Home » CEEFAX disks » telesoftware5.adl » 20-03-88/RFSERV
20-03-88/RFSERV
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 » telesoftware5.adl |
Filename: | 20-03-88/RFSERV |
Read OK: | ✔ |
File size: | 0785 bytes |
Load address: | 0800 |
Exec address: | 8023 |
Duplicates
There is 1 duplicate copy of this file in the archive:
- CEEFAX disks » telesoftware10.adl » 18-11-88/RFSERV
- CEEFAX disks » telesoftware5.adl » 20-03-88/RFSERV
File contents
10REM: RFSERV 20MODE7 30HIMEM=&3C00 40diff=&8000-HIMEM 50H%=HIMEM 60comvec=&F2 70romnumber=&F4 80phrom=&F5 90rompoint=&F6 100gsread=&FFC5 110osbyte=&FFF4 120FOR pass = 0 TO 2 STEP 2 130P%=HIMEM 140[OPT pass 150BRK 160BRK 170BRK 180JMP service+diff 190OPT FNequb(&82) 200OPT FNequb((copyright+diff) MOD 256) 210BRK 220.title 230OPT FNequs("DEMO") 240.copyright 250BRK 260OPT FNequs("(C) Gordon Horsington 1987") 270BRK 280.service 290PHA 300CMP #4 310BNE trythirteen 320TXA 330PHA 340TYA 350PHA 360LDX #&FF 370.comloop 380INX 390LDA title+diff,X 400BEQ found 410LDA (comvec),Y 420INY 430CMP #ASC(".") 440BEQ found 450AND #&DF 460CMP title+diff,X 470BEQ comloop 480PLA 490TAY 500PLA 510TAX 520PLA 530RTS 540.trythirteen 550CMP #13 560BNE fourteen 570TYA 580EOR #&F 590CMP romnumber 600BCC out 610LDA #(lastbyte+diff) MOD 256 620STA rompoint 630LDA #(lastbyte+diff) DIV 256 640STA rompoint+1 650LDA romnumber 660EOR #&F 670STA phrom 680.exit 690PLA 700LDA #0 710RTS 720.fourteen 730CMP #14 740BNE out 750LDA phrom 760EOR #&F 770CMP romnumber 780BNE out 790LDY #0 800LDA (rompoint),Y 810TAY 820INC rompoint 830BNE exit 840INC rompoint+1 850JMP exit+diff 860.out 870PLA 880RTS 890.found 900LDA #&8D 910JSR osbyte \ *ROM 920LDA #&8B 930LDX #1 940LDY #0 950JSR osbyte \ *OPT1,0 960LDA #&0F 970LDX #0 980JSR osbyte \ Flush all buffers 990LDA #&FF 1000PHA 1010.keyboard 1020PLA 1030TAX 1040INX 1050TXA 1060PHA 1070LDY rfscomm+diff,X 1080BEQ endkey 1090LDA #&8A 1100LDX #&0 1110JSR osbyte 1120JMP keyboard+diff 1130.endkey 1140PLA 1150LDA #&BB 1160LDX #0 1170LDY #&FF 1180JSR osbyte \ Find BASIC 1190LDA #&8E 1200JMP osbyte \ Enter BASIC 1210.rfscomm 1220OPT FNequs("CHAIN""DEMO""") 1230OPT FNequb(&0D) 1240BRK 1250.lastbyte 1260] 1270NEXT 1280O%=lastbyte 1290CHAIN"RFSGEN" 1300DEFFNequb(byte) 1310?P%=byte 1320P%=P%+1 1330=pass 1340DEFFNequw(word) 1350?P%=word MOD 256 1360P%?1=word DIV 256 1370P%=P%+2 1380=pass 1390DEFFNequd(double) 1400!P%=double 1410P%=P%+4 1420=pass 1430DEFFNequs(string$) 1440$P%=string$ 1450P%=P%+LEN(string$) 1460=pass
