Compucolor.org – Virtual Media

Listing of file='APP3.DOC;01' on disk='vmedia/asmtut_disk4-sector.ccvf'

### Disk Sector 122 ###
00: 37 00 38 00 08 00 00 00 80 25 01 00 ff ff 00 00   7.8......%......
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
30: 00 00 00 00 00 00 00 ff 00 00 00 00 00 00 48 00   ..............H.
40: 0d 09 41 53 53 45 4d 42 4c 59 20 4c 41 4e 47 55   ..ASSEMBLY LANGU
50: 41 47 45 20 54 55 54 4f 52 49 41 4c 20 53 45 52   AGE TUTORIAL SER
60: 49 45 53 0d 0d 09 41 70 70 65 6e 64 69 78 20 20   IES...Appendix
70: 20 23 33 20 20 20 20 20 20 53 59 53 54 45 4d 20    #3      SYSTEM
### Disk Sector 123 ###
00: 52 41 4d 20 4d 41 50 0d 0d 38 30 30 30 2d 38 30   RAM MAP..8000-80
10: 34 31 09 46 43 53 20 53 54 41 43 4b 20 41 52 45   41.FCS STACK ARE
20: 41 0d 0d 0d 38 30 34 32 09 53 42 43 3a 09 44 53   A...8042.SBC:.DS
30: 09 31 09 3b 53 45 43 54 4f 52 20 42 59 54 45 20   .1.;SECTOR BYTE
40: 43 4f 55 4e 54 20 46 4f 52 20 44 49 53 4b 0d 38   COUNT FOR DISK.8
50: 30 34 33 09 43 52 43 31 3a 09 44 53 09 31 09 3b   043.CRC1:.DS.1.;
60: 31 53 54 20 43 52 43 20 42 59 54 45 20 46 4f 52   1ST CRC BYTE FOR
70: 20 44 49 53 4b 0d 38 30 34 34 09 43 52 43 32 3a    DISK.8044.CRC2:
### Disk Sector 124 ###
00: 09 44 53 09 31 09 3b 32 4e 44 20 43 52 43 20 42   .DS.1.;2ND CRC B
10: 59 54 45 20 46 4f 52 20 44 49 53 4b 0d 38 30 34   YTE FOR DISK.804
20: 35 09 09 09 09 3b 4e 4f 54 20 55 53 45 44 0d 38   5....;NOT USED.8
30: 30 34 36 09 09 09 09 3b 42 41 53 49 43 20 49 4e   046....;BASIC IN
40: 50 55 54 20 42 55 46 46 45 52 20 45 54 43 20 47   PUT BUFFER ETC G
50: 4f 45 53 20 46 52 4f 4d 20 48 45 52 45 20 55 50   OES FROM HERE UP
60: 20 54 4f 20 38 30 45 46 0d 38 30 34 37 09 42 55    TO 80EF.8047.BU
70: 46 50 3a 09 44 53 09 35 39 09 3b 46 43 53 20 4c   FP:.DS.59.;FCS L
### Disk Sector 125 ###
00: 49 4e 45 20 42 55 46 46 45 52 0d 38 30 38 32 09   INE BUFFER.8082.
10: 5a 52 41 4d 3a 09 09 09 3b 46 43 53 20 41 55 58   ZRAM:...;FCS AUX
20: 20 46 50 42 20 26 20 42 41 4c 41 4e 43 45 20 4f    FPB & BALANCE O
30: 46 20 42 41 53 49 43 27 53 20 0d 09 09 09 09 3b   F BASIC'S .....;
40: 49 4e 50 55 54 20 42 55 46 46 45 52 20 33 39 20   INPUT BUFFER 39
50: 42 59 54 45 53 20 46 52 4f 4d 20 48 45 52 45 0d   BYTES FROM HERE.
60: 38 30 38 32 09 5a 46 50 42 3a 09 44 53 09 31 0d   8082.ZFPB:.DS.1.
70: 38 30 38 33 09 5a 46 41 54 52 3a 09 44 53 09 31   8083.ZFATR:.DS.1
### Disk Sector 126 ###
00: 0d 38 30 38 34 09 5a 46 4e 41 4d 3a 09 44 53 09   .8084.ZFNAM:.DS.
10: 36 0d 38 30 38 41 09 5a 46 54 59 50 3a 09 44 53   6.808A.ZFTYP:.DS
20: 09 33 0d 38 30 38 44 09 5a 46 56 45 52 3a 09 44   .3.808D.ZFVER:.D
30: 53 09 31 0d 38 30 38 45 09 5a 46 53 42 4b 3a 09   S.1.808E.ZFSBK:.
40: 44 53 09 32 0d 38 30 39 30 09 5a 46 53 49 5a 3a   DS.2.8090.ZFSIZ:
50: 09 44 53 09 32 0d 38 30 39 32 09 5a 46 4c 42 43   .DS.2.8092.ZFLBC
60: 3a 09 44 53 09 31 0d 38 30 39 33 09 5a 46 4c 41   :.DS.1.8093.ZFLA
70: 44 3a 09 44 53 09 32 0d 38 30 39 35 09 5a 46 53   D:.DS.2.8095.ZFS
### Disk Sector 127 ###
00: 41 44 3a 09 44 53 09 32 0d 38 30 39 37 09 09 44   AD:.DS.2.8097..D
10: 53 09 31 0d 38 30 39 38 09 5a 46 44 42 4b 3a 09   S.1.8098.ZFDBK:.
