mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-27 00:09:36 -05:00
151 lines
3.5 KiB
C++
151 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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*
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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_sigfrx.hpp"
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#include "ui_receiver.hpp"
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#include "ch.h"
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#include "evtimer.h"
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#include "event_m0.hpp"
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#include "ff.h"
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#include "hackrf_gpio.hpp"
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#include "portapack.hpp"
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#include "radio.hpp"
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#include "string_format.hpp"
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#include "hackrf_hal.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 portapack;
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namespace ui {
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void SIGFRXView::focus() {
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button_exit.focus();
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}
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SIGFRXView::~SIGFRXView() {
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receiver_model.disable();
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}
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void SIGFRXView::paint(Painter& painter) {
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uint8_t i, xp;
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//portapack::display.drawBMP({0, 302-160}, fox_bmp);
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portapack::display.fill_rectangle({0,16,240,160-16}, ui::Color::white());
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for (i = 0; i < 6; i++) {
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xp = sigfrx_marks[i*3];
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painter.draw_string({ (ui::Coord)sigfrx_marks[(i*3)+1], 144-20 }, style_white, to_string_dec_uint(sigfrx_marks[(i*3)+2]) );
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portapack::display.draw_line({xp, 144-4}, {xp, 144}, ui::Color::black());
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}
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}
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void SIGFRXView::on_channel_spectrum(const ChannelSpectrum& spectrum) {
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portapack::display.fill_rectangle({0, 144, 240, 4},ui::Color::white());
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uint8_t xmax = 0, imax = 0;
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size_t i;
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for (i=0; i<120; i++) {
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if (spectrum.db[i] > xmax) {
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xmax = spectrum.db[i];
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imax = i;
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}
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}
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for (i=136; i<256; i++) {
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if (spectrum.db[i-16] > xmax) {
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xmax = spectrum.db[i-16];
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imax = i-16;
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}
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}
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if ((imax >= last_channel-2) && (imax <= last_channel+2)) {
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if (detect_counter >= 5) {
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// Latched !
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} else {
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detect_counter++;
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}
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} else {
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if (detect_counter >= 5) text_channel.set("... ");
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detect_counter = 0;
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}
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last_channel = imax;
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portapack::display.fill_rectangle({(ui::Coord)(imax-2), 144, 4, 4}, ui::Color::red());
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}
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void SIGFRXView::on_show() {
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/*EventDispatcher::message_map().register_handler(Message::ID::ChannelSpectrum,
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[this](const Message* const p) {
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this->on_channel_spectrum(reinterpret_cast<const ChannelSpectrumMessage*>(p)->spectrum);
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}
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);*/
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}
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void SIGFRXView::on_hide() {
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//EventDispatcher::message_map().unregister_handler(Message::ID::ChannelSpectrum);
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}
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SIGFRXView::SIGFRXView(
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NavigationView& nav
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)
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{
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receiver_model.set_baseband_configuration({
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.mode = 255, // DEBUG
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.sampling_rate = 3072000,
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.decimation_factor = 4,
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});
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receiver_model.set_baseband_bandwidth(1750000);
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receiver_model.set_tuning_frequency(868110000);
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receiver_model.set_lna(0);
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receiver_model.set_vga(0);
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add_children({
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&text_type,
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&text_channel,
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&text_data,
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&button_exit
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});
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text_type.set_style(&style_white);
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text_channel.set_style(&style_white);
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text_data.set_style(&style_white);
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button_exit.on_select = [&nav](Button&){
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nav.pop();
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};
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receiver_model.enable();
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}
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} /* namespace ui */
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