Examples of SectionMoteMemory

Examples of org.contikios.cooja.SectionMoteMemory

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  }

  public AbstractApplicationMote(MoteType moteType, Simulation sim) {
    setSimulation(sim);
    this.moteType = moteType;
    this.memory = new SectionMoteMemory(new HashMap<String, Integer>(), 0);
    this.moteInterfaces = new MoteInterfaceHandler(this, moteType.getMoteInterfaceClasses());
    this.moteInterfaces.getRadio().addObserver(radioDataObserver);
    requestImmediateWakeup();
  }
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Examples of org.contikios.cooja.SectionMoteMemory

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  }

  public boolean setConfigXML(Simulation simulation,
      Collection<Element> configXML, boolean visAvailable) {
    setSimulation(simulation);
    this.memory = new SectionMoteMemory(new HashMap<String, Integer>(), 0);
    moteInterfaces.getRadio().addObserver(radioDataObserver);

    for (Element element : configXML) {
      String name = element.getName();
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Examples of org.contikios.cooja.SectionMoteMemory

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    testOutput.addMessage("### Creating data and BSS memory sections");
    byte[] initialDataSection = new byte[dataSectionSize];
    byte[] initialBssSection = new byte[bssSectionSize];
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    SectionMoteMemory memory = new SectionMoteMemory(addresses, 0);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);

    int contikiDataCounter, contikiBSSCounter;

    testOutput.addMessage("### Checking initial variable values: 1,0");
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    int javaDataCounter = 1;
    int javaBSSCounter = 0;
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Increasing data and BSS counters 5 times: 6,5");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Backup memory sections: 6,5");
    byte[] savedDataSection = new byte[dataSectionSize];
    byte[] savedBssSection = new byte[bssSectionSize];
    int backupDataCounter = contikiDataCounter;
    int backupBssCounter = contikiBSSCounter;
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, savedDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, savedBssSection);

    testOutput.addMessage("### Increasing data and BSS counters 3 times: 9,8");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Restoring backup data section: 6,8");
    javaLibrary.setMemory(relDataSectionAddr, dataSectionSize, savedDataSection);
    javaDataCounter = backupDataCounter;

    testOutput.addMessage("### Increasing data and BSS counters 3 times: 9,11");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Restoring backup BSS section: 9,5");
    javaLibrary.setMemory(relBssSectionAddr, bssSectionSize, savedBssSection);
    javaBSSCounter = backupBssCounter;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
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Examples of org.contikios.cooja.SectionMoteMemory

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     *
     * This offset will be used in Cooja in the memory abstraction to match
     * Contiki's and Cooja's address spaces */
    int offset;
    {
      SectionMoteMemory tmp = new SectionMoteMemory(addresses, 0);
      byte[] data = new byte[dataSectionSize];
      getCoreMemory(dataSectionAddr, dataSectionSize, data);
      tmp.setMemorySegment(dataSectionAddr, data);
      byte[] bss = new byte[bssSectionSize];
      getCoreMemory(bssSectionAddr, bssSectionSize, bss);
      tmp.setMemorySegment(bssSectionAddr, bss);

      offset = tmp.getIntValueOf("referenceVar");
      logger.info(getContikiFirmwareFile().getName() +
          ": offsetting Cooja mote address space: " + offset);
    }

    /* Create initial memory: data+bss+optional common */
    initialMemory = new SectionMoteMemory(addresses, offset);

    byte[] initialDataSection = new byte[dataSectionSize];
    getCoreMemory(dataSectionAddr, dataSectionSize, initialDataSection);
    initialMemory.setMemorySegmentNative(dataSectionAddr, initialDataSection);

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Examples of org.contikios.cooja.mote.memory.SectionMoteMemory

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     * were calculated directly from the library file.
     *
     * This offset will be used in Cooja in the memory abstraction to match
     * Contiki's and Cooja's address spaces */
    {
      SectionMoteMemory tmp = new SectionMoteMemory(variables);
      VarMemory varMem = new VarMemory(tmp);
      tmp.addMemorySection("tmp.data", dataSecParser.parse(0));

      tmp.addMemorySection("tmp.bss", bssSecParser.parse(0));

      try {
        int referenceVar = (int) varMem.getVariable("referenceVar").addr;
        myCoreComm.setReferenceAddress(referenceVar);
      } catch (UnknownVariableException e) {
        throw new MoteTypeCreationException("Error setting reference variable: " + e.getMessage(), e);
      } catch (RuntimeException e) {
          throw new MoteTypeCreationException("Error setting reference variable: " + e.getMessage(), e);
      }

      getCoreMemory(tmp);

      offset = varMem.getIntValueOf("referenceVar") & 0xFFFFFFFFL;
      logger.info(getContikiFirmwareFile().getName()
              + ": offsetting Cooja mote address space: 0x" + Long.toHexString(offset));
    }