20: 44 53 09 31 0d 38 30 39 39 09 5a 46 44 45 4e 3a   DS.1.8099.ZFDEN:
30: 09 44 53 09 31 0d 38 30 39 41 09 5a 46 41 55 58   .DS.1.809A.ZFAUX
40: 3a 09 44 53 09 32 0d 38 30 39 43 09 5a 46 48 41   :.DS.2.809C.ZFHA
50: 4e 3a 09 44 53 09 32 0d 38 30 39 45 09 5a 46 46   N:.DS.2.809E.ZFF
60: 43 4e 3a 09 44 53 09 31 0d 38 30 39 46 09 5a 46   CN:.DS.1.809F.ZF
70: 44 52 56 3a 09 44 53 09 31 0d 38 30 41 30 09 5a   DRV:.DS.1.80A0.Z
### Disk Sector 128 ###
00: 46 42 4c 4b 3a 09 44 53 09 32 0d 38 30 41 32 09   FBLK:.DS.2.80A2.
10: 5a 46 42 55 46 3a 09 44 53 09 32 0d 38 30 41 34   ZFBUF:.DS.2.80A4
20: 09 5a 46 58 42 43 3a 09 44 53 09 32 0d 38 30 41   .ZFXBC:.DS.2.80A
30: 36 09 5a 46 50 54 52 3a 09 44 53 09 32 0d 38 30   6.ZFPTR:.DS.2.80
40: 41 38 09 5a 46 50 42 45 3a 09 09 3b 45 4e 44 20   A8.ZFPBE:..;END
50: 4f 46 20 41 55 58 20 46 50 42 2c 20 45 4e 44 20   OF AUX FPB, END
60: 4f 46 20 42 41 53 49 43 20 49 4e 50 55 54 20 42   OF BASIC INPUT B
70: 55 46 46 45 52 0d 0d 4d 49 43 52 4f 20 44 49 53   UFFER..MICRO DIS
### Disk Sector 129 ###
00: 4b 20 48 41 4e 44 4c 45 52 20 54 45 4d 50 20 52   K HANDLER TEMP R
10: 41 4d 0d 0d 38 30 44 45 09 54 45 4d 50 48 4c 3a   AM..80DE.TEMPHL:
20: 09 44 53 09 32 09 3b 46 52 45 45 20 41 54 20 50   .DS.2.;FREE AT P
30: 52 45 53 45 4e 54 0d 38 30 45 30 09 42 52 54 52   RESENT.80E0.BRTR
40: 59 3a 09 44 53 09 31 09 3b 42 4c 4f 43 4b 20 52   Y:.DS.1.;BLOCK R
50: 45 54 52 59 20 43 4f 55 4e 54 45 52 0d 38 30 45   ETRY COUNTER.80E
60: 31 09 52 46 4c 47 3a 09 44 53 09 31 09 3b 43 4f   1.RFLG:.DS.1.;CO
70: 55 4e 54 45 52 20 46 4f 52 20 52 45 53 54 4f 52   UNTER FOR RESTOR
### Disk Sector 130 ###
00: 45 20 46 4c 41 47 0d 38 30 45 32 09 43 52 54 52   E FLAG.80E2.CRTR
10: 59 3a 09 44 53 09 31 09 3b 43 48 55 4e 4b 20 52   Y:.DS.1.;CHUNK R
20: 45 54 52 59 20 43 4f 55 4e 54 45 52 0d 38 30 45   ETRY COUNTER.80E
30: 33 09 4f 42 43 3a 09 44 53 09 32 09 3b 4f 4c 44   3.OBC:.DS.2.;OLD
40: 20 42 59 54 45 20 43 4f 55 4e 54 0d 38 30 45 35    BYTE COUNT.80E5
50: 09 54 46 43 4e 3a 09 44 53 09 31 09 3b 46 55 4e   .TFCN:.DS.1.;FUN
60: 43 54 49 4f 4e 20 43 4f 44 45 0d 38 30 45 36 09   CTION CODE.80E6.
