Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_25.ADF » P/ADFSEXP
P/ADFSEXP
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 » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_25.ADF |
Filename: | P/ADFSEXP |
Read OK: | ✔ |
File size: | 0A0E bytes |
Load address: | FFFF0E00 |
Exec address: | FFFF802B |
Duplicates
There is 1 duplicate copy of this file in the archive:
- AEW website » eug » eug_5_25_discs_Eug-25_D-EUG25.dsd » U.ADFSED
- Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_25.ADF » P/ADFSEXP
File contents
10REM ADFS Exposed 20REM By Mark Smiddy 30REM Modified for DS discs and for 40REM re-running by Richard Dimond 50REM (c) Electron User 60MODE1 70PROCdouble("ADFS Free Space Map",10,1) 80PRINTTAB(0,9)"Please insert disc" 90PRINTTAB(0,11)"Press RETURN when ready" 100*ADFS 110REPEATUNTILGET=13 120PROCinit 130PROCread_disc 140VDU19,2,4,0;0; 150VDU23;8202;0;0;0; 160PROCvars 170PROCgrid 180PROCkey 190PROCinfo 200PROCfs_map 210PROCcatalogue 220PROCfind_free_sectors 230VDU7 240*FX15 250COLOUR1:PRINTTAB(4,27)"Press R to RUN SPACE to Exit" 260REPEAT:a%=INSTR("Rr ",GET$):UNTILa% 270IFa%<3 RUN ELSEEND 280: 290DEFPROCinit 300DIM W% &200:DIM blk 15 310ENDPROC 320: 330DEFPROCvars 340base=W% 350size=base?&1FE 360sectors=base?&FC+base?&FD*256 370tracks=sectors/16 380sides=tracks/80 390disc_size=sectors*256 400IFsides=1 v%=224 ELSEv%=192 410VDU23:FORN=0TO8:VDUv%:NEXT 420ENDPROC 430: 440DEFPROCdouble(A$,X,Y) 450X%=0:Y%=10:A%=10:D=&A00 460FORN%=1TOLENA$ 470VDU31,X+N%-1,Y 480?D=ASC(MID$(A$,N%,1)):CALL&FFF1 490VDU23,225,D?1,D?1,D?2,D?2,D?3,D?3,D?4,D?4 500VDU23,226,D?5,D?5,D?6,D?6,D?7,D?7,D?8,D?8 510VDU225,10,8,226 520NEXT 530ENDPROC 540: 550DEFPROCfs_map 560disc_address=0:disc_space=2 570GCOL3,2:PROCshow_free_sectors 580ENDPROC 590: 600DEFPROCcatalogue 610disc_address=2:disc_space=5 620GCOL3,3:PROCshow_free_sectors 630ENDPROC 640: 650DEFPROCfind_free_sectors 660GCOL3,1 670FORN%=0TOsize-1STEP3 680disc_address=?(base+N%)+(?(base+N%+1))*256 690disc_space=?(base+&100+N%)+(?