added support for several contiki comm stacks (uip + rime)

This commit is contained in:
fros4943 2007-05-18 13:45:19 +00:00
parent 41255df6b0
commit 643ce5adfe
5 changed files with 446 additions and 11 deletions

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@ -0,0 +1,238 @@
/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
*
* $Id: cooja-radio.c,v 1.1 2007/05/18 13:48:16 fros4943 Exp $
*/
#include <string.h>
#include "contiki.h"
#include "dev/radio.h"
#include "dev/cooja-radio.h"
#include "lib/simEnvChange.h"
#include "sys/cooja_mt.h"
#define MAX_RETRIES 100
#define SS_INTERFERENCE -70
const struct simInterface radio_interface;
// COOJA variables
char simTransmitting;
char simReceiving;
char simInDataBuffer[COOJA_RADIO_BUFSIZE];
int simInSize;
char simInPolled;
char simOutDataBuffer[COOJA_RADIO_BUFSIZE];
int simOutSize;
char simRadioHWOn = 1;
int simSignalStrength = -200;
char simPower = 100;
int simRadioChannel = 1;
int inSendFunction = 0;
static void (* receiver_callback)(const struct radio_driver *);
const struct radio_driver cooja_driver =
{
radio_send,
radio_read,
radio_set_receiver,
radio_on,
radio_off,
};
/*-----------------------------------------------------------------------------------*/
void
radio_set_receiver(void (* recv)(const struct radio_driver *))
{
receiver_callback = recv;
}
/*-----------------------------------------------------------------------------------*/
int
radio_on(void)
{
simRadioHWOn = 1;
return 1;
}
/*-----------------------------------------------------------------------------------*/
int
radio_off(void)
{
simRadioHWOn = 0;
return 1;
}
/*---------------------------------------------------------------------------*/
void
radio_set_channel(int channel)
{
simRadioChannel = channel;
}
/*-----------------------------------------------------------------------------------*/
int
radio_sstrength(void)
{
return simSignalStrength;
}
/*-----------------------------------------------------------------------------------*/
void
radio_set_txpower(unsigned char power)
{
/* 1 - 100: Number indicating output power */
simPower = power;
}
/*-----------------------------------------------------------------------------------*/
static void
doInterfaceActionsBeforeTick(void)
{
// If radio is turned off, do nothing
if (!simRadioHWOn) {
simInSize = 0;
simInPolled = 0;
return;
}
// Don't fall asleep while receiving (in main file)
if (simReceiving) {
simDontFallAsleep = 1;
return;
}
// If no incoming radio data, do nothing
if (simInSize == 0) {
simInPolled = 0;
return;
}
// Check size of received packet
if (simInSize > COOJA_RADIO_BUFSIZE) {
// Drop packet by not delivering
return;
}
// ** Good place to add explicit manchester/gcr-encoding
if(receiver_callback != NULL && !simInPolled) {
receiver_callback(&cooja_driver);
simInPolled = 1;
}
}
/*---------------------------------------------------------------------------*/
u16_t
radio_read(u8_t *buf, u16_t bufsize)
{
int tmpInSize = simInSize;
if(simInSize > 0) {
memcpy(buf, simInDataBuffer, simInSize);
simInSize = 0;
return tmpInSize;
}
return 0;
}
/*-----------------------------------------------------------------------------------*/
static void
doInterfaceActionsAfterTick(void)
{
// Make sure we are awake during radio activity
if (simReceiving || simTransmitting) {
simDontFallAsleep = 1;
