source: rtems/c/src/lib/libbsp/shmdr/initlq.c @ 8c99365

Last change on this file since 8c99365 was 8c99365, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 4, 2003 at 6:53:36 PM

2003-09-04 Joel Sherrill <joel@…>

  • addlq.c, cnvpkt.c, dump.c, fatal.c, getlq.c, getpkt.c, init.c, initlq.c, intr.c, mpci.h, mpisr.c, poll.c, receive.c, retpkt.c, send.c, setckvec.c, shm_driver.h: URL for license changed.
  • Property mode set to 100644
File size: 887 bytes
Line 
1/*  void Shm_Locked_queue_Initialize( lq_cb, owner )
2 *
3 *  This routine initializes a shared memory locked queue.
4 *
5 *  Input parameters:
6 *    lq_cb - pointer to the control block of the queue
7 *            to be initialized
8 *    owner - unique idenitifier of who owns this queue.
9 *
10 *  Output parameters: NONE
11 *
12 *  COPYRIGHT (c) 1989-1999.
13 *  On-Line Applications Research Corporation (OAR).
14 *
15 *  The license and distribution terms for this file may be
16 *  found in the file LICENSE in this distribution or at
17 *  http://www.rtems.com/license/LICENSE.
18 *
19 *  $Id$
20 */
21
22#include <rtems.h>
23#include "shm_driver.h"
24
25void Shm_Locked_queue_Initialize(
26  Shm_Locked_queue_Control *lq_cb,
27  rtems_unsigned32 owner
28)
29{
30  Shm_Initialize_lock( lq_cb );
31  lq_cb->front = Shm_Locked_queue_End_of_list;
32  lq_cb->rear  = Shm_Locked_queue_End_of_list;
33  lq_cb->owner = Shm_Convert(owner);
34}
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