Potentiometer.h

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// MIDI Elements Potentiometer class
// Library to simplify handling of components for MIDI controllers
// Created by Tomash Ghz
// www.tomashg.com
// ghz.tomash@gmail.com

#ifndef Potentiometer_H
#define Potentiometer_H

//-----------------------------------------------------------------------------------
#include "WProgram.h" //It is very important to remember this! note that if you are using Arduino 1.0 IDE, change "WProgram.h" to "Arduino.h"

class Potentiometer {
private:
    bool debugging; // is debugging on
    bool secondary; // send secondary midi signal
    bool mapped;
    int inMin, inMax;
    int lastValue;
    int tempRead;
    int readValues[3];
    byte pin; // pin on teensy
    byte channel; // midi channel
    byte number; // midi number
    void midiCC(int v, int oldv);
public:
    Potentiometer(byte p); 
    Potentiometer(byte p, byte c, byte n); 
    Potentiometer(byte p, byte c, byte n, bool sec); 
    Potentiometer(byte p, byte c, byte n, bool sec, bool debug); 
    ~Potentiometer(); // destructor
    void read(); 
    void readAvr(); 
    int readValue(bool &changed); 
    int readValueAvr(bool &changed); 
    void changeSecondary(bool s); 
    void bound(int iMin, int iMax); 
};
//-----------------------------------------------------------------------------------

#endif