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eried 2021-04-22 12:12:45 +02:00
commit 433529b4cb
80 changed files with 2678 additions and 169 deletions
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2
README.md
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@ -1,5 +1,3 @@
> ⚠ **BEFORE BUYING YOURS:** Beware of hardware mods that use a custom firmware, which are [NOT COMPATIBLE](https://github.com/eried/portapack-mayhem/issues/264) with older forks, and they do not follow the license. **ASK THE SELLER if the unit works with an specific firmware, for example, pointing to the [![GitHub release (latest by date)](https://img.shields.io/github/v/release/eried/portapack-mayhem?label=latest%20release&style=social)](https://github.com/eried/portapack-mayhem/releases/latest) on this repository**
# PortaPack Mayhem
[![Build Status](https://travis-ci.com/eried/portapack-mayhem.svg?branch=master)](https://travis-ci.com/eried/portapack-mayhem) [![buddy pipeline](https://app.buddy.works/eried/portapack/pipelines/pipeline/252276/badge.svg?token=48cd59d53de0589a8fbe26bc751d77a59a011cf72581da049343879402991c34 "buddy pipeline")](https://app.buddy.works/eried/portapack/pipelines/pipeline/252276) [![CodeScene Code Health](https://codescene.io/projects/8381/status-badges/code-health)](https://codescene.io/projects/8381) [![GitHub All Releases](https://img.shields.io/github/downloads/eried/portapack-mayhem/total)](https://github.com/eried/portapack-mayhem/releases) [![GitHub Releases](https://img.shields.io/github/downloads/eried/portapack-mayhem/latest/total)](https://github.com/eried/portapack-mayhem/releases/latest) [![Docker Hub Pulls](https://img.shields.io/docker/pulls/eried/portapack.svg)](https://hub.docker.com/r/eried/portapack) [![Discord Chat](https://img.shields.io/discord/719669764804444213.svg)](https://discord.gg/tuwVMv3) [![Check bounties!](https://img.shields.io/bountysource/team/portapack-mayhem/activity?color=%2333ccff&label=bountysource%20%28USD%29&style=plastic)](https://www.bountysource.com/teams/portapack-mayhem/issues)

2
dockerfile
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@ -18,7 +18,7 @@ RUN apt-get update && \
apt-get -qy autoremove
#Install current pip from PyPa
RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py && \
RUN curl https://bootstrap.pypa.io/pip/3.4/get-pip.py -o get-pip.py && \
python get-pip.py
#Fetch additional dependencies from Python 2.x pip

4
dockerfile-nogit
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@ -15,7 +15,7 @@ RUN apt-get update && \
apt-get -qy autoremove
#Install current pip from PyPa
RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py && \
RUN curl https://bootstrap.pypa.io/pip/3.4/get-pip.py -o get-pip.py && \
python3 get-pip.py
#Fetch additional dependencies from Python 3.x pip
@ -38,4 +38,4 @@ RUN mkdir ~/bin && cd ~/bin && \
for tool in gcc g++ cpp c++;do ln -s $(which ccache) arm-none-eabi-$tool;done
CMD cd .. && cd build && \
cmake .. && make firmware
cmake .. && make firmware

2
firmware/application/CMakeLists.txt
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@ -140,6 +140,7 @@ set(CPPSRC
${COMMON}/png_writer.cpp
${COMMON}/pocsag.cpp
${COMMON}/pocsag_packet.cpp
${COMMON}/aprs_packet.cpp
${COMMON}/portapack_io.cpp
${COMMON}/portapack_persistent_memory.cpp
${COMMON}/portapack_shared_memory.cpp
@ -218,6 +219,7 @@ set(CPPSRC
apps/ui_adsb_rx.cpp
apps/ui_adsb_tx.cpp
apps/ui_afsk_rx.cpp
apps/ui_aprs_rx.cpp
apps/ui_btle_rx.cpp
apps/ui_nrf_rx.cpp
apps/ui_aprs_tx.cpp

3
firmware/application/apps/analog_tv_app.cpp
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@ -199,7 +199,7 @@ void AnalogTvView::on_show_options_rf_gain() {
void AnalogTvView::on_show_options_modulation() {
std::unique_ptr<Widget> widget;
const auto modulation = static_cast<ReceiverModel::Mode>(receiver_model.modulation());
static_cast<ReceiverModel::Mode>(receiver_model.modulation());
tv.show_audio_spectrum_view(true);
set_options_widget(std::move(widget));
@ -216,6 +216,7 @@ void AnalogTvView::on_reference_ppm_correction_changed(int32_t v) {
}
void AnalogTvView::on_headphone_volume_changed(int32_t v) {
(void)v; //avoid warning
//tv::TVView::set_headphone_volume(this,v);
}

2
firmware/application/apps/analog_tv_app.hpp
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@ -107,7 +107,7 @@ private:
std::unique_ptr<Widget> options_widget { };
tv::TVWidget tv { true };
tv::TVWidget tv { };
void on_tuning_frequency_changed(rf::Frequency f);
void on_baseband_bandwidth_changed(uint32_t bandwidth_hz);

2
firmware/application/apps/ert_app.hpp
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@ -50,6 +50,8 @@ struct ERTKey {
{
}
ERTKey( const ERTKey& other ) = default;
ERTKey& operator=(const ERTKey& other) {
id = other.id;
commodity_type = other.commodity_type;

3
firmware/application/apps/pocsag_app.hpp
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@ -90,7 +90,8 @@ private:
{
{ "512bps ", 0 },
{ "1200bps", 1 },
{ "2400bps", 2 }
{ "2400bps", 2 },
{ "3200bps", 3 }
}
};
OptionsField options_phase {

7
firmware/application/apps/soundboard_app.cpp
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@ -110,7 +110,11 @@ void SoundBoardView::start_tx(const uint32_t id) {
1536000 / 20, // Update vu-meter at 20Hz
transmitter_model.channel_bandwidth(),
0, // Gain is unused
TONES_F2D(tone_key_frequency(tone_key_index), 1536000)
TONES_F2D(tone_key_frequency(tone_key_index), 1536000),
0, //AM
0, //DSB
0, //USB
0 //LSB
);
baseband::set_sample_rate(sample_rate);
@ -130,6 +134,7 @@ void SoundBoardView::start_tx(const uint32_t id) {
}*/
void SoundBoardView::on_tx_progress(const uint32_t progress) {
(void)progress ; // avoid warning
//progressbar.set_value(progress);
}

10
firmware/application/apps/ui_about_simple.cpp
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@ -28,9 +28,11 @@ namespace ui
console.writeln("\x1B\x06Mayhem:\x1B\x10");
console.writeln("eried,euquiq,gregoryfenton");
console.writeln("johnelder,jwetzell,nnemanjan00");
console.writeln("N0vaPixel,klockee,jamesshao8");
console.writeln("ITAxReal,rascafr,mcules");
console.writeln("dqs105,strijar");
console.writeln("N0vaPixel,klockee,GullCode");
console.writeln("jamesshao8,ITAxReal,rascafr");
console.writeln("mcules,dqs105,strijar");
console.writeln("zhang00963,RedFox-Fr");
console.writeln("East2West,fossum");
console.writeln("");
break;
@ -74,4 +76,4 @@ namespace ui
button_ok.focus();
}
} /* namespace ui */
} /* namespace ui */

409
firmware/application/apps/ui_aprs_rx.cpp Normal file
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@ -0,0 +1,409 @@
/*
* Copyright (C) 2014 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_rx.hpp"
#include "audio.hpp"
#include "rtc_time.hpp"
#include "baseband_api.hpp"
#include "string_format.hpp"
#include "portapack_persistent_memory.hpp"
using namespace portapack;
void APRSLogger::log_raw_data(const std::string& data) {
rtc::RTC datetime;
rtcGetTime(&RTCD1, &datetime);
log_file.write_entry(datetime, data);
}
namespace ui {
template<>
void RecentEntriesTable<APRSRecentEntries>::draw(
const Entry& entry,
const Rect& target_rect,
Painter& painter,
const Style& style
) {
char aged_color;
Color target_color;
auto entry_age = entry.age;
target_color = Color::green();
aged_color = 0x10;
std::string entry_string = "\x1B";
entry_string += aged_color;
entry_string += entry.source_formatted;
entry_string.append(10 - entry.source_formatted.size(),' ');
entry_string += " ";
entry_string += (entry.hits <= 999 ? to_string_dec_uint(entry.hits, 4) : "999+");
entry_string += " ";
entry_string += entry.time_string;
painter.draw_string(
target_rect.location(),
style,
entry_string
);
if (entry.has_position){
painter.draw_bitmap(target_rect.location() + Point(12 * 8, 0), bitmap_target, target_color, style.background);
}
}
void APRSRxView::focus() {
options_region.focus();
}
void APRSRxView::update_freq(rf::Frequency f) {
receiver_model.set_tuning_frequency(f);
}
APRSRxView::APRSRxView(NavigationView& nav, Rect parent_rect) : View(parent_rect) {
baseband::run_image(portapack::spi_flash::image_tag_aprs_rx);
add_children({
&rssi,
&channel,
&field_rf_amp,
&field_lna,
&field_vga,
&options_region,
&field_frequency,
&record_view,
&console
});
// DEBUG
record_view.on_error = [&nav](std::string message) {
nav.display_modal("Error", message);
};
record_view.set_sampling_rate(24000);
options_region.on_change = [this](size_t, int32_t i) {
if (i == 0){
field_frequency.set_value(144390000);
}
if(i == 1){
field_frequency.set_value(144800000);
}
if(i == 2){
field_frequency.set_value(145175000);
}
};
field_frequency.set_value(receiver_model.tuning_frequency());
field_frequency.set_step(100);
field_frequency.on_change = [this](rf::Frequency f) {
update_freq(f);
};
field_frequency.on_edit = [this, &nav]() {
auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
new_view->on_changed = [this](rf::Frequency f) {
update_freq(f);
field_frequency.set_value(f);
};
};
options_region.set_selected_index(0, true);
logger = std::make_unique<APRSLogger>();
if (logger)
logger->append("APRS_RX_LOG.TXT");
baseband::set_aprs(1200);
audio::set_rate(audio::Rate::Hz_24000);
audio::output::start();
receiver_model.set_sampling_rate(3072000);
receiver_model.set_baseband_bandwidth(1750000);
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
receiver_model.enable();
}
void APRSRxView::on_packet(const APRSPacketMessage* message){
std::string str_console = "\x1B";
aprs::APRSPacket packet = message->packet;
std::string stream_text = packet.get_stream_text();
str_console += (char)((console_color++ & 3) + 9);
str_console += stream_text;
if(logger){
logger->log_raw_data(stream_text);
}
//if(reset_console){ //having more than one console causes issues when switching tabs where one is disabled, and the other enabled breaking the scoll setup.
// console.on_hide();
// console.on_show();
// reset_console = false;
//}
console.writeln(str_console);
}
void APRSRxView::on_data(uint32_t value, bool is_data) {
std::string str_console = "\x1B";
std::string str_byte = "";
if (is_data) {
// Colorize differently after message splits
str_console += (char)((console_color & 3) + 9);
if (value == '\n') {
// Message split
console.writeln("");
console_color++;
if (logger) {
logger->log_raw_data(str_log);
str_log = "";
}
}
else {
if ((value >= 32) && (value < 127)) {
str_console += (char)value; // Printable
str_byte += (char)value;
} else {
str_console += "[" + to_string_hex(value, 2) + "]"; // Not printable
str_byte += "[" + to_string_hex(value, 2) + "]";
}
console.write(str_console);
if (logger) str_log += str_byte;
}
} else {
}
}
void APRSRxView::on_show(){
//some bug where the display scroll area is set to the entire screen when switching from the list tab with details showing back to the stream view.
//reset_console = true;
}
APRSRxView::~APRSRxView() {
audio::output::stop();
receiver_model.disable();
baseband::shutdown();
}
void APRSTableView::on_show_list() {
details_view.hidden(true);
recent_entries_view.hidden(false);
send_updates = false;
focus();
}
void APRSTableView::on_show_detail(const APRSRecentEntry& entry) {
recent_entries_view.hidden(true);
details_view.hidden(false);
details_view.set_entry(entry);
details_view.update();
details_view.focus();
detailed_entry_key = entry.key();
send_updates = true;
}
APRSTableView::APRSTableView(NavigationView& nav, Rect parent_rec) : View(parent_rec), nav_ {nav} {
add_children({
&recent_entries_view,
&details_view
});
hidden(true);
details_view.hidden(true);
recent_entries_view.set_parent_rect({0, 0, 240, 280});
details_view.set_parent_rect({0, 0, 240, 280});
recent_entries_view.on_select = [this](const APRSRecentEntry& entry) {
this->on_show_detail(entry);
};
details_view.on_close = [this]() {
this->on_show_list();
};
/* for(size_t i = 0; i <32 ; i++){
std::string id = "test" + i;
auto& entry = ::on_packet(recent, i);
entry.set_source_formatted(id);
}
recent_entries_view.set_dirty(); */
/*
std::string str1 = "test1";
std::string str12 = "test2";
std::string str13 = "test2";
auto& entry = ::on_packet(recent, 0x1);
entry.set_source_formatted(str1);
auto& entry2 = ::on_packet(recent, 0x2);
entry2.set_source_formatted(str12);
auto& entry3 = ::on_packet(recent, 0x2);
entry2.set_source_formatted(str13);
recent_entries_view.set_dirty();
*/
}
void APRSTableView::on_pkt(const APRSPacketMessage* message){
aprs::APRSPacket packet = message->packet;
rtc::RTC datetime;
std::string str_timestamp;
std::string source_formatted = packet.get_source_formatted();
std::string info_string = packet.get_stream_text();
rtcGetTime(&RTCD1, &datetime);
auto& entry = ::on_packet(recent, packet.get_source());
entry.reset_age();
entry.inc_hit();
str_timestamp = to_string_datetime(datetime, HMS);
entry.set_time_string(str_timestamp);
entry.set_info_string(info_string);
entry.set_source_formatted(source_formatted);
if(entry.has_position && !packet.has_position()){
//maintain position info
}
else {
entry.set_has_position(packet.has_position());
entry.set_pos(packet.get_position());
}
if( entry.key() == details_view.entry().key() ) {
details_view.set_entry(entry);
details_view.update();
}
recent_entries_view.set_dirty();
}
void APRSTableView::on_show(){
on_show_list();
}
void APRSTableView::on_hide(){
details_view.hidden(true);
}
void APRSTableView::focus(){
recent_entries_view.focus();
}
APRSTableView::~APRSTableView(){
}
void APRSDetailsView::focus() {
button_done.focus();
}
void APRSDetailsView::set_entry(const APRSRecentEntry& entry){
entry_copy = entry;
}
void APRSDetailsView::update() {
if(!hidden()){
uint32_t age = entry_copy.age;
console.clear(true);
console.write(entry_copy.info_string);
button_see_map.hidden(!entry_copy.has_position);
}
if (send_updates)
geomap_view->update_position(entry_copy.pos.latitude, entry_copy.pos.longitude, 0);
}
APRSDetailsView::~APRSDetailsView() {
}
APRSDetailsView::APRSDetailsView(
NavigationView& nav
)
{
add_children({
&console,
&button_done,
&button_see_map
});
button_done.on_select = [this, &nav](Button&) {
console.clear(true);
this->on_close();
};
button_see_map.on_select = [this, &nav](Button&) {
geomap_view = nav.push<GeoMapView>(
entry_copy.source_formatted,
0, //entry_copy.pos.altitude,
GeoPos::alt_unit::FEET,
entry_copy.pos.latitude,
entry_copy.pos.longitude,
0, /*entry_copy.velo.heading,*/
[this]() {
send_updates = false;
hidden(false);
update();
});
send_updates = true;
hidden(true);
};
};
APRSRXView::APRSRXView(NavigationView& nav) : nav_ {nav} {
add_children({
&tab_view,
&view_stream,
&view_table
});
}
void APRSRXView::focus(){
tab_view.focus();
}
APRSRXView::~APRSRXView() {
}
} /* namespace ui */