70: 54 44 52 56 3a 09 44 53 09 31 09 3b 44 52 49 56   TDRV:.DS.1.;DRIV
### Disk Sector 131 ###
00: 45 20 4e 55 4d 42 45 52 0d 38 30 45 37 09 54 42   E NUMBER.80E7.TB
10: 4c 4b 3a 09 44 53 09 32 09 3b 42 4c 4f 43 4b 20   LK:.DS.2.;BLOCK
20: 4e 55 4d 42 45 52 0d 38 30 45 39 09 54 4d 45 4d   NUMBER.80E9.TMEM
30: 3a 09 44 53 09 32 09 3b 4d 45 4d 4f 52 59 20 42   :.DS.2.;MEMORY B
40: 55 46 46 45 52 20 50 4f 49 4e 54 45 52 0d 38 30   UFFER POINTER.80
50: 45 42 09 54 42 43 3a 09 44 53 09 32 09 3b 42 59   EB.TBC:.DS.2.;BY
60: 54 45 20 43 4f 55 4e 54 0d 38 30 45 44 09 4f 53   TE COUNT.80ED.OS
70: 45 43 3a 09 44 53 09 31 09 3b 4f 4c 44 20 53 45   EC:.DS.1.;OLD SE
### Disk Sector 132 ###
00: 43 54 4f 52 20 4e 55 4d 42 45 52 0d 38 30 45 45   CTOR NUMBER.80EE
10: 09 53 45 43 3a 09 44 53 09 31 09 3b 53 45 43 54   .SEC:.DS.1.;SECT
20: 4f 52 20 4e 55 4d 42 45 52 0d 38 30 45 46 09 54   OR NUMBER.80EF.T
30: 52 4b 3a 09 44 53 09 31 09 3b 54 52 41 43 4b 20   RK:.DS.1.;TRACK
40: 4e 4f 2e 0d 0d 54 48 49 53 20 53 45 43 54 49 4f   NO...THIS SECTIO
50: 4e 20 50 55 52 45 4c 59 20 46 43 53 0d 0d 38 30   N PURELY FCS..80
60: 46 30 09 44 46 44 56 3a 09 44 53 09 32 09 3b 44   F0.DFDV:.DS.2.;D
70: 45 46 41 55 4c 54 20 44 45 56 49 43 45 20 28 41   EFAULT DEVICE (A
### Disk Sector 133 ###
00: 53 43 49 49 29 0d 38 30 46 32 09 44 46 55 4e 3a   SCII).80F2.DFUN:
10: 09 44 53 09 31 09 3b 44 45 46 41 55 4c 54 20 55   .DS.1.;DEFAULT U
20: 4e 49 54 20 28 41 53 43 49 49 29 0d 38 30 46 33   NIT (ASCII).80F3
30: 09 46 50 42 50 3a 09 44 53 09 32 09 3b 46 49 4c   .FPBP:.DS.2.;FIL
40: 45 20 50 41 52 41 4d 45 54 45 52 20 42 4c 4f 43   E PARAMETER BLOC
50: 4b 20 50 4f 49 4e 54 45 52 0d 38 30 46 35 09 4f   K POINTER.80F5.O
60: 43 4f 44 45 3a 09 44 53 09 31 09 3b 4f 50 45 4e   CODE:.DS.1.;OPEN
70: 20 54 59 50 45 20 43 4f 44 45 0d 38 30 46 36 09    TYPE CODE.80F6.
### Disk Sector 134 ###
00: 4f 56 45 52 53 3a 09 44 53 09 31 09 3b 4f 52 49   OVERS:.DS.1.;ORI
10: 47 49 4e 41 4c 20 56 45 52 53 49 4f 4e 0d 0d 0c   GINAL VERSION...
20: 0d 0d 0d 0d 46 49 4c 45 20 50 41 52 41 4d 45 54   ....FILE PARAMET
30: 45 52 20 42 4c 4f 43 4b 0d 0d 38 30 46 37 09 46   ER BLOCK..80F7.F
40: 50 42 3a 09 44 53 09 31 09 3b 4f 50 45 4e 20 54   PB:.DS.1.;OPEN T
50: 59 50 45 20 43 4f 44 45 0d 38 30 46 38 09 46 41   YPE CODE.80F8.FA
60: 54 52 3a 09 44 53 09 31 09 3b 41 54 54 52 49 42   TR:.DS.1.;ATTRIB
70: 55 54 45 20 42 59 54 45 0d 38 30 46 39 09 46 4e   UTE BYTE.80F9.FN
### Disk Sector 135 ###
00: 41 4d 3a 09 44 53 09 36 09 3b 46 49 4c 45 20 4e   AM:.DS.6.;FILE N
10: 41 4d 45 0d 38 30 46 46 09 46 54 59 50 3a 09 44   AME.80FF.FTYP:.D
20: 53 09 33 09 3b 46 49 4c 45 20 54 59 50 45 0d 38   S.3.;FILE TYPE.8
30: 31 30 32 09 46 56 45 52 3a 09 44 53 09 31 09 3b   102.FVER:.DS.1.;
40: 46 49 4c 45 20 56 45 52 53 49 4f 4e 20 4e 4f 2e   FILE VERSION NO.
50: 0d 38 31 30 33 09 46 53 42 4b 3a 09 44 53 09 32   .8103.FSBK:.DS.2
60: 09 3b 53 54 41 52 54 49 4e 47 20 42 4c 4f 43 4b   .;STARTING BLOCK
70: 20 4e 4f 2e 0d 38 31 30 35 09 46 53 49 5a 3a 09    NO..8105.FSIZ:.
### Disk Sector 136 ###
00: 44 53 09 32 09 3b 4e 55 4d 42 45 52 20 4f 46 20   DS.2.;NUMBER OF
10: 42 4c 4f 43 4b 53 0d 38 31 30 37 09 46 4c 42 43   BLOCKS.8107.FLBC
20: 3a 09 44 53 09 31 09 3b 42 59 54 45 20 43 4f 55   :.DS.1.;BYTE COU
30: 4e 54 20 4f 46 20 4c 41 53 54 20 42 4c 4f 43 4b   NT OF LAST BLOCK
40: 0d 38 31 30 38 09 46 4c 41 44 3a 09 44 53 09 32   .8108.FLAD:.DS.2
50: 09 3b 4c 4f 41 44 20 41 44 44 52 45 53 53 20 46   .;LOAD ADDRESS F
60: 4f 52 20 49 4d 41 47 45 20 46 49 4c 45 0d 38 31   OR IMAGE FILE.81
70: 30 41 09 46 53 41 44 3a 09 44 53 09 32 09 3b 53   0A.FSAD:.DS.2.;S
### Disk Sector 137 ###
00: 54 41 52 54 20 41 44 44 52 45 53 53 20 44 49 54   TART ADDRESS DIT
10: 54 4f 0d 38 31 30 43 09 09 44 53 09 31 09 3b 53   TO.810C..DS.1.;S
20: 50 41 52 45 0d 38 31 30 44 09 46 44 42 4b 3a 09   PARE.810D.FDBK:.