(base+&100+N%+1))*256 700PROCshow_free_sectors 710NEXT 720ENDPROC 730: 740DEFPROCshow_free_sectors 750VDU5 760FORJ%=disc_address TO disc_address+disc_space-1 770T%=J% DIV16 780S%=J% MOD16 790IFsides=2 X%=T%*8 ELSEX%=T%*16 800Y%=768-S%*32 810MOVEX%,Y%:VDU224 820NEXT 830VDU4 840ENDPROC 850: 860DEFPROCinfo 870PRINTTAB(0,4);"<";STRING$(15,"-");" Tracks ";STRING$(15,"-");">"; 880PRINTTAB(0,25)"Tracks:";tracks;TAB(14,25)"Sectors:";sectors;TAB(32,25)"Sides:";:IF sides>=1 PRINT;sides; ELSE PRINT;"1"; 890ENDPROC 900: 910DEFPROCkey 920PROCsqr(32,0,1,3):PRINTTAB(3,31);"Sectors in use "; 930PROCsqr(32,100,0,2):PRINTTAB(3,28);"Free sector(s) "; 940PROCsqr(640,100,2,0):PRINTTAB(22,28);"Root directory"; 950PROCsqr(640,0,3,1):PRINTTAB(22,31);"Free space map"; 960ENDPROC 970: 980DEFPROCsqr(X,Y,C1,C2) 990GCOL0,C1 1000MOVEX,Y 1010MOVEX,Y+38 1020PLOT85,X+30,Y 1030MOVEX+30,Y+38 1040PLOT85,X,Y+38 1050GCOL0,C2 1060MOVEX,Y 1070PLOT29,X+30,Y 1080PLOT29,X+30,Y+38 1090PLOT29,X,Y+38 1100PLOT29,X,Y 1110ENDPROC 1120: 1130DEFPROCread_disc 1140*MOUNT 1150blk?0=0 1160blk?1=W% MOD256 1170blk?2=W% DIV256 1180blk?3=&FF:blk?4=&FF 1190blk?5=8 1200blk?6=0:blk?7=0:blk?8=0 1210blk?9=2 1220blk?10=0 1230A%=&72:X%=blk MOD256:Y%=blk DIV256 1240CALL&FFF1 1250ENDPROC 1260: 1270DEFPROCgrid 1280GCOL0,129 1290VDU24,0;256;1276;768;16,26 1300GCOL0,128 1310GCOL0,3 1320FORX%=0TO1280STEP16 1330MOVEX%,256:PLOT29,X%,768 1340NEXT 1350FORY%=256TO768STEP32 1360MOVE0,Y%:PLOT29,1279,Y% 1370NEXT 1380T%=0 1390FORX%=4TO1276STEP160 1400MOVEX%,768:DRAWX%,800 1410IFsides=2 add%=20 ELSEadd%=10 1420VDU5:IFT%=0 MOVEX%,832:PRINT;T% ELSEMOVEX%-32,832:IFT%<80*sides PRINT;T%; 1430T%=T%+add% 1440NEXT:VDU4 1450ENDPROC
� ADFS Exposed � By Mark Smiddy #� Modified for DS discs and for ("� re-running by Richard Dimond 2� (c) Electron User <�1 F'�double("ADFS Free Space Map",10,1) P�0,9)"Please insert disc" Z$�0,11)"Press RETURN when ready" d *ADFS n ���=13 x �init ��read_disc ��19,2,4,0;0; ��23;8202;0;0;0; � �vars � �grid � �key � �info ��fs_map ��catalogue ��find_free_sectors ��7 � *FX15 �.�1:�4,27)"Press R to RUN SPACE to Exit" �:a%=�"Rr ",�):�a% �a%<3 � �� : " ��init ,� W% &200:� blk 15 6� @: J ��vars Tbase=W% ^size=base?&1FE h!sectors=base?&FC+base?&FD*256 rtracks=sectors/16 |sides=tracks/80 �disc_size=sectors*256 ��sides=1 v%=224 �v%=192 ��23:�N=0�8:�v%:� �� �: ���double(A$,X,Y) �X%=0:Y%=10:A%=10:D=&A00 � �N%=1��A$ ��31,X+N%-1,Y �?D=�(�A$,N%,1)):�&FFF1 �+�23,225,D?1,D?1,D?2,D?2,D?3,D?3,D?4,D?4 �+�23,226,D?5,D?5,D?6,D?6,D?7,D?7,D?8,D?8 ��225,10,8,226 � � : &��fs_map 0disc_address=0:disc_space=2 :�3,2:�show_free_sectors D� N: X��catalogue bdisc_address=2:disc_space=5 l�3,3:�show_free_sectors v� �: ���find_free_sectors ��3,1 ��N%=0�size-1�3 �.disc_address=?