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#include "gresb.h"
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#include <QTime>
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#include <QHostAddress>
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gresb::gresb(QWidget *parent) :
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QWidget(parent)
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{
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RMAPSend_SOCKET = new QTcpSocket;
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RMAPReceive_SOCKET = new QTcpSocket;
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GRESBStatusQuery_SOCKET = new QTcpSocket;
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rmapPacket = (char*) malloc(RMAP_MAX_PACKET_LENGTH);
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ccsdsPacket = (unsigned char*) malloc(CCSDS_MAX_PACKET_LENGTH);
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spwPacket = (char*) malloc( qMax(RMAP_MAX_PACKET_LENGTH, CCSDS_MAX_PACKET_LENGTH) );
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commandCode = invalid0; // initialization of the command code for the RMAP transfers
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//*** QLABEL ***//
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gresbBridgeIPLabel = new QLabel(tr("GRESB Bridge IP: "));
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gresbVirtualLinkLabel = new QLabel(tr("GRESB Virtual Link: "));
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spwLinkLabel = new QLabel(tr("GRESB SPW Link: "));
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rmapSourceLogicalAddressLabel = new QLabel(tr("RMAP Source Logical Address: "));
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rmapSendStateLabel = new QLabel(tr("RMAP Send Socket State: waiting for connection"));
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rmapReceiveStateLabel = new QLabel(tr("RMAP Receive Socket State: waiting for connection"));
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gresbStatusQueryLabel = new QLabel(tr("GRESB status query socket (port 3010): waiting for connection"));
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gresbStatusQueryDialogLabel = new QLabel(tr("sockets opened but SpaceWire link not running"));
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//*** SPINBOX ***//
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gresbVirtualLinkSpinBox = new QSpinBox;
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rmapSourceLogicalAddressSpinBox = new QSpinBox;
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spwLinkSpinBox = new QSpinBox;;
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gresbVirtualLinkSpinBox->setRange(0, 4);
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gresbVirtualLinkSpinBox->setValue(1);
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rmapSourceLogicalAddressSpinBox->setRange(0, 255);
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rmapSourceLogicalAddressSpinBox->setValue(33);
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spwLinkSpinBox->setRange(0, 2);
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spwLinkSpinBox->setValue(0);
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//*** QPUSHBUTTON ***//
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gresbStatusQueryRetryButton = new QPushButton(tr("Retry"));
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gresbStatusQueryAbortButton = new QPushButton(tr("Abort"));
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//*** LAYOUT ***//
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connectionLayout = new QGridLayout;
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//*** MISC ***//
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gresbStatusQueryDialog = new QDialog;
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gresbBridgeIPDialogBox = new QIPDialogBox;
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spwLinkStatusEnquiry = new gresbStatusEnquiry;
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connectionLayout->addWidget(gresbBridgeIPLabel, 0, 0, 0);
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connectionLayout->addWidget(gresbBridgeIPDialogBox, 0, 1, 0);
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connectionLayout->addWidget(gresbVirtualLinkLabel, 1, 0, 0);
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connectionLayout->addWidget(gresbVirtualLinkSpinBox, 1, 1, 0);
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connectionLayout->addWidget(spwLinkLabel, 2, 0, 0);
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connectionLayout->addWidget(spwLinkSpinBox, 2, 1, 0);
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connectionLayout->addWidget(rmapSourceLogicalAddressLabel, 3, 0, 0);
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connectionLayout->addWidget(rmapSourceLogicalAddressSpinBox, 3, 1, 0);
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connectionLayout->addWidget(rmapSendStateLabel, 4, 0, 1, 2);
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connectionLayout->addWidget(rmapReceiveStateLabel, 5, 0, 1, 2);