30: 44 53 09 31 09 3b 46 49 4c 45 20 44 49 52 20 42   DS.1.;FILE DIR B
40: 4c 4f 43 4b 20 4e 4f 2e 0d 38 31 30 45 09 46 44   LOCK NO..810E.FD
50: 45 4e 3a 09 44 53 09 31 09 3b 44 49 52 20 45 4e   EN:.DS.1.;DIR EN
60: 54 52 59 20 4e 4f 2e 0d 38 31 30 46 09 46 41 55   TRY NO..810F.FAU
70: 58 3a 09 44 53 09 32 09 3b 4e 45 57 20 46 49 4c   X:.DS.2.;NEW FIL
### Disk Sector 138 ###
00: 45 20 43 4c 4f 53 49 4e 47 20 53 49 5a 45 20 4f   E CLOSING SIZE O
10: 52 0d 09 09 09 09 3b 41 55 58 20 42 59 54 45 20   R.....;AUX BYTE
20: 43 4f 55 4e 54 20 46 4f 52 20 53 45 51 55 45 4e   COUNT FOR SEQUEN
30: 54 49 41 4c 20 52 4f 55 54 49 4e 45 53 0d 38 31   TIAL ROUTINES.81
40: 31 31 09 46 48 41 4e 3a 09 44 53 09 32 09 3b 48   11.FHAN:.DS.2.;H
50: 41 4e 44 4c 45 52 20 41 44 44 52 45 53 53 0d 38   ANDLER ADDRESS.8
60: 31 31 33 09 46 46 43 4e 3a 09 44 53 09 31 09 3b   113.FFCN:.DS.1.;
70: 48 41 4e 44 4c 45 52 20 46 55 4e 43 54 49 4f 4e   HANDLER FUNCTION
### Disk Sector 139 ###
00: 20 43 4f 44 45 0d 38 31 31 34 09 46 44 52 56 3a    CODE.8114.FDRV:
10: 09 44 53 09 31 09 3b 44 52 49 56 45 20 4e 4f 2e   .DS.1.;DRIVE NO.
20: 0d 38 31 31 35 09 46 42 4c 4b 3a 09 44 53 09 32   .8115.FBLK:.DS.2
30: 09 3b 42 4c 4f 43 4b 20 4e 4f 2e 20 46 4f 52 20   .;BLOCK NO. FOR
40: 54 52 41 4e 53 46 45 52 0d 38 31 31 37 09 46 42   TRANSFER.8117.FB
50: 55 46 3a 09 44 53 09 32 09 3b 42 55 46 46 45 52   UF:.DS.2.;BUFFER
60: 20 50 4f 49 4e 54 45 52 20 46 4f 52 20 54 52 41    POINTER FOR TRA
70: 4e 53 46 45 52 0d 38 31 31 39 09 46 58 42 43 3a   NSFER.8119.FXBC:
### Disk Sector 140 ###
00: 09 44 53 09 32 09 3b 42 59 54 45 20 43 4f 55 4e   .DS.2.;BYTE COUN
10: 54 20 46 4f 52 20 54 52 41 4e 53 46 45 52 0d 38   T FOR TRANSFER.8
20: 31 31 42 09 46 50 54 52 3a 09 44 53 09 32 09 3b   11B.FPTR:.DS.2.;
30: 42 42 55 46 20 50 4e 54 52 20 46 4f 52 20 53 45   BBUF PNTR FOR SE
40: 51 55 45 4e 54 20 52 4f 55 54 49 4e 45 53 0d 0d   QUENT ROUTINES..
50: 44 49 52 20 42 4c 4f 43 4b 20 42 55 46 46 45 52   DIR BLOCK BUFFER
60: 0d 0d 38 31 31 44 09 44 42 46 3a 0d 09 44 42 4c   ..811D.DBF:..DBL
70: 4b 3a 09 44 53 09 31 09 3b 27 54 48 49 53 27 20   K:.DS.1.;'THIS'
### Disk Sector 141 ###
00: 44 49 52 20 42 4c 4f 43 4b 20 4e 4f 2e 0d 38 31   DIR BLOCK NO..81
10: 31 45 09 4d 44 42 4c 4b 3a 09 44 53 09 31 09 3b   1E.MDBLK:.DS.1.;
20: 4d 41 58 20 44 49 52 20 42 4c 4f 43 4b 20 4e 4f   MAX DIR BLOCK NO
30: 2e 0d 38 31 31 46 09 09 44 53 09 31 32 36 09 3b   ..811F..DS.126.;
40: 52 45 4d 41 49 4e 44 45 52 20 4f 46 20 31 32 38   REMAINDER OF 128
50: 20 42 59 54 45 20 44 49 52 20 42 4c 4f 43 4b 20    BYTE DIR BLOCK
60: 42 55 46 46 45 52 0d 38 31 39 44 09 44 42 46 45   BUFFER.819D.DBFE
70: 3a 09 09 09 3b 45 4e 44 20 4f 46 20 44 49 52 20   :...;END OF DIR
### Disk Sector 142 ###
00: 42 4c 4f 43 4b 20 42 55 46 46 45 52 0d 0d 46 4f   BLOCK BUFFER..FO
10: 4c 4c 4f 57 49 4e 47 20 31 38 20 42 59 54 45 53   LLOWING 18 BYTES
20: 20 55 53 45 44 20 42 59 20 43 4c 4f 53 45 20 57    USED BY CLOSE W
30: 48 45 4e 20 54 48 45 0d 46 52 45 45 20 53 50 41   HEN THE.FREE SPA
40: 43 45 20 45 4e 54 52 59 20 4d 4f 56 45 53 20 54   CE ENTRY MOVES T
50: 4f 20 54 48 45 20 4e 45 58 54 20 42 4c 4f 43 4b   O THE NEXT BLOCK
60: 0d 0d 09 58 46 48 41 4e 3a 09 44 53 09 32 09 3b   ...XFHAN:.DS.2.;
70: 41 55 58 20 48 41 4e 44 4c 45 52 20 41 44 44 52   AUX HANDLER ADDR
### Disk Sector 143 ###
00: 45 53 53 0d 38 31 39 46 09 58 46 46 43 4e 3a 09   ESS.819F.XFFCN:.
