mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-13 19:54:39 +00:00
114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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* Copyright (C) 2022 Arjan Onwezen
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "app_settings.hpp"
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#include "file.hpp"
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#include "portapack.hpp"
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#include "portapack_persistent_memory.hpp"
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#include <cstring>
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namespace std {
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int app_settings::load(std::string application, AppSettings* settings){
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if (portapack::persistent_memory::load_app_settings()) {
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file_path = folder+"/"+application+".ini";
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auto error = settings_file.open(file_path);
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if (!error.is_valid()) {
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auto error = settings_file.read(file_content, 256);
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// Retrieve settings
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auto position1 = strstr(file_content, "baseband_bandwidth=");
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if (position1) {
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position1 += 19;
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settings->baseband_bandwidth=strtoll(position1, nullptr, 10);
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}
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auto position2 = strstr(file_content, "rx_frequency=");
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if (position2) {
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position2 += 13;
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settings->rx_frequency=strtoll(position2, nullptr, 10);
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}
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auto position3 = strstr(file_content, "lna=");
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if (position3) {
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position3 += 4;
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settings->lna=strtoll(position3, nullptr, 10);
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}
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auto position4 = strstr(file_content, "rx_amp=");
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if (position4) {
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position4 += 7;
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settings->rx_amp=strtoll(position4, nullptr, 10);
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}
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auto position5 = strstr(file_content, "sampling_rate=");
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if (position5) {
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position5 += 13;
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settings->sampling_rate=strtoll(position5, nullptr, 10);
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}
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auto position6 = strstr(file_content, "vga=");
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if (position6) {
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position6 += 4;
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settings->vga=strtoll(position6, nullptr, 10);
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}
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rc = SETTINGS_OK;
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}
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else rc = SETTINGS_UNABLE_TO_LOAD;
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}
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else rc = SETTINGS_DISABLED;
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return(rc);
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}
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int app_settings::save(std::string application, AppSettings* settings){
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if (portapack::persistent_memory::save_app_settings()) {
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file_path = folder+"/"+application+".ini";
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make_new_directory(folder);
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auto error = settings_file.create(file_path);
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if (!error.is_valid()) {
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// Save common setting
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settings_file.write_line("baseband_bandwidth="+to_string_dec_uint(portapack::receiver_model.baseband_bandwidth()));
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settings_file.write_line("lna="+to_string_dec_uint(portapack::receiver_model.lna()));
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settings_file.write_line("rx_amp="+to_string_dec_uint(portapack::receiver_model.rf_amp()));
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settings_file.write_line("sampling_rate="+to_string_dec_uint(portapack::receiver_model.sampling_rate()));
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settings_file.write_line("vga="+to_string_dec_uint(portapack::receiver_model.vga()));
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// Save other settings from struct
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settings_file.write_line("rx_frequency="+to_string_dec_uint(settings->rx_frequency));
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rc = SETTINGS_OK;
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}
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else rc = SETTINGS_UNABLE_TO_SAVE;
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}
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else rc = SETTINGS_DISABLED;
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return(rc);
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}
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} /* namespace std */
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