+++ /dev/null
-/* tab:4
- * "Copyright (c) 2000-2003 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) 2002-2007 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.
- */
-
-
-/**
- * @author Brano Kusy
- */
-
-import java.io.FileOutputStream;
-import java.io.PrintStream;
-import net.tinyos.message.*;
-import net.tinyos.util.*;
-
-public class FTSPDataLogger implements MessageListener {
- public class RunWhenShuttingDown extends Thread {
- public void run()
- {
- System.out.println("Control-C caught. Shutting down...");
- if (outReport!=null)
- outReport.close();
- }
- }
-
- MoteIF mote; // For talking to the antitheft root node
-
- void connect()
- {
- try {
- mote = new MoteIF(PrintStreamMessenger.err);
- mote.registerListener(new TestFTSPMsg(), this);
- System.out.println("Connection ok!");
- }
- catch(Exception e) {
- e.printStackTrace();
- System.exit(2);
- }
- }
- PrintStream outReport = null;
-
- public FTSPDataLogger() {
- connect();
- Runtime.getRuntime().addShutdownHook(new RunWhenShuttingDown());
- String name=""+System.currentTimeMillis();
- try
- {
- outReport = new PrintStream(new FileOutputStream(name+".report"));
- outReport.println("#[JAVA_TIME] [NODE_ID] [SEQ_NUM] [GLOB_TIME] [IS_TIME_VALID]");
- }
- catch (Exception e)
- {
- System.out.println("FTSPDataLogger.FTSPDataLogger(): "+e.toString());
- }
- }
-
- public void writeReprot(TestFTSPMsg tspr)
- {
- String foo = (System.currentTimeMillis()
- +" "+tspr.get_src_addr()+" "+tspr.get_counter()
- +" "+tspr.get_global_rx_timestamp()+" "+tspr.get_is_synced());
- outReport.println(foo);
- System.out.println(foo);
- outReport.flush();
- }
-
- public void writeFullReprot(TestFTSPMsg tspr)
- {
- String foo = (System.currentTimeMillis()
- +" "+tspr.get_src_addr()
- +" "+tspr.get_counter()
- +" "+tspr.get_local_rx_timestamp()
- +" "+tspr.get_global_rx_timestamp()
- +" "+tspr.get_skew_times_1000000()
- +" "+tspr.get_is_synced()
- +" "+tspr.get_ftsp_root_addr()
- +" "+tspr.get_ftsp_seq()
- +" "+tspr.get_ftsp_table_entries());
- outReport.println(foo);
- System.out.println(foo);
- outReport.flush();
- }
-
- public void messageReceived(int dest_addr, Message msg)
- {
- if (msg instanceof TestFTSPMsg)
- //writeFullReprot((TestFTSPMsg)msg);
- writeReprot((TestFTSPMsg)msg);
- }
-
- /* Just start the app... */
- public static void main(String[] args)
- {
- new FTSPDataLogger();
- }
-}
\ No newline at end of file
+++ /dev/null
-BUILD_EXTRA_DEPS = FTSPDataLogger.class
-CLEAN_EXTRA = *.class TestFTSPMsg.java
-
-FTSPDataLogger.class: TestFTSPMsg.java
- javac *.java
-
-TestFTSPMsg.java: TestFTSP.h
- mig java -target=$(PLATFORM) $(CFLAGS) -java-classname=TestFTSPMsg TestFTSP.h test_ftsp_msg -o $@
-
-COMPONENT=TestFTSPC
-
-PFLAGS += -DTIMESYNC_RATE=3
-#PFLAGS += -DTIMESYNC_DEBUG
-
-PFLAGS += -I$(TOSDIR)/lib/ftsp -I$(TOSDIR)/../apps/RadioCountToLeds
-
-include $(MAKERULES)
+++ /dev/null
-TestFTSP
-
--------------------------------------------------------------------------------
-Author/Contact:
----------------
- Brano Kusy: branislav.kusy@gmail.com
- Janos Sallai: janos.sallai@vanderbilt.edu
- Miklos Maroti: mmaroti@gmail.com
-
--------------------------------------------------------------------------------
-DESCRIPTION:
-------------
- The TestFTSP application tests the Flooding Time Synchronization Protocol
- (FTSP) implementation. A network of motes programmed with TestFTSP run the
- FTSP protocol to time synchronize, and sends to the base station the global
- reception timestamps of messages broadcast by a dedicated beacon mote
- programmed with RadioCountToLeds. Ideally, the global reception timestamps of
- the same RadioCountToLeds message should agree for all TestFTSP motes (with a
- small synchronization error).
-
--------------------------------------------------------------------------------
-SUPPORTED PLATFORMS:
---------------------------------------------
- The supported platforms are micaz, telosb and iris.