10: 44 53 09 31 09 3b 41 55 58 20 48 41 4e 44 4c 45   DS.1.;AUX HANDLE
20: 52 20 46 55 4e 43 54 49 4f 4e 20 43 4f 44 45 0d   R FUNCTION CODE.
30: 38 31 41 30 09 58 46 44 52 56 3a 09 44 53 09 31   81A0.XFDRV:.DS.1
40: 09 3b 41 55 58 20 44 52 49 56 45 20 4e 4f 2e 0d   .;AUX DRIVE NO..
50: 38 31 41 31 09 58 46 42 4c 4b 3a 09 44 53 09 32   81A1.XFBLK:.DS.2
60: 09 3b 41 55 58 20 42 4c 4f 43 4b 20 4e 4f 2e 0d   .;AUX BLOCK NO..
70: 38 31 41 33 09 58 46 42 55 46 3a 09 44 53 09 32   81A3.XFBUF:.DS.2
### Disk Sector 144 ###
00: 09 3b 41 55 58 20 42 55 46 46 45 52 20 50 4f 49   .;AUX BUFFER POI
10: 4e 54 45 52 0d 38 31 41 35 09 58 46 58 42 43 3a   NTER.81A5.XFXBC:
20: 09 44 53 09 32 09 3b 41 55 58 20 42 59 54 45 20   .DS.2.;AUX BYTE
30: 43 4f 55 4e 54 0d 38 31 41 37 09 09 44 53 09 34   COUNT.81A7..DS.4
40: 09 3b 55 53 45 44 20 42 59 20 43 4f 50 59 20 43   .;USED BY COPY C
50: 4f 4d 4d 41 4e 44 0d 38 31 41 42 09 54 4d 50 31   OMMAND.81AB.TMP1
60: 3a 09 44 53 09 32 09 3b 55 53 45 44 20 42 59 20   :.DS.2.;USED BY
70: 43 4f 50 59 20 41 4e 44 20 4d 41 59 42 45 20 4f   COPY AND MAYBE O
### Disk Sector 145 ###
00: 54 48 45 52 53 0d 38 31 41 44 09 09 44 53 09 32   THERS.81AD..DS.2
10: 09 3b 53 50 41 52 45 0d 0d 43 52 54 20 52 41 4d   .;SPARE..CRT RAM
20: 20 46 4f 52 20 53 59 53 54 45 4d 20 4f 50 45 52    FOR SYSTEM OPER
30: 41 54 49 4e 47 20 50 4f 49 4e 54 45 52 53 20 45   ATING POINTERS E
40: 54 43 2e 0d 0d 38 31 41 46 09 58 4f 55 54 30 3a   TC...81AF.XOUT0:
50: 09 44 53 09 31 09 3b 43 55 52 52 45 4e 54 20 50   .DS.1.;CURRENT P
60: 48 41 53 45 20 44 52 49 56 45 20 30 0d 38 31 42   HASE DRIVE 0.81B
70: 30 09 58 4f 55 54 31 3a 09 44 53 09 31 09 3b 20   0.XOUT1:.DS.1.;
### Disk Sector 146 ###
00: 20 20 22 20 20 20 20 20 20 22 20 20 20 20 20 22     "      "     "
10: 20 20 20 31 0d 38 31 42 31 09 43 54 52 4b 30 3a      1.81B1.CTRK0:
20: 09 44 53 09 31 09 3b 20 20 20 22 20 20 20 20 54   .DS.1.;   "    T
30: 52 41 43 4b 20 20 20 22 20 20 20 30 0d 38 31 42   RACK   "   0.81B
40: 32 09 43 54 52 4b 31 3a 09 44 53 09 31 09 3b 20   2.CTRK1:.DS.1.;
50: 20 20 22 20 20 20 20 20 20 22 20 20 20 20 20 22     "      "     "
60: 20 20 20 31 0d 38 31 42 33 09 44 44 52 46 4c 47      1.81B3.DDRFLG
70: 3a 09 44 53 09 31 09 3b 44 49 53 4b 20 44 52 49   :.DS.1.;DISK DRI
### Disk Sector 147 ###
00: 56 45 20 52 45 53 45 54 20 46 4c 41 47 20 28 41   VE RESET FLAG (A
10: 35 3d 52 45 53 45 54 29 0d 38 31 42 34 09 41 55   5=RESET).81B4.AU
20: 43 4e 54 3a 09 44 53 09 31 09 3b 53 50 41 52 45   CNT:.DS.1.;SPARE
30: 0d 38 31 42 35 09 43 55 43 4e 54 30 3a 09 44 53   .81B5.CUCNT0:.DS
40: 09 31 09 3b 55 53 45 52 20 43 4f 55 4e 54 20 44   .1.;USER COUNT D
50: 52 49 56 45 20 30 0d 38 31 42 36 09 43 55 43 4e   RIVE 0.81B6.CUCN
60: 54 31 3a 09 44 53 09 31 09 3b 44 49 54 54 4f 20   T1:.DS.1.;DITTO
70: 20 20 20 20 20 20 20 20 20 20 20 31 0d 38 31 42              1.81B
### Disk Sector 148 ###
00: 37 09 50 55 50 3a 09 44 53 09 31 09 3b 50 4f 57   7.PUP:.DS.1.;POW
10: 45 52 20 55 50 20 46 4c 41 47 0d 38 31 42 38 09   ER UP FLAG.81B8.
