reconnects are slightly improved

I don't really like the reset thing with the delay. I need to implement
something better later on

devices/cdashdisplay/display.go

@@ -34,6 +34,7 @@ const (
 	sendDataCMDID         types.Command = 7
 	newLayoutCMDID        types.Command = 8
 	healthCheckCMDID      types.Command = 9
+	resetCMDID            types.Command = 10
 )
 
 const (
@@ -404,6 +405,17 @@ func (d *CDashDisplay) UnloadLayout() error {
 	return nil
 }
 
+func (cds *CDashDisplay) reset() error {
+	err := cds.WT.SendCommand(resetCMDID, []byte{0x01, 0x02, 0x03, 0x04}, nil)
+	if err != nil {
+		return err
+	}
+
+	time.Sleep(3000 * time.Millisecond)
+
+	return nil
+}
+
 func (d *CDashDisplay) SendData(data *telemetry.TelemetryData) error {
 	packet := d.encodePacket(data)
 

devices/cdashdisplay/setup.go

@@ -25,6 +25,14 @@ func (cds *CDashDisplay) setupForBeamNG() error {
 }
 
 func (cds *CDashDisplay) Setup(provider string) error {
+	// Doesn't matter which one we are picking, we need to reset the CDashDisplay
+	// first - we will improve this setup behaviour later on with an Update to
+	// change it without dropping connection or some shit
+	err := cds.reset()
+	if err != nil {
+		return err
+	}
+
 	switch provider {
 	case constants.IRacingProviderName:
 		return cds.setupForIracing()