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/*  Test_task

 *

 *  This task continuously sends an event to its counterpart on the

 *  other node, and then waits for it to send an event.  The copy

 *  running on node one send the first event.

 *

 *  Input parameters:

 *    argument - task argument

 *

 *  Output parameters:  NONE

 *

 *  COPYRIGHT (c) 1989-1999.

 *  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.OARcorp.com/rtems/license.html.

 *

 *  $Id: task1.c,v 1.2 2001-09-27 12:02:19 chris Exp $

 */

#include "system.h"

#define DOT_COUNT 100

rtems_timer_service_routine Stop_Test_TSR(

  rtems_id  ignored_id,

  void     *ignored_address

)

{

  Stop_Test = TRUE;

}

rtems_task Test_task(

  rtems_task_argument argument

)

{

  rtems_status_code status;

  rtems_unsigned32  count;

  rtems_unsigned32  remote_node;

  rtems_id          remote_tid;

  rtems_event_set   event_out;

  Stop_Test = FALSE;

  remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1;

  puts_nocr( "Remote task's name is : " );

  put_name( Task_name[ remote_node ], TRUE );

  puts( "Getting TID of remote task" );

  do {

    status = rtems_task_ident(

      Task_name[ remote_node ],

      RTEMS_SEARCH_ALL_NODES,

      &remote_tid

    );

  } while ( !rtems_is_status_successful( status ) );

  if ( Multiprocessing_configuration.node == 1 ) {

    puts( "Sending first event to remote task" );

    status = rtems_event_send( remote_tid, RTEMS_EVENT_16 );

    directive_failed( status, "rtems_event_send" );

  }

  status = rtems_timer_fire_after(

    Timer_id[ 1 ],

    5 * TICKS_PER_SECOND,

    Stop_Test_TSR,

    NULL

  );

  directive_failed( status, "rtems_timer_fire_after" );

  while ( Stop_Test == FALSE ) {

    for ( count=DOT_COUNT ; count && (Stop_Test == FALSE) ; count-- ) {

      status = rtems_event_receive(

        RTEMS_EVENT_16,

        RTEMS_DEFAULT_OPTIONS,

        RTEMS_NO_TIMEOUT,

        &event_out

      );

      if ( status == RTEMS_TIMEOUT ) {

        puts( "\nTA1 - RTEMS_TIMEOUT .. probably OK if the other node exits" );

        break;

      } else

        directive_failed( status, "rtems_event_receive" );

      status = rtems_event_send( remote_tid, RTEMS_EVENT_16 );

      directive_failed( status, "rtems_event_send" );

    }

    put_dot('.');

  }

  /*

   * Wait a bit before shutting down so we don't screw up the other node

   * when our MPCI shuts down

   */

  rtems_task_wake_after(10);

  puts( "\n*** END OF TEST 7 ***" );

  exit( 0 );

}