(base+N%)+(?(base+N%+1))*256 �6disc_space=?(base+&100+N%)+(?(base+&100+N%+1))*256 ��show_free_sectors �� �� �: ���show_free_sectors ��5 �0�J%=disc_address � disc_address+disc_space-1 T%=J% �16 S%=J% �16 �sides=2 X%=T%*8 �X%=T%*16 Y%=768-S%*32 *�X%,Y%:�224 4� >�4 H� R: \ ��info f0�0,4);"<";�15,"-");" Tracks ";�15,"-");">"; pc�0,25)"Tracks:";tracks;�14,25)"Sectors:";sectors;�32,25)"Sides:";:� sides>=1 �;sides; � �;"1"; z� �: � ��key �-�sqr(32,0,1,3):�3,31);"Sectors in use "; �/�sqr(32,100,0,2):�3,28);"Free sector(s) "; �0�sqr(640,100,2,0):�22,28);"Root directory"; �.�sqr(640,0,3,1):�22,31);"Free space map"; �� �: ���sqr(X,Y,C1,C2) � �0,C1 ��X,Y ��X,Y+38 ��85,X+30,Y �X+30,Y+38 �85,X,Y+38 �0,C2 $ �X,Y .�29,X+30,Y 8�29,X+30,Y+38 B�29,X,Y+38 L�29,X,Y V� `: j��read_disc t *MOUNT ~blk?0=0 �blk?1=W% �256 �blk?2=W% �256 �blk?3=&FF:blk?4=&FF �blk?5=8 �blk?6=0:blk?7=0:blk?8=0 �blk?9=2 �blk?10=0 �"A%=&72:X%=blk �256:Y%=blk �256 � �&FFF1 �� �: � ��grid �0,129 �24,0;256;1276;768;16,26 �0,128 �0,3 (�X%=0�1280�16 2�X%,256:�29,X%,768 <� F�Y%=256�768�32 P�0,Y%:�29,1279,Y% Z� dT%=0 n�X%=4�1276�160 x�X%,768:�X%,800 ��sides=2 add%=20 �add%=10 �8�5:�T%=0 �X%,832:�;T% ��X%-32,832:�T%<80*sides �;T%; �T%=T%+add% ��:�4 �� �
00000000 0d 00 0a 12 f4 20 41 44 46 53 20 45 78 70 6f 73 |..... ADFS Expos| 00000010 65 64 0d 00 14 14 f4 20 42 79 20 4d 61 72 6b 20 |ed..... By Mark | 00000020 53 6d 69 64 64 79 0d 00 1e 23 f4 20 4d 6f 64 69 |Smiddy...#. Modi| 00000030 66 69 65 64 20 66 6f 72 20 44 53 20 64 69 73 63 |fied for DS disc| 00000040 73 20 61 6e 64 20 66 6f 72 0d 00 28 22 f4 20 72 |s and for..(". r| 00000050 65 2d 72 75 6e 6e 69 6e 67 20 62 79 20 52 69 63 |e-running by Ric| 00000060 68 61 72 64 20 44 69 6d 6f 6e 64 0d 00 32 17 f4 |hard Dimond..2..| 00000070 20 28 63 29 20 45 6c 65 63 74 72 6f 6e 20 55 73 | (c) Electron Us| 00000080 65 72 0d 00 3c 06 eb 31 0d 00 46 27 f2 64 6f 75 |er..<..1..F'.dou| 00000090 62 6c 65 28 22 41 44 46 53 20 46 72 65 65 20 53 |ble("ADFS Free S| 000000a0 70 61 63 65 20 4d 61 70 22 2c 31 30 2c 31 29 0d |pace Map",10,1).