20: 48 45 58 3a 09 44 53 09 31 09 3b 42 49 4e 41 52   HEX:.DS.1.;BINAR
30: 59 20 46 52 41 43 54 49 4f 4e 53 20 4f 46 20 41   Y FRACTIONS OF A
40: 20 53 45 43 4f 4e 44 0d 38 31 42 39 09 09 44 53    SECOND.81B9..DS
50: 09 31 09 3b 53 45 43 4f 4e 44 53 20 4f 46 20 43   .1.;SECONDS OF C
60: 4c 4f 43 4b 0d 38 31 42 41 09 09 44 53 09 31 09   LOCK.81BA..DS.1.
70: 3b 4d 49 4e 55 54 45 53 0d 0d 0c 0d 0d 0d 0d 38   ;MINUTES.......8
### Disk Sector 149 ###
00: 31 42 42 09 09 44 53 09 31 09 3b 48 4f 55 52 53   1BB..DS.1.;HOURS
10: 0d 38 31 42 43 09 44 49 53 50 43 4b 3a 09 44 53   .81BC.DISPCK:.DS
20: 09 33 09 3b 4a 55 4d 50 20 54 4f 20 44 49 53 50   .3.;JUMP TO DISP
30: 4c 41 59 20 43 4c 4f 43 4b 0d 38 31 42 46 09 45   LAY CLOCK.81BF.E
40: 53 43 43 52 54 3a 09 44 53 09 33 09 3b 43 52 54   SCCRT:.DS.3.;CRT
50: 20 45 53 43 20 33 30 20 4a 55 4d 50 0d 38 31 43    ESC 30 JUMP.81C
60: 32 09 4f 55 54 43 52 54 3a 09 44 53 09 33 09 3b   2.OUTCRT:.DS.3.;
70: 4f 55 54 50 55 54 20 54 41 42 4c 45 20 36 20 4a   OUTPUT TABLE 6 J
### Disk Sector 150 ###
00: 55 4d 50 0d 38 31 43 35 09 49 4e 50 43 52 54 3a   UMP.81C5.INPCRT:
10: 09 44 53 09 33 09 3b 46 52 45 45 20 49 4e 50 55   .DS.3.;FREE INPU
20: 54 20 54 41 42 4c 45 20 4a 55 4d 50 0d 38 31 43   T TABLE JUMP.81C
30: 38 09 52 53 54 31 4a 3a 09 44 53 09 33 09 3b 54   8.RST1J:.DS.3.;T
40: 49 4d 45 52 20 32 20 4a 55 4d 50 20 56 45 43 54   IMER 2 JUMP VECT
50: 4f 52 0d 0d 52 41 4d 20 49 53 20 43 4c 45 41 52   OR..RAM IS CLEAR
60: 45 44 20 46 52 4f 4d 20 48 45 52 45 20 54 4f 20   ED FROM HERE TO
70: 38 31 46 46 0d 0d 38 31 43 42 09 56 43 52 41 44   81FF..81CB.VCRAD
### Disk Sector 151 ###
00: 3a 09 44 53 09 32 09 3b 56 49 53 49 42 4c 45 20   :.DS.2.;VISIBLE
10: 43 55 52 53 4f 52 20 41 44 44 52 45 53 53 20 28   CURSOR ADDRESS (
20: 58 2c 59 29 0d 38 31 43 44 09 52 4f 4c 4c 4e 3a   X,Y).81CD.ROLLN:
30: 09 44 53 09 31 09 3b 52 4f 4c 4c 20 43 4f 55 4e   .DS.1.;ROLL COUN
40: 54 20 28 30 20 3d 20 4e 4f 20 52 4f 4c 4c 29 0d   T (0 = NO ROLL).
50: 38 31 43 45 09 56 46 49 4c 4c 3a 09 44 53 09 32   81CE.VFILL:.DS.2
60: 09 3b 56 49 53 49 42 4c 45 20 46 49 4c 4c 20 28   .;VISIBLE FILL (
70: 41 37 42 49 54 2c 43 43 49 29 0d 38 31 44 30 09   A7BIT,CCI).81D0.
### Disk Sector 152 ###
00: 42 46 49 4c 4c 3a 09 44 53 09 32 09 3b 42 4c 49   BFILL:.DS.2.;BLI
10: 4e 44 20 46 49 4c 4c 20 28 41 37 42 49 54 2c 43   ND FILL (A7BIT,C
20: 43 49 29 0d 38 31 44 32 09 56 48 4c 41 44 3a 09   CI).81D2.VHLAD:.
