portapack-mayhem/firmware/application/apps/ui_flash_utility.hpp
Mark Thompson 6a6c6d6502
Add Checksums to Firmware & External App images (#1809)
* Pad image to 1MB and add simple checksum

* Test code to verify firmware checksum

* Comment out unneeded zlib

* Add files via upload

* Print space remaining in ROM

* Append checksum to external apps too

* Check external app checksums when loading

* Is it 2024 already?!

* Validate firmware checksum before flashing

* Add files via upload

* Added flash error warning to nav screen

* Clang

* Replaced some hard-coded values with #defines

* Check FW checksum before USB serial flash too

* Add files via upload
2024-01-24 16:37:21 -06:00

73 lines
2.2 KiB
C++

/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2023 Bernd Herzog
*
* This file is part of PortaPack.
*
* 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 2, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __UI_FLSH_UITILTY_H__
#define __UI_FLSH_UITILTY_H__
#include "ui_widget.hpp"
#include "ui_navigation.hpp"
#include "string_format.hpp"
#include "ff.h"
#include "baseband_api.hpp"
#include "core_control.hpp"
#include "untar.hpp"
#include <cstdint>
#define FLASH_ROM_SIZE 1048576
#define FLASH_STARTING_ADDRESS 0x00000000
#define FLASH_EXPECTED_CHECKSUM 0x00000000
namespace ui {
bool valid_firmware_file(std::filesystem::path::string_type path);
class FlashUtilityView : public View {
public:
FlashUtilityView(NavigationView& nav);
void focus() override;
std::string title() const override { return "Flash Utility"; };
private:
NavigationView& nav_;
bool confirmed = false;
static Thread* thread;
Labels labels{
{{4, 4}, "Select firmware to flash:", Color::white()}};
MenuView menu_view{
{0, 2 * 8, 240, 26 * 8},
true};
std::filesystem::path extract_tar(std::filesystem::path::string_type path); // extracts the tar file, and returns the firmware.bin path from it. empty string if no fw
void firmware_selected(std::filesystem::path::string_type path);
void flash_firmware(std::filesystem::path::string_type path);
bool endsWith(const std::u16string& str, const std::u16string& suffix);
};
} /* namespace ui */
#endif /*__UI_FLSH_UITILTY_H__*/