| 000000b0 00 50 1e f1 8a 30 2c 39 29 22 50 6c 65 61 73 65 |.P...0,9)"Please| 000000c0 20 69 6e 73 65 72 74 20 64 69 73 63 22 0d 00 5a | insert disc"..Z| 000000d0 24 f1 8a 30 2c 31 31 29 22 50 72 65 73 73 20 52 |$..0,11)"Press R| 000000e0 45 54 55 52 4e 20 77 68 65 6e 20 72 65 61 64 79 |ETURN when ready| 000000f0 22 0d 00 64 09 2a 41 44 46 53 0d 00 6e 0a f5 fd |"..d.*ADFS..n...| 00000100 a5 3d 31 33 0d 00 78 09 f2 69 6e 69 74 0d 00 82 |.=13..x..init...| 00000110 0e f2 72 65 61 64 5f 64 69 73 63 0d 00 8c 10 ef |..read_disc.....| 00000120 31 39 2c 32 2c 34 2c 30 3b 30 3b 0d 00 96 13 ef |19,2,4,0;0;.....| 00000130 32 33 3b 38 32 30 32 3b 30 3b 30 3b 30 3b 0d 00 |23;8202;0;0;0;..| 00000140 a0 09 f2 76 61 72 73 0d 00 aa 09 f2 67 72 69 64 |...vars.....grid| 00000150 0d 00 b4 0a f2 6b 65 79 20 20 0d 00 be 09 f2 69 |.....key .....i| 00000160 6e 66 6f 0d 00 c8 0b f2 66 73 5f 6d 61 70 0d 00 |nfo.....fs_map..| 00000170 d2 0f f2 63 61 74 61 6c 6f 67 75 65 20 0d 00 dc |...catalogue ...| 00000180 16 f2 66 69 6e 64 5f 66 72 65 65 5f 73 65 63 74 |..find_free_sect| 00000190 6f 72 73 0d 00 e6 06 ef 37 0d 00 f0 09 2a 46 58 |ors.....7....*FX| 000001a0 31 35 0d 00 fa 2e fb 31 3a f1 8a 34 2c 32 37 29 |15.....1:..4,27)| 000001b0 22 50 72 65 73 73 20 52 20 74 6f 20 52 55 4e 20 |"Press R to RUN | 000001c0 20 20 53 50 41 43 45 20 74 6f 20 45 78 69 74 22 | SPACE to Exit"| 000001d0 0d 01 04 16 f5 3a 61 25 3d a7 22 52 72 20 22 2c |.....:a%=."Rr ",| 000001e0 be 29 3a fd 61 25 0d 01 0e 0e e7 61 25 3c 33 20 |.):.a%.....a%<3 | 000001f0 f9 20 8b e0 0d 01 18 05 3a 0d 01 22 0a dd f2 69 |. ......:.."...i| 00000200 6e 69 74 0d 01 2c 16 de 20 57 25 20 26 32 30 30 |nit..,.. W% &200| 00000210 3a de 20 62 6c 6b 20 31 35 0d 01 36 05 e1 0d 01 |:. blk 15..6....| 00000220 40 05 3a 0d 01 4a 0a dd f2 76 61 72 73 0d 01 54 |@.:..J...vars..T| 00000230 0c 62 61 73 65 3d 57 25 20 0d 01 5e 12 73 69 7a |.base=W% ..^.siz| 00000240 65 3d 62 61 73 65 3f 26 31 46 45 0d 01 68 21 73 |e=base?&1FE..h!s| 00000250 65 63 74 6f 72 73 3d 62 61 73 65 3f 26 46 43 2b |ectors=base?&FC+| 00000260 62 61 73 65 3f 26 46 44 2a 32 35 36 0d 01 72 15 |base?&FD*256..r.| 00000270 74 72 61 63 6b 73 3d 73 65 63 74 6f 72 73 2f 31 |tracks=sectors/1| 00000280 36 0d 01 7c 13 73 69 64 65 73 3d 74 72 61 63 6b |6..