# All diskdefs in this file. 
# 
# Update with "cat /etc/cpmtools/diskdefs | grep '^diskdef' | cut -c9- | sort | column | less"

# 1715                    kay3                    osborne
# 17153                   kpii                    osborne1
# 4mb-hd                  kpii                    osborne4
# 8megAltairSIMH          kpiib                   p112
# a1                      kpiv                    p112-old
# all1                    kpiv                    pc1.2m
# alpha                   lobo2                   pcw
# altdsdd                 lobo3                   pmc101
# amp1                    mdsad175                rc759
# amp2                    mdsad350                rc75x
# amp3                    memotech-type03         rm-dd
# amp4                    memotech-type07         rm-qd
# amp5                    memotech-type18         rm-sd
# amp6                    memotech-type19         scp624
# ampdsdd                 memotech-type1A         scp640
# ampdsdd80               memotech-type1B         scp780
# ampro400d               memotech-type1C         scp800
# ampro800                memotech-type1D         sdcard
# apple-do                memotech-type1E         simh
# apple-po                memotech-type1F         svi707
# attwp                   memotech-type43         td143ssdd8
# big1                    memotech-type47         tdos-ds
# big2                    memotech-type4B         trs5
# big3                    memotech-type4F         trse
# big4                    memotech-type50         trsf
# bw12                    memotech-type51         trsg
# bw14                    memotech-type51-italy   trsh
# cf2dd                   memotech-type51-s2r     trsi
# com8                    memotech-type51-s2r64   trsj
# cpcdata                 memotech-type52         trsk
# cpcsys                  microbee40              trsl
# cpm86-144feat           mordsdd                 trsm
# cpm86-720               morsddd                 trsn
# dec_pro                 myz80                   trso
# dreamdisk40             myz80x                  trsomsssd
# dreamdisk80             nigdos                  trsp
# electroglas             nsfd                    trsr
# epsqx10                 nshd4                   trss
# fdd3000                 nshd8                   trst
# fdd3000_2               osb1                    trsu
# gide-cfa                osb1sssd                trsv
# gide-cfb                osb2                    trsw
# heassdd8                osb3                    v1050
# ibm-3740                osb3                    z80pack-hd
# ibm-8ds                 osb4                    z80pack-hdb
# ibm-8ss                 osb5                    z9001
# ibmpc-514ds             osb6                    zen7
# ibmpc-514ss             osb7                    zen8
# icl-comet-525ss         osb8                    zen9
# interak                 osb9                    zena
# kay1                    osba
# kay2                    osbb

# --- START ----
# Original defs
# --------------
diskdef ibm-3740
  seclen 128
  tracks 77
  sectrk 26
  blocksize 1024
  maxdir 64
  skew 6
  boottrk 2
  os p2dos
end

diskdef 4mb-hd
  seclen 128
  tracks 1024
  sectrk 32
  blocksize 2048
  maxdir 256
  skew 1
  boottrk 0
  os p2dos
end

diskdef pcw
  seclen 512
  tracks 40
  sectrk 9
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 1
  os 3
end

diskdef pc1.2m
  seclen 512
  tracks 80
  # this format uses 15 sectors per track, but 30 per cylinder
  sectrk 30
  blocksize 4096
  maxdir 256
  skew 1
  boottrk 0
  os 3
end

# CP/M 86 on 1.44MB floppies
diskdef cpm86-144feat
  seclen 512
  tracks 160
  sectrk 18
  blocksize 4096
  maxdir 256
  skew 1
  boottrk 2
  os 3
end

#amstrad: values are read from super block (special name hardcoded)

# Royal alphatronic
# setfdprm /dev/fd1 dd ssize=256 cyl=40 sect=16 head=2
diskdef alpha
  seclen 256
  tracks 40
  sectrk 32
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# Apple II CP/M skew o Apple II DOS 3.3 skew
diskdef apple-do
  seclen 256
  tracks 35
  sectrk 16
  blocksize 1024
  maxdir 64
  skewtab 0,6,12,3,9,15,14,5,11,2,8,7,13,4,10,1
  boottrk 3
  os 2.2
end

# Apple II CP/M skew o Apple II PRODOS skew
diskdef apple-po
  seclen 256
  tracks 35
  sectrk 16
  blocksize 1024
  maxdir 64
  skewtab 0,9,3,12,6,15,1,10,4,13,7,8,2,11,5,14
  boottrk 3
  os 2.2
end

# MYZ80 hard drive (only works with libdsk, because it has a 256-byte header)
diskdef myz80
  seclen 1024
  tracks 64
  sectrk 128
  blocksize 4096
  maxdir 1024
  skew 1
  boottrk 0
  os 3
end

# MYZ80 hard drive (works without libdsk)
# experimental - ++tlb
diskdef myz80x
  seclen 256
  tracks 64
  sectrk 512
  blocksize 4096
  maxdir 1024
  skew 1
  offset 256
  boottrk 0
  os 3
end


# Despite being Amstrad formats, CPC System and CPC Data don't have an Amstrad 
# superblock. You'll need to use libdsk to access them because the Linux 
# and Windows kernel drivers won't touch them.
diskdef cpcsys
  seclen 512
  tracks 40
  sectrk 9
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 2
  os 3
end
diskdef cpcdata
  seclen 512
  tracks 40
  sectrk 9
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 0
  os 3
end

# after being read in with no sector skew.
diskdef nigdos
  seclen 512
  # NigDos double sided disk format, 42 tracks * 2 sides
  tracks 84
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 0
  # this format wastes half of the directory entry
  logicalextents 1
  os 3
end

diskdef epsqx10
  seclen 512
  tracks 40
  sectrk 20
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
end

diskdef ibm-8ss
  seclen 512
  tracks 40
  sectrk 8
  blocksize 1024
  maxdir 64
  skew 0
  boottrk 1
  os 2.2
end

diskdef ibm-8ds
  seclen 512
  tracks 40
  sectrk 8
  blocksize 1024
  maxdir 64
  skew 0
  boottrk 1
  os 2.2
end

diskdef electroglas
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 256
  skew 0
  boottrk 1
  os 3
end

# IBM CP/M-86
# setfdprm /dev/fd1 sect=8 dtr=1 hd ssize=512 tpi=48 head=1
diskdef ibmpc-514ss
   seclen 512
   tracks 40
   sectrk 8
   blocksize 1024
   maxdir 64
   skew 1
   boottrk 1
   os 2.2
end

# IBM CP/M-86
# setfdprm /dev/fd1 sect=8 dtr=1 hd ssize=512 tpi=48
diskdef ibmpc-514ds
   seclen 512
   tracks 80
   sectrk 8
   blocksize 2048
   maxdir 64
   skew 0
   boottrk 2
   os 2.2
end

diskdef p112
  seclen 512
  tracks 160
  sectrk 18
  blocksize 2048
  maxdir 256
  skew 1
  boottrk 2
  os 3
end

diskdef p112-old
  seclen 512
  tracks 160
  sectrk 18
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 1
  os 3
end

diskdef kpii
  seclen 512
  tracks 40
  sectrk 10
  blocksize 1024
  maxdir 32
  skew 0
  boottrk 1
  os 2.2
end

