#pragma once

#include <Arduino.h>
#include <driver/pcnt.h>

class Counter {
    public:
        Counter(uint8_t pin);

        void pause();
        void resume();
        void clear();

        int16_t getValue() const;

        void setFilterValue(uint16_t value);
        void filterEnable();
        void filterDisable();

    private:
        static constexpr int16_t highLimit = INT16_MAX;
        static constexpr uint8_t lowLimit = 0;

        static uint8_t amountOfCounter;

        bool initalised = false;

        uint8_t pulsePin;
        pcnt_unit_t unit;
};