mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
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033c4e9a5b
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
137 lines
4.0 KiB
C++
137 lines
4.0 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2017 Furrtek
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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 "ui_aprs_tx.hpp"
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#include "ui_alphanum.hpp"
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#include "aprs.hpp"
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#include "string_format.hpp"
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#include "portapack.hpp"
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#include "cpld_update.hpp"
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#include "baseband_api.hpp"
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#include "portapack_shared_memory.hpp"
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#include "portapack_persistent_memory.hpp"
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#include <cstring>
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#include <stdio.h>
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using namespace aprs;
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using namespace portapack;
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namespace ui {
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void APRSTXView::focus() {
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tx_view.focus();
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}
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APRSTXView::~APRSTXView() {
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// save app settings
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app_settings.tx_frequency = transmitter_model.tuning_frequency();
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settings.save("tx_aprs", &app_settings);
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transmitter_model.disable();
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hackrf::cpld::load_sram_no_verify(); // to leave all RX ok, without ghost signal problem at the exit.
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baseband::shutdown(); // better this function at the end, not load_sram() that sometimes produces hang up.
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}
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void APRSTXView::start_tx() {
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make_aprs_frame(
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sym_source.value_string().c_str(), num_ssid_source.value(),
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sym_dest.value_string().c_str(), num_ssid_dest.value(),
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payload);
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// uint8_t * bb_data_ptr = shared_memory.bb_data.data;
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// text_payload.set(to_string_hex_array(bb_data_ptr + 56, 15));
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transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
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transmitter_model.set_sampling_rate(AFSK_TX_SAMPLERATE);
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transmitter_model.set_baseband_bandwidth(1750000);
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transmitter_model.enable();
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baseband::set_afsk_data(
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AFSK_TX_SAMPLERATE / 1200,
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1200,
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2200,
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1,
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10000, // APRS uses fixed 10k bandwidth
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8);
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}
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void APRSTXView::on_tx_progress(const uint32_t progress, const bool done) {
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(void)progress;
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if (done) {
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transmitter_model.disable();
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tx_view.set_transmitting(false);
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}
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}
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APRSTXView::APRSTXView(NavigationView& nav) {
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baseband::run_image(portapack::spi_flash::image_tag_afsk);
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add_children({&labels,
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&sym_source,
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&num_ssid_source,
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&sym_dest,
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&num_ssid_dest,
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&text_payload,
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&button_set,
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&tx_view});
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// load app settings
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auto rc = settings.load("tx_aprs", &app_settings);
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if (rc == SETTINGS_OK) {
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transmitter_model.set_rf_amp(app_settings.tx_amp);
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transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
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transmitter_model.set_tx_gain(app_settings.tx_gain);
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}
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button_set.on_select = [this, &nav](Button&) {
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text_prompt(
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nav,
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payload,
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30,
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[this](std::string& s) {
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text_payload.set(s);
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});
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};
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tx_view.on_edit_frequency = [this, &nav]() {
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auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
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new_view->on_changed = [this](rf::Frequency f) {
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receiver_model.set_tuning_frequency(f);
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};
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};
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tx_view.on_start = [this]() {
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start_tx();
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tx_view.set_transmitting(true);
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};
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tx_view.on_stop = [this]() {
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tx_view.set_transmitting(false);
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transmitter_model.disable();
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};
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}
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} /* namespace ui */
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