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///////////////////////////////////////////////////////////////////////////////
// BOSSA
//
// Copyright (c) 2018, ShumaTech
//
// 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.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
///////////////////////////////////////////////////////////////////////////////
#ifndef _D5XNVMFLASH_H
#define _D5XNVMFLASH_H
#include <stdint.h>
#include <exception>
#include "Flash.h"
class D5xNvmFlash : public Flash
{
public:
D5xNvmFlash(
Samba& samba,
const std::string& name,
uint32_t pages,
uint32_t size,
uint32_t user,
uint32_t stack);
virtual ~D5xNvmFlash();
void eraseAll(uint32_t offset);
void eraseAuto(bool enable);
std::vector<bool> getLockRegions();
bool getSecurity();
bool getBod();
bool canBod() { return true; }
bool getBor();
bool canBor() { return true; }
bool getBootFlash();
bool canBootFlash() { return false; }
void writeOptions();
void writePage(uint32_t page);
void readPage(uint32_t page, uint8_t* data);
void writeBuffer(uint32_t dst_addr, uint32_t size);
protected:
bool _eraseAuto;
uint16_t readRegU16(uint8_t reg);
void writeRegU16(uint8_t reg, uint16_t value);
uint32_t readRegU32(uint8_t reg);
void writeRegU32(uint8_t reg, uint32_t value);
void waitReady();
void command(uint8_t cmd);
void erase(uint32_t offset, uint32_t size);
void checkError();
void readUserPage(std::unique_ptr<uint8_t[]>& userPage);
};
#endif // _D5XNVMFLASH_H
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