Index: sources/canbus/caninterface.h
===================================================================
diff -u -r94f7349bd073a732dba5295250fc0e26f740743c -rbb8f39a014644c70b832dd2a784f62fa9f6b6106
--- sources/canbus/caninterface.h	(.../caninterface.h)	(revision 94f7349bd073a732dba5295250fc0e26f740743c)
+++ sources/canbus/caninterface.h	(.../caninterface.h)	(revision bb8f39a014644c70b832dd2a784f62fa9f6b6106)
@@ -19,7 +19,9 @@
 
 // Project
 #include "main.h"
+#include "messageglobals.h"
 
+
 // Define
 #define _CanInterface Can::CanInterface::I()
 
@@ -60,9 +62,9 @@
     QThread       *_thread              = nullptr;
     bool           _init                = false;
 
-    typedef quint64 FrameCount;
     FrameCount     _rxFrameCount        = 0;
     FrameCount     _txFrameCount        = 0;
+    FrameCount     _erFrameCount        = 0;
 
 // Singleton
 SINGLETON(CanInterface)
@@ -94,6 +96,7 @@
 
     FrameCount rxCount();
     FrameCount txCount();
+    FrameCount erCount();
 
     static QString frameFlags(const QCanBusFrame &vFrame);
 
@@ -120,6 +123,15 @@
      */
     void didFrameTransmit(bool ok);
 
+    /*!
+     * \brief   didFrameWritten
+     * \details After the frame transmission is done
+     *          and acknowledged by a node on the CANBus,
+     *          this signal is emmited.
+     * \param   vCount is the number of frame which has been written
+     */
+    void didFrameWritten(qint64 vCount);
+
 public  slots:
 private slots:
     void onFrameTransmit (const QCanBusFrame &vFrame);