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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp13/] [task3.c] - Rev 173
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/* Task_3 * * This routine serves as a test task. Its major function is to * broadcast a messge to all the other tasks. * * 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: task3.c,v 1.2 2001-09-27 12:02:32 chris Exp $ */ #include "system.h" rtems_task Task_3( rtems_task_argument argument ) { long buffer[ 4 ]; rtems_unsigned32 size; rtems_unsigned32 count; rtems_status_code status; puts( "TA3 - rtems_message_queue_receive - receive from queue 2 - " "RTEMS_WAIT FOREVER" ); status = rtems_message_queue_receive( Queue_id[ 2 ], (long (*)[4])buffer, &size, RTEMS_DEFAULT_OPTIONS, RTEMS_NO_TIMEOUT ); directive_failed( status, "rtems_message_queue_receive" ); puts_nocr( "TA3 - buffer received: " ); Put_buffer( buffer ); new_line; Fill_buffer( "BUFFER 3 TO Q 1", (long *)buffer ); puts( "TA3 - rtems_message_queue_broadcast - BUFFER 3 TO Q 1" ); status = rtems_message_queue_broadcast( Queue_id[ 1 ], (long (*)[4])buffer, 16, &count ); printf( "TA3 - number of tasks awakened = %02d\n", count ); puts( "TA3 - rtems_message_queue_receive - receive from queue 3 - " "RTEMS_WAIT FOREVER" ); status = rtems_message_queue_receive( Queue_id[ 3 ], (long (*)[4])buffer, &size, RTEMS_DEFAULT_OPTIONS, RTEMS_NO_TIMEOUT ); directive_failed( status, "rtems_message_queue_receive" ); puts_nocr( "TA3 - buffer received: " ); Put_buffer( buffer ); new_line; puts( "TA3 - rtems_task_delete - delete self" ); status = rtems_task_delete( RTEMS_SELF ); directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); }