code: def quartus_prop(self, buff: List[str], intfName: str, name: str, value,
                       escapeStr=True):
          
          if escapeStr and isinstance(value, str):
              value = '"%s"' % value
          elif isinstance(value, bool):
              value = str(value).lower()
          else:
              value = str(value)
  
          buff.append("set_interface_property %s %s %s" % 
                      (intfName, name, value))
docs: Set property on interface in Quartus TCL
  
          :param buff: line buffer for output
          :param intfName: name of interface to set property on
          :param name: property name
          :param value: property value
          :param escapeStr: flag, if True put string properties to extra ""