MirrorRepos
/
RomWBW
mirror of https://github.com/wwarthen/RomWBW.git
1
0
Fork 1
Code Issues Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
900 Commits
2 Branches
380 Tags
257 MiB
 
 
 
 
 
 
Tree: fbcaeeb6a2
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'fbcaeeb6a2'
${ noResults }
RomWBW/Source/BPBIOS/dpb2.lib

258 lines
7.8 KiB
Raw Blame History

;========= Additional Disk Parameter Blocks if MORDPB is True ==========
; See DPB.LIB for descriptions of Format Type Byte bit assignments.
;.....
; Teletek 8" DS/DD - STOCK
DEFB 'TTek DSDD','1'+80H ; Id - 10 bytes
DEFB DSK8+DD+TSBTM+T0S0SD ; Format type byte 0
DEFB SPEED8+SEC256+ALC2K ; Format type byte 1
DEFB 6 ; Skew factor
DEFB 1 ; Starting sector number
DEFB 26 ; Physical sectors per track
DEFB 77 ; Physical tracks/side
DPB08: DEFW 52 ; Sectors per track
DEFB 4 ; Block shift factor
DEFB 15 ; Block mask
DEFB 0 ; Extent mask
DEFW 493 ; Disk size-1
DEFW 127 ; Directory max
DEFB 0C0H, 0 ; Alloc 0,1
DEFW 32 ; Check size
DEFW 2 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 01,07,13,19,25,05,11,17 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 23,03,09,15,21,02,08,14 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 20,26,06,12,18,24,04,10 ; Physical sector
; 25 26 ; Logical Sector
DEFB 16,22 ; Physical sector
ENDIF
;.....
; Teletek 8" SS/DD
DEFB 'TTek SSDD',' '+80H ; Id - 10 bytes
DEFB DSK8+SS+DD+T0S0SD ; Format type byte 0
DEFB SPEED8+SEC256+ALC2K ; Format type byte 1
DEFB 6 ; Skew factor
DEFB 1 ; Starting sector number
DEFB 26 ; Physical sectors per track
DEFB 77 ; Physical tracks/side
DPB09: DEFW 52 ; Sectors per track
DEFB 4 ; Block shift factor
DEFB 15 ; Block mask
DEFB 1 ; Extent mask
DEFW 242 ; Disk size-1
DEFW 127 ; Directory max
DEFB 0C0H, 0 ; Alloc 0,1
DEFW 32 ; Check size
DEFW 2 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 01,07,13,19,25,05,11,17 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 23,03,09,15,21,02,08,14 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 20,26,06,12,18,24,04,10 ; Physical sector
; 25 26 ; Logical Sector
DEFB 16,22 ; Physical sector
ENDIF
;.....
; Kaypro 4 format
DEFB 'Kaypro 4 ',' '+80H ; Id - 10 bytes
DEFB DSK5+DD+TSBSC ; Format type byte 0
DEFB SPEED5+SEC512+ALC2K ; Format type byte 1
DEFB 0 ; Skew factor
DEFB 0 ; Starting sector number
DEFB 10 ; Physical sectors per track
DEFB 40 ; Physical tracks/side
DPB10: DEFW 40 ; Sectors per track
DEFB 4 ; Block shift factor
DEFB 15 ; Block mask
DEFB 1 ; Extent mask
DEFW 196 ; Disk size-1
DEFW 63 ; Directory max
DEFB 0C0H, 0 ; Alloc 0,1
DEFW 16 ; Check size
DEFW 1 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 00,01,02,03,04,05,06,07 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 08,09,00,00,00,00,00,00 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 25 26 ; Logical Sector
DEFB 00,00 ; Physical sector
ENDIF
;.....
; Kaypro 2 format
DEFB 'Kaypro 2 ',' '+80H ; Id - 10 bytes
DEFB DSK5+SS+DD ; Format type byte 0
DEFB SPEED5+SEC512+ALC1K ; Format type byte 1
DEFB 0 ; Skew factor
DEFB 0 ; Starting sector number