276
firmware/application/apps/ui_aprs_rx.hpp Normal file
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@ -0,0 +1,276 @@
/*
* Copyright (C) 2014 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.
*/
#ifndef __UI_APRS_RX_H__
#define __UI_APRS_RX_H__
#include "ui.hpp"
#include "ui_navigation.hpp"
#include "ui_receiver.hpp"
#include "ui_record_view.hpp" // DEBUG
#include "ui_geomap.hpp"
#include "recent_entries.hpp"
#include "ui_tabview.hpp"
#include "log_file.hpp"
#include "utility.hpp"
class APRSLogger {
public:
Optional<File::Error> append(const std::string& filename) {
return log_file.append(filename);
}
void log_raw_data(const std::string& data);
private:
LogFile log_file { };
};
namespace ui {
struct APRSRecentEntry {
using Key = uint64_t;
static constexpr Key invalid_key = 0xffffffffffffffff;
uint16_t hits { 0 };
uint32_t age { 0 };
uint64_t source;
std::string source_formatted { " " };
std::string time_string { "" };
std::string info_string { "" };
aprs::aprs_pos pos;
bool has_position = false;
APRSRecentEntry(uint64_t src)
{
source = src;
}
Key key() const {
return source;
}
void set_source_formatted(std::string& new_source) {
source_formatted = new_source;
}
void inc_hit() {
hits++;
}
void set_info_string(std::string& new_info_string) {
info_string = new_info_string;
}
void set_time_string(std::string& new_time_string) {
time_string = new_time_string;
}
void set_pos(aprs::aprs_pos pos_in){
pos = pos_in;
}
void set_has_position(bool has_pos){
has_position = has_pos;
}
void reset_age() {
age = 0;
}
void inc_age() {
age++;
}
};
class APRSDetailsView : public View {
public:
APRSDetailsView(NavigationView&);
~APRSDetailsView();
APRSDetailsView(const APRSDetailsView&) = delete;
APRSDetailsView(APRSDetailsView&&) = delete;
APRSDetailsView& operator=(const APRSDetailsView&) = delete;
APRSDetailsView& operator=(APRSDetailsView&&) = delete;
void focus() override;
void update();
void set_entry(const APRSRecentEntry& entry);
const APRSRecentEntry& entry() const { return entry_copy; };
std::string title() const override { return "Details"; };
std::function<void(void)> on_close { };
private:
APRSRecentEntry entry_copy { 0 };
GeoMapView* geomap_view { nullptr };
bool send_updates { false };
Console console {
{ 0, 0 * 16, 240, 224 }
};
Button button_done {
{ 160, 14 * 16, 8 * 8, 3 * 16 },
"Close"
};
Button button_see_map {
{ 80, 14 * 16, 8 * 8, 3 * 16 },
"Map"
};
};
using APRSRecentEntries = RecentEntries<APRSRecentEntry>;
class APRSTableView: public View {
public:
APRSTableView(NavigationView& nav, Rect parent_rec);
~APRSTableView();
void on_show() override;
void on_hide() override;
void focus() override;
void on_pkt(const APRSPacketMessage* message);
std::string title() const override { return "Stations"; };
private:
NavigationView& nav_;
const RecentEntriesColumns columns { {
{ "Source", 9 },
{ "Loc", 6 },
{ "Hits", 4 },
{ "Time", 8 }
} };
APRSRecentEntries recent { };
RecentEntriesView<RecentEntries<APRSRecentEntry>> recent_entries_view { columns, recent };
APRSDetailsView details_view { nav_ };
uint32_t detailed_entry_key { 0 };
bool send_updates { false };
void on_show_list();
void on_show_detail(const APRSRecentEntry& entry);
};
class APRSRxView : public View {
public:
APRSRxView(NavigationView& nav, Rect parent_rect);
~APRSRxView();
void on_show() override;
void focus() override;
std::string title() const override { return "APRS RX"; };
void on_packet(const APRSPacketMessage* message);
private:
void on_data(uint32_t value, bool is_data);
bool reset_console = false;
uint8_t console_color { 0 };
std::string str_log { "" };
RFAmpField field_rf_amp {
{ 13 * 8, 0 * 16 }
};
LNAGainField field_lna {
{ 15 * 8, 0 * 16 }
};
VGAGainField field_vga {
{ 18 * 8, 0 * 16 }
};
RSSI rssi {
{ 21 * 8, 0, 6 * 8, 4 },
};
Channel channel {
{ 21 * 8, 5, 6 * 8, 4 },
};
OptionsField options_region {
{ 0 * 8, 0 * 8 },
3,
{
{ "NA ", 0 },
{ "EUR", 1 },
{ "AUS", 2 }
}
};
FrequencyField field_frequency {
{ 3 * 8, 0 * 16 },
};
// DEBUG
RecordView record_view {
{ 0 * 8, 1 * 16, 30 * 8, 1 * 16 },
u"AFS_????", RecordView::FileType::WAV, 4096, 4
};
Console console {
{ 0, 2 * 16, 240, 240 }
};
void update_freq(rf::Frequency f);
std::unique_ptr<APRSLogger> logger { };
};
class APRSRXView : public View {
public:
APRSRXView(NavigationView& nav);
~APRSRXView();
void focus() override;
std::string title() const override { return "APRS RX"; };
private:
NavigationView& nav_;
Rect view_rect = { 0, 3 * 8, 240, 280 };
APRSRxView view_stream { nav_, view_rect };
APRSTableView view_table { nav_, view_rect };
TabView tab_view {
{ "Stream", Color::cyan(), &view_stream },
{ "List", Color::yellow(), &view_table }
};
MessageHandlerRegistration message_handler_packet {
Message::ID::APRSPacket,
[this](Message* const p) {
const auto message = static_cast<const APRSPacketMessage*>(p);
this->view_stream.on_packet(message);
this->view_table.on_pkt(message);
}
};
};
} /* namespace ui */
#endif/*__UI_APRS_RX_H__*/

3
firmware/application/apps/ui_debug.cpp
View File

@ -121,7 +121,8 @@ void TemperatureWidget::paint(Painter& painter) {
}
TemperatureWidget::temperature_t TemperatureWidget::temperature(const sample_t sensor_value) const {
return -35 + sensor_value * 4; //max2837 datasheet temp 25ºC has sensor value: 15
/*It seems to be a temperature difference of 25C*/
return -40 +(sensor_value * 4.31)+25; //max2837 datasheet temp 25ºC has sensor value: 15
}
std::string TemperatureWidget::temperature_str(const temperature_t temperature) const {

1
firmware/application/apps/ui_fileman.cpp
View File

@ -216,6 +216,7 @@ FileSaveView::FileSaveView(
}*/
void FileLoadView::refresh_widgets(const bool v) {
(void)v; //avoid unused warning
set_dirty();
}

28
firmware/application/apps/ui_looking_glass_app.cpp
View File

@ -100,7 +100,7 @@ void GlassView::on_channel_spectrum(const ChannelSpectrum &spectrum)
}
if (pixel_index)
f_center += SEARCH_SLICE_WIDTH; //Move into the next bandwidth slice NOTE: spectrum.sampling_rate = SEARCH_SLICE_WIDTH
f_center += LOOKING_GLASS_SLICE_WIDTH; //Move into the next bandwidth slice NOTE: spectrum.sampling_rate = LOOKING_GLASS_SLICE_WIDTH
else
f_center = f_center_ini; //Start a new sweep
@ -143,8 +143,8 @@ void GlassView::on_range_changed()
else
field_marker.set_step(marker_step); //step needs to be a pixel wide.
f_center_ini = f_min + (SEARCH_SLICE_WIDTH / 2); //Initial center frequency for sweep
f_center_ini += SEARCH_SLICE_WIDTH; //euquiq: Why do I need to move the center ???!!! (shift needed for marker accuracy)
f_center_ini = f_min + (LOOKING_GLASS_SLICE_WIDTH / 2); //Initial center frequency for sweep
f_center_ini += LOOKING_GLASS_SLICE_WIDTH; //euquiq: Why do I need to move the center ???!!! (shift needed for marker accuracy)
PlotMarker(field_marker.value()); //Refresh marker on screen
@ -153,20 +153,20 @@ void GlassView::on_range_changed()
max_power = 0;
bins_Hz_size = 0; //reset amount of Hz filled up by pixels
baseband::set_spectrum(SEARCH_SLICE_WIDTH, field_trigger.value());
baseband::set_spectrum(LOOKING_GLASS_SLICE_WIDTH, field_trigger.value());
receiver_model.set_tuning_frequency(f_center_ini); //tune rx for this slice
}
void GlassView::PlotMarker(rf::Frequency pos)
void GlassView::PlotMarker(rf::Frequency fpos)
{
pos = pos * MHZ_DIV;
int64_t pos = fpos * MHZ_DIV;
pos -= f_min;
pos = pos / marker_pixel_step; //Real pixel
portapack::display.fill_rectangle({0, 100, 240, 8}, Color::black()); //Clear old marker and whole marker rectangle btw
portapack::display.fill_rectangle({pos - 2, 100, 5, 3}, Color::red()); //Red marker middle
portapack::display.fill_rectangle({pos - 1, 103, 3, 3}, Color::red()); //Red marker middle
portapack::display.fill_rectangle({pos, 106, 1, 2}, Color::red()); //Red marker middle
portapack::display.fill_rectangle({(int16_t)pos - 2, 100, 5, 3}, Color::red()); //Red marker middle
portapack::display.fill_rectangle({(int16_t)pos - 1, 103, 3, 3}, Color::red()); //Red marker middle
portapack::display.fill_rectangle({(int16_t)pos, 106, 1, 2}, Color::red()); //Red marker middle
}
GlassView::GlassView(
@ -216,10 +216,12 @@ GlassView::GlassView(
filter_config.set_selected_index(0);
filter_config.on_change = [this](size_t n, OptionsField::value_t v) {
(void)n;
min_color_power = v;
};
range_presets.on_change = [this](size_t n, OptionsField::value_t v) {
(void)n;
field_frequency_min.set_value(presets_db[v].min,false);
field_frequency_max.set_value(presets_db[v].max,false);
this->on_range_changed();
@ -240,11 +242,11 @@ GlassView::GlassView(
field_trigger.set_value(32); //Defaults to 32, as normal triggering resolution
field_trigger.on_change = [this](int32_t v) {
baseband::set_spectrum(SEARCH_SLICE_WIDTH, v);
baseband::set_spectrum(LOOKING_GLASS_SLICE_WIDTH, v);
};
display.scroll_set_area( 109, 319);
baseband::set_spectrum(SEARCH_SLICE_WIDTH, field_trigger.value()); //trigger:
baseband::set_spectrum(LOOKING_GLASS_SLICE_WIDTH, field_trigger.value()); //trigger:
// Discord User jteich: WidebandSpectrum::on_message to set the trigger value. In WidebandSpectrum::execute ,
// it keeps adding the output of the fft to the buffer until "trigger" number of calls are made,
//at which time it pushes the buffer up with channel_spectrum.feed
@ -252,8 +254,8 @@ GlassView::GlassView(
on_range_changed();
receiver_model.set_modulation(ReceiverModel::Mode::SpectrumAnalysis);
receiver_model.set_sampling_rate(SEARCH_SLICE_WIDTH); //20mhz
receiver_model.set_baseband_bandwidth(SEARCH_SLICE_WIDTH); // possible values: 1.75/2.5/3.5/5/5.5/6/7/8/9/10/12/14/15/20/24/28MHz
receiver_model.set_sampling_rate(LOOKING_GLASS_SLICE_WIDTH); //20mhz
receiver_model.set_baseband_bandwidth(LOOKING_GLASS_SLICE_WIDTH); // possible values: 1.75/2.5/3.5/5/5.5/6/7/8/9/10/12/14/15/20/24/28MHz
receiver_model.set_squelch_level(0);
receiver_model.enable();
}

10
firmware/application/apps/ui_looking_glass_app.hpp
View File

@ -33,7 +33,7 @@
namespace ui
{
#define SEARCH_SLICE_WIDTH 20000000 // Each slice bandwidth 20 MHz
#define LOOKING_GLASS_SLICE_WIDTH 20000000 // Each slice bandwidth 20 MHz
#define MHZ_DIV 1000000
#define X2_MHZ_DIV 2000000
@ -41,6 +41,10 @@
{
public:
GlassView(NavigationView &nav);
GlassView( const GlassView &);
GlassView& operator=(const GlassView &nav);
~GlassView();
std::string title() const override { return "Looking Glass"; };
@ -77,7 +81,7 @@
rf::Frequency f_center { 0 };
rf::Frequency f_center_ini { 0 };
rf::Frequency marker_pixel_step { 0 };
rf::Frequency each_bin_size { SEARCH_SLICE_WIDTH / 240 };
rf::Frequency each_bin_size { LOOKING_GLASS_SLICE_WIDTH / 240 };
rf::Frequency bins_Hz_size { 0 };
uint8_t min_color_power { 0 };
uint32_t pixel_index { 0 };
@ -180,4 +184,4 @@
};
}

