_failed( status, "del_tsk of TA1" );
  status = ter_tsk( TA2_ID );
  directive_failed( status, "ter_tsk of TA2" );
  status = ter_tsk( TA3_ID );
  directive_failed( status, "ter_tsk of TA3" );

  pk_ctsk.itskpri  = 1; 
  pk_ctsk.task     = Task_1;
  status = cre_tsk( TA1_ID, &pk_ctsk );
  directive_failed( status, "cre_tsk of TA1 at priority 1" );

  status  = sta_tsk( TA1_ID, 0 );
  directive_failed( status, "sta_tsk of TA1" );
  status  = sta_tsk( TA2_ID, 0 );
  directive_failed( status, "sta_tsk of TA2" );
  status  = sta_tsk( TA3_ID, 0 );
  directive_failed( status, "sta_tsk of TA3" );
  
  exd_tsk();
  directive_failed( 0, "exd_tsk" );
}