return;
}
}
/*-----------------------------------------------------------------------------------*/
int
radio_send(const u8_t *payload, u16_t payload_len)
{
/* If radio already actively transmitting, drop packet*/
if(inSendFunction) {
return COOJA_RADIO_DROPPED;
}
inSendFunction = 1;
/* If radio is turned off, do nothing */
if(!simRadioHWOn) {
inSendFunction = 0;
return COOJA_RADIO_DROPPED;
}
/* Drop packet if data size too large */
if(payload_len > COOJA_RADIO_BUFSIZE) {
inSendFunction = 0;
return COOJA_RADIO_TOOLARGE;
}
/* Drop packet if no data length */
if(payload_len <= 0) {
inSendFunction = 0;
return COOJA_RADIO_ZEROLEN;
}
/* ** Good place to add explicit manchester/gcr-decoding */
/* Copy packet data to temporary storage */
memcpy(simOutDataBuffer, payload, payload_len);
simOutSize = payload_len;
/* Busy-wait until both radio HW and ether is ready */
{
int retries = 0;
while(retries < MAX_RETRIES && !simNoYield &&
(simSignalStrength > SS_INTERFERENCE || simReceiving)) {
retries++;
cooja_mt_yield();
if(!(simSignalStrength > SS_INTERFERENCE || simReceiving)) {
/* Wait one extra tick before transmission starts */
cooja_mt_yield();
}
}
}
if(simSignalStrength > SS_INTERFERENCE || simReceiving) {
inSendFunction = 0;
return COOJA_RADIO_DROPPED;
}
// - Initiate transmission -
simTransmitting = 1;
// Busy-wait while transmitting
while(simTransmitting && !simNoYield) {
cooja_mt_yield();
}
inSendFunction = 0;
return COOJA_RADIO_OK;
}
/*-----------------------------------------------------------------------------------*/
SIM_INTERFACE(radio_interface,
doInterfaceActionsBeforeTick,
doInterfaceActionsAfterTick);

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@ -0,0 +1,111 @@
/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
*
* This file is part of the Contiki operating system.
*
* $Id: cooja-radio.h,v 1.1 2007/05/18 13:48:30 fros4943 Exp $
*/
#ifndef __COOJA_RADIO_H__
#define __COOJA_RADIO_H__
#include "contiki.h"
#include "contiki-conf.h"
#include "dev/radio.h"
#include "net/uip.h"
#include "net/uip-fw.h"
#define COOJA_RADIO_BUFSIZE UIP_BUFSIZE
#define COOJA_RADIO_DROPPED UIP_FW_DROPPED
#define COOJA_RADIO_TOOLARGE UIP_FW_TOOLARGE
#define COOJA_RADIO_ZEROLEN UIP_FW_ZEROLEN
#define COOJA_RADIO_OK UIP_FW_OK
extern const struct radio_driver cooja_driver;
/**
* Turn radio hardware on.
*/
int
radio_on(void);
/**
* Turn radio hardware off.
*/
int
radio_off(void);
/**
* Set radio receiver.
*/
void
radio_set_receiver(void (* recv)(const struct radio_driver *));
/**
* Set radio channel.
*/
void
radio_set_channel(int channel);
/**
* Set transmission power of transceiver.
*
* \param p The power of the tranceiver, between 1 (lowest) and 100
* (highest).
*/
void
radio_set_txpower(unsigned char p);
/**
* Send a packet from the given buffer with the given length.
*/
int
radio_send(const u8_t *payload, u16_t payload_len);
/**
* Check if an incoming packet has been received.
*
* This function checks the receive buffer to see if an entire packet
* has been received.
*
* \return The length of the received packet, or 0 if no packet has
* been received.
*/
u16_t
radio_read(u8_t *buf, u16_t bufsize);
/**
* This function returns the recevied signal strength of the last
* received packet. This function typically is called when a packet
* has been received.
