sst_flag = 0 ; length 1
sst_sectsize = 1 ; 2
sst_driveno = 3 ; 1 (drive #)
-;sst_id = 3 ; 1 (to make size power of 2, used as
-;; test for valid pointer, must contain
-;; $CD)
-;SSTIDVAL = $CD
-
sst_size = 4 ; size of one entry
; if changed, adapt diopncls.s
+;-------------------------------------------------------------------------
+; OFFSETS INTO _dio_phys_pos
+;-------------------------------------------------------------------------
+
+diopp_head = 0 ; head
+diopp_track = 1 ; track / cylinder
+diopp_sector = 3 ; sector
+diopp_size = 5 ; size of structure
+
;-------------------------------------------------------------------------
; End of atari.inc
;-------------------------------------------------------------------------