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}

if (IS_PIN_I2C(pin)) {

Firmata.write(PIN_MODE_I2C);

Firmata.write(1); // TODO: could assign a number to map to SCL or SDA

}

#ifdef FIRMATA_SERIAL_FEATURE

serialFeature.handleCapability(pin);

#endif

Firmata.write(127);

}

Firmata.write(END_SYSEX);

break;

case PIN_STATE_QUERY:

if (argc > 0) {

byte pin = argv[0];

Firmata.write(START_SYSEX);

Firmata.write(PIN_STATE_RESPONSE);

Firmata.write(pin);

if (pin < TOTAL_PINS) {

Firmata.write(Firmata.getPinMode(pin));

Firmata.write((byte)Firmata.getPinState(pin) & 0x7F);

if (Firmata.getPinState(pin) & 0xFF80) Firmata.write((byte)(Firmata.getPinState(pin) >> 7) & 0x7F);

if (Firmata.getPinState(pin) & 0xC000) Firmata.write((byte)(Firmata.getPinState(pin) >> 14) & 0x7F);

}

Firmata.write(END_SYSEX);

}

break;

case ANALOG_MAPPING_QUERY:

Firmata.write(START_SYSEX);

Firmata.write(ANALOG_MAPPING_RESPONSE);

for (byte pin = 0; pin < TOTAL_PINS; pin++) {

Firmata.write(IS_PIN_ANALOG(pin) ? PIN_TO_ANALOG(pin) : 127);

}

Firmata.write(END_SYSEX);

break;

case SERIAL_MESSAGE:

#ifdef FIRMATA_SERIAL_FEATURE

serialFeature.handleSysex(command, argc, argv);

#endif

break;

}

/*==============================================================================

* SETUP()

*============================================================================*/

void systemResetCallback()

{

isResetting = true;

// initialize a defalt state

// TODO: option to load config from EEPROM instead of default

#ifdef FIRMATA_SERIAL_FEATURE

serialFeature.reset();

#endif

if (isI2CEnabled) {