works like a charm

linux/devices/startracker/ArcsecJsonParamBase.h

@@ -56,7 +56,7 @@ class ArcsecJsonParamBase {
    *                  parameter set.
    * @param buffer    Pointer to the buffer the command will be written to
    */
-  ReturnValue_t create(std::string fullname, uint8_t* buffer);
+  ReturnValue_t create(uint8_t* buffer);
 
   /**
    * @brief   Returns the size of the parameter command.