#pragma once
#include <stdint.h>

class Adc
{
public:
    
    inline static void* userData_ = nullptr;
    inline static void (*sampleCallback_)(uint16_t sample, void* userData) = nullptr;
    
    static constexpr uint8_t VREF_VCC  = 0b0000;
    static constexpr uint8_t VREF_1_1  = 0b0010;
    static constexpr uint8_t VREF_2_56 = 0b0110;
    static constexpr uint8_t VREF_EXT  = 0b0001;
    
    static constexpr uint8_t IN_ADC0   = 0b0000;
    static constexpr uint8_t IN_ADC1   = 0b0001;
    static constexpr uint8_t IN_ADC2   = 0b0010;
    static constexpr uint8_t IN_ADC3   = 0b0011;
    static constexpr uint8_t IN_ADC4   = 0b1111;
    
    Adc(void (*sampleCallback)(uint16_t sample, void* userData), void* userData = nullptr, uint8_t input = IN_ADC0,  uint8_t referance = VREF_2_56);
    ~Adc();
    
    void setInput(const uint8_t input);
    void setReferance(const uint8_t referance);
    void aquire();
};