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mirror of https://github.com/f4exb/sdrangel.git synced 2024-12-22 17:45:48 -05:00

Add VOR demodulator

This commit is contained in:
Jon Beniston 2020-11-24 12:31:16 +00:00
parent ce2aad5a7a
commit 4a6a886996
57 changed files with 6690 additions and 0 deletions

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@ -13,6 +13,7 @@ add_subdirectory(localsink)
add_subdirectory(filesink)
add_subdirectory(freqtracker)
add_subdirectory(demodchirpchat)
add_subdirectory(demodvor)
if(LIBDSDCC_FOUND AND LIBMBE_FOUND)
add_subdirectory(demoddsd)

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@ -25,6 +25,10 @@
static inline char *csvNext(char **pp)
{
char *p = *pp;
if (p[0] == '\0')
return nullptr;
char *start = p;
while ((*p != ',') && (*p != '\n'))

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@ -0,0 +1,65 @@
project(vor)
set(vor_SOURCES
vordemod.cpp
vordemodsettings.cpp
vordemodbaseband.cpp
vordemodsink.cpp
vordemodplugin.cpp
vordemodwebapiadapter.cpp
vordemodreport.cpp
)
set(vor_HEADERS
vordemod.h
vordemodsettings.h
vordemodbaseband.h
vordemodsink.h
vordemodplugin.h
vordemodwebapiadapter.h
vordemodreport.h
)
include_directories(
${CMAKE_SOURCE_DIR}/swagger/sdrangel/code/qt5/client
)
if(NOT SERVER_MODE)
set(vor_SOURCES
${vor_SOURCES}
vordemodgui.cpp
vordemodgui.ui
map.qrc
icons.qrc
)
set(vor_HEADERS
${vor_HEADERS}
vordemodgui.h
navaid.h
../demodadsb/csv.h
)
set(TARGET_NAME demodvor)
set(TARGET_LIB "Qt5::Widgets" Qt5::Quick Qt5::QuickWidgets Qt5::Positioning)
set(TARGET_LIB_GUI "sdrgui")
set(INSTALL_FOLDER ${INSTALL_PLUGINS_DIR})
else()
set(TARGET_NAME demodvorsrv)
set(TARGET_LIB "")
set(TARGET_LIB_GUI "")
set(INSTALL_FOLDER ${INSTALL_PLUGINSSRV_DIR})
endif()
add_library(${TARGET_NAME} SHARED
${vor_SOURCES}
)
target_link_libraries(${TARGET_NAME}
Qt5::Core
${TARGET_LIB}
sdrbase
${TARGET_LIB_GUI}
)
install(TARGETS ${TARGET_NAME} DESTINATION ${INSTALL_FOLDER})

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<RCC>
<qresource prefix="/demodvor/">
<file>icons/compass.png</file>
<file>icons/vor.png</file>
</qresource>
</RCC>

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<RCC>
<qresource prefix="/demodvor/">
<file>map/map.qml</file>
<file>map/MapStation.qml</file>
<file>map/antenna.png</file>
<file>map/VOR.png</file>
<file>map/VOR-DME.png</file>
<file>map/VORTAC.png</file>
</qresource>
</RCC>

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@ -0,0 +1,40 @@
import QtQuick 2.12
import QtLocation 5.12
import QtPositioning 5.12
MapQuickItem {
id: station
property string stationName // Name of the station, E.g. Home
coordinate: QtPositioning.coordinate(51.5, 0.125) // Location of the antenna (QTH) - London
zoomLevel: 11
anchorPoint.x: image.width/2
anchorPoint.y: image.height/2
sourceItem: Grid {
columns: 1
Grid {
horizontalItemAlignment: Grid.AlignHCenter
layer.enabled: true
layer.smooth: true
Image {
id: image
source: "antenna.png"
}
Rectangle {
id: bubble
color: "lightblue"
border.width: 1
width: text.width * 1.3
height: text.height * 1.3
radius: 5
Text {
id: text
anchors.centerIn: parent
text: stationName
}
}
}
}
}

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import QtQuick 2.12
import QtQuick.Window 2.12
import QtLocation 5.12
import QtPositioning 5.12
Item {
id: qmlMap
property int vorZoomLevel: 11
Plugin {
id: mapPlugin
name: "osm"
}
Map {
id: map
objectName: "map"
anchors.fill: parent
plugin: mapPlugin
center: QtPositioning.coordinate(51.5, 0.125) // London
zoomLevel: 10
MapItemView {
model: vorModel
delegate: vorRadialComponent
}
MapStation {
id: station
objectName: "station"
stationName: "Home"
coordinate: QtPositioning.coordinate(51.5, 0.125)
}
MapItemView {
model: vorModel
delegate: vorComponent
}
onZoomLevelChanged: {
if (zoomLevel > 11) {
station.zoomLevel = zoomLevel
vorZoomLevel = zoomLevel
} else {
station.zoomLevel = 11
vorZoomLevel = 11
}
}
}
Component {
id: vorRadialComponent
MapPolyline {
line.width: 2
line.color: 'gray'
path: vorRadial
}
}
Component {
id: vorComponent
MapQuickItem {
id: vor
anchorPoint.x: image.width/2
anchorPoint.y: bubble.height/2
coordinate: position
zoomLevel: vorZoomLevel
sourceItem: Grid {
columns: 1
Grid {
horizontalItemAlignment: Grid.AlignHCenter
verticalItemAlignment: Grid.AlignVCenter
columnSpacing: 5
layer.enabled: true
layer.smooth: true
Image {
id: image
source: vorImage
MouseArea {
anchors.fill: parent
hoverEnabled: true
onDoubleClicked: (mouse) => {
selected = !selected
}
}
}
Rectangle {
id: bubble
color: bubbleColour
border.width: 1
width: text.width + 5
height: text.height + 5
radius: 5
Text {
id: text
anchors.centerIn: parent
text: vorData
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
onDoubleClicked: (mouse) => {
selected = !selected
}
}
}
}
}
}
}
}

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@ -0,0 +1,369 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_NAVAID_H
#define INCLUDE_NAVAID_H
#include <QString>
#include <QFile>
#include <QByteArray>
#include <QHash>
#include <QList>
#include <QDebug>
#include <QXmlStreamReader>
#include <stdio.h>
#include <string.h>
#include "util/units.h"
#include "../demodadsb/csv.h"
#define OURAIRPORTS_NAVAIDS_URL "https://ourairports.com/data/navaids.csv"
#define OPENAIP_NAVAIDS_URL "https://www.openaip.net/customer_export_akfshb9237tgwiuvb4tgiwbf/%1_nav.aip"
struct NavAid {
int m_id;
QString m_ident; // 2 or 3 character ident
QString m_type; // VOR, VOR-DME or VORTAC
QString m_name;
float m_latitude;
float m_longitude;
float m_elevation;
int m_frequencykHz;
QString m_channel;
int m_range; // Nautical miles
float m_magneticDeclination;
bool m_alignedTrueNorth; // Is the VOR aligned to true North, rather than magnetic (may be the case at high latitudes)
static QString trimQuotes(const QString s)
{
if (s.startsWith('\"') && s.endsWith('\"'))
return s.mid(1, s.size() - 2);
else
return s;
}
int getRangeMetres()
{
return Units::nauticalMilesToIntegerMetres((float)m_range);
}
// OpenAIP XML file
static void readNavAidsXML(QHash<int, NavAid *> *navAidInfo, const QString &filename)
{
QFile file(filename);
if (file.open(QIODevice::ReadOnly | QIODevice::Text))
{
QXmlStreamReader xmlReader(&file);
while(!xmlReader.atEnd() && !xmlReader.hasError())
{
if (xmlReader.readNextStartElement())
{
if (xmlReader.name() == "NAVAID")
{
QStringRef typeRef = xmlReader.attributes().value("TYPE");
if ((typeRef == QLatin1String("VOR"))
|| (typeRef== QLatin1String("VOR-DME"))
|| (typeRef == QLatin1String("VORTAC")))
{
QString type = typeRef.toString();
int identifier = 0;
QString name;
QString id;
float lat = 0.0f;
float lon = 0.0f;
float elevation = 0.0f;
int frequency = 0;
QString channel;
int range = 25;
float declination = 0.0f;
bool alignedTrueNorth = false;
while(xmlReader.readNextStartElement())
{
if (xmlReader.name() == QLatin1String("IDENTIFIER"))
identifier = xmlReader.readElementText().toInt();
else if (xmlReader.name() == QLatin1String("NAME"))
name = xmlReader.readElementText();
else if (xmlReader.name() == QLatin1String("ID"))
id = xmlReader.readElementText();
else if (xmlReader.name() == QLatin1String("GEOLOCATION"))
{
while(xmlReader.readNextStartElement())
{
if (xmlReader.name() == QLatin1String("LAT"))
lat = xmlReader.readElementText().toFloat();
else if (xmlReader.name() == QLatin1String("LON"))
lon = xmlReader.readElementText().toFloat();
else if (xmlReader.name() == QLatin1String("ELEV"))
elevation = xmlReader.readElementText().toFloat();
else
xmlReader.skipCurrentElement();
}
}
else if (xmlReader.name() == QLatin1String("RADIO"))
{
while(xmlReader.readNextStartElement())
{
if (xmlReader.name() == QLatin1String("FREQUENCY"))
frequency = (int)(xmlReader.readElementText().toFloat() * 1000);
else if (xmlReader.name() == QLatin1String("CHANNEL"))
channel = xmlReader.readElementText();
else
xmlReader.skipCurrentElement();
}
}
else if (xmlReader.name() == QLatin1String("PARAMS"))
{
while(xmlReader.readNextStartElement())
{
if (xmlReader.name() == QLatin1String("RANGE"))
range = xmlReader.readElementText().toInt();
else if (xmlReader.name() == QLatin1String("DECLINATION"))
declination = xmlReader.readElementText().toFloat();
else if (xmlReader.name() == QLatin1String("ALIGNEDTOTRUENORTH"))
alignedTrueNorth = xmlReader.readElementText() == "TRUE";
else
xmlReader.skipCurrentElement();
}
}
else
xmlReader.skipCurrentElement();
}
NavAid *vor = new NavAid();
vor->m_id = identifier;
vor->m_ident = id;
// Check idents conform to our filtering rules
if (vor->m_ident.size() < 2)
qDebug() << "Warning: VOR Ident less than 2 characters: " << vor->m_ident;
else if (vor->m_ident.size() > 3)
qDebug() << "Warning: VOR Ident greater than 3 characters: " << vor->m_ident;
vor->m_type = type;
vor->m_name = name;
vor->m_frequencykHz = frequency;
vor->m_channel = channel;
vor->m_latitude = lat;
vor->m_longitude = lon;
vor->m_elevation = elevation;
vor->m_range = range;
vor->m_magneticDeclination = declination;
vor->m_alignedTrueNorth = alignedTrueNorth;
navAidInfo->insert(identifier, vor);
}
}
}
}
file.close();
}
else
qDebug() << "NavAid::readNavAidsXML: Could not open " << filename << " for reading.";
}
// Read OurAirport's NavAids CSV file
// See comments for readOSNDB
static QHash<int, NavAid *> *readNavAidsDB(const QString &filename)
{
int cnt = 0;
QHash<int, NavAid *> *navAidInfo = nullptr;
// Column numbers used for the data as of 2020/10/28
int idCol = 0;
int identCol = 2;
int typeCol = 4;
int nameCol = 3;
int frequencyCol = 5;
int latitudeCol = 6;
int longitudeCol = 7;
int elevationCol = 8;
int powerCol = 18;
qDebug() << "NavAid::readNavAidsDB: " << filename;
FILE *file;
QByteArray utfFilename = filename.toUtf8();
if ((file = fopen(utfFilename.constData(), "r")) != NULL)
{
char row[2048];
if (fgets(row, sizeof(row), file))
{
navAidInfo = new QHash<int, NavAid *>();
navAidInfo->reserve(15000);
// Read header
int idx = 0;
char *p = strtok(row, ",");
while (p != NULL)
{
if (!strcmp(p, "id"))
idCol = idx;
else if (!strcmp(p, "ident"))
identCol = idx;
else if (!strcmp(p, "type"))
typeCol = idx;
else if (!strcmp(p, "name"))
nameCol = idx;
else if (!strcmp(p, "frequency_khz"))
frequencyCol = idx;
else if (!strcmp(p, "latitude_deg"))
latitudeCol = idx;
else if (!strcmp(p, "longitude_deg"))
longitudeCol = idx;
else if (!strcmp(p, "elevation_ft"))
elevationCol = idx;
else if (!strcmp(p, "power"))
powerCol = idx;
p = strtok(NULL, ",");
idx++;
}
// Read data
while (fgets(row, sizeof(row), file))
{
int id = 0;
char *idString = NULL;
char *ident = NULL;
size_t identLen = 0;
char *type = NULL;
size_t typeLen = 0;
char *name = NULL;
size_t nameLen = 0;
char *frequencyString = NULL;
int frequency;
size_t frequencyLen = 0;
float latitude = 0.0f;
char *latitudeString = NULL;
size_t latitudeLen = 0;
float longitude = 0.0f;
char *longitudeString = NULL;
size_t longitudeLen = 0;
float elevation = 0.0f;
char *elevationString = NULL;
size_t elevationLen = 0;
char *power = NULL;
size_t powerLen = 0;
char *q = row;
idx = 0;
while ((p = csvNext(&q)) != nullptr)
{
// Read strings, stripping quotes
if (idx == idCol)
{
idString = p;
idString[strlen(idString)] = '\0';
id = strtol(idString, NULL, 10);
}
else if ((idx == identCol) && (p[0] == '\"'))
{
ident = p+1;
identLen = strlen(ident)-1;
ident[identLen] = '\0';
}
else if ((idx == typeCol) && (p[0] == '\"'))
{
type = p+1;
typeLen = strlen(type)-1;
type[typeLen] = '\0';
}
else if ((idx == nameCol) && (p[0] == '\"'))
{
name = p+1;
nameLen = strlen(name)-1;
name[nameLen] = '\0';
}
if (idx == frequencyCol)
{
frequencyString = p;
frequencyString[strlen(frequencyString)] = '\0';
frequency = strtol(frequencyString, NULL, 10);
}
else if (idx == latitudeCol)
{
latitudeString = p;
latitudeLen = strlen(latitudeString)-1;
latitudeString[latitudeLen] = '\0';
latitude = atof(latitudeString);
}
else if (idx == longitudeCol)
{
longitudeString = p;
longitudeLen = strlen(longitudeString)-1;
longitudeString[longitudeLen] = '\0';
longitude = atof(longitudeString);
}
else if (idx == elevationCol)
{
elevationString = p;
elevationLen = strlen(elevationString)-1;
elevationString[elevationLen] = '\0';
elevation = atof(elevationString);
}
else if ((idx == powerCol) && (p[0] == '\"'))
{
power = p+1;
powerLen = strlen(power)-1;
power[powerLen] = '\0';
}
idx++;
}
// For now, we only want VORs
if (type && !strncmp(type, "VOR", 3))
{
NavAid *vor = new NavAid();
vor->m_id = id;
vor->m_ident = QString(ident);
// Check idents conform to our filtering rules
if (vor->m_ident.size() < 2)
qDebug() << "Warning: VOR Ident less than 2 characters: " << vor->m_ident;
else if (vor->m_ident.size() > 3)
qDebug() << "Warning: VOR Ident greater than 3 characters: " << vor->m_ident;
vor->m_type = QString(type);
vor->m_name = QString(name);
vor->m_frequencykHz = frequency;
vor->m_latitude = latitude;
vor->m_longitude = longitude;
vor->m_elevation = elevation;
if (power && !strcmp(power, "HIGH"))
vor->m_range = 100;
else if (power && !strcmp(power, "MEDIUM"))
vor->m_range = 40;
else
vor->m_range = 25;
vor->m_magneticDeclination = 0.0f;
vor->m_alignedTrueNorth = false;
navAidInfo->insert(id, vor);
cnt++;
}
}
}
fclose(file);
}
else
qDebug() << "NavAid::readNavAidsDB: Failed to open " << filename;
qDebug() << "NavAid::readNavAidsDB: Read " << cnt << " VORs";
return navAidInfo;
}
};
#endif // INCLUDE_NAVAID_H

