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Tweaked debugging output for GVRET devices, fixed GVRET serial modes

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so that both ESP32 and standard mode automatically work and it finds
the proper one for the connected device.
This commit is contained in:
Collin Kidder
2019-02-17 10:54:33 -05:00
parent 86682f0390
commit b92b909fc4
2 changed files with 35 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
connections/gvretserial.cpp
+34 -34
View File
@@ -13,8 +13,7 @@ GVRetSerial::GVRetSerial(QString portName, bool useTcp) :
useTcp(useTcp),
mTimer(this) /*NB: set this as parent of timer to manage it from working thread */
{
qDebug() << "GVRetSerial()";
debugOutput("GVRetSerial()");
sendDebug("GVRetSerial()");
serial = NULL;
tcpClient = NULL;
@@ -36,33 +35,38 @@ GVRetSerial::GVRetSerial(QString portName, bool useTcp) :
GVRetSerial::~GVRetSerial()
{
stop();
qDebug() << "~GVRetSerial()";
debugOutput("~GVRetSerial()");
sendDebug("~GVRetSerial()");
}
void GVRetSerial::sendDebug(const QString debugText)
{
qDebug() << debugText;
debugOutput(debugText);
}
void GVRetSerial::sendToSerial(const QByteArray &bytes)
{
if (serial == NULL && tcpClient == NULL && udpClient == NULL)
{
debugOutput("Attempt to write to serial port when it has not been initialized!");
sendDebug("Attempt to write to serial port when it has not been initialized!");
return;
}
if (serial && !serial->isOpen())
{
debugOutput("Attempt to write to serial port when it is not open!");
sendDebug("Attempt to write to serial port when it is not open!");
return;
}
if (tcpClient && !tcpClient->isOpen())
{
debugOutput("Attempt to write to TCP/IP port when it is not open!");
sendDebug("Attempt to write to TCP/IP port when it is not open!");
return;
}
if (udpClient && !udpClient->isOpen())
{
debugOutput("Attempt to write to UDP Socket when it is not open!");
sendDebug("Attempt to write to UDP Socket when it is not open!");
return;
}
@@ -72,7 +76,7 @@ void GVRetSerial::sendToSerial(const QByteArray &bytes)
byt = (unsigned char)byt;
buildDebug = buildDebug % QString::number(byt, 16) % " ";
}
debugOutput(buildDebug);
sendDebug(buildDebug);
if (serial) serial->write(bytes);
if (tcpClient) tcpClient->write(bytes);
@@ -185,8 +189,7 @@ void GVRetSerial::piSetBusSettings(int pBusIdx, CANBus bus)
if (pBusIdx < 2) {
/* update baud rates */
QByteArray buffer;
qDebug() << "Got signal to update bauds. 1: " << (can0Baud & 0xFFFFFFF) <<" 2: " << (can1Baud & 0xFFFFFFF);
debugOutput("Got signal to update bauds. 1: " + QString::number((can0Baud & 0xFFFFFFF)) + " 2: " + QString::number((can1Baud & 0xFFFFFFF)));
sendDebug("Got signal to update bauds. 1: " + QString::number((can0Baud & 0xFFFFFFF)) + " 2: " + QString::number((can1Baud & 0xFFFFFFF)));
buffer[0] = (char)0xF1; //start of a command over serial
buffer[1] = 5; //setup canbus
buffer[2] = (unsigned char)(can0Baud & 0xFF); //four bytes of ID LSB first
@@ -204,8 +207,7 @@ void GVRetSerial::piSetBusSettings(int pBusIdx, CANBus bus)
{
/* update baud rates */
QByteArray buffer;
qDebug() << "Got signal to update extended bus speeds SWCAN: " << swcanBaud <<" LIN1: " << lin1Baud << " LIN2: " << lin2Baud;
debugOutput("Got signal to update extended bus speeds SWCAN: " + QString::number(swcanBaud) + " LIN1: " + QString::number(lin1Baud) + " LIN2: " + QString::number(lin2Baud));
sendDebug("Got signal to update extended bus speeds SWCAN: " + QString::number(swcanBaud) + " LIN1: " + QString::number(lin1Baud) + " LIN2: " + QString::number(lin2Baud));
buffer[0] = (char)0xF1; //start of a command over serial
buffer[1] = 14; //setup extended buses
buffer[2] = (unsigned char)(swcanBaud & 0xFF); //four bytes of ID LSB first
@@ -302,12 +304,12 @@ void GVRetSerial::connectDevice()
if (useTcp)
{
// /*
qDebug() << "TCP Connection to a GVRET device";
sendDebug("TCP Connection to a GVRET device");
tcpClient = new QTcpSocket();
tcpClient->connectToHost(getPort(), 23);
connect(tcpClient, SIGNAL(readyRead()), this, SLOT(readSerialData()));
connect(tcpClient, SIGNAL(connected()), this, SLOT(deviceConnected()));