    /* Create initial memory: data+bss+optional common */
    initialMemory = new SectionMoteMemory(variables);

    initialMemory.addMemorySection("data", dataSecParser.parse(offset));

    initialMemory.addMemorySection("bss", bssSecParser.parse(offset));

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Examples of org.contikios.cooja.mote.memory.SectionMoteMemory

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  public AbstractApplicationMote(MoteType moteType, Simulation sim) {
    setSimulation(sim);
    this.moteType = moteType;
    MemoryLayout.getNative();
    this.memory = new SectionMoteMemory(new HashMap<String, Symbol>());
    this.moteInterfaces = new MoteInterfaceHandler(this, moteType.getMoteInterfaceClasses());
    this.moteInterfaces.getRadio().addObserver(radioDataObserver);
    requestImmediateWakeup();
  }
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Examples of org.contikios.cooja.mote.memory.SectionMoteMemory

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  @Override
  public boolean setConfigXML(Simulation simulation,
      Collection<Element> configXML, boolean visAvailable) {
    setSimulation(simulation);
    this.memory = new SectionMoteMemory(new HashMap<String, Symbol>());
    moteInterfaces.getRadio().addObserver(radioDataObserver);

    for (Element element : configXML) {
      String name = element.getName();
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Examples of org.contikios.cooja.mote.memory.SectionMoteMemory

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    testOutput.addMessage("### Creating data and BSS memory sections");
    byte[] initialDataSection = new byte[dataSectionSize];
    byte[] initialBssSection = new byte[bssSectionSize];
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    SectionMoteMemory memory = new SectionMoteMemory(addresses);
    VarMemory varMem = new VarMemory(memory);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);

    int contikiDataCounter, contikiBSSCounter;

    testOutput.addMessage("### Checking initial variable values: 1,0");
    contikiDataCounter = varMem.getIntValueOf("var1");
    contikiBSSCounter = varMem.getIntValueOf("uvar1");
    int javaDataCounter = 1;
    int javaBSSCounter = 0;
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Increasing data and BSS counters 5 times: 6,5");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = varMem.getIntValueOf("var1");
    contikiBSSCounter = varMem.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Backup memory sections: 6,5");
    byte[] savedDataSection = new byte[dataSectionSize];
    byte[] savedBssSection = new byte[bssSectionSize];
    int backupDataCounter = contikiDataCounter;
    int backupBssCounter = contikiBSSCounter;
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, savedDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, savedBssSection);

    testOutput.addMessage("### Increasing data and BSS counters 3 times: 9,8");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = varMem.getIntValueOf("var1");
    contikiBSSCounter = varMem.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Restoring backup data section: 6,8");
    javaLibrary.setMemory(relDataSectionAddr, dataSectionSize, savedDataSection);
    javaDataCounter = backupDataCounter;

    testOutput.addMessage("### Increasing data and BSS counters 3 times: 9,11");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = varMem.getIntValueOf("var1");
    contikiBSSCounter = varMem.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Restoring backup BSS section: 9,5");
    javaLibrary.setMemory(relBssSectionAddr, bssSectionSize, savedBssSection);
    javaBSSCounter = backupBssCounter;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = varMem.getIntValueOf("var1");
    contikiBSSCounter = varMem.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
View Full Code Here

Examples of se.sics.cooja.SectionMoteMemory

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    byte[] initialDataSection = new byte[dataSectionSize];
    byte[] initialBssSection = new byte[bssSectionSize];

    getMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, initialDataSection);
    getMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, initialBssSection);
    SectionMoteMemory memory = new SectionMoteMemory(addresses);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);

    int dataCounter, bssCounter;

    System.out.print("Checking initial values: ");
    dataCounter = memory.getIntValueOf("initialized_counter");
    bssCounter = memory.getIntValueOf("uninitialized_counter");
    if (dataCounter != javaDataCounter || bssCounter != javaBssCounter) {
      System.out.println("FAILED!");
    } else {
      System.out.println("OK!");
    }

    System.out.println("Increasing counters 5 times");
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;

    System.out.print("Checking increased values: ");
    getMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, initialDataSection);
    getMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    dataCounter = memory.getIntValueOf("initialized_counter");
    bssCounter = memory.getIntValueOf("uninitialized_counter");
    if (dataCounter != javaDataCounter || bssCounter != javaBssCounter) {
      System.out.println("FAILED!");
      System.exit(1);
    } else {
      System.out.println("OK!");
    }

