forked from Imagelibrary/rtems
3235ad9a2c
both fixed length "raw" names and strings from the API's point of view. Both inline and macro implementations were tested.
347 lines
12 KiB
C
347 lines
12 KiB
C
/* Task_1
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*
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* This routine serves as a test task. It verifies the message manager.
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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, 1990, 1991, 1992, 1993, 1994.
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* On-Line Applications Research Corporation (OAR).
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* All rights assigned to U.S. Government, 1994.
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*
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* This material may be reproduced by or for the U.S. Government pursuant
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* to the copyright license under the clause at DFARS 252.227-7013. This
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* notice must appear in all copies of this file and its derivatives.
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*
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* $Id$
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*/
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#include "system.h"
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#include <string.h> /* for memcmp */
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extern rtems_configuration_table BSP_Configuration;
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char big_send_buffer[2048];
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char big_receive_buffer[2048];
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long buffer[ 4 ];
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void dope_buffer(unsigned char *buff,
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int buff_size,
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unsigned32 v)
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{
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int i;
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unsigned char ch;
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ch = (' ' + (v % (0x7f - ' ')));
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for (i=0; i<buff_size; i++)
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{
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*buff++ = ch++;
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if (ch >= 0x7f)
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ch = ' ';
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}
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}
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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 qid;
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rtems_unsigned32 index;
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rtems_unsigned32 count;
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rtems_status_code status;
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rtems_unsigned32 size;
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rtems_unsigned32 queue_size;
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char *cp;
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status = rtems_message_queue_ident(
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Queue_name[ 1 ],
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RTEMS_SEARCH_ALL_NODES,
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&qid
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);
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printf( "TA1 - rtems_message_queue_ident - qid => %08x\n", qid );
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directive_failed( status, "rtems_message_queue_ident" );
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Fill_buffer( "BUFFER 1 TO Q 1", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 1" );
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status = rtems_message_queue_send( Queue_id[ 1 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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Fill_buffer( "BUFFER 2 TO Q 1", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 2 TO Q 1" );
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status = rtems_message_queue_send( Queue_id[ 1 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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puts( "TA1 - rtems_task_wake_after - sleep 5 seconds" );
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status = rtems_task_wake_after( 5*TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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Fill_buffer( "BUFFER 3 TO Q 1", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 3 TO Q 1" );
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status = rtems_message_queue_send( Queue_id[ 1 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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puts( "TA1 - rtems_task_wake_after - sleep 5 seconds" );
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status = rtems_task_wake_after( 5*TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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pause();
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Fill_buffer( "BUFFER 1 TO Q 2", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 2" );
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status = rtems_message_queue_send( Queue_id[ 2 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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puts_nocr( "TA1 - rtems_message_queue_receive - receive from queue 1 - " );
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puts ( "10 second timeout" );
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status = rtems_message_queue_receive(
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Queue_id[ 1 ],
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buffer,
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&size,
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RTEMS_DEFAULT_OPTIONS,
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10 * TICKS_PER_SECOND
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);
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directive_failed( status, "rtems_message_queue_receive" );
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puts_nocr( "TA1 - buffer received: " );
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Put_buffer( buffer );
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new_line;
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puts( "TA1 - rtems_task_delete - delete TA2" );
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status = rtems_task_delete( Task_id[ 2 ] );
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directive_failed( status, "rtems_task_delete" );
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Fill_buffer( "BUFFER 1 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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puts( "TA1 - rtems_task_wake_after - sleep 5 seconds" );
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status = rtems_task_wake_after( 5*TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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pause();
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Fill_buffer( "BUFFER 2 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 2 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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Fill_buffer( "BUFFER 3 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 3 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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Fill_buffer( "BUFFER 4 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 4 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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Fill_buffer( "BUFFER 5 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_urgent - BUFFER 5 TO Q 3" );
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status = rtems_message_queue_urgent( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_urgent" );
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for ( index = 1 ; index <= 4 ; index++ ) {
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puts(
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"TA1 - rtems_message_queue_receive - receive from queue 3 - "
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"RTEMS_WAIT FOREVER"
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);
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status = rtems_message_queue_receive(
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Queue_id[ 3 ],
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buffer,
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&size,
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RTEMS_DEFAULT_OPTIONS,
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RTEMS_NO_TIMEOUT
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);
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directive_failed( status, "rtems_message_queue_receive" );
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puts_nocr( "TA1 - buffer received: " );
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Put_buffer( buffer );
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new_line;
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}
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Fill_buffer( "BUFFER 3 TO Q 2", buffer );
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puts( "TA1 - rtems_message_queue_urgent - BUFFER 3 TO Q 2" );
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status = rtems_message_queue_urgent( Queue_id[ 2 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_urgent" );
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puts(
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"TA1 - rtems_message_queue_receive - receive from queue 2 - "
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"RTEMS_WAIT FOREVER"
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);
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status = rtems_message_queue_receive(
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Queue_id[ 2 ],
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buffer,
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&size,
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RTEMS_DEFAULT_OPTIONS,
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RTEMS_NO_TIMEOUT
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);
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directive_failed( status, "rtems_message_queue_receive" );
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puts_nocr( "TA1 - buffer received: " );
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Put_buffer( buffer );
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new_line;
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pause();