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<h1>VOR demodulator plugin</h1>
<h2>Introduction</h2>
This plugin can be used to demodulate VOR (VHF omnidirectional range) navaids (navigation aids). VORs are radio naviation aids in the VHF 108 - 117.975MHz band commonly used for aircraft navigation.
VORs transmit two 30Hz signals, one AM at the VOR center frequency and one FM on a 9960Hz sub-carrier. The FM reference signal's phase is set so 0 degrees corresponds to magnetic north from the VOR (Some VORs at high latitudes use true North). The phase of the AM variable signal is such that the phase difference to the reference signal corresponds to the bearing from the VOR to the receiver. For example, if a receiver is North from the VOR, the AM and FM 30Hz signals will be received in phase. If a receiver is East from the VOR, the phase difference will be 90 degrees.
VORs also transmit a Morse code ident signal at a 1020Hz offset. This is a 2 or 3 character identifier used to identify the VOR, as multiple VORs can be transmitted on the same frequency. For example, the VOR at London Heathrow transmits .-.. --- -. for LON. The Morse code ident is typically transmitted at 10 seconds intervals at between 7 and 10 wpm. VORs that are under maintainance may transmit TST.
Some VORs also transmit an AM voice identification or information signal between 300-3kHz.
This plugin can demodulate all four signals from multiple VORs simultaneously, allowing your position to be determined and plotted on a map. It can also demodulate the Morse code ident signal and and check they are correct for each VOR. The Morse code ident and any voice signal will also be heard as audio.
Note that for aircraft, there is typically a direct line-of-sight to the VOR. This is unlikely to be the case when using an SDR on the ground. To get good results, ideally you want to be on a nice high hill or close to the VOR.
<h2>Interface</h2>
![VOR Demodulator plugin GUI](../../../doc/img/VORDemod_plugin.png)
<h3>1: Level meter in dB</h3>
- top bar (green): average value
- bottom bar (blue green): instantaneous peak value
- tip vertical bar (bright green): peak hold value
<h3>2: Channel power</h3>
Average total power in dB relative to a +/- 1.0 amplitude signal received in the pass band.
<h3>3: Audio mute and audio output select</h3>
Left click on this button to toggle audio mute for this channel. The button will light up in green if the squelch is open. This helps identifying which channels are active in a multi-channel configuration.
If you right click on it it will open a dialog to select the audio output device. See [audio management documentation](../../../sdrgui/audio.md) for details.
<h3>4: Download VOR Database</h3>
Pressing this button downloads the OpenAIP.net Navaid database, which contains the details (position, frequencies, name and ident) for each VOR. This needs to be performed at least once.
<h3>5: Draw Radials Adjusted for Magnetic Declination</h3>
When checked, radials on the map will drawn adjusted for magnetic declination. For example, if a VOR has a magnetic declination of 5 degrees, and the radial is calculated at 0 degrees, the radial will be drawn to magnetic North, i.e. -5 degress from true North. If not checked, the same radial would be drawn to true North (i.e 0 degrees), which may result in a less accurate position estimate.
<h3>6: Morse ident threshold</h3>
This is the Morse code ident threshold, expressed as a linear signal to noise (SNR) ratio. This is effectively the signal level required for the Morse demodulator to detect a dot or dash. Setting this to low values will allow the Morse demodulator to detect weak signals, but it also increases the likelyhood that noise will incorrectly be interpreted as a signal, resulting in invalid idents being reported.
<h3>7: Squelch threshold</h3>
This is the squelch threshold in dB. The average total power received in the signal bandwidth before demodulation is compared to this value and the squelch input is open above this value. It can be varied continuously in 0.1 dB steps from 0.0 to -100.0 dB using the dial button.
<h3>8: Volume</h3>
This is the volume of the audio signal from 0.0 (mute) to 10.0 (maximum). It can be varied continuously in 0.1 steps using the dial button.
<h3>VOR Table</h3>
The VOR table displays information about selected VORs. To select or deselect a VOR, double click it on the map. The information displayed includes:
![VOR Demodulator Table](../../../doc/img/VORDemod_plugin_table.png)
* Name - The name of the VOR. For example: 'LONDON'.
* Freq (MHz) - The center frequency the VOR transmits on in MHz.
* Offset (kHz) - This is the current difference between the VOR's center frequency and SDRangle's device center frequency. If displayed in red, the VOR is out of range and it's signal will not be able to be received.
* Ident - A 2 or 3 character identifier for the VOR. For example: 'LON'.
* Morse - The Morse code identifier for the VOR. For example: '.-.. --- -.'
* RX Ident - This contains the demodulated ident. If it matches the expected ident, it will be displayed in green, if not, it will be displayed in red. If an ident is received that is not 2 or 3 characters, it will not be displayed, but the last received ident will be displayed in yellow.
* RX Morse - This contains the demodulated Morse code ident. Colour coding is as for RX Ident.
* Radial - This contains the demodulated radial direction in degrees (unadjusted for magnetic declination). If there is a low confidence the value is correct (due to a weak signal), it will be displayed in red.
* Ref (dB) - This displays the magnitude of the received 30Hz FM reference signal in dB.
* Var (dB) - This displays the mangitude of the received 30Hz AM variable signal in dB.
* Mute - This button allows you to mute or unmute the audio from the corresponding VOR.
<h3>Map</h3>
The map displays the locations of each VOR, with an information box containing the information about the VOR, such as it's name, frequency, ident (in text and Morse), range and magnetic declination.
To initialise the VORs on the map, first set your position using the Preferences > My position menu, then open the VOR Demodulator channel (close and reopen it, if already open). Then press the Download VOR Database button (This only needs to be performed once). The map should then display VORs in your vicinity.
Double clicking on a VOR will select and add it to the list of VORs to demodulate. It will be added to the VOR table and will be highlighted green. Double clicking a selected VOR, will remove it from the list of VORs to demodulate and it will be removed from the VOR table.
When a signal from a VOR is correctly being demodulated, a radial line will be drawn on the map, at the angle corresponding to the phase difference between the AM and FM 30Hz signals. Your receiver should be somewhere along this radial line. The length of the radial line is set according to the range of the VOR as recorded in the database, which is valid for aircraft at altitude. Range on the ground will be considerably less. An approximate position for the receiver is where the radial lines from two or more VORs intersect.
![VOR Demodulator Map](../../../doc/img/VORDemod_plugin_map.png)
<h2>Attribution</h2>
Icons by Denelson83 and mamayer, via Wikimedia Commons and RULI from the Noun Project https://thenounproject.com/

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015-2018 Edouard Griffiths, F4EXB. //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "vordemod.h"
#include <QTime>
#include <QDebug>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QBuffer>
#include <QThread>
#include <stdio.h>
#include <complex.h>
#include "SWGChannelSettings.h"
#include "SWGVORDemodSettings.h"
#include "SWGChannelReport.h"
#include "SWGVORDemodReport.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "feature/feature.h"
#include "util/db.h"
#include "maincore.h"
MESSAGE_CLASS_DEFINITION(VORDemod::MsgConfigureVORDemod, Message)
const QString VORDemod::m_channelIdURI = "sdrangel.channel.vordemod";
const QString VORDemod::m_channelId = "VORDemod";
VORDemod::VORDemod(DeviceAPI *deviceAPI) :
ChannelAPI(m_channelIdURI, ChannelAPI::StreamSingleSink),
m_deviceAPI(deviceAPI),
m_basebandSampleRate(0)
{
setObjectName(m_channelId);
m_basebandSink = new VORDemodBaseband();
m_basebandSink->moveToThread(&m_thread);
applySettings(m_settings, true);
m_deviceAPI->addChannelSink(this);
m_deviceAPI->addChannelSinkAPI(this);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}
VORDemod::~VORDemod()
{
qDebug("VORDemod::~VORDemod");
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
m_deviceAPI->removeChannelSinkAPI(this);
m_deviceAPI->removeChannelSink(this);
if (m_basebandSink->isRunning()) {
stop();
}
delete m_basebandSink;
}
uint32_t VORDemod::getNumberOfDeviceStreams() const
{
return m_deviceAPI->getNbSourceStreams();
}
void VORDemod::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool firstOfBurst)
{
(void) firstOfBurst;
m_basebandSink->feed(begin, end);
}
void VORDemod::start()
{
qDebug("VORDemod::start");
m_basebandSink->reset();
m_basebandSink->startWork();
m_thread.start();
DSPSignalNotification *dspMsg = new DSPSignalNotification(m_basebandSampleRate, m_centerFrequency);
m_basebandSink->getInputMessageQueue()->push(dspMsg);
VORDemodBaseband::MsgConfigureVORDemodBaseband *msg = VORDemodBaseband::MsgConfigureVORDemodBaseband::create(m_settings, true);
m_basebandSink->getInputMessageQueue()->push(msg);
}
void VORDemod::stop()
{
qDebug("VORDemod::stop");
m_basebandSink->stopWork();
m_thread.quit();
m_thread.wait();
}
bool VORDemod::handleMessage(const Message& cmd)
{
if (MsgConfigureVORDemod::match(cmd))
{
MsgConfigureVORDemod& cfg = (MsgConfigureVORDemod&) cmd;
qDebug() << "VORDemod::handleMessage: MsgConfigureVORDemod";
applySettings(cfg.getSettings(), cfg.getForce());
return true;
}
else if (DSPSignalNotification::match(cmd))
{
DSPSignalNotification& notif = (DSPSignalNotification&) cmd;
m_basebandSampleRate = notif.getSampleRate();
m_centerFrequency = notif.getCenterFrequency();
// Forward to the sink
DSPSignalNotification* rep = new DSPSignalNotification(notif); // make a copy
qDebug() << "VORDemod::handleMessage: DSPSignalNotification";
m_basebandSink->getInputMessageQueue()->push(rep);
// Forward to GUI if any
if (m_guiMessageQueue)
{
rep = new DSPSignalNotification(notif);
m_guiMessageQueue->push(rep);
}
return true;
}
else
{
return false;
}
}
void VORDemod::applySettings(const VORDemodSettings& settings, bool force)
{
qDebug() << "VORDemod::applySettings:"
<< " m_volume: " << settings.m_volume
<< " m_squelch: " << settings.m_squelch
<< " m_audioMute: " << settings.m_audioMute
<< " m_audioDeviceName: " << settings.m_audioDeviceName
<< " m_streamIndex: " << settings.m_streamIndex
<< " m_useReverseAPI: " << settings.m_useReverseAPI
<< " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
<< " m_reverseAPIPort: " << settings.m_reverseAPIPort
<< " m_reverseAPIDeviceIndex: " << settings.m_reverseAPIDeviceIndex
<< " m_reverseAPIChannelIndex: " << settings.m_reverseAPIChannelIndex
<< " force: " << force;
QList<QString> reverseAPIKeys;
if ((m_settings.m_squelch != settings.m_squelch) || force) {
reverseAPIKeys.append("squelch");
}
if ((settings.m_audioDeviceName != m_settings.m_audioDeviceName) || force) {
reverseAPIKeys.append("audioDeviceName");
}
if ((m_settings.m_audioMute != settings.m_audioMute) || force) {
reverseAPIKeys.append("audioMute");
}
if ((m_settings.m_volume != settings.m_volume) || force) {
reverseAPIKeys.append("volume");
}
if (m_settings.m_streamIndex != settings.m_streamIndex)
{
if (m_deviceAPI->getSampleMIMO()) // change of stream is possible for MIMO devices only
{
m_deviceAPI->removeChannelSinkAPI(this);
m_deviceAPI->removeChannelSink(this, m_settings.m_streamIndex);
m_deviceAPI->addChannelSink(this, settings.m_streamIndex);
m_deviceAPI->addChannelSinkAPI(this);
}
reverseAPIKeys.append("streamIndex");
}
if ((m_settings.m_identThreshold != settings.m_identThreshold) || force) {
reverseAPIKeys.append("identThreshold");
}
if ((m_settings.m_magDecAdjust != settings.m_magDecAdjust) || force) {
reverseAPIKeys.append("magDecAdjust");
}
VORDemodBaseband::MsgConfigureVORDemodBaseband *msg = VORDemodBaseband::MsgConfigureVORDemodBaseband::create(settings, force);
m_basebandSink->getInputMessageQueue()->push(msg);
if (settings.m_useReverseAPI)
{
bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex) ||
(m_settings.m_reverseAPIChannelIndex != settings.m_reverseAPIChannelIndex);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
if (m_featuresSettingsFeedback.size() > 0) {
featuresSendSettings(reverseAPIKeys, settings, force);
}
m_settings = settings;
}
QByteArray VORDemod::serialize() const
{
return m_settings.serialize();
}
bool VORDemod::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
MsgConfigureVORDemod *msg = MsgConfigureVORDemod::create(m_settings, true);
m_inputMessageQueue.push(msg);
return true;
}
else
{
m_settings.resetToDefaults();
MsgConfigureVORDemod *msg = MsgConfigureVORDemod::create(m_settings, true);
m_inputMessageQueue.push(msg);
return false;
}
}
int VORDemod::webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setVorDemodSettings(new SWGSDRangel::SWGVORDemodSettings());
response.getVorDemodSettings()->init();
webapiFormatChannelSettings(response, m_settings);
return 200;
}
int VORDemod::webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
VORDemodSettings settings = m_settings;
webapiUpdateChannelSettings(settings, channelSettingsKeys, response);
MsgConfigureVORDemod *msg = MsgConfigureVORDemod::create(settings, force);
m_inputMessageQueue.push(msg);
qDebug("VORDemod::webapiSettingsPutPatch: forward to GUI: %p", m_guiMessageQueue);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureVORDemod *msgToGUI = MsgConfigureVORDemod::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatChannelSettings(response, settings);
return 200;
}
void VORDemod::webapiUpdateChannelSettings(
VORDemodSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response)
{
if (channelSettingsKeys.contains("audioMute")) {
settings.m_audioMute = response.getVorDemodSettings()->getAudioMute() != 0;
}
if (channelSettingsKeys.contains("rgbColor")) {
settings.m_rgbColor = response.getVorDemodSettings()->getRgbColor();
}
if (channelSettingsKeys.contains("squelch")) {
settings.m_squelch = response.getVorDemodSettings()->getSquelch();
}
if (channelSettingsKeys.contains("title")) {
settings.m_title = *response.getVorDemodSettings()->getTitle();
}
if (channelSettingsKeys.contains("volume")) {
settings.m_volume = response.getVorDemodSettings()->getVolume();
}
if (channelSettingsKeys.contains("audioDeviceName")) {
settings.m_audioDeviceName = *response.getVorDemodSettings()->getAudioDeviceName();
}
if (channelSettingsKeys.contains("streamIndex")) {
settings.m_streamIndex = response.getVorDemodSettings()->getStreamIndex();
}
if (channelSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getVorDemodSettings()->getUseReverseApi() != 0;
}
if (channelSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getVorDemodSettings()->getReverseApiAddress();
}
if (channelSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getVorDemodSettings()->getReverseApiPort();
}
if (channelSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getVorDemodSettings()->getReverseApiDeviceIndex();
}
if (channelSettingsKeys.contains("reverseAPIChannelIndex")) {
settings.m_reverseAPIChannelIndex = response.getVorDemodSettings()->getReverseApiChannelIndex();
}
if (channelSettingsKeys.contains("identThreshold")) {
settings.m_identThreshold = response.getVorDemodSettings()->getIdentThreshold();
}
if (channelSettingsKeys.contains("magDecAdjust")) {
settings.m_magDecAdjust = response.getVorDemodSettings()->getMagDecAdjust() != 0;
}
}
int VORDemod::webapiReportGet(
SWGSDRangel::SWGChannelReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setVorDemodReport(new SWGSDRangel::SWGVORDemodReport());
response.getVorDemodReport()->init();
webapiFormatChannelReport(response);
return 200;
}
void VORDemod::webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const VORDemodSettings& settings)
{
response.getVorDemodSettings()->setAudioMute(settings.m_audioMute ? 1 : 0);
response.getVorDemodSettings()->setRgbColor(settings.m_rgbColor);
response.getVorDemodSettings()->setSquelch(settings.m_squelch);
response.getVorDemodSettings()->setVolume(settings.m_volume);
if (response.getVorDemodSettings()->getTitle()) {
*response.getVorDemodSettings()->getTitle() = settings.m_title;
} else {
response.getVorDemodSettings()->setTitle(new QString(settings.m_title));
}
if (response.getVorDemodSettings()->getAudioDeviceName()) {
*response.getVorDemodSettings()->getAudioDeviceName() = settings.m_audioDeviceName;
} else {
response.getVorDemodSettings()->setAudioDeviceName(new QString(settings.m_audioDeviceName));
}
response.getVorDemodSettings()->setStreamIndex(settings.m_streamIndex);
response.getVorDemodSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getVorDemodSettings()->getReverseApiAddress()) {
*response.getVorDemodSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getVorDemodSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getVorDemodSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getVorDemodSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
response.getVorDemodSettings()->setReverseApiChannelIndex(settings.m_reverseAPIChannelIndex);
response.getVorDemodSettings()->setIdentThreshold(settings.m_identThreshold);
response.getVorDemodSettings()->setMagDecAdjust(settings.m_magDecAdjust ? 1 : 0);
}
void VORDemod::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response)
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
response.getVorDemodReport()->setChannelPowerDb(CalcDb::dbPower(magsqAvg));
response.getVorDemodReport()->setSquelch(m_basebandSink->getSquelchOpen() ? 1 : 0);
response.getVorDemodReport()->setAudioSampleRate(m_basebandSink->getAudioSampleRate());
}
void VORDemod::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const VORDemodSettings& settings, bool force)
{
SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
webapiFormatChannelSettings(channelSettingsKeys, swgChannelSettings, settings, force);
QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
.arg(settings.m_reverseAPIAddress)
.arg(settings.m_reverseAPIPort)
.arg(settings.m_reverseAPIDeviceIndex)
.arg(settings.m_reverseAPIChannelIndex);
m_networkRequest.setUrl(QUrl(channelSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgChannelSettings->asJson().toUtf8());
buffer->seek(0);
// Always use PATCH to avoid passing reverse API settings
QNetworkReply *reply = m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
buffer->setParent(reply);
delete swgChannelSettings;
}
void VORDemod::featuresSendSettings(QList<QString>& channelSettingsKeys, const VORDemodSettings& settings, bool force)
{
QList<Feature*>::iterator it = m_featuresSettingsFeedback.begin();
MainCore *mainCore = MainCore::instance();
for (; it != m_featuresSettingsFeedback.end(); ++it)
{
if (mainCore->existsFeature(*it))
{
SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
webapiFormatChannelSettings(channelSettingsKeys, swgChannelSettings, settings, force);
Feature::MsgChannelSettings *msg = Feature::MsgChannelSettings::create(
this,
channelSettingsKeys,
swgChannelSettings,
force
);
(*it)->getInputMessageQueue()->push(msg);
}
else
{
m_featuresSettingsFeedback.removeOne(*it);
}
}
}
void VORDemod::webapiFormatChannelSettings(
QList<QString>& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings *swgChannelSettings,
const VORDemodSettings& settings,
bool force
)
{
swgChannelSettings->setDirection(0); // Single sink (Rx)
swgChannelSettings->setOriginatorChannelIndex(getIndexInDeviceSet());
swgChannelSettings->setOriginatorDeviceSetIndex(getDeviceSetIndex());
swgChannelSettings->setChannelType(new QString("VORDemod"));
swgChannelSettings->setVorDemodSettings(new SWGSDRangel::SWGVORDemodSettings());
SWGSDRangel::SWGVORDemodSettings *swgVORDemodSettings = swgChannelSettings->getVorDemodSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (channelSettingsKeys.contains("audioMute") || force) {
swgVORDemodSettings->setAudioMute(settings.m_audioMute ? 1 : 0);
}
if (channelSettingsKeys.contains("rgbColor") || force) {
swgVORDemodSettings->setRgbColor(settings.m_rgbColor);
}
if (channelSettingsKeys.contains("squelch") || force) {
swgVORDemodSettings->setSquelch(settings.m_squelch);
}
if (channelSettingsKeys.contains("title") || force) {
swgVORDemodSettings->setTitle(new QString(settings.m_title));
}
if (channelSettingsKeys.contains("volume") || force) {
swgVORDemodSettings->setVolume(settings.m_volume);
}
if (channelSettingsKeys.contains("audioDeviceName") || force) {
swgVORDemodSettings->setAudioDeviceName(new QString(settings.m_audioDeviceName));
}
if (channelSettingsKeys.contains("streamIndex") || force) {
swgVORDemodSettings->setStreamIndex(settings.m_streamIndex);
}
if (channelSettingsKeys.contains("identThreshold") || force) {
swgVORDemodSettings->setAudioMute(settings.m_identThreshold);
}
if (channelSettingsKeys.contains("magDecAdjust") || force) {
swgVORDemodSettings->setAudioMute(settings.m_magDecAdjust ? 1 : 0);
}
}
void VORDemod::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "VORDemod::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("VORDemod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015-2018 Edouard Griffiths, F4EXB. //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMOD_H
#define INCLUDE_VORDEMOD_H
#include <vector>
#include <QNetworkRequest>
#include <QThread>
#include "dsp/basebandsamplesink.h"
#include "channel/channelapi.h"
#include "util/message.h"
#include "vordemodbaseband.h"
#include "vordemodsettings.h"
class QNetworkAccessManager;
class QNetworkReply;
class QThread;
class DeviceAPI;
class VORDemod : public BasebandSampleSink, public ChannelAPI {
Q_OBJECT
public:
class MsgConfigureVORDemod : public Message {
MESSAGE_CLASS_DECLARATION
public:
const VORDemodSettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
static MsgConfigureVORDemod* create(const VORDemodSettings& settings, bool force)
{
return new MsgConfigureVORDemod(settings, force);
}
private:
VORDemodSettings m_settings;
bool m_force;
MsgConfigureVORDemod(const VORDemodSettings& settings, bool force) :
Message(),
m_settings(settings),
m_force(force)
{ }
};
VORDemod(DeviceAPI *deviceAPI);
virtual ~VORDemod();
virtual void destroy() { delete this; }
virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool po);
virtual void start();
virtual void stop();
virtual bool handleMessage(const Message& cmd);
virtual void getIdentifier(QString& id) { id = m_channelId; }
virtual const QString& getURI() const { return m_channelIdURI; }
virtual void getTitle(QString& title) { title = m_settings.m_title; }
virtual qint64 getCenterFrequency() const { return 0; }
virtual QByteArray serialize() const;
virtual bool deserialize(const QByteArray& data);
virtual int getNbSinkStreams() const { return 1; }
virtual int getNbSourceStreams() const { return 0; }
virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const
{
(void) streamIndex;
(void) sinkElseSource;
return 0;
}
virtual int webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage);
virtual int webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage);
virtual int webapiReportGet(
SWGSDRangel::SWGChannelReport& response,
QString& errorMessage);
static void webapiFormatChannelSettings(
SWGSDRangel::SWGChannelSettings& response,
const VORDemodSettings& settings);
static void webapiUpdateChannelSettings(
VORDemodSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response);
uint32_t getAudioSampleRate() const { return m_basebandSink->getAudioSampleRate(); }
double getMagSq() const { return m_basebandSink->getMagSq(); }
bool getSquelchOpen() const { return m_basebandSink->getSquelchOpen(); }
void getMagSqLevels(double& avg, double& peak, int& nbSamples) {
m_basebandSink->getMagSqLevels(avg, peak, nbSamples);
}
void setMessageQueueToGUI(MessageQueue* queue) override {
BasebandSampleSink::setMessageQueueToGUI(queue);
m_basebandSink->setMessageQueueToGUI(queue);
}
uint32_t getNumberOfDeviceStreams() const;
static const QString m_channelIdURI;
static const QString m_channelId;
private:
DeviceAPI *m_deviceAPI;
QThread m_thread;
VORDemodBaseband* m_basebandSink;
VORDemodSettings m_settings;
int m_basebandSampleRate; //!< stored from device message used when starting baseband sink
qint64 m_centerFrequency;
QNetworkAccessManager *m_networkManager;
QNetworkRequest m_networkRequest;
void applySettings(const VORDemodSettings& settings, bool force = false);
void webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response);
void webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const VORDemodSettings& settings, bool force);
void featuresSendSettings(QList<QString>& channelSettingsKeys, const VORDemodSettings& settings, bool force);
void webapiFormatChannelSettings(
QList<QString>& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings *swgChannelSettings,
const VORDemodSettings& settings,
bool force
);
private slots:
void networkManagerFinished(QNetworkReply *reply);
};
#endif // INCLUDE_VORDEMOD_H