-
--------------------------------------------------------------------------------
-STEP BY STEP GUIDE TO RUN OUR TEST SCENARIO:
---------------------------------------------
- - program one mote with apps/RadioCountToLeds
- - program multiple motes with TestFTSP
- - program a mote with apps/BaseStation, leave it on the programming board
- - turn on all the motes
- - start the FTSPDataLogger java application (type "java FTSPDataLogger")
-
--------------------------------------------------------------------------------
-REPORTED DATA:
---------------
- The most important reported data is the global time of arrival of the beacons.
- The beacon msg arrives to all clients at the same time instant, thus reported
- global times should be the same for all clients for the same sequence number.
-
- Each message contains:
- - the time of message reception by the java app [JAVA_TIME]
- - the node ID of the mote that is sending this report [NODE_ID]
- - the sequence number of the RadioCountToLeds message that is increased
- for each new polling msg [SEQ_NUM]
- - the global time when the polling message arrived [GLOB_TIME]
- - a result_t value indicating if the timestamp is valid [IS_TIME_VALID]
- (a result_t of 0 denotes a valid timestamp)
-
-If the application is running correctly, then the output should show
-reports from the different FTSP nodes with valid timestamps and similar
-global time values. For example, this is a trace with two FTSP nodes,
-with IDs 1 and 5:
-
-1214516486569 1 10916 433709 0
-1214516486569 5 10916 433709 0
-1214516486809 5 10917 433964 0
-1214516486809 1 10917 433963 0
-1214516487045 5 10918 434210 0
-1214516487053 1 10918 434210 0
-1214516487285 1 10919 434454 0
-1214516487293 5 10919 434455 0
-
-One way to test if FTSP is operating correctly is to turn off one of
-the FTSP nodes. For a short time, that node's global times will differ
-significantly and its valid flag will not be 0. For example, this
-is what it looks like when node 1 in the earlier trace is reset:
-
-1214516490953 5 10934 438208 0
-1214516491201 5 10935 438460 0
-1214516491441 5 10936 438712 0
-1214516491685 5 10937 438964 0
-1214516492169 5 10939 439455 0
-1214516492417 1 10940 243 1
-1214516492421 5 10940 439706 0
-1214516492665 5 10941 439960 0
-1214516492669 1 10941 497 1
-1214516492905 5 10942 440213 0
-...
-1214516497541 1 10961 5495 1
-1214516497549 5 10961 444958 0
-1214516497793 1 10962 5747 1
-1214516498025 1 10963 445456 0
-1214516498033 5 10963 445455 0
-1214516498277 5 10964 445705 0
-1214516498285 1 10964 445707 0
-1214516498521 1 10965 445964 0
+++ /dev/null
-/*
- * Copyright (c) 2002, Vanderbilt University
- * 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 VANDERBILT UNIVERSITY 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 VANDERBILT
- * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * THE VANDERBILT UNIVERSITY 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 VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * @author: Miklos Maroti, Brano Kusy (kusy@isis.vanderbilt.edu)
- * Ported to T2: 3/17/08 by Brano Kusy (branislav.kusy@gmail.com)
- */
-
-#ifndef TEST_FTSP_H
-#define TEST_FTSP_H
-
-typedef nx_struct test_ftsp_msg
-{
- nx_uint16_t src_addr;
- nx_uint16_t counter;
- nx_uint32_t local_rx_timestamp;
- nx_uint32_t global_rx_timestamp;
- nx_uint32_t skew_times_1000000;
- nx_uint8_t is_synced;
- nx_uint16_t ftsp_root_addr;
- nx_uint8_t ftsp_seq;
- nx_uint8_t ftsp_table_entries;
-} test_ftsp_msg_t;
-
-enum
-{
- AM_TEST_FTSP_MSG = 137
-};
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2002, Vanderbilt University
- * 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 VANDERBILT UNIVERSITY 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 VANDERBILT
- * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * THE VANDERBILT UNIVERSITY 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 VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * @author: Miklos Maroti, Brano Kusy (kusy@isis.vanderbilt.edu)
- * Ported to T2: 3/17/08 by Brano Kusy (branislav.kusy@gmail.com)
- */
-
-#include "TestFTSP.h"
-#include "RadioCountToLeds.h"
-
-module TestFTSPAppC
-{
- uses
- {
- interface GlobalTime<TMilli>;
- interface TimeSyncInfo;
- interface Receive;
- interface AMSend;
- interface Packet;
- interface Leds;
- interface PacketTimeStamp<TMilli,uint32_t>;
- interface Boot;
- interface SplitControl as RadioControl;
