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Code Issues Projects Releases Wiki Activity

support for node IDs in variables node_id, TOS_NODE_ID or none

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This commit is contained in:
fros4943 2008-10-07 08:18:54 +00:00
parent b8d8474668
commit e473939ebf
1 changed files with 87 additions and 13 deletions
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100
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/MspMoteID.java
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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: MspMoteID.java,v 1.4 2008/06/27 14:04:46 nifi Exp $
* $Id: MspMoteID.java,v 1.5 2008/10/07 08:18:54 fros4943 Exp $
*/
package se.sics.cooja.mspmote.interfaces;
@ -40,7 +40,6 @@ import javax.swing.JPanel;
import org.apache.log4j.Logger;
import org.jdom.Element;
import se.sics.cooja.Mote;
import se.sics.cooja.AddressMemory.UnknownVariableException;
import se.sics.cooja.interfaces.MoteID;
import se.sics.cooja.mspmote.MspMote;
import se.sics.cooja.mspmote.MspMoteMemory;
@ -55,6 +54,19 @@ public class MspMoteID extends MoteID {
private MspMoteMemory moteMem = null;
public static final boolean GENERATE_ID_HEADER = true;
public static final boolean PERSISTENT_SET_ID = false;
private int persistentSetIDCounter = 1000;
private enum ID_LOCATION {
VARIABLE_NODE_ID,
VARIABLE_TOS_NODE_ID,
VARIABLES_BOTH,
JAVA_ONLY
}
private ID_LOCATION location = ID_LOCATION.JAVA_ONLY;
private int moteID = -1; /* Only used for location IN_JAVA_ONLY */
/**
* Creates an interface to the mote ID at mote.
@ -67,37 +79,99 @@ public class MspMoteID extends MoteID {
public MspMoteID(Mote mote) {
this.mote = (MspMote) mote;
this.moteMem = (MspMoteMemory) mote.getMemory();
String[] variables = moteMem.getVariableNames();
location = ID_LOCATION.JAVA_ONLY;
for (String variable: variables) {
if (variable.equals("TOS_NODE_ID")) {
if (location == ID_LOCATION.VARIABLE_NODE_ID) {
location = ID_LOCATION.VARIABLES_BOTH;
} else {
location = ID_LOCATION.VARIABLE_TOS_NODE_ID;
}
} else if (variable.equals("node_id")) {
if (location == ID_LOCATION.VARIABLE_TOS_NODE_ID) {
location = ID_LOCATION.VARIABLES_BOTH;
} else {
location = ID_LOCATION.VARIABLE_NODE_ID;
}
}
}
logger.debug("ID location: " + location);
}
public int getMoteID() {
try {
if (location == ID_LOCATION.VARIABLE_NODE_ID) {
return moteMem.getIntValueOf("node_id");
} catch (UnknownVariableException e) {
logger.fatal("Contiki variable 'node_id' not found");
}
if (location == ID_LOCATION.VARIABLES_BOTH) {
return moteMem.getIntValueOf("node_id");
}
if (location == ID_LOCATION.VARIABLE_TOS_NODE_ID) {
return moteMem.getIntValueOf("TOS_NODE_ID");
}
if (location == ID_LOCATION.JAVA_ONLY) {
return moteID;
}
logger.fatal("Unknown node ID location");
return -1;
}
public void setMoteID(int newID) {
/* Write node ID to flash */
if (GENERATE_ID_HEADER) {
SkyFlash flash = mote.getInterfaces().getInterfaceOfType(SkyFlash.class);
if (flash != null) {
flash.writeIDheader(newID);
moteID = newID;
if (location == ID_LOCATION.VARIABLE_NODE_ID) {
if (GENERATE_ID_HEADER) {
/* Write to external flash */
SkyFlash flash = mote.getInterfaces().getInterfaceOfType(SkyFlash.class);
if (flash != null) {
flash.writeIDheader(newID);
}
}
moteMem.setIntValueOf("node_id", newID);
return;
}
try {
if (location == ID_LOCATION.VARIABLES_BOTH) {
if (GENERATE_ID_HEADER) {
/* Write to external flash */
SkyFlash flash = mote.getInterfaces().getInterfaceOfType(SkyFlash.class);
if (flash != null) {
flash.writeIDheader(newID);
}
}
moteMem.setIntValueOf("node_id", newID);
} catch (UnknownVariableException e) {
logger.fatal("Contiki variable 'node_id' not found");
moteMem.setIntValueOf("TOS_NODE_ID", newID);
return;
}
if (location == ID_LOCATION.VARIABLE_TOS_NODE_ID) {
moteMem.setIntValueOf("TOS_NODE_ID", newID);
return;
}
if (location == ID_LOCATION.JAVA_ONLY) {
return;
}
logger.fatal("Unknown node ID location");
setChanged();
notifyObservers();
}
public void doActionsBeforeTick() {
if (persistentSetIDCounter-- > 0)
{
setMoteID(moteID);
logger.debug("Persistent set ID: " + moteID);
}
}
public void doActionsAfterTick() {