# setfdprm /dev/fd0 dd sect=10
diskdef interak
  seclen 512
  tracks 80
  sectrk 20
  blocksize 4096
  maxdir 256
  skew 1
  boottrk 2
  os 2.2
end

# Timex FDD3000 3"
diskdef fdd3000
  seclen 256
  tracks 40
  sectrk 16
  blocksize 1024
  maxdir 128
  boottrk 4
  os 2.2
  skew 7
end

# Timex FDD3000 3"
diskdef fdd3000_2
  seclen 256
  tracks 40
  sectrk 16
  blocksize 1024
  maxdir 128
  boottrk 2
  os 2.2
  skew 5
end

# Robotron 1715
diskdef 1715
  seclen 1024
  tracks 40
  sectrk 5
  blocksize 1024
  maxdir 64
  skew 0
  boottrk 3
  os 2.2
end

# Robotron 1715 with SCP3
diskdef 17153
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 4
  os 3
end

# Visual Technology Visual 1050 computer
diskdef v1050
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 3
end

# Microbee 40 track 5.25" disks
diskdef microbee40
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skewtab 1,4,7,0,3,6,9,2,5,8
  boottrk 2
  os 2.2
end

diskdef dreamdisk40
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skewtab 1,4,7,0,3,6,9,2,5,8
  boottrk 2
  os 2.2
end

diskdef dreamdisk80
  seclen 512
  tracks 160
  sectrk 10
  blocksize 2048
  maxdir 256
  skewtab 1,4,7,0,3,6,9,2,5,8
  boottrk 2
  os 2.2
end

diskdef rc759
  seclen 1024
  tracks 160
  sectrk 8
  blocksize 2048
  maxdir 512
  boottrk 4
  os 3
end

# AT&T/Olivetti Word Processor
diskdef attwp
seclen 256
tracks 80
sectrk 32
blocksize 2048
maxdir 128
boottrk 1
logicalextents 1
skewtab 0,2,4,6,8,10,12,14,1,3,5,7,9,11,13,15,16,18,20,22,24,26,28,30,17,19,21,23,25,27,29,31
os 2
end


# Kaypro II
diskdef kpii
seclen 512
tracks 40
sectrk 10
blocksize 1024
maxdir 64
skew 0
boottrk 1
os 2.2
end


# Kaypro IV
diskdef kpiv
seclen 512
tracks 80
sectrk 10
blocksize 2048
maxdir 64
skew 0
boottrk 1
os 2.2
end


# Northstar Micro-Disk System MDS-A-D 175
diskdef mdsad175
seclen 512
blocksize 1024
tracks 35
maxdir 64
boottrk 2
sectrk 10
skew 5
os 2.2
end


# Northstar Micro-Disk System MDS-A-D 350
diskdef mdsad350
seclen 512
blocksize 2048
tracks 70
maxdir 64
boottrk 2
sectrk 10
skew 5
os 2.2
end


# Osborne 1
diskdef osborne1
seclen 1024
tracks 40
sectrk 5
blocksize 1024
maxdir 64
boottrk 3
os 2.2
end

# SSSD osborne 1 disks; see section 7.7 of the Osborne 1 technical manual
# http://www.classiccmp.org/dunfield/osborne/o1techm.pdf
diskdef osborne
  seclen 256
  tracks 40
  sectrk 10
  blocksize 1024
  maxdir 32
  boottrk 3
  os 2.2
end

# BEGIN osb1sssd  Osborne 1 - SSSD 48 tpi 5.25" - 256 x 10
# Test OK - image size = 102,400, from Don Maslin's archive
diskdef osb1sssd
   seclen 256
   tracks 40
   sectrk 10
   blocksize 2048
   maxdir 64
   skew 2
   boottrk 3
   os 2.2 
end

# Osborne Nuevo/Vixen/4
diskdef osborne4
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 2
  boottrk 2
  os 2.2
end

diskdef z80pack-hd
  seclen 128
  tracks 255
  sectrk 128
  blocksize 2048
  maxdir 1024
  skew 0
  boottrk 0
  os 2.2
end

diskdef z80pack-hdb
  seclen 128
  tracks 256
  sectrk 16384
  blocksize 16384
  maxdir 8192
  skew 0
  boottrk 0
  os 2.2
end

# --------------------------------------------------------------------------
# From http://compgroups.net/comp.os.cpm/10-cpmtools-diskdef-entries/2122593

# November, 2013
# diskdefs entries for cpmtools
# 
# The following entires are tested and working
# Most of the images are either from Don Maslin's archive or from
# Dave Dunfield's site, but not all - they are noted as well as
# their size.

# PMC Micromate
# Dave Dunfield's Imagedisk information from DSK conversion from IMD:
# IMageDisk Utility 1.18 / Mar 07 2012
# IMD 1.14: 10/03/2007 11:13:27
# PMC-101 MicroMate
# CP/M Plus
# System Master
# Assuming 1:1 for Binary output
# 0/0 250 kbps DD  5x1024
# 80 tracks(40/40), 400 sectors (12 Compressed)
# Entry derived from above - image size = 409,600, from Dave Dunfield
diskdef pmc101
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 3
end
  
# BEGIN td143ssdd8  Turbo Dos 1.43 - SSDD 8" - 512 x 16
# Test OK - image size = 630,784, from Don Maslin's archive
diskdef td143ssdd8
  seclen 512
  tracks 77
  sectrk 9
  blocksize 1024
  maxdir 64
  skew 0
  boottrk 0
  os 2.2
# DENSITY MFM ,LOW 
end

# BEGIN headsdd8  Heath H89, Magnolia CP/M - SSDD 8" - 512 x 16
# Test OK - image size = 630,784, from Don Maslin's archive
diskdef heassdd8
  seclen 512
  tracks 77
  sectrk 16
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
# DENSITY MFM ,LOW 
end

# Morrow Designs Micro-Decision         DOUBLE
# 64k CP/M Vers. 2.2 Rev.2.3            SIDED
# Copyright '76, '77, '78, '79, '80
# Digital Research
# Copyright 1982,1983 Morrow Designs, Inc.
# Assuming 1:1 for Binary output
#  0/0 250 kbps DD  5x1024
# 80 tracks(40/40), 400 sectors (128 Compressed)
# Entry derived from above data
# Test OK - image siae = 409600, from Dave Dunfield
diskdef mordsdd
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 3
  boottrk 2
  OS 2.2
end


# BEGIN morsddd Morrow MD2 - SSDD 48 tpi 5.25" - 1024 x 5
# Test OK - image size = 204,800, from Don Maslin's archive
# Also tested with image from Dave Dunfield
diskdef morsddd
  seclen 1024
  tracks 40
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 3
  boottrk 2
  os 2.2
# DENSITY MFM ,LOW 
# BSH 4 BLM 15 EXM 1 DSM 94 DRM 127 AL0 0C0H AL1 0 OFS 2
end