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connectionLayout->addWidget(gresbStatusQueryLabel, 6, 0, 1, 2);
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connectionLayout->setRowStretch(7, 1);
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connectionLayout->setColumnStretch(2, 1);
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// GRESB STATUS QUERY DIALOG
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gresbStatusQueryDialogLayout = new QGridLayout;
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gresbStatusQueryDialogLayout->addWidget(gresbStatusQueryDialogLabel, 0, 0, 1, 2);
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gresbStatusQueryDialogLayout->addWidget(gresbStatusQueryRetryButton, 1, 0, 0);
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gresbStatusQueryDialogLayout->addWidget(gresbStatusQueryAbortButton, 1, 1, 0);
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gresbStatusQueryDialog->setLayout(gresbStatusQueryDialogLayout);
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this->setLayout(connectionLayout);
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connect(gresbStatusQueryAbortButton, SIGNAL(clicked()), gresbStatusQueryDialog, SLOT(reject()));
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connect(this->RMAPReceive_SOCKET, SIGNAL(readyRead()), this, SLOT(receiveSPWPacket()));
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}
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gresb::~gresb()
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{
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free(rmapPacket);
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free(ccsdsPacket);
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free(spwPacket);
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}
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unsigned int gresb::Write(unsigned int *Value, unsigned int count, unsigned int address)
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{
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unsigned int remainingCount = count;
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unsigned int iOffset = 0;
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QString console_message;
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char* data;
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if(rmapPacketSEMAPHORE->available()!=0)
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{
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emit appendToLog("WARNING === in function WRITE of rmapplugin *** RMAP request already running, WRITE access stopped");
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return 1;
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}
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: unavailable");
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data = (char*) malloc(READ_WRITE_MAX_COUNTS*4);
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emit appendToLog(QString("*** START *** WRITE ")+ QString::number(count) + QString(" word(s) @0x")+ QString::number(address,16));
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while (remainingCount > READ_WRITE_MAX_COUNTS)
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{
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for (int i = 0; i<READ_WRITE_MAX_COUNTS; i++)
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{
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data[i*4+3] = (char) ((unsigned int) Value[i+iOffset]);
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data[i*4+2] = (char) ((unsigned int) Value[i+iOffset]>>8);
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data[i*4+1] = (char) ((unsigned int) Value[i+iOffset]>>16);
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data[i*4+0] = (char) ((unsigned int) Value[i+iOffset]>>24);
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}
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console_message.sprintf("remainingCount: %d => ", remainingCount);
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emit appendToLog(console_message + QString("Write ")+ QString::number(READ_WRITE_MAX_COUNTS*4) + QString(" byte(s) @0x")+ QString::number(address,16));
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if(WriteBLOCK(data, READ_WRITE_MAX_COUNTS*4, address)==0)
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{
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emit appendToLog("WARNING === in function WRITE of rmapplugin *** RMAP write command failed");
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return 1;
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}
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remainingCount = remainingCount - READ_WRITE_MAX_COUNTS;
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address = address + READ_WRITE_MAX_COUNTS * 4;
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iOffset = iOffset + READ_WRITE_MAX_COUNTS;
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}
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if (remainingCount > 0)
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{
