sdrangel/plugins/samplemimo/metismiso/metismisoudphandler.h

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4.5 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
// //
// 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 _METISMISO_METISMISOUDPHANDLER_H_
#define _METISMISO_METISMISOUDPHANDLER_H_
#include <QObject>
#include <QUdpSocket>
#include <QHostAddress>
#include <QMutex>
#include "dsp/decimators.h"
#include "util/messagequeue.h"
#include "util/message.h"
#include "metismisosettings.h"
#include "metismisodecimators.h"
class SampleMIFifo;
class SampleMOFifo;
class DeviceAPI;
class MetisMISOUDPHandler : public QObject
{
Q_OBJECT
public:
class MsgStartStop : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool getStartStop() const { return m_startStop; }
static MsgStartStop* create(bool startStop) {
return new MsgStartStop(startStop);
}
protected:
bool m_startStop;
MsgStartStop(bool startStop) :
Message(),
m_startStop(startStop)
{ }
};
MetisMISOUDPHandler(SampleMIFifo* sampleMIFifo, SampleMOFifo *sampleMOFifo, DeviceAPI *deviceAPI);
~MetisMISOUDPHandler();
void setMessageQueueToGUI(MessageQueue *queue) { m_messageQueueToGUI = queue; }
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
void start();
void stop();
void setMetisAddress(const QHostAddress& address, quint16 port) {
m_metisAddress = address;
m_metisPort = port;
}
void setNbReceivers(unsigned int nbReceivers);
void applySettings(const MetisMISOSettings& settings);
public slots:
void dataReadyRead();
private:
DeviceAPI *m_deviceAPI;
QUdpSocket m_socket;
QHostAddress m_metisAddress;
quint16 m_metisPort;
bool m_running;
bool m_dataConnected;
SampleMIFifo *m_sampleMIFifo;
SampleMOFifo *m_sampleMOFifo;
SampleVector m_convertBuffer[MetisMISOSettings::m_maxReceivers];
int m_sampleCount;
int m_sampleTxCount;
MessageQueue *m_messageQueueToGUI;
MessageQueue m_inputMessageQueue;
MetisMISOSettings m_settings;
QMutex m_mutex;
MetisMISODecimators m_decimators;
unsigned long m_sendSequence;
int m_offset;
int m_commandBase;
unsigned long m_rxFrame;
unsigned long m_txFrame;
unsigned char m_outputBuffer[1032]; //!< buffer to send
unsigned char m_metisBuffer[512]; //!< current HPSDR frame
int metisBufferIndex;
unsigned long m_receiveSequence;
int m_receiveSequenceError;
unsigned char m_controlIn[5];
unsigned int m_nbReceivers;
int m_bMax;
bool m_ptt;
bool m_dash;
bool m_dot;
bool m_lt2208ADCOverflow;
int m_IO1;
int m_IO2;
int m_IO3;
int m_mercurySoftwareVersion;
int m_penelopeSoftwareVersion;
int m_ozySoftwareVersion;
int m_forwardPower;
int m_alexForwardPower;
int m_AIN3;
int m_AIN4;
int m_AIN6;
void sendMetisBuffer(int ep, unsigned char* buffer);
bool handleMessage(const Message& message);
void sendData(bool nullPayload = true);
void fillBuffer(unsigned char *buffer, int& bufferIndex, int iBegin, int iEnd);
int getCommandValue(int commandIndex);
void processIQBuffer(unsigned char* buffer);
quint64 getRxCenterFrequency(int index);
quint64 getTxCenterFrequency();
bool getRxIQInversion(int index);
private slots:
void handleMessages();
};
#endif // _METISMISO_METISMISOUDPHANDLER_H_