30: 44 53 09 32 09 3b 56 49 53 49 42 4c 45 20 43 55   DS.2.;VISIBLE CU
40: 52 53 4f 52 20 48 4c 20 41 44 44 52 45 53 53 0d   RSOR HL ADDRESS.
50: 38 31 44 34 09 42 48 4c 41 44 3a 09 44 53 09 32   81D4.BHLAD:.DS.2
60: 09 3b 42 4c 49 4e 44 20 43 55 52 53 4f 52 20 48   .;BLIND CURSOR H
70: 4c 20 41 44 44 52 45 53 53 0d 38 31 44 36 09 45   L ADDRESS.81D6.E
### Disk Sector 153 ###
00: 58 54 42 46 3a 09 44 53 09 31 0d 38 31 44 37 09   XTBF:.DS.1.81D7.
10: 53 45 43 31 35 3a 09 44 53 09 31 09 3b 52 45 50   SEC15:.DS.1.;REP
20: 45 41 54 20 4b 45 59 20 53 43 41 4e 20 43 4f 55   EAT KEY SCAN COU
30: 4e 54 45 52 0d 38 31 44 38 09 50 43 52 41 44 3a   NTER.81D8.PCRAD:
40: 09 44 53 09 32 09 3b 50 4c 4f 54 20 43 55 52 53   .DS.2.;PLOT CURS
50: 4f 52 20 41 44 44 52 45 53 53 0d 38 31 44 41 09   OR ADDRESS.81DA.
60: 50 4c 4f 46 4c 3a 09 44 53 09 31 09 3b 43 55 52   PLOFL:.DS.1.;CUR
70: 52 45 4e 54 20 50 4c 4f 54 20 53 55 42 4d 4f 44   RENT PLOT SUBMOD
### Disk Sector 154 ###
00: 45 0d 38 31 44 42 09 50 53 54 41 54 3a 09 44 53   E.81DB.PSTAT:.DS
10: 09 31 0d 38 31 44 43 09 52 4f 4c 46 4c 3a 09 44   .1.81DC.ROLFL:.D
20: 53 09 31 09 3b 52 4f 4c 4c 20 46 4c 41 47 2c 20   S.1.;ROLL FLAG,
30: 30 3d 4e 4f 52 4f 4c 4c 2c 20 31 3d 52 4f 4c 4c   0=NOROLL, 1=ROLL
40: 0d 38 31 44 44 09 44 55 50 4c 58 3a 09 44 53 09   .81DD.DUPLX:.DS.
50: 31 09 3b 44 55 50 4c 45 58 20 46 4c 41 47 2c 20   1.;DUPLEX FLAG,
60: 30 3d 4c 4f 43 41 4c 2c 20 2d 20 3d 20 46 55 4c   0=LOCAL, - = FUL
70: 4c 2c 20 2b 20 3d 20 48 41 4c 46 0d 38 31 44 45   L, + = HALF.81DE
### Disk Sector 155 ###
00: 09 54 48 52 55 46 4c 3a 09 44 53 09 31 0d 38 31   .THRUFL:.DS.1.81
10: 44 46 09 4b 42 44 46 4c 3a 09 44 53 09 31 09 3b   DF.KBDFL:.DS.1.;
20: 4b 45 59 42 4f 41 52 44 20 46 4c 41 47 0d 38 31   KEYBOARD FLAG.81
30: 45 30 09 43 4d 41 53 4b 3a 09 44 53 09 31 09 3b   E0.CMASK:.DS.1.;
40: 43 55 52 52 45 4e 54 20 4d 41 53 4b 20 52 45 47   CURRENT MASK REG
50: 49 53 54 45 52 20 53 45 54 54 49 4e 47 0d 38 31   ISTER SETTING.81
60: 45 31 09 46 43 53 46 4c 3a 09 44 53 09 31 09 3b   E1.FCSFL:.DS.1.;
70: 46 43 53 20 4f 55 54 50 55 54 20 46 4c 41 47 0d   FCS OUTPUT FLAG.
### Disk Sector 156 ###
00: 38 31 45 32 09 43 52 41 54 45 3a 09 44 53 09 31   81E2.CRATE:.DS.1
10: 09 3b 43 55 52 52 45 4e 54 20 42 41 55 44 20 52   .;CURRENT BAUD R
20: 41 54 45 20 53 45 54 54 49 4e 47 0d 38 31 45 33   ATE SETTING.81E3
30: 09 49 4e 50 46 4c 3a 09 44 53 09 31 09 3b 53 45   .INPFL:.DS.1.;SE
40: 52 49 41 4c 20 49 4e 50 55 54 20 46 4c 41 47 0d   RIAL INPUT FLAG.
50: 38 31 45 34 09 4c 4b 43 3a 09 44 53 09 31 09 3b   81E4.LKC:.DS.1.;
60: 4c 41 53 54 20 4b 45 59 20 43 4f 44 45 0d 38 31   LAST KEY CODE.81
70: 45 35 09 4e 4b 43 3a 09 44 53 09 31 09 3b 4e 45   E5.NKC:.DS.1.;NE
### Disk Sector 157 ###
00: 57 20 4b 45 59 20 43 4f 44 45 0d 38 31 45 36 09   W KEY CODE.81E6.