DEFB 10 ; Physical sectors per track
DEFB 40 ; Physical tracks/side
DPB11: DEFW 40 ; Sectors per track
DEFB 3 ; Block shift factor
DEFB 7 ; Block mask
DEFB 0 ; Extent mask
DEFW 194 ; Disk size-1
DEFW 63 ; Directory max
DEFB 0F0H, 0 ; Alloc 0,1
DEFW 16 ; Check size
DEFW 1 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 00,01,02,03,04,05,06,07 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 08,09,00,00,00,00,00,00 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 25 26 ; Logical Sector
DEFB 00,00 ; Physical sector
ENDIF
;.....
; RESERVED
DEFB 'Unused ',' '+80H ; Id - 10 bytes
DEFB 0 ; Format type byte 0
DEFB 0 ; Format type byte 1
DEFB 0 ; Skew factor
DEFB 0 ; Starting sector number
DEFB 0 ; Physical sectors per track
DEFB 40 ; Physical tracks/side
DPB12: DEFW 0 ; Sectors per track
DEFB 0 ; Block shift factor
DEFB 0 ; Block mask
DEFB 0 ; Extent mask
DEFW 0 ; Disk size-1
DEFW 0 ; Directory max
DEFB 0, 0 ; Alloc 0,1
DEFW 0 ; Check size
DEFW 0 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 25 26 ; Logical Sector
DEFB 00,00 ; Physical sector
ENDIF
;.....
; RESERVED
DEFB 'Unused ',' '+80H ; Id - 10 bytes
DEFB 0 ; Format type byte 0
DEFB 0 ; Format type byte 1
DEFB 0 ; Skew factor
DEFB 0 ; Starting sector number
DEFB 0 ; Physical sectors per track
DEFB 40 ; Physical tracks/side
DPB13: DEFW 0 ; Sectors per track
DEFB 0 ; Block shift factor
DEFB 0 ; Block mask
DEFB 0 ; Extent mask
DEFW 0 ; Disk size-1
DEFW 0 ; Directory max
DEFB 0, 0 ; Alloc 0,1
DEFW 0 ; Check size
DEFW 0 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 25 26 ; Logical Sector
DEFB 00,00 ; Physical sector
ENDIF
;.....
; RESERVED
DEFB 'Unused ',' '+80H ; Id - 10 bytes
DEFB 0 ; Format type byte 0
DEFB 0 ; Format type byte 1
DEFB 0 ; Skew factor
DEFB 0 ; Starting sector number
DEFB 0 ; Physical sectors per track
DEFB 40 ; Physical tracks/side
DPB14: DEFW 0 ; Sectors per track
DEFB 0 ; Block shift factor
DEFB 0 ; Block mask
DEFB 0 ; Extent mask
DEFW 0 ; Disk size-1
DEFW 0 ; Directory max
DEFB 0, 0 ; Alloc 0,1
DEFW 0 ; Check size
DEFW 0 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 25 26 ; Logical Sector
DEFB 00,00 ; Physical sector
ENDIF
;.....
; RESERVED
DEFB 'Unused ',' '+80H ; Id - 10 bytes
DEFB 0 ; Format type byte 0
DEFB 0 ; Format type byte 1
DEFB 0 ; Skew factor
DEFB 0 ; Starting sector number
DEFB 0 ; Physical sectors per track
DEFB 40 ; Physical tracks/side
DPB15: DEFW 0 ; Sectors per track
DEFB 0 ; Block shift factor
DEFB 0 ; Block mask
DEFB 0 ; Extent mask
DEFW 0 ; Disk size-1
DEFW 0 ; Directory max
DEFB 0, 0 ; Alloc 0,1
DEFW 0 ; Check size
DEFW 0 ; Track offset
IF NOT CALCSK
; NOTE: Sectors are Physical Size, NOT 128 Byte Record Size
; 01 02 03 04 05 06 07 08 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 09 10 11 12 13 14 15 16 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 17 18 19 20 21 22 23 24 ; Logical Sector
DEFB 00,00,00,00,00,00,00,00 ; Physical sector
; 25 26 ; Logical Sector
DEFB 00,00 ; Physical sector
ENDIF
;---------------------- End of DPB2.LIB ------------------------------