debugOutput("Created TCP Socket");
sendDebug("Created TCP Socket");
// */
/*
qDebug() << "UDP Connection to a GVRET device";
@@ -320,14 +322,13 @@ void GVRetSerial::connectDevice()
*/
}
else {
qDebug() << "Serial connection to a GVRET device";
sendDebug("Serial connection to a GVRET device");
serial = new QSerialPort(QSerialPortInfo(getPort()));
if(!serial) {
qDebug() << "can't open serial port " << getPort();
debugOutput("can't open serial port " + getPort());
sendDebug("can't open serial port " + getPort());
return;
}
debugOutput("Created Serial Port Object");
sendDebug("Created Serial Port Object");
/* connect reading event */
connect(serial, SIGNAL(readyRead()), this, SLOT(readSerialData()));
@@ -339,29 +340,31 @@ void GVRetSerial::connectDevice()
if (espSerialMode)
{
sendDebug("Trying ESP32 Serial Mode");
serial->setFlowControl(serial->NoFlowControl);
if (!serial->open(QIODevice::ReadWrite))
{
//qDebug() << serial->errorString();
sendDebug("Error returned during port opening: " + serial->errorString());
}
else
{
serial->setDataTerminalReady(false); //ESP32 uses these for bootloader selection and reset so turn them off
serial->setRequestToSend(false);
serial->setFlowControl(serial->NoFlowControl);
serial->setRequestToSend(false);
QTimer::singleShot(3000, this, SLOT(deviceConnected())); //give ESP32 some time as it could have rebooted
}
}
else
{
sendDebug("Trying Standard Serial Mode");
serial->setFlowControl(serial->HardwareControl); //Most GVRET style devices use hardware flow control
if (!serial->open(QIODevice::ReadWrite))
{
//qDebug() << serial->errorString();
sendDebug("Error returned during port opening: " + serial->errorString());
}
else
{
serial->setFlowControl(serial->HardwareControl); //this is important though
serial->setDataTerminalReady(true); //you do need to set these or the fan gets dirty
serial->setRequestToSend(true);
//serial->setDataTerminalReady(true); //Seemingly these two lines used to be needed
//serial->setRequestToSend(true); //But, really both ends should automatically handle these
deviceConnected();
}
}
@@ -370,8 +373,7 @@ void GVRetSerial::connectDevice()
void GVRetSerial::deviceConnected()
{
qDebug() << "Connecting to GVRET Device!";
debugOutput("Connecting to GVRET Device!");
sendDebug("Connecting to GVRET Device!");
QByteArray output;
output.append((unsigned char)0xE7); //this puts the device into binary comm mode
output.append((unsigned char)0xE7);
@@ -525,8 +527,7 @@ void GVRetSerial::serialError(QSerialPort::SerialPortError err)
}*/
if (errMessage.length() > 1)
{
qDebug() << errMessage;
debugOutput(errMessage);
sendDebug(errMessage);
}
if (killConnection)
{
@@ -542,7 +543,7 @@ void GVRetSerial::connectionTimeout()
if (CANCon::NOT_CONNECTED==getStatus()) //no?
{
//then emit the the failure signal and see if anyone cares
qDebug() << "Failed to connect to GVRET at that com port";
sendDebug("Failed to connect to GVRET at that com port");
//toggle the serial mode and try again
espSerialMode = !espSerialMode;
@@ -570,8 +571,7 @@ void GVRetSerial::readSerialData()
if (tcpClient) data = tcpClient->readAll();
if (udpClient) data = udpClient->readAll();
debugOutput("Got data from serial. Len = " % QString::number(data.length()));
//qDebug() << (tr("Got data from serial. Len = %0").arg(data.length()));
sendDebug("Got data from serial. Len = " % QString::number(data.length()));
for (int i = 0; i < data.length(); i++)
{
c = data.at(i);
@@ -999,7 +999,7 @@ void GVRetSerial::handleTick()
if (serial == NULL && tcpClient == NULL) return;
if ( (serial && serial->isOpen()) || (tcpClient && tcpClient->isOpen()) || (udpClient && udpClient->isOpen())) //if it's still false we have a problem...
{
qDebug() << "Comm validation failed. ";
sendDebug("Comm validation failed.");
setStatus(CANCon::NOT_CONNECTED);
//emit status(getStatus());
connections/gvretserial.h
+1
View File
@@ -74,6 +74,7 @@ private:
void sendCommValidation();
void rebuildLocalTimeBasis();
void sendToSerial(const QByteArray &bytes);
void sendDebug(const QString debugText);
protected:
QTimer mTimer;