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QDebug>
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "dsp/downchannelizer.h"
#include "vordemodbaseband.h"
#include "vordemodreport.h"
MESSAGE_CLASS_DEFINITION(VORDemodBaseband::MsgConfigureVORDemodBaseband, Message)
VORDemodBaseband::VORDemodBaseband() :
m_running(false),
m_mutex(QMutex::Recursive),
m_messageQueueToGUI(nullptr),
m_basebandSampleRate(0)
{
qDebug("VORDemodBaseband::VORDemodBaseband");
m_sampleFifo.setSize(SampleSinkFifo::getSizePolicy(48000));
// FIXME: If we remove this audio stops working when this demod is closed
DSPEngine::instance()->getAudioDeviceManager()->addAudioSink(&m_audioFifoBug, getInputMessageQueue());
}
VORDemodBaseband::~VORDemodBaseband()
{
m_inputMessageQueue.clear();
for (int i = 0; i < m_sinks.size(); i++)
{
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(m_sinks[i]->getAudioFifo());
delete m_sinks[i];
}
m_sinks.clear();
// FIXME: If we remove this audio stops working when this demod is closed
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_audioFifoBug);
for (int i = 0; i < m_channelizers.size(); i++)
delete m_channelizers[i];
m_channelizers.clear();
}
void VORDemodBaseband::reset()
{
QMutexLocker mutexLocker(&m_mutex);
m_inputMessageQueue.clear();
m_sampleFifo.reset();
}
void VORDemodBaseband::startWork()
{
QMutexLocker mutexLocker(&m_mutex);
QObject::connect(
&m_sampleFifo,
&SampleSinkFifo::dataReady,
this,
&VORDemodBaseband::handleData,
Qt::QueuedConnection
);
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
m_running = true;
}
void VORDemodBaseband::stopWork()
{
QMutexLocker mutexLocker(&m_mutex);
disconnect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
QObject::disconnect(
&m_sampleFifo,
&SampleSinkFifo::dataReady,
this,
&VORDemodBaseband::handleData
);
m_running = false;
}
void VORDemodBaseband::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end)
{
m_sampleFifo.write(begin, end);
}
void VORDemodBaseband::handleData()
{
QMutexLocker mutexLocker(&m_mutex);
while ((m_sampleFifo.fill() > 0) && (m_inputMessageQueue.size() == 0))
{
SampleVector::iterator part1begin;
SampleVector::iterator part1end;
SampleVector::iterator part2begin;
SampleVector::iterator part2end;
std::size_t count = m_sampleFifo.readBegin(m_sampleFifo.fill(), &part1begin, &part1end, &part2begin, &part2end);
// first part of FIFO data
if (part1begin != part1end) {
for (int i = 0; i < m_channelizers.size(); i++)
m_channelizers[i]->feed(part1begin, part1end);
}
// second part of FIFO data (used when block wraps around)
if(part2begin != part2end) {
for (int i = 0; i < m_channelizers.size(); i++)
m_channelizers[i]->feed(part2begin, part2end);
}
m_sampleFifo.readCommit((unsigned int) count);
}
}
void VORDemodBaseband::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != nullptr)
{
if (handleMessage(*message)) {
delete message;
}
}
}
bool VORDemodBaseband::handleMessage(const Message& cmd)
{
if (MsgConfigureVORDemodBaseband::match(cmd))
{
QMutexLocker mutexLocker(&m_mutex);
MsgConfigureVORDemodBaseband& cfg = (MsgConfigureVORDemodBaseband&) cmd;
qDebug() << "VORDemodBaseband::handleMessage: MsgConfigureVORDemodBaseband";
applySettings(cfg.getSettings(), cfg.getForce());
return true;
}
else if (DSPSignalNotification::match(cmd))
{
QMutexLocker mutexLocker(&m_mutex);
DSPSignalNotification& notif = (DSPSignalNotification&) cmd;
qDebug() << "VORDemodBaseband::handleMessage: DSPSignalNotification: basebandSampleRate: " << notif.getSampleRate() << " centerFrequency: " << notif.getCenterFrequency();
m_centerFrequency = notif.getCenterFrequency();
setBasebandSampleRate(notif.getSampleRate());
m_sampleFifo.setSize(SampleSinkFifo::getSizePolicy(m_basebandSampleRate));
return true;
}
else
{
return false;
}
}
// Calculate offset of VOR center frequency from sample source center frequency
void VORDemodBaseband::calculateOffset(VORDemodSink *sink)
{
int frequencyOffset = sink->m_vorFrequencyHz - m_centerFrequency;
bool outOfBand = std::abs(frequencyOffset)+VORDEMOD_CHANNEL_BANDWIDTH > (m_basebandSampleRate/2);
if (m_messageQueueToGUI != nullptr)
{
VORDemodReport::MsgReportFreqOffset *msg = VORDemodReport::MsgReportFreqOffset::create(sink->m_subChannelId, frequencyOffset, outOfBand);
m_messageQueueToGUI->push(msg);
}
sink->m_frequencyOffset = frequencyOffset;
sink->m_outOfBand = outOfBand;
}
void VORDemodBaseband::applySettings(const VORDemodSettings& settings, bool force)
{
// Remove sub-channels no longer needed
for (int i = 0; i < m_sinks.size(); i++)
{
if (!settings.m_subChannelSettings.contains(m_sinks[i]->m_subChannelId))
{
qDebug() << "VORDemodBaseband::applySettings: Removing sink " << m_sinks[i]->m_subChannelId;
VORDemodSink *sink = m_sinks[i];
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(m_sinks[i]->getAudioFifo());
m_sinks.removeAt(i);
delete sink;
DownChannelizer *channelizer = m_channelizers[i];
m_channelizers.removeAt(i);
delete channelizer;
}
}
// Add new sub channels
QHash<int, VORDemodSubChannelSettings *>::const_iterator itr = settings.m_subChannelSettings.begin();
while (itr != settings.m_subChannelSettings.end())
{
VORDemodSubChannelSettings *subChannelSettings = itr.value();
int j;
for (j = 0; j < m_sinks.size(); j++)
{
if (subChannelSettings->m_id == m_sinks[j]->m_subChannelId)
break;
}
if (j == m_sinks.size())
{
// Add a sub-channel sink
qDebug() << "VORDemodBaseband::applySettings: Adding sink " << subChannelSettings->m_id;
VORDemodSink *sink = new VORDemodSink(settings, subChannelSettings->m_id, m_messageQueueToGUI);
DownChannelizer *channelizer = new DownChannelizer(sink);
channelizer->setBasebandSampleRate(m_basebandSampleRate);
DSPEngine::instance()->getAudioDeviceManager()->addAudioSink(sink->getAudioFifo(), getInputMessageQueue());
sink->applyAudioSampleRate(DSPEngine::instance()->getAudioDeviceManager()->getOutputSampleRate());
m_sinks.append(sink);
m_channelizers.append(channelizer);
calculateOffset(sink);
channelizer->setChannelization(VORDEMOD_CHANNEL_SAMPLE_RATE, sink->m_frequencyOffset);
sink->applyChannelSettings(channelizer->getChannelSampleRate(), channelizer->getChannelFrequencyOffset(), true);
sink->applyAudioSampleRate(sink->getAudioSampleRate());
}
++itr;
}
if (force)
{
for (int i = 0; i < m_sinks.size(); i++)
{
m_channelizers[i]->setChannelization(VORDEMOD_CHANNEL_SAMPLE_RATE, m_sinks[i]->m_frequencyOffset);
m_sinks[i]->applyChannelSettings(m_channelizers[i]->getChannelSampleRate(), m_channelizers[i]->getChannelFrequencyOffset());
m_sinks[i]->applyAudioSampleRate(m_sinks[i]->getAudioSampleRate()); // reapply in case of channel sample rate change
}
}
if ((settings.m_audioDeviceName != m_settings.m_audioDeviceName) || force)
{
AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
int audioDeviceIndex = audioDeviceManager->getOutputDeviceIndex(settings.m_audioDeviceName);
for (int i = 0; i < m_sinks.size(); i++)
{
audioDeviceManager->removeAudioSink(m_sinks[i]->getAudioFifo());
audioDeviceManager->addAudioSink(m_sinks[i]->getAudioFifo(), getInputMessageQueue(), audioDeviceIndex);
int audioSampleRate = audioDeviceManager->getOutputSampleRate(audioDeviceIndex);
if (m_sinks[i]->getAudioSampleRate() != audioSampleRate)
{
m_sinks[i]->applyAudioSampleRate(audioSampleRate);
}
}
}
for (int i = 0; i < m_sinks.size(); i++)
m_sinks[i]->applySettings(settings, force);
m_settings = settings;
}
void VORDemodBaseband::setBasebandSampleRate(int sampleRate)
{
m_basebandSampleRate = sampleRate;
for (int i = 0; i < m_sinks.size(); i++)
{
m_channelizers[i]->setBasebandSampleRate(sampleRate);
calculateOffset(m_sinks[i]);
m_sinks[i]->applyChannelSettings(m_channelizers[i]->getChannelSampleRate(), m_channelizers[i]->getChannelFrequencyOffset());
m_sinks[i]->applyAudioSampleRate(m_sinks[i]->getAudioSampleRate()); // reapply in case of channel sample rate change
}
}

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMODBASEBAND_H
#define INCLUDE_VORDEMODBASEBAND_H
#include <QObject>
#include <QMutex>
#include "dsp/samplesinkfifo.h"
#include "util/message.h"
#include "util/messagequeue.h"
#include "vordemodsink.h"
class DownChannelizer;
class VORDemodBaseband : public QObject
{
Q_OBJECT
public:
class MsgConfigureVORDemodBaseband : public Message {
MESSAGE_CLASS_DECLARATION
public:
const VORDemodSettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
static MsgConfigureVORDemodBaseband* create(const VORDemodSettings& settings, bool force)
{
return new MsgConfigureVORDemodBaseband(settings, force);
}
private:
VORDemodSettings m_settings;
bool m_force;
MsgConfigureVORDemodBaseband(const VORDemodSettings& settings, bool force) :
Message(),
m_settings(settings),
m_force(force)
{ }
};
VORDemodBaseband();
~VORDemodBaseband();
void reset();
void startWork();
void stopWork();
void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end);
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; } //!< Get the queue for asynchronous inbound communication
void getMagSqLevels(double& avg, double& peak, int& nbSamples) {
avg = 0.0;
peak = 0.0;
nbSamples = 0;
for (int i = 0; i < m_sinks.size(); i++)
{
double avg1, peak1;
int nbSamples1;
m_sinks[i]->getMagSqLevels(avg1, peak1, nbSamples1);
if (avg1 > avg)
{
avg = avg1;
nbSamples = nbSamples1;
}
avg += avg1;
if (peak1 > peak)
peak = peak1;
}
}
void setMessageQueueToGUI(MessageQueue *messageQueue) {
m_messageQueueToGUI = messageQueue;
for (int i = 0; i < m_sinks.size(); i++)
m_sinks[i]->setMessageQueueToGUI(messageQueue);
}
bool getSquelchOpen() const {
for (int i = 0; i < m_sinks.size(); i++)
{
if (m_sinks[i]->getSquelchOpen())
return true;
}
return false;
}
int getAudioSampleRate() const {
if (m_sinks.size() > 0)
return m_sinks[0]->getAudioSampleRate();
else
return 48000;
}
void setBasebandSampleRate(int sampleRate);
double getMagSq() const {
if (m_sinks.size() > 0)
return m_sinks[0]->getMagSq();
else
return 0.0;
}
bool isRunning() const { return m_running; }
private:
SampleSinkFifo m_sampleFifo;
QList<DownChannelizer *> m_channelizers;
QList<VORDemodSink *> m_sinks;
AudioFifo m_audioFifoBug; // FIXME: Removing this results in audio stopping when demod is closed
MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
VORDemodSettings m_settings;
bool m_running;
QMutex m_mutex;
MessageQueue *m_messageQueueToGUI;
int m_basebandSampleRate;
int m_centerFrequency;
bool handleMessage(const Message& cmd);
void calculateOffset(VORDemodSink *sink);
void applySettings(const VORDemodSettings& settings, bool force = false);
private slots:
void handleInputMessages();
void handleData(); //!< Handle data when samples have to be processed
};
#endif // INCLUDE_VORDEMODBASEBAND_H

