Subversion Repositories openrisc_me

/*  Process_asr

 *

 *  This is the asynchronous signal routine (asr) for task 1.

 *  It demonstrates that ASRs can block execute and block.

 *

 *  Input parameters:

 *    the_signal_set - signal set

 *

 *  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: asr.c,v 1.2 2001-09-27 12:02:32 chris Exp $

 */

#include "system.h"

rtems_asr Process_asr(

  rtems_signal_set the_signal_set

)

{

  rtems_status_code status;

  printf( "ASR - ENTRY - signal => %08x\n", the_signal_set );

  switch( the_signal_set ) {

    case RTEMS_SIGNAL_16:

    case RTEMS_SIGNAL_17:

    case RTEMS_SIGNAL_18 | RTEMS_SIGNAL_19:

      break;

    case RTEMS_SIGNAL_0:

    case RTEMS_SIGNAL_1:

      puts( "ASR - rtems_task_wake_after - yield processor" );

      status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );

      directive_failed( status, "rtems_task_wake_after yield" );

      break;

    case RTEMS_SIGNAL_3:

      Asr_fired = TRUE;

      break;

  }

  printf( "ASR - EXIT  - signal => %08x\n", the_signal_set );

}