#include <MIDI.h>

MIDI_CREATE_DEFAULT_INSTANCE();

float floatMap(float x, float in_min, float in_max, float out_min, float out_max) {
  return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
}

// the setup routine runs once when you press reset:
void setup() {
  // initialize serial communication at 9600 bits per second:
  Serial.begin(115200);
  MIDI.begin(MIDI_CHANNEL_OMNI);  // Listen to all incoming messages

}

// the loop routine runs over and over again forever:
void loop() {
  // read the input on analog pin GPIO12:
  int analogValue = analogRead(12);
  // Rescale to midi value (0-128):
  float value = map(analogValue, 0, 8192, 0, 128);

  // print out the value you read:
  Serial.print("Analog: ");
  Serial.print(analogValue);
  Serial.print(", MIDI Value: ");
  Serial.println(value);
  delay(200);
}