|.sides=track| 00000290 73 2f 38 30 0d 01 86 19 64 69 73 63 5f 73 69 7a |s/80....disc_siz| 000002a0 65 3d 73 65 63 74 6f 72 73 2a 32 35 36 0d 01 90 |e=sectors*256...| 000002b0 1b e7 73 69 64 65 73 3d 31 20 76 25 3d 32 32 34 |..sides=1 v%=224| 000002c0 20 8b 76 25 3d 31 39 32 0d 01 9a 14 ef 32 33 3a | .v%=192.....23:| 000002d0 e3 4e 3d 30 b8 38 3a ef 76 25 3a ed 0d 01 a4 05 |.N=0.8:.v%:.....| 000002e0 e1 0d 01 ae 05 3a 0d 01 b8 14 dd f2 64 6f 75 62 |.....:......doub| 000002f0 6c 65 28 41 24 2c 58 2c 59 29 0d 01 c2 1b 58 25 |le(A$,X,Y)....X%| 00000300 3d 30 3a 59 25 3d 31 30 3a 41 25 3d 31 30 3a 44 |=0:Y%=10:A%=10:D| 00000310 3d 26 41 30 30 0d 01 cc 0d e3 4e 25 3d 31 b8 a9 |=&A00.....N%=1..| 00000320 41 24 0d 01 d6 10 ef 33 31 2c 58 2b 4e 25 2d 31 |A$.....31,X+N%-1| 00000330 2c 59 0d 01 e0 1a 3f 44 3d 97 28 c1 41 24 2c 4e |,Y....?D=.(.A$,N| 00000340 25 2c 31 29 29 3a d6 26 46 46 46 31 0d 01 ea 2b |%,1)):.&FFF1...+| 00000350 ef 32 33 2c 32 32 35 2c 44 3f 31 2c 44 3f 31 2c |.23,225,D?1,D?1,| 00000360 44 3f 32 2c 44 3f 32 2c 44 3f 33 2c 44 3f 33 2c |D?2,D?2,D?3,D?3,| 00000370 44 3f 34 2c 44 3f 34 0d 01 f4 2b ef 32 33 2c 32 |D?4,D?4...+.23,2| 00000380 32 36 2c 44 3f 35 2c 44 3f 35 2c 44 3f 36 2c 44 |26,D?5,D?5,D?6,D| 00000390 3f 36 2c 44 3f 37 2c 44 3f 37 2c 44 3f 38 2c 44 |?6,D?7,D?7,D?8,D| 000003a0 3f 38 0d 01 fe 11 ef 32 32 35 2c 31 30 2c 38 2c |?8.....225,10,8,| 000003b0 32 32 36 0d 02 08 05 ed 0d 02 12 05 e1 0d 02 1c |226.............| 000003c0 05 3a 0d 02 26 0c dd f2 66 73 5f 6d 61 70 0d 02 |.:..&...fs_map..| 000003d0 30 1f 64 69 73 63 5f 61 64 64 72 65 73 73 3d 30 |0.disc_address=0| 000003e0 3a 64 69 73 63 5f 73 70 61 63 65 3d 32 0d 02 3a |:disc_space=2..:| 000003f0 1b e6 33 2c 32 3a f2 73 68 6f 77 5f 66 72 65 65 |..3,2:.show_free| 00000400 5f 73 65 63 74 6f 72 73 0d 02 44 05 e1 0d 02 4e |_sectors..D....N| 00000410 05 3a 0d 02 58 0f dd f2 63 61 74 61 6c 6f 67 75 |.:..X...catalogu| 00000420 65 0d 02 62 1f 64 69 73 63 5f 61 64 64 72 65 73 |e..b.disc_addres| 00000430 73 3d 32 3a 64 69 73 63 5f 73 70 61 63 65 3d 35 |s=2:disc_space=5| 00000440 0d 02 6c 1c e6 33 2c 33 3a f2 73 68 6f 77 5f 66 |..l..3,3:.show_f| 00000450 72 65 65 5f 73 65 63 74 6f 72 73 20 0d 02 76 05 |ree_sectors ..v.| 00000460 e1 0d 02 80 05 3a 0d 02 8a 18 dd f2 66 69 6e 64 |.....:......find| 00000470 5f 66 72 65 65 5f 73 65 63 74 6f 72 73 20 0d 02 |_free_sectors ..