- }
-}
-
-implementation
-{
- message_t msg;
- bool locked = FALSE;
-
- event void Boot.booted() {
- call RadioControl.start();
- }
-
- event message_t* Receive.receive(message_t* msgPtr, void* payload, uint8_t len)
- {
- call Leds.led0Toggle();
- if (!locked && call PacketTimeStamp.isValid(msgPtr)) {
- radio_count_msg_t* rcm = (radio_count_msg_t*)call Packet.getPayload(msgPtr, sizeof(radio_count_msg_t));
- test_ftsp_msg_t* report = (test_ftsp_msg_t*)call Packet.getPayload(&msg, sizeof(test_ftsp_msg_t));
-
- uint32_t rxTimestamp = call PacketTimeStamp.timestamp(msgPtr);
-
- report->src_addr = TOS_NODE_ID;
- report->counter = rcm->counter;
- report->local_rx_timestamp = rxTimestamp;
- report->is_synced = call GlobalTime.local2Global(&rxTimestamp);
- report->global_rx_timestamp = rxTimestamp;
- report->skew_times_1000000 = (uint32_t)call TimeSyncInfo.getSkew()*1000000UL;
- report->ftsp_root_addr = call TimeSyncInfo.getRootID();
- report->ftsp_seq = call TimeSyncInfo.getSeqNum();
- report->ftsp_table_entries = call TimeSyncInfo.getNumEntries();
-
- if (call AMSend.send(AM_BROADCAST_ADDR, &msg, sizeof(test_ftsp_msg_t)) == SUCCESS) {
- locked = TRUE;
- }
- }
-
- return msgPtr;
- }
-
- event void AMSend.sendDone(message_t* ptr, error_t success) {
- locked = FALSE;
- return;
- }
-
- event void RadioControl.startDone(error_t err) {}
- event void RadioControl.stopDone(error_t error){}
-}
+++ /dev/null
-/*
- * Copyright (c) 2002, Vanderbilt University
- * 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 VANDERBILT UNIVERSITY 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 VANDERBILT
- * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * THE VANDERBILT UNIVERSITY 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 VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * @author: Miklos Maroti, Brano Kusy (kusy@isis.vanderbilt.edu)
- * Ported to T2: 3/17/08 by Brano Kusy (branislav.kusy@gmail.com)
- */
-
-#include "TestFTSP.h"
-#include "RadioCountToLeds.h"
-
-configuration TestFTSPC {
-}
-
-implementation {
- components MainC, TimeSyncC;
-
- MainC.SoftwareInit -> TimeSyncC;
- TimeSyncC.Boot -> MainC;
-
- components TestFTSPAppC as App;
- App.Boot -> MainC;
-
- components ActiveMessageC;
- App.RadioControl -> ActiveMessageC;
- App.Receive -> ActiveMessageC.Receive[AM_RADIO_COUNT_MSG];
- App.AMSend -> ActiveMessageC.AMSend[AM_TEST_FTSP_MSG];
- App.Packet -> ActiveMessageC;
- App.PacketTimeStamp -> ActiveMessageC;
-
- components LedsC;
-
- App.GlobalTime -> TimeSyncC;
- App.TimeSyncInfo -> TimeSyncC;
- App.Leds -> LedsC;
-
-}
--- /dev/null
+/* tab:4
+ * "Copyright (c) 2000-2003 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) 2002-2007 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.
+ */
+
+
+/**
+ * @author Brano Kusy
+ */
+
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+import net.tinyos.message.*;
+import net.tinyos.util.*;
+
+public class FtspDataLogger implements MessageListener {
+ public class RunWhenShuttingDown extends Thread {
+ public void run()
+ {
+ System.out.println("Control-C caught. Shutting down...");
+ if (outReport!=null)
+ outReport.close();
+ }
+ }
+
+ MoteIF mote; // For talking to the antitheft root node
+
+ void connect()
+ {
+ try {
+ mote = new MoteIF(PrintStreamMessenger.err);
+ mote.registerListener(new TestFtspMsg(), this);
+ System.out.println("Connection ok!");
+ }
+ catch(Exception e) {
+ e.printStackTrace();
+ System.exit(2);
+ }
+ }
+ PrintStream outReport = null;
+
+ public FtspDataLogger() {
+ connect();
+ Runtime.getRuntime().addShutdownHook(new RunWhenShuttingDown());
+ String name=""+System.currentTimeMillis();
+ try
+ {
+ outReport = new PrintStream(new FileOutputStream(name+".report"));
+ outReport.println("#[JAVA_TIME] [NODE_ID] [SEQ_NUM] [GLOB_TIME] [IS_TIME_VALID]");
+ }
+ catch (Exception e)
+ {
+ System.out.println("FtspDataLogger.FtspDataLogger(): "+e.toString());
+ }
+ }
+
+ public void writeReprot(TestFtspMsg tspr)
+ {
+ String foo = (System.currentTimeMillis()
+ +" "+tspr.get_src_addr()+" "+tspr.get_counter()
+ +" "+tspr.get_global_rx_timestamp()+" "+tspr.get_is_synced());
+ outReport.println(foo);
+ System.out.println(foo);
+ outReport.flush();
+ }
+
+ public void writeFullReprot(TestFtspMsg tspr)
+ {
+ String foo = (System.currentTimeMillis()
+ +" "+tspr.get_src_addr()
+ +" "+tspr.get_counter()
+ +" "+tspr.get_local_rx_timestamp()
+ +" "+tspr.get_global_rx_timestamp()