84
firmware/application/apps/ui_mictx.cpp
View File

@ -65,8 +65,13 @@ void MicTXView::configure_baseband() {
sampling_rate / 20, // Update vu-meter at 20Hz
transmitting ? transmitter_model.channel_bandwidth() : 0,
mic_gain,
TONES_F2D(tone_key_frequency(tone_key_index), sampling_rate)
TONES_F2D(tone_key_frequency(tone_key_index), sampling_rate),
enable_am,
enable_dsb,
enable_usb,
enable_lsb
);
}
void MicTXView::set_tx(bool enable) {
@ -143,8 +148,20 @@ void MicTXView::rxaudio(bool is_on) {
if (is_on) {
audio::input::stop();
baseband::shutdown();
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
if (enable_am || enable_usb || enable_lsb || enable_dsb) {
baseband::run_image(portapack::spi_flash::image_tag_am_audio);
receiver_model.set_modulation(ReceiverModel::Mode::AMAudio);
if (options_mode.selected_index() < 4)
receiver_model.set_am_configuration(options_mode.selected_index() - 1);
else
receiver_model.set_am_configuration(0);
}
else {
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
}
receiver_model.set_sampling_rate(3072000);
receiver_model.set_baseband_bandwidth(1750000);
// receiver_model.set_tuning_frequency(field_frequency.value()); //probably this too can be commented out.
@ -155,15 +172,15 @@ void MicTXView::rxaudio(bool is_on) {
receiver_model.enable();
audio::output::start();
} else { //These incredibly convoluted steps are required for the vumeter to reappear when stopping RX.
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio); //This fixes something with AM RX...
receiver_model.disable();
baseband::shutdown();
baseband::run_image(portapack::spi_flash::image_tag_mic_tx);
audio::input::start();
// transmitter_model.enable();
audio::output::stop();
audio::input::start();
portapack::pin_i2s0_rx_sda.mode(3);
// transmitting = false;
configure_baseband();
// transmitter_model.disable();
}
}
@ -198,11 +215,13 @@ MicTXView::MicTXView(
&field_bw,
&field_rfgain,
&field_rfamp,
&options_mode,
&field_frequency,
&options_tone_key,
&check_rogerbeep,
&check_rxactive,
&field_volume,
&field_rxbw,
&field_squelch,
&field_rxfrequency,
&field_rxlna,
@ -262,6 +281,42 @@ MicTXView::MicTXView(
};
field_rfamp.set_value(rf_amp ? 14 : 0);
options_mode.on_change = [this](size_t, int32_t v) {
enable_am = false;
enable_usb = false;
enable_lsb = false;
enable_dsb = false;
switch(v) {
case 0:
enable_am = false;
enable_usb = false;
enable_lsb = false;
enable_dsb = false;
field_bw.set_value(transmitter_model.channel_bandwidth() / 1000);
//if (rx_enabled)
rxaudio(rx_enabled); //Update now if we have RX audio on
break;
case 1:
enable_am = true;
rxaudio(rx_enabled); //Update now if we have RX audio on
break;
case 2:
enable_usb = true;
rxaudio(rx_enabled); //Update now if we have RX audio on
break;
case 3:
enable_lsb = true;
rxaudio(rx_enabled); //Update now if we have RX audio on
break;
case 4:
enable_dsb = true;
rxaudio(rx_enabled); //Update now if we have RX audio on
break;
}
//configure_baseband();
};
/*
check_va.on_select = [this](Checkbox&, bool v) {
va_enabled = v;
@ -331,6 +386,21 @@ MicTXView::MicTXView(
field_volume.set_value((receiver_model.headphone_volume() - audio::headphone::volume_range().max).decibel() + 99);
field_volume.on_change = [this](int32_t v) { this->on_headphone_volume_changed(v); };
field_rxbw.on_change = [this](size_t, int32_t v) {
switch(v) {
case 0:
receiver_model.set_nbfm_configuration(0);
break;
case 1:
receiver_model.set_nbfm_configuration(1);
break;
case 2:
receiver_model.set_nbfm_configuration(2);
break;
}
};
field_rxbw.set_selected_index(2);
field_squelch.on_change = [this](int32_t v) {
receiver_model.set_squelch_level(100 - v);
};

32
firmware/application/apps/ui_mictx.hpp
View File

@ -99,19 +99,27 @@ private:
int32_t focused_ui { 2 };
bool button_touch { false };
//AM TX Stuff
bool enable_am { false };
bool enable_dsb { false };
bool enable_usb { false };
bool enable_lsb { false };
Labels labels {
{ { 3 * 8, 1 * 8 }, "MIC. GAIN:", Color::light_grey() },
{ { 3 * 8, 3 * 8 }, "F:", Color::light_grey() },
{ { 15 * 8, 3 * 8 }, "BW: kHz", Color::light_grey() },
{ { 15 * 8, 3 * 8 }, "BW: FM kHz", Color::light_grey() },
{ { 3 * 8, 5 * 8 }, "GAIN:", Color::light_grey() },
{ {11 * 8, 5 * 8 }, "Amp:", Color::light_grey() },
{ { 18 * 8, (5 * 8) }, "Mode:", Color::light_grey() },
{ { 3 * 8, 8 * 8 }, "TX Activation:", Color::light_grey() },
{ { 4 * 8, 10 * 8 }, "LVL:", Color::light_grey() },
{ {12 * 8, 10 * 8 }, "ATT:", Color::light_grey() },
{ {20 * 8, 10 * 8 }, "DEC:", Color::light_grey() },
{ { 4 * 8, ( 13 * 8 ) - 2 }, "TONE KEY:", Color::light_grey() },
{ { 9 * 8, 23 * 8 }, "VOL:", Color::light_grey() },
{ {17 * 8, 23 * 8 }, "FM RXBW:", Color::light_grey() },
{ {17 * 8, 25 * 8 }, "SQ:", Color::light_grey() },
{ { 5 * 8, 25 * 8 }, "F:", Color::light_grey() },
{ { 5 * 8, 27 * 8 }, "LNA:", Color::light_grey()},
@ -162,6 +170,18 @@ private:
14,
' '
};
OptionsField options_mode {
{ 24 * 8, 5 * 8 },
3,
{
{ "FM", 0 },
{ "AM", 1 },
{ "USB", 2 },
{ "LSB", 3 },
{ "DSB", 4 }
}
};
/*
Checkbox check_va {
{ 3 * 8, (10 * 8) - 4 },
@ -231,6 +251,16 @@ private:
' ',
};
OptionsField field_rxbw {
{ 25 * 8, 23 * 8},
3,
{
{"8k5", 0},
{"11k", 1},
{"16k", 2}
}
};
NumberField field_squelch {
{ 20 * 8, 25 * 8 },
2,

1
firmware/application/apps/ui_morse.cpp
View File

@ -226,6 +226,7 @@ MorseView::MorseView(
};
options_loop.on_change = [this](size_t i, uint32_t n) {
(void)i; //avoid unused warning
loop = n;
};

19
firmware/application/apps/ui_scanner.cpp
View File

@ -172,7 +172,7 @@ void ScannerView::show_max() { //show total number of freqs to scan
ScannerView::ScannerView(
NavigationView& nav
) : nav_ { nav }
) : nav_ { nav } , loaded_file_name { "SCANNER" }
{
add_children({
&labels,
@ -364,7 +364,7 @@ ScannerView::ScannerView(
big_display.set(frequency_list[current_index]); //After showing an error
}
else {
auto result = scanner_file.append(freq_file_path); //Second: append if it is not there
scanner_file.append(freq_file_path); //Second: append if it is not there
scanner_file.write_line(frequency_to_add + ",d=ADD FQ");
}
} else
@ -409,7 +409,12 @@ void ScannerView::frequency_file_load(std::string file_name, bool stop_all_befor
case FM_2: def_step = 50000; break ;
case N_1: def_step = 25000; break ;
case N_2: def_step = 250000; break ;
case AIRBAND:def_step= 8330; break ;
case AIRBAND: def_step= 8330; break ;
case ERROR_STEP:
case STEP_DEF:
default:
def_step = step_mode.selected_index_value(); //Use def_step from manual selector
break ;
}
frequency_list.push_back(entry.frequency_a); //Store starting freq and description
description_list.push_back("R" + to_string_short_freq(entry.frequency_a)
@ -435,7 +440,7 @@ void ScannerView::frequency_file_load(std::string file_name, bool stop_all_befor
}
else
{
loaded_file_name = 'SCANNER'; // back to the default frequency file
loaded_file_name = "SCANNER"; // back to the default frequency file
desc_cycle.set(" NO " + file_name + ".TXT FILE ..." );
}
audio::output::stop();
@ -504,7 +509,9 @@ size_t ScannerView::change_mode(uint8_t new_mod) { //Before this, do a scan_thre
using option_t = std::pair<std::string, int32_t>;
using options_t = std::vector<option_t>;
options_t bw;
field_bw.on_change = [this](size_t n, OptionsField::value_t) { };
field_bw.on_change = [this](size_t n, OptionsField::value_t) {
(void)n; //avoid unused warning
};
switch (new_mod) {
case NFM: //bw 16k (2) default
@ -556,4 +563,4 @@ void ScannerView::start_scan_thread() {
scan_thread = std::make_unique<ScannerThread>(frequency_list);
}
} /* namespace ui */
} /* namespace ui */

10
firmware/application/apps/ui_search.hpp
View File

@ -212,12 +212,14 @@ private:
true
};
OptionsField options_snap {
{ 17 * 8, 15 * 8 },
7,
{
{ 17 * 8, 15 * 8 }, // Position
7, // Length
{ // Options
{ "25kHz ", 25000 },
{ "12.5kHz", 12500 },
{ "8.33kHz", 8333 }
{ "8.33kHz", 8333 },
{ "2.5kHz", 2500 },
{ "500Hz", 500 }
}
};

2
firmware/application/apps/ui_settings.cpp
View File

@ -155,7 +155,7 @@ SetRadioView::SetRadioView(
});
SetFrequencyCorrectionModel model {
static_cast<int8_t>(portapack::persistent_memory::correction_ppb() / 1000)
static_cast<int8_t>(portapack::persistent_memory::correction_ppb() / 1000) , 0
};
form_init(model);

6
firmware/application/apps/ui_sonde.hpp
View File

@ -68,9 +68,9 @@ private:
uint32_t target_frequency_ { 402700000 };
bool logging { false };
bool use_crc { false };
sonde::GPS_data gps_info;
sonde::temp_humid temp_humid_info;
std::string sonde_id;
sonde::GPS_data gps_info { };
sonde::temp_humid temp_humid_info { };
std::string sonde_id { };
Labels labels {
{ { 4 * 8, 2 * 16 }, "Type:", Color::light_grey() },

16
firmware/application/baseband_api.cpp
View File

@ -130,6 +130,13 @@ void set_afsk(const uint32_t baudrate, const uint32_t word_length, const uint32_
send_message(&message);
}
void set_aprs(const uint32_t baudrate) {
const APRSRxConfigureMessage message {
baudrate
};
send_message(&message);
}
void set_btle(const uint32_t baudrate, const uint32_t word_length, const uint32_t trigger_value, const bool trigger_word) {
const BTLERxConfigureMessage message {
baudrate,
@ -176,13 +183,18 @@ void kill_afsk() {
}
void set_audiotx_config(const uint32_t divider, const float deviation_hz, const float audio_gain,
const uint32_t tone_key_delta) {
const uint32_t tone_key_delta, const bool am_enabled, const bool dsb_enabled,
const bool usb_enabled, const bool lsb_enabled) {
const AudioTXConfigMessage message {
divider,
deviation_hz,
audio_gain,
tone_key_delta,
(float)persistent_memory::tone_mix() / 100.0f
(float)persistent_memory::tone_mix() / 100.0f,
am_enabled,
dsb_enabled,
usb_enabled,
lsb_enabled
};
send_message(&message);
}

4
firmware/application/baseband_api.hpp
View File

@ -61,13 +61,15 @@ void set_tones_config(const uint32_t bw, const uint32_t pre_silence, const uint1
void kill_tone();
void set_sstv_data(const uint8_t vis_code, const uint32_t pixel_duration);
void set_audiotx_config(const uint32_t divider, const float deviation_hz, const float audio_gain,
const uint32_t tone_key_delta);
const uint32_t tone_key_delta, const bool am_enabled, const bool dsb_enabled,
const bool usb_enabled, const bool lsb_enabled);
void set_fifo_data(const int8_t * data);
void set_pitch_rssi(int32_t avg, bool enabled);
void set_afsk_data(const uint32_t afsk_samples_per_bit, const uint32_t afsk_phase_inc_mark, const uint32_t afsk_phase_inc_space,
const uint8_t afsk_repeat, const uint32_t afsk_bw, const uint8_t symbol_count);
void kill_afsk();
void set_afsk(const uint32_t baudrate, const uint32_t word_length, const uint32_t trigger_value, const bool trigger_word);
void set_aprs(const uint32_t baudrate);
void set_btle(const uint32_t baudrate, const uint32_t word_length, const uint32_t trigger_value, const bool trigger_word);

17
firmware/application/portapack.cpp
View File

@ -179,20 +179,23 @@ static PortaPackModel portapack_model() {
static Optional<PortaPackModel> model;
if( !model.is_valid() ) {
if( audio_codec_wm8731.detected() ) {
model = PortaPackModel::R1_20150901;
} else {
/*For the time being, it is impossible to distinguish the hardware of R1 and R2 from the software level*/
/*At this point, I2c is not ready.*/
//if( audio_codec_wm8731.detected() ) {
// model = PortaPackModel::R1_20150901;
//} else {
model = PortaPackModel::R2_20170522;
}
//}
}
return model.value();
}
static audio::Codec* portapack_audio_codec() {
return (portapack_model() == PortaPackModel::R2_20170522)
? static_cast<audio::Codec*>(&audio_codec_ak4951)
: static_cast<audio::Codec*>(&audio_codec_wm8731)
/* I2C ready OK, Automatic recognition of audio chip */
return (audio_codec_wm8731.detected())
? static_cast<audio::Codec*>(&audio_codec_wm8731)
: static_cast<audio::Codec*>(&audio_codec_ak4951)
;
}