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for (unsigned int i = 0; i<remainingCount; i++)
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{
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data[i*4+3] = (char) ((unsigned int) Value[i+iOffset]);
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data[i*4+2] = (char) ((unsigned int) Value[i+iOffset]>>8);
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data[i*4+1] = (char) ((unsigned int) Value[i+iOffset]>>16);
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data[i*4+0] = (char) ((unsigned int) Value[i+iOffset]>>24);
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}
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console_message.sprintf("remainingCount: %d => ", remainingCount);
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emit appendToLog(console_message + QString("Write ")+ QString::number(remainingCount*4) + QString(" byte(s) @0x")+ QString::number(address,16));
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if (WriteBLOCK(data, remainingCount*4, address)==0)
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{
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emit appendToLog("WARNING === in function WRITE of rmapplugin *** RMAP write command failed");
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return 1;
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}
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}
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emit appendToLog(QString("*** STOP *** WRITE"));
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free(data);
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return count;
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}
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unsigned int gresb::Read(unsigned int *Value, unsigned int count, unsigned int address)
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{
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unsigned int remainingCount = count;
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unsigned int iOffset = 0;
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QString console_message;
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if(rmapPacketSEMAPHORE->available()!=0)
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{
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emit appendToLog("WARNING === in function READ of rmapplugin *** RMAP request already running, READ access stopped");
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return 1;
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}
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emit appendToLog(QString("*** START *** READ ")+ QString::number(count) + QString(" word(s) @0x")+ QString::number(address,16));
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while (remainingCount > READ_WRITE_MAX_COUNTS)
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{
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console_message.sprintf("remainingCount: %d => ", remainingCount);
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emit appendToLog(console_message + QString("Read ")+ QString::number(4*READ_WRITE_MAX_COUNTS) + QString(" byte(s) @0x")+ QString::number(address,16));
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if (ReadBLOCK(READ_WRITE_MAX_COUNTS*4, address)==0)
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{
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emit appendToLog("WARNING === in function READ of rmapplugin *** RMAP packet not received");
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return 1;
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}
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for(int i=0;i<READ_WRITE_MAX_COUNTS;i++)
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{
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Value[i+iOffset] = (unsigned char) rmapPacket[i*4+RMAP_READ_REPLY_HEADER_LENGTH];
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for(int j=1;j<4;j++)
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{
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Value[i+iOffset]= ((unsigned char)(rmapPacket[i*4+j+RMAP_READ_REPLY_HEADER_LENGTH])) + Value[i+iOffset]*256;
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}
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}
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remainingCount = remainingCount - READ_WRITE_MAX_COUNTS;
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address = address + READ_WRITE_MAX_COUNTS * 4;
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iOffset = iOffset + READ_WRITE_MAX_COUNTS;
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acquireRMAPSemaphore();
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}
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if (remainingCount > 0)
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{
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console_message.sprintf("remainingCount: %d => ", remainingCount);
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emit appendToLog(console_message + QString("Read ")+ QString::number(4*remainingCount) + QString(" byte(s) @0x")+ QString::number(address,16));