+ +" "+tspr.get_skew_times_1000000()
+ +" "+tspr.get_is_synced()
+ +" "+tspr.get_ftsp_root_addr()
+ +" "+tspr.get_ftsp_seq()
+ +" "+tspr.get_ftsp_table_entries());
+ outReport.println(foo);
+ System.out.println(foo);
+ outReport.flush();
+ }
+
+ public void messageReceived(int dest_addr, Message msg)
+ {
+ if (msg instanceof TestFtspMsg)
+ //writeFullReprot((TestFtspMsg)msg);
+ writeReprot((TestFtspMsg)msg);
+ }
+
+ /* Just start the app... */
+ public static void main(String[] args)
+ {
+ new FtspDataLogger();
+ }
+}
\ No newline at end of file
--- /dev/null
+BUILD_EXTRA_DEPS = FtspDataLogger.class
+CLEAN_EXTRA = *.class TestFtspMsg.java
+
+FtspDataLogger.class: TestFtspMsg.java
+ javac *.java
+
+TestFtspMsg.java: TestFtsp.h
+ mig java -target=$(PLATFORM) $(CFLAGS) -java-classname=TestFtspMsg TestFtsp.h test_ftsp_msg -o $@
+
+COMPONENT=TestFtspC
+
+PFLAGS += -DTIMESYNC_RATE=3
+#PFLAGS += -DTIMESYNC_DEBUG
+
+PFLAGS += -I$(TOSDIR)/lib/ftsp -I$(TOSDIR)/../apps/RadioCountToLeds
+
+include $(MAKERULES)
--- /dev/null
+TestFtsp
+
+-------------------------------------------------------------------------------
+Author/Contact:
+---------------
+ Brano Kusy: branislav.kusy@gmail.com
+ Janos Sallai: janos.sallai@vanderbilt.edu
+ Miklos Maroti: mmaroti@gmail.com
+
+-------------------------------------------------------------------------------
+DESCRIPTION:
+------------
+ The TestFtsp application tests the Flooding Time Synchronization Protocol
+ (FTSP) implementation. A network of motes programmed with TestFtsp run the
+ FTSP protocol to time synchronize, and sends to the base station the global
+ reception timestamps of messages broadcast by a dedicated beacon mote
+ programmed with RadioCountToLeds. Ideally, the global reception timestamps of
+ the same RadioCountToLeds message should agree for all TestFtsp motes (with a
+ small synchronization error).
+
+-------------------------------------------------------------------------------
+SUPPORTED PLATFORMS:
+--------------------------------------------
+ The supported platforms are micaz, telosb and iris.
+
+-------------------------------------------------------------------------------
+STEP BY STEP GUIDE TO RUN OUR TEST SCENARIO:
+--------------------------------------------
+ - program one mote with apps/RadioCountToLeds
+ - program multiple motes with TestFtsp
+ - program a mote with apps/BaseStation, leave it on the programming board
+ - turn on all the motes
+ - start the FtspDataLogger java application (type "java FtspDataLogger")
+
+-------------------------------------------------------------------------------
+REPORTED DATA:
+--------------
+ The most important reported data is the global time of arrival of the beacons.
+ The beacon msg arrives to all clients at the same time instant, thus reported
+ global times should be the same for all clients for the same sequence number.
+
+ Each message contains:
+ - the time of message reception by the java app [JAVA_TIME]
+ - the node ID of the mote that is sending this report [NODE_ID]
+ - the sequence number of the RadioCountToLeds message that is increased
+ for each new polling msg [SEQ_NUM]
+ - the global time when the polling message arrived [GLOB_TIME]
+ - a result_t value indicating if the timestamp is valid [IS_TIME_VALID]
+ (a result_t of 0 denotes a valid timestamp)
+
+If the application is running correctly, then the output should show
+reports from the different FTSP nodes with valid timestamps and similar
+global time values. For example, this is a trace with two FTSP nodes,
+with IDs 1 and 5:
+
+1214516486569 1 10916 433709 0
+1214516486569 5 10916 433709 0
+1214516486809 5 10917 433964 0
+1214516486809 1 10917 433963 0
+1214516487045 5 10918 434210 0
+1214516487053 1 10918 434210 0
+1214516487285 1 10919 434454 0
+1214516487293 5 10919 434455 0
+
+One way to test if FTSP is operating correctly is to turn off one of
+the FTSP nodes. For a short time, that node's global times will differ
+significantly and its valid flag will not be 0. For example, this
+is what it looks like when node 1 in the earlier trace is reset:
+
+1214516490953 5 10934 438208 0
+1214516491201 5 10935 438460 0
+1214516491441 5 10936 438712 0
+1214516491685 5 10937 438964 0
+1214516492169 5 10939 439455 0
+1214516492417 1 10940 243 1
+1214516492421 5 10940 439706 0
+1214516492665 5 10941 439960 0
+1214516492669 1 10941 497 1
+1214516492905 5 10942 440213 0
+...
