Added healthchecks, and maybe got a bit lost

devices/cdashdisplay/display.go

@@ -11,7 +11,6 @@ import (
 	"sync"
 	"time"
 
-	"esdi/constants"
 	helper "esdi/helpers"
 	"esdi/peripheral"
 	"esdi/peripheral/communication"
@@ -34,6 +33,7 @@ const (
 	updateWindowCMDID     types.Command = 6 // Change this to a move cmd instead
 	sendDataCMDID         types.Command = 7
 	newLayoutCMDID        types.Command = 8
+	healthCheckCMDID      types.Command = 9
 )
 
 const (
@@ -149,9 +149,6 @@ func (cds *CDashDisplay) Close() error {
 	return nil
 }
 
-func (d *CDashDisplay) SendCommand() {
-}
-
 func (d *CDashDisplay) RegisterFieldMapping(fieldID telemetry.FieldID, winID int16) {
 	d.fieldToWindows[fieldID] = append(d.fieldToWindows[fieldID], winID)
 }
@@ -438,32 +435,3 @@ func (d *CDashDisplay) SendData(data *telemetry.TelemetryData) error {
 
 	return nil
 }
-
-func (cds *CDashDisplay) setupForIracing() error {
-	err := cds.LoadLayout("layout.yaml")
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (cds *CDashDisplay) setupForBeamNG() error {
-	err := cds.LoadLayout("beamng.yaml")
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (cds *CDashDisplay) Setup(provider string) error {
-	switch provider {
-	case constants.IRacingProviderName:
-		return cds.setupForIracing()
-	case constants.BeamNGProviderName:
-		return cds.setupForBeamNG()
-	default:
-		return fmt.Errorf("unknown provider: %s", provider)
-	}
-}