Home » CEEFAX disks » telesoftware9.adl » 18-09-88/SECTOR5
18-09-88/SECTOR5
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » CEEFAX disks » telesoftware9.adl |
Filename: | 18-09-88/SECTOR5 |
Read OK: | ✔ |
File size: | 1540 bytes |
Load address: | 0800 |
Exec address: | 8023 |
File contents
10REM: SECTOR5 20DIM mcode &500 30zeropage=&70 40oswrch=&FFEE 50osword=&FFF1 60osbyte=&FFF4 70osnewl=&FFE7 80oswrch=&FFEE 90osrdch=&FFE0 100osasci=&FFE3 110FORpass=4 TO 6 STEP 2 120O%=mcode 130P%=PAGE+&100 140[OPT pass 150.firstbyte 160EQUW &FF0D \ OF the BASIC program 170.start 180LDA #&0F 190JSR osasci \ scroll mode 200LDX #title MOD 256 210LDY #title DIV 256 220JSR print \ print title 230.getdata 240LDX #drivenum MOD 256 250LDY #drivenum DIV 256 260JSR print \ which drive? 270.whichdrive 280JSR osrdch 290BCS escape 300SEC 310SBC #ASC("0") 320BMI whichdrive \ drive 0-3 330CMP #&04 340BCS whichdrive \ drive 0-3 350STA block \ format parameter block 360STA catblock \ catalogue parameter block 370ADC #ASC("0") 380JSR osasci \ print 0, 1, 2 or 3 390LDX #tracknum MOD 256 400LDY #tracknum DIV 256 410JSR print \ 40 or 80 tracks? 420.whichtrack 430JSR osrdch 440BCS escape 450LDX #&27 \ 40 tracks 460CMP #ASC("4") 470BEQ continue 480CMP #ASC("8") 490BNE whichtrack 500LDX #&4F \ 80 tracks 510.continue 520STX finish \ store number of tracks 530JSR osasci \ print "8" or "4" 540LDA #ASC("0") 550JSR osasci \ print "0" to make "40" or "80" 560LDX #ready MOD 256 570LDY #ready DIV 256 580JSR print \ ready to format? 590JSR osrdch 600BCS escape 610PHA \ temp store for answer 620JSR osasci \ print answer 630JSR osnewl 640PLA \ pull answer 650AND #&DF \ upper case 660CMP #ASC("Y") 670BNE getdata 680JSR osnewl 690LDA #0 700STA track 710LDA #&01 \ data size 720LDX #&10 \ gap 3 730LDY #&2A \ number of sectors 740JSR setup 750LDA #&7F 760LDX #block MOD 256 770LDY #block DIV 256 780JSR osword \ format track 0 ten sectors 790LDA result \ load result byte 800BEQ trackzero \ format OK if result = 0 810.error 820BRK 830BRK 840EQUS "Format error" 850BRK 860.escape 870LDA #&7E 880JSR osbyte \ acknowledge Escape 890BRK 900BRK 910EQUS "Escape" 920BRK 930.trackzero 940LDA #&7F 950LDX #catblock MOD 256 960LDY #catblock DIV 256 970JSR osword \ store empty catalogue 980LDA catresult \ check result byte 990BNE error \ quit if error 1000JSR printbyte \ print track 00 1010.loop 1020LDA &FF \ poll escape flag 1030BMI escape \ bit 7 set if Escape pressed 1040INC track \ increment track number 1050LDA #&02 \ data size 1060LDX #&4A \ gap 3 1070LDY #&45 \ number of sectors 1080JSR setup 1090LDA #&7F 1100LDX #block MOD 256 1110LDY #block DIV 256 1120JSR osword \ format track with 5 sectors 1130LDA result \ load result byte 1140BNE error \ quit if error 1150LDA track \ load track number 1160PHA 1170JSR printbyte \ print track number 1180PLA 1190CMP finish \ is that the last track? 1200BCC loop \ branch if more tracks to format 1210LDX #another MOD 256 1220LDY #another DIV 256 1230JSR print \ another? 1240JSR osrdch 1250BCS escape 1260PHA \ temp store for answer 1270JSR osasci \ print answer 1280JSR osnewl 1290PLA \ pull answer 1300AND #&DF \ upper case 1310CMP #ASC("Y") 1320BNE return 1330JMP getdata 1340.setup 1350STX gap3 1360STY numsectors 1370LDX #39 1380LDY track 1390STY physical 1400.setloop 1410STA table,X 1420DEX 1430DEX 1440DEX 1450PHA 1460TYA 1470STA table,X 1480PLA 1490DEX 1500BPL setloop 1510.return 1520RTS 1530.print 1540STX zeropage 1550STY zeropage+1 1560LDY #0 1570.printloop 1580LDA (zeropage),Y 1590BEQ endprint 1600JSR osasci 1610INY 1620BNE printloop 1630.endprint 1640RTS 1650.printbyte 1660PHA 1670LSR A 1680LSR A 1690LSR A 1700LSR A 1710JSR nybble \ print MS nybble 1720PLA 1730JSR nybble \ print LS nybble 1740LDA #ASC(" ") 1750JSR oswrch \ print space 1760JMP oswrch \ print space 1770.nybble 1780AND #&0F 1790SED 1800CLC 1810ADC #&90 1820ADC #&40 1830CLD 1840JMP