# BEGIN osb1sssd  Osborne 1 - SSSD 48 tpi 5.25" - 256 x 10
# Test OK - image size = 102,400, from Don Maslin's archive
# diskdef osb1sssd
#   seclen 256
#   tracks 40
#   sectrk 10
#   blocksize 2048
#   maxdir 64
#   skew 2
#   boottrk 3
#   os 2.2
# DENSITY MFM ,LOW 
# BSH 4 BLM 15 EXM 1 DSM 45 DRM 63 AL0 080H AL1 0 OFS 3
# end

# OSB1  Osborne 1 - SSSD 48 tpi 5.25" - 256 x 10
diskdef osb1
  seclen 256
  tracks 40
  sectrk 10
  blocksize 2048
  maxdir 64
  skew 2
  boottrk 3
  os 2.2
end

# libdsk data below
# [osb1]
# description = OSB1  Osborne 1 - SSSD 48 tpi 5.25" - 256 x 10
# cylinders = 40
# heads = 1
# secsize = 256
# sectors = 10
# secbase = 1
# datarate = SD


# OSB2  Osborne 1 - SSDD 48 tpi 5.25" - 1024 x 5
diskdef osb2
  seclen 1024
  tracks 40
  sectrk 5
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 3
  os 2.2
end

# libdsk data below
# [osb2]
# description = OSB2  Osborne 1 - SSDD 48 tpi 5.25" - 1024 x 5
# cylinders = 40
# heads = 1
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD 

# BEGIN ampdsdd  Ampro - DSDD 48 tpi 5.25" - 512 x 10
# Test OK - image size = 409,600, from Don Maslin's archive
diskdef ampdsdd
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
# DENSITY MFM ,LOW 
# BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
end

# BEGIN ampdsdd80  Ampro - DSDD 96 tpi 5.25" - 512 x 10
# Test OK - image size = 819,200, from Don Maslin's archive
diskdef ampdsdd80
  seclen 512
  tracks 160
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
# DENSITY MFM ,LOW 
# BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
end

# BEGIN altdsdd  Altos - DSDD 5" - 512 x 9
# Test OK - both CP/M and MP/M - image size = 737,280, from Dave Dunfield
diskdef altdsdd
  seclen 512
  tracks 160
  sectrk 9
  blocksize 4096
  maxdir 177
  skew 0
  boottrk 2
  os 3
# DENSITY MFM ,HIGH 
# BSH 5 BLM 31 EXM 3 DSM 176 DRM 176 AL0 0C0H AL1 0 OFS 2
end

# BEGIN trsomsssd  TRS-80 Model 1, Omikron CP/M - SSSD 48 tpi 5.25" - 128 x
# 18
# Test OK - image size = 80,640, from TRS-80 Yahoo Group posting
diskdef trsomsssd
  seclen 128
  tracks 35
  sectrk 18
  blocksize 1024
  maxdir 64
  skew 4
  boottrk 3
  os 2.2
# DENSITY FM ,LOW 
# BSH 3 BLM 7 EXM 0 DSM 71 DRM 63 AL0 0C0H AL1 0 OFS 3
end

# definitions for Bondwell 12 and 14 from 
# compgroups.net/comp.os.cpm/cpmtools-diskdefs-for-bondwell-12-14/2122571

diskdef bw12
  seclen 256
  tracks 40
  sectrk 18
  blocksize 2048
  maxdir 64
  skew 1
  boottrk 2
  os 2.2
end

diskdef bw14
  seclen 256
  tracks 80
  sectrk 18
  blocksize 2048
  maxdir 64
  skew 1
  boottrk 2
  os 2.2
end

# --------------------------------------------------------------------------
# From Larry Kraemer
# http://forums.debian.net/viewtopic.php?t=112244

#
#
#BEGIN A1  Generic CP/M - SSSD 8"
#DENSITY FM, HIGH
#CYLINDERS 77 SIDES 1 SECTORS 26,128
#SIDE1 0
#1,7,13,19,25,5,11,17,23,3,9,15,21,2,8,14,20,26,6,12,18,24,4,10,16,22
#BSH 3 BLM 7 EXM 0 DSM 242 DRM 63 AL0 0C0H AL1 0 OFS 2
#END

diskdef a1
  seclen 128      #= Sectors xx,512
  tracks 77       #= (Cylinders * Sides) = 40*1 = 40
  sectrk 26       #= Sectors 10,xxx
  blocksize 1024  #= (128*(BLM+1)) = 2048                               
  maxdir 64       #= (DRM+1) = 64
  datarate SD
  fm YES 
  skew 6          # may be 1, not sure = SKEW 2 = 2
  boottrk 2       #= OFS = 2
  os 2.2
end

#BEGIN BIG1  Big Board (512 bytes/sector) - SSDD 8"
#DENSITY MFM, HIGH
#CYLINDERS 77 SIDES 1 SECTORS 15,512
#SIDE1 0 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
#BSH 4 BLM 15 EXM 0 DSM 280 DRM 127 AL0 0C0H AL1 0 OFS 2
#END 

diskdef big1
  seclen 512      #= Sectors xx,512
  tracks 77       #= (Cylinders * Sides) = 40*1 = 40
  sectrk 15       #= Sectors 10,xxx
  blocksize 2048  #= (128*(BLM+1)) = 2048                               
  maxdir 128      #= (DRM+1) = 64
  datarate DD
  fm NO 
  skew 0          # may be 1, not sure = SKEW 2 = 2
  boottrk 2       #= OFS = 2
  os 2.2
end

#BEGIN BIG2  Big Board (512 bytes/sector) - DSDD 8"
#DENSITY MFM, HIGH
#CYLINDERS 77 SIDES 2 SECTORS 15,512
#SIDE1 0 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
#SIDE2 1 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
#ORDER CYLINDERS 
#BSH 4 BLM 15 EXM 0 DSM 569 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef big2
  seclen 512      #= Sectors xx,512
  tracks 154      #= (Cylinders * Sides) = 40*1 = 40
  sides outback
  sectrk 15       #= Sectors 10,xxx
  blocksize 2048  #= (128*(BLM+1)) = 2048                               
  maxdir 128      #= (DRM+1) = 64
  datarate DD
  fm NO 
  skew 0          # may be 1, not sure = SKEW 2 = 2
  boottrk 1       #= OFS = 2
  os 2.2
end

