From: liang_mike Date: Thu, 24 Jul 2008 20:07:21 +0000 (+0000) Subject: Add tosthreads active message support to eyesIFX X-Git-Tag: release_tinyos_2_1_0_0~32 X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=commitdiff_plain;h=c07528fe3f92894888bb7eb0837ba280a84ed852 Add tosthreads active message support to eyesIFX --- diff --git a/tos/lib/tosthreads/platforms/eyesIFX/ActiveMessageC.nc b/tos/lib/tosthreads/platforms/eyesIFX/ActiveMessageC.nc new file mode 100644 index 00000000..094a38d2 --- /dev/null +++ b/tos/lib/tosthreads/platforms/eyesIFX/ActiveMessageC.nc @@ -0,0 +1,93 @@ +// $Id$ + +/* + * "Copyright (c) 2004-2005 The Regents of the University of California. + * All rights reserved. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose, without fee, and without written agreement is + * hereby granted, provided that the above copyright notice, the following + * two paragraphs and the author appear in all copies of this software. + * + * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT + * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF + * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS." + * + * Copyright (c) 2004-2005 Intel Corporation + * All rights reserved. + * + * This file is distributed under the terms in the attached INTEL-LICENSE + * file. If you do not find these files, copies can be found by writing to + * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, + * 94704. Attention: Intel License Inquiry. + */ +/* + * + * Authors: Philip Levis + * Date last modified: $Id$ + * + */ + +/** + * + * The Active Message layer on the eyesIFX platforms. This is a naming wrapper + * around the TDA5250 Active Message layer. + * + * @author Philip Levis + * @author Vlado Handziski (TDA5250 modifications) + * @date July 20 2005 + */ + +#include "Timer.h" + +configuration ActiveMessageC { + provides { + interface SplitControl; + + interface AMSend[uint8_t id]; + interface Receive[am_id_t id]; + interface Receive as ReceiveDefault[am_id_t id]; + interface Receive as Snoop[am_id_t id]; + interface Receive as SnoopDefault[am_id_t id]; + + interface Packet; + interface AMPacket; + + interface PacketAcknowledgements; + + interface PacketTimeStamp as PacketTimeStamp32khz; + interface PacketTimeStamp as PacketTimeStampMilli; + } +} +implementation { + components ActiveMessageFilterC as Filter; + components Tda5250ActiveMessageC as AM; + components PacketStampC as PacketStamp; + + AMSend = Filter; + Receive = Filter.Receive; + ReceiveDefault = Filter.ReceiveDefault; + Snoop = Filter.Snoop; + SnoopDefault = Filter.SnoopDefault; + + Filter.SubAMSend -> AM; + Filter.SubReceive -> AM.Receive; + Filter.SubSnoop -> AM.Snoop; + //Filter.AMPacket -> AM; + + SplitControl = AM; + Packet = AM; + AMPacket = AM; + + PacketAcknowledgements = AM; + + PacketTimeStamp32khz = PacketStamp; + PacketTimeStampMilli = PacketStamp; +} diff --git a/tos/lib/tosthreads/platforms/eyesIFX/ActiveMessageFilterC.nc b/tos/lib/tosthreads/platforms/eyesIFX/ActiveMessageFilterC.nc new file mode 100644 index 00000000..ae322408 --- /dev/null +++ b/tos/lib/tosthreads/platforms/eyesIFX/ActiveMessageFilterC.nc @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2006, 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 + * ======================================================================== + */ + + /* This component is the default AM filter component: it does not do anything, + * it uses no RAM and nesC will compile all code away. Its purpose is to allow + * other components to shadow (overwrite) it to implement their own + * filter/statistic component. + */ + +#include "AM.h" +module ActiveMessageFilterC { + provides { + interface AMSend[am_id_t id]; + interface Receive[am_id_t id]; + interface Receive as ReceiveDefault[am_id_t id]; + interface Receive as Snoop[am_id_t id]; + interface Receive as SnoopDefault[am_id_t id]; + } + uses { + interface AMSend as SubAMSend[am_id_t id]; + interface Receive as SubReceive[am_id_t id]; + interface Receive as SubSnoop[am_id_t id]; + } +} implementation { + + command error_t AMSend.send[am_id_t id](am_addr_t addr, message_t* msg, uint8_t len){ return call SubAMSend.send[id](addr, msg, len);} + command error_t AMSend.cancel[am_id_t id](message_t* msg){ return call SubAMSend.cancel[id](msg);} + command uint8_t AMSend.maxPayloadLength[am_id_t id](){ return call SubAMSend.maxPayloadLength[id]();} + command void* AMSend.getPayload[am_id_t id](message_t* msg, uint8_t len){ return call SubAMSend.getPayload[id](msg, len);} + event void SubAMSend.sendDone[am_id_t id](message_t* msg, error_t error) { signal AMSend.sendDone[id](msg, error); } + default event void AMSend.sendDone[am_id_t id](message_t* msg, error_t error) { return; } + + event message_t* SubReceive.receive[am_id_t id](message_t* msg, void* payload, uint8_t len) { return signal Receive.receive[id](msg, payload, len); } + + event message_t* SubSnoop.receive[am_id_t id](message_t* msg, void* payload, uint8_t len) { return signal Snoop.receive[id](msg, payload, len); } + + default event message_t* Receive.receive[am_id_t id](message_t* msg, void* payload, uint8_t len) { + return signal ReceiveDefault.receive[id](msg, payload, len); + } + + default event message_t* ReceiveDefault.receive[am_id_t id](message_t* msg, void* payload, uint8_t len) { + return msg; + } + + default event message_t* Snoop.receive[am_id_t id](message_t* msg, void* payload, uint8_t len) { + return signal SnoopDefault.receive[id](msg, payload, len); + } + + default event message_t* SnoopDefault.receive[am_id_t id](message_t* msg, void* payload, uint8_t len) { + return msg; + } +}