#define DEBUG
#include "INHK_SimplePot.h"

#define POT_NUM 6                                                   // number of potentiometers
#define POT_THRESHOLD 5                                             // sets the sensibility of the potentiometers, increase value  if potentiometer is jittering

Potentiometer Pot[POT_NUM] = {(A0), (A1), (A2), (A3), (A4), (A5)};  // creates a number (POT_NUM) of objects of Potentiometer class and passes the pin number as argument


int potReading [POT_NUM];                                           // variable for the potentiometer reading values returned 

#ifdef DEBUG
int potPrevReading [POT_NUM] = {0, 0, 0, 0, 0, 0};                  // only needed for debugging 
#endif


void setup() {
#ifdef DEBUG
  Serial.begin(9600);
#endif

    for(int i = 0 ; i < POT_NUM; i ++){                             // read the pot values 
    Pot[i].setThreshold(POT_THRESHOLD);
#ifdef DEBUG
    Serial.print("Pot n: ");                                        // prints potentiometers threshold (sensibility) at start
    Serial.print(i+1);
    Serial.print(" threshold:  ");
    Serial.print(Pot[i].threshold);
    Serial.println("\t");
#endif
    }
}


void loop() {

  for(int i = 0 ; i < POT_NUM; i ++){                                // read the pot values 
    potReading [i] = Pot[i].readValue();
    if (potReading[i] != potPrevReading[i]){
#ifdef DEBUG
      Serial.print("Pot n: ");                                       // prints current potentiometers reading 
      Serial.print(i+1);
      Serial.print(" >> ");
      Serial.print(potReading [i]);
      Serial.println("\t");
#endif
      potPrevReading [i] = potReading [i];
    }
  }
}