+1214516497541 1 10961 5495 1
+1214516497549 5 10961 444958 0
+1214516497793 1 10962 5747 1
+1214516498025 1 10963 445456 0
+1214516498033 5 10963 445455 0
+1214516498277 5 10964 445705 0
+1214516498285 1 10964 445707 0
+1214516498521 1 10965 445964 0
--- /dev/null
+/*
+ * Copyright (c) 2002, Vanderbilt University
+ * 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 VANDERBILT UNIVERSITY 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 VANDERBILT
+ * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE VANDERBILT UNIVERSITY 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 VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * @author: Miklos Maroti, Brano Kusy (kusy@isis.vanderbilt.edu)
+ * Ported to T2: 3/17/08 by Brano Kusy (branislav.kusy@gmail.com)
+ */
+
+#ifndef TEST_FTSP_H
+#define TEST_FTSP_H
+
+typedef nx_struct test_ftsp_msg
+{
+ nx_uint16_t src_addr;
+ nx_uint16_t counter;
+ nx_uint32_t local_rx_timestamp;
+ nx_uint32_t global_rx_timestamp;
+ nx_uint32_t skew_times_1000000;
+ nx_uint8_t is_synced;
+ nx_uint16_t ftsp_root_addr;
+ nx_uint8_t ftsp_seq;
+ nx_uint8_t ftsp_table_entries;
+} test_ftsp_msg_t;
+
+enum
+{
+ AM_TEST_FTSP_MSG = 137
+};
+
+#endif
--- /dev/null
+/*
+ * Copyright (c) 2002, Vanderbilt University
+ * 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 VANDERBILT UNIVERSITY 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 VANDERBILT
+ * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE VANDERBILT UNIVERSITY 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 VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * @author: Miklos Maroti, Brano Kusy (kusy@isis.vanderbilt.edu)
+ * Ported to T2: 3/17/08 by Brano Kusy (branislav.kusy@gmail.com)
+ */
+
+#include "TestFtsp.h"
+#include "RadioCountToLeds.h"
+
+module TestFtspAppC
+{
+ uses
+ {
+ interface GlobalTime<TMilli>;
+ interface TimeSyncInfo;
+ interface Receive;
+ interface AMSend;
+ interface Packet;
+ interface Leds;
+ interface PacketTimeStamp<TMilli,uint32_t>;
+ interface Boot;
+ interface SplitControl as RadioControl;
+ }
+}
+
+implementation
+{
+ message_t msg;
+ bool locked = FALSE;
+
+ event void Boot.booted() {
+ call RadioControl.start();
+ }
+
+ event message_t* Receive.receive(message_t* msgPtr, void* payload, uint8_t len)
+ {
+ call Leds.led0Toggle();
+ if (!locked && call PacketTimeStamp.isValid(msgPtr)) {
+ radio_count_msg_t* rcm = (radio_count_msg_t*)call Packet.getPayload(msgPtr, sizeof(radio_count_msg_t));
+ test_ftsp_msg_t* report = (test_ftsp_msg_t*)call Packet.getPayload(&msg, sizeof(test_ftsp_msg_t));
+
+ uint32_t rxTimestamp = call PacketTimeStamp.timestamp(msgPtr);
+
+ report->src_addr = TOS_NODE_ID;
+ report->counter = rcm->counter;
+ report->local_rx_timestamp = rxTimestamp;
+ report->is_synced = call GlobalTime.local2Global(&rxTimestamp);
+ report->global_rx_timestamp = rxTimestamp;
+ report->skew_times_1000000 = (uint32_t)call TimeSyncInfo.getSkew()*1000000UL;
+ report->ftsp_root_addr = call TimeSyncInfo.getRootID();
+ report->ftsp_seq = call TimeSyncInfo.getSeqNum();
+ report->ftsp_table_entries = call TimeSyncInfo.getNumEntries();
+
+ if (call AMSend.send(AM_BROADCAST_ADDR, &msg, sizeof(test_ftsp_msg_t)) == SUCCESS) {
+ locked = TRUE;
+ }
+ }
+
+ return msgPtr;
+ }
+
+ event void AMSend.sendDone(message_t* ptr, error_t success) {
+ locked = FALSE;
+ return;
+ }
+
+ event void RadioControl.startDone(error_t err) {}
+ event void RadioControl.stopDone(error_t error){}
+}
--- /dev/null
+/*
+ * Copyright (c) 2002, Vanderbilt University
+ * 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 VANDERBILT UNIVERSITY 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 VANDERBILT
+ * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE VANDERBILT UNIVERSITY 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 VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * @author: Miklos Maroti, Brano Kusy (kusy@isis.vanderbilt.edu)
+ * Ported to T2: 3/17/08 by Brano Kusy (branislav.kusy@gmail.com)
+ */
+
+#include "TestFtsp.h"
+#include "RadioCountToLeds.h"
+
+configuration TestFtspC {