oswrch \ print nybble and return 1850.block 1860EQUB &00 \ drive number 0-3 1870EQUD table \ sector table 1880EQUB &05 \ 5 parameters 1890EQUB &63 \ format track 1900.physical 1910EQUB &00 \ physical track number 0 1920.gap3 1930EQUB &15 \ gap 3 1940.numsectors 1950EQUB &2A \ 10 sectors of 256 bytes 1960EQUB &00 \ gap 5 1970EQUB &10 \ gap 1 1980.result 1990EQUB &00 \ result byte 2000.table 2010EQUD &00000000 2020EQUD &00010000 2030EQUD &00020000 2040EQUD &00030000 2050EQUD &00040000 2060EQUD &00050000 2070EQUD &00060000 2080EQUD &00070000 2090EQUD &00080000 2100EQUD &00090000 2110.catalogue 2120EQUB &15 \ disc title (disable VDU) 2130OPT FNfill(7) \ 7 zero bytes 2140EQUS "!BOOT $" \ next 8 bytes 2150OPT FNfill(240) \ end of first sector 2160OPT FNfill(5) \ start of second sector 2170EQUB &08 \ number of files * 8 2180EQUW &0A20 \ 10 sectors and *OPT 4,2 2190EQUD &00 \ load and exec = &0000 2200EQUW &0800 \ length = &800 bytes 2210EQUB &00 \ MS 2 bits of sector number 2220EQUB &02 \ starting at sector 2 2230OPT FNfill(240) 2240.catblock 2250EQUB &00 \ drive number 2260EQUD catalogue \ address of buffer 2270EQUB &03 \ number of parameters 2280EQUB &4B \ save data multi sector 2290EQUB &00 \ logical track 2300EQUB &00 \ start logical sector 2310EQUB &22 \ 2 sectors of 256 bytes 2320.catresult 2330EQUB &00 \ result byte 2340.title 2350EQUB &0D 2360EQUS "5 Sector DFS Format" 2370EQUB &0D 2380BRK 2390.drivenum 2400EQUB &0D 2410EQUS "Drive number? (0-3) " 2420BRK 2430.tracknum 2440EQUB &0D 2450EQUS "40 or 80 tracks? (4/8) " 2460BRK 2470.ready 2480EQUB &0D 2490EQUS "Ready to format? (Y/N) " 2500BRK 2510.another 2520EQUB &0D 2530EQUS "Another? (Y/N) " 2540BRK 2550.track 2560EQUB &00 \ physical track number 2570.finish 2580EQUB &00 \ last track number 2590.lastbyte 2600] 2610NEXT 2620INPUT'"Save filename = "filename$ 2630IF filename$ = "" THEN END 2640*OPT1,2 2650OSCLI("SAVE "+filename$+" "+STR$~(mcode)+"+"+STR$~(lastbyte-firstbyte)+" "+STR$~(start)+" "+STR$~(firstbyte)) 2660*OPT1,0 2670END 2680DEF FNfill(size) 2690FOR count = 1 TO size 2700?O%=0 2710O%=O%+1 2720P%=P%+1 2730NEXT 2740=pass
�: SECTOR5 � mcode &500 zeropage=&70 (oswrch=&FFEE 2osword=&FFF1 <osbyte=&FFF4 Fosnewl=&FFE7 Poswrch=&FFEE Zosrdch=&FFE0 dosasci=&FFE3 n�pass=4 � 6 � 2 xO%=mcode � P%=�+&100 � [OPT pass �.firstbyte �$EQUW &FF0D \ � the BASIC program � .start �LDA #&0F �JSR osasci \ scroll mode �LDX #title � 256 �LDY #title � 256 �JSR print \ print title �.getdata �LDX #drivenum � 256 �LDY #drivenum � 256 JSR print \ which drive? .whichdrive JSR osrdch "BCS escape ,SEC 6SBC #�("0") @BMI whichdrive \ drive 0-3 JCMP #&04 TBCS whichdrive \ drive 0-3 ^&STA block \ format parameter block h,STA catblock \ catalogue parameter block rADC #�("0") |#JSR osasci \ print 0, 1, 2 or 3 �LDX #tracknum � 256 �LDY #tracknum � 256 � JSR print \ 40 or 80 tracks? �.whichtrack �JSR osrdch �BCS escape �LDX #&27 \ 40 tracks �CMP #�("4") �BEQ continue �CMP #�("8") �BNE whichtrack �LDX #&4F \ 80 tracks � .continue 'STX finish \ store number of tracks !JSR osasci \ print "8" or "4" LDA #�("0") &/JSR osasci \ print "0" to make "40" or "80" 0LDX #ready � 256 :LDY #ready � 256 D JSR print \ ready to format? NJSR osrdch XBCS escape bPHA \ temp store for answer lJSR osasci \ print answer vJSR osnewl �PLA \ pull answer �� #&DF \ upper case �CMP #�("Y") �BNE getdata �JSR osnewl � LDA #0 � STA track �LDA #&01 \ data size �LDX #&10 \ gap 3 � LDY #&2A \ number of sectors � JSR setup �LDA #&7F �LDX #block � 256 LDY #block � 256 +JSR osword \ format track 0 ten sectors !LDA result \ load result byte +BEQ trackzero \ format OK if result = 0 * .error 4BRK >BRK HEQUS "Format error" RBRK \.escape fLDA #&7E p#JSR osbyte \ acknowledge Escape zBRK �BRK �EQUS "Escape" �BRK �.trackzero �LDA #&7F �LDX #catblock � 256 �LDY #catblock � 256 �&JSR osword \ store empty catalogue �%LDA catresult \ check result byte �BNE error \ quit if error �"JSR printbyte \ print track 00 � .loop �LDA &FF \ poll escape flag ,BMI escape \ bit 7 set if Escape pressed &INC track \ increment track number LDA #&02 \ data size $LDX #&4A \ gap 3 . LDY #&45 \ number of sectors 8 JSR setup BLDA #&7F LLDX #block � 256 VLDY #block � 256 `,JSR osword \ format track with 5 sectors j!LDA result \ load result byte tBNE error \ quit if error ~!LDA track \ load track number �PHA �&JSR printbyte \ print track number �PLA �(CMP finish \ is that the last track? �.BCC loop \ branch if more tracks to format �LDX #another � 256 �LDY #another � 256 �JSR print \ another? �JSR osrdch �BCS escape �PHA \ temp store for answer �JSR osasci \ print answer JSR osnewl PLA \ pull answer � #&DF \ upper case CMP #�("Y") (BNE return 2JMP getdata < .setup FSTX gap3 PSTY numsectors ZLDX #39 d LDY track nSTY physical x.setloop �STA table,X �DEX �DEX �DEX �PHA �TYA �STA table,X �PLA �DEX �BPL setloop �.return �RTS � .print STX zeropage STY zeropage+1 LDY #0 ".printloop ,LDA (zeropage),Y 6BEQ endprint @JSR osasci JINY TBNE printloop ^ .endprint hRTS r.printbyte |PHA � LSR A � LSR A � LSR A � LSR A � JSR nybble \ print MS nybble �PLA � JSR nybble \ print LS nybble �LDA #�(" ") �JSR oswrch \ print space �JMP oswrch \ print space �.nybble � � #&0F �SED CLC ADC #&90 ADC #&40 &CLD 0(JMP oswrch \ print nybble and return : .block DEQUB &00 \ drive number 0-3 NEQUD table \ sector table XEQUB &05 \ 5 parameters bEQUB &63 \ format track l .physical v&EQUB &00 \ physical track number 0 � .gap3 �EQUB &15 \ gap 3 �.numsectors �&EQUB &2A \ 10 sectors of 256 bytes �EQUB &00 \ gap 5 �EQUB &10 \ gap 1 �.result �EQUB &00 \ result byte � .table �EQUD &00000000 �EQUD &00010000 �EQUD &00020000 �EQUD &00030000 EQUD &00040000 EQUD &00050000 EQUD &00060000 EQUD &00070000 *EQUD &00080000 4EQUD &00090000 >.catalogue H%EQUB &15 \ disc title (disable �) ROPT �fill(7) \ 7 zero bytes \"EQUS "!BOOT $" \ next 8 bytes f(OPT �fill(240) \ end of first sector p)OPT �fill(5) \ start of second sector z"EQUB &08 \ number of files * 8 �(EQUW &0A20 \ 10 sectors and *OPT 4,2 �$EQUD &00 \ load and exec = &0000 �$EQUW &0800 \ length = &800 bytes �)EQUB &00 \ MS 2 bits of sector number �#EQUB &02 \ starting at sector 2 �OPT �fill(240) � .catblock �EQUB &00 \ drive number �&EQUD catalogue \ address of buffer �#EQUB &03 \ number of parameters �%EQUB &4B \ save data multi sector �EQUB &00 \ logical track �#EQUB &00 \ start logical sector %EQUB &22 \ 2 sectors of 256 bytes .catresult EQUB &00 \ result byte $ .title .EQUB &0D 8EQUS "5 Sector DFS Format" BEQUB &0D LBRK V .drivenum `EQUB &0D jEQUS "Drive number? (0-3) " tBRK ~ .tracknum �EQUB &0D �"EQUS "40 or 80 tracks? (4/8) " �BRK � .ready �EQUB &0D �"EQUS "Ready to format? (Y/N) " �BRK �.another �EQUB &0D �EQUS "Another? (Y/N) " �BRK � .track $EQUB &00 \ physical track number .finish EQUB &00 \ last track number .lastbyte (] 2� <!�'"Save filename = "filename$ F� filename$ = "" � � P*OPT1,2 Za�("SAVE "+filename$+" "+�~(mcode)+"+"+�~(lastbyte-firstbyte)+" "+�~(start)+" "+�~(firstbyte)) d*OPT1,0 n� x� �fill(size) �� count = 1 � size � ?O%=0 �O%=O%+1 �P%=P%+1 �� � =pass �
00000000 0d 00 0a 0e f4 3a 20 53 45 43 54 4f 52 35 0d 00 |.....: SECTOR5..| 00000010 14 10 de 20 6d 63 6f 64 65 20 26 35 30 30 0d 00 |... mcode &500..| 00000020 1e 10 7a 65 72 6f 70 61 67 65 3d 26 37 30 0d 00 |..zeropage=&70..| 00000030 28 10 6f 73 77 72 63 68 3d 26 46 46 45 45 0d 00 |(.oswrch=&FFEE..| 00000040 32 10 6f 73 77 6f 72 64 3d 26 46 46 46 31 0d 00 |2.osword=&FFF1..| 00000050 3c 10 6f 73 62 79 74 65 3d 26 46 46 46 34 0d 00 |<.osbyte=&FFF4..| 00000060 46 10 6f 73 6e 65 77 6c 3d 26 46 46 45 37 0d 00 |F.osnewl=&FFE7..| 00000070 50 10 6f 73 77 72 63 68 3d 26 46 46 45 45 0d 00 |P.oswrch=&FFEE..| 00000080 5a 10 6f 73 72 64 63 68 3d 26 46 46 45 30 0d 00 |Z.osrdch=&FFE0..| 00000090 64 10 6f 73 61 73 63 69 3d 26 46 46 45 33 0d 00 |d.osasci=&FFE3..