gurdycrank.h

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#ifndef GURDYCRANK_H
#define GURDYCRANK_H
 
#include <ADC.h>
#include <Arduino.h>
 
#include "buzzknob.h"
#include "config.h"
#include "simpleled.h"
 
class GurdyCrank {
  private:
    int sensor_pin;
    double spoke_width = 1.0 / (NUM_SPOKES * 2.0);
    double v_inst = 0.0;
    double v_last = 0.0;
    double v_smooth = 0.0;
    double v_2 = 0.0;
    double v_3 = 0.0;
    double v_4 = 0.0;
    double v_5 = 0.0;
    double v_6 = 0.0;
    double v_7 = 0.0;
    double v_8 = 0.0;
    double v_avg = 0.0;
 
    unsigned int this_time;
    unsigned int lt_1, lt_2, lt_3, lt_4, lt_5, lt_6, lt_7, lt_8 = 0;
    float lt_avg;
    float lt_stdev;
 
    bool last_event;
    bool this_event;
    bool was_spinning = false;
    bool was_buzzing = false;
 
    int expression;
 
    BuzzKnob* myKnob;
 
    #ifdef LED_KNOB
      SimpleLED* myLED;
    #endif
 
    int trans_count = 0;
    float rev_count = 0;
 
    elapsedMicros the_timer;
    elapsedMicros the_spoke_timer;
    elapsedMicros the_stop_timer;
    elapsedMillis the_buzz_timer;
    elapsedMillis the_expression_timer;
 
  public:
    GurdyCrank(int s_pin, int buzz_pin, int led_pin);
 
    bool isDetected();
    void update();
    void updateExpression();
    bool startedSpinning();
    bool stoppedSpinning();
    bool isSpinning();
    bool startedBuzzing();
    bool stoppedBuzzing();
    double getVAvg();
    int getCount();
    double getRev();
    void disableLED();
    void enableLED();
};
 
#endif