mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-23 16:37:43 +00:00
143 lines
3.6 KiB
C++
143 lines
3.6 KiB
C++
/*
|
|
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2017 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_aprs_tx.hpp"
|
|
#include "ui_alphanum.hpp"
|
|
|
|
#include "aprs.hpp"
|
|
#include "string_format.hpp"
|
|
#include "portapack.hpp"
|
|
#include "cpld_update.hpp"
|
|
#include "baseband_api.hpp"
|
|
#include "portapack_shared_memory.hpp"
|
|
#include "portapack_persistent_memory.hpp"
|
|
|
|
#include <cstring>
|
|
#include <stdio.h>
|
|
|
|
using namespace aprs;
|
|
using namespace portapack;
|
|
|
|
namespace ui {
|
|
|
|
void APRSTXView::focus() {
|
|
tx_view.focus();
|
|
}
|
|
|
|
APRSTXView::~APRSTXView() {
|
|
// save app settings
|
|
app_settings.tx_frequency = transmitter_model.tuning_frequency();
|
|
settings.save("tx_aprs", &app_settings);
|
|
|
|
transmitter_model.disable();
|
|
hackrf::cpld::load_sram_no_verify(); // to leave all RX ok, without ghost signal problem at the exit.
|
|
baseband::shutdown(); // better this function at the end, not load_sram() that sometimes produces hang up.
|
|
}
|
|
|
|
void APRSTXView::start_tx() {
|
|
make_aprs_frame(
|
|
sym_source.value_string().c_str(), num_ssid_source.value(),
|
|
sym_dest.value_string().c_str(), num_ssid_dest.value(),
|
|
payload);
|
|
|
|
//uint8_t * bb_data_ptr = shared_memory.bb_data.data;
|
|
//text_payload.set(to_string_hex_array(bb_data_ptr + 56, 15));
|
|
|
|
transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
|
|
transmitter_model.set_sampling_rate(AFSK_TX_SAMPLERATE);
|
|
transmitter_model.set_baseband_bandwidth(1750000);
|
|
transmitter_model.enable();
|
|
|
|
baseband::set_afsk_data(
|
|
AFSK_TX_SAMPLERATE / 1200,
|
|
1200,
|
|
2200,
|
|
1,
|
|
10000, //APRS uses fixed 10k bandwidth
|
|
8
|
|
);
|
|
}
|
|
|
|
void APRSTXView::on_tx_progress(const uint32_t progress, const bool done) {
|
|
(void)progress;
|
|
|
|
if (done) {
|
|
transmitter_model.disable();
|
|
tx_view.set_transmitting(false);
|
|
}
|
|
}
|
|
|
|
APRSTXView::APRSTXView(NavigationView& nav) {
|
|
|
|
baseband::run_image(portapack::spi_flash::image_tag_afsk);
|
|
|
|
add_children({
|
|
&labels,
|
|
&sym_source,
|
|
&num_ssid_source,
|
|
&sym_dest,
|
|
&num_ssid_dest,
|
|
&text_payload,
|
|
&button_set,
|
|
&tx_view
|
|
});
|
|
|
|
|
|
// load app settings
|
|
auto rc = settings.load("tx_aprs", &app_settings);
|
|
if(rc == SETTINGS_OK) {
|
|
transmitter_model.set_rf_amp(app_settings.tx_amp);
|
|
transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
|
|
transmitter_model.set_tx_gain(app_settings.tx_gain);
|
|
}
|
|
|
|
button_set.on_select = [this, &nav](Button&) {
|
|
text_prompt(
|
|
nav,
|
|
payload,
|
|
30,
|
|
[this](std::string& s) {
|
|
text_payload.set(s);
|
|
}
|
|
);
|
|
};
|
|
|
|
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]() {
|
|
tx_view.set_transmitting(false);
|
|
transmitter_model.disable();
|
|
};
|
|
}
|
|
|
|
} /* namespace ui */
|