Mercurial > hg > Members > kono > nitros9-code

annotate level1/modules/ddiskdesc.asm @ 3117:47cd23dcf55e

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Incorporate mc09 in build, add support in l1 init/rel/boot_sdc
author Neal Crook <foofoobedoo@gmail.com>
date Sat, 17 Oct 2015 21:19:39 +0100
parents be0c9c15f08a
children
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1 ********************************************************************
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2 * ddiskdesc - ddisk Device Descriptor Template
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3 *
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4 * $Id$
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5 *
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6 * Edt/Rev YYYY/MM/DD Modified by
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7 * Comment
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8 * Converted rb1773 to ddisk for Dragon disks.
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9 * ------------------------------------------------------------------
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10 *
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11 * 2005-06-20, P.Harvey-Smith.
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12 * Added DragonAlpha define to correctly define the I/O port on the
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13 * Dragon ALpha/Professional
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14 *
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15 *
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16 nam ddiskdesc
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17 ttl ddisk Device Descriptor Template
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18
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19 * Disassembled 98/08/23 17:09:41 by Disasm v1.6 (C) 1988 by RML
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20
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21 ifp1
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22 use defsfile
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23 endc
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24
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25 tylg set Devic+Objct
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26 atrv set ReEnt+rev
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27 rev set $00
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28
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29 IFNDEF DNum
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30 DNum set 0
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31 ENDC
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32 IFNE D35
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33 Type set TYP.CCF+TYP.3
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34 ELSE
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35 Type set TYP.CCF+TYP.5
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36 ENDC
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37 IFNDEF Density
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38 Density set DNS.MFM
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39 ENDC
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40 IFNDEF Step
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41 Step set STP.6ms
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42 ENDC
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43 IFNDEF Cyls
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44 Cyls set 40
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45 ENDC
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46 IFNDEF Sides
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47 Sides set 1
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48 ENDC
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49 Verify set 1
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50 IFNDEF SectTrk
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51 SectTrk set 18
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52 ENDC
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53 IFNDEF SectTrk0
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54 SectTrk0 set 18
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55 ENDC
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56 IFNDEF Interlv
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57 Interlv set 2
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58 ENDC
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59 IFNDEF SAS
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60 SAS set 8
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61 ENDC
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62
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63 mod eom,name,tylg,atrv,mgrnam,drvnam
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64
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65 fcb DIR.!SHARE.!PEXEC.!PWRIT.!PREAD.!EXEC.!UPDAT. mode byte
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66 fcb HW.Page extended controller address
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67
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68 IFEQ DragonAlpha-1
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69 fdb $FF2C physical controller address
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70 ELSE
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71 fdb $FF40 physical controller address
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72 ENDC
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73
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74 fcb initsize-*-1 initalization table size
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75 fcb DT.RBF device type:0=scf,1=rbf,2=pipe,3=scf
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76 fcb DNum drive number
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77 fcb Step step rate
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78 fcb Type drive device type
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79 fcb Density media density:0=single,1=double
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80 fdb Cyls number of cylinders (tracks)
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81 fcb Sides number of sides
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82 fcb Verify verify disk writes:0=on
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83 fdb SectTrk # of sectors per track
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84 fdb SectTrk0 # of sectors per track (track 0)
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85 fcb Interlv sector interleave factor
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86 fcb SAS minimum size of sector allocation
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87 initsize equ *
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88
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89 IFNE DD
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90 name fcs /DD/
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91 ELSE
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92 name fcb 'D,'0+DNum+$80
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93 ENDC
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94 mgrnam fcs /RBF/
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95 drvnam fcs /DDisk/
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96
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97 emod
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98 eom equ *
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99 end
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100