+}
+
+implementation {
+ components MainC, TimeSyncC;
+
+ MainC.SoftwareInit -> TimeSyncC;
+ TimeSyncC.Boot -> MainC;
+
+ components TestFtspAppC as App;
+ App.Boot -> MainC;
+
+ components ActiveMessageC;
+ App.RadioControl -> ActiveMessageC;
+ App.Receive -> ActiveMessageC.Receive[AM_RADIO_COUNT_MSG];
+ App.AMSend -> ActiveMessageC.AMSend[AM_TEST_FTSP_MSG];
+ App.Packet -> ActiveMessageC;
+ App.PacketTimeStamp -> ActiveMessageC;
+
+ components LedsC;
+
+ App.GlobalTime -> TimeSyncC;
+ App.TimeSyncInfo -> TimeSyncC;
+ App.Leds -> LedsC;
+
+}
+++ /dev/null
-COMPONENT=TestLplAppC
-
-include $(MAKERULES)
-
+++ /dev/null
-README for TestLPL
-Author/Contact: tinyos-help@millennium.berkeley.edu
-
-Description:
-
-A simple low-power-listening test app, which cycles through different
-low-power-listening settings every ~32s, repeating every ~256s.
-
-This application currently runs on motes using the CC1000, CC2420 and
-RF230 radios. To compile for motes with CC2420 or RF230 radios, you
-must do:
- env CFLAGS="-DLOW_POWER_LISTENING" make <platform>
-
-This application blinks LED 0 every time it sends a message, and toggles
-LED 1 every time it receives a message. If this application is
-working correctly (see caveat about timing below), you should see
-both nodes toggling LED 1.
-
-Its low-power-listening settings are as follows (repeating every 256s):
-
-0-32s: receive: fully on
- send: every second, to fully on listener
-
-32-64s: receive: fully on
- send: every second, to low-power-listeners with 100ms interval
-
-64-96s: receive: low-power-listening with 250ms interval
- send: every second, to low-power-listeners with 250ms interval
-
-96-128s: receive: low-power-listening with 250ms interval
- send: every second, to fully on listener
-
-128-160s: receive: low-power-listening with 10ms interval
- send: every second, to low-power-listeners with 10ms interval
-
-160-192s: receive: low-power-listening with 2000ms interval
- send: every 7 seconds, to low-power-listeners with 2000ms interval
-
-192-224s: receive: low-power-listening with 1% duty cycle
- send: every 7 seconds, to low-power-listeners with 1% duty cycle
-
-224-256s: receive: low-power-listening with 0.1% duty cycle
- send: every 7 seconds, to low-power-listeners with 0.1% duty cycle
-
-Whether two motes running TestLPL can receive each others messages depends
-on their current send and receive low-power-listening settings. If you reset
-two such motes at the same time, they will be able to receive each other's
-messages in the following intervals: 0-96s and 128-256s.
-
-Tools:
-
-None.
-
-Known bugs/limitations:
-
-None.
-
+++ /dev/null
-// $Id$
-
-/* tab:4
- * "Copyright (c) 2000-2005 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) 2002-2005 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.
- */
-
-/**
- * Simple test code for low-power-listening. Sends a sequence of packets,
- * changing the low-power-listening settings every ~32s. See README.txt
- * for more details.
- *
- * @author Philip Levis, David Gay
- * @date Oct 27 2006
- */
-
-configuration TestLplAppC {}
-implementation {
- components MainC, TestLplC as App, LedsC;
- components ActiveMessageC;
- components new TimerMilliC();
-#if defined(PLATFORM_MICA2) || defined(PLATFORM_MICA2DOT)
- components CC1000CsmaRadioC as LplRadio;
-#elif defined(PLATFORM_MICAZ) || defined(PLATFORM_TELOSB) || defined(PLATFORM_SHIMMER) || defined(PLATFORM_INTELMOTE2)
- components CC2420ActiveMessageC as LplRadio;
-#elif defined(PLATFORM_IRIS)
- components RF230ActiveMessageC as LplRadio;
-#else
-#error "LPL testing not supported on this platform"
-#endif
-
- App.Boot -> MainC.Boot;
-
- App.Receive -> ActiveMessageC.Receive[240];
- App.AMSend -> ActiveMessageC.AMSend[240];
- App.SplitControl -> ActiveMessageC;
- App.Leds -> LedsC;
- App.MilliTimer -> TimerMilliC;
- App.LowPowerListening -> LplRadio;
-}
-
-
+++ /dev/null
-// $Id$
-
-/* tab:4
- * "Copyright (c) 2000-2005 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) 2002-2003 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.
