1 | /* Send_messages |
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2 | * |
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3 | * This routine sends a series of three messages. |
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4 | * an error condition. |
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5 | * |
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6 | * Input parameters: NONE |
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7 | * |
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8 | * Output parameters: NONE |
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9 | * |
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10 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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11 | * On-Line Applications Research Corporation (OAR). |
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12 | * All rights assigned to U.S. Government, 1994. |
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13 | * |
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14 | * This material may be reproduced by or for the U.S. Government pursuant |
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15 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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16 | * notice must appear in all copies of this file and its derivatives. |
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17 | * |
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18 | * sendmsg.c,v 1.2 1995/05/31 17:03:16 joel Exp |
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19 | */ |
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20 | |
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21 | #include "system.h" |
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22 | |
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23 | void Send_messages() |
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24 | { |
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25 | rtems_status_code status; |
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26 | rtems_unsigned32 broadcast_count; |
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27 | |
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28 | puts_nocr( "rtems_message_queue_send: " ); |
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29 | puts( buffer1 ); |
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30 | |
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31 | status = rtems_message_queue_send( Queue_id[ 1 ], (long (*)[4])buffer1, 16 ); |
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32 | directive_failed( status, "rtems_message_queue_send" ); |
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33 | |
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34 | puts( "Delaying for a second" ); |
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35 | status = rtems_task_wake_after( TICKS_PER_SECOND ); |
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36 | directive_failed( status, "rtems_task_wake_after" ); |
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37 | |
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38 | puts_nocr( "rtems_message_queue_urgent: " ); |
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39 | puts( buffer2 ); |
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40 | status = rtems_message_queue_urgent( Queue_id[ 1 ], (long (*)[4])buffer2, 16 ); |
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41 | directive_failed( status, "rtems_message_queue_urgent" ); |
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42 | |
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43 | puts( "Delaying for a second" ); |
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44 | status = rtems_task_wake_after( TICKS_PER_SECOND ); |
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45 | directive_failed( status, "rtems_task_wake_after" ); |
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46 | |
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47 | puts_nocr( "rtems_message_queue_broadcast: " ); |
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48 | puts( buffer3 ); |
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49 | status = rtems_message_queue_broadcast( |
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50 | Queue_id[ 1 ], |
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51 | (long (*)[4])buffer3, |
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52 | 16, |
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53 | &broadcast_count |
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54 | ); |
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55 | directive_failed( status, "rtems_message_queue_broadcast" ); |
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56 | |
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57 | puts( "Delaying for a second" ); |
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58 | status = rtems_task_wake_after( TICKS_PER_SECOND ); |
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59 | directive_failed( status, "rtems_task_wake_after" ); |
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60 | } |
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