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if (ReadBLOCK(4*remainingCount, address)==0)
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{
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emit appendToLog("WARNING === in function READ of rmapplugin *** RMAP packet not received");
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return 1;
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}
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for(unsigned int i=0;i<remainingCount;i++)
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{
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Value[i+iOffset] = (unsigned char) rmapPacket[i*4+RMAP_READ_REPLY_HEADER_LENGTH];
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for(int j=1;j<4;j++)
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{
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Value[i+iOffset]= ((unsigned char)(rmapPacket[i*4+j+RMAP_READ_REPLY_HEADER_LENGTH])) + Value[i+iOffset]*256;
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}
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}
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acquireRMAPSemaphore();
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}
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emit appendToLog(QString("*** STOP *** READ "));
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return count;
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}
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unsigned int gresb::WriteBLOCK(char *data, unsigned int nbBytes, unsigned int address)
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{
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QTime RMAPTimeout;
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RMAP *RMAPCommand;
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int errorCode;
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QString console_message;
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if (GRESBStatusQueryRequest(LinkStatus, spwLinkSpinBox->value()) == 1)
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{
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this->Close();
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return 1;
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}
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RMAPCommand = new RMAP(commandCode,
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rmapTargetLogicalAddress,
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rmapSourceLogicalAddress,
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address,
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nbBytes,
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data);
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// SEND GRESB HEADER
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RMAPSend_SOCKET->write((char*) ((void*) &RMAPCommand->GRESBHeader), 4);
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// SEND SPACEWIRE PACKET HEADER
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RMAPSend_SOCKET->write((char*) ((void*) &RMAPCommand->RMAPHeader), sizeof(RMAPCommand->RMAPHeader));
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// SEND DATA
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RMAPSend_SOCKET->write( data, nbBytes);
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// SEND DATA CRC
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RMAPSend_SOCKET->write((char*) ((void*) &RMAPCommand->dataCRC), 1);
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RMAPTimeout.start();
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while(RMAPSend_SOCKET->bytesToWrite() > 0)
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{
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RMAPSend_SOCKET->waitForBytesWritten(100);
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if(RMAPTimeout.elapsed()>1000)
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{
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** sending Write RMAP Command timeout");
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return 0;
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}
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}
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if ( (commandCode == writeSingle_noVer_Rep) | (commandCode == writeInc_noVer_Rep) |
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(commandCode == writeSingle_ver_rep) | (commandCode == writeInc_ver_rep) )
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{
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// WAIT FOR THE RMAP REPLY PACKET
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errorCode = receiveSPWPacket(1);
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if (errorCode<=0)
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{
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emit appendToLog("WARNING === in function WriteBLOCK of rmapplugin *** RMAP packet reception failed with code " + QString::number(errorCode));
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return 0;
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}