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puts( "TA1 - rtems_message_queue_delete - delete queue 1" );
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status = rtems_message_queue_delete( Queue_id[ 1 ] );
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directive_failed( status, "rtems_message_queue_delete" );
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Fill_buffer( "BUFFER 3 TO Q 2", buffer );
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puts( "TA1 - rtems_message_queue_urgent - BUFFER 3 TO Q 2" );
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status = rtems_message_queue_urgent( Queue_id[ 2 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_urgent" );
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puts( "TA1 - rtems_message_queue_delete - delete queue 2" );
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status = rtems_message_queue_delete( Queue_id[ 2 ] );
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directive_failed( status, "rtems_message_queue_delete" );
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puts( "TA1 - rtems_message_queue_flush - empty Q 3" );
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status = rtems_message_queue_flush( Queue_id[ 3 ], &count );
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printf( "TA1 - %d messages were flushed from Q 3\n", count );
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Fill_buffer( "BUFFER 1 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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Fill_buffer( "BUFFER 2 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 2 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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Fill_buffer( "BUFFER 3 TO Q 3", buffer );
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puts( "TA1 - rtems_message_queue_send - BUFFER 3 TO Q 3" );
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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directive_failed( status, "rtems_message_queue_send" );
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puts( "TA1 - rtems_message_queue_flush - Q 3" );
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status = rtems_message_queue_flush( Queue_id[ 3 ], &count );
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printf( "TA1 - %d messages were flushed from Q 3\n", count );
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puts( "TA1 - rtems_message_queue_send until all message buffers consumed" );
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while ( FOREVER ) {
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status = rtems_message_queue_send( Queue_id[ 3 ], buffer, 16 );
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if ( status == RTEMS_TOO_MANY ) break;
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directive_failed( status, "rtems_message_queue_send loop" );
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}
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puts( "TA1 - all message buffers consumed" );
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puts( "TA1 - rtems_message_queue_flush - Q 3" );
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status = rtems_message_queue_flush( Queue_id[ 3 ], &count );
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printf( "TA1 - %d messages were flushed from Q 3\n", count );
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pause();
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puts( "TA1 - create message queue of 20 bytes on queue 1" );
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status = rtems_message_queue_create(
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Queue_name[ 1 ],
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100,
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20,
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RTEMS_DEFAULT_ATTRIBUTES,
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&Queue_id[ 1 ]
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);
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directive_failed( status, "rtems_message_queue_create of Q1; 20 bytes each" );
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status = rtems_message_queue_send( Queue_id[ 3 ], big_send_buffer, 40 );
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fatal_directive_status(status, RTEMS_INVALID_SIZE, "expected RTEMS_INVALID_SIZE");
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puts( "TA1 - rtems_message_queue_delete - delete queue 1" );
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status = rtems_message_queue_delete( Queue_id[ 1 ] );
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directive_failed( status, "rtems_message_queue_delete" );
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pause();
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puts( "TA1 - rtems_message_queue_create - variable sizes " );
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for (queue_size = 1; queue_size < 1030; queue_size++)
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{
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status = rtems_message_queue_create(
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Queue_name[ 1 ],
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2, /* just 2 msgs each */
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queue_size,
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RTEMS_DEFAULT_ATTRIBUTES,
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&Queue_id[ 1 ]
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);
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if (status != RTEMS_SUCCESSFUL)
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{
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printf("TA1 - msq que size: %d\n", queue_size);
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directive_failed( status, "rtems_message_queue_create of Q1" );
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}
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status = rtems_message_queue_delete( Queue_id[ 1 ] );
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directive_failed( status, "rtems_message_queue_delete" );
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}
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pause();
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puts( "TA1 - rtems_message_queue_create and send - variable sizes " );
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for (queue_size = 1; queue_size < 1030; queue_size++)
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{
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printf("TA1 - message queue size: %d\n", queue_size);
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status = rtems_message_queue_create(
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Queue_name[ 1 ],
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2, /* just 2 msgs each */
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queue_size,
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RTEMS_DEFAULT_ATTRIBUTES,
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&Queue_id[ 1 ]
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);
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directive_failed( status, "rtems_message_queue_create of Q1" );
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dope_buffer(big_send_buffer, sizeof(big_send_buffer), queue_size);
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memset(big_receive_buffer, 'Z', sizeof(big_receive_buffer));
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/* send a msg too big */
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status = rtems_message_queue_send( Queue_id[ 1 ],
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big_send_buffer,
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queue_size + 1 );
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fatal_directive_status(status,
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RTEMS_INVALID_SIZE,
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"rtems_message_queue_send too large");
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/* send a msg that is just right */
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status = rtems_message_queue_send(Queue_id[ 1 ],
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big_send_buffer,
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queue_size);
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directive_failed(status, "rtems_message_queue_send exact size");
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/* now read and verify the message just sent */
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status = rtems_message_queue_receive(Queue_id[ 1 ],
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big_receive_buffer,
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&size,
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RTEMS_DEFAULT_OPTIONS,
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1 * TICKS_PER_SECOND);
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directive_failed(status, "rtems_message_queue_receive exact size");
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if (size != queue_size)
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{
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puts("TA1 - exact size size match failed");
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exit(1);
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}
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if (memcmp(big_send_buffer, big_receive_buffer, size) != 0)
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{
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puts("TA1 - exact size data match failed");
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exit(1);
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}
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for (cp = (big_receive_buffer + size);
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cp < (big_receive_buffer + sizeof(big_receive_buffer));
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cp++)
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if (*cp != 'Z')
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{
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puts("TA1 - exact size overrun match failed");
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exit(1);
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}
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/* all done with this one; delete it */
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status = rtems_message_queue_delete( Queue_id[ 1 ] );
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directive_failed( status, "rtems_message_queue_delete" );
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}
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puts( "*** END OF TEST 13 ***" );
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exit( 0 );
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}
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