/*
 * FRAMBuffer.h
 *
 *      Author: Aleksey Gerasimenko
 *      gerasimenko.aleksey.n@gmail.com
 */

#include <stdint.h>


#include "SYSCTRL/TypeControl.h"
#include "SYSCTRL/SystemConfigurator.h"

#ifndef FRAM_FRAMBUFFER_H_
#define FRAM_FRAMBUFFER_H_

namespace FRAM
{


struct FRAMHeader
{
     int16_t class_id;
     int16_t part_id;
     int16_t software_version;
     int16_t size_of_fram_data;
     FRAMHeader():
         class_id(0x0FFFF),
         part_id(0x0FFFF),
         software_version(0x0FFFF),
         size_of_fram_data(0x0FFFF)
     {}
};//FRAMHeader

struct FRAMFooter
{
     int16_t foot;
     FRAMFooter():
         foot(0x0FFFF)
     {}
};//FRAMFooter


class FRAMBuffer
{
private:
    FRAMHeader m_header;
    SYSCTRL::SystemControlConfiguration m_config;
    FRAMFooter m_footer;
public:
    FRAMBuffer();
public:
    void update(const FRAM::FRAMHeader& header, const SYSCTRL::SystemControlConfiguration& config, const FRAM::FRAMFooter& footer);
    bool verify_header_and_footer(const FRAM::FRAMHeader& header, const FRAM::FRAMFooter& footer);
    void extract(FRAM::FRAMHeader& header, SYSCTRL::SystemControlConfiguration& config, FRAM::FRAMFooter& footer);
    void extract_header(FRAMHeader& header);
    FRAM::FRAMHeader get_header();
    void extract_footer(FRAMFooter& footer);
    FRAM::FRAMFooter get_footer();
    void extract_system_configuration(SYSCTRL::SystemControlConfiguration& config);
};

} /* namespace FRAM */

#endif /* FRAM_FRAMBUFFER_H_ */