#BEGIN BIG3  Big Board 1024 bytes/sector - SSDD 8"
#DENSITY MFM, HIGH
#CYLINDERS 77 SIDES 1 SECTORS 9,1024
#SIDE1 0 1,2,3,4,5,6,7,8,9
#BSH 4 BLM 15 EXM 0 DSM 336 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef big3
  seclen 1024     #= Sectors xx,512
  tracks 77       #= (Cylinders * Sides) = 40*1 = 40
  sectrk 9        #= Sectors 10,xxx
  blocksize 2048  #= (128*(BLM+1)) = 2048                               
  maxdir 128      #= (DRM+1) = 64
  datarate DD
  fm NO 
  skew 0          # may be 1, not sure = SKEW 2 = 2
  boottrk 2       #= OFS = 2
  os 2.2
end

#BEGIN BIG4  Big Board SWP 1024 bytes/sector - SSDD 8"
#DENSITY MFM, HIGH
#CYLINDERS 77 SIDES 1 SECTORS 9,1024
#SIDE1 18 1,2,3,4,5,6,7,8,9
#BSH 4 BLM 15 EXM 0 DSM 336 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef big4
  seclen 1024     #= Sectors xx,512
  tracks 77       #= (Cylinders * Sides) = 40*1 = 40
  sectrk 9        #= Sectors 10,xxx
  blocksize 2048  #= (128*(BLM+1)) = 2048                               
  maxdir 128      #= (DRM+1) = 64
  datarate DD
  fm NO
  secbase 18 
  skew 0          # may be 1, not sure = SKEW 2 = 2
  boottrk 2       #= OFS = 2
  os 2.2
end

#Radio Shack Model 4 running Montezuma Micro Ver 2.31 CP/M
#BEGIN TRSG TRS-80 Model 4,4P Montezuma System 170K - SSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 1 SECTORS 18,256
#SIDE1 0 1,3,5,7,9,11,13,15,17,2,4,6,8,10,12,14,16,18
#BSH 4 BLM 15 EXM 1 DSM 84 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trsg
  seclen 256
  tracks 40
  sectrk 18
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end

#BEGIN TRSH TRS-80 Model 4,4P Montezuma Data 200K - SSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 1 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#BSH 4 BLM 15 EXM 1 DSM 99 DRM 127 AL0 0C0H AL1 0 OFS 0
#END

diskdef trsh
  seclen 512
  tracks 40
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSI TRS-80 Model 4,4P Montezuma System 350K - DSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 2 SECTORS 18,256
#SIDE1 0 1,3,5,7,9,11,13,15,17,2,4,6,8,10,12,14,16,18
#SIDE2 1 1,3,5,7,9,11,13,15,17,2,4,6,8,10,12,14,16,18
#ORDER EAGLE
#BSH 4 BLM 15 EXM 1 DSM 174 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trsi
  seclen 256
  tracks 80
  sides outout
  sectrk 18
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end

#BEGIN TRSJ  TRS-80 Model 4,4P Montezuma Data 400K - DSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 2 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#SIDE2 1 1,3,5,7,9,2,4,6,8,10
#ORDER EAGLE
#BSH 4 BLM 15 EXM 1 DSM 199 DRM 127 AL0 0C0H AL1 0 OFS 0
#END

diskdef trsj
  seclen 512
  tracks 80
  sides outout
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSK TRS-80 Model 4,4P Montezuma System 350K - SSDD 96 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 18,256
#SIDE1 0 1,3,5,7,9,11,13,15,17,2,4,6,8,10,12,14,16,18
#BSH 4 BLM 15 EXM 1 DSM 174 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trsk
  seclen 256
  tracks 80
  sectrk 18
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end
 
#BEGIN TRSL TRS-80 Model 4,4P Montezuma Data 400K - SSDD 96 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#BSH 4 BLM 15 EXM 1 DSM 199 DRM 127 AL0 0C0H AL1 0 OFS 0
#END

diskdef trsl
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSM TRS-80 Model 4,4P Montezuma System 710K - DSDD 96 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 2 SECTORS 18,256
#SIDE1 0 1,3,5,7,9,11,13,15,17,2,4,6,8,10,12,14,16,18
#SIDE2 1 1,3,5,7,9,11,13,15,17,2,4,6,8,10,12,14,16,18
#ORDER SIDES
#BSH 4 BLM 15 EXM 0 DSM 354 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trsm
  seclen 256
  tracks 160
  sides alt
  sectrk 18
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end
 
#BEGIN TRSN  TRS-80 Model 4,4P Montezuma Data 800K - DSDD 96 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 2 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#SIDE2 1 1,3,5,7,9,2,4,6,8,10
#ORDER SIDES
#BSH 4 BLM 15 EXM 0 DSM 399 DRM 127 AL0 0C0H AL1 0 OFS 0
#END

diskdef trsn
  seclen 512
  tracks 160
  sides alt
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSO TRS-80 Model 4,4P Montezuma Extend System 190K - SSDD 48 tpi
#5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 1 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#BSH 4 BLM 15 EXM 1 DSM 94 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trso
  seclen 512
  tracks 40
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end
 
#BEGIN TRSP TRS-80 Model 4,4P Montezuma Extend System 390K - SSDD 48 tpi
#5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 2 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#SIDE2 1 1,3,5,7,9,2,4,6,8,10
#ORDER SIDES
#BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trsp
  seclen 512
  tracks 80
  sides alt
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end
 
#BEGIN TRSQ TRS-80 Model 4,4P Montezuma Extend System 390K - SSDD 96 tpi
#5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#BSH 4 BLM 15 EXM 0 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

 diskdef trsq
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end

#BEGIN TRSR TRS-80 Model 4,4P Montezuma Extend System 790K - DSDD 96 tpi
#5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 2 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#SIDE2 1 1,3,5,7,9,2,4,6,8,10
#ORDER SIDES
#BSH 4 BLM 15 EXM 0 DSM 394 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

diskdef trsr
  seclen 512
  tracks 160
  sides alt
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 2
  os 2.2
end
 
#BEGIN TRSS TRS-80 Model 4,4P Montezuma Super Data 220K - SSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 1 SECTORS 6,1024
#SIDE1 0 1,3,5,2,4,6
#BSH 4 BLM 15 EXM 1 DSM 109 DRM 127 AL0 0C0H AL1 0 OFS 0
#END
diskdef trss
  seclen 1024
  tracks 40
  sectrk 6
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRST TRS-80 Model 4,4P Montezuma Super Data 440K - DSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 2 SECTORS 6,1024
#SIDE1 0 1,3,5,2,4,6
#SIDE2 1 1,3,5,2,4,6
#ORDER EAGLE
#BSH 4 BLM 15 EXM 1 DSM 219 DRM 127 AL0 0C0H AL1 0 OFS 0
#END
diskdef trst
  seclen 1024
  tracks 80
  sides outout
  sectrk 6
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSU TRS-80 Model 4,4P Montezuma Super Data 440K - SSDD 96 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 6,1024
#SIDE1 0 1,3,5,2,4,6
#BSH 4 BLM 15 EXM 1 DSM 219 DRM 127 AL0 0C0H AL1 0 OFS 0
#END
diskdef trsu
  seclen 1024
  tracks 80
  sectrk 6
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSV TRS-80 Model 4,4P Montezuma Super Data 880K - DSDD 96 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 2 SECTORS 6,1024
#SIDE1 0 1,3,5,2,4,6
#SIDE2 1 1,3,5,2,4,6
#ORDER SIDES
#BSH 4 BLM 15 EXM 0 DSM 439 DRM 127 AL0 0C0H AL1 0 OFS 0
#END

diskdef trsv
  seclen 1024
  tracks 160
  sides alt
  sectrk 6
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end
 
