/*
 * TableAdcResult.h
 *
 *  Created on: 29 июл. 2019 г.
 *      Author: titov
 */

#ifndef SOURCE_DRIVER_TABLEADCRESULT_H_
#define SOURCE_DRIVER_TABLEADCRESULT_H_

#include "../peripheral/IAdcResult.hpp"

#include <cstddef>
#include <stdint.h>

namespace driver {

class TableAdcResult {
public:
    typedef uint16_t Id;

    /*!\brief Конструктор таблицы принимает буффер данных.
     * \detail
     * \param[in] data  Таблица результатов в порядке их регистрации.
     * \param[in] buff  Таблица результатов.
     *
     */
    TableAdcResult( volatile const uint16_t * * data,
                    volatile const uint16_t * * buff, Id size );

    uint32_t sum() const;

    bool is_filled() const;

    bool attach( peripheral::IAdcResult<uint16_t> * result, Id position );

    virtual ~TableAdcResult() = default;
protected:
    volatile const uint16_t * * const buff;
    Id quantity;

    volatile const uint16_t * * const data;
    const Id size;
};

class TableAdcAsAdcChannel : public TableAdcResult {
public:
    TableAdcAsAdcChannel( volatile const uint16_t * * result,
                    volatile const uint16_t * * buff, Id size ) : TableAdcResult( result, buff, size ) {}

    operator uint32_t() const;

};

class TableAdcAsValue : public TableAdcResult {
public:
    TableAdcAsValue( volatile const uint16_t * * result,
                     volatile const uint16_t * * buff, Id size ) : TableAdcResult( result, buff, size ), result(0),
                     coeff(0), offset(0) {}

    const volatile float & getValue() const;

    struct Setting {
        float coeff;
        float offset;

        bool isValid() const;
    };

    bool configure( Setting & config );

    void process();
protected:
    float result;

    float coeff;
    float offset;

};

}



#endif /* SOURCE_DRIVER_TABLEADCRESULT_H_ */