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Save individual app settings. Currently only for apps in Receive section and basic settings like, LNA, VGA, Rx Amp and Frequency.

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Arjan Onwezen 2022-04-15 08:43:44 -04:00
parent dccc68a4e0
commit 799a473b36
31 changed files with 541 additions and 90 deletions
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78
firmware/application/app_settings.hpp Normal file
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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
* Copyright (C) 2022 Arjan Onwezen
*
* 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 __APP_SETTINGS_H__
#define __APP_SETTINGS_H__
#include <cstddef>
#include <cstdint>
#include <string>
#include "file.hpp"
#include "string_format.hpp"
namespace std {
class app_settings {
public:
#define SETTINGS_OK 0 // settings found
#define SETTINGS_UNABLE_TO_LOAD -1 // settings (file) not found
#define SETTINGS_UNABLE_TO_SAVE -2 // unable to save settings
#define SETTINGS_DISABLED -3 // load/save settings disabled in settings
// store settings that can't be set directly, but have to be stored in app
struct AppSettings {
uint32_t baseband_bandwidth;
uint8_t lna;
uint8_t rx_amp;
uint32_t rx_frequency;
uint32_t sampling_rate;
uint8_t vga;
};
int load(std::string application, AppSettings* settings);
int save(std::string application, AppSettings* settings);
private:
char file_content[257] = {};
std::string file_path = "";
std::string folder = "SETTINGS";
int rc = SETTINGS_OK;
File settings_file { };
}; // class app_settings
} // namespace std
#endif/*__APP_SETTINGS_H__*/