#BEGIN TRSW TRS-80 Model 4,4P Montezuma System 400K - SSDD 96 tpi 3.5"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 10,512
#SIDE1 0 1,3,5,7,9,2,4,6,8,10
#BSH 4 BLM 15 EXM 1 DSM 199 DRM 127 AL0 0C0H AL1 0 OFS 0
#END
 
diskdef trsw
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 2
  boottrk 0
  os 2.2
end

# From Larry Kraemer in comp.os.cpm 9 Jan '18: "BOSKUG software collection"
#
# https://groups.google.com/forum/#!topic/comp.os.cpm/EUzkYrmbVs4

# setfdprm /dev/fd0 zerobased SS DD ssize=512 cyl=40 sect=10 head=1
# Kaypro II
diskdef kpiib
  seclen 512
  tracks 40
  sectrk 10
  blocksize 1024
  maxdir 64
  skew 0
  boottrk 1
  os 2.2
end 

# KAY1  Kaypro II/2 - SSDD 48 tpi 5.25" - 512 x 10
diskdef kay1
  seclen 512
  tracks 40
  sectrk 10
  secbase 0
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 1
  os 2.2
end

# setfdprm /dev/fd0 zerobased DS DD ssize=512 cyl=40 sect=10 head=2
# Kayro IV
diskdef kpiv
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 64
  skew 0
  boottrk 1
  os 2.2
end

# KAY2  Kaypro 2X/4/10 - DSDD 48 tpi 5.25" - 512 x 10
diskdef kay2
  seclen 512
  tracks 40
  sectrk 20
  secbase 0
  blocksize 2048
  maxdir 64
  skew 1
  offset 5120
  boottrk 0
  os 2.2
end

# KAY3  Kaypro 2X/4/10 (Alternate) - DSDD 48 tpi 5.25" - 512 x 10
diskdef kay3
  seclen 512
  tracks 80
  sectrk 10
  secbase 0
  blocksize 2048
  maxdir 64
  skew 1
  offset 5120
  boottrk 0
  os 2.2
end 

# More from Larry Kraemer in a private email to me. All Osborne.
# 
# Nathanael,
# I've converted the 22DISK Floppy Definitions for cpmtools and lbdsk with the
# help of Tom (forget his last name right now) and I've tested lots of the
# Definitions, but not all of them under all situations.
# 
# As you probably already know, REGISTERED USERS of 22DISK have over 455
# Floppy Definitions available to them from Chuck Guzis.  Chuck is very
# protective of his definitions, and those have been stripped from these entries.  
# If you want to roll your own Definition, then there is a good tutorial 
# located on the Debian Forum at:
#[url]http://forums.debian.net/viewtopic.php?f=16&t=112244[/url]
#and the second Posting.
#
#I've also got the same tutorial on Slackware, Ubuntu, and some other forum. 
#I keep the Debian Version as accurate as possible since I run/use Debian.
#
#Thanks.
#
#Larry
# OSB3  Osborne Executive - SSDD 48 tpi 5.25" - 1024 x 5
diskdef osb3
  seclen 1024
  tracks 40
  sectrk 5
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 3
  os 2.2
end

# libdsk data below
# [osb3]
# description = OSB3  Osborne Executive - SSDD 48 tpi 5.25" - 1024 x 5
# cylinders = 40
# heads = 1
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# OSB3  Osborne Executive - SSDD 48 tpi 5.25" - 1024 x 5
diskdef osb3
  seclen 1024
  tracks 40
  sectrk 5
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 3
  os 2.2
end

# libdsk data below
# [osb3]
# description = OSB3  Osborne Executive - SSDD 48 tpi 5.25" - 1024 x 5
# cylinders = 40
# heads = 1
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# OSB4  Osborne G2 System - DSDD 48 tpi 5.25" - 1024 x 5
diskdef osb4
  seclen 1024
  tracks 40
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 1
  offset 20480
  boottrk 0
  os 2.2
end

# libdsk data below
# [osb4]
# description = OSB4  Osborne G2 System - DSDD 48 tpi 5.25" - 1024 x 5
# sides = extsurface
# cylinders = 80
# heads = 2
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD


# OSB5  Osborne G2 System - DSDD 96 tpi 5.25" - 1024 x 5
diskdef osb5
  seclen 1024
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 256
  skew 1
  offset 20480
  boottrk 0
  os 2.2
end

# libdsk data below
[osb5]
description = OSB5  Osborne G2 System - DSDD 96 tpi 5.25" - 1024 x 5
sides = extsurface
cylinders = 160
heads = 2
secsize = 1024
sectors = 5
secbase = 1
datarate = DD

# OSB6  Osborne 1 + Osmosis - DSDD 96 tpi 5.25" - 512 x 10
diskdef osb6
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 2
  boottrk 6
  os 2.2
end

# libdsk data below
# [osb6]
# description = OSB6  Osborne 1 + Osmosis - DSDD 96 tpi 5.25" - 512 x 10
# sides = alt
# cylinders = 80
# heads = 2
# secsize = 512
# sectors = 10
# secbase = 1
# datarate = DD

# OSB7  Osborne Nuevo - DSDD 48 tpi 5.25" - 1024 x 5
diskdef osb7
  seclen 1024
  tracks 40
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 2
  offset 10240
  boottrk 0
  os 2.2
end

# libdsk data below
# [osb7]
# description = OSB7  Osborne Nuevo - DSDD 48 tpi 5.25" - 1024 x 5
# sides = extsurface
# cylinders = 80
# heads = 2
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# OSB8  Osborne Vixen - DSDD 48 tpi 5.25" - 1024 x 5
diskdef osb8
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 2
  boottrk 2
  os 2.2
end

# libdsk data below
# [osb8]
# description = OSB8  Osborne Vixen - DSDD 48 tpi 5.25" - 1024 x 5
# sides = alt
# cylinders = 80
# heads = 2
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# OSB9  Osborne Executive w/Z3 - DSDD 96 tpi 5.25" - 1024 x 5
diskdef osb9
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 2
  boottrk 2
  os 2.2
end

# libdsk data below
# [osb9]
# description = OSB9  Osborne Executive w/Z3 - DSDD 96 tpi 5.25" - 1024 x 5
# sides = alt
# cylinders = 160
# heads = 2
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# OSBA  Osborne Executive Dig. Arts - DSDD 48 tpi 5.25" - 1024 x 5
diskdef osba
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 2
  boottrk 2
  os 2.2
end