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if(rmapPacketSize != 8)
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{
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console_message.sprintf("WARNING === in function WRITE (with reply) of rmapplugin *** write reply format not compliant\n");
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emit appendToLog(console_message);
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return 0;
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}
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switch (rmapPacket[3]) // byte 4 is the status byte in the reply
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{
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case 0:
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 0 Successfull");
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break;
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case 1:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** General error code");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 1 General error code");
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break;
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case 2:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Unused RMAP packet type or command code");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 2 Unused RMAP packet type or command code");
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break;
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case 3:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Invalid key");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 3 Invalid key");
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break;
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case 4:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Invalid data CRC");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 4 Invalid data CRC");
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break;
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case 5:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Early EOP");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 5 Early EOP");
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break;
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case 6:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Too much data");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 6 Too much data");
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break;
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case 7:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** EEP");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 7 EEP");
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break;
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case 8:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Reserved");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 8 Reserved");
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break;
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case 9:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Verify buffer overrun");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 9 Verify buffer overrun");
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break;
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case 10:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** RMAP command not implemented or not authorised");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 10 RMAP command not implemented or not authorised");
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break;
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case 11:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** RMW data length error");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 11 RMAP RMW data length error");
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break;
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case 12:
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emit appendToLog("WARNING === in function WRITE (with reply) of rmapplugin *** Invalid target logical address");
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RMAP_write_reply_setText("reply to the write command required\nlast reply status: 12 Invalid target logical address");
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break;
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}
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acquireRMAPSemaphore();
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}
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return nbBytes;
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}
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unsigned int gresb::ReadBLOCK(unsigned int nbBytes, unsigned int address)
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{
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int errorCode;
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RMAP *RMAPCommand;
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QTime RMAPTimeout;
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unsigned int dataLength;
