Initial version of TKN15.4, a platform-independent IEEE 802.15.4-2006 MAC implementat...

[tinyos-2.x.git] / tos / lib / mac / tkn154 / interfaces / MLME / MLME_RX_ENABLE.nc

diff --git a/tos/lib/mac/tkn154/interfaces/MLME/MLME_RX_ENABLE.nc b/tos/lib/mac/tkn154/interfaces/MLME/MLME_RX_ENABLE.nc
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+/*
+ * Copyright (c) 2008, Technische Universitaet Berlin
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright 
+ *   notice, this list of conditions and the following disclaimer in the 
+ *   documentation and/or other materials provided with the distribution.
+ * - Neither the name of the Technische Universitaet Berlin nor the names 
+ *   of its contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * - Revision -------------------------------------------------------------
+ * $Revision$
+ * $Date$
+ * @author Jan Hauer <hauer@tkn.tu-berlin.de>
+ * ========================================================================
+ */
+
+#include "TKN154.h"
+interface MLME_RX_ENABLE {
+
+  /**
+   * Allows the next higher layer to request that the receiver is
+   * enabled for a finite period of time
+   * 
+   * @param DeferPermit TRUE if the receiver enable can be deferred until
+   *                    during the next superframe if the requested time has
+   *                    already passed
+   * @param RxOnTime The number of symbols from the start of the superframe 
+   *                 before the receiver is to be enabled.  The precision 
+   *                 of this value is a minimum of 20 bits.  This parameter 
+   *                 is ignored for nonbeacon-enabled PANs
+   * @param RxOnDuration The number of symbols for which the receiver 
+   *                     is to be enabled
+   * @return       IEEE154_SUCCESS if the request succeeded and a confirm event
+   *               will be signalled, an appropriate error code otherwise 
+   *               (no confirm event will be signalled in this case)
+   * @see          confirm
+   */
+  command ieee154_status_t request  (
+                          bool DeferPermit,
+                          uint32_t RxOnTime,
+                          uint32_t RxOnDuration
+                        );
+
+  /**
+   * Reports the results of the attempt to enable the receiver
+   *
+   * @param status The status of the receiver enable request
+   */
+  event void confirm    (
+                          ieee154_status_t status
+                        );
+
+}