} 

  } 

else if (waitForData > 0 && inputData < 128)

  { // Else waiting for data

    waitForData­­; // Decrement wait for data

    storedInputData[waitForData] = inputData;

if (executeMultiByteCommand != 0 && waitForData == 0)

    { 

switch(executeMultiByteCommand)

      { 

case DIGITAL_MESSAGE:

firmata_setDigitalInputs(multiByteChannel, 

                 (storedInputData[0] << 7) + storedInputData

[1]);

break; 

case ANALOG_MESSAGE:

firmata_setAnalogInput(multiByteChannel, 

                 (storedInputData[0] << 7) + storedInputData

[1]);

break; 

case REPORT_VERSION:

firmata_setVersion(storedInputData[1], storedInputData

[0]);

break; 

      } 

    } 

  } 

else // Beginning of a message

  { 

if (inputData < 0xF0)

    { 

      command = inputData & 0xF0;

      multiByteChannel = inputData & 0x0F;

    } 

else

    { 

      command = inputData;

    } 

switch (command)

    { 

case DIGITAL_MESSAGE:

case ANALOG_MESSAGE:

case REPORT_VERSION:

      waitForData =2;

      executeMultiByteCommand = command;

break;

case START_SYSEX:

      parsingSysex = true;

      sysexBytesRead =0;

break;

    } 

  } 

} 

// firmata_processSysexMessage()

// ­ Process a system message.

// ­ Mostly just handles defining which pins are analog channe

ls.

void firmata_processSysexMessage()

{ 

switch (storedInputData[0])

  { 

case ANALOG_MAPPING_RESPONSE:

// Begin by setting every channel to NOT analog (127)

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