portapack-mayhem/firmware/application/ui_siggen.cpp

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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* 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.
*/
#include "ui_siggen.hpp"
#include "tonesets.hpp"
#include "portapack.hpp"
#include "baseband_api.hpp"
#include <cstring>
#include <stdio.h>
using namespace portapack;
namespace ui {
void SigGenView::focus() {
options_shape.focus();
}
SigGenView::~SigGenView() {
transmitter_model.disable();
baseband::shutdown();
}
void SigGenView::start_tx() {
transmitter_model.set_sampling_rate(1536000);
transmitter_model.set_rf_amp(true);
transmitter_model.set_baseband_bandwidth(1750000);
transmitter_model.enable();
baseband::set_siggen_tone(symfield_tone.value_dec_u32());
auto duration = field_stop.value();
if (!checkbox_auto.value())
duration = 0;
baseband::set_siggen_config(transmitter_model.channel_bandwidth(), options_shape.selected_index_value(), duration);
}
void SigGenView::update_tone() {
baseband::set_siggen_tone(symfield_tone.value_dec_u32());
}
void SigGenView::on_tx_progress(const uint32_t progress, const bool done) {
(void) progress;
if (done)
tx_view.set_transmitting(false);
}
SigGenView::SigGenView(
NavigationView& nav
)
{
baseband::run_image(portapack::spi_flash::image_tag_siggen);
add_children({
&labels,
&options_shape,
&text_shape,
&symfield_tone,
&button_update,
&checkbox_auto,
&checkbox_stop,
&field_stop,
&tx_view
});
options_shape.on_change = [this](size_t, OptionsField::value_t v) {
text_shape.set(shape_strings[v]);
};
options_shape.set_selected_index(0);
text_shape.set(shape_strings[0]);
symfield_tone.set_sym(1, 1); // Default: 1000 Hz
symfield_tone.on_change = [this]() {
if (auto_update)
update_tone();
};
button_update.on_select = [this](Button&) {
update_tone();
};
checkbox_auto.on_select = [this](Checkbox&, bool v) {
auto_update = v;
};
tx_view.on_edit_frequency = [this, &nav]() {
auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
new_view->on_changed = [this](rf::Frequency f) {
receiver_model.set_tuning_frequency(f);
};
};
tx_view.on_start = [this]() {
start_tx();
tx_view.set_transmitting(true);
};
tx_view.on_stop = [this]() {
transmitter_model.disable();
tx_view.set_transmitting(false);
};
}
} /* namespace ui */