| 000000a0 6e 13 e3 70 61 73 73 3d 34 20 b8 20 36 20 88 20 |n..pass=4 . 6 . | 000000b0 32 0d 00 78 0c 4f 25 3d 6d 63 6f 64 65 0d 00 82 |2..x.O%=mcode...| 000000c0 0d 50 25 3d 90 2b 26 31 30 30 0d 00 8c 0d 5b 4f |.P%=.+&100....[O| 000000d0 50 54 20 70 61 73 73 0d 00 96 0e 2e 66 69 72 73 |PT pass.....firs| 000000e0 74 62 79 74 65 0d 00 a0 24 45 51 55 57 20 26 46 |tbyte...$EQUW &F| 000000f0 46 30 44 20 5c 20 ca 20 74 68 65 20 42 41 53 49 |F0D \ . the BASI| 00000100 43 20 70 72 6f 67 72 61 6d 0d 00 aa 0a 2e 73 74 |C program.....st| 00000110 61 72 74 0d 00 b4 0c 4c 44 41 20 23 26 30 46 0d |art....LDA #&0F.| 00000120 00 be 1c 4a 53 52 20 6f 73 61 73 63 69 20 5c 20 |...JSR osasci \ | 00000130 73 63 72 6f 6c 6c 20 6d 6f 64 65 0d 00 c8 14 4c |scroll mode....L| 00000140 44 58 20 23 74 69 74 6c 65 20 83 20 32 35 36 0d |DX #title . 256.| 00000150 00 d2 14 4c 44 59 20 23 74 69 74 6c 65 20 81 20 |...LDY #title . | 00000160 32 35 36 0d 00 dc 1b 4a 53 52 20 70 72 69 6e 74 |256....JSR print| 00000170 20 5c 20 70 72 69 6e 74 20 74 69 74 6c 65 0d 00 | \ print title..| 00000180 e6 0c 2e 67 65 74 64 61 74 61 0d 00 f0 17 4c 44 |...getdata....LD| 00000190 58 20 23 64 72 69 76 65 6e 75 6d 20 83 20 32 35 |X #drivenum . 25| 000001a0 36 0d 00 fa 17 4c 44 59 20 23 64 72 69 76 65 6e |6....LDY #driven| 000001b0 75 6d 20 81 20 32 35 36 0d 01 04 1c 4a 53 52 20 |um . 256....JSR | 000001c0 70 72 69 6e 74 20 5c 20 77 68 69 63 68 20 64 72 |print \ which dr| 000001d0 69 76 65 3f 0d 01 0e 0f 2e 77 68 69 63 68 64 72 |ive?.....whichdr| 000001e0 69 76 65 0d 01 18 0e 4a 53 52 20 6f 73 72 64 63 |ive....JSR osrdc| 000001f0 68 0d 01 22 0e 42 43 53 20 65 73 63 61 70 65 0d |h..".BCS escape.| 00000200 01 2c 07 53 45 43 0d 01 36 0f 53 42 43 20 23 97 |.,.SEC..6.SBC #.| 00000210 28 22 30 22 29 0d 01 40 1e 42 4d 49 20 77 68 69 |("0")..@.BMI whi| 00000220 63 68 64 72 69 76 65 20 5c 20 64 72 69 76 65 20 |chdrive \ drive | 00000230 30 2d 33 0d 01 4a 0c 43 4d 50 20 23 26 30 34 0d |0-3..J.CMP #&04.| 00000240 01 54 1e 42 43 53 20 77 68 69 63 68 64 72 69 76 |.T.BCS whichdriv| 00000250 65 20 5c 20 64 72 69 76 65 20 30 2d 33 0d 01 5e |e \ drive 0-3..^| 00000260 26 53 54 41 20 62 6c 6f 63 6b 20 5c 20 66 6f 72 |&STA block \ for| 00000270 6d 61 74 20 70 61 72 61 6d 65 74 65 72 20 62 6c |mat parameter bl| 00000280 6f 63 6b 0d 01 68 2c 53 54 41 20 63 61 74 62 6c |ock..h,STA catbl| 00000290 6f 63 6b 20 5c 20 63 61 74 61 6c 6f 67 75 65 20 |ock \ catalogue | 000002a0 70 61 72 61 6d 65 74 65 72 20 62 6c 6f 63 6b 0d |parameter block.| 000002b0 01 72 0f 41 44 43 20 23 97 28 22 30 22 29 0d 01 |.r.ADC #.("0")..| 000002c0 7c 23 4a 53 52 20 6f 73 61 73 63 69 20 5c 20 70 ||#JSR osasci \ p| 000002d0 72 69 6e 74 20 30 2c 20 31 2c 20 32 20 6f 72 20 |rint 0, 1, 2 or | 000002e0 33 0d 01 86 17 4c 44 58 20 23 74 72 61 63 6b 6e |3....LDX #trackn| 000002f0 75 6d 20 83 20 32 35 36 0d 01 90 17 4c 44 59 20 |um . 256....LDY | 00000300 23 74 72 61 63 6b 6e 75 6d 20 81 20 32 35 36 0d |#tracknum . 256.| 00000310 01 9a 20 4a 53 52 20 70 72 69 6e 74 20 5c 20 34 |.. JSR print \ 4| 00000320 30 20 6f 72 20 38 30 20 74 72 61 63 6b 73 3f 0d |0 or 80 tracks?.| 00000330 01 a4 0f 2e 77 68 69 63 68 74 72 61 63 6b 0d 01 |....whichtrack..| 00000340 ae 0e 4a 53 52 20 6f 73 72 64 63 68 0d 01 b8 0e |..JSR osrdch....| 00000350 42 43 53 20 65 73 63 61 70 65 0d 01 c2 18 4c 44 |BCS escape....LD| 00000360 58 20 23 26 32 37 20 5c 20 34 30 20 74 72 61 63 |X #&27 \ 40 trac| 00000370 6b 73 0d 01 cc 0f 43 4d 50 20 23 97 28 22 34 22 |ks....CMP #.("4"| 00000380 29 0d 01 d6 10 42 45 51 20 63 6f 6e 74 69 6e 75 |)....BEQ continu| 00000390 65 0d 01 e0 0f 43 4d 50 20 23 97 28 22 38 22 29 |e....CMP #.("8")| 000003a0 0d 01 ea 12 42 4e 45 20 77 68 69 63 68 74 72 61 |....BNE whichtra| 000003b0 63 6b 0d 01 f4 18 4c 44 58 20 23 26 34 46 20 5c |ck....LDX #&4F \| 000003c0 20 38 30 20 74 72 61 63 6b 73 0d 01 fe 0d 2e 63 | 80 tracks.....c| 000003d0 6f 6e 74 69 6e 75 65 0d 02 08 27 53 54 58 20 66 |ontinue...'STX f| 000003e0 69 6e 69 73 68 20 5c 20 73 74 6f 72 65 20 6e 75 |inish \ store nu| 000003f0 6d 62 65 72 20 6f 66 20 74 72 61 63 6b 73 0d 02 |mber of tracks..