20
firmware/application/recent_entries.hpp
View File

@ -179,6 +179,24 @@ public:
}
}
}
else if( event == ui::KeyEvent::Up ) {
if(selected_key == recent.front().key()){
return false;
}
else {
advance(-1);
return true;
}
}
else if( event == ui::KeyEvent::Down ) {
if( selected_key == recent.back().key()) {
return false;
}
else {
advance(1);
return true;
}
}
return false;
}
@ -264,7 +282,7 @@ public:
// TODO: What happens here shouldn't matter if I do proper damage detection!
}
void on_focus() override {
void focus() override {
_table.focus();
}

5
firmware/application/ui/ui_geomap.cpp
View File

@ -264,8 +264,13 @@ void GeoMapView::focus() {
void GeoMapView::update_position(float lat, float lon, uint16_t angle) {
lat_ = lat;
lon_ = lon;
// Stupid hack to avoid an event loop
geopos.set_report_change(false);
geopos.set_lat(lat_);
geopos.set_lon(lon_);
geopos.set_report_change(true);
geomap.set_angle(angle);
geomap.move(lon_, lat_);
geomap.set_dirty();

2
firmware/application/ui/ui_tv.cpp
View File

@ -182,7 +182,7 @@ void TVView::clear() {
/* TVWidget *******************************************************/
TVWidget::TVWidget(const bool cursor) {
TVWidget::TVWidget() {
add_children({
&tv_view,
&field_xcorr

2
firmware/application/ui/ui_tv.hpp
View File

@ -92,7 +92,7 @@ class TVWidget : public View {
public:
std::function<void(int32_t offset)> on_select { };
TVWidget(const bool cursor = false);
TVWidget();
TVWidget(const TVWidget&) = delete;
TVWidget(TVWidget&&) = delete;

6
firmware/application/ui_navigation.cpp
View File

@ -34,6 +34,7 @@
#include "ui_adsb_rx.hpp"
#include "ui_adsb_tx.hpp"
#include "ui_afsk_rx.hpp"
#include "ui_aprs_rx.hpp"
#include "ui_btle_rx.hpp"
#include "ui_nrf_rx.hpp"
#include "ui_aprs_tx.hpp"
@ -468,7 +469,8 @@ ReceiversMenuView::ReceiversMenuView(NavigationView& nav) {
{ "POCSAG", ui::Color::green(), &bitmap_icon_pocsag, [&nav](){ nav.push<POCSAGAppView>(); } },
{ "Radiosnde", ui::Color::green(), &bitmap_icon_sonde, [&nav](){ nav.push<SondeView>(); } },
{ "TPMS Cars", ui::Color::green(), &bitmap_icon_tpms, [&nav](){ nav.push<TPMSAppView>(); } },
/*{ "APRS", ui::Color::dark_grey(), &bitmap_icon_aprs, [&nav](){ nav.push<NotImplementedView>(); } },
{ "APRS", ui::Color::green(), &bitmap_icon_aprs, [&nav](){ nav.push<APRSRXView>(); } }
/*
{ "DMR", ui::Color::dark_grey(), &bitmap_icon_dmr, [&nav](){ nav.push<NotImplementedView>(); } },
{ "SIGFOX", ui::Color::dark_grey(), &bitmap_icon_fox, [&nav](){ nav.push<NotImplementedView>(); } }, // SIGFRXView
{ "LoRa", ui::Color::dark_grey(), &bitmap_icon_lora, [&nav](){ nav.push<NotImplementedView>(); } },
@ -625,7 +627,9 @@ SystemView::SystemView(
navigation_view.push<SystemMenuView>();
if (portapack::persistent_memory::config_splash())
{
navigation_view.push<BMPView>();
}
status_view.set_back_enabled(false);
status_view.set_title_image_enabled(true);
status_view.set_dirty();

2
firmware/application/ui_navigation.hpp
View File

@ -214,7 +214,7 @@ public:
InformationView(NavigationView& nav);
private:
static constexpr auto version_string = "v1.3.1";
static constexpr auto version_string = "v1.4.0";
NavigationView& nav_;
Rectangle backdrop {

11
firmware/baseband/CMakeLists.txt
View File

@ -113,6 +113,8 @@ set(CPPSRC
baseband_stats_collector.cpp
dsp_decimate.cpp
dsp_demodulate.cpp
dsp_hilbert.cpp
dsp_modulate.cpp
dsp_goertzel.cpp
matched_filter.cpp
spectrum_collector.cpp
@ -125,6 +127,7 @@ set(CPPSRC
${COMMON}/dsp_fft.cpp
${COMMON}/dsp_fir_taps.cpp
${COMMON}/dsp_iir.cpp
${COMMON}/dsp_sos.cpp
fxpt_atan2.cpp
rssi.cpp
rssi_dma.cpp
@ -312,6 +315,14 @@ set(MODE_CPPSRC
proc_afskrx.cpp
)
DeclareTargets(PAFR afskrx)
### APRS RX
set(MODE_CPPSRC
proc_aprsrx.cpp
)
DeclareTargets(PAPR aprsrx)
### NRF RX
set(MODE_CPPSRC

2
firmware/baseband/channel_stats_collector.hpp
View File

@ -35,7 +35,7 @@ class ChannelStatsCollector {
public:
template<typename Callback>
void feed(const buffer_c16_t& src, Callback callback) {
auto src_p = src.p;
void *src_p = src.p;
while(src_p < &src.p[src.count]) {
const uint32_t sample = *__SIMD32(src_p)++;
const uint32_t mag_sq = __SMUAD(sample, sample);

57
firmware/baseband/dsp_hilbert.cpp Normal file
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@ -0,0 +1,57 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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 "dsp_hilbert.hpp"
#include "dsp_sos_config.hpp"
namespace dsp {
HilbertTransform::HilbertTransform() {
n = 0;
sos_i.configure(half_band_lpf_config);
sos_q.configure(half_band_lpf_config);
}
void HilbertTransform::execute(float in, float &out_i, float &out_q) {
float a = 0, b = 0;
switch (n) {
case 0: a = in; b = 0; break;
case 1: a = 0; b = -in; break;
case 2: a = -in; b = 0; break;
case 3: a = 0; b = in; break;
}
float i = sos_i.execute(a) * 2.0f;
float q = sos_q.execute(b) * 2.0f;
switch (n) {
case 0: out_i = i; out_q = q; break;
case 1: out_i = -q; out_q = i; break;
case 2: out_i = -i; out_q = -q; break;
case 3: out_i = q; out_q = -i; break;
}
n = (n + 1) % 4;
}
} /* namespace dsp */

44
firmware/baseband/dsp_hilbert.hpp Normal file
View File

@ -0,0 +1,44 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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.
*/
#ifndef __DSP_HILBERT_H__
#define __DSP_HILBERT_H__
#include "dsp_sos.hpp"
#include "dsp_types.hpp"
namespace dsp {
class HilbertTransform {
public:
HilbertTransform();
void execute(float in, float &out_i, float &out_q);
private:
uint8_t n = 0;
SOSFilter<5> sos_i;
SOSFilter<5> sos_q;
};
} /* namespace dsp */
#endif/*__DSP_HILBERT_H__*/

137
firmware/baseband/dsp_modulate.cpp Normal file
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@ -0,0 +1,137 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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 "dsp_modulate.hpp"
#include "sine_table_int8.hpp"
namespace dsp {
namespace modulate {
Modulator::~Modulator() {
}
Mode Modulator::get_mode() {
return mode;
}
void Modulator::set_mode(Mode new_mode) {
mode = new_mode;
}
void Modulator::set_over(uint32_t new_over) {
over = new_over;
}
///
SSB::SSB() : hilbert() {
mode = Mode::LSB;
}
void SSB::execute(const buffer_s16_t& audio, const buffer_c8_t& buffer) {
int32_t sample = 0;
int8_t re = 0, im = 0;
for (size_t counter = 0; counter < buffer.count; counter++) {
if (counter % 128 == 0) {
float i = 0.0, q = 0.0;
sample = audio.p[counter / over] >> 2;
//switch (mode) {
//case Mode::LSB:
hilbert.execute(sample / 32768.0f, i, q);
//case Mode::USB: hilbert.execute(sample / 32768.0f, q, i);
//default: break;
//}
i *= 64.0f;
q *= 64.0f;
switch (mode) {
case Mode::LSB: re = q; im = i; break;
case Mode::USB: re = i; im = q; break;
default: re = 0; im = 0; break;
}
//re = q;
//im = i;
//break;
}
buffer.p[counter] = { re, im };
}
}
///
FM::FM() {
mode = Mode::FM;
}
void FM::set_fm_delta(uint32_t new_delta) {
fm_delta = new_delta;
}
void FM::execute(const buffer_s16_t& audio, const buffer_c8_t& buffer) {
int32_t sample = 0;
int8_t re, im;
for (size_t counter = 0; counter < buffer.count; counter++) {
if (counter % over == 0) {
sample = audio.p[counter / over] >> 8;
delta = sample * fm_delta;
}
phase += delta;
sphase = phase >> 24;
re = (sine_table_i8[(sphase + 64) & 255]);
im = (sine_table_i8[sphase]);
buffer.p[counter] = { re, im };
}
}
AM::AM() {
mode = Mode::AM;
}
void AM::execute(const buffer_s16_t& audio, const buffer_c8_t& buffer) {
int32_t sample = 0;
int8_t re, im;
float q = 0.0;
for (size_t counter = 0; counter < buffer.count; counter++) {
if (counter % 128 == 0) {
sample = audio.p[counter / over] >> 2;
}
q = sample / 32768.0f;
q *= 64.0f;
switch (mode) {
case Mode::AM: re = q + 20; im = q + 20;
case Mode::DSB: re = q; im = q;
default: break;
}
buffer.p[counter] = { re, im };
}
}
}
}

96
firmware/baseband/dsp_modulate.hpp Normal file
View File

@ -0,0 +1,96 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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.
*/
#ifndef __DSP_MODULATE_H__
#define __DSP_MODULATE_H__
#include "dsp_types.hpp"
#include "dsp_hilbert.hpp"
namespace dsp {
namespace modulate {
enum class Mode {
None,
AM,
DSB,
LSB,
USB,
FM
};
///
class Modulator {
public:
virtual void execute(const buffer_s16_t& audio, const buffer_c8_t& buffer) = 0;
virtual ~Modulator();
Mode get_mode();
void set_mode(Mode new_mode);
void set_over(uint32_t new_over);
protected:
uint32_t over = 1;
Mode mode = Mode::None;
};
///
class SSB : public Modulator {
public:
SSB();
virtual void execute(const buffer_s16_t& audio, const buffer_c8_t& buffer);
private:
dsp::HilbertTransform hilbert;
};
///
class FM : public Modulator {
public:
FM();
virtual void execute(const buffer_s16_t& audio, const buffer_c8_t& buffer);
void set_fm_delta(uint32_t new_delta);
///
private:
uint32_t fm_delta { 0 };
uint32_t phase { 0 }, sphase { 0 };
int32_t sample { 0 }, delta { };
};
class AM : public Modulator {
public:
AM();
virtual void execute(const buffer_s16_t& audio, const buffer_c8_t& buffer);
};
} /* namespace modulate */
} /* namespace dsp */
#endif/*__DSP_MODULATE_H__*/

2
firmware/baseband/proc_am_audio.cpp
View File

@ -87,7 +87,7 @@ void NarrowbandAMAudio::configure(const AMConfigureMessage& message) {
constexpr size_t decim_2_output_fs = decim_2_input_fs / decim_2_decimation_factor;
constexpr size_t channel_filter_input_fs = decim_2_output_fs;
const size_t channel_filter_output_fs = channel_filter_input_fs / channel_filter_decimation_factor;
//const size_t channel_filter_output_fs = channel_filter_input_fs / channel_filter_decimation_factor;
decim_0.configure(message.decim_0_filter.taps, 33554432);
decim_1.configure(message.decim_1_filter.taps, 131072);

10
firmware/baseband/proc_am_tv.cpp
View File

@ -43,14 +43,15 @@ void WidebandFMAudio::execute(const buffer_c8_t& buffer) {
const buffer_c16_t buffer_c16 {spectrum.data(),spectrum.size(),buffer.sampling_rate};
channel_spectrum.feed(buffer_c16);
int8_t re, im;
int8_t mag;
int8_t re ;
//int8_t im;
//int8_t mag;
for (size_t i = 0; i < 128; i++)
{
re = buffer.p[i].real();
im = buffer.p[i].imag();
mag = __builtin_sqrtf((re * re) + (im * im)) ;
//im = buffer.p[i].imag();
//mag = __builtin_sqrtf((re * re) + (im * im)) ;
const unsigned int v = re + 127.0f; //timescope
audio_spectrum.db[i] = std::max(0U, std::min(255U, v));
}
@ -75,6 +76,7 @@ void WidebandFMAudio::on_message(const Message* const message) {
}
void WidebandFMAudio::configure(const WFMConfigureMessage& message) {
(void)message; // avoid warning
configured = true;
}