�: RFSERV �7 �=&3C00 (diff=&8000-� 2H%=� <comvec=&F2 Fromnumber=&F4 P phrom=&F5 Zrompoint=&F6 dgsread=&FFC5 nosbyte=&FFF4 x� pass = 0 � 2 � 2 �P%=� � [OPT pass �BRK �BRK �BRK �JMP service+diff �OPT �equb(&82) �%OPT �equb((copyright+diff) � 256) �BRK � .title �OPT �equs("DEMO") �.copyright �BRK +OPT �equs("(C) Gordon Horsington 1987") BRK .service "PHA , CMP #4 6BNE trythirteen @TXA JPHA TTYA ^PHA hLDX #&FF r.comloop |INX �LDA title+diff,X � BEQ found �LDA (comvec),Y �INY �CMP #�(".") � BEQ found � � #&DF �CMP title+diff,X �BEQ comloop �PLA �TAY �PLA �TAX PLA RTS .trythirteen &CMP #13 0BNE fourteen :TYA D � #&F NCMP romnumber XBCC out bLDA #(lastbyte+diff) � 256 lSTA rompoint vLDA #(lastbyte+diff) � 256 �STA rompoint+1 �LDA romnumber � � #&F � STA phrom � .exit �PLA � LDA #0 �RTS � .fourteen �CMP #14 �BNE out � LDA phrom � � #&F CMP romnumber BNE out LDY #0 LDA (rompoint),Y *TAY 4INC rompoint >BNE exit HINC rompoint+1 RJMP exit+diff \.out fPLA pRTS z .found �LDA #&8D �JSR osbyte \ *ROM �LDA #&8B � LDX #1 � LDY #0 �JSR osbyte \ *OPT1,0 �LDA #&0F � LDX #0 �"JSR osbyte \ Flush all buffers �LDA #&FF �PHA � .keyboard �PLA TAX INX TXA $PHA .LDY rfscomm+diff,X 8BEQ endkey BLDA #&8A LLDX #&0 VJSR osbyte `JMP keyboard+diff j.endkey tPLA ~LDA #&BB � LDX #0 �LDY #&FF �JSR osbyte \ Find BASIC �LDA #&8E �JMP osbyte \ Enter BASIC �.rfscomm �OPT �equs("CHAIN""DEMO""") �OPT �equb(&0D) �BRK � .lastbyte �] �� O%=lastbyte �"RFSGEN" ݤequb(byte) ?P%=byte (P%=P%+1 2 =pass <ݤequw(word) F?P%=word � 256 PP%?1=word � 256 ZP%=P%+2 d =pass nݤequd(double) x!P%=double �P%=P%+4 � =pass �ݤequs(string$) �$P%=string$ �P%=P%+�(string$) � =pass �
00000000 0d 00 0a 0d f4 3a 20 52 46 53 45 52 56 0d 00 14 |.....: RFSERV...| 00000010 06 eb 37 0d 00 1e 0b d3 3d 26 33 43 30 30 0d 00 |..7.....=&3C00..| 00000020 28 10 64 69 66 66 3d 26 38 30 30 30 2d 93 0d 00 |(.diff=&8000-...| 00000030 32 08 48 25 3d 93 0d 00 3c 0e 63 6f 6d 76 65 63 |2.H%=...<.comvec| 00000040 3d 26 46 32 0d 00 46 11 72 6f 6d 6e 75 6d 62 65 |=&F2..F.romnumbe| 00000050 72 3d 26 46 34 0d 00 50 0d 70 68 72 6f 6d 3d 26 |r=&F4..P.phrom=&| 00000060 46 35 0d 00 5a 10 72 6f 6d 70 6f 69 6e 74 3d 26 |F5..Z.rompoint=&| 00000070 46 36 0d 00 64 10 67 73 72 65 61 64 3d 26 46 46 |F6..d.gsread=&FF| 00000080 43 35 0d 00 6e 10 6f 73 62 79 74 65 3d 26 46 46 |C5..n.osbyte=&FF| 00000090 46 34 0d 00 78 16 e3 20 70 61 73 73 20 3d 20 30 |F4..x.. pass = 0| 000000a0 20 b8 20 32 20 88 20 32 0d 00 82 08 50 25 3d 93 | . 2 . 2....P%=.| 000000b0 0d 00 8c 0d 5b 4f 50 54 20 70 61 73 73 0d 00 96 |....[OPT pass...| 000000c0 07 42 52 4b 0d 00 a0 07 42 52 4b 0d 00 aa 07 42 |.BRK....BRK....B| 000000d0 52 4b 0d 00 b4 14 4a 4d 50 20 73 65 72 76 69 63 |RK....JMP servic| 000000e0 65 2b 64 69 66 66 0d 00 be 12 4f 50 54 20 a4 65 |e+diff....OPT .e| 000000f0 71 75 62 28 26 38 32 29 0d 00 c8 25 4f 50 54 20 |qub(&82)...