guh

pi/roverd/command.go

@@ -6,7 +6,7 @@ type helloMessage struct {
 	Battery       BatteryConfig     `json:"battery"`
 	MaxWheelSpeed int               `json:"maxWheelSpeed"`
 	Media         MediaConfig       `json:"media"`
-	CameraServo   CameraServoConfig `json:"cameraServo,omitempty"`
+	CameraServo   CameraServoConfig `json:"cameraServo"`
 }
 
 type sensorMessage struct {

pi/roverd/wsclient.go

@@ -72,6 +72,7 @@ func (c *WSClient) sendHello(ctx context.Context, conn *websocket.Conn) error {
 		Media:         c.cfg.Media,
 		CameraServo:   c.cfg.CameraServo,
 	}
+	c.log.Printf("sending hello (camera servo enabled=%v pin=%d)", msg.CameraServo.Enabled, msg.CameraServo.Pin)
 	return writeJSON(ctx, conn, msg)
 }