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMODGUI_H
#define INCLUDE_VORDEMODGUI_H
#include <QIcon>
#include <QAbstractListModel>
#include <QModelIndex>
#include <QProgressDialog>
#include <QGeoLocation>
#include <QGeoCoordinate>
#include <QTableWidgetItem>
#include <QPushButton>
#include <QToolButton>
#include <QHBoxLayout>
#include <QMenu>
#include "channel/channelgui.h"
#include "dsp/channelmarker.h"
#include "dsp/movingaverage.h"
#include "util/messagequeue.h"
#include "util/httpdownloadmanager.h"
#include "util/azel.h"
#include "vordemodsettings.h"
#include "navaid.h"
class PluginAPI;
class DeviceUISet;
class BasebandSampleSink;
class VORDemod;
class VORDemodGUI;
namespace Ui {
class VORDemodGUI;
}
class VORDemodGUI;
// Table items for each VOR
class VORGUI : public QObject {
Q_OBJECT
public:
NavAid *m_navAid;
QVariantList m_coordinates;
VORDemodGUI *m_gui;
QTableWidgetItem *m_nameItem;
QTableWidgetItem *m_frequencyItem;
QTableWidgetItem *m_offsetItem;
QTableWidgetItem *m_identItem;
QTableWidgetItem *m_morseItem;
QTableWidgetItem *m_radialItem;
QTableWidgetItem *m_rxIdentItem;
QTableWidgetItem *m_rxMorseItem;
QTableWidgetItem *m_varMagItem;
QTableWidgetItem *m_refMagItem;
QWidget *m_muteItem;
QToolButton *m_muteButton;
VORGUI(NavAid *navAid, VORDemodGUI *gui);
private slots:
void on_audioMute_toggled(bool checked);
};
// VOR model used for each VOR on the map
class VORModel : public QAbstractListModel {
Q_OBJECT
public:
using QAbstractListModel::QAbstractListModel;
enum MarkerRoles{
positionRole = Qt::UserRole + 1,
vorDataRole = Qt::UserRole + 2,
vorImageRole = Qt::UserRole + 3,
vorRadialRole = Qt::UserRole + 4,
bubbleColourRole = Qt::UserRole + 5,
selectedRole = Qt::UserRole + 6
};
VORModel(VORDemodGUI *gui) :
m_gui(gui),
m_radialsVisible(true)
{
}
Q_INVOKABLE void addVOR(NavAid *vor) {
beginInsertRows(QModelIndex(), rowCount(), rowCount());
m_vors.append(vor);
m_selected.append(false);
m_radials.append(-1.0f);
m_vorGUIs.append(nullptr);
endInsertRows();
}
int rowCount(const QModelIndex &parent = QModelIndex()) const override {
Q_UNUSED(parent)
return m_vors.count();
}
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
bool setData(const QModelIndex &index, const QVariant& value, int role = Qt::EditRole) override;
Qt::ItemFlags flags(const QModelIndex &index) const override {
return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable;
}
void allVORUpdated() {
for (int i = 0; i < m_vors.count(); i++)
{
QModelIndex idx = index(i);
emit dataChanged(idx, idx);
}
}
void removeVOR(NavAid *vor) {
int row = m_vors.indexOf(vor);
if (row >= 0)
{
beginRemoveRows(QModelIndex(), row, row);
m_vors.removeAt(row);
m_selected.removeAt(row);
m_radials.removeAt(row);
m_vorGUIs.removeAt(row);
endRemoveRows();
}
}
void removeAllVORs() {
beginRemoveRows(QModelIndex(), 0, m_vors.count());
m_vors.clear();
m_selected.clear();
m_radials.clear();
m_vorGUIs.clear();
endRemoveRows();
}
QHash<int, QByteArray> roleNames() const {
QHash<int, QByteArray> roles;
roles[positionRole] = "position";
roles[vorDataRole] = "vorData";
roles[vorImageRole] = "vorImage";
roles[vorRadialRole] = "vorRadial";
roles[bubbleColourRole] = "bubbleColour";
roles[selectedRole] = "selected";
return roles;
}
void setRadialsVisible(bool radialsVisible)
{
m_radialsVisible = radialsVisible;
allVORUpdated();
}
void setRadial(int id, bool valid, Real radial)
{
for (int i = 0; i < m_vors.count(); i++)
{
if (m_vors[i]->m_id == id)
{
if (valid)
m_radials[i] = radial;
else
m_radials[i] = -1; // -1 to indicate invalid
QModelIndex idx = index(i);
emit dataChanged(idx, idx);
break;
}
}
}
bool findIntersection(float &lat, float &lon);
private:
VORDemodGUI *m_gui;
bool m_radialsVisible;
QList<NavAid *> m_vors;
QList<bool> m_selected;
QList<Real> m_radials;
QList<VORGUI *> m_vorGUIs;
};
class VORDemodGUI : public ChannelGUI {
Q_OBJECT
public:
static VORDemodGUI* create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel);
virtual void destroy();
void resetToDefaults();
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
virtual MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
void selectVOR(VORGUI *vorGUI, bool selected);
public slots:
void channelMarkerChangedByCursor();
void channelMarkerHighlightedByCursor();
private:
friend class VORGUI;
friend class VORModel;
Ui::VORDemodGUI* ui;
PluginAPI* m_pluginAPI;
DeviceUISet* m_deviceUISet;
ChannelMarker m_channelMarker;
VORDemodSettings m_settings;
bool m_doApplySettings;
VORDemod* m_vorDemod;
bool m_squelchOpen;
int m_basebandSampleRate;
uint32_t m_tickCount;
MessageQueue m_inputMessageQueue;
QMenu *menu; // Column select context menu
HttpDownloadManager m_dlm;
QProgressDialog *m_progressDialog;
int m_countryIndex;
VORModel m_vorModel;
QHash<int, NavAid *> *m_vors;
QHash<int, VORGUI *> m_selectedVORs;
AzEl m_azEl; // Position of station
QIcon m_muteIcon;
explicit VORDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent = 0);
virtual ~VORDemodGUI();
void blockApplySettings(bool block);
void applySettings(bool force = false);
void displaySettings();
void displayStreamIndex();
bool handleMessage(const Message& message);
void leaveEvent(QEvent*);
void enterEvent(QEvent*);
void resizeTable();
QAction *createCheckableItem(QString& text, int idx, bool checked);
void calculateFreqOffset(VORGUI *vorGUI);
void calculateFreqOffsets();
void updateVORs();
QString getOpenAIPVORDBURL(int i);
QString getOpenAIPVORDBFilename(int i);
QString getVORDBFilename();
void readNavAids();
// Move to util
QString getDataDir();
qint64 fileAgeInDays(QString filename);
bool confirmDownload(QString filename);
private slots:
void on_thresh_valueChanged(int value);
void on_volume_valueChanged(int value);
void on_squelch_valueChanged(int value);
void on_audioMute_toggled(bool checked);
void on_getOurAirportsVORDB_clicked(bool checked = false);
void on_getOpenAIPVORDB_clicked(bool checked = false);
void on_magDecAdjust_clicked(bool checked = false);
void vorData_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex);
void vorData_sectionResized(int logicalIndex, int oldSize, int newSize);
void columnSelectMenu(QPoint pos);
void columnSelectMenuChecked(bool checked = false);
void onWidgetRolled(QWidget* widget, bool rollDown);
void onMenuDialogCalled(const QPoint& p);
void updateDownloadProgress(qint64 bytesRead, qint64 totalBytes);
void downloadFinished(const QString& filename, bool success);
void handleInputMessages();
void audioSelect();
void tick();
};
#endif // INCLUDE_VORDEMODGUI_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>VORDemodGUI</class>
<widget class="RollupWidget" name="VORDemodGUI">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>398</width>
<height>893</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>352</width>
<height>0</height>
</size>
</property>
<property name="font">
<font>
<family>Liberation Sans</family>
<pointsize>9</pointsize>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::StrongFocus</enum>
</property>
<property name="windowTitle">
<string>VOR Demodulator</string>
</property>
<property name="statusTip">
<string>VOR Demodulator</string>
</property>
<widget class="QWidget" name="settingsContainer" native="true">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>390</width>
<height>61</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>350</width>
<height>0</height>
</size>
</property>
<property name="windowTitle">
<string>Settings</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="spacing">
<number>3</number>
</property>
<property name="leftMargin">
<number>2</number>
</property>
<property name="topMargin">
<number>2</number>
</property>
<property name="rightMargin">
<number>2</number>
</property>
<property name="bottomMargin">
<number>2</number>
</property>
<item>
<layout class="QHBoxLayout" name="powLayout">
<property name="topMargin">
<number>2</number>
</property>
<item>
<layout class="QHBoxLayout" name="levelLayout">
<item>
<widget class="QLabel" name="channelPowerMeterUnits">
<property name="text">
<string>dB</string>
</property>
</widget>
</item>
<item>
<widget class="LevelMeterSignalDB" name="channelPowerMeter" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>24</height>
</size>
</property>
<property name="font">
<font>
<family>Liberation Mono</family>
<pointsize>8</pointsize>
</font>
</property>
<property name="toolTip">
<string>Level meter (dB) top trace: average, bottom trace: instantaneous peak, tip: peak hold</string>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line_4">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="channelPowerLayout">
<item>
<widget class="QLabel" name="channelPower">
<property name="toolTip">
<string>Channel power</string>
</property>
<property name="layoutDirection">
<enum>Qt::RightToLeft</enum>
</property>
<property name="text">
<string>0.0</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="channelPowerUnits">
<property name="text">
<string> dB</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QToolButton" name="audioMute">
<property name="toolTip">
<string>Left: Mute/Unmute audio Right: view/select audio device</string>
</property>
<property name="text">
<string>...</string>
</property>
<property name="icon">
<iconset resource="../../../sdrgui/resources/res.qrc">
<normaloff>:/sound_on.png</normaloff>
<normalon>:/sound_off.png</normalon>:/sound_on.png</iconset>
</property>
<property name="checkable">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="buttonLayout">
<item>
<widget class="QPushButton" name="getOurAirportsVORDB">
<property name="enabled">
<bool>true</bool>
</property>
<property name="toolTip">
<string>Download OurAirports VOR database</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="icons.qrc">
<normaloff>:/demodvor/icons/vor.png</normaloff>:/demodvor/icons/vor.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="getOpenAIPVORDB">
<property name="toolTip">
<string>Download OpenAIP VOR database</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="icons.qrc">
<normaloff>:/demodvor/icons/vor.png</normaloff>:/demodvor/icons/vor.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="magDecAdjust">
<property name="toolTip">
<string>Draw radials adjusted for magnetic declination</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="icons.qrc">
<normaloff>:/demodvor/icons/compass.png</normaloff>:/demodvor/icons/compass.png</iconset>
</property>
<property name="checkable">
<bool>true</bool>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="threshLabel">
<property name="minimumSize">
<size>
<width>20</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>MT</string>
</property>
</widget>
</item>
<item>
<widget class="QDial" name="thresh">
<property name="maximumSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="toolTip">
<string>Morse code ident threshold (Linear SNR)</string>
</property>
<property name="minimum">
<number>0</number>
</property>
<property name="maximum">
<number>100</number>
</property>
<property name="value">
<number>0</number>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="threshText">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>25</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>10.0</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line_3">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_4">
<property name="text">
<string>Sq</string>
</property>
</widget>
</item>
<item>
<widget class="QDial" name="squelch">
<property name="maximumSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="toolTip">
<string>Audio squelch threshold (dB)</string>
</property>
<property name="minimum">
<number>-100</number>
</property>
<property name="maximum">
<number>0</number>
</property>
<property name="value">
<number>-40</number>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="squelchText">
<property name="minimumSize">
<size>
<width>40</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>-100dB</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_3">
<property name="text">
<string>Vol</string>
</property>
</widget>
</item>
<item>
<widget class="QDial" name="volume">
<property name="maximumSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="toolTip">
<string>Audio volume</string>
</property>
<property name="maximum">
<number>100</number>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="volumeText">
<property name="minimumSize">
<size>
<width>25</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>10.0</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<widget class="QWidget" name="dataContainer" native="true">
<property name="geometry">
<rect>
<x>0</x>
<y>110</y>
<width>391</width>
<height>140</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>VORs</string>
</property>
<layout class="QVBoxLayout" name="verticalLayoutTable">
<property name="spacing">
<number>2</number>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>3</number>
</property>
<property name="rightMargin">
<number>3</number>
</property>
<property name="bottomMargin">
<number>3</number>
</property>
<item>
<widget class="QTableWidget" name="vorData">
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<column>
<property name="text">
<string>Name</string>
</property>
<property name="toolTip">
<string>Name of the VOR</string>
</property>
</column>
<column>
<property name="text">
<string>Freq (MHz)</string>
</property>
<property name="toolTip">
<string>Frequency of the VOR in MHz</string>
</property>
</column>
<column>
<property name="text">
<string>Offset (kHz)</string>
</property>
<property name="toolTip">
<string>Offset of the VOR's frequency from the current center frequency. Red indicates out of range.</string>
</property>
</column>
<column>
<property name="text">
<string>Ident</string>
</property>
<property name="toolTip">
<string>Ident for the VOR</string>
</property>
</column>
<column>
<property name="text">
<string>Morse</string>
</property>
<property name="toolTip">
<string>Morse code ident for the VOR</string>
</property>
</column>
<column>
<property name="text">
<string>RX Ident</string>
</property>
<property name="toolTip">
<string>Received ident</string>
</property>
</column>
<column>
<property name="text">
<string>RX Morse</string>
</property>
<property name="toolTip">
<string>Received Morse code ident</string>
</property>
</column>
<column>
<property name="text">
<string>Radial (°)</string>
</property>
<property name="toolTip">
<string>Calculated radial from the VOR</string>
</property>
</column>
<column>
<property name="text">
<string>Ref (dB)</string>
</property>
<property name="toolTip">
<string>Magnitude of received reference signal in dB</string>
</property>
</column>
<column>
<property name="text">
<string>Var (dB)</string>
</property>
<property name="toolTip">
<string>Magnitude of received variable signal in dB</string>
</property>
</column>
<column>
<property name="text">
<string>Mute</string>
</property>
<property name="toolTip">
<string>Mute/unmute audio from selected VORs</string>
</property>
</column>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="mapContainer" native="true">
<property name="geometry">
<rect>
<x>0</x>
<y>260</y>
<width>391</width>
<height>581</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>Map</string>
</property>
<layout class="QVBoxLayout" name="verticalLayoutMap" stretch="0">
<property name="spacing">
<number>2</number>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>3</number>
</property>
<property name="rightMargin">
<number>3</number>
</property>
<property name="bottomMargin">
<number>3</number>
</property>
<item>
<widget class="QQuickWidget" name="map">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>100</width>
<height>500</height>
</size>
</property>
<property name="toolTip">
<string>VOR map</string>
</property>
<property name="resizeMode">
<enum>QQuickWidget::SizeRootObjectToView</enum>
</property>
<property name="source">
<url>
<string/>
</url>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
<customwidgets>
<customwidget>
<class>QQuickWidget</class>
<extends>QWidget</extends>
<header location="global">QtQuickWidgets/QQuickWidget</header>
</customwidget>
<customwidget>
<class>RollupWidget</class>
<extends>QWidget</extends>
<header>gui/rollupwidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>LevelMeterSignalDB</class>
<extends>QWidget</extends>
<header>gui/levelmeter.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>audioMute</tabstop>
<tabstop>getOurAirportsVORDB</tabstop>
<tabstop>vorData</tabstop>
<tabstop>map</tabstop>
</tabstops>
<resources>
<include location="../../../sdrgui/resources/res.qrc"/>
<include location="map.qrc"/>
<include location="icons.qrc"/>
</resources>
<connections/>
</ui>

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QtPlugin>
#include "plugin/pluginapi.h"
#ifndef SERVER_MODE
#include "vordemodgui.h"
#endif
#include "vordemod.h"
#include "vordemodwebapiadapter.h"
#include "vordemodplugin.h"
const PluginDescriptor VORDemodPlugin::m_pluginDescriptor = {
VORDemod::m_channelId,
QString("VOR Demodulator"),
QString("6.1.0"),
QString("(c) Jon Beniston, M7RCE"),
QString("https://github.com/f4exb/sdrangel"),
true,
QString("https://github.com/f4exb/sdrangel")
};
VORDemodPlugin::VORDemodPlugin(QObject* parent) :
QObject(parent),
m_pluginAPI(0)
{
}
const PluginDescriptor& VORDemodPlugin::getPluginDescriptor() const
{
return m_pluginDescriptor;
}
void VORDemodPlugin::initPlugin(PluginAPI* pluginAPI)
{
m_pluginAPI = pluginAPI;
m_pluginAPI->registerRxChannel(VORDemod::m_channelIdURI, VORDemod::m_channelId, this);
}
void VORDemodPlugin::createRxChannel(DeviceAPI *deviceAPI, BasebandSampleSink **bs, ChannelAPI **cs) const
{
if (bs || cs)
{
VORDemod *instance = new VORDemod(deviceAPI);
if (bs) {
*bs = instance;
}
if (cs) {
*cs = instance;
}
}
}
#ifdef SERVER_MODE
ChannelGUI* VORDemodPlugin::createRxChannelGUI(
DeviceUISet *deviceUISet,
BasebandSampleSink *rxChannel) const
{
return 0;
}
#else
ChannelGUI* VORDemodPlugin::createRxChannelGUI(DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel) const
{
return VORDemodGUI::create(m_pluginAPI, deviceUISet, rxChannel);
}
#endif
ChannelWebAPIAdapter* VORDemodPlugin::createChannelWebAPIAdapter() const
{
return new VORDemodWebAPIAdapter();
}

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMODPLUGIN_H
#define INCLUDE_VORDEMODPLUGIN_H
#include <QObject>
#include "plugin/plugininterface.h"
class DeviceUISet;
class BasebandSampleSink;
class VORDemodPlugin : public QObject, PluginInterface {
Q_OBJECT
Q_INTERFACES(PluginInterface)
Q_PLUGIN_METADATA(IID "sdrangel.channel.vordemod")
public:
explicit VORDemodPlugin(QObject* parent = NULL);
const PluginDescriptor& getPluginDescriptor() const;
void initPlugin(PluginAPI* pluginAPI);
virtual void createRxChannel(DeviceAPI *deviceAPI, BasebandSampleSink **bs, ChannelAPI **cs) const;
virtual ChannelGUI* createRxChannelGUI(DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel) const;
virtual ChannelWebAPIAdapter* createChannelWebAPIAdapter() const;
private:
static const PluginDescriptor m_pluginDescriptor;
PluginAPI* m_pluginAPI;
};
#endif // INCLUDE_VORDEMODPLUGIN_H

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "vordemodreport.h"
MESSAGE_CLASS_DEFINITION(VORDemodReport::MsgReportFreqOffset, Message)
MESSAGE_CLASS_DEFINITION(VORDemodReport::MsgReportRadial, Message)
MESSAGE_CLASS_DEFINITION(VORDemodReport::MsgReportIdent, Message)

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMODREPORT_H
#define INCLUDE_VORDEMODREPORT_H
#include <QObject>
#include "util/message.h"
class VORDemodReport : public QObject
{
Q_OBJECT
public:
class MsgReportRadial : public Message {
MESSAGE_CLASS_DECLARATION
public:
int getSubChannelId() const { return m_subChannelId; }
float getRadial() const { return m_radial; }
float getRefMag() const { return m_refMag; }
float getVarMag() const { return m_varMag; }
static MsgReportRadial* create(int subChannelId, float radial, float refMag, float varMag)
{
return new MsgReportRadial(subChannelId, radial, refMag, varMag);
}
private:
int m_subChannelId;
float m_radial;
float m_refMag;
float m_varMag;
MsgReportRadial(int subChannelId, float radial, float refMag, float varMag) :
Message(),
m_subChannelId(subChannelId),
m_radial(radial),
m_refMag(refMag),
m_varMag(varMag)
{
}
};
class MsgReportFreqOffset : public Message {
MESSAGE_CLASS_DECLARATION
public:
int getSubChannelId() const { return m_subChannelId; }
int getFreqOffset() const { return m_freqOffset; }
bool getOutOfBand() const { return m_outOfBand; }
static MsgReportFreqOffset* create(int subChannelId, int freqOffset, bool outOfBand)
{
return new MsgReportFreqOffset(subChannelId, freqOffset, outOfBand);
}
private:
int m_subChannelId;
int m_freqOffset;
bool m_outOfBand;
MsgReportFreqOffset(int subChannelId, int freqOffset, bool outOfBand) :
Message(),
m_subChannelId(subChannelId),
m_freqOffset(freqOffset),
m_outOfBand(outOfBand)
{
}
};
class MsgReportIdent : public Message {
MESSAGE_CLASS_DECLARATION
public:
int getSubChannelId() const { return m_subChannelId; }
QString getIdent() const { return m_ident; }
static MsgReportIdent* create(int subChannelId, QString ident)
{
return new MsgReportIdent(subChannelId, ident);
}
private:
int m_subChannelId;
QString m_ident;
MsgReportIdent(int subChannelId, QString ident) :
Message(),
m_subChannelId(subChannelId),
m_ident(ident)
{
}
};
public:
VORDemodReport() {}
~VORDemodReport() {}
};
#endif // INCLUDE_VORDEMODREPORT_H

