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annotate 3rdparty/drivers/tccc/h4.asm @ 749:ec1909ff0764

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Updated Makefile
author boisy
date Wed, 08 Jan 2003 05:09:53 +0000
parents d76cc2119c4f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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1 * TCCCHD descriptor: Hard disk driver descriptor for OS9
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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2 * Copyright (C) 1990,1991,1992,1993,1994,1995,1996 Robert E. Brose II
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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3 *
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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4 * This program is free software; you can redistribute it and/or modify
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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5 * it under the terms of the GNU General Public License as published by
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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6 * the Free Software Foundation; either version 2 of the License, or
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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7 * (at your option) any later version.
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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8 *
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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9 * This program is distributed in the hope that it will be useful,
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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12 * GNU General Public License for more details.
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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13 *
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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14 * You should have received a copy of the GNU General Public License
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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15 * along with this program; if not, write to the Free Software
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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16 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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17
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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18 * DISTO version 124/125/126 descriptor h4 170 meg seagate drive
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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19
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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20 nam disto.descriptor (h4)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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21 ttl device descriptor for seagate st2209n
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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22
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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23 ifp1
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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24 use defsfile
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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25 endc
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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26
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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27 verson equ $02
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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28 mod endmod,hdnam,devic+objct,reent+verson,hdmgr,hddrv
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29
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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30 fcb $ff mode
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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31 fcb $07 port msb l2
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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32 fdb $ff70 port lsb's
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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33 fcb hdnam-*-1 init table size
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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34 fcb $01 dev type 1=rbf
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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35 fcb $00 logical drive number (0-3)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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36 fcb $00 step rate and retry options
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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37 fcb $80 device type 80=hd
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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38 fcb $11 media density
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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39 * bit 7 = Enable PHYSICAL format = 1 (logical format always enabled).
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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40 * bit 6 = Drive init = 1 (ONLY for st506 drives & wd1002/adaptec/xebec cont).
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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41 * bit 5 = LUN (2nd drive = 1) (only on st506 drives with external controller)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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42 * bit 4 = Recal on first access = 1 (Needed for normal embeded scsi drives)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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43 * bits 0 - 3 = SCSI ID IN BINARY. ID0=1, ID1=2, ID2=4 (may change some day!)
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44
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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45 fdb $0ae5 tracks per drive, see below
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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46 fcb $08 number of sides
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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47 fcb $01 verify writes 1=no verify
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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48 fdb $20 default sectors/track (32 sectors per physical track)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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49 fdb $20 track 0 sectors
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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50 fcb $1 interleave
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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51 fcb $20 default allocation in sectors
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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52
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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53 * added definitions
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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54 * actual drive charcteristics for init routine
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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55 * NOT USED FOR EMBEDED DRIVES
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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56 * First Physical Drive (lun 0)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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57
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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58 fdb $0 cylinders
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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59 fcb $0 number of heads
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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60 fdb $0 reduced write current starting cylinder
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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61 fdb $0 write precomp starting cylinder
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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62 fcb $0 max eec error burst length to be corrected
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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63
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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64 * Second physical drive (lun 1)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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65
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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66 fdb $0
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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67 fcb $0
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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68 fdb $0
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69 fdb $0
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70 fcb $0
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71
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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72 * drive offsets (this is in GROUPS OF 256 SECTORS!)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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73 * can be used to logically partition 1 physical drive into up to
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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74 * 4 logical drives.
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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75 * I always use a least an offset of 1 to allow for possible os9 boot
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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76 * track on the drive, also if it's a used PC drive, the first few
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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77 * cyls are where all the errors are :-)
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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78
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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79 fdb 1 drive 0
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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80 fdb 1 drive 1
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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81 fdb 1 drive 2
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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82 fdb 1 drive 3
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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83
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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84 * Multipak slot select (Only used for DISTO Host adapter)
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85
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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86 fcb 1 slot for mpak scs 0=slot 1 1=slot 2 2=slot 3 3=slot4 $ff=no mapk
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87
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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88 * note that the drive name is unrelated to the physical or logical drive
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89 * number.
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90
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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91 HDNAM fcs "H4"
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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92 HDMGR fcs "RBF"
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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93
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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94 * note the name here. DI1024, DIS512 and DI256 are DISTO DRIVERS of various
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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95 * sector sizes. TC1024, TCC512 and TCCCHD are the equivalents for the TC3 host
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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96 * adapter. DBHSHD for 256 byte/sector st506 style external controllers which
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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97 * require handshaking on each byte of a data transfer (i.e. adaptec). DIDBHS
d76cc2119c4f Bob Brose's driver for TC^3 Controller -- Thanks Bob!
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98 * for the same thing with a DISTO host adapter.
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99
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100 HDDRV fcs "DIS512"
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101 fdb $0 room for patching
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102 emod
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103 endmod equ *
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104 end