AnkleAngles.h

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#ifndef ANKLE_ANGLE_H
#define ANKLE_ANGLE_H
 
#if defined(ARDUINO_TEENSY36) || defined(ARDUINO_TEENSY41)
 
#include <Arduino.h>
#include "Board.h"
 
//TODO: Add angle calibration
 
class AnkleAngles
{
    public:
    AnkleAngles() {}
    // AnkleAngles(AnkleAngles& other) = delete;
    // void operator=(const AnkleAngles&) = delete;
    // static AnkleAngles* GetInstance();
    bool init(bool is_left);
    float get(bool return_normalized = false);
 
    private:
    float _update_population_statistics(const float new_value);
    float _max_average = 0.01;
    float _min_average = 0.99;
    float _mean = 0;
    const float _ema_alpha = 0.0001;
    const float _max_min_delta = 0.00001;
 
    bool _left = false;
    bool _is_initialized = false;
    const int _right_pin = logic_micro_pins::right_ankle_angle_pin;
    const int _left_pin = logic_micro_pins::left_ankle_angle_pin;
};
 
 
#endif
#endif