From 8042961d87b10e0bf0b0f021e24dbb8eb1979841 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 25 Sep 2006 13:38:24 +0000
Subject: 2006-09-25	Joel Sherrill <joel.sherrill@oarcorp.com>

	* rtems/Makefile.am, rtems/preinstall.am, rtems/include/rtems.h,
	rtems/include/rtems/rtems/attr.h, rtems/include/rtems/rtems/config.h,
	rtems/inline/rtems/rtems/attr.inl, rtems/macros/rtems/rtems/attr.inl:
	Add Classic API Barriers.
	* rtems/include/rtems/rtems/barrier.h,
	rtems/include/rtems/rtems/barriermp.h,
	rtems/inline/rtems/rtems/barrier.inl,
	rtems/macros/rtems/rtems/barrier.inl, rtems/src/barrier.c,
	rtems/src/barriercreate.c, rtems/src/barrierdelete.c,
	rtems/src/barrierident.c, rtems/src/barrierrelease.c,
	rtems/src/barriertranslatereturncode.c, rtems/src/barrierwait.c:
	New files.
---
 cpukit/rtems/src/barrier.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 cpukit/rtems/src/barrier.c

(limited to 'cpukit/rtems/src/barrier.c')

diff --git a/cpukit/rtems/src/barrier.c b/cpukit/rtems/src/barrier.c
new file mode 100644
index 0000000000..bc57a390c4
--- /dev/null
+++ b/cpukit/rtems/src/barrier.c
@@ -0,0 +1,66 @@
+/*
+ *  Barrier Manager
+ *
+ *  DESCRIPTION:
+ *
+ *  This package is the implementation of the Barrier Manager.
+ *
+ *  Directives provided are:
+ *
+ *     + create a barrier
+ *     + get an ID of a barrier
+ *     + delete a barrier
+ *     + acquire a barrier
+ *     + release a barrier
+ *
+ *  COPYRIGHT (c) 1989-2006.
+ *  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.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/system.h>
+#include <rtems/rtems/status.h>
+#include <rtems/rtems/support.h>
+#include <rtems/score/object.h>
+#include <rtems/rtems/barrier.h>
+#if defined(RTEMS_MULTIPROCESSING)
+#include <rtems/score/mpci.h>
+#endif
+
+/**
+ *  @brief _Barrier_Manager_initialization
+ *
+ *  Input parameters:
+ *    maximum_barriers - maximum configured barriers
+ *
+ *  Output parameters:  NONE
+ */
+
+void _Barrier_Manager_initialization(
+  uint32_t   maximum_barriers
+)
+{
+  _Objects_Initialize_information(
+    &_Barrier_Information,         /* object information table */
+    OBJECTS_CLASSIC_API,           /* object API */
+    OBJECTS_RTEMS_BARRIERS,        /* object class */
+    maximum_barriers,              /* maximum objects of this class */
+    sizeof( Barrier_Control ),     /* size of this object's control block */
+    FALSE,                         /* TRUE if the name is a string */
+    RTEMS_MAXIMUM_NAME_LENGTH      /* maximum length of an object name */
+#if defined(RTEMS_MULTIPROCESSING)
+    ,
+    FALSE,                         /* TRUE if this is a global object class */
+    NULL                           /* Proxy extraction support callout */
+#endif
+  );
+}
-- 
cgit v1.2.3