Merge remote-tracking branch 'origin/5.8' into dev

Change-Id: Iab1b4ac1c44d161a91f7f51cd0da4fc4a674964d

2 files changed, 7 insertions, 5 deletions

diff --git a/src/plugins/canbus/peakcan/main.cpp b/src/plugins/canbus/peakcan/main.cpp
index 6606cc2..d4886a9 100644
--- a/src/plugins/canbus/peakcan/main.cpp
+++ b/src/plugins/canbus/peakcan/main.cpp
@@ -55,7 +55,7 @@ public:
     {
         QString errorReason;
         if (!PeakCanBackend::canCreate(&errorReason)) {
-            qWarning("%s", qPrintable(errorReason));
+            qWarning("%s", qUtf8Printable(errorReason));
             if (errorMessage)
                 *errorMessage = errorReason;
             return nullptr;
diff --git a/src/plugins/canbus/peakcan/peakcanbackend.cpp b/src/plugins/canbus/peakcan/peakcanbackend.cpp
index 7959cc0..68091e1 100644
--- a/src/plugins/canbus/peakcan/peakcanbackend.cpp
+++ b/src/plugins/canbus/peakcan/peakcanbackend.cpp
@@ -65,7 +65,7 @@ bool PeakCanBackend::canCreate(QString *errorReason)
 #else
     static bool symbolsResolved = resolveSymbols(pcanLibrary());
     if (!symbolsResolved) {
-        *errorReason = tr("The PCAN runtime library is not found");
+        *errorReason = pcanLibrary()->errorString();
         return false;
     }
     return true;
@@ -398,17 +398,19 @@ void PeakCanBackendPrivate::startRead()
 
         const TPCANStatus st = ::CAN_Read(channelIndex, &message, &timestamp);
         if (st != PCAN_ERROR_OK) {
-            if (st != PCAN_ERROR_XMTFULL)
+            if (st != PCAN_ERROR_QRCVEMPTY)
                 q->setError(systemErrorString(st), QCanBusDevice::ReadError);
             break;
         }
 
         QCanBusFrame frame(message.ID, QByteArray(reinterpret_cast<const char *>(message.DATA), int(message.LEN)));
-        frame.setTimeStamp(QCanBusFrame::TimeStamp(timestamp.millis / 1000, timestamp.micros));
+        const quint64 millis = timestamp.millis + Q_UINT64_C(0xFFFFFFFF) * timestamp.millis_overflow;
+        const quint64 micros = Q_UINT64_C(1000) * millis + timestamp.micros;
+        frame.setTimeStamp(QCanBusFrame::TimeStamp::fromMicroSeconds(micros));
         frame.setExtendedFrameFormat(message.MSGTYPE & PCAN_MESSAGE_EXTENDED);
         frame.setFrameType((message.MSGTYPE & PCAN_MESSAGE_RTR) ? QCanBusFrame::RemoteRequestFrame : QCanBusFrame::DataFrame);
 
-        newFrames.append(frame);
+        newFrames.append(std::move(frame));
     }
 
     q->enqueueReceivedFrames(newFrames);