258
firmware/baseband/proc_aprsrx.cpp Normal file
View File

@ -0,0 +1,258 @@
/*
* 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 "proc_aprsrx.hpp"
#include "portapack_shared_memory.hpp"
#include "event_m4.hpp"
#include "stdio.h"
void APRSRxProcessor::execute(const buffer_c8_t& buffer) {
// This is called at 3072000 / 2048 = 1500Hz
if (!configured) return;
// FM demodulation
const auto decim_0_out = decim_0.execute(buffer, dst_buffer); // 2048 / 8 = 256 (512 I/Q samples)
const auto decim_1_out = decim_1.execute(decim_0_out, dst_buffer); // 256 / 8 = 32 (64 I/Q samples)
const auto channel_out = channel_filter.execute(decim_1_out, dst_buffer); // 32 / 2 = 16 (32 I/Q samples)
feed_channel_stats(channel_out);
auto audio = demod.execute(channel_out, audio_buffer);
audio_output.write(audio);
// Audio signal processing
for (size_t c = 0; c < audio.count; c++) {
const int32_t sample_int = audio.p[c] * 32768.0f;
int32_t current_sample = __SSAT(sample_int, 16);
current_sample /= 128;
// Delay line put
delay_line[delay_line_index & 0x3F] = current_sample;
// Delay line get, and LPF
sample_mixed = (delay_line[(delay_line_index - (samples_per_bit/2)) & 0x3F] * current_sample) / 4;
sample_filtered = prev_mixed + sample_mixed + (prev_filtered / 2);
delay_line_index++;
prev_filtered = sample_filtered;
prev_mixed = sample_mixed;
// Slice
sample_bits <<= 1;
uint8_t bit = (sample_filtered < -20) ? 1 : 0;
sample_bits |= bit;
/*
int16_t scaled = bit == 1 ? 32767 : -32767;
if( stream ) {
const size_t bytes_to_write = sizeof(scaled) * 1;
const auto result = stream->write(&scaled, bytes_to_write);
}
*/
// Check for "clean" transition: either 0011 or 1100
if ((((sample_bits >> 2) ^ sample_bits) & 3) == 3) {
// Adjust phase
if (phase < 0x8000)
phase += 0x800; // Is this a proper value ?
else
phase -= 0x800;
}
phase += phase_inc;
if (phase >= 0x10000) {
phase &= 0xFFFF;
if (true) {
uint8_t bit;
if(__builtin_popcount(sample_bits & 0xFF) >= 0x05){
bit = 0x1;
}
else {
bit = 0x0;
}
if(parse_bit(bit)){
parse_packet();
}
}
}
}
}
void APRSRxProcessor::parse_packet(){
//validate crc
if(packet_buffer_size >= aprs::APRS_MIN_LENGTH){
uint16_t crc = 0xFFFF;
for(size_t i = 0; i < packet_buffer_size; i++){
uint8_t byte = packet_buffer[i];
crc = ((crc >> 8) ^ crc_ccitt_tab[(crc ^ byte) & 0xFF]) & 0xFFFF;
}
if(crc == 0xF0B8){
parse_ax25();
}
}
}
void APRSRxProcessor::parse_ax25(){
aprs_packet.clear();
aprs_packet.set_valid_checksum(true);
for(size_t i = 0; i < packet_buffer_size; i++){
aprs_packet.set(i, packet_buffer[i]);
}
APRSPacketMessage packet_message { aprs_packet };
shared_memory.application_queue.push(packet_message);
}
bool APRSRxProcessor::parse_bit(const uint8_t current_bit){
uint8_t decoded_bit = ~(current_bit ^ last_bit) & 0x1;
last_bit = current_bit;
int16_t log = decoded_bit == 0 ? -32768 : 32767;
//if( stream ) {
// const size_t bytes_to_write = sizeof(log) * 1;
// const auto result = stream->write(&log, bytes_to_write);
// }
if(decoded_bit & 0x1){
if(ones_count < 8){
ones_count++;
}
}
else {
if(ones_count > 6){ //not valid
state = WAIT_FLAG;
current_byte = 0;
ones_count = 0;
byte_index = 0;
packet_buffer_size = 0;
return false;
}
else if(ones_count == 6){ //flag
bool done = false;
if(state == IN_FRAME){
done = true;
}
else {
packet_buffer_size = 0;
}
state = WAIT_FRAME;
current_byte = 0;
ones_count = 0;
byte_index = 0;
return done;
}
else if(ones_count == 5){ //bit stuff
ones_count = 0;
return false;
}
else {
ones_count = 0;
}
}
//store
current_byte = current_byte >> 1;
current_byte |= (decoded_bit == 0x1 ? 0x80 : 0x0);
byte_index++;
if(byte_index >= 8){
byte_index = 0;
if(state == WAIT_FRAME){
state = IN_FRAME;
}
if(state == IN_FRAME){
if(packet_buffer_size + 1 >= 256){
state = WAIT_FLAG;
current_byte = 0;
ones_count = 0;
byte_index = 0;
packet_buffer_size = 0;
return false;
}
packet_buffer[packet_buffer_size++] = current_byte;
}
}
return false;
}
void APRSRxProcessor::on_message(const Message* const message) {
if (message->id == Message::ID::APRSRxConfigure)
configure(*reinterpret_cast<const APRSRxConfigureMessage*>(message));
if(message->id == Message::ID::CaptureConfig)
capture_config(*reinterpret_cast<const CaptureConfigMessage*>(message));
}
void APRSRxProcessor::capture_config(const CaptureConfigMessage& message) {
if( message.config ) {
//stream = std::make_unique<StreamInput>(message.config);
audio_output.set_stream(std::make_unique<StreamInput>(message.config));
} else {
//stream.reset();
audio_output.set_stream(nullptr);
}
}
void APRSRxProcessor::configure(const APRSRxConfigureMessage& message) {
decim_0.configure(taps_11k0_decim_0.taps, 33554432);
decim_1.configure(taps_11k0_decim_1.taps, 131072);
channel_filter.configure(taps_11k0_channel.taps, 2);
demod.configure(audio_fs, 5000);
audio_output.configure(audio_24k_hpf_300hz_config, audio_24k_deemph_300_6_config, 0);
samples_per_bit = audio_fs / message.baudrate;
phase_inc = (0x10000 * message.baudrate) / audio_fs;
phase = 0;
// Delay line
delay_line_index = 0;
state = WAIT_FLAG;
configured = true;
}
int main() {
EventDispatcher event_dispatcher { std::make_unique<APRSRxProcessor>() };
event_dispatcher.run();
return 0;
}

148
firmware/baseband/proc_aprsrx.hpp Normal file
View File

@ -0,0 +1,148 @@
/*
* 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.
*/
#ifndef __PROC_APRSRX_H__
#define __PROC_APRSRX_H__
#include "baseband_processor.hpp"
#include "baseband_thread.hpp"
#include "rssi_thread.hpp"
#include "dsp_decimate.hpp"
#include "dsp_demodulate.hpp"
#include "stream_input.hpp"
#include "audio_output.hpp"
#include "fifo.hpp"
#include "message.hpp"
#include "aprs_packet.hpp"
static uint16_t crc_ccitt_tab[256] = {
0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7,
0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e,
0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876,
0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd,
0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5,
0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c,
0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974,
0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb,
0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3,
0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a,
0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72,
0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9,
0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1,
0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738,
0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70,
0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7,
0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff,
0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036,
0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e,
0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5,
0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd,
0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134,
0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c,
0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3,
0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb,
0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232,
0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a,
0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1,
0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9,
0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330,
0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78
};
class APRSRxProcessor : public BasebandProcessor {
public:
void execute(const buffer_c8_t& buffer) override;
void on_message(const Message* const message) override;
private:
static constexpr size_t baseband_fs = 3072000;
static constexpr size_t audio_fs = baseband_fs / 8 / 8 / 2;
size_t samples_per_bit { };
enum State {
WAIT_FLAG,
WAIT_FRAME,
IN_FRAME
};
BasebandThread baseband_thread { baseband_fs, this, NORMALPRIO + 20, baseband::Direction::Receive };
RSSIThread rssi_thread { NORMALPRIO + 10 };
std::array<complex16_t, 512> dst { };
const buffer_c16_t dst_buffer {
dst.data(),
dst.size()
};
std::array<float, 32> audio { };
const buffer_f32_t audio_buffer {
audio.data(),
audio.size()
};
// Array size ok down to 375 bauds (24000 / 375)
std::array<int32_t, 64> delay_line { 0 };
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0 { };
dsp::decimate::FIRC16xR16x32Decim8 decim_1 { };
dsp::decimate::FIRAndDecimateComplex channel_filter { };
std::unique_ptr<StreamInput> stream { };
dsp::demodulate::FM demod { };
AudioOutput audio_output { };
State state { };
size_t delay_line_index { };
uint32_t bit_counter { 0 };
uint32_t word_bits { 0 };
uint32_t sample_bits { 0 };
uint32_t phase { }, phase_inc { };
int32_t sample_mixed { }, prev_mixed { }, sample_filtered { }, prev_filtered { };
uint8_t last_bit;
uint8_t ones_count = 0;
uint8_t current_byte = 0;
uint8_t byte_index = 0;
uint8_t packet_buffer[256];
size_t packet_buffer_size = 0;
bool configured { false };
bool wait_start { };
bool bit_value { };
aprs::APRSPacket aprs_packet;
void configure(const APRSRxConfigureMessage& message);
void capture_config(const CaptureConfigMessage& message);
void parse_packet();
bool parse_bit(const uint8_t bit);
void parse_ax25();
};
#endif/*__PROC_TPMS_H__*/

2
firmware/baseband/proc_audiotx.hpp
View File

@ -50,7 +50,7 @@ private:
int32_t sample { 0 }, delta { };
int8_t re { 0 }, im { 0 };
size_t progress_interval_samples, progress_samples = 0;
size_t progress_interval_samples = 0 , progress_samples = 0;
bool configured { false };
uint32_t bytes_read { 0 };

14
firmware/baseband/proc_btlerx.cpp
View File

@ -53,7 +53,6 @@ void BTLERxProcessor::execute(const buffer_c8_t& buffer) {
auto audio_oversampled = demod.execute(buffer_c16, work_audio_buffer);*/
// Audio signal processing
for (size_t c = 0; c < audio_oversampled.count; c++) {
int result;
/*const int32_t sample_int = audio_oversampled.p[c] * 32768.0f;
int32_t current_sample = __SSAT(sample_int, 16);
@ -107,9 +106,9 @@ void BTLERxProcessor::execute(const buffer_c8_t& buffer) {
uint8_t packet_data[500];
int packet_length;
uint32_t packet_crc;
uint32_t calced_crc;
//uint32_t calced_crc; // NOTE: restore when CRC is passing
uint64_t packet_addr_l;
uint32_t result;
//uint32_t result; // NOTE: restore when CRC is passing
uint8_t crc[3];
uint8_t packet_header_arr[2];
@ -255,21 +254,21 @@ void BTLERxProcessor::execute(const buffer_c8_t& buffer) {
counter = counter + 1;
}
for (v=0;v<3;v++) crc_result=(crc_result<<8)|crc[v];
calced_crc = crc_result;
//calced_crc = crc_result; // NOTE: restore when CRC is passing
packet_crc=0;
for (int c=0;c<3;c++) packet_crc=(packet_crc<<8)|packet_data[packet_length+2+c];
if (packet_addr_l==0x8E89BED6)
//if (packet_crc==calced_crc)
//if (packet_crc==calced_crc) // NOTE: restore when CRC is passing
{
uint8_t mac_data[6];
int counter = 0;
for (int i = 7; i >= 2; i--)
{
uint8_t byte_temp6 = (uint8_t) (((packet_data[i] * 0x0802LU & 0x22110LU) | (packet_data[i] * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16);
//result = byte_temp6;
mac_data[counter] = byte_temp6;
//result = byte_temp6; // NOTE: restore when CRC is passing
mac_data[counter] = byte_temp6;
counter = counter + 1;
}
@ -325,6 +324,7 @@ void BTLERxProcessor::on_message(const Message* const message) {
}
void BTLERxProcessor::configure(const BTLERxConfigureMessage& message) {
(void)message; //avoid warning
decim_0.configure(taps_200k_wfm_decim_0.taps, 33554432);
decim_1.configure(taps_200k_wfm_decim_1.taps, 131072);
demod.configure(audio_fs, 5000);

6
firmware/baseband/proc_capture.cpp
View File

@ -44,7 +44,11 @@ void CaptureProcessor::execute(const buffer_c8_t& buffer) {
if( stream ) {
const size_t bytes_to_write = sizeof(*decimator_out.p) * decimator_out.count;
const auto result = stream->write(decimator_out.p, bytes_to_write);
const size_t written = stream->write(decimator_out.p, bytes_to_write);
if( written != bytes_to_write )
{
//TODO eventually report error somewhere
}
}
feed_channel_stats(channel);

38
firmware/baseband/proc_mictx.cpp
View File

@ -35,6 +35,7 @@ void MicTXProcessor::execute(const buffer_c8_t& buffer){
if (!configured) return;
audio_input.read_audio_buffer(audio_buffer);
modulator->execute(audio_buffer, buffer);
for (size_t i = 0; i < buffer.count; i++) {
@ -70,6 +71,7 @@ void MicTXProcessor::execute(const buffer_c8_t& buffer){
sample = beep_gen.process(0);
}
/*
sample = tone_gen.process(sample);
// FM
@ -87,6 +89,7 @@ void MicTXProcessor::execute(const buffer_c8_t& buffer){
}
buffer.p[i] = { re, im };
*/
}
}
@ -96,7 +99,40 @@ void MicTXProcessor::on_message(const Message* const msg) {
switch(msg->id) {
case Message::ID::AudioTXConfig:
fm_delta = config_message.deviation_hz * (0xFFFFFFUL / baseband_fs);
if (fm_enabled) {
dsp::modulate::FM *fm = new dsp::modulate::FM();
fm->set_fm_delta(config_message.deviation_hz * (0xFFFFFFUL / baseband_fs));
modulator = fm;
}
if (usb_enabled) {
modulator = new dsp::modulate::SSB();
modulator->set_mode(dsp::modulate::Mode::USB);
}
if (lsb_enabled) {
modulator = new dsp::modulate::SSB();
modulator->set_mode(dsp::modulate::Mode::LSB);
}
if (am_enabled) {
modulator = new dsp::modulate::AM();
modulator->set_mode(dsp::modulate::Mode::AM);
}
if (dsb_enabled) {
modulator = new dsp::modulate::AM();
modulator->set_mode(dsp::modulate::Mode::DSB);
}
modulator->set_over(baseband_fs / 24000);
am_enabled = config_message.am_enabled;
usb_enabled = config_message.usb_enabled;
lsb_enabled = config_message.lsb_enabled;
dsb_enabled = config_message.dsb_enabled;
if (!am_enabled || !usb_enabled || !lsb_enabled || !dsb_enabled) {
fm_enabled = true;
}
audio_gain = config_message.audio_gain;
divider = config_message.divider;