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if (GRESBStatusQueryRequest(LinkStatus, spwLinkSpinBox->value()) == 1)
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{
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this->Close();
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return 1;
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}
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if (nbBytes > 4)
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{
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RMAPCommand = new RMAP(read_Inc,
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rmapTargetLogicalAddress,
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rmapSourceLogicalAddress,
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address,
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nbBytes,
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NULL);
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}
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else
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{
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RMAPCommand = new RMAP(read_Single,
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rmapTargetLogicalAddress,
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rmapSourceLogicalAddress,
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address,
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nbBytes,
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NULL);
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}
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// SEND THE GRESB HEADER FOR THE RMAP READ COMMAND
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RMAPSend_SOCKET->write((char*) ((void*) &RMAPCommand->GRESBHeader), 4);
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// SEND THE SPACEWIRE PACKET FOR THE RMAP READ COMMAND
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RMAPSend_SOCKET->write((char*) ((void*) &RMAPCommand->RMAPHeader), sizeof(RMAPCommand->RMAPHeader));
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RMAPSend_SOCKET->waitForBytesWritten(100);
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RMAPTimeout.start();
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// write timeout
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while(RMAPSend_SOCKET->bytesToWrite() > 0)
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{
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RMAPSend_SOCKET->waitForBytesWritten(100);
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if(RMAPTimeout.elapsed()>1000)
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{
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emit appendToLog("WARNING === in function READ of rmapplugin *** sending Read RMAP Command timeout\n");
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return 0;
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}
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}
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// RECEIVE THE INCOMING RMAP PACKET
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|
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errorCode = receiveSPWPacket(1); // request ID 1 is for RMAP packet
|
|
|
if (errorCode<=0)
|
|
|
{
|
|
|
emit appendToLog("WARNING === in function ReadBLOCK of rmapplugin *** RMAP packet reception failed with code " + QString::number(errorCode));
|
|
|
return 0;
|
|
|
}
|
|
|
dataLength = rmapPacketSize - RMAP_READ_REPLY_HEADER_LENGTH - RMAP_DATA_CRC_LENGTH;
|
|
|
if(dataLength != nbBytes)
|
|
|
{
|
|
|
emit appendToLog("WARNING === in function READ of rmapplugin *** number of data received ("
|
|
|
+QString::number(dataLength)
|
|
|
+") not equal to number of data requested ("
|
|
|
+QString::number(READ_WRITE_MAX_COUNTS*4)
|
|
|
+")");
|
|
|
return 0;
|
|
|
}
|
|
|
return dataLength;
|
|
|
}
|
|
|
|
|
|
unsigned int gresb::WriteSPW(char *Value, unsigned int count, char targetLogicalAddress, char userApplication)
|
|
|
{
|
|
|
char protocoleIdentifier = 0x02;
|
|
|
char reserved = 0x00;
|
|
|
char gresbProtocole = 0x00;
|
|
|
unsigned char size[3];
|
|
|
unsigned int spwPacketSize = count + 4;
|
|
|
QTime SPWTimeout;
|
|
|
|
|
|
if (count>248)
|
|
|
{
|
|
|
appendToLog("WARNING === in function WRITE of rmapplugin *** CCSDS packet size > 248 bytes\n");
|
|
|
return 1;
|
|
|
}
|
|
|
|
|
|
appendToLog(QString("*** START *** Send CCSDS packet of ")+ QString::number(count) + QString(" byte(s)"));
|
|
|
|
|
|
if (GRESBStatusQueryRequest(LinkStatus, spwLinkSpinBox->value()) == 1)
|
|
|
{
|
|
|
this->Close();
|
|
|
appendToLog("WARNING === in function WRITE of rmapplugin *** SPW link not running\n");
|
|
|
return 1;
|
|
|
}
|
|
|
|
|
|
// SEND GRESB HEADER
|
|
|
size[0] = (unsigned char) ((unsigned int) spwPacketSize>>16);
|
|
|
size[1] = (unsigned char) ((unsigned int) spwPacketSize>>8);
|
|
|
size[2] = (unsigned char) ((unsigned int) spwPacketSize);
|
|
|
RMAPSend_SOCKET->write(&gresbProtocole, 1);
|
|
|
RMAPSend_SOCKET->write((char*) size, 3);
|
|
|
// SEND SPW HEADER
|
|
|
RMAPSend_SOCKET->write(&targetLogicalAddress, 1);
|
|
|
RMAPSend_SOCKET->write(&protocoleIdentifier, 1);
|
|
|