*/
int radio_sstrength(void);
#endif /* __COOJA_RADIO_H__ */

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@ -24,7 +24,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: GUI.java,v 1.46 2007/05/14 12:13:08 fros4943 Exp $
* $Id: GUI.java,v 1.47 2007/05/18 13:45:19 fros4943 Exp $
*/
package se.sics.cooja;
@ -896,9 +896,12 @@ public class GUI {
}
// Compile library
logger.info("> Compiling library");
logger.info("> Compiling library (uIP comm stack)");
// TODO Warning, assuming uIP communication stack
boolean compilationSucceded = ContikiMoteTypeDialog.compileLibrary(
moteTypeID, contikiBaseDir, filesToCompile, false, null, System.err);
moteTypeID, contikiBaseDir, filesToCompile, false,
ContikiMoteType.CommunicationStack.UIP,
null, System.err);
if (!libFile.exists() || !depFile.exists() || !mapFile.exists())
compilationSucceded = false;

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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: ContikiMoteType.java,v 1.13 2007/05/11 10:55:26 fros4943 Exp $
* $Id: ContikiMoteType.java,v 1.14 2007/05/18 13:46:31 fros4943 Exp $
*/
package se.sics.cooja.contikimote;
@ -88,6 +88,32 @@ public class ContikiMoteType implements MoteType {
*/
final static public File tempOutputDirectory = new File("obj_cooja");
/**
* Communication stacks in Contiki.
*/
public enum CommunicationStack {
UIP,
RIME;
public String toString() {
if (this == UIP)
return "uIP";
if (this == RIME)
return "Rime";
return "[unknown]";
}
public static CommunicationStack parse(String name) {
if (name.equals("uIP") || name.equals("UIP"))
return UIP;
if (name.equals("Rime") || name.equals("RIME"))
return RIME;
logger.warn("Can't parse communication stack name: " + name);
return UIP;
}
}
// Regular expressions for parsing the map file
final static private String bssSectionAddrRegExp = "^.bss[ \t]*0x([0-9A-Fa-f]*)[ \t]*0x[0-9A-Fa-f]*[ \t]*$";
final static private String bssSectionSizeRegExp = "^.bss[ \t]*0x[0-9A-Fa-f]*[ \t]*0x([0-9A-Fa-f]*)[ \t]*$";
@ -114,7 +140,8 @@ public class ContikiMoteType implements MoteType {
private Vector<String> coreInterfaces = null;
private Vector<Class<? extends MoteInterface>> moteInterfaces = null;
private boolean hasSystemSymbols = false;
private CommunicationStack commStack = CommunicationStack.UIP;
// Simulation holding this mote type
private Simulation mySimulation = null;
@ -206,7 +233,8 @@ public class ContikiMoteType implements MoteType {
identifier,
new File(contikiBaseDir),
compilationFiles,
hasSystemSymbols,
hasSystemSymbols,
commStack,
taskOutput.getInputStream(MessageList.NORMAL),
taskOutput.getInputStream(MessageList.ERROR));
if (!libFile.exists() || !depFile.exists() || !mapFile.exists())
@ -459,7 +487,20 @@ public class ContikiMoteType implements MoteType {
public boolean hasSystemSymbols() {
return hasSystemSymbols;
}
/**
* @param commStack Communication stack
*/
public void setCommunicationStack(CommunicationStack commStack) {
this.commStack = commStack;
}
/**
* @return Contiki communication stack
*/
public CommunicationStack getCommunicationStack() {
return commStack;
}
/**
* @return Contiki mote type's library class name
@ -1140,6 +1181,11 @@ public class ContikiMoteType implements MoteType {
element.setText(new Boolean(hasSystemSymbols).toString());
config.add(element);
// Communication stack
element = new Element("commstack");
element.setText(commStack.toString());
config.add(element);
return config;
}
@ -1174,6 +1220,8 @@ public class ContikiMoteType implements MoteType {
sensors.add(element.getText());
} else if (name.equals("symbols")) {
hasSystemSymbols = Boolean.parseBoolean(element.getText());
} else if (name.equals("commstack")) {
commStack = CommunicationStack.parse(element.getText());
} else if (name.equals("coreinterface")) {
coreInterfaces.add(element.getText());
} else if (name.equals("moteinterface")) {

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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: ContikiMoteTypeDialog.java,v 1.28 2007/05/11 10:55:26 fros4943 Exp $
* $Id: ContikiMoteTypeDialog.java,v 1.29 2007/05/18 13:47:13 fros4943 Exp $
*/
package se.sics.cooja.contikimote;
@ -83,7 +83,8 @@ public class ContikiMoteTypeDialog extends JDialog {
textCoreDir, textProjectDirs;
private JButton createButton, testButton, rescanButton;
private JCheckBox symbolsCheckBox;
private JComboBox commStackComboBox;
private JPanel processPanel; // Holds process checkboxes
private JPanel sensorPanel; // Holds sensor checkboxes
private JPanel moteInterfacePanel; // Holds mote interface checkboxes
@ -228,6 +229,9 @@ public class ContikiMoteTypeDialog extends JDialog {
myDialog.symbolsCheckBox.setSelected(true);
}
// Set preset communication stack
myDialog.commStackComboBox.setSelectedItem(moteTypeToConfigure.getCommunicationStack());
// Scan directories for processes, sensors and core interfaces
// TODO Really do this without starting a separate thread?