10
firmware/baseband/proc_mictx.hpp
View File

@ -27,6 +27,7 @@
#include "baseband_thread.hpp"
#include "audio_input.hpp"
#include "tone_gen.hpp"
#include "dsp_modulate.hpp"
class MicTXProcessor : public BasebandProcessor {
public:
@ -50,7 +51,14 @@ private:
AudioInput audio_input { };
ToneGen tone_gen { };
ToneGen beep_gen { };
dsp::modulate::Modulator *modulator;
bool am_enabled { false };
bool fm_enabled { true };
bool usb_enabled { false };
bool lsb_enabled { false };
bool dsb_enabled { false };
uint32_t divider { };
float audio_gain { };
uint64_t power_acc { 0 };

5
firmware/baseband/proc_nrfrx.cpp
View File

@ -37,7 +37,6 @@ void NRFRxProcessor::execute(const buffer_c8_t& buffer) {
auto audio_oversampled = demod.execute(decim_0_out, work_audio_buffer);
// Audio signal processing
for (size_t c = 0; c < audio_oversampled.count; c++) {
int result;
int g_srate = 4; //4 for 250KPS
//int g_srate = 1; //1 for 1MPS, not working yet
int32_t current_sample = audio_oversampled.p[c]; //if I directly use this, some results can pass crc but not correct.
@ -48,11 +47,8 @@ void NRFRxProcessor::execute(const buffer_c8_t& buffer) {
skipSamples = skipSamples - 1;
if (skipSamples<1)
{
int32_t threshold_tmp=0;
for (int c=0;c<8*g_srate;c++)
{
@ -272,6 +268,7 @@ void NRFRxProcessor::on_message(const Message* const message) {
}
void NRFRxProcessor::configure(const NRFRxConfigureMessage& message) {
(void)message; //avoir unused warning
decim_0.configure(taps_200k_wfm_decim_0.taps, 33554432);
decim_1.configure(taps_200k_wfm_decim_1.taps, 131072);
demod.configure(audio_fs, 5000);

2
firmware/baseband/proc_pocsag.hpp
View File

@ -95,7 +95,7 @@ private:
bool configured = false;
rx_states rx_state { WAITING };
pocsag::BitRate bitrate { pocsag::BitRate::FSK1200 };
bool phase;
bool phase = false ;
uint32_t codeword_count { 0 };
pocsag::POCSAGPacket packet { };

2
firmware/baseband/tv_collector.cpp
View File

@ -88,11 +88,9 @@ void TvCollector::post_message(const buffer_c16_t& data) {
// Called from baseband processing thread.
float re, im;
float mag;
float max;
if( streaming && !channel_spectrum_request_update ) {
for(size_t i=0; i<256; i++)
{
const auto s = data.p[i];
re = (float)(data.p[i].real());
im = (float)(data.p[i].imag());
mag = __builtin_sqrtf((re * re) + (im * im)) ;

2
firmware/chibios/os/kernel/src/chsys.c
View File

@ -119,7 +119,7 @@ void chSysInit(void) {
serve interrupts in its context while keeping the lowest energy saving
mode compatible with the system status.*/
chThdCreateStatic(_idle_thread_wa, sizeof(_idle_thread_wa), IDLEPRIO,
(tfunc_t)_idle_thread, NULL);
(void *)_idle_thread, NULL);
#endif
}

4
firmware/common/adsb.cpp
View File

@ -319,14 +319,14 @@ void encode_frame_velo(ADSBFrame& frame, const uint32_t ICAO_address, const uint
// Decoding method from dump1090
adsb_vel decode_frame_velo(ADSBFrame& frame){
adsb_vel velo {false, 0, 0};
adsb_vel velo {false, 0, 0, 0};
uint8_t * frame_data = frame.get_raw_data();
uint8_t velo_type = frame.get_msg_sub();
if(velo_type >= 1 && velo_type <= 4){ //vertical rate is always present
velo.v_rate = (((frame_data[8] & 0x07 ) << 6) | ((frame_data[9]) >> 2) - 1) * 64;
velo.v_rate = (((frame_data[8] & 0x07 ) << 6) | ((frame_data[9] >> 2) - 1)) * 64;
if((frame_data[8] & 0x8) >> 3) velo.v_rate *= -1; //check v_rate sign
}

2
firmware/common/adsb_frame.hpp
View File

@ -69,7 +69,7 @@ public:
}
uint8_t * get_raw_data() const {
return (uint8_t* const)raw_data;
return (uint8_t* )raw_data;
}
void make_CRC() {

3
firmware/common/ais_packet.hpp
View File

@ -42,6 +42,7 @@ struct DateTime {
template<size_t FieldSize, int32_t DegMax, uint32_t NAValue>
struct LatLonBase {
constexpr LatLonBase(
) : LatLonBase { raw_not_available }
{
@ -58,6 +59,8 @@ struct LatLonBase {
) : raw_ { other.raw_ }
{
}
LatLonBase& operator=( const LatLonBase &)=default;
int32_t normalized() const {
return static_cast<int32_t>(raw() << sign_extend_shift) / (1 << sign_extend_shift);

27
firmware/common/aprs_packet.cpp Normal file
View File

@ -0,0 +1,27 @@
/*
* 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 "aprs_packet.hpp"
namespace aprs {
} /* namespace zwave */

495
firmware/common/aprs_packet.hpp Normal file
View File

@ -0,0 +1,495 @@
/*
* 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.
*/
#ifndef __APRS_PACKET_H__
#define __APRS_PACKET_H__
#include <cstdint>
#include <cstddef>
#include <cctype>
#include "baseband.hpp"
namespace aprs {
const int APRS_MIN_LENGTH = 18; //14 bytes address, control byte and pid. 2 CRC.
struct aprs_pos{
float latitude;
float longitude;
uint8_t symbol_code;
uint8_t sym_table_id;
};
enum ADDRESS_TYPE {
SOURCE,
DESTINATION,
REPEATER
};
class APRSPacket {
public:
void set_timestamp(const Timestamp& value) {
timestamp_ = value;
}
Timestamp timestamp() const {
return timestamp_;
}
void set(const size_t index, const uint8_t data) {
payload[index] = data;
if(index + 1 > payload_size){
payload_size = index + 1;
}
}
uint32_t operator[](const size_t index) const {
return payload[index];
}
uint8_t size() const {
return payload_size;
}
void set_valid_checksum(const bool valid) {
valid_checksum = valid;
}
bool is_valid_checksum() const {
return valid_checksum;
}
uint64_t get_source(){
uint64_t source = 0x0;
for(uint8_t i = SOURCE_START; i < SOURCE_START + ADDRESS_SIZE; i++){
source |= ( ((uint64_t)payload[i]) << ((i - SOURCE_START) * 8));
}
return source;
}
std::string get_source_formatted(){
parse_address(SOURCE_START, SOURCE);
return std::string(address_buffer);
}
std::string get_destination_formatted(){
parse_address(DESTINATION_START, DESTINATION);
return std::string(address_buffer);
}
std::string get_digipeaters_formatted(){
uint8_t position = DIGIPEATER_START;
bool has_more = parse_address(SOURCE_START, REPEATER);
std::string repeaters = "";
while(has_more){
has_more = parse_address(position, REPEATER);
repeaters += std::string(address_buffer);
position += ADDRESS_SIZE;
if(has_more){
repeaters += ">";
}
}
return repeaters;
}
uint8_t get_number_of_digipeaters(){
uint8_t position = DIGIPEATER_START;
bool has_more = parse_address(SOURCE_START, REPEATER);
uint8_t repeaters = 0;
while(has_more){
has_more = parse_address(position, REPEATER);
position += ADDRESS_SIZE;
repeaters++;
}
return repeaters;
}
uint8_t get_information_start_index(){
return DIGIPEATER_START + (get_number_of_digipeaters() * ADDRESS_SIZE) + 2;
}
std::string get_information_text_formatted(){
std::string information_text = "";
for(uint8_t i = get_information_start_index(); i < payload_size - 2; i++){
information_text += payload[i];
}
return information_text;
}
std::string get_stream_text(){
std::string stream = get_source_formatted() + ">" + get_destination_formatted() + ";" + get_digipeaters_formatted() + ";" + get_information_text_formatted();
return stream;
}
char get_data_type_identifier(){
char ident = '\0';
for(uint8_t i = get_information_start_index(); i < payload_size - 2; i++){
ident = payload[i];
break;
}
return ident;
}
bool has_position(){
char ident = get_data_type_identifier();
return
ident == '!' ||
ident == '=' ||
ident == '/' ||
ident == '@' ||
ident == ';' ||
ident == '`' ||
ident == '\''||
ident == 0x1d||
ident == 0x1c;
}
aprs_pos get_position(){
aprs::aprs_pos pos;
char ident = get_data_type_identifier();
std::string info_text = get_information_text_formatted();
std::string lat_str, lng_str;
char first;
//bool supports_compression = true;
bool is_mic_e_format = false;
std::string::size_type start;
switch(ident){
case '/':
case '@':
start = 8;
break;
case '=':
case '!':
start = 1;
break;
case ';':
start = 18;
//supports_compression = false;
break;
case '`':
case '\'':
case 0x1c:
case 0x1d:
is_mic_e_format = true;
break;
default:
return pos;
}
if(is_mic_e_format){
parse_mic_e_format(pos);
}
else {
if(start < info_text.size()){
first = info_text.at(start);
if(std::isdigit(first)){
if(start + 18 < info_text.size()){
lat_str = info_text.substr(start, 8);
pos.sym_table_id = info_text.at(start + 8);
lng_str = info_text.substr(start + 9, 9);
pos.symbol_code = info_text.at(start + 18);
pos.latitude = parse_lat_str(lat_str);
pos.longitude = parse_lng_str(lng_str);
}
}
else {
if(start + 9 < info_text.size()){
pos.sym_table_id = info_text.at(start);
lat_str = info_text.substr(start + 1, 4);
lng_str = info_text.substr(start + 5, 4);
pos.symbol_code = info_text.at(start + 9);
pos.latitude = parse_lat_str_cmp(lat_str);
pos.longitude = parse_lng_str_cmp(lng_str);
}
}
}
}
return pos;
}
void clear() {
payload_size = 0;
}
private:
const uint8_t DIGIPEATER_START = 14;
const uint8_t SOURCE_START = 7;
const uint8_t DESTINATION_START = 0;
const uint8_t ADDRESS_SIZE = 7;
bool valid_checksum = false;
uint8_t payload[256];
char address_buffer[15];
uint8_t payload_size;
Timestamp timestamp_ { };
float parse_lat_str_cmp(const std::string& lat_str){
return 90.0 - ( (lat_str.at(0) - 33) * (91*91*91) + (lat_str.at(1) - 33) * (91*91) + (lat_str.at(2) - 33) * 91 + (lat_str.at(3)) ) / 380926.0;
}
float parse_lng_str_cmp(const std::string& lng_str){
return -180.0 + ( (lng_str.at(0) - 33) * (91*91*91) + (lng_str.at(1) - 33) * (91*91) + (lng_str.at(2) - 33) * 91 + (lng_str.at(3)) ) / 190463.0;
}
uint8_t parse_digits(const std::string& str){
if(str.at(0) == ' '){
return 0;
}
uint8_t end = str.find_last_not_of(' ') + 1;
std::string sub = str.substr(0, end);
if(!is_digits(sub)){
return 0;
}
else {
return std::stoi(sub);
}
}
bool is_digits(const std::string& str){
return str.find_last_not_of("0123456789") == std::string::npos;
}
float parse_lat_str(const std::string& lat_str){
float lat = 0.0;
std::string str_lat_deg = lat_str.substr(0, 2);
std::string str_lat_min = lat_str.substr(2, 2);
std::string str_lat_hund = lat_str.substr(5, 2);
std::string dir = lat_str.substr(7, 1);
uint8_t lat_deg = parse_digits(str_lat_deg);
uint8_t lat_min = parse_digits(str_lat_min);
uint8_t lat_hund = parse_digits(str_lat_hund);
lat += lat_deg;
lat += (lat_min + (lat_hund/ 100.0))/60.0;
if(dir.c_str()[0] == 'S'){
lat = -lat;
}
return lat;
}
float parse_lng_str(std::string& lng_str){
float lng = 0.0;
std::string str_lng_deg = lng_str.substr(0, 3);
std::string str_lng_min = lng_str.substr(3, 2);
std::string str_lng_hund = lng_str.substr(6, 2);
std::string dir = lng_str.substr(8, 1);
uint8_t lng_deg = parse_digits(str_lng_deg);
uint8_t lng_min = parse_digits(str_lng_min);
uint8_t lng_hund = parse_digits(str_lng_hund);
lng += lng_deg;
lng += (lng_min + (lng_hund/ 100.0))/60.0;
if(dir.c_str()[0] == 'W'){
lng = -lng;
}
return lng;
}
void parse_mic_e_format(aprs::aprs_pos& pos){
std::string lat_str = "";
std::string lng_str = "";
bool is_north;
bool is_west;
uint8_t lng_offset;
for(uint8_t i = DESTINATION_START; i < DESTINATION_START + ADDRESS_SIZE - 1; i++){
uint8_t ascii = payload[i] >> 1;
lat_str += get_mic_e_lat_digit(ascii);
if(i - DESTINATION_START == 3){
lat_str += ".";
}
if(i - DESTINATION_START == 3){
is_north = is_mic_e_lat_N(ascii);
}
if(i - DESTINATION_START == 4){
lng_offset = get_mic_e_lng_offset(ascii);
}
if(i - DESTINATION_START == 5){
is_west = is_mic_e_lng_W(ascii);
}
}
if(is_north){
lat_str += "N";
}
else {
lat_str += "S";
}
pos.latitude = parse_lat_str(lat_str);
float lng = 0.0;
uint8_t information_start = get_information_start_index() + 1;
for(uint8_t i = information_start; i < information_start + 3 && i < payload_size - 2; i++){
uint8_t ascii = payload[i];
if(i - information_start == 0){ //deg
ascii -=28;
ascii += lng_offset;
if(ascii >= 180 && ascii <= 189){
ascii -= 80;
}
else if (ascii >= 190 && ascii <= 199){
ascii -= 190;
}
lng += ascii;
}
else if(i - information_start == 1){ //min
ascii -= 28;
if(ascii >= 60){
ascii -= 60;
}
lng += ascii/60.0;
}
else if(i - information_start == 2){ //hundredth minutes
ascii -= 28;
lng += (ascii/100.0)/60.0;
}
}
if(is_west){
lng = -lng;
}
pos.longitude = lng;
}
uint8_t get_mic_e_lat_digit(uint8_t ascii){
if(ascii >= '0' && ascii <= '9'){
return ascii;
}
if(ascii >= 'A' && ascii <= 'J'){
return ascii - 17;
}
if(ascii >= 'P' && ascii <='Y'){
return ascii - 32;
}
if(ascii == 'K' || ascii == 'L' || ascii == 'Z'){
return ' ';
}
return '\0';
}
bool is_mic_e_lat_N(uint8_t ascii){
if(ascii >= 'P' && ascii <='Z'){
return true;
}
return false; //not technical definition, but the other case is invalid
}
bool is_mic_e_lng_W(uint8_t ascii){
if(ascii >= 'P' && ascii <='Z'){
return true;
}
return false; //not technical definition, but the other case is invalid
}
uint8_t get_mic_e_lng_offset(uint8_t ascii){
if(ascii >= 'P' && ascii <='Z'){
return 100;
}
return 0; //not technical definition, but the other case is invalid
}
bool parse_address(uint8_t start, ADDRESS_TYPE address_type){
uint8_t byte = 0;
uint8_t has_more = false;
uint8_t ssid = 0;
uint8_t buffer_index = 0;
for(uint8_t i = start; i < start + ADDRESS_SIZE && i < payload_size - 2; i++){
byte = payload[i];
if(i - start == 6){
has_more = (byte & 0x1) == 0;
ssid = (byte >> 1) & 0x0F;
if(ssid != 0 || address_type == REPEATER){
address_buffer[buffer_index++] = '-';
if(ssid < 10){
address_buffer[buffer_index++] = '0' + ssid;
address_buffer[buffer_index++] = '\0';
}
else {
address_buffer[buffer_index++] = '1';
address_buffer[buffer_index++] = '0' + ssid - 10;
address_buffer[buffer_index++] = '\0';
}
}
else {
address_buffer[buffer_index++] = '\0';
}
}
else {
byte >>= 1;
if(byte != ' '){
address_buffer[buffer_index++] = byte;
}
}
}
return has_more;
}
};
} /* namespace aprs */
#endif/*__APRS_PACKET_H__*/

