
  CONST
    dsc$dpuf_null_request = 0,
    dsc$dpuf_dump_pp_registers = 1,
    dsc$dpuf_idle_pp = 2,
    dsc$dpuf_idle_dump_pp = 3,
    dsc$dpuf_idle_dump_registers = 4,
    dsc$dpuf_load_pp = 5,
    dsc$dpuf_resume_pp = 6,
    dsc$dpuf_capture_r_register = 7,
    dsc$dpuf_master_clear_channel = 8,
    dsc$dpuf_max_request = 255;

  TYPE
    dst$dft_puf_subfunctions = dsc$dpuf_null_request .. dsc$dpuf_max_request;