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB. //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QColor>
#include "dsp/dspengine.h"
#include "util/simpleserializer.h"
#include "settings/serializable.h"
#include "vordemodsettings.h"
VORDemodSettings::VORDemodSettings() :
m_channelMarker(0)
{
resetToDefaults();
}
void VORDemodSettings::resetToDefaults()
{
m_squelch = -60.0;
m_volume = 2.0;
m_audioMute = false;
m_rgbColor = QColor(255, 255, 0).rgb();
m_title = "VOR Demodulator";
m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_streamIndex = 0;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
m_reverseAPIDeviceIndex = 0;
m_reverseAPIChannelIndex = 0;
m_identThreshold = 2.0;
m_refThresholdDB = -45.0;
m_varThresholdDB = -90.0;
m_magDecAdjust = true;
for (int i = 0; i < VORDEMOD_COLUMNS; i++)
{
m_columnIndexes[i] = i;
m_columnSizes[i] = -1; // Autosize
}
}
QByteArray VORDemodSettings::serialize() const
{
SimpleSerializer s(1);
s.writeS32(3, m_streamIndex);
s.writeS32(4, m_volume*10);
s.writeS32(5, m_squelch);
if (m_channelMarker) {
s.writeBlob(6, m_channelMarker->serialize());
}
s.writeU32(7, m_rgbColor);
s.writeString(9, m_title);
s.writeString(11, m_audioDeviceName);
s.writeBool(14, m_useReverseAPI);
s.writeString(15, m_reverseAPIAddress);
s.writeU32(16, m_reverseAPIPort);
s.writeU32(17, m_reverseAPIDeviceIndex);
s.writeU32(18, m_reverseAPIChannelIndex);
s.writeReal(20, m_identThreshold);
s.writeReal(21, m_refThresholdDB);
s.writeReal(22, m_varThresholdDB);
s.writeBool(23, m_magDecAdjust);
for (int i = 0; i < VORDEMOD_COLUMNS; i++)
s.writeS32(100 + i, m_columnIndexes[i]);
for (int i = 0; i < VORDEMOD_COLUMNS; i++)
s.writeS32(200 + i, m_columnSizes[i]);
return s.final();
}
bool VORDemodSettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if(!d.isValid())
{
resetToDefaults();
return false;
}
if(d.getVersion() == 1)
{
QByteArray bytetmp;
qint32 tmp;
uint32_t utmp;
QString strtmp;
d.readS32(3, &m_streamIndex, 0);
d.readS32(4, &tmp, 20);
m_volume = tmp * 0.1;
d.readS32(5, &tmp, -40);
m_squelch = tmp;
d.readBlob(6, &bytetmp);
if (m_channelMarker) {
m_channelMarker->deserialize(bytetmp);
}
d.readU32(7, &m_rgbColor);
d.readString(9, &m_title, "VOR Demodulator");
d.readString(11, &m_audioDeviceName, AudioDeviceManager::m_defaultDeviceName);
d.readBool(14, &m_useReverseAPI, false);
d.readString(15, &m_reverseAPIAddress, "127.0.0.1");
d.readU32(16, &utmp, 0);
if ((utmp > 1023) && (utmp < 65535)) {
m_reverseAPIPort = utmp;
} else {
m_reverseAPIPort = 8888;
}
d.readU32(17, &utmp, 0);
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
d.readU32(18, &utmp, 0);
m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
d.readReal(20, &m_identThreshold, 2.0);
d.readReal(21, &m_refThresholdDB, -45.0);
d.readReal(22, &m_varThresholdDB, -90.0);
d.readBool(23, &m_magDecAdjust, true);
for (int i = 0; i < VORDEMOD_COLUMNS; i++)
d.readS32(100 + i, &m_columnIndexes[i], i);
for (int i = 0; i < VORDEMOD_COLUMNS; i++)
d.readS32(200 + i, &m_columnSizes[i], -1);
return true;
}
else
{
resetToDefaults();
return false;
}
}

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Edouard Griffiths, F4EXB. //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMODSETTINGS_H
#define INCLUDE_VORDEMODSETTINGS_H
#include <QByteArray>
#include <QHash>
class Serializable;
// Number of columns in the table
#define VORDEMOD_COLUMNS 11
struct VORDemodSubChannelSettings {
int m_id; //!< Unique VOR identifier (from database)
int m_frequency; //!< Frequency the VOR is on
bool m_audioMute; //!< Mute the audio from this VOR
};
struct VORDemodSettings
{
Real m_squelch;
Real m_volume;
bool m_audioMute;
quint32 m_rgbColor;
QString m_title;
Serializable *m_channelMarker;
QString m_audioDeviceName;
int m_streamIndex; //!< MIMO channel. Not relevant when connected to SI (single Rx).
bool m_useReverseAPI;
QString m_reverseAPIAddress;
uint16_t m_reverseAPIPort;
uint16_t m_reverseAPIDeviceIndex;
uint16_t m_reverseAPIChannelIndex;
Real m_identThreshold; //!< Linear SNR threshold for Morse demodulator
Real m_refThresholdDB; //!< Threshold in dB for valid VOR reference signal
Real m_varThresholdDB; //!< Threshold in dB for valid VOR variable signal
bool m_magDecAdjust; //!< Adjust for magnetic declination when drawing radials on the map
int m_columnIndexes[VORDEMOD_COLUMNS];//!< How the columns are ordered in the table
int m_columnSizes[VORDEMOD_COLUMNS]; //!< Size of the coumns in the table
QHash<int, VORDemodSubChannelSettings *> m_subChannelSettings;
VORDemodSettings();
void resetToDefaults();
void setChannelMarker(Serializable *channelMarker) { m_channelMarker = channelMarker; }
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
};
#endif /* INCLUDE_VORDEMODSETTINGS_H */

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@ -0,0 +1,446 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QDebug>
#include <complex.h>
#include "audio/audiooutputdevice.h"
#include "dsp/dspengine.h"
#include "util/db.h"
#include "util/stepfunctions.h"
#include "util/morse.h"
#include "util/units.h"
#include "vordemodsink.h"
#include "vordemodreport.h"
VORDemodSink::VORDemodSink(const VORDemodSettings& settings, int subChannel,
MessageQueue *messageQueueToGUI) :
m_channelSampleRate(VORDEMOD_CHANNEL_SAMPLE_RATE),
m_audioSampleRate(48000),
m_channelFrequencyOffset(0),
m_squelchCount(0),
m_squelchOpen(false),
m_squelchDelayLine(9600),
m_magsqSum(0.0f),
m_magsqPeak(0.0f),
m_magsqCount(0),
m_volumeAGC(0.003),
m_audioFifo(48000),
m_movingAverageIdent(5000),
m_bitTime(0),
m_prevBit(0),
m_varGoertzel(30, VORDEMOD_CHANNEL_SAMPLE_RATE),
m_refGoertzel(30, VORDEMOD_CHANNEL_SAMPLE_RATE),
m_refPrev(0.0f),
m_outOfBand(true),
m_messageQueueToGUI(messageQueueToGUI)
{
m_audioBuffer.resize(1<<14);
m_audioBufferFill = 0;
m_magsq = 0.0;
qDebug() << "Sink " << subChannel;
if (subChannel >= 0)
{
m_subChannelId = subChannel;
m_vorFrequencyHz = settings.m_subChannelSettings[subChannel]->m_frequency;
applySettings(settings, true);
}
}
VORDemodSink::~VORDemodSink()
{
}
void VORDemodSink::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end)
{
Complex ci;
if (m_outOfBand)
return;
for (SampleVector::const_iterator it = begin; it != end; ++it)
{
Complex c(it->real(), it->imag());
c *= m_nco.nextIQ();
if (m_interpolatorDistance < 1.0f) // interpolate
{
while (!m_interpolator.interpolate(&m_interpolatorDistanceRemain, c, &ci))
{
processOneSample(ci);
m_interpolatorDistanceRemain += m_interpolatorDistance;
}
}
else // decimate
{
if (m_interpolator.decimate(&m_interpolatorDistanceRemain, c, &ci))
{
processOneSample(ci);
m_interpolatorDistanceRemain += m_interpolatorDistance;
}
}
}
if (m_audioBufferFill > 0)
{
uint res = m_audioFifo.write((const quint8*)&m_audioBuffer[0], m_audioBufferFill);
if (res != m_audioBufferFill) {
qDebug("VORDemodSink::feed: %u/%u tail samples written", res, m_audioBufferFill);
}
m_audioBufferFill = 0;
}
}
void VORDemodSink::processOneAudioSample(Complex &ci)
{
Real re = ci.real() / SDR_RX_SCALEF;
Real im = ci.imag() / SDR_RX_SCALEF;
Real magsq = re*re + im*im;
m_movingAverage(magsq);
m_magsq = m_movingAverage.asDouble();
m_magsqSum += magsq;
if (magsq > m_magsqPeak)
{
m_magsqPeak = magsq;
}
m_magsqCount++;
m_squelchDelayLine.write(magsq);
if (m_magsq < m_squelchLevel)
{
if (m_squelchCount > 0) {
m_squelchCount--;
}
}
else
{
if (m_squelchCount < m_audioSampleRate / 10) {
m_squelchCount++;
}
}
qint16 sample;
m_squelchOpen = (m_squelchCount >= m_audioSampleRate / 20);
if (m_squelchOpen && !m_settings.m_audioMute && !m_settings.m_subChannelSettings.value(m_subChannelId)->m_audioMute)
{
Real demod;
{
demod = sqrt(m_squelchDelayLine.readBack(m_audioSampleRate/20));
m_volumeAGC.feed(demod);
demod = (demod - m_volumeAGC.getValue()) / m_volumeAGC.getValue();
}
demod = m_bandpass.filter(demod);
Real attack = (m_squelchCount - 0.05f * m_audioSampleRate) / (0.05f * m_audioSampleRate);
sample = demod * StepFunctions::smootherstep(attack) * (m_audioSampleRate/24) * m_settings.m_volume;
}
else
{
sample = 0;
}
m_audioBuffer[m_audioBufferFill].l = sample;
m_audioBuffer[m_audioBufferFill].r = sample;
++m_audioBufferFill;
if (m_audioBufferFill >= m_audioBuffer.size())
{
uint res = m_audioFifo.write((const quint8*)&m_audioBuffer[0], m_audioBufferFill);
if (res != m_audioBufferFill)
{
qDebug("VORDemodSink::processOneAudioSample: %u/%u audio samples written", res, m_audioBufferFill);
m_audioFifo.clear();
}
m_audioBufferFill = 0;
}
}
void VORDemodSink::processOneSample(Complex &ci)
{
Complex ca;
// Resample as audio
if (m_audioInterpolatorDistance < 1.0f) // interpolate
{
while (!m_audioInterpolator.interpolate(&m_audioInterpolatorDistanceRemain, ci, &ca))
{
processOneAudioSample(ca);
m_audioInterpolatorDistanceRemain += m_audioInterpolatorDistance;
}
}
else // decimate
{
if (m_audioInterpolator.decimate(&m_audioInterpolatorDistanceRemain, ci, &ca))
{
processOneAudioSample(ca);
m_audioInterpolatorDistanceRemain += m_audioInterpolatorDistance;
}
}
Real re = ci.real() / SDR_RX_SCALEF;
Real im = ci.imag() / SDR_RX_SCALEF;
Real magsq = re*re + im*im;
// AM Demod
Real mag = std::sqrt(magsq);
// Calculate phase of 30Hz variable AM signal
double varPhase;
double varMag;
if (m_varGoertzel.size() == VORDEMOD_CHANNEL_SAMPLE_RATE - 1)
{
m_varGoertzel.goertzel(mag);
varPhase = Units::radiansToDegress(m_varGoertzel.phase());
varMag = m_varGoertzel.mag();
m_varGoertzel.reset();
}
else
m_varGoertzel.filter(mag);
Complex magc(mag, 0.0);
// Mix reference sub-carrier down to 0Hz
Complex fm0 = magc;
fm0 *= m_ncoRef.nextIQ();
// Filter other signals
Complex fmfilt = m_lowpassRef.filter(fm0);
// FM demod
Real phi = std::arg(std::conj(m_refPrev) * fmfilt);
m_refPrev = fmfilt;
// Calculate phase of 30Hz reference FM signal
if (m_refGoertzel.size() == VORDEMOD_CHANNEL_SAMPLE_RATE - 1)
{
m_refGoertzel.goertzel(phi);
float phaseDeg = Units::radiansToDegress(m_refGoertzel.phase());
double refMag = m_refGoertzel.mag();
int groupDelay = (301-1)/2;
float filterPhaseShift = 360.0*30.0*groupDelay/VORDEMOD_CHANNEL_SAMPLE_RATE;
float shiftedPhase = phaseDeg + filterPhaseShift;
// Calculate difference in phase, which is the radial
float phaseDifference = shiftedPhase - varPhase;
if (phaseDifference < 0.0)
phaseDifference += 360.0;
else if (phaseDifference >= 360.0)
phaseDifference -= 360.0;
// qDebug() << "Ref phase: " << phaseDeg << " var phase " << varPhase;
if (getMessageQueueToGUI())
{
VORDemodReport::MsgReportRadial *msg = VORDemodReport::MsgReportRadial::create(m_subChannelId, phaseDifference, refMag, varMag);
getMessageQueueToGUI()->push(msg);
}
m_refGoertzel.reset();
}
else
m_refGoertzel.filter(phi);
// Ident demod
// Remove ident sub-carrier offset
Complex c1 = magc;
c1 *= m_ncoIdent.nextIQ();
// Filter other signals
Complex c2 = std::abs(m_lowpassIdent.filter(c1));
// Filter noise with moving average (moving average preserves edges)
m_movingAverageIdent(c2.real());
Real mav = m_movingAverageIdent.asFloat();
// Caclulate noise floor
if (mav > m_identMaxs[m_binCnt])
m_identMaxs[m_binCnt] = mav;
m_binSampleCnt++;
if (m_binSampleCnt >= m_samplesPerDot10wpm/2)
{
// Calc minimum of maximums
m_identNoise = 1.0f;
for (int i = 0; i < m_identBins; i++)
{
m_identNoise = std::min(m_identNoise, m_identMaxs[i]);
}
m_binSampleCnt = 0;
m_binCnt++;
if (m_binCnt == m_identBins)
m_binCnt = 0;
m_identMaxs[m_binCnt] = 0.0f;
// Prevent divide by zero
if (m_identNoise == 0.0f)
m_identNoise = 1e-20f;
}
// CW demod
int bit = (mav / m_identNoise) >= m_settings.m_identThreshold;
if ((m_prevBit == 0) && (bit == 1))
{
if (m_bitTime > 7*m_samplesPerDot10wpm)
{
if (m_ident != "")
{
qDebug() << m_ident << " " << Morse::toString(m_ident.simplified());
if (getMessageQueueToGUI())
{
VORDemodReport::MsgReportIdent *msg = VORDemodReport::MsgReportIdent::create(m_subChannelId, m_ident);
getMessageQueueToGUI()->push(msg);
}
m_ident = "";
}
}
else if (m_bitTime > 2.5*m_samplesPerDot10wpm)
{
m_ident.append(" ");
}
m_bitTime = 0;
}
else if (bit == 1)
{
m_bitTime++;
}
else if ((m_prevBit == 1) && (bit == 0))
{
if (m_bitTime > 2*m_samplesPerDot10wpm)
{
m_ident.append("-");
}
else if (m_bitTime > 0.2*m_samplesPerDot10wpm)
{
m_ident.append(".");
}
m_bitTime = 0;
}
else
{
m_bitTime++;
if (m_bitTime > 10*m_samplesPerDot7wpm)
{
m_ident = m_ident.simplified();
if (m_ident != "")
{
qDebug() << m_ident << " " << Morse::toString(m_ident);
if (getMessageQueueToGUI())
{
VORDemodReport::MsgReportIdent *msg = VORDemodReport::MsgReportIdent::create(m_subChannelId, m_ident);
getMessageQueueToGUI()->push(msg);
}
m_ident = "";
}
m_bitTime = 0;
}
}
m_prevBit = bit;
}
void VORDemodSink::applyChannelSettings(int channelSampleRate, int channelFrequencyOffset, bool force)
{
qDebug() << "VORDemodSink::applyChannelSettings:"
<< " channelSampleRate: " << channelSampleRate
<< " channelFrequencyOffset: " << channelFrequencyOffset;
if ((m_channelFrequencyOffset != channelFrequencyOffset) ||
(m_channelSampleRate != channelSampleRate) || force)
{
m_nco.setFreq(-channelFrequencyOffset, channelSampleRate);
}
if ((m_channelSampleRate != channelSampleRate) || force)
{
m_interpolator.create(16, channelSampleRate, VORDEMOD_CHANNEL_BANDWIDTH);
m_interpolatorDistanceRemain = 0;
m_interpolatorDistance = (Real) channelSampleRate / (Real) VORDEMOD_CHANNEL_SAMPLE_RATE;
m_samplesPerDot7wpm = VORDEMOD_CHANNEL_SAMPLE_RATE*60/(50*7);
m_samplesPerDot10wpm = VORDEMOD_CHANNEL_SAMPLE_RATE*60/(50*10);
m_ncoIdent.setFreq(-1020, VORDEMOD_CHANNEL_SAMPLE_RATE); // +-50Hz source offset allowed
m_ncoRef.setFreq(-9960, VORDEMOD_CHANNEL_SAMPLE_RATE);
m_lowpassIdent.create(301, VORDEMOD_CHANNEL_SAMPLE_RATE, 100.0f);
m_lowpassRef.create(301, VORDEMOD_CHANNEL_SAMPLE_RATE, 600.0f); // Max deviation is 480Hz
m_movingAverageIdent.resize(m_samplesPerDot10wpm/5); // Needs to be short enough for noise floor calculation
m_binSampleCnt = 0;
m_binCnt = 0;
m_identNoise = 0.0001f;
for (int i = 0; i < m_identBins; i++)
{
m_identMaxs[i] = 0.0f;
}
}
m_channelSampleRate = channelSampleRate;
m_channelFrequencyOffset = channelFrequencyOffset;
}
void VORDemodSink::applySettings(const VORDemodSettings& settings, bool force)
{
qDebug() << "VORDemodSink::applySettings:"
<< " m_volume: " << settings.m_volume
<< " m_squelch: " << settings.m_squelch
<< " m_audioMute: " << settings.m_audioMute
<< " m_audioDeviceName: " << settings.m_audioDeviceName
<< " force: " << force;
if ((m_settings.m_squelch != settings.m_squelch) || force) {
m_squelchLevel = CalcDb::powerFromdB(settings.m_squelch);
}
m_settings = settings;
}
void VORDemodSink::applyAudioSampleRate(int sampleRate)
{
if (sampleRate < 0)
{
qWarning("VORDemodSink::applyAudioSampleRate: invalid sample rate: %d", sampleRate);
return;
}
qDebug("VORDemodSink::applyAudioSampleRate: sampleRate: %d m_channelSampleRate: %d", sampleRate, m_channelSampleRate);
// (ICAO Annex 10 3.3.6.3) - Optional voice audio is 300Hz to 3kHz
m_audioInterpolator.create(16, VORDEMOD_CHANNEL_SAMPLE_RATE, 3000.0f);
m_audioInterpolatorDistanceRemain = 0;
m_audioInterpolatorDistance = (Real) VORDEMOD_CHANNEL_SAMPLE_RATE / (Real) sampleRate;
m_bandpass.create(301, sampleRate, 300.0f, 3000.0f);
m_audioFifo.setSize(sampleRate);
m_squelchDelayLine.resize(sampleRate/5);
m_volumeAGC.resizeNew(sampleRate/10, 0.003f);
m_audioSampleRate = sampleRate;
}