# libdsk data below
[osba]
# description = OSBA  Osborne Executive Dig. Arts - DSDD 48 tpi 5.25" - 1024 x 5
# sides = alt
# cylinders = 80
# heads = 2
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# OSBB  Osborne Nuevo 2.1 - DSDD 96 tpi 5.25" - 1024 x 5
diskdef osbb
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 256
  skew 1
  boottrk 2
  os 2.2
end

# libdsk data below
# [osbb]
# description = OSBB  Osborne Nuevo 2.1 - DSDD 96 tpi 5.25" - 1024 x 5
# sides = alt
# cylinders = 160
# heads = 2
# secsize = 1024
# sectors = 5
# secbase = 1
# datarate = DD

# --------------------------------------------------------------------------
# New defs from a snapshot of cpmtools 2.21 from Michael Haardt's site
# --------------------------------------------------------------------------

# ALTAIRZ80 SIMH *dsk 8MB Harddisk (Type AZ80 HDSK)
diskdef 8megAltairSIMH
  seclen 128
  tracks 2048
  sectrk 32
  blocksize 4096
  maxdir 1024
  skew 0
  boottrk 6
  os 2.2
end

# ALTAIRZ80 SIMH *dsk MITS 88-DISK 137 Byte/Sektor
# speedball (copylib) skewtable
diskdef simh
  seclen 128
  tracks 254
  sectrk 32
  blocksize 2048
  maxdir 256
  skew 17
  boottrk 6
  os 2.2
end

#= Allen-Bradley Advisor+ - DSDD 3.5"
diskdef all1         
  seclen 512         #= Sectors xx,512
  tracks 160         #= (Cylinders * Sides) = 80*2 = 160
  sides alt          #= Order of Cylinders  = alt, outout, outback
  sectrk 8           #= Sectors 8,xxx
  blocksize 2048     #= (128*(BLM+1)) =  7=1024, 15=2048, 31=4096, 63=8192
  maxdir 128         #= (DRM+1) = 128
  datarate DD        #= DENSITY SD, DD, HD, or ED
  FM NO              #= Format YES = FM, or NO = MFM
  skew 0             #= [0..8] try x
  boottrk 1          #= OFS = 1
#                    #= 2, 2.2, or 3 (NO comment on next line)
  os 2.2
end

# COM8  Compupro (Viasyn) 8/16 - SSDD 8" - 1024 x 8
# IMD RAW format
diskdef com8
  seclen 1024
  tracks 77
  sectrk 8
  blocksize 2048
  maxdir 128
  skew 3
  offset 11520
  boottrk 0
  os 2.2
end

# Spectravideo SVI-728 (MSX) with SVI-707 floppy drive
diskdef svi707
  seclen 256
  tracks 40
  sectrk 17
  blocksize 2048
  maxdir 64
  skew 0
  boottrk 3
  os 2.2
end

# Ampro Little Board Z80 running CP/M 2.21
# BEGIN AMP1  Ampro - SSDD 48 tpi 5.25"
# DENSITY MFM, LOW
# CYLINDERS 40 SIDES 1 SECTORS 10,512 SKEW 2
# SIDE1 0 1,2,3,4,5,6,7,8,9,10
# BSH 4 BLM 15 EXM 1 DSM 94 DRM 63 AL0 080H AL1 0 OFS 2
# END

diskdef amp1
  seclen 512       #= Sectors xx,512
  tracks 40         #= (Cylinders * Sides) = 40*1 = 40
  sectrk 10         #= Sectors 10,xxx
  blocksize 2048 #= (128*(BLM+1)) = 2048
  maxdir 64         #(DRM+1) = 64
  skew 0             #= SKEW = 0
  boottrk 2           #= OFS = 2
  os 2.2
end

#BEGIN AMP2  Ampro - DSDD 48 tpi 5.25"
#DENSITY MFM, LOW
#CYLINDERS 40 SIDES 2
#SECTORS 10,512
#SKEW 2
#SIDE1 0 17,18,19,20,21,22,23,24,25,26
#SIDE2 1 17,18,19,20,21,22,23,24,25,26
#ORDER SIDES
#BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

# setfdprm /dev/fd0 DS DD ssize=512 cyl=40 sect=10 head=2
diskdef amp2
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
end

#BEGIN AMP3  Ampro - SSDD 96 tpi 3.5"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 5,1024 SKEW 2
#SIDE1 0 1,2,3,4,5
#BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

# setfdprm /dev/fd0 SS DD ssize=1024 cyl=80 sect=5 head=1
diskdef amp3
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
end

#BEGIN AMP4  Ampro - DSDD 96 tpi 3.5"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 2 SECTORS 5,1024 SKEW 2
#SIDE1 0 17,18,19,20,21
#SIDE2 1 17,18,19,20,21
#ORDER SIDES
#BSH 4 BLM 15 EXM 0 DSM 394 DRM 255 AL0 0F0H AL1 0 OFS 2
#END

# setfdprm /dev/fd0 DS DD ssize=1024 cyl=80 sect=5 head=2
diskdef amp4
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 256
  skew 0
  boottrk 2
  os 2.2
end

#BEGIN AMP5  Ampro - SSDD 3.5"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 1 SECTORS 5,1024 SKEW 2
#SIDE1 0 1,2,3,4,5
#BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
#END

# setfdprm /dev/fd0 SS DD ssize=1024 cyl=80 sect=5 head=1
diskdef amp5
  seclen 1024
  tracks 80
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
end

#BEGIN AMP6  Ampro - DSDD 3.5"
#DENSITY MFM, LOW
#CYLINDERS 80 SIDES 2 SECTORS 5,1024 SKEW 2
#SIDE1 0 17,18,19,20,21
#SIDE2 1 17,18,19,20,21
#ORDER SIDES
#BSH 4 BLM 15 EXM 0 DSM 394 DRM 255 AL0 0F0H AL1 0 OFS 2
#END

# setfdprm /dev/fd0 DS DD ssize=1024 cyl=80 sect=5 head=2
diskdef amp6
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 256
  skew 0
  boottrk 2
  os 2.2
end

# Ampro - DSDD 48 tpi 5.25" - 512 x 10
diskdef ampro400d
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
  libdsk:format ampro400d
# DENSITY MFM ,LOW 
# BSH 4 BLM 15 EXM 1 DSM 194 DRM 127 AL0 0C0H AL1 0 OFS 2
end

diskdef ampro800
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 256
  skew 0
  boottrk 2
  os 2.2
end

diskdef gide-cfa
  seclen 512
  tracks 1000
  sectrk 16
  blocksize 4096
  maxdir 1024
  skew 0
  boottrk 2
  os 3
end

diskdef gide-cfb
  seclen 512
  tracks 1000
  sectrk 16
  blocksize 4096
  maxdir 1024
  skew 0
  boottrk 0
# Start of second partition
  offset 1000trk
  os 3
end

