Cooja: Add LQI-Support to DGRM
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@ -382,6 +382,20 @@ public class Msp802154Radio extends Radio implements CustomDataRadio {
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rssiLastCounter = 8;
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}
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/* This will set the CORR-value of the CC2420
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*
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* @see se.sics.cooja.interfaces.Radio#setLQI(int)
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*/
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public void setLQI(int lqi){
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radio.setLQI(lqi);
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}
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public int getLQI(){
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return radio.getLQI();
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}
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public Mote getMote() {
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return mote;
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}
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@ -170,6 +170,25 @@ public abstract class Radio extends MoteInterface {
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*/
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public abstract int getOutputPowerIndicatorMax();
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/**
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* Returns the current LQI-value. This might differ from platform to platform
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* @return Current LQI value.
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*
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*
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*/
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public int getLQI() throws UnsupportedOperationException {
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throw new UnsupportedOperationException();
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}
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/**
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* Sets the LQI. This in not supported by all platforms. Also results may differ
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* from platform to platform.
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*
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* @param lqi The current LQI
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*/
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public void setLQI(int lqi){
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}
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/**
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* @return Current surrounding signal strength
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*/
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@ -173,13 +173,19 @@ public class DirectedGraphMedium extends AbstractRadioMedium {
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conn.getSource().setCurrentSignalStrength(SS_STRONG);
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}
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//Maximum reception signal of all possible radios received
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DGRMDestinationRadio dstRadios[] = edgesTable.get(conn.getSource());
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DGRMDestinationRadio dstRadios[] = getPotentialDestinations(conn.getSource());
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if (dstRadios == null) continue;
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for (DGRMDestinationRadio dstRadio : dstRadios) {
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if (dstRadio.radio.getCurrentSignalStrength() < dstRadio.signal) {
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dstRadio.radio.setCurrentSignalStrength(dstRadio.signal);
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}
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/* We can set this without further checks, as it will only be read
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* if a packet is actually received. In that case it is set to the
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* correct value */
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dstRadio.radio.setLQI(dstRadio.lqi);
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}
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}
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}
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