| 00000480 94 08 e6 33 2c 31 0d 02 9e 12 e3 4e 25 3d 30 b8 |...3,1.....N%=0.| 00000490 73 69 7a 65 2d 31 88 33 0d 02 a8 2e 64 69 73 63 |size-1.3....disc| 000004a0 5f 61 64 64 72 65 73 73 3d 3f 28 62 61 73 65 2b |_address=?(base+| 000004b0 4e 25 29 2b 28 3f 28 62 61 73 65 2b 4e 25 2b 31 |N%)+(?(base+N%+1| 000004c0 29 29 2a 32 35 36 0d 02 b2 36 64 69 73 63 5f 73 |))*256...6disc_s| 000004d0 70 61 63 65 3d 3f 28 62 61 73 65 2b 26 31 30 30 |pace=?(base+&100| 000004e0 2b 4e 25 29 2b 28 3f 28 62 61 73 65 2b 26 31 30 |+N%)+(?(base+&10| 000004f0 30 2b 4e 25 2b 31 29 29 2a 32 35 36 0d 02 bc 19 |0+N%+1))*256....| 00000500 f2 73 68 6f 77 5f 66 72 65 65 5f 73 65 63 74 6f |.show_free_secto| 00000510 72 73 20 20 20 0d 02 c6 05 ed 0d 02 d0 05 e1 0d |rs ...........| 00000520 02 da 05 3a 0d 02 e4 18 dd f2 73 68 6f 77 5f 66 |...:......show_f| 00000530 72 65 65 5f 73 65 63 74 6f 72 73 20 0d 02 ee 06 |ree_sectors ....| 00000540 ef 35 0d 02 f8 30 e3 4a 25 3d 64 69 73 63 5f 61 |.5...0.J%=disc_a| 00000550 64 64 72 65 73 73 20 b8 20 64 69 73 63 5f 61 64 |ddress . disc_ad| 00000560 64 72 65 73 73 2b 64 69 73 63 5f 73 70 61 63 65 |dress+disc_space| 00000570 2d 31 0d 03 02 0d 54 25 3d 4a 25 20 81 31 36 0d |-1....T%=J% .16.| 00000580 03 0c 0e 53 25 3d 4a 25 20 83 31 36 20 0d 03 16 |...S%=J% .16 ...| 00000590 1e e7 73 69 64 65 73 3d 32 20 58 25 3d 54 25 2a |..sides=2 X%=T%*| 000005a0 38 20 8b 58 25 3d 54 25 2a 31 36 0d 03 20 10 59 |8 .X%=T%*16.. .Y| 000005b0 25 3d 37 36 38 2d 53 25 2a 33 32 0d 03 2a 10 ec |%=768-S%*32..*..| 000005c0 58 25 2c 59 25 3a ef 32 32 34 20 0d 03 34 05 ed |X%,Y%:.224 ..4..| 000005d0 0d 03 3e 06 ef 34 0d 03 48 05 e1 0d 03 52 05 3a |..>..4..H....R.:| 000005e0 0d 03 5c 0a dd f2 69 6e 66 6f 0d 03 66 30 f1 8a |..\...info..f0..| 000005f0 30 2c 34 29 3b 22 3c 22 3b c4 31 35 2c 22 2d 22 |0,4);"<";.15,"-"| 00000600 29 3b 22 20 54 72 61 63 6b 73 20 22 3b c4 31 35 |);" Tracks ";.15| 00000610 2c 22 2d 22 29 3b 22 3e 22 3b 0d 03 70 63 f1 8a |,"-");">";..pc..