Subversion Repositories or1k

/*  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

 *

 *  COPYRIGHT (c) 1989-1997.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may in

 *  the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  init.c,v 1.5 2002/04/17 14:01:40 joel Exp

 */

#define CONFIGURE_INIT

#include "system.h"

#include <stdio.h>

#include <stdlib.h>

rtems_id task_id[MAX_TASKS];

void test1();

void test2();

rtems_task Init(

  rtems_task_argument ignored

)

{

  rtems_task_priority old_priority;

  rtems_mode          old_mode;

  rtems_unsigned32    task;

  /* lower the task priority to allow created tasks to execute */

  rtems_task_set_priority(RTEMS_SELF, 20, &old_priority);

  rtems_task_mode(RTEMS_PREEMPT,  RTEMS_PREEMPT_MASK, &old_mode);

  printf( "\n*** UNLIMITED TASK TEST ***\n" );

  /*

   * Invalid state if the task id is 0

   */

  for (task = 0; task < MAX_TASKS; task++)

    task_id[task] = 0;

  test1();

  test2();

  test3();

  printf( "\n*** END OF UNLIMITED TASK TEST ***\n" );

  exit( 0 );

}

rtems_task test_task(

  rtems_task_argument my_number

  )

{

  rtems_event_set out;

  printf( "task %i has started.\n",  my_number);

  rtems_event_receive(1, RTEMS_WAIT | RTEMS_EVENT_ANY, 0, &out);

  printf( "task %i ending.\n",  my_number);

  rtems_task_delete(RTEMS_SELF);

}

void destory_all_tasks(

  const char *who

)

{

  rtems_unsigned32 task;

  /*

   *  If the id is not zero, signal the task to delete.

   */

  for (task = 0; task < MAX_TASKS; task++)

    if (task_id[task])

    {

      printf(" %s : signal task %08x to delete, ", who, task_id[task]);

      fflush(stdout);

      rtems_event_send(task_id[task], 1);

      task_id[task] = 0;

    }

}

boolean status_code_bad(

  rtems_status_code status_code

  )

{

  if (status_code != RTEMS_SUCCESSFUL)

  {

    printf("failure, ");

    if (status_code == RTEMS_TOO_MANY)

    {

      printf("too many.\n");

      return TRUE;

    }

    if (status_code == RTEMS_UNSATISFIED)

    {

      printf("unsatisfied.\n");

      return TRUE;

    }

    printf("error code = %i\n", status_code);

    exit( 1 );

  }

  return FALSE;

}