| 00000400 12 21 4a 53 52 20 6f 73 61 73 63 69 20 5c 20 70 |.!JSR osasci \ p| 00000410 72 69 6e 74 20 22 38 22 20 6f 72 20 22 34 22 0d |rint "8" or "4".| 00000420 02 1c 0f 4c 44 41 20 23 97 28 22 30 22 29 0d 02 |...LDA #.("0")..| 00000430 26 2f 4a 53 52 20 6f 73 61 73 63 69 20 5c 20 70 |&/JSR osasci \ p| 00000440 72 69 6e 74 20 22 30 22 20 74 6f 20 6d 61 6b 65 |rint "0" to make| 00000450 20 22 34 30 22 20 6f 72 20 22 38 30 22 0d 02 30 | "40" or "80"..0| 00000460 14 4c 44 58 20 23 72 65 61 64 79 20 83 20 32 35 |.LDX #ready . 25| 00000470 36 0d 02 3a 14 4c 44 59 20 23 72 65 61 64 79 20 |6..:.LDY #ready | 00000480 81 20 32 35 36 0d 02 44 20 4a 53 52 20 70 72 69 |. 256..D JSR pri| 00000490 6e 74 20 5c 20 72 65 61 64 79 20 74 6f 20 66 6f |nt \ ready to fo| 000004a0 72 6d 61 74 3f 0d 02 4e 0e 4a 53 52 20 6f 73 72 |rmat?..N.JSR osr| 000004b0 64 63 68 0d 02 58 0e 42 43 53 20 65 73 63 61 70 |dch..X.BCS escap| 000004c0 65 0d 02 62 1f 50 48 41 20 5c 20 74 65 6d 70 20 |e..b.PHA \ temp | 000004d0 73 74 6f 72 65 20 66 6f 72 20 61 6e 73 77 65 72 |store for answer| 000004e0 0d 02 6c 1d 4a 53 52 20 6f 73 61 73 63 69 20 5c |..l.JSR osasci \| 000004f0 20 70 72 69 6e 74 20 61 6e 73 77 65 72 0d 02 76 | print answer..v| 00000500 0e 4a 53 52 20 6f 73 6e 65 77 6c 0d 02 80 15 50 |.JSR osnewl....P| 00000510 4c 41 20 5c 20 70 75 6c 6c 20 61 6e 73 77 65 72 |LA \ pull answer| 00000520 0d 02 8a 17 80 20 23 26 44 46 20 5c 20 75 70 70 |..... #&DF \ upp| 00000530 65 72 20 63 61 73 65 0d 02 94 0f 43 4d 50 20 23 |er case....CMP #| 00000540 97 28 22 59 22 29 0d 02 9e 0f 42 4e 45 20 67 65 |.("Y")....BNE ge| 00000550 74 64 61 74 61 0d 02 a8 0e 4a 53 52 20 6f 73 6e |tdata....JSR osn| 00000560 65 77 6c 0d 02 b2 0a 4c 44 41 20 23 30 0d 02 bc |ewl....LDA #0...| 00000570 0d 53 54 41 20 74 72 61 63 6b 0d 02 c6 18 4c 44 |.STA track....LD| 00000580 41 20 23 26 30 31 20 5c 20 64 61 74 61 20 73 69 |A #&01 \ data si| 00000590 7a 65 0d 02 d0 14 4c 44 58 20 23 26 31 30 20 5c |ze....LDX #&10 \| 000005a0 20 67 61 70 20 33 0d 02 da 20 4c 44 59 20 23 26 | gap 3... LDY #&| 000005b0 32 41 20 5c 20 6e 75 6d 62 65 72 20 6f 66 20 73 |2A \ number of s| 000005c0 65 63 74 6f 72 73 0d 02 e4 0d 4a 53 52 20 73 65 |ectors....JSR se| 000005d0 74 75 70 0d 02 ee 0c 4c 44 41 20 23 26 37 46 0d |tup....LDA #&7F.| 000005e0 02 f8 14 4c 44 58 20 23 62 6c 6f 63 6b 20 83 20 |...LDX #block . | 000005f0 32 35 36 0d 03 02 14 4c 44 59 20 23 62 6c 6f 63 |256....LDY #bloc| 00000600 6b 20 81 20 32 35 36 0d 03 0c 2b 4a 53 52 20 6f |k . 256...+JSR o| 00000610 73 77 6f 72 64 20 5c 20 66 6f 72 6d 61 74 20 74 |sword \ format t| 00000620 72 61 63 6b 20 30 20 74 65 6e 20 73 65 63 74 6f |rack 0 ten secto| 00000630 72 73 0d 03 16 21 4c 44 41 20 72 65 73 75 6c 74 |rs...!LDA result| 00000640 20 5c 20 6c 6f 61 64 20 72 65 73 75 6c 74 20 62 | \ load result b| 00000650 79 74 65 0d 03 20 2b 42 45 51 20 74 72 61 63 6b |yte.. +BEQ track| 00000660 7a 65 72 6f 20 5c 20 66 6f 72 6d 61 74 20 4f 4b |zero \ format OK| 00000670 20 69 66 20 72 65 73 75 6c 74 20 3d 20 30 0d 03 | if result = 0..| 00000680 2a 0a 2e 65 72 72 6f 72 0d 03 34 07 42 52 4b 0d |*..error..4.BRK.| 00000690 03 3e 07 42 52 4b 0d 03 48 17 45 51 55 53 20 22 |.>.BRK..H.EQUS "| 000006a0 46 6f 72 6d 61 74 20 65 72 72 6f 72 22 0d 03 52 |Format error"..R| 000006b0 07 42 52 4b 0d 03 5c 0b 2e 65 73 63 61 70 65 0d |.BRK..\..escape.| 000006c0 03 66 0c 4c 44 41 20 23 26 37 45 0d 03 70 23 4a |.f.LDA #&7E..p#J| 000006d0 53 52 20 6f 73 62 79 74 65 20 5c 20 61 63 6b 6e |SR osbyte \ ackn| 000006e0 6f 77 6c 65 64 67 65 20 45 73 63 61 70 65 0d 03 |owledge Escape..| 000006f0 7a 07 42 52 4b 0d 03 84 07 42 52 4b 0d 03 8e 11 |z.BRK....BRK....| 00000700 45 51 55 53 20 22 45 73 63 61 70 65 22 0d 03 98 |EQUS "Escape"...