#ifndef FIELD_H
#define FIELD_H

#include <QObject>

class Field
{
private:
	quint32 _value;
    quint64 _valueLong;

	quint32 _mask;
    quint64 _maskLong;

	quint8 _length;
	quint8 _position;
	quint32 _zeroBasedMask;
    quint64 _zeroBasedMaskLong;

	bool _isSigned;
	bool _isUpdated;

	Field(quint32 mask, bool isSigned);
    Field(quint64 mask);

	void findLength();
    void findLengthLong();

	void findPosition();
    void findPositionLong();

	void findZeroBasedMask();
    void findZeroBasedMaskLong();

public:
	static Field* fromBitPosition(quint32 bitPosition);
	static Field* fromMaskSigned(quint32 mask);
	static Field* fromMaskUnsigned(quint32 mask);
    static Field* fromMaskUnsignedLong(quint64 maskLong);

	quint32 getValue();

	void setValue(quint32 value);
    void setValueLong(quint64 valueLong);

	bool isUpdated();

	void updateValue(quint32 value);

	quint32 getRegisterWriteValue();
    quint64 getRegisterWriteValueLong();
};

#endif //FIELD_H