10: 43 4f 4c 46 4c 3a 09 44 53 09 31 09 3b 46 4c 41   COLFL:.DS.1.;FLA
20: 47 20 28 42 47 2f 46 47 29 2c 30 3d 4f 46 46 2c   G (BG/FG),0=OFF,
30: 31 3d 4f 4e 0d 38 31 45 37 09 4a 55 4d 50 3a 09   1=ON.81E7.JUMP:.
40: 44 53 09 33 09 3b 4a 55 4d 50 20 55 53 45 44 20   DS.3.;JUMP USED
50: 46 4f 52 20 43 55 52 53 4f 52 20 50 4f 53 49 54   FOR CURSOR POSIT
60: 49 4f 4e 49 4e 47 2c 0d 09 09 09 09 3b 20 4c 45   IONING,.....; LE
70: 46 54 2c 20 52 49 47 48 54 2c 20 45 54 43 0d 38   FT, RIGHT, ETC.8
### Disk Sector 158 ###
00: 31 45 41 09 58 54 57 4f 3a 09 44 53 09 31 09 3b   1EA.XTWO:.DS.1.;
10: 50 4c 4f 54 20 4d 4f 44 45 20 54 45 4d 50 4f 52   PLOT MODE TEMPOR
20: 41 52 49 45 53 20 28 37 29 0d 38 31 45 42 09 59   ARIES (7).81EB.Y
30: 54 57 4f 3a 09 44 53 09 31 0d 38 31 45 43 09 58   TWO:.DS.1.81EC.X
40: 44 41 54 41 3a 09 44 53 09 31 0d 38 31 45 44 09   DATA:.DS.1.81ED.
50: 59 44 41 54 41 3a 09 44 53 09 31 0d 38 31 45 45   YDATA:.DS.1.81EE
60: 09 4f 44 44 46 4c 3a 09 44 53 09 31 0d 38 31 45   .ODDFL:.DS.1.81E
70: 46 09 58 5a 45 52 4f 3a 09 44 53 09 31 0d 38 31   F.XZERO:.DS.1.81
### Disk Sector 159 ###
00: 46 30 09 59 5a 45 52 4f 3a 09 44 53 09 31 0d 38   F0.YZERO:.DS.1.8
10: 31 46 31 09 42 41 53 46 4c 3a 09 44 53 09 31 09   1F1.BASFL:.DS.1.
20: 3b 42 41 53 49 43 20 4f 55 54 50 55 54 20 46 4c   ;BASIC OUTPUT FL
30: 41 47 0d 38 31 46 32 09 54 45 4d 50 30 3a 09 44   AG.81F2.TEMP0:.D
40: 53 09 31 0d 38 31 46 33 09 54 45 4d 50 31 3a 09   S.1.81F3.TEMP1:.
50: 44 53 09 31 0d 38 31 46 34 09 54 45 4d 50 32 3a   DS.1.81F4.TEMP2:
60: 09 44 53 09 31 0d 38 31 46 35 09 54 45 4d 50 33   .DS.1.81F5.TEMP3
70: 3a 09 44 53 09 31 0d 38 31 46 36 09 54 45 4d 50   :.DS.1.81F6.TEMP
### Disk Sector 160 ###
00: 34 3a 09 44 53 09 31 0d 38 31 46 37 09 54 45 4d   4:.DS.1.81F7.TEM
10: 50 35 3a 09 44 53 09 31 0d 38 31 46 38 09 4f 55   P5:.DS.1.81F8.OU
20: 54 46 4c 3a 09 44 53 09 31 0d 38 31 46 39 09 4c   TFL:.DS.1.81F9.L
30: 4f 46 4c 3a 09 44 53 09 32 09 3b 53 59 53 54 45   OFL:.DS.2.;SYSTE
40: 4d 20 4f 55 54 50 55 54 20 46 4c 41 47 0d 38 31   M OUTPUT FLAG.81
50: 46 42 09 4f 55 54 48 4c 3a 09 44 53 09 32 0d 38   FB.OUTHL:.DS.2.8
60: 31 46 44 09 4d 53 31 35 30 3a 09 44 53 09 31 09   1FD.MS150:.DS.1.
70: 3b 43 4f 55 4e 54 45 52 20 46 4f 52 20 31 35 30   ;COUNTER FOR 150
### Disk Sector 161 ###
00: 4d 53 20 44 45 4c 41 59 0d 38 31 46 45 09 4b 42   MS DELAY.81FE.KB
10: 43 48 41 3a 09 44 53 09 31 09 3b 4b 45 59 42 4f   CHA:.DS.1.;KEYBO
20: 41 52 44 20 43 48 41 52 41 43 54 45 52 0d 38 31   ARD CHARACTER.81
30: 46 46 09 4b 42 52 44 59 3a 09 44 53 09 31 09 3b   FF.KBRDY:.DS.1.;
40: 4b 45 59 42 4f 41 52 44 20 52 45 41 44 59 20 46   KEYBOARD READY F
50: 4c 41 47 0d 0d 45 4e 44 20 4f 46 20 53 59 53 54   LAG..END OF SYST
60: 45 4d 20 52 41 4d 0d 0d 49 4e 20 42 41 53 49 43   EM RAM..IN BASIC
70: 20 4d 4f 44 45 2c 20 45 58 54 45 4e 44 53 20 54    MODE, EXTENDS T
### Disk Sector 162 ###
00: 4f 20 38 32 39 39 0d 00 00 00 00 00 00 00 00 00   O 8299..........
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................