/* Test_task1 * * This task attempts to receive a message from a global message queue. * It should never actually receive the message. * * Input parameters: * argument - task argument * * Output parameters: NONE * * COPYRIGHT (c) 1989-1998. * On-Line Applications Research Corporation (OAR). * Copyright assigned to U.S. Government, 1994. * * 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. * * $Id$ */ #include "system.h" rtems_task Test_task1( rtems_task_argument argument ) { char receive_buffer[16]; rtems_unsigned32 size; rtems_status_code status; puts( "Getting QID of message queue" ); do { status = rtems_message_queue_ident( Queue_name[ 1 ], RTEMS_SEARCH_ALL_NODES, &Queue_id[ 1 ] ); } while ( !rtems_is_status_successful( status ) ); puts( "Attempting to receive message ..." ); status = rtems_message_queue_receive( Queue_id[ 1 ], (long (*)[4])receive_buffer, &size, RTEMS_DEFAULT_OPTIONS, RTEMS_NO_TIMEOUT ); directive_failed( status, "rtems_message_queue_receive" ); }