myDialog.updateVisualFields();
@ -686,6 +690,25 @@ public class ContikiMoteTypeDialog extends JDialog {
mainPane.add(new JSeparator());
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
// Communication stack
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
label = new JLabel("Communication stack");
commStackComboBox = new JComboBox(new Object[] {
ContikiMoteType.CommunicationStack.UIP,
ContikiMoteType.CommunicationStack.RIME});
commStackComboBox.setSelectedIndex(0);
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
smallPane.add(Box.createHorizontalGlue());
smallPane.add(commStackComboBox);
mainPane.add(smallPane);
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
// Processes
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
@ -1113,6 +1136,7 @@ public class ContikiMoteTypeDialog extends JDialog {
compilationSucceded = ContikiMoteTypeDialog.compileLibrary(identifier,
contikiDir, compilationFiles, symbolsCheckBox.isSelected(),
(ContikiMoteType.CommunicationStack) commStackComboBox.getSelectedItem(),
taskOutput.getInputStream(MessageList.NORMAL),
taskOutput.getInputStream(MessageList.ERROR));
}
@ -1332,9 +1356,9 @@ public class ContikiMoteTypeDialog extends JDialog {
* @return True if compilation succeded, false otherwise
*/
public static boolean compileLibrary(String identifier, File contikiDir,
Vector<File> sourceFiles, boolean includeSymbols, final PrintStream outputStream,
final PrintStream errorStream) {
Vector<File> sourceFiles, boolean includeSymbols,
ContikiMoteType.CommunicationStack commStack,
final PrintStream outputStream, final PrintStream errorStream) {
File libFile = new File(ContikiMoteType.tempOutputDirectory,
identifier + ContikiMoteType.librarySuffix);
File mapFile = new File(ContikiMoteType.tempOutputDirectory,
@ -1418,6 +1442,13 @@ public class ContikiMoteTypeDialog extends JDialog {
}
}
// Add communication stack source files
if (commStack == ContikiMoteType.CommunicationStack.UIP) {
sourceFileNames += " cooja-radio.c radio-uip.c init-net-uip.c";
} else if (commStack == ContikiMoteType.CommunicationStack.RIME) {
sourceFileNames += " cooja-radio.c radio-rime.c init-net-rime.c";
}
logger.info("-- Compiling --");
logger.info("Project dirs: " + sourceDirs);
logger.info("Project sources: " + sourceFileNames);
@ -2116,6 +2147,10 @@ public class ContikiMoteTypeDialog extends JDialog {
// Set "using symbols"
myMoteType.setHasSystemSymbols(symbolsCheckBox.isSelected());
// Set communication stack
myMoteType.setCommunicationStack(
(ContikiMoteType.CommunicationStack) commStackComboBox.getSelectedItem());
dispose();
} else if (e.getActionCommand().equals("testsettings")) {
testButton.requestFocus();