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/*
* Copyright (C) 2025 Mikhail Medvedev <e-ink-reader@yandex.ru>
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef DIALOGSECURITY_H
#define DIALOGSECURITY_H
#include <QDialog>
#include "qhexedit.h"
extern "C" {
#include "ch341a_spi.h"
#include "spi_controller.h"
}
namespace Ui {
class DialogSecurity;
}
class DialogSecurity : public QDialog
{
Q_OBJECT
public:
explicit DialogSecurity(QWidget *parent = nullptr);
void setAlgorithm(uint8_t currentAlg);
void setPath(QString lastPath);
void closeEvent(QCloseEvent* event);
~DialogSecurity();
private slots:
void on_toolButton_read_clicked();
void on_toolButton_write_clicked();
void on_toolButton_erase_clicked();
void on_toolButton_open_clicked();
void on_toolButton_save_clicked();
signals:
void closeRequestHasArrived();
private:
Ui::DialogSecurity *ui;
struct algSettings
{
uint8_t id; // Algirithm number
bool algType; // 0 - default with 0x48, 0x42, 0x44 commands
// 1 - with OTP mode and standart write/read commands
uint8_t regNumber; // Number of registers by chip (1...4)
uint8_t size; // size*64 = size of register bytes;
uint16_t rg0addr; // register 0 address / enter OTP mode
uint16_t rg1addr; // register 1 address / exit OTP mode
uint16_t rg2addr; // register 2 address
uint16_t rg3addr; // register 3 address
bool allErase; // 1 - zero code for erasing all registers, 0 - none;
bool a4byte; // 1 - 32 bit addressing using, 0 - 24 bit address using
uint8_t curCommand; // Current command pattern
};
struct securCommands
{
uint8_t id; // Pattern number
uint8_t RDSCUR; // Read security register command
uint8_t WRSCUR; // Write security register command
uint8_t ERSCUR; // Erase cecurity register command
uint8_t ENSO; // Enter secured OTP mode command
uint8_t EXSO; // Exit secured OTP mode command
bool DUMRD; // Dummy Byte on read cycle 1 - enable, 0 - disable
};
uint8_t curAlg;
securCommands comPattern;
algSettings curSettings;
securCommands curCommands;
QByteArray regData;
QColor defaultTextColor;
QHexEdit *hexEdit;
QString curPath;
};
#endif // DIALOGSECURITY_H
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