%OPT | 00000100 a4 65 71 75 62 28 28 63 6f 70 79 72 69 67 68 74 |.equb((copyright| 00000110 2b 64 69 66 66 29 20 83 20 32 35 36 29 0d 00 d2 |+diff) . 256)...| 00000120 07 42 52 4b 0d 00 dc 0a 2e 74 69 74 6c 65 0d 00 |.BRK.....title..| 00000130 e6 15 4f 50 54 20 a4 65 71 75 73 28 22 44 45 4d |..OPT .equs("DEM| 00000140 4f 22 29 0d 00 f0 0e 2e 63 6f 70 79 72 69 67 68 |O").....copyrigh| 00000150 74 0d 00 fa 07 42 52 4b 0d 01 04 2b 4f 50 54 20 |t....BRK...+OPT | 00000160 a4 65 71 75 73 28 22 28 43 29 20 47 6f 72 64 6f |.equs("(C) Gordo| 00000170 6e 20 48 6f 72 73 69 6e 67 74 6f 6e 20 31 39 38 |n Horsington 198| 00000180 37 22 29 0d 01 0e 07 42 52 4b 0d 01 18 0c 2e 73 |7")....BRK.....s| 00000190 65 72 76 69 63 65 0d 01 22 07 50 48 41 0d 01 2c |ervice..".PHA..,| 000001a0 0a 43 4d 50 20 23 34 0d 01 36 13 42 4e 45 20 74 |.CMP #4..6.BNE t| 000001b0 72 79 74 68 69 72 74 65 65 6e 0d 01 40 07 54 58 |rythirteen..@.TX| 000001c0 41 0d 01 4a 07 50 48 41 0d 01 54 07 54 59 41 0d |A..J.PHA..T.TYA.| 000001d0 01 5e 07 50 48 41 0d 01 68 0c 4c 44 58 20 23 26 |.^.PHA..h.LDX #&| 000001e0 46 46 0d 01 72 0c 2e 63 6f 6d 6c 6f 6f 70 0d 01 |FF..r..comloop..| 000001f0 7c 07 49 4e 58 0d 01 86 14 4c 44 41 20 74 69 74 ||.INX....LDA tit| 00000200 6c 65 2b 64 69 66 66 2c 58 0d 01 90 0d 42 45 51 |le+diff,X....BEQ| 00000210 20 66 6f 75 6e 64 0d 01 9a 12 4c 44 41 20 28 63 | found....LDA (c| 00000220 6f 6d 76 65 63 29 2c 59 0d 01 a4 07 49 4e 59 0d |omvec),Y....INY.| 00000230 01 ae 0f 43 4d 50 20 23 97 28 22 2e 22 29 0d 01 |...CMP #.(".")..| 00000240 b8 0d 42 45 51 20 66 6f 75 6e 64 0d 01 c2 0a 80 |..BEQ found.....| 00000250 20 23 26 44 46 0d 01 cc 14 43 4d 50 20 74 69 74 | #&DF....CMP tit| 00000260 6c 65 2b 64 69 66 66 2c 58 0d 01 d6 0f 42 45 51 |le+diff,X....BEQ| 00000270 20 63 6f 6d 6c 6f 6f 70 0d 01 e0 07 50 4c 41 0d | comloop....PLA.| 00000280 01 ea 07 54 41 59 0d 01 f4 07 50 4c 41 0d 01 fe |...TAY....PLA...| 00000290 07 54 41 58 0d 02 08 07 50 4c 41 0d 02 12 07 52 |.TAX....PLA....R| 000002a0 54 53 0d 02 1c 10 2e 74 72 79 74 68 69 72 74 65 |TS.....trythirte| 000002b0 65 6e 0d 02 26 0b 43 4d 50 20 23 31 33 0d 02 30 |en..&.CMP #13..0| 000002c0 10 42 4e 45 20 66 6f 75 72 74 65 65 6e 0d 02 3a |.BNE fourteen..:| 000002d0 07 54 59 41 0d 02 44 09 82 20 23 26 46 0d 02 4e |.TYA..D.. #&F..N| 000002e0 11 43 4d 50 20 72 6f 6d 6e 75 6d 62 65 72 0d 02 |.CMP romnumber..| 000002f0 58 0b 42 43 43 20 6f 75 74 0d 02 62 1e 4c 44 41 |X.BCC out..b.LDA| 00000300 20 23 28 6c 61 73 74 62 79 74 65 2b 64 69 66 66 | #(lastbyte+diff| 00000310 29 20 83 20 32 35 36 0d 02 6c 10 53 54 41 20 72 |) . 