| 00000620 30 2c 32 35 29 22 54 72 61 63 6b 73 3a 22 3b 74 |0,25)"Tracks:";t| 00000630 72 61 63 6b 73 3b 8a 31 34 2c 32 35 29 22 53 65 |racks;.14,25)"Se| 00000640 63 74 6f 72 73 3a 22 3b 73 65 63 74 6f 72 73 3b |ctors:";sectors;| 00000650 8a 33 32 2c 32 35 29 22 53 69 64 65 73 3a 22 3b |.32,25)"Sides:";| 00000660 3a e7 20 73 69 64 65 73 3e 3d 31 20 f1 3b 73 69 |:. sides>=1 .;si| 00000670 64 65 73 3b 20 8b 20 f1 3b 22 31 22 3b 0d 03 7a |des; . .;"1";..z| 00000680 05 e1 0d 03 84 05 3a 0d 03 8e 09 dd f2 6b 65 79 |......:......key| 00000690 0d 03 98 2d f2 73 71 72 28 33 32 2c 30 2c 31 2c |...-.sqr(32,0,1,| 000006a0 33 29 3a f1 8a 33 2c 33 31 29 3b 22 53 65 63 74 |3):..3,31);"Sect| 000006b0 6f 72 73 20 69 6e 20 75 73 65 20 22 3b 0d 03 a2 |ors in use ";...| 000006c0 2f f2 73 71 72 28 33 32 2c 31 30 30 2c 30 2c 32 |/.sqr(32,100,0,2| 000006d0 29 3a f1 8a 33 2c 32 38 29 3b 22 46 72 65 65 20 |):..3,28);"Free | 000006e0 73 65 63 74 6f 72 28 73 29 20 22 3b 0d 03 ac 30 |sector(s) ";...0| 000006f0 f2 73 71 72 28 36 34 30 2c 31 30 30 2c 32 2c 30 |.sqr(640,100,2,0| 00000700 29 3a f1 8a 32 32 2c 32 38 29 3b 22 52 6f 6f 74 |):..22,28);"Root| 00000710 20 64 69 72 65 63 74 6f 72 79 22 3b 0d 03 b6 2e | directory";....| 00000720 f2 73 71 72 28 36 34 30 2c 30 2c 33 2c 31 29 3a |.sqr(640,0,3,1):| 00000730 f1 8a 32 32 2c 33 31 29 3b 22 46 72 65 65 20 73 |..22,31);"Free s| 00000740 70 61 63 65 20 6d 61 70 22 3b 0d 03 c0 05 e1 0d |pace map";......| 00000750 03 ca 05 3a 0d 03 d4 14 dd f2 73 71 72 28 58 2c |...:......sqr(X,| 00000760 59 2c 43 31 2c 43 32 29 0d 03 de 09 e6 30 2c 43 |Y,C1,C2).....0,C| 00000770 31 0d 03 e8 08 ec 58 2c 59 0d 03 f2 0b ec 58 2c |1.....X,Y.....X,| 00000780 59 2b 33 38 0d 03 fc 0e f0 38 35 2c 58 2b 33 30 |Y+38.....85,X+30| 00000790 2c 59 0d 04 06 0e ec 58 2b 33 30 2c 59 2b 33 38 |,Y.....X+30,Y+38| 000007a0 0d 04 10 0f f0 38 35 2c 58 2c 59 2b 33 38 20 0d |.....85,X,Y+38 .| 000007b0 04 1a 09 e6 30 2c 43 32 0d 04 24 09 ec 58 2c 59 |....0,C2..$..X,Y| 000007c0 20 0d 04 2e 0e f0 32 39 2c 58 2b 33 30 2c 59 0d | .....29,X+30,Y.| 000007d0 04 38 11 f0 32 39 2c 58 2b 33 30 2c 59 2b 33 38 |.8..29,X+30,Y+38| 000007e0 0d 04 42 10 f0 32 39 2c 58 2c 59 2b 33 38 20 20 |..B..29,X,Y+38 | 000007f0 0d 04 4c 0b f0 32 39 2c 58 2c 59 0d 04 56 05 e1 |..L..29,X,Y..V..| 00000800 0d 04 60 05 3a 0d 04 6a 0f dd f2 72 65 61 64 5f |..`.:..j...read_| 00000810 64 69 73 63 0d 04 74 0a 2a 4d 4f 55 4e 54 0d 04 |disc..t.*MOUNT..