RMAPSend_SOCKET->write(&reserved, 1);
|
|
|
RMAPSend_SOCKET->write(&userApplication, 1);
|
|
|
// SEND CCSDS PACKET
|
|
|
RMAPSend_SOCKET->write(Value, count);
|
|
|
SPWTimeout.start();
|
|
|
while(RMAPSend_SOCKET->bytesToWrite() > 0)
|
|
|
{
|
|
|
RMAPSend_SOCKET->waitForBytesWritten(100);
|
|
|
if(SPWTimeout.elapsed()>1000)
|
|
|
{
|
|
|
appendToLog("WARNING === in function WRITE of rmapplugin *** sending CCSDS packet timeout\n");
|
|
|
return 1;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
appendToLog(QString("*** CCSDS packet sent"));
|
|
|
|
|
|
return count;
|
|
|
}
|
|
|
|
|
|
int gresb::receiveSPWPacket(unsigned char requestID) // SLOT
|
|
|
{
|
|
|
QTime spwPacketReceiverTimeout;
|
|
|
// GRESB HEADER
|
|
|
char RES_TR_EP; // 6 bits REserved + 1 bit TRuncated + 1 bit EP error end of packet
|
|
|
unsigned char packetLength2;
|
|
|
unsigned char packetLength1;
|
|
|
unsigned char packetLength0;
|
|
|
unsigned int packetLength;
|
|
|
|
|
|
if (requestID==1)
|
|
|
{
|
|
|
if (rmapPacketSEMAPHORE->available()) return rmapPacketSize;
|
|
|
}
|
|
|
|
|
|
RMAPReceive_SOCKET->blockSignals(1); // block the signals of the socket during packet reception
|
|
|
// READ THE GRESB HEADER OF THE INCOMING PACKET
|
|
|
spwPacketReceiverTimeout.start();
|
|
|
while(RMAPReceive_SOCKET->bytesAvailable() < 4)
|
|
|
{
|
|
|
RMAPReceive_SOCKET->waitForReadyRead(100);
|
|
|
if(spwPacketReceiverTimeout.elapsed()>1000) return -1; // ERROR === read GRSEB header TIMEOUT
|
|
|
}
|
|
|
RMAPReceive_SOCKET->read(&RES_TR_EP, 1);
|
|
|
RMAPReceive_SOCKET->read( (char*) &packetLength2, 1);
|
|
|
RMAPReceive_SOCKET->read( (char*) &packetLength1, 1);
|
|
|
RMAPReceive_SOCKET->read( (char*) &packetLength0, 1);
|
|
|
packetLength = (packetLength2<<16) + (packetLength1<<8) + (packetLength0);
|
|
|
spwPacket = (char*) malloc(packetLength);
|
|
|
|
|
|
// READ THE SPW PACKET
|
|
|
while(RMAPReceive_SOCKET->bytesAvailable() < packetLength)
|
|
|
{
|
|
|
RMAPReceive_SOCKET->waitForReadyRead(100);
|
|
|
if(spwPacketReceiverTimeout.elapsed()>1000) return -2; // ERROR === read SPW packet TIMEOUT
|
|
|
}
|
|
|
RMAPReceive_SOCKET->read( spwPacket, packetLength );
|
|
|
RMAPReceive_SOCKET->blockSignals(0);
|
|
|
|
|
|
switch(spwPacket[1]) // byte 1 is the protocole identifier in the SPW packet
|
|
|
{
|
|
|
case 1: // 0x01 is the protocole identifier for RMAP packets
|
|
|
if (rmapPacketSEMAPHORE->available()!=0) return -3; // ERROR === previous RMAP packet not processed yet
|
|
|
for(unsigned int i=0; i<packetLength; i++) rmapPacket[i] = spwPacket[i];
|
|
|
rmapPacketSize = packetLength;
|
|
|
rmapPacketSEMAPHORE->release();
|
|
|
//emit sendMessage("RMAP packet of size " + QString::number(packetLength) + " received");
|
|
|
return packetLength;
|
|
|
|
|
|
case 2: // 0x02 is the protocole identifier for CCSDS packets
|
|
|
if (ccsdsPacketSEMAPHORE->available()!=0) return -4; // ERROR === previous CCSDS packet not processed yet
|
|
|
for(unsigned int i=0; i<packetLength; i++) ccsdsPacket[i] = spwPacket[i];
|
|
|
ccsdsPacketSize = packetLength;
|
|
|
ccsdsPacketSEMAPHORE->release();
|
|
|
emit(ccsdsPacketAvailable(ccsdsPacket, packetLength));
|
|
|
return packetLength;
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
void gresb::Open() // SLOT
|
|
|
{
|
|
|
bool spwRunning = true;
|
|
|
RMAPSend_SOCKET->connectToHost( QHostAddress(gresbBridgeIPDialogBox->getGRESBIP()),
|
|
|
3000 + gresbVirtualLinkSpinBox->value()*2,
|
|
|
QIODevice::WriteOnly);
|
|
|
RMAPReceive_SOCKET->connectToHost( QHostAddress(gresbBridgeIPDialogBox->getGRESBIP()),
|
|
|
3000 + gresbVirtualLinkSpinBox->value()*2+1,
|
|
|
QIODevice::ReadOnly);
|
|
|
GRESBStatusQuery_SOCKET->connectToHost( QHostAddress(gresbBridgeIPDialogBox->getGRESBIP()),
|
|
|
3010,
|
|
|
QIODevice::ReadWrite);
|
|
|
GRESBStatusQuery_SOCKET->waitForConnected(10000);
|
|
|
RMAPReceive_SOCKET->readAll(); // read all remaining data from the reception socket
|
|
|
// initialize SPW packet semaphores
|
|
|
while (rmapPacketSEMAPHORE->available()!=0) rmapPacketSEMAPHORE->acquire();
|
|
|
while (ccsdsPacketSEMAPHORE->available()!=0) ccsdsPacketSEMAPHORE->acquire();
|
|
|
if (GRESBStatusQueryRequest(LinkStatus, spwLinkSpinBox->value()) != 0)
|
|
|
{
|
|
|
spwRunning = gresbStatusQueryDialog->exec();
|
|
|
}
|
|
|
if (spwRunning == false) this->Close();
|
|
|
else
|
|
|
{
|
|
|
emit appendToLog(QString("SpaceWire running on virtual link ")+ QString::number(spwLinkSpinBox->value()));
|
|
|
emit isOpen(true);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void gresb::Close() // SLOT
|
|
|
{
|
|
|
RMAPSend_SOCKET->disconnectFromHost();
|
|
|
RMAPReceive_SOCKET->disconnectFromHost();
|
|
|
GRESBStatusQuery_SOCKET->disconnectFromHost();
|
|
|
emit isOpen(false);
|
|
|
}
|
|
|
|
|
|
int gresb::GRESBStatusQuery() // SLOT
|
|
|
{
|
|
|
GRESBStatusQueryRequest(LinkStatus, 0);
|
|
|
GRESBStatusQueryRequest(LinkStatus, 1);
|
|
|
GRESBStatusQueryRequest(LinkStatus, 2);
|
|
|
GRESBStatusQueryRequest(LinkStatistics, 0);
|
|
|
GRESBStatusQueryRequest(LinkStatistics, 1);
|
|
|
GRESBStatusQueryRequest(LinkStatistics, 2);
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
int gresb::GRESBStatusQueryRequest(GresbStatusQueryOption option, char link)
