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annotate level2/modules/ddr0_8k.asm @ 1904:fd159d660df5

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Changes for cobber
author afra
date Thu, 03 Nov 2005 01:37:41 +0000
parents 46c68f878889
children 632187a1083e
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02a8ba2b9092 Added headers to most source files, added clock2_bb.asm
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1 ********************************************************************
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2 * DD - RAM device descriptor
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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 * ------------------------------------------------------------------
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9 * 1 2003/02/08 Boisy G. Pitre
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10 * Started.
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11
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12 nam DD
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13 ttl RAM device descriptor
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14
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15 * Disassembled 98/08/23 17:09:41 by Disasm v1.6 (C) 1988 by RML
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16
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17 ifp1
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18 use defsfile
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19 endc
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20
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21 dnum equ 0
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22
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23 tylg set Devic+Objct
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24 atrv set ReEnt+rev
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25 rev set $00
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26
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27 mod eom,name,tylg,atrv,mgrnam,drvnam
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28
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29 fcb DIR.!ISIZ.!PEXEC.!PWRIT.!PREAD.!EXEC.!UPDAT. mode byte
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30 fcb $00 extended controller address
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31 fdb $0000 physical controller address
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32 fcb initsize-*-1 initilization table size
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33 fcb DT.RBF device type:0=scf,1=rbf,2=pipe,3=scf
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34 fcb dnum drive number
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35 fcb 0 step rate
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36 fcb 0 drive device type
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37 fcb 0 media density:0=single,1=double
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38 fdb 0 number of cylinders (tracks)
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39 fcb 1 number of sides
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40 fcb 0 verify disk writes:0=on
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41 fdb 32 # of sectors per track
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42 fdb 0 # of sectors per track (track 0)
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43 fcb 0 sector interleave factor
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44 fcb 4 minimum size of sector allocation
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45 initsize equ *
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46
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47 name fcs /DD/
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48 mgrnam fcs /RBF/
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49 drvnam fcs /RAM/
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50
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51 emod
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52 eom equ *
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53 end
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