Datasheet

}
break;
case SERVO_CONFIG:
if (argc > 4) {
// these vars are here for clarity, they'll optimized away by the compiler
byte pin = argv[0];
int minPulse = argv[1] + (argv[2] << 7);
int maxPulse = argv[3] + (argv[4] << 7);
if (IS_PIN_DIGITAL(pin)) {
if (servoPinMap[pin] < MAX_SERVOS && servos[servoPinMap[pin]].attached()) {
detachServo(pin);
}
attachServo(pin, minPulse, maxPulse);
setPinModeCallback(pin, PIN_MODE_SERVO);
}
}
break;
case SAMPLING_INTERVAL:
if (argc > 1) {
samplingInterval = argv[0] + (argv[1] << 7);
if (samplingInterval < MINIMUM_SAMPLING_INTERVAL) {
samplingInterval = MINIMUM_SAMPLING_INTERVAL;
}
} else {
//Firmata.sendString("Not enough data");
}
break;
case EXTENDED_ANALOG:
if (argc > 1) {
int val = argv[1];
if (argc > 2) val |= (argv[2] << 7);
if (argc > 3) val |= (argv[3] << 14);
analogWriteCallback(argv[0], val);
}
break;
case CAPABILITY_QUERY:
Firmata.write(START_SYSEX);
Firmata.write(CAPABILITY_RESPONSE);
for (byte pin = 0; pin < TOTAL_PINS; pin++) {
if (IS_PIN_DIGITAL(pin)) {
Firmata.write((byte)INPUT);
Firmata.write(1);
Firmata.write((byte)PIN_MODE_PULLUP);
Firmata.write(1);
Firmata.write((byte)OUTPUT);
Firmata.write(1);
}
if (IS_PIN_ANALOG(pin)) {
Firmata.write(PIN_MODE_ANALOG);
Firmata.write(10); // 10 = 10-bit resolution
}
if (IS_PIN_PWM(pin)) {
Firmata.write(PIN_MODE_PWM);
Firmata.write(DEFAULT_PWM_RESOLUTION);
}
if (IS_PIN_DIGITAL(pin)) {
Firmata.write(PIN_MODE_SERVO);
Firmata.write(14);
}
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