    System.out.println("Storing both memory segments now");
    byte[] savedDataSection = new byte[dataSectionSize];
    byte[] savedBssSection = new byte[bssSectionSize];
    int savedDataCounter = dataCounter;
    int savedBssCounter = bssCounter;
    getMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, savedDataSection);
    getMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, savedBssSection);

    System.out.println("Increasing counters 3 times");
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;

    System.out.print("Checking increased values: ");
    getMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, initialDataSection);
    getMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    dataCounter = memory.getIntValueOf("initialized_counter");
    bssCounter = memory.getIntValueOf("uninitialized_counter");
    if (dataCounter != javaDataCounter || bssCounter != javaBssCounter) {
      System.out.println("FAILED!");
      System.exit(1);
    } else {
      System.out.println("OK!");
    }

    System.out.println("Restoring data segment");
    setMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, savedDataSection);
    javaDataCounter = savedDataCounter;

    System.out.println("Increasing counters 3 times");
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;
    doCount(); javaDataCounter++; javaBssCounter++;

    System.out.print("Checking reset data counter: ");
    getMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, initialDataSection);
    getMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    dataCounter = memory.getIntValueOf("initialized_counter");
    bssCounter = memory.getIntValueOf("uninitialized_counter");
    if (dataCounter != javaDataCounter || bssCounter != javaBssCounter) {
      System.out.println("FAILED!");
      System.exit(1);
    } else {
      System.out.println("OK!");
    }

    System.out.println("Restoring bss segment");
    setMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, savedBssSection);
    javaBssCounter = savedBssCounter;

    System.out.print("Checking reset bss counter: ");
    getMemory(relDataSectionAddr + offsetRelToAbs, dataSectionSize, initialDataSection);
    getMemory(relBssSectionAddr + offsetRelToAbs, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    dataCounter = memory.getIntValueOf("initialized_counter");
    bssCounter = memory.getIntValueOf("uninitialized_counter");
    if (dataCounter != javaDataCounter || bssCounter != javaBssCounter) {
      System.out.println("FAILED!");
      System.exit(1);
    } else {
      System.out.println("OK!");
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Examples of se.sics.cooja.SectionMoteMemory

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    testOutput.addMessage("### Creating data and BSS memory sections");
    byte[] initialDataSection = new byte[dataSectionSize];
    byte[] initialBssSection = new byte[bssSectionSize];
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    SectionMoteMemory memory = new SectionMoteMemory(addresses);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);

    int contikiDataCounter, contikiBSSCounter;

    testOutput.addMessage("### Checking initial variable values: 1,0");
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    int javaDataCounter = 1;
    int javaBSSCounter = 0;
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Increasing data and BSS counters 5 times: 6,5");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Backup memory sections: 6,5");
    byte[] savedDataSection = new byte[dataSectionSize];
    byte[] savedBssSection = new byte[bssSectionSize];
    int backupDataCounter = contikiDataCounter;
    int backupBssCounter = contikiBSSCounter;
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, savedDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, savedBssSection);

    testOutput.addMessage("### Increasing data and BSS counters 3 times: 9,8");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Restoring backup data section: 6,8");
    javaLibrary.setMemory(relDataSectionAddr, dataSectionSize, savedDataSection);
    javaDataCounter = backupDataCounter;

    testOutput.addMessage("### Increasing data and BSS counters 3 times: 9,11");
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;
    javaLibrary.tick(); javaDataCounter++; javaBSSCounter++;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
      testOutput.addMessage("### BSS section mismatch (" + contikiBSSCounter + " != " + javaBSSCounter + ")", MessageList.ERROR);
      return false;
    }

    testOutput.addMessage("### Restoring backup BSS section: 9,5");
    javaLibrary.setMemory(relBssSectionAddr, bssSectionSize, savedBssSection);
    javaBSSCounter = backupBssCounter;

    testOutput.addMessage("### Fetching memory, comparing counters");
    javaLibrary.getMemory(relDataSectionAddr, dataSectionSize, initialDataSection);
    javaLibrary.getMemory(relBssSectionAddr, bssSectionSize, initialBssSection);
    memory.setMemorySegment(relDataSectionAddr, initialDataSection);
    memory.setMemorySegment(relBssSectionAddr, initialBssSection);
    contikiDataCounter = memory.getIntValueOf("var1");
    contikiBSSCounter = memory.getIntValueOf("uvar1");
    if (contikiDataCounter != javaDataCounter) {
      testOutput.addMessage("### Data section mismatch (" + contikiDataCounter + " != " + javaDataCounter + ")", MessageList.ERROR);
      return false;
    }
    if (contikiBSSCounter != javaBSSCounter) {
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