256..l.STA r| 00000320 6f 6d 70 6f 69 6e 74 0d 02 76 1e 4c 44 41 20 23 |ompoint..v.LDA #| 00000330 28 6c 61 73 74 62 79 74 65 2b 64 69 66 66 29 20 |(lastbyte+diff) | 00000340 81 20 32 35 36 0d 02 80 12 53 54 41 20 72 6f 6d |. 256....STA rom| 00000350 70 6f 69 6e 74 2b 31 0d 02 8a 11 4c 44 41 20 72 |point+1....LDA r| 00000360 6f 6d 6e 75 6d 62 65 72 0d 02 94 09 82 20 23 26 |omnumber..... #&| 00000370 46 0d 02 9e 0d 53 54 41 20 70 68 72 6f 6d 0d 02 |F....STA phrom..| 00000380 a8 09 2e 65 78 69 74 0d 02 b2 07 50 4c 41 0d 02 |...exit....PLA..| 00000390 bc 0a 4c 44 41 20 23 30 0d 02 c6 07 52 54 53 0d |..LDA #0....RTS.| 000003a0 02 d0 0d 2e 66 6f 75 72 74 65 65 6e 0d 02 da 0b |....fourteen....| 000003b0 43 4d 50 20 23 31 34 0d 02 e4 0b 42 4e 45 20 6f |CMP #14....BNE o| 000003c0 75 74 0d 02 ee 0d 4c 44 41 20 70 68 72 6f 6d 0d |ut....LDA phrom.| 000003d0 02 f8 09 82 20 23 26 46 0d 03 02 11 43 4d 50 20 |.... #&F....CMP | 000003e0 72 6f 6d 6e 75 6d 62 65 72 0d 03 0c 0b 42 4e 45 |romnumber....BNE| 000003f0 20 6f 75 74 0d 03 16 0a 4c 44 59 20 23 30 0d 03 | out....LDY #0..| 00000400 20 14 4c 44 41 20 28 72 6f 6d 70 6f 69 6e 74 29 | .LDA (rompoint)| 00000410 2c 59 0d 03 2a 07 54 41 59 0d 03 34 10 49 4e 43 |,Y..*.TAY..4.INC| 00000420 20 72 6f 6d 70 6f 69 6e 74 0d 03 3e 0c 42 4e 45 | rompoint..>.BNE| 00000430 20 65 78 69 74 0d 03 48 12 49 4e 43 20 72 6f 6d | exit..H.INC rom| 00000440 70 6f 69 6e 74 2b 31 0d 03 52 11 4a 4d 50 20 65 |point+1..R.JMP e| 00000450 78 69 74 2b 64 69 66 66 0d 03 5c 08 2e 6f 75 74 |xit+diff..\..out| 00000460 0d 03 66 07 50 4c 41 0d 03 70 07 52 54 53 0d 03 |..f.PLA..p.RTS..| 00000470 7a 0a 2e 66 6f 75 6e 64 0d 03 84 0c 4c 44 41 20 |z..found....LDA | 00000480 23 26 38 44 0d 03 8e 15 4a 53 52 20 6f 73 62 79 |#&8D....JSR osby| 00000490 74 65 20 5c 20 2a 52 4f 4d 0d 03 98 0c 4c 44 41 |te \ *ROM....LDA| 000004a0 20 23 26 38 42 0d 03 a2 0a 4c 44 58 20 23 31 0d | #&8B....LDX #1.| 000004b0 03 ac 0a 4c 44 59 20 23 30 0d 03 b6 18 4a 53 52 |...LDY #0....JSR| 000004c0 20 6f 73 62 79 74 65 20 5c 20 2a 4f 50 54 31 2c | osbyte \ *OPT1,| 000004d0 30 0d 03 c0 0c 4c 44 41 20 23 26 30 46 0d 03 ca |0....LDA #&0F...| 000004e0 0a 4c 44 58 20 23 30 0d 03 d4 22 4a 53 52 20 6f |.LDX #0..."JSR o| 000004f0 73 62 79 74 65 20 5c 20 46 6c 75 73 68 20 61 6c |sbyte \ Flush al| 00000500 6c 20 62 75 66 66 65 72 73 0d 03 de 0c 4c 44 41 |l buffers....LDA| 00000510 20 23 26 46 46 0d 03 e8 07 50 48 41 0d 03 f2 0d | #&FF....PHA....| 00000520 2e 6b 65 79 62 6f 61 72 64 0d 03 fc 07 50 4c 41 |.keyboard....PLA| 00000530 0d 04 06 07 54 41 58 0d 04 10 07 49 4e 58 0d 04 |....TAX....INX..| 00000540 1a 07 54 58 41 0d 04 24 07 50 48 41 0d 04 2e 16 |..TXA..$.PHA....