Index: sources/canbus/caninterface.cpp
===================================================================
diff -u -re58b907a69d4ca7daa77d69791593b886d1b80e8 -r8c69137f18382bdc55a5678e6ed44a7683fe4dea
--- sources/canbus/caninterface.cpp	(.../caninterface.cpp)	(revision e58b907a69d4ca7daa77d69791593b886d1b80e8)
+++ sources/canbus/caninterface.cpp	(.../caninterface.cpp)	(revision 8c69137f18382bdc55a5678e6ed44a7683fe4dea)
@@ -22,17 +22,21 @@
 #include "messageglobals.h"
 #include "frameinterface.h"
 
+// stl
+#include <stdint.h>
+
+#define FrameCount_MAX UINT64_MAX
+
 // namespace
 using namespace Can;
 
 /*!
- * \brief Caninterface Constructor
- * \param parent object
+ * \brief   CanInterface::CanInterface
+ * \details Constructor
+ * \param   parent - QObject parent owner object.
+ *          Qt handles the children destruction by their parent objects life-cycle.
  */
-CanInterface::CanInterface(QObject *parent) : QObject(parent) {
-    FrameCount _rxFrameCountMax     = pow(2, 8 * sizeof(FrameCount)) - 1;;
-    FrameCount _txFrameCountMax     = pow(2, 8 * sizeof(FrameCount)) - 1;;
-}
+CanInterface::CanInterface(QObject *parent) : QObject(parent) { }
 
 /*!
  * \brief   CanInterface Initialization
@@ -47,7 +51,6 @@
     if ( ! initDevice() ) return false;
     if ( ! testDevice() ) return false;
 
-    _numberFramesWritten = 0;
     initConnections();
 
     status(tr("Connected"));
@@ -234,11 +237,11 @@
  *          for debugging purposes.
  * \param   vFrame - The CANBUS frame to be sent out
  */
-void CanInterface::consoleOut(const QCanBusFrame &vFrame, QString vFrameCount)
+void CanInterface::consoleOut(const QCanBusFrame &vFrame, const QString &vFrameCount)
 {
     if ( ! _enableConsoleOut ) return;
 
-    LOG_EVENT(QObject::tr("console out CanInterface Enabled"));
+    LOG_EVENT_ONCE(QObject::tr("console out CanInterface Enabled"));
 
     const QString time = QString::fromLatin1("%1.%2 ")
             .arg(vFrame.timeStamp().seconds(), 10, 10, QLatin1Char(' '))
@@ -251,7 +254,7 @@
     else {
         view = vFrame.payload().toHex('.').replace(QByteArray("a5"),QByteArray("\033[1;33mA5\033[0m"));
     }
-    fprintf(stderr, "%s %s %s %i %s\n", vFrameCount.toLatin1(), time.toLatin1().constData(), flags.toLatin1().constData(), vFrame.frameId(), view.toLatin1().constData());
+    fprintf(stderr, "%s %s %s %i %s\n", vFrameCount.toLatin1().constData(), time.toLatin1().constData(), flags.toLatin1().constData(), vFrame.frameId(), view.toLatin1().constData());
 }
 
 /*!
@@ -261,7 +264,7 @@
  */
 CanInterface::FrameCount CanInterface::rxCount()
 {
-    if ( _rxFrameCount <= _rxFrameCountMax) {
+    if ( _rxFrameCount <= FrameCount_MAX ) {
         ++_rxFrameCount;
     } else {
         _rxFrameCount = 1;
@@ -276,7 +279,7 @@
  */
 CanInterface::FrameCount CanInterface::txCount()
 {
-    if ( _txFrameCount <= _rxFrameCountMax) {
+    if ( _txFrameCount <= FrameCount_MAX ) {
         ++_txFrameCount;
     } else {
         _txFrameCount = 1;
@@ -335,7 +338,7 @@
  */
 void CanInterface::onFrameWrittern(qint64 /*vFramesCount*/)
 {
-    //_numberFramesWritten = vFramesCount;
+    //_txFrameCount = vFramesCount;
     //qDebug() << "onFrameWrittern::FramesCount : " << vFramesCount;
 }
 
@@ -365,7 +368,7 @@
 void CanInterface::onFrameTransmit(const QCanBusFrame &vFrame)
 {
     bool ok = transmit(vFrame);
-    rxCount();
+    txCount();
     if ( _enableConsoleOut )
         consoleOut(vFrame, QString("Tx:%1").arg(_txFrameCount));
     emit didFrameTransmit(ok);