| 00000710 07 42 52 4b 0d 03 a2 0e 2e 74 72 61 63 6b 7a 65 |.BRK.....trackze| 00000720 72 6f 0d 03 ac 0c 4c 44 41 20 23 26 37 46 0d 03 |ro....LDA #&7F..| 00000730 b6 17 4c 44 58 20 23 63 61 74 62 6c 6f 63 6b 20 |..LDX #catblock | 00000740 83 20 32 35 36 0d 03 c0 17 4c 44 59 20 23 63 61 |. 256....LDY #ca| 00000750 74 62 6c 6f 63 6b 20 81 20 32 35 36 0d 03 ca 26 |tblock . 256...&| 00000760 4a 53 52 20 6f 73 77 6f 72 64 20 5c 20 73 74 6f |JSR osword \ sto| 00000770 72 65 20 65 6d 70 74 79 20 63 61 74 61 6c 6f 67 |re empty catalog| 00000780 75 65 0d 03 d4 25 4c 44 41 20 63 61 74 72 65 73 |ue...%LDA catres| 00000790 75 6c 74 20 5c 20 63 68 65 63 6b 20 72 65 73 75 |ult \ check resu| 000007a0 6c 74 20 62 79 74 65 0d 03 de 1d 42 4e 45 20 65 |lt byte....BNE e| 000007b0 72 72 6f 72 20 5c 20 71 75 69 74 20 69 66 20 65 |rror \ quit if e| 000007c0 72 72 6f 72 0d 03 e8 22 4a 53 52 20 70 72 69 6e |rror..."JSR prin| 000007d0 74 62 79 74 65 20 5c 20 70 72 69 6e 74 20 74 72 |tbyte \ print tr| 000007e0 61 63 6b 20 30 30 0d 03 f2 09 2e 6c 6f 6f 70 0d |ack 00.....loop.| 000007f0 03 fc 1e 4c 44 41 20 26 46 46 20 5c 20 70 6f 6c |...LDA &FF \ pol| 00000800 6c 20 65 73 63 61 70 65 20 66 6c 61 67 0d 04 06 |l escape flag...| 00000810 2c 42 4d 49 20 65 73 63 61 70 65 20 5c 20 62 69 |,BMI escape \ bi| 00000820 74 20 37 20 73 65 74 20 69 66 20 45 73 63 61 70 |t 7 set if Escap| 00000830 65 20 70 72 65 73 73 65 64 0d 04 10 26 49 4e 43 |e pressed...&INC| 00000840 20 74 72 61 63 6b 20 5c 20 69 6e 63 72 65 6d 65 | track \ increme| 00000850 6e 74 20 74 72 61 63 6b 20 6e 75 6d 62 65 72 0d |nt track number.| 00000860 04 1a 18 4c 44 41 20 23 26 30 32 20 5c 20 64 61 |...LDA #&02 \ da| 00000870 74 61 20 73 69 7a 65 0d 04 24 14 4c 44 58 20 23 |ta size..$.LDX #| 00000880 26 34 41 20 5c 20 67 61 70 20 33 0d 04 2e 20 4c |&4A \ gap 3... L| 00000890 44 59 20 23 26 34 35 20 5c 20 6e 75 6d 62 65 72 |DY #&45 \ number| 000008a0 20 6f 66 20 73 65 63 74 6f 72 73 0d 04 38 0d 4a | of sectors..8.J| 000008b0 53 52 20 73 65 74 75 70 0d 04 42 0c 4c 44 41 20 |SR setup..B.LDA | 000008c0 23 26 37 46 0d 04 4c 14 4c 44 58 20 23 62 6c 6f |#&7F..L.LDX #blo| 000008d0 63 6b 20 83 20 32 35 36 0d 04 56 14 4c 44 59 20 |ck . 256..V.LDY | 000008e0 23 62 6c 6f 63 6b 20 81 20 32 35 36 0d 04 60 2c |#block . 256..`,| 000008f0 4a 53 52 20 6f 73 77 6f 72 64 20 5c 20 66 6f 72 |JSR osword \ for| 00000900 6d 61 74 20 74 72 61 63 6b 20 77 69 74 68 20 35 |mat track with 5| 00000910 20 73 65 63 74 6f 72 73 0d 04 6a 21 4c 44 41 20 | sectors..j!LDA | 00000920 72 65 73 75 6c 74 20 5c 20 6c 6f 61 64 20 72 65 |result \ load re| 00000930 73 75 6c 74 20 62 79 74 65 0d 04 74 1d 42 4e 45 |sult byte..t.BNE| 00000940 20 65 72 72 6f 72 20 5c 20 71 75 69 74 20 69 66 | error \ quit if| 00000950 20 65 72 72 6f 72 0d 04 7e 21 4c 44 41 20 74 72 | error..~!LDA tr| 00000960 61 63 6b 20 5c 20 6c 6f 61 64 20 74 72 61 63 6b |ack \ load track| 00000970 20 6e 75 6d 62 65 72 0d 04 88 07 50 48 41 0d 04 | number....PHA..| 00000980 92 26 4a 53 52 20 70 72 69 6e 74 62 79 74 65 20 |.&JSR printbyte | 00000990 5c 20 70 72 69 6e 74 20 74 72 61 63 6b 20 6e 75 |\ print track nu| 000009a0 6d 62 65 72 0d 04 9c 07 50 4c 41 0d 04 a6 28 43 |mber....PLA...(C| 000009b0 4d 50 20 66 69 6e 69 73 68 20 5c 20 69 73 20 74 |MP finish \ is t| 000009c0 68 61 74 20 74 68 65 20 6c 61 73 74 20 74 72 61 |hat the last tra| 000009d0 63 6b 3f 0d 04 b0 2e 42 43 43 20 6c 6f 6f 70 20 |ck?....BCC loop | 000009e0 5c 20 62 72 61 6e 63 68 20 69 66 20 6d 6f 72 65 |\ branch if more| 000009f0 20 74 72 61 63 6b 73 20 74 6f 20 66 6f 72 6d 61 | tracks to forma| 00000a00 74 0d 04 ba 16 4c 44 58 20 23 61 6e 6f 74 68 65 |t....LDX #anothe| 00000a10 72 20 83 20 32 35 36 0d 04 c4 16 4c 44 59 20 23 |r . 256....LDY #| 00000a20 61 6e 6f 74 68 65 72 20 81 20 32 35 36 0d 04 ce |another . 256...