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+/*

+ * Author: Pawel Jablonski

+ * E-mail: pj@xirx.net

+ * WWW: xirx.net

+ * GIT: git.xirx.net

+ *

+ * License: You can use this code however you like

+ * but leave information about the original author.

+ * Code is free for non-commercial and commercial use.

+ */

+

+#ifndef UROMDATA_H

+#define UROMDATA_H

+

+#include <QString>

+#include <QFile>

+#include <QVector>

+

+#include "instruction.h"

+

+//! This class contains a whole generated microcode for all instructions

+class URomData

+{

+	public:

+		static const int INSTRUCTION_QUANTITY = 256; //!< Support only for 256 opcodes

+		static const int INSTRUCTION_CYCLE_QUANTITY = 16; //!< Every instruction can get only 16 steps

+

+		static const int ADDRESS_FLAG_C_POSITION = 12; //!< Position of the carry bit received from ALU to the control unit

+		static const int ADDRESS_FLAG_Z_POSITION = 13; //!< Position of the zero bit received from ALU to the control unit

+

+		static const int UROM_SIZE = 32768; //!< uROM size for low and high banks

+

+		URomData();

+

+		void addInstruction(const Instruction &instruction);

+		bool saveFiles(const QString &urom0Path, const QString &urom1Path);

+

+	private:

+		//! Data container for low and high banks

+		QVector<QVector<unsigned char>> data = { QVector<unsigned char>(UROM_SIZE), QVector<unsigned char>(UROM_SIZE) };

+};

+

+#endif