| 00000820 7e 0b 62 6c 6b 3f 30 3d 30 0d 04 88 11 62 6c 6b |~.blk?0=0....blk| 00000830 3f 31 3d 57 25 20 83 32 35 36 0d 04 92 11 62 6c |?1=W% .256....bl| 00000840 6b 3f 32 3d 57 25 20 81 32 35 36 0d 04 9c 17 62 |k?2=W% .256....b| 00000850 6c 6b 3f 33 3d 26 46 46 3a 62 6c 6b 3f 34 3d 26 |lk?3=&FF:blk?4=&| 00000860 46 46 0d 04 a6 0b 62 6c 6b 3f 35 3d 38 0d 04 b0 |FF....blk?5=8...| 00000870 1b 62 6c 6b 3f 36 3d 30 3a 62 6c 6b 3f 37 3d 30 |.blk?6=0:blk?7=0| 00000880 3a 62 6c 6b 3f 38 3d 30 0d 04 ba 0b 62 6c 6b 3f |:blk?8=0....blk?| 00000890 39 3d 32 0d 04 c4 0c 62 6c 6b 3f 31 30 3d 30 0d |9=2....blk?10=0.| 000008a0 04 ce 22 41 25 3d 26 37 32 3a 58 25 3d 62 6c 6b |.."A%=&72:X%=blk| 000008b0 20 83 32 35 36 3a 59 25 3d 62 6c 6b 20 81 32 35 | .256:Y%=blk .25| 000008c0 36 0d 04 d8 0a d6 26 46 46 46 31 0d 04 e2 05 e1 |6.....&FFF1.....| 000008d0 0d 04 ec 05 3a 0d 04 f6 0a dd f2 67 72 69 64 0d |....:......grid.| 000008e0 05 00 0a e6 30 2c 31 32 39 0d 05 0a 1c ef 32 34 |....0,129.....24| 000008f0 2c 30 3b 32 35 36 3b 31 32 37 36 3b 37 36 38 3b |,0;256;1276;768;| 00000900 31 36 2c 32 36 0d 05 14 0a e6 30 2c 31 32 38 0d |16,26.....0,128.| 00000910 05 1e 08 e6 30 2c 33 0d 05 28 11 e3 58 25 3d 30 |....0,3..(..X%=0| 00000920 b8 31 32 38 30 88 31 36 0d 05 32 16 ec 58 25 2c |.1280.16..2..X%,| 00000930 32 35 36 3a f0 32 39 2c 58 25 2c 37 36 38 0d 05 |256:.29,X%,768..| 00000940 3c 05 ed 0d 05 46 12 e3 59 25 3d 32 35 36 b8 37 |<....F..Y%=256.7| 00000950 36 38 88 33 32 0d 05 50 15 ec 30 2c 59 25 3a f0 |68.32..P..0,Y%:.| 00000960 32 39 2c 31 32 37 39 2c 59 25 0d 05 5a 05 ed 0d |29,1279,Y%..Z...| 00000970 05 64 08 54 25 3d 30 0d 05 6e 12 e3 58 25 3d 34 |.d.T%=0..n..X%=4| 00000980 b8 31 32 37 36 88 31 36 30 0d 05 78 13 ec 58 25 |.1276.160..x..X%| 00000990 2c 37 36 38 3a df 58 25 2c 38 30 30 0d 05 82 1d |,768:.X%,800....| 000009a0 e7 73 69 64 65 73 3d 32 20 61 64 64 25 3d 32 30 |.sides=2 add%=20| 000009b0 20 8b 61 64 64 25 3d 31 30 0d 05 8c 38 ef 35 3a | .add%=10...8.5:| 000009c0 e7 54 25 3d 30 20 ec 58 25 2c 38 33 32 3a f1 3b |.T%=0 .X%,832:.;| 000009d0 54 25 20 8b ec 58 25 2d 33 32 2c 38 33 32 3a e7 |T% ..X%-32,832:.| 000009e0 54 25 3c 38 30 2a 73 69 64 65 73 20 f1 3b 54 25 |T%<80*sides .;T%| 000009f0 3b 0d 05 96 0e 54 25 3d 54 25 2b 61 64 64 25 0d |;....T%=T%+add%.| 00000a00 05 a0 08 ed 3a ef 34 0d 05 aa 05 e1 0d ff |....:.4.......| 00000a0e