- */
-
-#include "Timer.h"
-
-/**
- * Simple test code for low-power-listening. Sends a sequence of packets,
- * changing the low-power-listening settings every ~32s. See README.txt
- * for more details.
- *
- * @author Philip Levis, David Gay
- * @date Oct 27 2006
- */
-
-module TestLplC {
- uses {
- interface Leds;
- interface Boot;
- interface Receive;
- interface AMSend;
- interface Timer<TMilli> as MilliTimer;
- interface SplitControl;
- interface LowPowerListening;
- }
-}
-implementation
-{
- message_t packet;
- bool locked;
- uint8_t counter = 0, sendSkip;
- int16_t sendInterval;
-
- event void Boot.booted() {
- call SplitControl.start();
- }
-
- void nextLplState()
- {
- switch (counter >> 5) {
- case 0:
- sendSkip = 0;
- sendInterval = 0;
- call LowPowerListening.setLocalSleepInterval(0);
- break;
- case 1:
- sendInterval = 100; /* Send to sleepy listener */
- break;
- case 2:
- sendInterval = -1; /* Send to listener like us */
- call LowPowerListening.setLocalSleepInterval(250);
- break;
- case 3:
- sendInterval = 0; /* Send to awake listener */
- break;
- case 4:
- sendInterval = -1; /* Send to listener like us */
- call LowPowerListening.setLocalSleepInterval(10);
- break;
- case 5:
- sendSkip = 7; /* Send every 7s */
- call LowPowerListening.setLocalSleepInterval(2000);
- break;
- case 6:
- call LowPowerListening.setLocalDutyCycle(100);
- break;
- case 7:
- call LowPowerListening.setLocalDutyCycle(10);
- break;
- }
- }
-
- event void MilliTimer.fired()
- {
- counter++;
- if (!(counter & 31))
- nextLplState();
-
- if (!locked && ((counter & sendSkip) == sendSkip))
- {
- if (sendInterval >= 0)
- call LowPowerListening.setRxSleepInterval(&packet, sendInterval);
- if (call AMSend.send(AM_BROADCAST_ADDR, &packet, 0) == SUCCESS)
- {
- call Leds.led0On();
- locked = TRUE;
- }
- }
- }
-
- event message_t* Receive.receive(message_t* bufPtr,
- void* payload, uint8_t len)
- {
- call Leds.led1Toggle();
- return bufPtr;
- }
-
- event void AMSend.sendDone(message_t* bufPtr, error_t error)
- {
- if (&packet == bufPtr)
- {
- locked = FALSE;
- call Leds.led0Off();
- }
- }
-
- event void SplitControl.startDone(error_t err)
- {
- call MilliTimer.startPeriodic(1000);
- }
-
- event void SplitControl.stopDone(error_t err) { }
-}
-
-
-
-
--- /dev/null
+COMPONENT=TestLplAppC
+
+include $(MAKERULES)
+
--- /dev/null
+README for TestLPL
+Author/Contact: tinyos-help@millennium.berkeley.edu
+
+Description:
+
+A simple low-power-listening test app, which cycles through different
+low-power-listening settings every ~32s, repeating every ~256s.
+
+This application currently runs on motes using the CC1000, CC2420 and
+RF230 radios. To compile for motes with CC2420 or RF230 radios, you
+must do:
+ env CFLAGS="-DLOW_POWER_LISTENING" make <platform>
+
+This application blinks LED 0 every time it sends a message, and toggles
+LED 1 every time it receives a message. If this application is
+working correctly (see caveat about timing below), you should see
+both nodes toggling LED 1.
+
+Its low-power-listening settings are as follows (repeating every 256s):
+
+0-32s: receive: fully on
+ send: every second, to fully on listener
+
+32-64s: receive: fully on
+ send: every second, to low-power-listeners with 100ms interval
+
+64-96s: receive: low-power-listening with 250ms interval
+ send: every second, to low-power-listeners with 250ms interval
+
+96-128s: receive: low-power-listening with 250ms interval
+ send: every second, to fully on listener
+
+128-160s: receive: low-power-listening with 10ms interval
+ send: every second, to low-power-listeners with 10ms interval
+
+160-192s: receive: low-power-listening with 2000ms interval
+ send: every 7 seconds, to low-power-listeners with 2000ms interval
+
+192-224s: receive: low-power-listening with 1% duty cycle
+ send: every 7 seconds, to low-power-listeners with 1% duty cycle
+
+224-256s: receive: low-power-listening with 0.1% duty cycle
+ send: every 7 seconds, to low-power-listeners with 0.1% duty cycle
+
+Whether two motes running TestLPL can receive each others messages depends
+on their current send and receive low-power-listening settings. If you reset
+two such motes at the same time, they will be able to receive each other's
+messages in the following intervals: 0-96s and 128-256s.
