GerhardHoffmann/UpdatePTUDevCtrl
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Aopen serial port only when necessary, i.e. when downloading device controller

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or json-files.
This commit is contained in:
Gerhard Hoffmann 2023-06-27 17:32:13 +02:00
parent c7acc2a99b
commit 528b74549a
1 changed files with 32 additions and 22 deletions
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46
update.cpp
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@ -605,22 +605,7 @@ bool Update::doUpdate() {
return false;
}
if (!openSerial(baudrateMap.value(m_baudrate), m_baudrate, m_serialInterface)) {
qCritical() << "CANNOT OPEN" << m_serialInterface << "(BAUDRATE="
<< m_baudrate << ")";
return false;
}
QString fwVersion = m_hw->dc_getSWversion();
QString const hwVersion = m_hw->dc_getHWversion();
qInfo() << "current dc-hardware-version" << hwVersion;
qInfo() << "current dc-firmware-version" << fwVersion;
m_hw->dc_autoRequest(false);// default: turn auto-request setting off
QThread::sleep(3); // wait to be sure that there are no more
// commands sent to dc-hardware
qDebug() << "SET AUTO-REQUEST=FALSE";
bool serialOpened = false;
QStringList linesToWorkOn = getLinesToWorkOn();
if (linesToWorkOn.size() == 0) {
@ -651,6 +636,26 @@ bool Update::doUpdate() {
// QString const &result = lst[COLUMN_RESULT];
qDebug() << "request=" << request << ", name=" << name;
if (request.trimmed() == "DOWNLOAD") {
if (!serialOpened) { // open serial code once
if (!openSerial(baudrateMap.value(m_baudrate), m_baudrate, m_serialInterface)) {
qCritical() << "CANNOT OPEN" << m_serialInterface << "(BAUDRATE="
<< m_baudrate << ")";
return false;
}
serialOpened = true;
QString fwVersion = m_hw->dc_getSWversion();
QString const hwVersion = m_hw->dc_getHWversion();
qInfo() << "current dc-hardware-version" << hwVersion;
qInfo() << "current dc-firmware-version" << fwVersion;
m_hw->dc_autoRequest(false);// default: turn auto-request setting off
QThread::sleep(3); // wait to be sure that there are no more
// commands sent to dc-hardware
qDebug() << "SET AUTO-REQUEST=FALSE";
}
if (name.contains("dc2c", Qt::CaseInsensitive) &&
name.endsWith(".bin", Qt::CaseInsensitive)) {
qInfo() << "downloading" << name.trimmed() << "to DC";
@ -750,14 +755,19 @@ bool Update::doUpdate() {
20, 20, QDateTime::currentDateTime().toString(Qt::ISODate).toStdString().c_str(),
10, 10, (res == true) ? "SUCCESS" : "ERROR");
m_update_ctrl_file_copy.write(buf);
qInfo() << "write" << buf << "into file" << m_update_ctrl_file_copy;
} // for (it = openLines.cbegin(); it != openLines.end(); ++it) {
closeSerial();
if (serialOpened) {
m_hw->dc_autoRequest(true);
qDebug() << "SET AUTO-REQUEST=TRUE";
qInfo() << "current dc-hardware-version" << m_hw->dc_getHWversion();
qInfo() << "current dc-firmware-version" << m_hw->dc_getSWversion();
closeSerial();
serialOpened = false;
}
return finishUpdate(linesToWorkOn.size() > 0);
}