| 00000550 4c 44 59 20 72 66 73 63 6f 6d 6d 2b 64 69 66 66 |LDY rfscomm+diff| 00000560 2c 58 0d 04 38 0e 42 45 51 20 65 6e 64 6b 65 79 |,X..8.BEQ endkey| 00000570 0d 04 42 0c 4c 44 41 20 23 26 38 41 0d 04 4c 0b |..B.LDA #&8A..L.| 00000580 4c 44 58 20 23 26 30 0d 04 56 0e 4a 53 52 20 6f |LDX #&0..V.JSR o| 00000590 73 62 79 74 65 0d 04 60 15 4a 4d 50 20 6b 65 79 |sbyte..`.JMP key| 000005a0 62 6f 61 72 64 2b 64 69 66 66 0d 04 6a 0b 2e 65 |board+diff..j..e| 000005b0 6e 64 6b 65 79 0d 04 74 07 50 4c 41 0d 04 7e 0c |ndkey..t.PLA..~.| 000005c0 4c 44 41 20 23 26 42 42 0d 04 88 0a 4c 44 58 20 |LDA #&BB....LDX | 000005d0 23 30 0d 04 92 0c 4c 44 59 20 23 26 46 46 0d 04 |#0....LDY #&FF..| 000005e0 9c 1b 4a 53 52 20 6f 73 62 79 74 65 20 5c 20 46 |..JSR osbyte \ F| 000005f0 69 6e 64 20 42 41 53 49 43 0d 04 a6 0c 4c 44 41 |ind BASIC....LDA| 00000600 20 23 26 38 45 0d 04 b0 1c 4a 4d 50 20 6f 73 62 | #&8E....JMP osb| 00000610 79 74 65 20 5c 20 45 6e 74 65 72 20 42 41 53 49 |yte \ Enter BASI| 00000620 43 0d 04 ba 0c 2e 72 66 73 63 6f 6d 6d 0d 04 c4 |C.....rfscomm...| 00000630 1e 4f 50 54 20 a4 65 71 75 73 28 22 43 48 41 49 |.OPT .equs("CHAI| 00000640 4e 22 22 44 45 4d 4f 22 22 22 29 0d 04 ce 12 4f |N""DEMO""")....O| 00000650 50 54 20 a4 65 71 75 62 28 26 30 44 29 0d 04 d8 |PT .equb(&0D)...| 00000660 07 42 52 4b 0d 04 e2 0d 2e 6c 61 73 74 62 79 74 |.BRK.....lastbyt| 00000670 65 0d 04 ec 05 5d 0d 04 f6 05 ed 0d 05 00 0f 4f |e....].........O| 00000680 25 3d 6c 61 73 74 62 79 74 65 0d 05 0a 0d d7 22 |%=lastbyte....."| 00000690 52 46 53 47 45 4e 22 0d 05 14 10 dd a4 65 71 75 |RFSGEN"......equ| 000006a0 62 28 62 79 74 65 29 0d 05 1e 0c 3f 50 25 3d 62 |b(byte)....?P%=b| 000006b0 79 74 65 0d 05 28 0b 50 25 3d 50 25 2b 31 0d 05 |yte..(.P%=P%+1..| 000006c0 32 09 3d 70 61 73 73 0d 05 3c 10 dd a4 65 71 75 |2.=pass..<...equ| 000006d0 77 28 77 6f 72 64 29 0d 05 46 12 3f 50 25 3d 77 |w(word)..F.?P%=w| 000006e0 6f 72 64 20 83 20 32 35 36 0d 05 50 13 50 25 3f |ord . 256..P.P%?| 000006f0 31 3d 77 6f 72 64 20 81 20 32 35 36 0d 05 5a 0b |1=word . 256..Z.| 00000700 50 25 3d 50 25 2b 32 0d 05 64 09 3d 70 61 73 73 |P%=P%+2..d.=pass| 00000710 0d 05 6e 12 dd a4 65 71 75 64 28 64 6f 75 62 6c |..n...equd(doubl| 00000720 65 29 0d 05 78 0e 21 50 25 3d 64 6f 75 62 6c 65 |e)..x.!P%=double| 00000730 0d 05 82 0b 50 25 3d 50 25 2b 34 0d 05 8c 09 3d |....P%=P%+4....=| 00000740 70 61 73 73 0d 05 96 13 dd a4 65 71 75 73 28 73 |pass......equs(s| 00000750 74 72 69 6e 67 24 29 0d 05 a0 0f 24 50 25 3d 73 |tring$)....$P%=s| 00000760 74 72 69 6e 67 24 0d 05 aa 14 50 25 3d 50 25 2b |tring$....P%=P%+| 00000770 a9 28 73 74 72 69 6e 67 24 29 0d 05 b4 09 3d 70 |.(string$)....=p| 00000780 61 73 73 0d ff |ass..| 00000785