+
+Tools:
+
+None.
+
+Known bugs/limitations:
+
+None.
+
--- /dev/null
+// $Id$
+
+/* tab:4
+ * "Copyright (c) 2000-2005 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) 2002-2005 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.
+ */
+
+/**
+ * Simple test code for low-power-listening. Sends a sequence of packets,
+ * changing the low-power-listening settings every ~32s. See README.txt
+ * for more details.
+ *
+ * @author Philip Levis, David Gay
+ * @date Oct 27 2006
+ */
+
+configuration TestLplAppC {}
+implementation {
+ components MainC, TestLplC as App, LedsC;
+ components ActiveMessageC;
+ components new TimerMilliC();
+#if defined(PLATFORM_MICA2) || defined(PLATFORM_MICA2DOT)
+ components CC1000CsmaRadioC as LplRadio;
+#elif defined(PLATFORM_MICAZ) || defined(PLATFORM_TELOSB) || defined(PLATFORM_SHIMMER) || defined(PLATFORM_INTELMOTE2)
+ components CC2420ActiveMessageC as LplRadio;
+#elif defined(PLATFORM_IRIS)
+ components RF230ActiveMessageC as LplRadio;
+#else
+#error "LPL testing not supported on this platform"
+#endif
+
+ App.Boot -> MainC.Boot;
+
+ App.Receive -> ActiveMessageC.Receive[240];
+ App.AMSend -> ActiveMessageC.AMSend[240];
+ App.SplitControl -> ActiveMessageC;
+ App.Leds -> LedsC;
+ App.MilliTimer -> TimerMilliC;
+ App.LowPowerListening -> LplRadio;
+}
+
+
--- /dev/null
+// $Id$
+
+/* tab:4
+ * "Copyright (c) 2000-2005 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) 2002-2003 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.
+ */
+
+#include "Timer.h"
+
+/**
+ * Simple test code for low-power-listening. Sends a sequence of packets,
+ * changing the low-power-listening settings every ~32s. See README.txt
+ * for more details.
+ *
+ * @author Philip Levis, David Gay
+ * @date Oct 27 2006
+ */
+
+module TestLplC {
+ uses {
+ interface Leds;
+ interface Boot;
+ interface Receive;
+ interface AMSend;
+ interface Timer<TMilli> as MilliTimer;
+ interface SplitControl;
+ interface LowPowerListening;
+ }
+}
+implementation
+{
+ message_t packet;
+ bool locked;
+ uint8_t counter = 0, sendSkip;
+ int16_t sendInterval;
+
+ event void Boot.booted() {
+ call SplitControl.start();
+ }
+
+ void nextLplState()
+ {
+ switch (counter >> 5) {
+ case 0:
+ sendSkip = 0;
+ sendInterval = 0;
+ call LowPowerListening.setLocalSleepInterval(0);
+ break;
+ case 1:
+ sendInterval = 100; /* Send to sleepy listener */
+ break;
+ case 2:
+ sendInterval = -1; /* Send to listener like us */
+ call LowPowerListening.setLocalSleepInterval(250);
+ break;
+ case 3:
+ sendInterval = 0; /* Send to awake listener */
+ break;
+ case 4:
+ sendInterval = -1; /* Send to listener like us */
+ call LowPowerListening.setLocalSleepInterval(10);
+ break;
+ case 5:
+ sendSkip = 7; /* Send every 7s */
+ call LowPowerListening.setLocalSleepInterval(2000);
+ break;
+ case 6:
+ call LowPowerListening.setLocalDutyCycle(100);
+ break;
+ case 7:
+ call LowPowerListening.setLocalDutyCycle(10);
+ break;
+ }
+ }
+
+ event void MilliTimer.fired()
+ {
+ counter++;
+ if (!(counter & 31))
+ nextLplState();
+
+ if (!locked && ((counter & sendSkip) == sendSkip))
+ {
+ if (sendInterval >= 0)
+ call LowPowerListening.setRxSleepInterval(&packet, sendInterval);
+ if (call AMSend.send(AM_BROADCAST_ADDR, &packet, 0) == SUCCESS)
+ {
+ call Leds.led0On();
+ locked = TRUE;
+ }
+ }
+ }
+
+ event message_t* Receive.receive(message_t* bufPtr,
+ void* payload, uint8_t len)
+ {
+ call Leds.led1Toggle();
+ return bufPtr;
+ }
+
+ event void AMSend.sendDone(message_t* bufPtr, error_t error)
+ {
+ if (&packet == bufPtr)
+ {
+ locked = FALSE;
+ call Leds.led0Off();
+ }
+ }
+
+ event void SplitControl.startDone(error_t err)
+ {
+ call MilliTimer.startPeriodic(1000);
+ }
+
+ event void SplitControl.stopDone(error_t err) { }
+}
+
+
+
+
projects / tinyos-2.x.git / commitdiff