| 00000a30 18 4a 53 52 20 70 72 69 6e 74 20 5c 20 61 6e 6f |.JSR print \ ano| 00000a40 74 68 65 72 3f 0d 04 d8 0e 4a 53 52 20 6f 73 72 |ther?....JSR osr| 00000a50 64 63 68 0d 04 e2 0e 42 43 53 20 65 73 63 61 70 |dch....BCS escap| 00000a60 65 0d 04 ec 1f 50 48 41 20 5c 20 74 65 6d 70 20 |e....PHA \ temp | 00000a70 73 74 6f 72 65 20 66 6f 72 20 61 6e 73 77 65 72 |store for answer| 00000a80 0d 04 f6 1d 4a 53 52 20 6f 73 61 73 63 69 20 5c |....JSR osasci \| 00000a90 20 70 72 69 6e 74 20 61 6e 73 77 65 72 0d 05 00 | print answer...| 00000aa0 0e 4a 53 52 20 6f 73 6e 65 77 6c 0d 05 0a 15 50 |.JSR osnewl....P| 00000ab0 4c 41 20 5c 20 70 75 6c 6c 20 61 6e 73 77 65 72 |LA \ pull answer| 00000ac0 0d 05 14 17 80 20 23 26 44 46 20 5c 20 75 70 70 |..... #&DF \ upp| 00000ad0 65 72 20 63 61 73 65 0d 05 1e 0f 43 4d 50 20 23 |er case....CMP #| 00000ae0 97 28 22 59 22 29 0d 05 28 0e 42 4e 45 20 72 65 |.("Y")..(.BNE re| 00000af0 74 75 72 6e 0d 05 32 0f 4a 4d 50 20 67 65 74 64 |turn..2.JMP getd| 00000b00 61 74 61 0d 05 3c 0a 2e 73 65 74 75 70 0d 05 46 |ata..<..setup..F| 00000b10 0c 53 54 58 20 67 61 70 33 0d 05 50 12 53 54 59 |.STX gap3..P.STY| 00000b20 20 6e 75 6d 73 65 63 74 6f 72 73 0d 05 5a 0b 4c | numsectors..Z.L| 00000b30 44 58 20 23 33 39 0d 05 64 0d 4c 44 59 20 74 72 |DX #39..d.LDY tr| 00000b40 61 63 6b 0d 05 6e 10 53 54 59 20 70 68 79 73 69 |ack..n.STY physi| 00000b50 63 61 6c 0d 05 78 0c 2e 73 65 74 6c 6f 6f 70 0d |cal..x..setloop.| 00000b60 05 82 0f 53 54 41 20 74 61 62 6c 65 2c 58 0d 05 |...STA table,X..| 00000b70 8c 07 44 45 58 0d 05 96 07 44 45 58 0d 05 a0 07 |..DEX....DEX....| 00000b80 44 45 58 0d 05 aa 07 50 48 41 0d 05 b4 07 54 59 |DEX....PHA....TY| 00000b90 41 0d 05 be 0f 53 54 41 20 74 61 62 6c 65 2c 58 |A....STA table,X| 00000ba0 0d 05 c8 07 50 4c 41 0d 05 d2 07 44 45 58 0d 05 |....PLA....DEX..| 00000bb0 dc 0f 42 50 4c 20 73 65 74 6c 6f 6f 70 0d 05 e6 |..BPL setloop...| 00000bc0 0b 2e 72 65 74 75 72 6e 0d 05 f0 07 52 54 53 0d |..return....RTS.| 00000bd0 05 fa 0a 2e 70 72 69 6e 74 0d 06 04 10 53 54 58 |....print....STX| 00000be0 20 7a 65 72 6f 70 61 67 65 0d 06 0e 12 53 54 59 | zeropage....STY| 00000bf0 20 7a 65 72 6f 70 61 67 65 2b 31 0d 06 18 0a 4c | zeropage+1....L| 00000c00 44 59 20 23 30 0d 06 22 0e 2e 70 72 69 6e 74 6c |DY #0.."..printl| 00000c10 6f 6f 70 0d 06 2c 14 4c 44 41 20 28 7a 65 72 6f |oop..,.LDA (zero| 00000c20 70 61 67 65 29 2c 59 0d 06 36 10 42 45 51 20 65 |page),Y..6.BEQ e| 00000c30 6e 64 70 72 69 6e 74 0d 06 40 0e 4a 53 52 20 6f |ndprint..@.JSR o| 00000c40 73 61 73 63 69 0d 06 4a 07 49 4e 59 0d 06 54 11 |sasci..J.INY..T.| 00000c50 42 4e 45 20 70 72 69 6e 74 6c 6f 6f 70 0d 06 5e |BNE printloop..^| 00000c60 0d 2e 65 6e 64 70 72 69 6e 74 0d 06 68 07 52 54 |..endprint..h.RT| 00000c70 53 0d 06 72 0e 2e 70 72 69 6e 74 62 79 74 65 0d |S..r..printbyte.| 00000c80 06 7c 07 50 48 41 0d 06 86 09 4c 53 52 20 41 0d |.|.PHA....LSR A.| 00000c90 06 90 09 4c 53 52 20 41 0d 06 9a 09 4c 53 52 20 |...LSR A....LSR | 00000ca0 41 0d 06 a4 09 4c 53 52 20 41 0d 06 ae 20 4a 53 |A....LSR A... JS| 00000cb0 52 20 6e 79 62 62 6c 65 20 5c 20 70 72 69 6e 74 |R nybble \ print| 00000cc0 20 4d 53 20 6e 79 62 62 6c 65 0d 06 b8 07 50 4c | MS nybble....PL| 00000cd0 41 0d 06 c2 20 4a 53 52 20 6e 79 62 62 6c 65 20 |A... JSR nybble | 00000ce0 5c 20 70 72 69 6e 74 20 4c 53 20 6e 79 62 62 6c |\ print LS nybbl| 00000cf0 65 0d 06 cc 0f 4c 44 41 20 23 97 28 22 20 22 29 |e....LDA #.(" ")| 00000d00 0d 06 d6 1c 4a 53 52 20 6f 73 77 72 63 68 20 5c |....JSR oswrch \| 00000d10 20 70 72 69 6e 74 20 73 70 61 63 65 0d 06 e0 1c | print space....| 00000d20 4a 4d 50 20 6f 73 77 72 63 68 20 5c 20 70 72 69 |JMP oswrch \ pri| 00000d30 6e 74 20 73 70 61 63 65 0d 06 ea 0b 2e 6e 79 62 |nt space.....nyb| 00000d40 62 6c 65 0d 06 f4 0a 80 20 23 26 30 46 0d 06 fe |ble..... #&0F...| 00000d50 07 53 45 44 0d 07 08 07 43 4c 43 0d 07 12 0c 41 |.SED....CLC....A| 00000d60 44 43 20 23 26 39 30 0d 07 1c 0c 41 44 43 20 23 |DC #&90....ADC #| 00000d70 26 34 30 0d 07 26 07 43 4c 44 0d 07 30 28 4a 4d |&40..