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@ -0,0 +1,156 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMODSINK_H
#define INCLUDE_VORDEMODSINK_H
#include "dsp/channelsamplesink.h"
#include "dsp/nco.h"
#include "dsp/interpolator.h"
#include "dsp/agc.h"
#include "dsp/firfilter.h"
#include "dsp/goertzel.h"
#include "audio/audiofifo.h"
#include "util/movingaverage.h"
#include "util/doublebufferfifo.h"
#include "util/messagequeue.h"
#include "vordemodsettings.h"
#include <vector>
// Highest frequency is the FM subcarrier at up to ~11kHz
// However, old VORs can have 0.005% frequency offset, which is 6kHz
#define VORDEMOD_CHANNEL_BANDWIDTH 18000
// Sample rate needs to be at least twice the above
// Also need to consider impact frequency resolution of Goertzel filters
// May as well make it a common audio rate, to possibly avoid decimation
#define VORDEMOD_CHANNEL_SAMPLE_RATE 48000
class VORDemodSink : public ChannelSampleSink {
public:
VORDemodSink(const VORDemodSettings& settings, int subChannel,
MessageQueue *messageQueueToGUI);
~VORDemodSink();
virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end);
void applyChannelSettings(int channelSampleRate, int channelFrequencyOffset, bool force = false);
void applySettings(const VORDemodSettings& settings, bool force = false);
void setMessageQueueToGUI(MessageQueue *messageQueue) { m_messageQueueToGUI = messageQueue; }
void applyAudioSampleRate(int sampleRate);
int getAudioSampleRate() const { return m_audioSampleRate; }
double getMagSq() const { return m_magsq; }
bool getSquelchOpen() const { return m_squelchOpen; }
AudioFifo *getAudioFifo() { return &m_audioFifo; }
void getMagSqLevels(double& avg, double& peak, int& nbSamples)
{
if (m_magsqCount > 0)
{
m_magsq = m_magsqSum / m_magsqCount;
m_magSqLevelStore.m_magsq = m_magsq;
m_magSqLevelStore.m_magsqPeak = m_magsqPeak;
}
avg = m_magSqLevelStore.m_magsq;
peak = m_magSqLevelStore.m_magsqPeak;
nbSamples = m_magsqCount == 0 ? 1 : m_magsqCount;
m_magsqSum = 0.0f;
m_magsqPeak = 0.0f;
m_magsqCount = 0;
}
int m_subChannelId; // The id for the VOR this demod sink was created for
int m_vorFrequencyHz; // The VORs frequency
int m_frequencyOffset; // Different between sample source center frequeny and VOR center frequency
int m_channelFrequencyOffset;
bool m_outOfBand;
private:
struct MagSqLevelsStore
{
MagSqLevelsStore() :
m_magsq(1e-12),
m_magsqPeak(1e-12)
{}
double m_magsq;
double m_magsqPeak;
};
VORDemodSettings m_settings;
int m_channelSampleRate;
int m_audioSampleRate;
NCO m_nco;
Interpolator m_interpolator;
Real m_interpolatorDistance;
Real m_interpolatorDistanceRemain;
Real m_squelchLevel;
uint32_t m_squelchCount;
bool m_squelchOpen;
DoubleBufferFIFO<Real> m_squelchDelayLine;
double m_magsq;
double m_magsqSum;
double m_magsqPeak;
int m_magsqCount;
MagSqLevelsStore m_magSqLevelStore;
MessageQueue *m_messageQueueToGUI;
MovingAverageUtil<Real, double, 16> m_movingAverage;
SimpleAGC<4800> m_volumeAGC;
Bandpass<Real> m_bandpass;
Interpolator m_audioInterpolator;
Real m_audioInterpolatorDistance;
Real m_audioInterpolatorDistanceRemain;
AudioVector m_audioBuffer;
AudioFifo m_audioFifo;
uint32_t m_audioBufferFill;
NCO m_ncoIdent;
NCO m_ncoRef;
Lowpass<Complex> m_lowpassRef;
Lowpass<Complex> m_lowpassIdent;
Complex m_refPrev;
MovingAverageUtilVar<Real, double> m_movingAverageIdent;
static const int m_identBins = 10;
Real m_identMins[m_identBins];
Real m_identMin;
Real m_identMaxs[m_identBins];
Real m_identNoise;
int m_binSampleCnt;
int m_binCnt;
int m_samplesPerDot7wpm;
int m_samplesPerDot10wpm;
int m_prevBit;
int m_bitTime;
QString m_ident;
Goertzel m_varGoertzel;
Goertzel m_refGoertzel;
void processOneSample(Complex &ci);
void processOneAudioSample(Complex &ci);
MessageQueue *getMessageQueueToGUI() { return m_messageQueueToGUI; }
};
#endif // INCLUDE_VORDEMODSINK_H

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@ -0,0 +1,51 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB. //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "SWGChannelSettings.h"
#include "vordemod.h"
#include "vordemodwebapiadapter.h"
VORDemodWebAPIAdapter::VORDemodWebAPIAdapter()
{}
VORDemodWebAPIAdapter::~VORDemodWebAPIAdapter()
{}
int VORDemodWebAPIAdapter::webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setVorDemodSettings(new SWGSDRangel::SWGVORDemodSettings());
response.getVorDemodSettings()->init();
VORDemod::webapiFormatChannelSettings(response, m_settings);
return 200;
}
int VORDemodWebAPIAdapter::webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
VORDemod::webapiUpdateChannelSettings(m_settings, channelSettingsKeys, response);
return 200;
}

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@ -0,0 +1,50 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB. //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_VORDEMOD_WEBAPIADAPTER_H
#define INCLUDE_VORDEMOD_WEBAPIADAPTER_H
#include "channel/channelwebapiadapter.h"
#include "vordemodsettings.h"
/**
* Standalone API adapter only for the settings
*/
class VORDemodWebAPIAdapter : public ChannelWebAPIAdapter {
public:
VORDemodWebAPIAdapter();
virtual ~VORDemodWebAPIAdapter();
virtual QByteArray serialize() const { return m_settings.serialize(); }
virtual bool deserialize(const QByteArray& data) { return m_settings.deserialize(data); }
virtual int webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage);
virtual int webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage);
private:
VORDemodSettings m_settings;
};
#endif // INCLUDE_VORDEMOD_WEBAPIADAPTER_H

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@ -122,6 +122,7 @@ set(sdrbase_SOURCES
dsp/interpolator.cpp
dsp/glscopesettings.cpp
dsp/glspectrumsettings.cpp
dsp/goertzel.cpp
dsp/hbfilterchainconverter.cpp
dsp/hbfiltertraits.cpp
dsp/mimochannel.cpp
@ -173,6 +174,7 @@ set(sdrbase_SOURCES
util/lfsr.cpp
util/message.cpp
util/messagequeue.cpp
util/morse.cpp
util/prettyprint.cpp
util/rtpsink.cpp
util/syncmessenger.cpp
@ -181,6 +183,7 @@ set(sdrbase_SOURCES
util/serialutil.cpp
#util/spinlock.cpp
util/uid.cpp
util/units.cpp
util/timeutil.cpp
plugin/plugininterface.cpp
@ -271,6 +274,7 @@ set(sdrbase_HEADERS
dsp/glscopesettings.h
dsp/glspectruminterface.h
dsp/glspectrumsettings.h
dsp/goertzel.h
dsp/hbfilterchainconverter.h
dsp/iirfilter.h
dsp/interpolator.h
@ -348,6 +352,7 @@ set(sdrbase_HEADERS
util/lfsr.h
util/message.h
util/messagequeue.h
util/morse.h
util/movingaverage.h
util/prettyprint.h
util/rtpsink.h
@ -357,6 +362,7 @@ set(sdrbase_HEADERS
util/serialutil.h
#util/spinlock.h
util/uid.h
util/units.h
util/timeutil.h
webapi/webapiadapter.h

71
sdrbase/dsp/goertzel.cpp Normal file
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@ -0,0 +1,71 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "goertzel.h"
Goertzel::Goertzel(double frequency, int sampleRate) :
m_s0(0.0),
m_s1(0.0),
m_s2(0.0),
m_z(0.0),
m_sampleCount(0)
{
m_a = 2.0 * M_PI * frequency / sampleRate;
m_b = 2.0 * cos(m_a);
m_c = std::complex<double>(cos(-m_a), sin(-m_a));
}
void Goertzel::reset()
{
m_s0 = 0.0;
m_s1 = 0.0;
m_s2 = 0.0;
m_z = 0.0;
m_sampleCount = 0;
}
void Goertzel::filter(double sample)
{
m_s0 = m_b * m_s1 - m_s2 + sample;
m_s2 = m_s1;
m_s1 = m_s0;
m_sampleCount++;
}
std::complex<double> Goertzel::goertzel(double lastSample)
{
m_s0 = m_b * m_s1 - m_s2 + lastSample;
m_sampleCount++;
std::complex<double> y = m_s0 - m_s1 * m_c;
double x = -m_a * (m_sampleCount - 1.0);
std::complex<double> d(cos(x), sin(x));
double scale = m_sampleCount / 2.0;
m_z = y * d / scale;
return m_z;
}
double Goertzel::mag()
{
return std::abs(m_z);
}
double Goertzel::phase()
{
return std::arg(m_z);
}

46
sdrbase/dsp/goertzel.h Normal file
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@ -0,0 +1,46 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_GOERTZEL_H
#define INCLUDE_GOERTZEL_H
#include <complex>
#include "export.h"
// Goertzel filter for calculting discrete Fourier transform for a single frequency
// Implementation supports non-integer multiples of fundamental frequency, see:
// https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/1687-6180-2012-56.pdf
class SDRBASE_API Goertzel
{
public:
Goertzel(double frequency, int sampleRate);
void reset();
void filter(double sample);
std::complex<double> goertzel(double lastSample);
double mag();
double phase();
int size() { return m_sampleCount; }
private:
double m_s0, m_s1, m_s2;
double m_a, m_b;
std::complex<double> m_c, m_z;
int m_sampleCount;
};
#endif // INCLUDE_GOERTZEL_H

203
sdrbase/util/morse.cpp Normal file
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@ -0,0 +1,203 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QStringList>
#include <QDebug>
#include "util/morse.h"
// ITU encoding with a few extras
const struct Morse::ASCIIToMorse Morse::m_asciiToMorse[] = {
{' ', " "},
{'!', "-.-.--"}, // Non-ITU
{'\"', ".-..-."},
{'#', ""},
{'$', "...-..-"}, // Non-ITU
{'%', ""},
{'&', ".-..."},
{'\'', ".----."},
{'(', "-.--."},
{')', "-.--.-"},
{'*', "_.._"},
{'+', ".-.-."},
{',', "--..--"},
{'-', "-....-"},
{'.', ".-.-.-"},
{'/', "-..-."},
{'0', "-----"},
{'1', ".----"},
{'2', "..---"},
{'3', "...--"},
{'4', "....-"},
{'5', "....."},
{'6', "-...."},
{'7', "--..."},
{'8', "---.."},
{'9', "----."},
{':', "---..."},
{';', "-.-.-."}, // Non-ITU
{'<', ""},
{'=', "-...-"},
{'>', ""},
{'?', "..--.."},
{'@', ".--.-."},
{'A', ".-"},
{'B', "-..."},
{'C', "-.-."},
{'D', "-.."},
{'E', "."},
{'F', "..-."},
{'G', "--."},
{'H', "...."},
{'I', ".."},
{'J', ".---"},
{'K', "-.-"},
{'L', ".-.."},
{'M', "--"},
{'N', "-."},
{'O', "---"},
{'P', ".--."},
{'Q', "--.-"},
{'R', ".-."},
{'S', "..."},
{'T', "-"},
{'U', "..-"},
{'V', "...-"},
{'W', ".--"},
{'X', "-..-"},
{'Y', "-.--"},
{'Z', "--.."},
{'[', ""},
{'\\', ""},
{']', ""},
{'^', ""},
{'_', "..--.-"}, // Non-ITU
{'`', ""},
{'a', ".-"},
{'b', "-..."},
{'c', "-.-."},
{'d', "-.."},
{'e', "."},
{'f', "..-."},
{'g', "--."},
{'h', "...."},
{'i', ".."},
{'j', ".---"},
{'k', "-.-"},
{'l', ".-.."},
{'m', "--"},
{'n', "-."},
{'o', "---"},
{'p', ".--."},
{'q', "--.-"},
{'r', ".-."},
{'s', "..."},
{'t', "-"},
{'u', "..-"},
{'v', "...-"},
{'w', ".--"},
{'x', "-..-"},
{'y', "-.--"},
{'z', "--.."},
{'{', ""},
{'|', ""},
{'}', ""},
{'~', ""}
};
// Convert ASCII character to Morse code sequence consisting of . and - characters
QString Morse::toMorse(char ascii)
{
char firstChar = m_asciiToMorse[0].ascii;
if ((ascii >= firstChar) && (ascii < 127))
return QString(m_asciiToMorse[ascii - firstChar].morse);
else
return QString();
}
// Convert string to Morse code sequence consisting of . and - characters separated by spaces
QString Morse::toMorse(QString &string)
{
QStringList list;
for (int i = 0; i < string.size(); i++)
{
if (i != 0)
list.append(" ");
list.append(toMorse(string.at(i).toLatin1()));
}
return list.join("");
}
// Converts Morse code sequence using ASCII . and - to Unicode bullet and minus sign
// which are horizontally aligned, so look nicer in GUIs
QString Morse::toUnicode(QString &morse)
{
return morse.replace(QChar('.'), QChar(0x2022)).replace(QChar('-'), QChar(0x2212));
}
// Converts a string to a unicode Morse sequence with extra space characters between
// dots and dashes to improve readability in GUIs
QString Morse::toSpacedUnicode(QString &morse)
{
QString temp = toUnicode(morse);
for (int i = 0; i < temp.size(); i+=2)
temp.insert(i, ' ');
return temp;
}
// Converts a string to a unicode Morse sequence
QString Morse::toUnicodeMorse(QString &string)
{
QString ascii = toMorse(string);
return ascii.replace(QChar('.'), QChar(0x2022)).replace(QChar('-'), QChar(0x2212));
}
// Converts a string to a unicode Morse sequence with spacing between dots and dashes
QString Morse::toSpacedUnicodeMorse(QString &string)
{
QString temp = toUnicodeMorse(string);
for (int i = 0; i < temp.size(); i+=2)
temp.insert(i, ' ');
return temp;
}
#define COUNT_OF(x) ((sizeof(x)/sizeof(0[x])) / ((size_t)(!(sizeof(x) % sizeof(0[x])))))
// Converts a Morse sequence to an ASCII character. -1 if no mapping found.
int Morse::toASCII(QString &morse)
{
for (int i = 0; i < COUNT_OF(m_asciiToMorse); i++)
{
if (morse == m_asciiToMorse[i].morse)
return m_asciiToMorse[i].ascii;
}
return -1;
}
// Converts a sequence of Morse code to a string. Unknown Morse codes are ignored.
QString Morse::toString(QString &morse)
{
QString string("");
QStringList groups = morse.split(" ");
for (int i = 0; i < groups.size(); i++)
{
int c = Morse::toASCII(groups[i]);
if ((c != -1) && (groups[i] != ""))
string.append(c);
}
return string;
}

47
sdrbase/util/morse.h Normal file
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@ -0,0 +1,47 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_MORSE_H
#define INCLUDE_MORSE_H
#include <QString>
#include "export.h"
// Morse (ITU) code utils for converting between strings and Morse code and vice-versa
class SDRBASE_API Morse
{
public:
static QString toMorse(char asciiChar);
static QString toMorse(QString &string);
static QString toUnicode(QString &morse);
static QString toSpacedUnicode(QString &morse);
static QString toUnicodeMorse(QString &string);
static QString toSpacedUnicodeMorse(QString &string);
static int toASCII(QString &morse);
static QString toString(QString &morse);
private:
struct ASCIIToMorse {
char ascii;
const char *morse;
};
const static ASCIIToMorse m_asciiToMorse[];
};
#endif // INCLUDE_MORSE_H

18
sdrbase/util/units.cpp Normal file
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@ -0,0 +1,18 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "units.h"

82
sdrbase/util/units.h Normal file
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@ -0,0 +1,82 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_UNITS_H
#define INCLUDE_UNITS_H
#include <cmath>
#include "export.h"
// Unit conversions
class SDRBASE_API Units
{
public:
static inline float feetToMetres(float feet)
{
return feet * 0.3048f;
}
static inline int feetToIntegerMetres(float feet)
{
return (int)std::round(feetToMetres(feet));
}
static inline float nauticalMilesToMetres(float nauticalMiles)
{
return nauticalMiles * 1855.0f;
}
static inline int nauticalMilesToIntegerMetres(float nauticalMiles)
{
return (int)std::round(nauticalMilesToMetres(nauticalMiles));
}
static float knotsToKPH(float knots)
{
return knots * 1.852f;
}
static int knotsToIntegerKPH(float knots)
{
return (int)std::round(knotsToKPH(knots));
}
static float feetPerMinToMetresPerSecond(float fpm)
{
return fpm * 0.00508f;
}
static int feetPerMinToIntegerMetresPerSecond(float fpm)
{
return (int)std::round(feetPerMinToMetresPerSecond(fpm));
}
static float degreesToRadians(float degrees)
{
return degrees * ((float)M_PI) / 180.0f;
}
static float radiansToDegress(float radians)
{
return radians * 180.0f / ((float)M_PI);
}
};
#endif // INCLUDE_UNITS_H

View File

@ -3956,6 +3956,11 @@ bool WebAPIRequestMapper::getChannelSettings(
channelSettings->setUdpSinkSettings(new SWGSDRangel::SWGUDPSinkSettings());
channelSettings->getUdpSinkSettings()->fromJsonObject(settingsJsonObject);
}
else if (channelSettingsKey == "VORDemodSettings")
{
channelSettings->setVorDemodSettings(new SWGSDRangel::SWGVORDemodSettings());
channelSettings->getVorDemodSettings()->fromJsonObject(settingsJsonObject);
}
else if (channelSettingsKey == "WFMDemodSettings")
{
channelSettings->setWfmDemodSettings(new SWGSDRangel::SWGWFMDemodSettings());
@ -4542,6 +4547,7 @@ void WebAPIRequestMapper::resetChannelSettings(SWGSDRangel::SWGChannelSettings&
channelSettings.setSsbModSettings(nullptr);
channelSettings.setUdpSourceSettings(nullptr);
channelSettings.setUdpSinkSettings(nullptr);
channelSettings.setVorDemodSettings(nullptr);
channelSettings.setWfmDemodSettings(nullptr);
channelSettings.setWfmModSettings(nullptr);
}
@ -4565,6 +4571,7 @@ void WebAPIRequestMapper::resetChannelReport(SWGSDRangel::SWGChannelReport& chan
channelReport.setSsbModReport(nullptr);
channelReport.setUdpSourceReport(nullptr);
channelReport.setUdpSinkReport(nullptr);
channelReport.setVorDemodReport(nullptr);
channelReport.setWfmDemodReport(nullptr);
channelReport.setWfmModReport(nullptr);
}

