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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp23/] [task1.c] - Blame information for rev 173

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1 30 unneback
/*  Task_1
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 *
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 *  This task verifies that the dual ported RAM directives work
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 *  correctly by converting external addresses to internal addresses and
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 *  internal addresses to external addresses.
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 *
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 *  Input parameters:
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 *    argument - task argument
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 *
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 *  Output parameters:  NONE
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 *
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 *  COPYRIGHT (c) 1989-1999.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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 *  The license and distribution terms for this file may be
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 *  found in the file LICENSE in this distribution or at
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 *  http://www.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: task1.c,v 1.2 2001-09-27 12:02:36 chris Exp $
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 */
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#include "system.h"
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rtems_task Task_1(
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  rtems_task_argument argument
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)
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{
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  rtems_id           dpid;
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  void              *to_be_converted;
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  void              *converted;
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  rtems_status_code  status;
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  status = rtems_port_ident( Port_name[ 1 ], &dpid );
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  directive_failed( status, "rtems_port_ident" );
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  printf( "TA1 - rtems_port_ident - 0x%08x\n", dpid );
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  to_be_converted = &External_port_area[ 0xe ];
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  status = rtems_port_external_to_internal(
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    Port_id[ 1 ],
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    to_be_converted,
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    &converted
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  );
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  directive_failed( status, "rtems_port_external_to_internal" );
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  printf(
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    "TA1 - rtems_port_external_to_internal - %p => %p\n",
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    to_be_converted,
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    converted
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  );
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  to_be_converted = &Internal_port_area[ 0xe ];
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  status = rtems_port_internal_to_external(
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    Port_id[ 1 ],
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    to_be_converted,
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    &converted
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  );
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  directive_failed( status, "rtems_port_internal_to_external" );
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  printf(
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    "TA1 - rtems_port_internal_to_external - %p => %p\n",
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    to_be_converted,
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    converted
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  );
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  to_be_converted = &Above_port_area[ 0xe ];
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  status = rtems_port_external_to_internal(
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    Port_id[ 1 ],
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    to_be_converted,
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    &converted
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  );
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  directive_failed( status, "rtems_port_external_to_internal" );
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  printf(
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    "TA1 - rtems_port_external_to_internal - %p => %p\n",
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    to_be_converted,
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    converted
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  );
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  to_be_converted = &Below_port_area[ 0xe ];
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  status = rtems_port_internal_to_external(
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    Port_id[ 1 ],
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    to_be_converted,
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    &converted
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  );
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  directive_failed( status, "rtems_port_internal_to_external" );
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  printf(
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    "TA1 - rtems_port_internal_to_external - %p => %p\n",
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    to_be_converted,
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    converted
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  );
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  status = rtems_port_delete( Port_id[ 1 ] );
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  directive_failed( status, "rtems_port_delete" );
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  puts( "TA1 - rtems_port_delete - DP1" );
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  puts( "*** END OF TEST 23 ***" );
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  exit( 0 );
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}

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