&.CLD..0(JM| 00000d80 50 20 6f 73 77 72 63 68 20 5c 20 70 72 69 6e 74 |P oswrch \ print| 00000d90 20 6e 79 62 62 6c 65 20 61 6e 64 20 72 65 74 75 | nybble and retu| 00000da0 72 6e 0d 07 3a 0a 2e 62 6c 6f 63 6b 0d 07 44 1f |rn..:..block..D.| 00000db0 45 51 55 42 20 26 30 30 20 5c 20 64 72 69 76 65 |EQUB &00 \ drive| 00000dc0 20 6e 75 6d 62 65 72 20 30 2d 33 0d 07 4e 1d 45 | number 0-3..N.E| 00000dd0 51 55 44 20 74 61 62 6c 65 20 5c 20 73 65 63 74 |QUD table \ sect| 00000de0 6f 72 20 74 61 62 6c 65 0d 07 58 1b 45 51 55 42 |or table..X.EQUB| 00000df0 20 26 30 35 20 5c 20 35 20 70 61 72 61 6d 65 74 | &05 \ 5 paramet| 00000e00 65 72 73 0d 07 62 1b 45 51 55 42 20 26 36 33 20 |ers..b.EQUB &63 | 00000e10 5c 20 66 6f 72 6d 61 74 20 74 72 61 63 6b 0d 07 |\ format track..| 00000e20 6c 0d 2e 70 68 79 73 69 63 61 6c 0d 07 76 26 45 |l..physical..v&E| 00000e30 51 55 42 20 26 30 30 20 5c 20 70 68 79 73 69 63 |QUB &00 \ physic| 00000e40 61 6c 20 74 72 61 63 6b 20 6e 75 6d 62 65 72 20 |al track number | 00000e50 30 0d 07 80 09 2e 67 61 70 33 0d 07 8a 14 45 51 |0.....gap3....EQ| 00000e60 55 42 20 26 31 35 20 5c 20 67 61 70 20 33 0d 07 |UB &15 \ gap 3..| 00000e70 94 0f 2e 6e 75 6d 73 65 63 74 6f 72 73 0d 07 9e |...numsectors...| 00000e80 26 45 51 55 42 20 26 32 41 20 5c 20 31 30 20 73 |&EQUB &2A \ 10 s| 00000e90 65 63 74 6f 72 73 20 6f 66 20 32 35 36 20 62 79 |ectors of 256 by| 00000ea0 74 65 73 0d 07 a8 14 45 51 55 42 20 26 30 30 20 |tes....EQUB &00 | 00000eb0 5c 20 67 61 70 20 35 0d 07 b2 14 45 51 55 42 20 |\ gap 5....EQUB | 00000ec0 26 31 30 20 5c 20 67 61 70 20 31 0d 07 bc 0b 2e |&10 \ gap 1.....| 00000ed0 72 65 73 75 6c 74 0d 07 c6 1a 45 51 55 42 20 26 |result....EQUB &| 00000ee0 30 30 20 5c 20 72 65 73 75 6c 74 20 62 79 74 65 |00 \ result byte| 00000ef0 0d 07 d0 0a 2e 74 61 62 6c 65 0d 07 da 12 45 51 |.....table....EQ| 00000f00 55 44 20 26 30 30 30 30 30 30 30 30 0d 07 e4 12 |UD &00000000....| 00000f10 45 51 55 44 20 26 30 30 30 31 30 30 30 30 0d 07 |EQUD &00010000..| 00000f20 ee 12 45 51 55 44 20 26 30 30 30 32 30 30 30 30 |..EQUD &00020000| 00000f30 0d 07 f8 12 45 51 55 44 20 26 30 30 30 33 30 30 |....EQUD &000300| 00000f40 30 30 0d 08 02 12 45 51 55 44 20 26 30 30 30 34 |00....EQUD &0004| 00000f50 30 30 30 30 0d 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20 a4 66 69 6c 6c 28 |es..f(OPT .fill(| 00001030 32 34 30 29 20 5c 20 65 6e 64 20 6f 66 20 66 69 |240) \ end of fi| 00001040 72 73 74 20 73 65 63 74 6f 72 0d 08 70 29 4f 50 |rst sector..p)OP| 00001050 54 20 a4 66 69 6c 6c 28 35 29 20 5c 20 73 74 61 |T .fill(5) \ sta| 00001060 72 74 20 6f 66 20 73 65 63 6f 6e 64 20 73 65 63 |rt of second sec| 00001070 74 6f 72 0d 08 7a 22 45 51 55 42 20 26 30 38 20 |tor..z"EQUB &08 | 00001080 5c 20 6e 75 6d 62 65 72 20 6f 66 20 66 69 6c 65 |\ number of file| 00001090 73 20 2a 20 38 0d 08 84 28 45 51 55 57 20 26 30 |s * 8...(EQUW &0| 000010a0 41 32 30 20 5c 20 31 30 20 73 65 63 74 6f 72 73 |A20 \ 10 sectors| 000010b0 20 61 6e 64 20 2a 4f 50 54 20 34 2c 32 0d 08 8e | and *OPT 4,2...| 000010c0 24 45 51 55 44 20 26 30 30 20 5c 20 6c 6f 61 64 |$EQUD &00 \ load| 000010d0 20 61 6e 64 20 65 78 65 63 20 3d 20 26 30 30 30 | and exec = &000| 000010e0 30 0d 08 98 24 45 51 55 57 20 26 30 38 30 30 20 |0...$EQUW &0800 | 000010f0 5c 20 6c 65 6e 67 74 68 20 3d 20 26 38 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&0D..8.E| 000012a0 51 55 53 20 22 35 20 53 65 63 74 6f 72 20 44 46 |QUS "5 Sector DF| 000012b0 53 20 46 6f 72 6d 61 74 22 0d 09 42 0c 45 51 55 |S Format"..B.EQU| 000012c0 42 20 26 30 44 0d 09 4c 07 42 52 4b 0d 09 56 0d |B &0D..L.BRK..V.| 000012d0 2e 64 72 69 76 65 6e 75 6d 0d 09 60 0c 45 51 55 |.drivenum..`.EQU| 000012e0 42 20 26 30 44 0d 09 6a 1f 45 51 55 53 20 22 44 |B &0D..j.EQUS "D| 000012f0 72 69 76 65 20 6e 75 6d 62 65 72 3f 20 28 30 2d |rive number? 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