# ICL Comet: 40 track 5.25" Single Sided
#
diskdef icl-comet-525ss
   seclen 512
   tracks 40
   sectrk 10
   blocksize 1024
   maxdir 64
   skewtab 0,3,6,9,2,5,8,1,4,7
   boottrk 2
   os 2.2
end

# Lobo Max-80 8" CP/M 2
diskdef lobo2
  seclen 256
  tracks 77
  sectrk 30
  blocksize 2048
  maxdir 64
  skew 0
  boottrk 2
  os 2.2
end

#Lobo Max-80 8" CP/M 3
diskdef lobo3
  seclen 512
  tracks 77
  sectrk 17
  blocksize 2048
  maxdir 64
  skew 0
  boottrk 2
  os 3
end

# Memotech type 03, ie: 3.5" or 5.25", D/S, D/D, S/T
# 40 tracks, 2 sides, 16 sectors/track, 256 bytes/sector
# Bytes on the media = 2*40*16*256 = 327680
# CP/M sees 26 128 byte records per track (similar to 8" disks).
# Tracks = 327680/(26*128) = 98
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = ((98-2)*26*128)/2048 = 156, which agrees with DPB

diskdef memotech-type03
  seclen 128
  tracks 98
  sectrk 26
  blocksize 2048
  maxdir 64
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 07, ie: 3.5" or 5.25", D/S, D/D, D/T
# 80 tracks, 2 sides, 16 sectors/track, 256 bytes/sector
# Bytes on the media = 2*80*16*256 = 655360
# CP/M sees 26 128 byte records per track (similar to 8" disks).
# Tracks = 655360/(26*128) = 196
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = ((196-2)*26*128)/2048 = 315, which agrees with DPB

diskdef memotech-type07
  seclen 128
  tracks 196
  sectrk 26
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 43, ie: 1MB Silicon Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for Silicon Discs includes blocks on the last incomplete track
# Tracks = 1048576/(26*128) = 315.07
# Data is in 4096 byte blocks, on track 2 onwards
# Blocks = (1048576-2*26*128)/4096 = 254, which agrees with DPB
# Blocks = ((315-2)*26*128)/4096 = 254, so we don't need the 0.07 track
diskdef memotech-type43
  seclen 128
  tracks 315
  sectrk 26
  blocksize 4096
  maxdir 256
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 47, ie: 2MB Silicon Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for Silicon Discs includes blocks on the last incomplete track
# Tracks = 2097152/(26*128) = 630.15
# Data is in 4096 byte blocks, on track 2 onwards
# Blocks = (2097152-2*26*128)/4096 = 510, which agrees with DPB
# Blocks = ((630-2)*26*128)/4096 = 510, so we don't need the 0.15 track
diskdef memotech-type47
  seclen 128
  tracks 630
  sectrk 26
  blocksize 4096
  maxdir 256
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 4B, ie: 4MB Silicon Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for Silicon Discs includes blocks on the last incomplete track
# Tracks = 4194304/(26*128) = 1260.3
# Data is in 4096 byte blocks, on track 2 onwards
# Blocks = (4194304-2*26*128)/4096 = 1022, which agrees with DPB
# Blocks = ((1260-2)*26*128)/4096 = 1022, so we don't need the 0.3 track
diskdef memotech-type4B
  seclen 128
  tracks 1260
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 4F, ie: 8MB Silicon Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for Silicon Discs includes blocks on the last incomplete track
# Tracks = 8388608/(26*128) = 2520.61
# Data is in 4096 byte blocks, on track 2 onwards
# Blocks = (8388608-2*26*128)/4096 = 2046, which agrees with DPB
# Blocks = ((2520-2)*26*128)/4096 = 2045, so we need the extra 0.61 track
diskdef memotech-type4F
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 18, ie: 8MB SD Card
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for SD Cards includes blocks on the last incomplete track
# Tracks = 8388608/(26*128) = 2520.61
# Data is in 4096 byte blocks, on track 2 onwards
# Blocks = (8388608-2*26*128)/4096 = 2046, which agrees with DPB
# Blocks = ((2520-2)*26*128)/4096 = 2045, so we need the extra 0.61 track
diskdef memotech-type18
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 19, ie: 8MB SD Card
diskdef memotech-type19
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 8M
end

# Memotech type 1A, ie: 8MB SD Card
diskdef memotech-type1A
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 16M
end

# Memotech type 1B, ie: 8MB SD Card
diskdef memotech-type1B
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 24M
end

# Memotech type 1C, ie: 8MB SD Card
diskdef memotech-type1C
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 32M
end

# Memotech type 1D, ie: 8MB SD Card
diskdef memotech-type1D
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 40M
end

# Memotech type 1E, ie: 8MB SD Card
diskdef memotech-type1E
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 48M
end

# Memotech type 1F, ie: 8MB SD Card
diskdef memotech-type1F
  seclen 128
  tracks 2521
  sectrk 26
  blocksize 4096
  maxdir 512
  skew 1
  boottrk 2
  os 2.2
  offset 56M
end

# Memotech type 50, ie: 256KB RAM Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for RAM Discs includes blocks on the last incomplete track
# Tracks = 262144/(26*128) = 78.76
# Data is in 1024 byte blocks, on track 2 onwards
# Blocks = (262144-2*26*128)/1024 = 249, which agrees with DPB 
# Blocks = ((78-2)*26*128)/1024 = 247, so we need the extra 0.76 track
diskdef memotech-type50
  seclen 128
  tracks 79
  sectrk 26
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 51, ie: 512KB RAM Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for RAM Discs includes blocks on the last incomplete track
# Tracks = 524288/(26*128) = 157.53
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = (524288-2*26*128)/2048 = 252, which agrees with DPB
# Blocks = ((157-2)*26*128)/2048 = 251, so we need the extra 0.53 track
diskdef memotech-type51
  seclen 128
  tracks 158
  sectrk 26
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 51, as used in Italy, ie: 480KB RAM Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for RAM Discs includes blocks on the last incomplete track
# Tracks = 491520/(26*128) = 147.69
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = (491520-2*26*128)/2048 = 236, which agrees with DPB
# Blocks = ((147-2)*26*128)/2048 = 235, so we need the extra 0.69 track
diskdef memotech-type51-italy
  seclen 128
  tracks 148
  sectrk 26
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 51, after S2R64.COM, ie: 448KB RAM Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for RAM Discs includes blocks on the last incomplete track
# Tracks = 458752/(26*128) = 137.84
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = (458752-2*26*128)/2048 = 220, which agrees with DPB, after S2R64.COM
# Blocks = ((137-2)*26*128)/2048 = 219, so we need the extra 0.84 track
diskdef memotech-type51-s2r64
  seclen 128
  tracks 138
  sectrk 26
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 51, after S2R.COM, ie: 144KB RAM Disc
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for RAM Discs includes blocks on the last incomplete track
# Tracks = 147456/(26*128) = 44.3
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = (147456-2*26*128)/2048 = 68, which agrees with DPB, after S2R.COM
# Blocks = ((44-2)*26*128)/2048 = 68, so we don't need the extra 0.3 track
diskdef memotech-type51-s2r
  seclen 128
  tracks 44
  sectrk 26
  blocksize 2048
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# Memotech type 52, ie: 320KB RAM Disc
# Added for REMEMOTECH
# CP/M sees 26 128 byte records per track
# Note: Unlike common practice with real physical disks, with real geometry,
#       the DPB for RAM Discs includes blocks on the last incomplete track
# Tracks = 327680/(26*128) = 98.46
# Data is in 2048 byte blocks, on track 2 onwards
# Blocks = (327680-2*26*128)/2048 = 156
# Blocks = ((98-2)*26*128)/2048 = 156, so we don't need the extra 0.46 track
# This type very deliberately and conveniently exactly matches type 03
diskdef memotech-type52
  seclen 128
  tracks 98
  sectrk 26
  blocksize 2048
  maxdir 64
  skew 1
  boottrk 2
  os 2.2
end