26
firmware/common/dsp_iir.cpp
View File

@ -55,3 +55,29 @@ void IIRBiquadFilter::execute(const buffer_f32_t& buffer_in, const buffer_f32_t&
void IIRBiquadFilter::execute_in_place(const buffer_f32_t& buffer) {
execute(buffer, buffer);
}
void IIRBiquadDF2Filter::configure(const iir_biquad_df2_config_t& config) {
b0 = config[0] / config[3];
b1 = config[1] / config[3];
b2 = config[2] / config[3];
a1 = config[4] / config[3];
a2 = config[5] / config[3];
}
// scipy.signal.sosfilt
//
// x_n = x[i, n] # make a temporary copy
// # Use direct II transposed structure:
// x[i, n] = b[s, 0] * x_n + zi[i, s, 0]
// zi[i, s, 0] = (b[s, 1] * x_n - a[s, 0] * x[i, n] + zi[i, s, 1])
// zi[i, s, 1] = (b[s, 2] * x_n - a[s, 1] * x[i, n])
float IIRBiquadDF2Filter::execute(float x) {
float y;
y = b0 * x + z0;
z0 = b1 * x - a1 * y + z1;
z1 = b2 * x - a2 * y;
return y;
}

20
firmware/common/dsp_iir.hpp
View File

@ -31,6 +31,9 @@ struct iir_biquad_config_t {
std::array<float, 3> a;
};
// 0..2 - b, 3..5 - a
typedef std::array<float, 6> iir_biquad_df2_config_t;
constexpr iir_biquad_config_t iir_config_passthrough {
{ { 1.0f, 0.0f, 0.0f } },
{ { 0.0f, 0.0f, 0.0f } },
@ -67,4 +70,21 @@ private:
std::array<float, 3> y { { 0.0f, 0.0f, 0.0f } };
};
class IIRBiquadDF2Filter {
public:
void configure(const iir_biquad_df2_config_t& config);
float execute(float z);
private:
float b0 = 0;
float b1 = 0;
float b2 = 0;
float a1 = 0;
float a2 = 0;
float z0 = 0;
float z1 = 0;
};
#endif/*__DSP_IIR_H__*/

22
firmware/common/dsp_sos.cpp Normal file
View File

@ -0,0 +1,22 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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 "dsp_sos.hpp"

51
firmware/common/dsp_sos.hpp Normal file
View File

@ -0,0 +1,51 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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.
*/
#ifndef __DSP_SOS_H__
#define __DSP_SOS_H__
#include "dsp_iir.hpp"
#include <cstdint>
#include <cstddef>
template <size_t N>
class SOSFilter {
public:
void configure(const iir_biquad_df2_config_t config[N]) {
for (size_t i = 0; i < N; i++)
filters[i].configure(config[i]);
}
float execute(float value) {
for (auto &filter : filters)
value = filter.execute(value);
return value;
}
private:
IIRBiquadDF2Filter filters[N];
};
#endif/*__DSP_SOS_H__*/

37
firmware/common/dsp_sos_config.hpp Normal file
View File

@ -0,0 +1,37 @@
/*
* Copyright (C) 2020 Belousov Oleg
*
* 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.
*/
#ifndef __DSP_SOS_CONFIG_H__
#define __DSP_SOS_CONFIG_H__
#include "dsp_iir.hpp"
// scipy.signal.iirfilter(ftype="ellip", N = 10, rp = 0.5, rs = 60.0, Wn = 0.5, btype = 'lowpass', output="sos")
constexpr iir_biquad_df2_config_t half_band_lpf_config[5] = {
{ 0.02339042f, 0.0411599f, 0.02339042f, 1.0f, -0.95317621f, 0.33446485f },
{ 1.0f, 0.82196114f, 1.0f, 1.0f, -0.50327735f, 0.63611027f },
{ 1.0f, 0.32515305f, 1.0f, 1.0f, -0.18144446f, 0.85269598f },
{ 1.0f, 0.14394122f, 1.0f, 1.0f, -0.04368236f, 0.94798064f },
{ 1.0f, 0.08720754, 1.0f, 1.0f, 0.00220944f, 0.98743139f }
};
#endif/*__DSP_SOS_CONFIG_H__*/

2
firmware/common/field_reader.hpp
View File

@ -49,7 +49,7 @@ public:
/* The "start_bit" winds up being the MSB of the returned field value. */
/* The BitRemap functor determines which bits are read from the source
* packet. */
uint32_t read(const size_t start_bit, const size_t length) const {
int32_t read(const size_t start_bit, const size_t length) const { //Euquiq: was uint32_t, used for calculating lat / lon in radiosondes, can be negative too
uint32_t value = 0;
for(size_t i=start_bit; i<(start_bit + length); i++) {
value = (value << 1) | data[bit_remap(i)];

44
firmware/common/message.hpp
View File

@ -36,6 +36,7 @@
#include "adsb_frame.hpp"
#include "ert_packet.hpp"
#include "pocsag_packet.hpp"
#include "aprs_packet.hpp"
#include "sonde_packet.hpp"
#include "tpms_packet.hpp"
#include "jammer.hpp"
@ -111,6 +112,8 @@ public:
AudioLevelReport = 51,
CodedSquelch = 52,
AudioSpectrum = 53,
APRSPacket = 54,
APRSRxConfigure = 55,
MAX
};
@ -725,6 +728,18 @@ public:
const bool trigger_word;
};
class APRSRxConfigureMessage : public Message {
public:
constexpr APRSRxConfigureMessage(
const uint32_t baudrate
) : Message { ID::APRSRxConfigure },
baudrate(baudrate)
{
}
const uint32_t baudrate;
};
class BTLERxConfigureMessage : public Message {
public:
constexpr BTLERxConfigureMessage(
@ -856,13 +871,21 @@ public:
const float deviation_hz,
const float audio_gain,
const uint32_t tone_key_delta,
const float tone_key_mix_weight
const float tone_key_mix_weight,
const bool am_enabled,
const bool dsb_enabled,
const bool usb_enabled,
const bool lsb_enabled
) : Message { ID::AudioTXConfig },
divider(divider),
deviation_hz(deviation_hz),
audio_gain(audio_gain),
tone_key_delta(tone_key_delta),
tone_key_mix_weight(tone_key_mix_weight)
tone_key_mix_weight(tone_key_mix_weight),
am_enabled(am_enabled),
dsb_enabled(dsb_enabled),
usb_enabled(usb_enabled),
lsb_enabled(lsb_enabled)
{
}
@ -871,6 +894,10 @@ public:
const float audio_gain;
const uint32_t tone_key_delta;
const float tone_key_mix_weight;
const bool am_enabled;
const bool dsb_enabled;
const bool usb_enabled;
const bool lsb_enabled;
};
class SigGenConfigMessage : public Message {
@ -1002,6 +1029,19 @@ public:
const bool phase;
};
class APRSPacketMessage : public Message {
public:
constexpr APRSPacketMessage(
const aprs::APRSPacket& packet
) : Message { ID::APRSPacket },
packet { packet }
{
}
aprs::APRSPacket packet;
};
class ADSBConfigureMessage : public Message {
public:
constexpr ADSBConfigureMessage(

5
firmware/common/pocsag.hpp
View File

@ -65,10 +65,11 @@ struct POCSAGState {
std::string output;
};
const pocsag::BitRate pocsag_bitrates[3] = {
const pocsag::BitRate pocsag_bitrates[4] = {
pocsag::BitRate::FSK512,
pocsag::BitRate::FSK1200,
pocsag::BitRate::FSK2400
pocsag::BitRate::FSK2400,
pocsag::BitRate::FSK3200
};
std::string bitrate_str(BitRate bitrate);

5
firmware/common/pocsag_packet.hpp
View File

@ -34,7 +34,8 @@ enum BitRate : uint32_t {
UNKNOWN,
FSK512 = 512,
FSK1200 = 1200,
FSK2400 = 2400
FSK2400 = 2400,
FSK3200 = 3200
};
enum PacketFlag : uint32_t {
@ -87,7 +88,7 @@ public:
private:
BitRate bitrate_ { UNKNOWN };
PacketFlag flag_ { NORMAL };
std::array <uint32_t, 16> codewords;
std::array <uint32_t, 16> codewords { 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 };
Timestamp timestamp_ { };
};

3
firmware/common/sonde_packet.cpp
View File

@ -27,6 +27,9 @@
namespace sonde {
static uint8_t calibytes[51*16]; //need these vars to survive
static uint8_t calfrchk[51]; //so subframes are preserved while populated
//Defines for Vaisala RS41, from https://github.com/rs1729/RS/blob/master/rs41/rs41sg.c
#define MASK_LEN 64

5
firmware/common/sonde_packet.hpp
View File

@ -32,9 +32,6 @@
namespace sonde {
static uint8_t calibytes[51*16]; //need these vars to survive
static uint8_t calfrchk[51]; //so subframes are preserved while populated
struct GPS_data {
uint32_t alt { 0 };
float lat { 0 };
@ -105,4 +102,4 @@ private:
} /* namespace sonde */
#endif/*__SONDE_PACKET_H__*/
#endif/*__SONDE_PACKET_H__*/

10
firmware/common/spi_image.hpp
View File

@ -34,6 +34,7 @@ namespace portapack {
namespace spi_flash {
struct image_tag_t {
constexpr image_tag_t(
) : c { 0, 0, 0, 0 }
{
@ -45,6 +46,14 @@ struct image_tag_t {
{
}
image_tag_t(const image_tag_t& other)
{
c[0] = other.c[0];
c[1] = other.c[1];
c[2] = other.c[2];
c[3] = other.c[3];
}
image_tag_t& operator=(const image_tag_t& other) {
c[0] = other.c[0];
c[1] = other.c[1];
@ -68,6 +77,7 @@ private:
constexpr image_tag_t image_tag_acars { 'P', 'A', 'C', 'A' };
constexpr image_tag_t image_tag_adsb_rx { 'P', 'A', 'D', 'R' };
constexpr image_tag_t image_tag_afsk_rx { 'P', 'A', 'F', 'R' };
constexpr image_tag_t image_tag_aprs_rx { 'P', 'A', 'P', 'R' };
constexpr image_tag_t image_tag_btle_rx { 'P', 'B', 'T', 'R' };
constexpr image_tag_t image_tag_nrf_rx { 'P', 'N', 'R', 'R' };
constexpr image_tag_t image_tag_ais { 'P', 'A', 'I', 'S' };

44
firmware/common/ui_widget.cpp
View File

@ -597,11 +597,14 @@ Console::Console(
void Console::clear(bool clear_buffer = false) {
if(clear_buffer)
buffer.clear();
display.fill_rectangle(
screen_rect(),
Color::black()
);
if(!hidden() && visible()){
display.fill_rectangle(
screen_rect(),
Color::black()
);
}
pos = { 0, 0 };
}
@ -648,8 +651,7 @@ void Console::write(std::string message) {
}
void Console::writeln(std::string message) {
write(message);
write("\n");
write(message + "\n");
//crlf();
}
@ -658,18 +660,31 @@ void Console::paint(Painter&) {
}
void Console::on_show() {
const auto screen_r = screen_rect();
display.scroll_set_area(screen_r.top(), screen_r.bottom());
display.scroll_set_position(0);
enable_scrolling(true);
clear();
//visible = true;
}
bool Console::scrolling_enabled = false;
void Console::enable_scrolling(bool enable){
if(enable){
const auto screen_r = screen_rect();
display.scroll_set_area(screen_r.top(), screen_r.bottom());
display.scroll_set_position(0);
scrolling_enabled = true;
}
else {
display.scroll_disable();
scrolling_enabled = false;
}
}
void Console::on_hide() {
/* TODO: Clear region to eliminate brief flash of content at un-shifted
* position?
*/
display.scroll_disable();
enable_scrolling(false);
//visible = false;
}
@ -682,6 +697,9 @@ void Console::crlf() {
pos = { 0, pos.y() + line_height };
const int32_t y_excess = pos.y() + line_height - sr.height();
if( y_excess > 0 ) {
if(!scrolling_enabled){
enable_scrolling(true);
}
display.scroll(-y_excess);
pos = { pos.x(), pos.y() - y_excess };
@ -1293,9 +1311,9 @@ size_t OptionsField::selected_index_value() const {
return options[selected_index_].second;
}
void OptionsField::set_selected_index(const size_t new_index) {
void OptionsField::set_selected_index(const size_t new_index, bool trigger_change) {
if( new_index < options.size() ) {
if( new_index != selected_index() ) {
if( new_index != selected_index() || trigger_change) {
selected_index_ = new_index;
if( on_change ) {
on_change(selected_index(), options[selected_index()].second);