|
|
|
{
|
|
|
gresb_status_query_t statusQueryCommand;
|
|
|
gresb_link_status_reply_t linkStatusReply;
|
|
|
gresb_link_statistics_reply_t linkStatisticsReply;
|
|
|
QTime statusQueryTimeout;
|
|
|
QString console_message;
|
|
|
|
|
|
statusQueryCommand.protocolIdentifier = (char) 0x02;
|
|
|
statusQueryCommand.reserved1 = (char) 0x00;
|
|
|
statusQueryCommand.reserved0 = (char) 0x00;
|
|
|
statusQueryCommand.option = (char) option;
|
|
|
statusQueryCommand.value3 = (char) 0x00;
|
|
|
statusQueryCommand.value2 = (char) 0x00;
|
|
|
statusQueryCommand.value1 = (char) 0x00;
|
|
|
statusQueryCommand.value0 = (char) link;
|
|
|
|
|
|
GRESBStatusQuery_SOCKET->write((char*) ((void*) &statusQueryCommand), sizeof(statusQueryCommand));
|
|
|
GRESBStatusQuery_SOCKET->flush();
|
|
|
GRESBStatusQuery_SOCKET->waitForBytesWritten(1000);
|
|
|
|
|
|
statusQueryTimeout.start();
|
|
|
while(GRESBStatusQuery_SOCKET->bytesToWrite() > 0)
|
|
|
{
|
|
|
GRESBStatusQuery_SOCKET->waitForBytesWritten(100);
|
|
|
if(statusQueryTimeout.elapsed()>1000)
|
|
|
{
|
|
|
emit appendToLog("WARNING === in function GRESBStatusQueryRequest of rmapplugin *** sending StatusQueryCommand timeout");
|
|
|
return 1;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
switch (option)
|
|
|
{
|
|
|
case LinkStatus:
|
|
|
{
|
|
|
statusQueryTimeout.start();
|
|
|
while(GRESBStatusQuery_SOCKET->bytesAvailable() < (int) sizeof(linkStatusReply))
|
|
|
{
|
|
|
GRESBStatusQuery_SOCKET->waitForReadyRead(100);
|
|
|
if(statusQueryTimeout.elapsed()>1000)
|
|
|
{
|
|
|
console_message.sprintf("GRESBStatusQueryRequest / LinkStatus => error timeout bytesAvailable()\n");
|
|
|
emit appendToLog(console_message);
|
|
|
return 1;
|
|
|
}
|
|
|
}
|
|
|
GRESBStatusQuery_SOCKET->read((char*) ((void*) &linkStatusReply), (int) sizeof(linkStatusReply));
|
|
|
console_message.sprintf("%x", linkStatusReply.byte0);
|
|
|
spwLinkStatusEnquiry->statusQueryTable->item(0, link)->setText(console_message);
|
|
|
console_message.sprintf("%d", linkStatusReply.byte1);
|
|
|
spwLinkStatusEnquiry->statusQueryTable->item(1, link)->setText(console_message);
|
|
|
if (linkStatusReply.byte0 == 0) return 1;
|
|
|
break;
|
|
|
}
|
|
|
case LinkStatistics:
|
|
|
{
|
|
|
statusQueryTimeout.start();
|
|
|
while(GRESBStatusQuery_SOCKET->bytesAvailable() < (int) sizeof(linkStatisticsReply))
|
|
|
{
|
|
|
GRESBStatusQuery_SOCKET->waitForReadyRead(100);
|
|
|
if(statusQueryTimeout.elapsed()>1000)
|
|
|
{
|
|
|
console_message.sprintf("GRESBStatusQueryRequest / LinkStatistics => error timeout bytesAvailable()\n");
|
|
|
emit appendToLog(console_message);
|
|
|
return 1;
|
|
|
}
|
|
|
}
|
|
|
GRESBStatusQuery_SOCKET->read((char*) ((void*) &linkStatisticsReply), sizeof(linkStatisticsReply));
|
|
|
/*console_message.sprintf("%d", charTab_TO_int(linkStatisticsReply.sizeOfDataTransmitted));
|
|
|
UI->spwLinkStatusEnquiry->statusQueryTable->item(9, link)->setText(console_message);
|
|
|
console_message.sprintf("%d", charTab_TO_int(linkStatisticsReply.numberOfPacketsTransmitted));
|
|
|
UI->spwLinkStatusEnquiry->statusQueryTable->item(8, link)->setText(console_message);
|
|
|
console_message.sprintf("%d", charTab_TO_int(linkStatisticsReply.numberOfTruncatedPacketsReceived));
|
|
|
UI->spwLinkStatusEnquiry->statusQueryTable->item(6, link)->setText(console_message);
|
|
|
console_message.sprintf("%d", charTab_TO_int(linkStatisticsReply.numberOfPacketsWithEEPReceived));
|
|
|
UI->spwLinkStatusEnquiry->statusQueryTable->item(5, link)->setText(console_message);
|
|
|
console_message.sprintf("%d", charTab_TO_int(linkStatisticsReply.sizeOfDataReceived));
|
|
|
UI->spwLinkStatusEnquiry->statusQueryTable->item(4, link)->setText(console_message);
|
|
|
console_message.sprintf("%d", charTab_TO_int(linkStatisticsReply.numberOfPacketsReceived));
|
|
|
UI->spwLinkStatusEnquiry->statusQueryTable->item(3, link)->setText(console_message);*/
|
|
|
break;
|
|
|
}
|
|
|
case NodeAddressStatistics:
|
|
|
{
|
|
|
break;
|
|
|
}
|
|
|
case GetRoute:
|
|
|
{
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
void gresb::processCCSDSPacket(unsigned char *ccsdsPacket, unsigned int size) // SLOT
|
|
|
{
|
|
|
QString message;
|
|
|
unsigned int fine_time_value = 0;
|
|
|
fine_time_value = ((unsigned int) ccsdsPacket[7]<<24)
|
|
|
+ ((unsigned int) ccsdsPacket[6]<<16)
|
|
|
+ ((unsigned int) ccsdsPacket[5]<<8)
|
|
|
+ ((unsigned int) ccsdsPacket[4]);
|
|
|
message.append(QTime::currentTime().toString() +":" + QString::number(QTime::currentTime().msec()) + ": ");
|
|
|
message.append("size "
|
|
|
+ QString::number(size)
|
|
|
+" *** header "
|
|
|
+ QString::number(ccsdsPacket[0], 16)
|
|
|
+ " "
|
|
|
+ QString::number(ccsdsPacket[1], 16)
|
|
|
+ " "
|
|
|
+ QString::number(ccsdsPacket[2], 16)
|
|
|
+ " "
|
|
|
+ QString::number(ccsdsPacket[3], 16)
|
|
|
+ " *** coarse time "
|
|
|
+ QString::number(fine_time_value));
|
|
|
//+ QString::number(ccsdsPacket[4], 16)
|
|
|
//+" "
|
|
|
//+ QString::number(ccsdsPacket[5], 16)
|
|
|
//+" "
|
|
|
//+ QString::number(ccsdsPacket[6], 16)
|
|
|
//+" "
|
|
|
//+ QString::number(ccsdsPacket[7], 16));
|
|
|
ccsdsPacketSEMAPHORE->acquire();
|
|
|
emit sendMessage(message);
|
|
|
}
|
|
|
|