View File

@ -22,6 +22,7 @@
#include "webapiutils.h"
const QMap<QString, QString> WebAPIUtils::m_channelURIToSettingsKey = {
{"sdrangel.channel.adsbdemod", "ADSBDemodSettings"},
{"sdrangel.channel.amdemod", "AMDemodSettings"},
{"de.maintech.sdrangelove.channel.am", "AMDemodSettings"}, // remap
{"sdrangel.channeltx.modam", "AMModSettings"},
@ -57,6 +58,7 @@ const QMap<QString, QString> WebAPIUtils::m_channelURIToSettingsKey = {
{"sdrangel.channeltx.udpsink", "UDPSinkSettings"}, // remap
{"sdrangel.channel.udpsink", "UDPSinkSettings"},
{"sdrangel.channel.udpsrc", "UDPSourceSettings"}, // remap
{"sdrangel.channel.vordemod", "VORDemodSettings"},
{"sdrangel.channel.wfmdemod", "WFMDemodSettings"},
{"de.maintech.sdrangelove.channel.wfm", "WFMDemodSettings"}, // remap
{"sdrangel.channeltx.modwfm", "WFMModSettings"},
@ -114,6 +116,7 @@ const QMap<QString, QString> WebAPIUtils::m_deviceIdToSettingsKey = {
};
const QMap<QString, QString> WebAPIUtils::m_channelTypeToSettingsKey = {
{"ADSBDemod", "ADSBDemodSettings"},
{"AMDemod", "AMDemodSettings"},
{"AMMod", "AMModSettings"},
{"ATVDemod", "ATVDemodSettings"},
@ -141,6 +144,7 @@ const QMap<QString, QString> WebAPIUtils::m_channelTypeToSettingsKey = {
{"SSBDemod", "SSBDemodSettings"},
{"UDPSink", "UDPSinkSettings"},
{"UDPSource", "UDPSourceSettings"},
{"VORDemod", "VORDemodSettings"},
{"WFMDemod", "WFMDemodSettings"},
{"WFMMod", "WFMModSettings"},
{"BeamSteeringCWMod", "BeamSteeringCWModSettings"},

View File

@ -57,6 +57,8 @@ ChannelReport:
$ref: "http://swgserver:8081/api/swagger/include/UDPSource.yaml#/UDPSourceReport"
UDPSinkReport:
$ref: "http://swgserver:8081/api/swagger/include/UDPSink.yaml#/UDPSinkReport"
VORDemodReport:
$ref: "http://swgserver:8081/api/swagger/include/VORDemod.yaml#/VORDemodReport"
WFMDemodReport:
$ref: "http://swgserver:8081/api/swagger/include/WFMDemod.yaml#/WFMDemodReport"
WFMModReport:

View File

@ -79,6 +79,8 @@ ChannelSettings:
$ref: "http://swgserver:8081/api/swagger/include/UDPSource.yaml#/UDPSourceSettings"
UDPSinkSettings:
$ref: "http://swgserver:8081/api/swagger/include/UDPSink.yaml#/UDPSinkSettings"
VORDemodSettings:
$ref: "http://swgserver:8081/api/swagger/include/VORDemod.yaml#/VORDemodSettings"
WFMDemodSettings:
$ref: "http://swgserver:8081/api/swagger/include/WFMDemod.yaml#/WFMDemodSettings"
WFMModSettings:

View File

@ -0,0 +1,51 @@
VORDemodSettings:
description: VORDemod
properties:
squelch:
description: power squelch threshold in decibels
type: number
format: float
volume:
type: number
format: float
audioMute:
type: integer
rgbColor:
type: integer
title:
type: string
audioDeviceName:
type: string
streamIndex:
description: MIMO channel. Not relevant when connected to SI (single Rx).
type: integer
useReverseAPI:
description: Synchronize with reverse API (1 for yes, 0 for no)
type: integer
reverseAPIAddress:
type: string
reverseAPIPort:
type: integer
reverseAPIDeviceIndex:
type: integer
reverseAPIChannelIndex:
type: integer
identThreshold:
description: Morse code ident threshold (linear SNR)
type: integer
magDecAdjust:
description: Adjust radial lines on map for magnetic declination of VOR
type: integer
VORDemodReport:
description: VORDemod
properties:
channelPowerDB:
description: power received in channel (dB)
type: number
format: float
squelch:
description: squelch status (1 if open else 0)
type: integer
audioSampleRate:
type: integer

View File

@ -78,6 +78,8 @@ SWGChannelReport::SWGChannelReport() {
m_udp_source_report_isSet = false;
udp_sink_report = nullptr;
m_udp_sink_report_isSet = false;
vor_demod_report = nullptr;
m_vor_demod_report_isSet = false;
wfm_demod_report = nullptr;
m_wfm_demod_report_isSet = false;
wfm_mod_report = nullptr;
@ -140,6 +142,8 @@ SWGChannelReport::init() {
m_udp_source_report_isSet = false;
udp_sink_report = new SWGUDPSinkReport();
m_udp_sink_report_isSet = false;
vor_demod_report = new SWGVORDemodReport();
m_vor_demod_report_isSet = false;
wfm_demod_report = new SWGWFMDemodReport();
m_wfm_demod_report_isSet = false;
wfm_mod_report = new SWGWFMModReport();
@ -221,6 +225,9 @@ SWGChannelReport::cleanup() {
if(udp_sink_report != nullptr) {
delete udp_sink_report;
}
if(vor_demod_report != nullptr) {
delete vor_demod_report;
}
if(wfm_demod_report != nullptr) {
delete wfm_demod_report;
}
@ -290,6 +297,8 @@ SWGChannelReport::fromJsonObject(QJsonObject &pJson) {
::SWGSDRangel::setValue(&udp_sink_report, pJson["UDPSinkReport"], "SWGUDPSinkReport", "SWGUDPSinkReport");
::SWGSDRangel::setValue(&vor_demod_report, pJson["VORDemodReport"], "SWGVORDemodReport", "SWGVORDemodReport");
::SWGSDRangel::setValue(&wfm_demod_report, pJson["WFMDemodReport"], "SWGWFMDemodReport", "SWGWFMDemodReport");
::SWGSDRangel::setValue(&wfm_mod_report, pJson["WFMModReport"], "SWGWFMModReport", "SWGWFMModReport");
@ -385,6 +394,9 @@ SWGChannelReport::asJsonObject() {
if((udp_sink_report != nullptr) && (udp_sink_report->isSet())){
toJsonValue(QString("UDPSinkReport"), udp_sink_report, obj, QString("SWGUDPSinkReport"));
}
if((vor_demod_report != nullptr) && (vor_demod_report->isSet())){
toJsonValue(QString("VORDemodReport"), vor_demod_report, obj, QString("SWGVORDemodReport"));
}
if((wfm_demod_report != nullptr) && (wfm_demod_report->isSet())){
toJsonValue(QString("WFMDemodReport"), wfm_demod_report, obj, QString("SWGWFMDemodReport"));
}
@ -645,6 +657,16 @@ SWGChannelReport::setUdpSinkReport(SWGUDPSinkReport* udp_sink_report) {
this->m_udp_sink_report_isSet = true;
}
SWGVORDemodReport*
SWGChannelReport::getVorDemodReport() {
return vor_demod_report;
}
void
SWGChannelReport::setVorDemodReport(SWGVORDemodReport* vor_demod_report) {
this->vor_demod_report = vor_demod_report;
this->m_vor_demod_report_isSet = true;
}
SWGWFMDemodReport*
SWGChannelReport::getWfmDemodReport() {
return wfm_demod_report;
@ -745,6 +767,9 @@ SWGChannelReport::isSet(){
if(udp_sink_report && udp_sink_report->isSet()){
isObjectUpdated = true; break;
}
if(vor_demod_report && vor_demod_report->isSet()){
isObjectUpdated = true; break;
}
if(wfm_demod_report && wfm_demod_report->isSet()){
isObjectUpdated = true; break;
}

View File

@ -45,6 +45,7 @@
#include "SWGSigMFFileSinkReport.h"
#include "SWGUDPSinkReport.h"
#include "SWGUDPSourceReport.h"
#include "SWGVORDemodReport.h"
#include "SWGWFMDemodReport.h"
#include "SWGWFMModReport.h"
#include <QString>
@ -142,6 +143,9 @@ public:
SWGUDPSinkReport* getUdpSinkReport();
void setUdpSinkReport(SWGUDPSinkReport* udp_sink_report);
SWGVORDemodReport* getVorDemodReport();
void setVorDemodReport(SWGVORDemodReport* vor_demod_report);
SWGWFMDemodReport* getWfmDemodReport();
void setWfmDemodReport(SWGWFMDemodReport* wfm_demod_report);
@ -227,6 +231,9 @@ private:
SWGUDPSinkReport* udp_sink_report;
bool m_udp_sink_report_isSet;
SWGVORDemodReport* vor_demod_report;
bool m_vor_demod_report_isSet;
SWGWFMDemodReport* wfm_demod_report;
bool m_wfm_demod_report_isSet;

View File

@ -98,6 +98,8 @@ SWGChannelSettings::SWGChannelSettings() {
m_udp_source_settings_isSet = false;
udp_sink_settings = nullptr;
m_udp_sink_settings_isSet = false;
vor_demod_settings = nullptr;
m_vor_demod_settings_isSet = false;
wfm_demod_settings = nullptr;
m_wfm_demod_settings_isSet = false;
wfm_mod_settings = nullptr;
@ -180,6 +182,8 @@ SWGChannelSettings::init() {
m_udp_source_settings_isSet = false;
udp_sink_settings = new SWGUDPSinkSettings();
m_udp_sink_settings_isSet = false;
vor_demod_settings = new SWGVORDemodSettings();
m_vor_demod_settings_isSet = false;
wfm_demod_settings = new SWGWFMDemodSettings();
m_wfm_demod_settings_isSet = false;
wfm_mod_settings = new SWGWFMModSettings();
@ -287,6 +291,9 @@ SWGChannelSettings::cleanup() {
if(udp_sink_settings != nullptr) {
delete udp_sink_settings;
}
if(vor_demod_settings != nullptr) {
delete vor_demod_settings;
}
if(wfm_demod_settings != nullptr) {
delete wfm_demod_settings;
}
@ -376,6 +383,8 @@ SWGChannelSettings::fromJsonObject(QJsonObject &pJson) {
::SWGSDRangel::setValue(&udp_sink_settings, pJson["UDPSinkSettings"], "SWGUDPSinkSettings", "SWGUDPSinkSettings");
::SWGSDRangel::setValue(&vor_demod_settings, pJson["VORDemodSettings"], "SWGVORDemodSettings", "SWGVORDemodSettings");
::SWGSDRangel::setValue(&wfm_demod_settings, pJson["WFMDemodSettings"], "SWGWFMDemodSettings", "SWGWFMDemodSettings");
::SWGSDRangel::setValue(&wfm_mod_settings, pJson["WFMModSettings"], "SWGWFMModSettings", "SWGWFMModSettings");
@ -501,6 +510,9 @@ SWGChannelSettings::asJsonObject() {
if((udp_sink_settings != nullptr) && (udp_sink_settings->isSet())){
toJsonValue(QString("UDPSinkSettings"), udp_sink_settings, obj, QString("SWGUDPSinkSettings"));
}
if((vor_demod_settings != nullptr) && (vor_demod_settings->isSet())){
toJsonValue(QString("VORDemodSettings"), vor_demod_settings, obj, QString("SWGVORDemodSettings"));
}
if((wfm_demod_settings != nullptr) && (wfm_demod_settings->isSet())){
toJsonValue(QString("WFMDemodSettings"), wfm_demod_settings, obj, QString("SWGWFMDemodSettings"));
}
@ -861,6 +873,16 @@ SWGChannelSettings::setUdpSinkSettings(SWGUDPSinkSettings* udp_sink_settings) {
this->m_udp_sink_settings_isSet = true;
}
SWGVORDemodSettings*
SWGChannelSettings::getVorDemodSettings() {
return vor_demod_settings;
}
void
SWGChannelSettings::setVorDemodSettings(SWGVORDemodSettings* vor_demod_settings) {
this->vor_demod_settings = vor_demod_settings;
this->m_vor_demod_settings_isSet = true;
}
SWGWFMDemodSettings*
SWGChannelSettings::getWfmDemodSettings() {
return wfm_demod_settings;
@ -991,6 +1013,9 @@ SWGChannelSettings::isSet(){
if(udp_sink_settings && udp_sink_settings->isSet()){
isObjectUpdated = true; break;
}
if(vor_demod_settings && vor_demod_settings->isSet()){
isObjectUpdated = true; break;
}
if(wfm_demod_settings && wfm_demod_settings->isSet()){
isObjectUpdated = true; break;
}

View File

@ -53,6 +53,7 @@
#include "SWGSigMFFileSinkSettings.h"
#include "SWGUDPSinkSettings.h"
#include "SWGUDPSourceSettings.h"
#include "SWGVORDemodSettings.h"
#include "SWGWFMDemodSettings.h"
#include "SWGWFMModSettings.h"
#include <QString>
@ -180,6 +181,9 @@ public:
SWGUDPSinkSettings* getUdpSinkSettings();
void setUdpSinkSettings(SWGUDPSinkSettings* udp_sink_settings);
SWGVORDemodSettings* getVorDemodSettings();
void setVorDemodSettings(SWGVORDemodSettings* vor_demod_settings);
SWGWFMDemodSettings* getWfmDemodSettings();
void setWfmDemodSettings(SWGWFMDemodSettings* wfm_demod_settings);
@ -295,6 +299,9 @@ private:
SWGUDPSinkSettings* udp_sink_settings;
bool m_udp_sink_settings_isSet;
SWGVORDemodSettings* vor_demod_settings;
bool m_vor_demod_settings_isSet;
SWGWFMDemodSettings* wfm_demod_settings;
bool m_wfm_demod_settings_isSet;

View File

@ -221,6 +221,8 @@
#include "SWGUSRPInputSettings.h"
#include "SWGUSRPOutputReport.h"
#include "SWGUSRPOutputSettings.h"
#include "SWGVORDemodReport.h"
#include "SWGVORDemodSettings.h"
#include "SWGWFMDemodReport.h"
#include "SWGWFMDemodSettings.h"
#include "SWGWFMModReport.h"
@ -856,6 +858,12 @@ namespace SWGSDRangel {
if(QString("SWGUSRPOutputSettings").compare(type) == 0) {
return new SWGUSRPOutputSettings();
}
if(QString("SWGVORDemodReport").compare(type) == 0) {
return new SWGVORDemodReport();
}
if(QString("SWGVORDemodSettings").compare(type) == 0) {
return new SWGVORDemodSettings();
}
if(QString("SWGWFMDemodReport").compare(type) == 0) {
return new SWGWFMDemodReport();
}

View File

@ -0,0 +1,154 @@
/**
* SDRangel
* This is the web REST/JSON API of SDRangel SDR software. SDRangel is an Open Source Qt5/OpenGL 3.0+ (4.3+ in Windows) GUI and server Software Defined Radio and signal analyzer in software. It supports Airspy, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube --- Limitations and specifcities: * In SDRangel GUI the first Rx device set cannot be deleted. Conversely the server starts with no device sets and its number of device sets can be reduced to zero by as many calls as necessary to /sdrangel/deviceset with DELETE method. * Preset import and export from/to file is a server only feature. * Device set focus is a GUI only feature. * The following channels are not implemented (status 501 is returned): ATV and DATV demodulators, Channel Analyzer NG, LoRa demodulator * The device settings and report structures contains only the sub-structure corresponding to the device type. The DeviceSettings and DeviceReport structures documented here shows all of them but only one will be or should be present at a time * The channel settings and report structures contains only the sub-structure corresponding to the channel type. The ChannelSettings and ChannelReport structures documented here shows all of them but only one will be or should be present at a time ---
*
* OpenAPI spec version: 6.0.0
* Contact: f4exb06@gmail.com
*
* NOTE: This class is auto generated by the swagger code generator program.
* https://github.com/swagger-api/swagger-codegen.git
* Do not edit the class manually.
*/
#include "SWGVORDemodReport.h"
#include "SWGHelpers.h"
#include <QJsonDocument>
#include <QJsonArray>
#include <QObject>
#include <QDebug>
namespace SWGSDRangel {
SWGVORDemodReport::SWGVORDemodReport(QString* json) {
init();
this->fromJson(*json);
}
SWGVORDemodReport::SWGVORDemodReport() {
channel_power_db = 0.0f;
m_channel_power_db_isSet = false;
squelch = 0;
m_squelch_isSet = false;
audio_sample_rate = 0;
m_audio_sample_rate_isSet = false;
}
SWGVORDemodReport::~SWGVORDemodReport() {
this->cleanup();
}
void
SWGVORDemodReport::init() {
channel_power_db = 0.0f;
m_channel_power_db_isSet = false;
squelch = 0;
m_squelch_isSet = false;
audio_sample_rate = 0;
m_audio_sample_rate_isSet = false;
}
void
SWGVORDemodReport::cleanup() {
}
SWGVORDemodReport*
SWGVORDemodReport::fromJson(QString &json) {
QByteArray array (json.toStdString().c_str());
QJsonDocument doc = QJsonDocument::fromJson(array);
QJsonObject jsonObject = doc.object();
this->fromJsonObject(jsonObject);
return this;
}
void
SWGVORDemodReport::fromJsonObject(QJsonObject &pJson) {
::SWGSDRangel::setValue(&channel_power_db, pJson["channelPowerDB"], "float", "");
::SWGSDRangel::setValue(&squelch, pJson["squelch"], "qint32", "");
::SWGSDRangel::setValue(&audio_sample_rate, pJson["audioSampleRate"], "qint32", "");
}
QString
SWGVORDemodReport::asJson ()
{
QJsonObject* obj = this->asJsonObject();
QJsonDocument doc(*obj);
QByteArray bytes = doc.toJson();
delete obj;
return QString(bytes);
}
QJsonObject*
SWGVORDemodReport::asJsonObject() {
QJsonObject* obj = new QJsonObject();
if(m_channel_power_db_isSet){
obj->insert("channelPowerDB", QJsonValue(channel_power_db));
}
if(m_squelch_isSet){
obj->insert("squelch", QJsonValue(squelch));
}
if(m_audio_sample_rate_isSet){
obj->insert("audioSampleRate", QJsonValue(audio_sample_rate));
}
return obj;
}
float
SWGVORDemodReport::getChannelPowerDb() {
return channel_power_db;
}
void
SWGVORDemodReport::setChannelPowerDb(float channel_power_db) {
this->channel_power_db = channel_power_db;
this->m_channel_power_db_isSet = true;
}
qint32
SWGVORDemodReport::getSquelch() {
return squelch;
}
void
SWGVORDemodReport::setSquelch(qint32 squelch) {
this->squelch = squelch;
this->m_squelch_isSet = true;
}
qint32
SWGVORDemodReport::getAudioSampleRate() {
return audio_sample_rate;
}
void
SWGVORDemodReport::setAudioSampleRate(qint32 audio_sample_rate) {
this->audio_sample_rate = audio_sample_rate;
this->m_audio_sample_rate_isSet = true;
}
bool
SWGVORDemodReport::isSet(){
bool isObjectUpdated = false;
do{
if(m_channel_power_db_isSet){
isObjectUpdated = true; break;
}
if(m_squelch_isSet){
isObjectUpdated = true; break;
}
if(m_audio_sample_rate_isSet){
isObjectUpdated = true; break;
}
}while(false);
return isObjectUpdated;
}
}

