code: def get_filename_block_as_codepoints(self):
          
          codepoints = []
          codepoints += list(string2codepoint(self.filename.ljust(8, " ")))
          codepoints.append(self.cfg.FTYPE_BASIC) # one byte file type
          codepoints.append(self.cfg.BASIC_ASCII) # one byte ASCII flag
  
          # one byte gap flag (0x00=no gaps, 0xFF=gaps)
          # http://archive.worldofdragon.org/phpBB3/viewtopic.php?f=8&t=4231&p=9110#p9110
          codepoints.append(self.gap_flag)
  
          # machine code starting/loading address
          if self.file_type != self.cfg.FTYPE_BASIC: # BASIC programm (0x00)
              codepoints = iter(codepoints)
  
              self.start_address = get_word(codepoints)
              log.info("machine code starting address: %s" % hex(self.start_address))
  
              self.load_address = get_word(codepoints)
              log.info("machine code loading address: %s" % hex(self.load_address))
          else:
              # not needed in BASIC files
              # http://archive.worldofdragon.org/phpBB3/viewtopic.php?f=8&t=4341&p=9109#p9109
              pass
  
          log.debug("filename block: %s" % pformat_codepoints(codepoints))
          return codepoints
docs: TODO: Support tokenized BASIC. Now we only create ASCII BASIC.