############################
# north star cp/m  disks
############################

#North Star floppy 360K

diskdef nsfd
  seclen 512
  tracks 70 
  sectrk 10 
  blocksize 2048
  maxdir 64
  skew 5  
  boottrk 2
  os 2.2
end


#North Star CP/M Virtual-Disk file on Hard Disk
# prepared with allocation factor = 4
# as in "CR CPMB 4000 4"
# needs to be copied off hard drive before you can 
# work on it with cpmtools

diskdef nshd4
  seclen 512
  tracks 512
  sectrk 16 
  blocksize 4096
  maxdir 256
  skew 0  
  boottrk 0
  os 2.2
end


#North Star CP/M Virtual-Disk file on Hard Disk
# prepared with allocation factor = 8
# as in "CR CPMB 6000 8"
# needs to be copied off hard drive before you can
# work on it with cpmtools

diskdef nshd8
  seclen 512
  tracks 1024
  sectrk 16 
  blocksize 8192
  maxdir 256
  skew 0  
  boottrk 0
  os 2.2
end

# CP/M 86 on 720KB floppies
diskdef cpm86-720
  seclen 512
  tracks 160
  sectrk 9 
  blocksize 2048
  maxdir 256
  skew 1
  boottrk 2
  os 3
end

diskdef cf2dd
  seclen 512
  tracks 160
  sectrk 9
  blocksize 2048
  maxdir 256
  skew 1
  boottrk 1
  os 3
  libdsk:format pcw720
end

# PRO CP/M RZ50 DZ format (Perhaps only 79 tracks should be used?)
diskdef dec_pro
  seclen 512
  tracks 80
  sectrk 10
  blocksize 2048
  maxdir 128
  skew 2
  boottrk 2
  os 2.2
end

# RC75x series
diskdef rc75x
  seclen 1024
  tracks 154
  sectrk 8
  blocksize 2048
  maxdir 512
  boottrk 4
  os 3
end

# Research Machines 380Z/480Z 5.25" "Single Density" or "MDS" format.
# All tracks are formatted FM 16x128.
diskdef rm-sd
  seclen 128
  tracks 40
  sectrk 16
  blocksize 1024
  maxdir 64
  skew 3
  boottrk 3
  os 2.2
end

# Research Machines 380Z/480Z 5.25" "Double Density" or "MD" format.
# Track 0 is formatted FM 16x128; 1+ are MFM 9x512.
# If you're working with an image file, make sure that track 0 is
# padded to be the same size as the other tracks.
diskdef rm-dd
  seclen 512
  tracks 40
  sectrk 9
  blocksize 1024
  maxdir 64
  skew 5
  boottrk 3
  os 2.2
end

# Research Machines 380Z/480Z 5.25" "Quad Density" or "MQ" format.
# Track 0 is formatted FM 16x128; 1+ are MFM 9x512.
diskdef rm-qd
  seclen 512
  tracks 80
  sectrk 9
  blocksize 2048
  maxdir 128
  skew 5
  boottrk 3
  os 2.2
end

#DDR
diskdef scp624
  seclen 256
  tracks 160
  sectrk 16
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
end

diskdef scp640
  seclen 256
  tracks 160
  sectrk 16
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 0
  os 2.2
end

diskdef scp780
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 2
  os 2.2
end

diskdef scp800
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 128
  skew 0
  boottrk 0
  os 2.2
end 

diskdef sdcard
  seclen 512
  tracks 256
  sectrk 64
  blocksize 8192
  maxdir 256
  skew 0
  boottrk 1
  os 2.2
end

# TDOS with DateStamper
diskdef tdos-ds
  seclen 1024
  tracks 77
  sectrk 16
  blocksize 2048
  maxdir 256
  skew 0
  boottrk 1
  os zsys
end

#BEGIN TRSE  TRS-80 II/12/16 Aton CP/M - SSHD 8" - 1024 x 8
diskdef trse
  seclen 1024
  tracks 77
  sectrk 8
  blocksize 2048
  maxdir 128
  datarate DD
  fm NO
  skew 3
  boottrk 0
  offset 11520
  os 2.2
end

# TRSF  TRS-80 II/12/16 Aton CP/M  - DSHD 8" - 1024 x 8
diskdef trsf
  seclen 1024
  tracks 154
  sides alt
  sectrk 8
  blocksize 2048
  maxdir 192
  skew 3
  boottrk 0
  offset 11520
  os 2.2
end

# TRS5  TRS-80, Lifeboat CP/M (1024 bytes/sector) - SSDD 8"
# The first track is 26 sectors with 128 bytes, the rest are 1024 x 8
diskdef trs5
  seclen 1024
  tracks 75
  sectrk 8
  blocksize 2048
  maxdir 128
  skew 3
  boottrk 0
  os 2.2
  offset 11520
end

diskdef z9001
  seclen 1024
  tracks 160
  sectrk 5
  blocksize 2048
  maxdir 192
  skew 0
  boottrk 0
  os 2.2
end 

# ZEN7  Zenith Z-100 - SSDD 48 tpi 5.25" - 512 x 8
diskdef zen7
  seclen 512
  tracks 40
  sectrk 8
  blocksize 1024
  maxdir 128
  skew 1
  boottrk 2
  os 2.2
end

# ZEN8  Zenith Z-100 - DSDD 48 tpi 5.25" - 512 x 8
diskdef zen8
  seclen 512
  tracks 80
  sectrk 8
  blocksize 2048
  maxdir 256
  skew 1
  boottrk 2
  os 2.2
end

# ZEN9  Zenith Z-100 - SSSD 8" - 128 x 26
diskdef zen9
  seclen 128
  tracks 77
  sectrk 26
  blocksize 1024
  maxdir 64
  skew 6
  boottrk 2
  os 2.2
end

# ZENA  Zenith Z-100 - SSDD 8" - 256 x 26
diskdef zena
  seclen 256
  tracks 77
  sectrk 26
  blocksize 2048
  maxdir 128
  skew 9
  boottrk 2
  os 2.2
end