4
firmware/common/ui_widget.hpp
View File

@ -325,6 +325,7 @@ public:
void paint(Painter&) override;
void enable_scrolling(bool enable);
void on_show() override;
void on_hide() override;
@ -332,6 +333,7 @@ private:
//bool visible = false;
Point pos { 0, 0 };
std::string buffer { };
static bool scrolling_enabled;
void crlf();
};
@ -545,7 +547,7 @@ public:
size_t selected_index() const;
size_t selected_index_value() const;
void set_selected_index(const size_t new_index);
void set_selected_index(const size_t new_index, bool trigger_change = true);
void set_by_value(value_t v);

2
hackrf

@ -1 +1 @@
Subproject commit 43e6f99fe8543094d18ff3a6550ed2066c398862
Subproject commit e6eb4ba29bbe5dc2fcd092e394188bc10a8bad54

19
sdcard/FREQMAN/DABPLUS.TXT
View File

@ -18,19 +18,22 @@ f=202928000,d=Channel 9A
f=204648000,d=Channel 9B
f=206358000,d=Channel 9C
f=208068000,d=Channel 9D
f=209938000,d=Channel 10A
f=209938000,d=Channel 10A
f=210096000,d=Channel 10N
f=211648000,d=Channel 10B
f=213368000,d=Channel 10C
f=215078000,d=Channel 10D
f=215078000,d=Channel 10D
f=216928000,d=Channel 11A
f=218648000,d=Channel 11B
f=220358000,d=Channel 11C
f=222068000,d=Channel 11D
f=217088000,d=Channel 11N
f=218648000,d=Channel 11B
f=220358000,d=Channel 11C
f=222068000,d=Channel 11D
f=223938000,d=Channel 12A
f=225648000,d=Channel 12B
f=227368000,d=Channel 12C
f=224096000,d=Channel 12N
f=225648000,d=Channel 12B
f=227368000,d=Channel 12C
f=229078000,d=Channel 12D
f=230788000,d=Channel 13A
f=230788000,d=Channel 13A
f=232498000,d=Channel 13B
f=234208000,d=Channel 13C
f=235778000,d=Channel 13D

8
sdcard/FREQMAN/DMR.TXT
View File

@ -1,8 +0,0 @@
f=446106250,d=DMR T1 CH1
f=446118750,d=DMR T1 CH2
f=446131250,d=DMR T1 CH3
f=446143750,d=DMR T1 CH4
f=446156250,d=DMR T1 CH5
f=446168750,d=DMR T1 CH6
f=446181250,d=DMR T1 CH7
f=446193750,d=DMR T1 CH8

16
sdcard/FREQMAN/DPMR.TXT
View File

@ -1,16 +0,0 @@
f=446103125,d=dPMR CH1
f=446109375,d=dPMR CH2
f=446115625,d=dPMR CH3
f=446121875,d=dPMR CH4
f=446128125,d=dPMR CH5
f=446134375,d=dPMR CH6
f=446140625,d=dPMR CH7
f=446146875,d=dPMR CH8
f=446153125,d=dPMR CH9
f=446159375,d=dPMR CH10
f=446165625,d=dPMR CH11
f=446171875,d=dPMR CH12
f=446178125,d=dPMR CH13
f=446184375,d=dPMR CH14
f=446190625,d=dPMR CH15
f=446196875,d=dPMR CH16

32
sdcard/FREQMAN/DPMR446.TXT Normal file
View File

@ -0,0 +1,32 @@
f=446003125,d=dPMR446 CH1
f=446009375,d=dPMR446 CH2
f=446015625,d=dPMR446 CH3
f=446021875,d=dPMR446 CH4
f=446028125,d=dPMR446 CH5
f=446034375,d=dPMR446 CH6
f=446040625,d=dPMR446 CH7
f=446046875,d=dPMR446 CH8
f=446053125,d=dPMR446 CH9
f=446059375,d=dPMR446 CH10
f=446065625,d=dPMR446 CH11
f=446071875,d=dPMR446 CH12
f=446078125,d=dPMR446 CH13
f=446084375,d=dPMR446 CH14
f=446090625,d=dPMR446 CH15
f=446096875,d=dPMR446 CH16
f=446103125,d=dPMR446 CH17
f=446109375,d=dPMR446 CH18
f=446115625,d=dPMR446 CH19
f=446121875,d=dPMR446 CH20
f=446128125,d=dPMR446 CH21
f=446134375,d=dPMR446 CH22
f=446140625,d=dPMR446 CH23
f=446146875,d=dPMR446 CH24
f=446153125,d=dPMR446 CH25
f=446159375,d=dPMR446 CH26
f=446165625,d=dPMR446 CH27
f=446171875,d=dPMR446 CH28
f=446178125,d=dPMR446 CH29
f=446184375,d=dPMR446 CH30
f=446190625,d=dPMR446 CH31
f=446196875,d=dPMR446 CH32

28
sdcard/FREQMAN/DVB-T_FR.TXT Normal file
View File

@ -0,0 +1,28 @@
f=474000000,d=Channel 21
f=482000000,d=Channel 22
f=490000000,d=Channel 23
f=498000000,d=Channel 24
f=506000000,d=Channel 25
f=514000000,d=Channel 26
f=522000000,d=Channel 27
f=530000000,d=Channel 28
f=538000000,d=Channel 29
f=546000000,d=Channel 30
f=554000000,d=Channel 31
f=562000000,d=Channel 32
f=570000000,d=Channel 33
f=578000000,d=Channel 34
f=586000000,d=Channel 35
f=594000000,d=Channel 36
f=602000000,d=Channel 37
f=610000000,d=Channel 38
f=618000000,d=Channel 39
f=626000000,d=Channel 40
f=634000000,d=Channel 41
f=642000000,d=Channel 42
f=650000000,d=Channel 43
f=658000000,d=Channel 44
f=666000000,d=Channel 45
f=674000000,d=Channel 46
f=682000000,d=Channel 47
f=690000000,d=Channel 48

61
sdcard/FREQMAN/GSM-FR.TXT
View File

@ -1,8 +1,53 @@
a=935000000,b=945000000,d=GSM900 Orange FR
a=1808000000,b=1832000000,d=GSM1800 Orange FR
a=950000000,b=960000000,d=GSM900 SFR FR
a=1832000000,b=1853000000,d=GSM1800 SFR FR
a=925000000,b=935000000,d=GSM900 Bouygues FR
a=1858000000,b=1880000000,d=GSM1800 Bouygues FR
a=945000000,b=950000000,d=GSM Free FR
a=921000000,b=925000000,d=GSM-R FR
a=703000000,b=708000000,d=LTE 700u SFR
a=708000000,b=718000000,d=LTE 700u Orange
a=718000000,b=723000000,d=LTE 700u Bouygues
a=723000000,b=733000000,d=LTE 700u Free
a=758000000,b=763000000,d=LTE 700d SFR
a=763000000,b=773000000,d=LTE 700d Orange
a=773000000,b=778000000,d=LTE 700d Bouygues
a=778000000,b=788000000,d=LTE 700d Free
a=791000000,b=801000000,d=LTE 800d Bouygues
a=801000000,b=811000000,d=LTE 800d SFR
a=811000000,b=821000000,d=LTE 800d Orange
a=832000000,b=842000000,d=LTE 800u Bouygues
a=842000000,b=852000000,d=LTE 800u SFR
a=852000000,b=862000000,d=LTE 800u Orange
a=876000000,b=880000000,d=GSM-R 900u RFF
a=880100000,b=889900000,d=GSM_UMTS 900u Bouygues
a=889900000,b=898600000,d=GSM_UMTS 900u Orange
a=898600000,b=906200000,d=GSM_UMTS 900u Free
a=906200000,b=914900000,d=GSM_UMTS 900u SFR
a=921000000,b=925000000,d=GSM-R 900d RFF
a=925100000,b=934900000,d=GSM_UMTS 900d Bouygues
a=934900000,b=943600000,d=GSM_UMTS 900d Orange
a=943600000,b=951200000,d=GSM_UMTS 900d Free
a=951200000,b=959900000,d=GSM_UMTS 900d SFR
a=1710000000,b=1730000000,d=GSM_LTE 1800u Orange
a=1730000000,b=1750000000,d=GSM_LTE 1800u SFR
a=1750000000,b=1765000000,d=GSM_LTE 1800u Free
a=1765000000,b=1785000000,d=GSM_LTE 1800u Bouygues
a=1805000000,b=1825000000,d=GSM_LTE 1800d Orange
a=1825000000,b=1845000000,d=GSM_LTE 1800d SFR
a=1845000000,b=1860000000,d=GSM_LTE 1800d Free
a=1860000000,b=1880000000,d=GSM_LTE 1800d Bouygues
a=1900100000,b=1905100000,d=UMTS_TDD 1900 Bouygues
a=1920500000,b=1935300000,d=GSM_UMTS 2100u SFR
a=1935300000,b=1950100000,d=GSM_UMTS 2100u Bouygues
a=1950100000,b=1964900000,d=GSM_UMTS 2100u Free
a=1964900000,b=1979700000,d=GSM_UMTS 2100u Orange
a=2110500000,b=2125300000,d=GSM_UMTS 2100d SFR
a=2125300000,b=2140100000,d=GSM_UMTS 2100d Bouygues
a=2140100000,b=2154900000,d=GSM_UMTS 2100d Free
a=2154900000,b=2169700000,d=GSM_UMTS 2100d Orange
a=2500000000,b=2515000000,d=LTE 2600u SFR
a=2515000000,b=2535000000,d=LTE 2600u Orange
a=2535000000,b=2550000000,d=LTE 2600u Bouygues
a=2550000000,b=2570000000,d=LTE 2600u Free
a=2620000000,b=2635000000,d=LTE 2600d SFR
a=2635000000,b=2655000000,d=LTE 2600d Orange
a=2655000000,b=2670000000,d=LTE 2600d Bouygues
a=2670000000,b=2690000000,d=LTE 2600d Free
a=3490000000,b=3570000000,d=5G 3500 SFR
a=3570000000,b=3640000000,d=5G 3500 Bouygues
a=3640000000,b=3710000000,d=5G 3500 Free
a=3710000000,b=3800000000,d=5G 3500 Orange

24
sdcard/FREQMAN/PMR446.TXT
View File

@ -1,8 +1,16 @@
f=446006250,d=PMR CH1
f=446018750,d=PMR CH2
f=446031250,d=PMR CH3
f=446043750,d=PMR CH4
f=446056250,d=PMR CH5
f=446068750,d=PMR CH6
f=446081250,d=PMR CH7
f=446093750,d=PMR CH8
f=446006250,d=PMR446/DMR_T1 CH1
f=446018750,d=PMR446/DMR_T1 CH2
f=446031250,d=PMR446/DMR_T1 CH3
f=446043750,d=PMR446/DMR_T1 CH4
f=446056250,d=PMR446/DMR_T1 CH5
f=446068750,d=PMR446/DMR_T1 CH6
f=446081250,d=PMR446/DMR_T1 CH7
f=446093750,d=PMR446/DMR_T1 CH8
f=446106250,d=PMR446/DMR_T1 CH9
f=446118750,d=PMR446/DMR_T1 CH10
f=446131250,d=PMR446/DMR_T1 CH11
f=446143750,d=PMR446/DMR_T1 CH12
f=446156250,d=PMR446/DMR_T1 CH13
f=446168750,d=PMR446/DMR_T1 CH14
f=446181250,d=PMR446/DMR_T1 CH15
f=446193750,d=PMR446/DMR_T1 CH16

1
sdcard/FREQMAN/WLAN2_4.TXT
View File

@ -11,3 +11,4 @@ a=2446000000,b=2468000000,d=WLAN 2.4G CH10
a=2451000000,b=2473000000,d=WLAN 2.4G CH11
a=2456000000,b=2478000000,d=WLAN 2.4G CH12
a=2461000000,b=2483000000,d=WLAN 2.4G CH13
a=2473000000,b=2495000000,d=WLAN 2.4G CH14

9
sdcard/FREQMAN/WLAN5_8.TXT
View File

@ -1,3 +1,5 @@
a=5150000000,b=5170000000,d=WLAN 5G CH32
a=5150000000,b=5190000000,d=WLAN 5G CH34
a=5170000000,b=5190000000,d=WLAN 5G CH36
a=5170000000,b=5210000000,d=WLAN 5G CH38
a=5190000000,b=5210000000,d=WLAN 5G CH40
@ -13,6 +15,8 @@ a=5250000000,b=5330000000,d=WLAN 5G CH58
a=5290000000,b=5310000000,d=WLAN 5G CH60
a=5290000000,b=5330000000,d=WLAN 5G CH62
a=5310000000,b=5330000000,d=WLAN 5G CH64
a=5330000000,b=5350000000,d=WLAN 5G CH68
a=5470000000,b=5490000000,d=WLAN 5G CH96
a=5490000000,b=5510000000,d=WLAN 5G CH100
a=5490000000,b=5530000000,d=WLAN 5G CH102
a=5510000000,b=5530000000,d=WLAN 5G CH104
@ -42,6 +46,11 @@ a=5735000000,b=5815000000,d=WLAN 5G CH155
a=5775000000,b=5795000000,d=WLAN 5G CH157
a=5775000000,b=5815000000,d=WLAN 5G CH159
a=5795000000,b=5815000000,d=WLAN 5G CH161
a=5735000000,b=5895000000,d=WLAN 5G CH163
a=5815000000,b=5835000000,d=WLAN 5G CH165
a=5815000000,b=5855000000,d=WLAN 5G CH167
a=5835000000,b=5855000000,d=WLAN 5G CH169
a=5825000000,b=5885000000,d=WLAN 5G CH171
a=5855000000,b=5875000000,d=WLAN 5G CH173
a=5855000000,b=5885000000,d=WLAN 5G CH175
a=5875000000,b=5895000000,d=WLAN 5G CH177