portapack-mayhem/firmware/application/ui_rds.cpp

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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
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*
* 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_rds.hpp"
#include "portapack.hpp"
#include "baseband_api.hpp"
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#include "portapack_shared_memory.hpp"
#include <cstring>
using namespace portapack;
using namespace rds;
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namespace ui {
void RDSView::focus() {
button_editpsn.focus();
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}
void RDSView::on_tuning_frequency_changed(rf::Frequency f) {
transmitter_model.set_tuning_frequency(f);
}
RDSView::~RDSView() {
transmitter_model.disable();
baseband::shutdown();
}
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void RDSView::start_tx() {
transmitter_model.set_sampling_rate(2280000U);
transmitter_model.set_rf_amp(true);
transmitter_model.set_lna(40);
transmitter_model.set_vga(40);
transmitter_model.set_baseband_bandwidth(1750000);
transmitter_model.enable();
baseband::set_rds_data(message_length);
}
void RDSView::paint(Painter&) {
char RadioTextA[17];
text_psn.set(PSN);
memcpy(RadioTextA, RadioText, 16);
RadioTextA[16] = 0;
text_radiotexta.set(RadioTextA);
memcpy(RadioTextA, RadioText + 16, 8);
RadioTextA[8] = 0;
text_radiotextb.set(RadioTextA);
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}
RDSView::RDSView(NavigationView& nav) {
baseband::run_image(portapack::spi_flash::image_tag_rds);
strcpy(PSN, "TEST1234");
strcpy(RadioText, "Radiotext test ABCD1234");
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add_children({
&labels,
&options_pty,
&options_countrycode,
&options_coverage,
&options_tx,
&check_mono_stereo,
&check_TA,
&check_TP,
&check_MS,
&sym_pi_code,
&button_editpsn,
&text_psn,
&button_editradiotext,
&text_radiotexta,
&text_radiotextb,
&tx_view,
});
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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);
this->on_tuning_frequency_changed(f);
};
};
tx_view.on_start = [this]() {
tx_view.set_transmitting(true);
rds_flags.PI_code = sym_pi_code.value_hex_u64();
rds_flags.PTY = options_pty.selected_index_value();
rds_flags.DI = check_mono_stereo.value() ? 1 : 0;
rds_flags.TP = check_TP.value();
rds_flags.TA = check_TA.value();
rds_flags.MS = check_MS.value();
if (options_tx.selected_index() == 0)
message_length = gen_PSN(PSN, &rds_flags);
else if (options_tx.selected_index() == 1)
message_length = gen_RadioText(RadioText, 0, &rds_flags);
else
message_length = gen_ClockTime(&rds_flags, 2016, 12, 1, 9, 23, 2);
txing = true;
start_tx();
};
tx_view.on_stop = [this]() {
tx_view.set_transmitting(false);
transmitter_model.disable();
txing = false;
};
check_TA.set_value(true);
check_TP.set_value(true);
sym_pi_code.set_value(0, 0xF);
sym_pi_code.set_value(1, 0x3);
sym_pi_code.set_value(2, 0xE);
sym_pi_code.set_value(3, 0x0);
sym_pi_code.on_change = [this]() {
rds_flags.PI_code = sym_pi_code.value_hex_u64();
};
options_pty.on_change = [this](size_t, int32_t v) {
rds_flags.PTY = v;
};
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options_pty.set_selected_index(0); // None
options_countrycode.on_change = [this](size_t, int32_t) {
//rds_flags.PTY = v;
};
options_countrycode.set_selected_index(18); // Baguette du fromage
options_coverage.on_change = [this](size_t, int32_t) {
//rds_flags.PTY = v;
};
options_coverage.set_selected_index(0); // Local
button_editpsn.on_select = [this, &nav](Button&) {
textentry(nav, PSN, 8);
};
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button_editradiotext.on_select = [this, &nav](Button&){
textentry(nav, RadioText, 24);
};
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}
} /* namespace ui */