Reworked driver code, again.

bctransmitter.cpp

@@ -35,37 +35,61 @@
 
 #include <bctransmitter.h>
 
+/**
+ * @brief Kosntruktion. Aktiviert erstmal den Dummy-Driver.
+ */
+
 BCTransmitter::BCTransmitter(QObject *parent)
   : QObject(parent), _isBusy(false)
 {
   //_canDriver = new BCDriverTinyCan{this};
-  _canDriver = new BCDriverDummy{this};
-  // forward driver state
-  connect( _canDriver, &BCDriver::driverStateChanged, this, &BCTransmitter::driverStateChanged );
+  _canDriver = &_dummyDriver;
+
 }
 
+/**
+ * @brief Steuert die Verbindung mit dem 'echten' CAN-Bus Treiber.
+ * @param connect true:  Vesuche den CAN-Bus Treiber zu laden und zu verbinden
+ *                false: Disconnect & Cleanup
+ */
 
-void BCTransmitter::onToggleConnectionState( bool connect )
+void BCTransmitter::onToggleDriverConnection( bool connect )
 {
-  if( connect )
+  qDebug() << " --- onToggleDriverConnection: " << connect;
+  // FIX! Ende der current op abwarten!
+  // weitere operation stoppen
+  _isBusy = true;
+
+  connect ? connectCanDriver() : disconnectCanDriver();
+
+}
+
+void BCTransmitter::connectCanDriver()
+{
+  // hier gehts nur um den echten Treiber
+
+  // Treiber laden und/oder starten:
+  if( _tinyCanDriver.getDriverState() != BCDriver::DriverState::DeviceReady )
+    _tinyCanDriver.loadAndStartDriver();
+
+  // hat geklappt
+  if( _tinyCanDriver.getDriverState() == BCDriver::DriverState::DeviceReady )
   {
-    if( _canDriver->getDriverState() != BCDriver::DriverState::DeviceReady )
-      _canDriver->onStartDriver();
+    uint32_t console = static_cast<uint32_t>(BCDevice::ID::Console);
+    uint8_t  hwRev   = static_cast<uint8_t> (BC::ID::Cons_Rev_Hw);
 
-    // __fix!
-    TransmitResult hwVersion = _canDriver->readRawByte( (uint32_t)BCDevice::ID::Console, (uint8_t)BC::ID::Cons_Rev_Hw);
-    if(!hwVersion)
-    {
-      qDebug() << "Console not responding";
-    }
+    TransmitResult hwVersion =  _tinyCanDriver.readRawByte( console, hwRev);
+    if( hwVersion.has_value() )
+      qDebug() << " ---- HAIL to the king!";
     else
-    {
-
-
-    }
-
-    qDebug() << " ---HAIL to the kings: " << hwVersion.value();
+      qDebug() << "Console not responding";
   }
+
+}
+
+void BCTransmitter::disconnectCanDriver()
+{
+
 }