View File

@ -0,0 +1,70 @@
/**
* SDRangel
* This is the web REST/JSON API of SDRangel SDR software. SDRangel is an Open Source Qt5/OpenGL 3.0+ (4.3+ in Windows) GUI and server Software Defined Radio and signal analyzer in software. It supports Airspy, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube --- Limitations and specifcities: * In SDRangel GUI the first Rx device set cannot be deleted. Conversely the server starts with no device sets and its number of device sets can be reduced to zero by as many calls as necessary to /sdrangel/deviceset with DELETE method. * Preset import and export from/to file is a server only feature. * Device set focus is a GUI only feature. * The following channels are not implemented (status 501 is returned): ATV and DATV demodulators, Channel Analyzer NG, LoRa demodulator * The device settings and report structures contains only the sub-structure corresponding to the device type. The DeviceSettings and DeviceReport structures documented here shows all of them but only one will be or should be present at a time * The channel settings and report structures contains only the sub-structure corresponding to the channel type. The ChannelSettings and ChannelReport structures documented here shows all of them but only one will be or should be present at a time ---
*
* OpenAPI spec version: 6.0.0
* Contact: f4exb06@gmail.com
*
* NOTE: This class is auto generated by the swagger code generator program.
* https://github.com/swagger-api/swagger-codegen.git
* Do not edit the class manually.
*/
/*
* SWGVORDemodReport.h
*
* VORDemod
*/
#ifndef SWGVORDemodReport_H_
#define SWGVORDemodReport_H_
#include <QJsonObject>
#include "SWGObject.h"
#include "export.h"
namespace SWGSDRangel {
class SWG_API SWGVORDemodReport: public SWGObject {
public:
SWGVORDemodReport();
SWGVORDemodReport(QString* json);
virtual ~SWGVORDemodReport();
void init();
void cleanup();
virtual QString asJson () override;
virtual QJsonObject* asJsonObject() override;
virtual void fromJsonObject(QJsonObject &json) override;
virtual SWGVORDemodReport* fromJson(QString &jsonString) override;
float getChannelPowerDb();
void setChannelPowerDb(float channel_power_db);
qint32 getSquelch();
void setSquelch(qint32 squelch);
qint32 getAudioSampleRate();
void setAudioSampleRate(qint32 audio_sample_rate);
virtual bool isSet() override;
private:
float channel_power_db;
bool m_channel_power_db_isSet;
qint32 squelch;
bool m_squelch_isSet;
qint32 audio_sample_rate;
bool m_audio_sample_rate_isSet;
};
}
#endif /* SWGVORDemodReport_H_ */

View File

@ -0,0 +1,413 @@
/**
* SDRangel
* This is the web REST/JSON API of SDRangel SDR software. SDRangel is an Open Source Qt5/OpenGL 3.0+ (4.3+ in Windows) GUI and server Software Defined Radio and signal analyzer in software. It supports Airspy, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube --- Limitations and specifcities: * In SDRangel GUI the first Rx device set cannot be deleted. Conversely the server starts with no device sets and its number of device sets can be reduced to zero by as many calls as necessary to /sdrangel/deviceset with DELETE method. * Preset import and export from/to file is a server only feature. * Device set focus is a GUI only feature. * The following channels are not implemented (status 501 is returned): ATV and DATV demodulators, Channel Analyzer NG, LoRa demodulator * The device settings and report structures contains only the sub-structure corresponding to the device type. The DeviceSettings and DeviceReport structures documented here shows all of them but only one will be or should be present at a time * The channel settings and report structures contains only the sub-structure corresponding to the channel type. The ChannelSettings and ChannelReport structures documented here shows all of them but only one will be or should be present at a time ---
*
* OpenAPI spec version: 6.0.0
* Contact: f4exb06@gmail.com
*
* NOTE: This class is auto generated by the swagger code generator program.
* https://github.com/swagger-api/swagger-codegen.git
* Do not edit the class manually.
*/
#include "SWGVORDemodSettings.h"
#include "SWGHelpers.h"
#include <QJsonDocument>
#include <QJsonArray>
#include <QObject>
#include <QDebug>
namespace SWGSDRangel {
SWGVORDemodSettings::SWGVORDemodSettings(QString* json) {
init();
this->fromJson(*json);
}
SWGVORDemodSettings::SWGVORDemodSettings() {
squelch = 0.0f;
m_squelch_isSet = false;
volume = 0.0f;
m_volume_isSet = false;
audio_mute = 0;
m_audio_mute_isSet = false;
rgb_color = 0;
m_rgb_color_isSet = false;
title = nullptr;
m_title_isSet = false;
audio_device_name = nullptr;
m_audio_device_name_isSet = false;
stream_index = 0;
m_stream_index_isSet = false;
use_reverse_api = 0;
m_use_reverse_api_isSet = false;
reverse_api_address = nullptr;
m_reverse_api_address_isSet = false;
reverse_api_port = 0;
m_reverse_api_port_isSet = false;
reverse_api_device_index = 0;
m_reverse_api_device_index_isSet = false;
reverse_api_channel_index = 0;
m_reverse_api_channel_index_isSet = false;
ident_threshold = 0;
m_ident_threshold_isSet = false;
mag_dec_adjust = 0;
m_mag_dec_adjust_isSet = false;
}
SWGVORDemodSettings::~SWGVORDemodSettings() {
this->cleanup();
}
void
SWGVORDemodSettings::init() {
squelch = 0.0f;
m_squelch_isSet = false;
volume = 0.0f;
m_volume_isSet = false;
audio_mute = 0;
m_audio_mute_isSet = false;
rgb_color = 0;
m_rgb_color_isSet = false;
title = new QString("");
m_title_isSet = false;
audio_device_name = new QString("");
m_audio_device_name_isSet = false;
stream_index = 0;
m_stream_index_isSet = false;
use_reverse_api = 0;
m_use_reverse_api_isSet = false;
reverse_api_address = new QString("");
m_reverse_api_address_isSet = false;
reverse_api_port = 0;
m_reverse_api_port_isSet = false;
reverse_api_device_index = 0;
m_reverse_api_device_index_isSet = false;
reverse_api_channel_index = 0;
m_reverse_api_channel_index_isSet = false;
ident_threshold = 0;
m_ident_threshold_isSet = false;
mag_dec_adjust = 0;
m_mag_dec_adjust_isSet = false;
}
void
SWGVORDemodSettings::cleanup() {
if(title != nullptr) {
delete title;
}
if(audio_device_name != nullptr) {
delete audio_device_name;
}
if(reverse_api_address != nullptr) {
delete reverse_api_address;
}
}
SWGVORDemodSettings*
SWGVORDemodSettings::fromJson(QString &json) {
QByteArray array (json.toStdString().c_str());
QJsonDocument doc = QJsonDocument::fromJson(array);
QJsonObject jsonObject = doc.object();
this->fromJsonObject(jsonObject);
return this;
}
void
SWGVORDemodSettings::fromJsonObject(QJsonObject &pJson) {
::SWGSDRangel::setValue(&squelch, pJson["squelch"], "float", "");
::SWGSDRangel::setValue(&volume, pJson["volume"], "float", "");
::SWGSDRangel::setValue(&audio_mute, pJson["audioMute"], "qint32", "");
::SWGSDRangel::setValue(&rgb_color, pJson["rgbColor"], "qint32", "");
::SWGSDRangel::setValue(&title, pJson["title"], "QString", "QString");
::SWGSDRangel::setValue(&audio_device_name, pJson["audioDeviceName"], "QString", "QString");
::SWGSDRangel::setValue(&stream_index, pJson["streamIndex"], "qint32", "");
::SWGSDRangel::setValue(&use_reverse_api, pJson["useReverseAPI"], "qint32", "");
::SWGSDRangel::setValue(&reverse_api_address, pJson["reverseAPIAddress"], "QString", "QString");
::SWGSDRangel::setValue(&reverse_api_port, pJson["reverseAPIPort"], "qint32", "");
::SWGSDRangel::setValue(&reverse_api_device_index, pJson["reverseAPIDeviceIndex"], "qint32", "");
::SWGSDRangel::setValue(&reverse_api_channel_index, pJson["reverseAPIChannelIndex"], "qint32", "");
::SWGSDRangel::setValue(&ident_threshold, pJson["identThreshold"], "qint32", "");
::SWGSDRangel::setValue(&mag_dec_adjust, pJson["magDecAdjust"], "qint32", "");
}
QString
SWGVORDemodSettings::asJson ()
{
QJsonObject* obj = this->asJsonObject();
QJsonDocument doc(*obj);
QByteArray bytes = doc.toJson();
delete obj;
return QString(bytes);
}
QJsonObject*
SWGVORDemodSettings::asJsonObject() {
QJsonObject* obj = new QJsonObject();
if(m_squelch_isSet){
obj->insert("squelch", QJsonValue(squelch));
}
if(m_volume_isSet){
obj->insert("volume", QJsonValue(volume));
}
if(m_audio_mute_isSet){
obj->insert("audioMute", QJsonValue(audio_mute));
}
if(m_rgb_color_isSet){
obj->insert("rgbColor", QJsonValue(rgb_color));
}
if(title != nullptr && *title != QString("")){
toJsonValue(QString("title"), title, obj, QString("QString"));
}
if(audio_device_name != nullptr && *audio_device_name != QString("")){
toJsonValue(QString("audioDeviceName"), audio_device_name, obj, QString("QString"));
}
if(m_stream_index_isSet){
obj->insert("streamIndex", QJsonValue(stream_index));
}
if(m_use_reverse_api_isSet){
obj->insert("useReverseAPI", QJsonValue(use_reverse_api));
}
if(reverse_api_address != nullptr && *reverse_api_address != QString("")){
toJsonValue(QString("reverseAPIAddress"), reverse_api_address, obj, QString("QString"));
}
if(m_reverse_api_port_isSet){
obj->insert("reverseAPIPort", QJsonValue(reverse_api_port));
}
if(m_reverse_api_device_index_isSet){
obj->insert("reverseAPIDeviceIndex", QJsonValue(reverse_api_device_index));
}
if(m_reverse_api_channel_index_isSet){
obj->insert("reverseAPIChannelIndex", QJsonValue(reverse_api_channel_index));
}
if(m_ident_threshold_isSet){
obj->insert("identThreshold", QJsonValue(ident_threshold));
}
if(m_mag_dec_adjust_isSet){
obj->insert("magDecAdjust", QJsonValue(mag_dec_adjust));
}
return obj;
}
float
SWGVORDemodSettings::getSquelch() {
return squelch;
}
void
SWGVORDemodSettings::setSquelch(float squelch) {
this->squelch = squelch;
this->m_squelch_isSet = true;
}
float
SWGVORDemodSettings::getVolume() {
return volume;
}
void
SWGVORDemodSettings::setVolume(float volume) {
this->volume = volume;
this->m_volume_isSet = true;
}
qint32
SWGVORDemodSettings::getAudioMute() {
return audio_mute;
}
void
SWGVORDemodSettings::setAudioMute(qint32 audio_mute) {
this->audio_mute = audio_mute;
this->m_audio_mute_isSet = true;
}
qint32
SWGVORDemodSettings::getRgbColor() {
return rgb_color;
}
void
SWGVORDemodSettings::setRgbColor(qint32 rgb_color) {
this->rgb_color = rgb_color;
this->m_rgb_color_isSet = true;
}
QString*
SWGVORDemodSettings::getTitle() {
return title;
}
void
SWGVORDemodSettings::setTitle(QString* title) {
this->title = title;
this->m_title_isSet = true;
}
QString*
SWGVORDemodSettings::getAudioDeviceName() {
return audio_device_name;
}
void
SWGVORDemodSettings::setAudioDeviceName(QString* audio_device_name) {
this->audio_device_name = audio_device_name;
this->m_audio_device_name_isSet = true;
}
qint32
SWGVORDemodSettings::getStreamIndex() {
return stream_index;
}
void
SWGVORDemodSettings::setStreamIndex(qint32 stream_index) {
this->stream_index = stream_index;
this->m_stream_index_isSet = true;
}
qint32
SWGVORDemodSettings::getUseReverseApi() {
return use_reverse_api;
}
void
SWGVORDemodSettings::setUseReverseApi(qint32 use_reverse_api) {
this->use_reverse_api = use_reverse_api;
this->m_use_reverse_api_isSet = true;
}
QString*
SWGVORDemodSettings::getReverseApiAddress() {
return reverse_api_address;
}
void
SWGVORDemodSettings::setReverseApiAddress(QString* reverse_api_address) {
this->reverse_api_address = reverse_api_address;
this->m_reverse_api_address_isSet = true;
}
qint32
SWGVORDemodSettings::getReverseApiPort() {
return reverse_api_port;
}
void
SWGVORDemodSettings::setReverseApiPort(qint32 reverse_api_port) {
this->reverse_api_port = reverse_api_port;
this->m_reverse_api_port_isSet = true;
}
qint32
SWGVORDemodSettings::getReverseApiDeviceIndex() {
return reverse_api_device_index;
}
void
SWGVORDemodSettings::setReverseApiDeviceIndex(qint32 reverse_api_device_index) {
this->reverse_api_device_index = reverse_api_device_index;
this->m_reverse_api_device_index_isSet = true;
}
qint32
SWGVORDemodSettings::getReverseApiChannelIndex() {
return reverse_api_channel_index;
}
void
SWGVORDemodSettings::setReverseApiChannelIndex(qint32 reverse_api_channel_index) {
this->reverse_api_channel_index = reverse_api_channel_index;
this->m_reverse_api_channel_index_isSet = true;
}
qint32
SWGVORDemodSettings::getIdentThreshold() {
return ident_threshold;
}
void
SWGVORDemodSettings::setIdentThreshold(qint32 ident_threshold) {
this->ident_threshold = ident_threshold;
this->m_ident_threshold_isSet = true;
}
qint32
SWGVORDemodSettings::getMagDecAdjust() {
return mag_dec_adjust;
}
void
SWGVORDemodSettings::setMagDecAdjust(qint32 mag_dec_adjust) {
this->mag_dec_adjust = mag_dec_adjust;
this->m_mag_dec_adjust_isSet = true;
}
bool
SWGVORDemodSettings::isSet(){
bool isObjectUpdated = false;
do{
if(m_squelch_isSet){
isObjectUpdated = true; break;
}
if(m_volume_isSet){
isObjectUpdated = true; break;
}
if(m_audio_mute_isSet){
isObjectUpdated = true; break;
}
if(m_rgb_color_isSet){
isObjectUpdated = true; break;
}
if(title && *title != QString("")){
isObjectUpdated = true; break;
}
if(audio_device_name && *audio_device_name != QString("")){
isObjectUpdated = true; break;
}
if(m_stream_index_isSet){
isObjectUpdated = true; break;
}
if(m_use_reverse_api_isSet){
isObjectUpdated = true; break;
}
if(reverse_api_address && *reverse_api_address != QString("")){
isObjectUpdated = true; break;
}
if(m_reverse_api_port_isSet){
isObjectUpdated = true; break;
}
if(m_reverse_api_device_index_isSet){
isObjectUpdated = true; break;
}
if(m_reverse_api_channel_index_isSet){
isObjectUpdated = true; break;
}
if(m_ident_threshold_isSet){
isObjectUpdated = true; break;
}
if(m_mag_dec_adjust_isSet){
isObjectUpdated = true; break;
}
}while(false);
return isObjectUpdated;
}
}

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@ -0,0 +1,137 @@
/**
* SDRangel
* This is the web REST/JSON API of SDRangel SDR software. SDRangel is an Open Source Qt5/OpenGL 3.0+ (4.3+ in Windows) GUI and server Software Defined Radio and signal analyzer in software. It supports Airspy, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube --- Limitations and specifcities: * In SDRangel GUI the first Rx device set cannot be deleted. Conversely the server starts with no device sets and its number of device sets can be reduced to zero by as many calls as necessary to /sdrangel/deviceset with DELETE method. * Preset import and export from/to file is a server only feature. * Device set focus is a GUI only feature. * The following channels are not implemented (status 501 is returned): ATV and DATV demodulators, Channel Analyzer NG, LoRa demodulator * The device settings and report structures contains only the sub-structure corresponding to the device type. The DeviceSettings and DeviceReport structures documented here shows all of them but only one will be or should be present at a time * The channel settings and report structures contains only the sub-structure corresponding to the channel type. The ChannelSettings and ChannelReport structures documented here shows all of them but only one will be or should be present at a time ---
*
* OpenAPI spec version: 6.0.0
* Contact: f4exb06@gmail.com
*
* NOTE: This class is auto generated by the swagger code generator program.
* https://github.com/swagger-api/swagger-codegen.git
* Do not edit the class manually.
*/
/*
* SWGVORDemodSettings.h
*
* VORDemod
*/
#ifndef SWGVORDemodSettings_H_
#define SWGVORDemodSettings_H_
#include <QJsonObject>
#include <QString>
#include "SWGObject.h"
#include "export.h"
namespace SWGSDRangel {
class SWG_API SWGVORDemodSettings: public SWGObject {
public:
SWGVORDemodSettings();
SWGVORDemodSettings(QString* json);
virtual ~SWGVORDemodSettings();
void init();
void cleanup();
virtual QString asJson () override;
virtual QJsonObject* asJsonObject() override;
virtual void fromJsonObject(QJsonObject &json) override;
virtual SWGVORDemodSettings* fromJson(QString &jsonString) override;
float getSquelch();
void setSquelch(float squelch);
float getVolume();
void setVolume(float volume);
qint32 getAudioMute();
void setAudioMute(qint32 audio_mute);
qint32 getRgbColor();
void setRgbColor(qint32 rgb_color);
QString* getTitle();
void setTitle(QString* title);
QString* getAudioDeviceName();
void setAudioDeviceName(QString* audio_device_name);
qint32 getStreamIndex();
void setStreamIndex(qint32 stream_index);
qint32 getUseReverseApi();
void setUseReverseApi(qint32 use_reverse_api);
QString* getReverseApiAddress();
void setReverseApiAddress(QString* reverse_api_address);
qint32 getReverseApiPort();
void setReverseApiPort(qint32 reverse_api_port);
qint32 getReverseApiDeviceIndex();
void setReverseApiDeviceIndex(qint32 reverse_api_device_index);
qint32 getReverseApiChannelIndex();
void setReverseApiChannelIndex(qint32 reverse_api_channel_index);
qint32 getIdentThreshold();
void setIdentThreshold(qint32 ident_threshold);
qint32 getMagDecAdjust();
void setMagDecAdjust(qint32 mag_dec_adjust);
virtual bool isSet() override;
private:
float squelch;
bool m_squelch_isSet;
float volume;
bool m_volume_isSet;
qint32 audio_mute;
bool m_audio_mute_isSet;
qint32 rgb_color;
bool m_rgb_color_isSet;
QString* title;
bool m_title_isSet;
QString* audio_device_name;
bool m_audio_device_name_isSet;
qint32 stream_index;
bool m_stream_index_isSet;
qint32 use_reverse_api;
bool m_use_reverse_api_isSet;
QString* reverse_api_address;
bool m_reverse_api_address_isSet;
qint32 reverse_api_port;
bool m_reverse_api_port_isSet;
qint32 reverse_api_device_index;
bool m_reverse_api_device_index_isSet;
qint32 reverse_api_channel_index;
bool m_reverse_api_channel_index_isSet;
qint32 ident_threshold;
bool m_ident_threshold_isSet;
qint32 mag_dec_adjust;
bool m_mag_dec_adjust_isSet;
};
}
#endif /* SWGVORDemodSettings_H_ */