10REM ADFTFR for transferring files o n DFS discs to ADFS 20REM based on AMCOM/ADFS transfer pr ograms 30REM by H.L.Clarke and S.B.Yeo 40REM (C) 1991 50MODE 7:HIMEM=&7000 60PROCtitle 70READ fparm,fbuff,ftrack,fsec,secnum s,fresult,faddr,pparms,putdata,putlength ,pointer,cstring 80OSWRCH=&FFEE:OSNEWL=&FFE7:OSWORD=&F FF1:OSGBPB=&FFD1:OSFIND=&FFCE:oscli=&FFF 7:U%=PAGE+&1800:V%=&7600:W%=V%-U% 90PROCcode 100CHAIN"ADFTFR2" 10000DEFPROCcode 10010FOR pass%=0 TO 2 STEP 2 10020P%=V% 10030[OPT pass% 10040.centry:JSR transfer½sets up parame ters for loading DFS file 10050LDA &7BE6 10060ROR A:ROR A:ROR A:ROR A 10070AND #3:STA &7B86 10080LDA #0:STA &7B82:STA &7B83:STA &7B8 7 10090LDA &7BE4:STA &7B84 10100LDA &7BE5:STA &7B85½store file leng th in !&7B84 10110LDA &7BE6:AND #3 10120STA &7B81 10130LDA &7BE7:STA &7B80 10140RTS 10150½ 10160½ 10170½ 10180½ 10190½ 10200½ 10210½ 10220½ 10230½ 10240½ 10250.transfer:STX &70:STY &71:LDY #0½tr ansfers catalogue filename entry for DFS file to &7BE8 onwards 10260.tstring:LDA (&70),Y 10270STA &7BE8,Y 10280INY 10290CPY #8 10300BNE tstring 10310STA &7BFF:LDA #&20:STA &7BEF½DFS di rectory in &7BFF 10320.tcr:LDX #8 10330.tcrloop:LDA &7BE0,X:CMP #&20 10340BEQ crin:BCC bn 10350INX:JMP tcrloop 10360.crin:LDA #&0D:STA &7BE0,X 10370INC &71:LDY #0½transfers catalogue address entry for DFS file to &7BE0 onwa rds 10380.taddr:LDA (&70),Y 10390STA &7BE0,Y 10400INY 10410CPY #8 10420BNE taddr 10430RTS 10440.bn:BRK 10450OPT FNerror(&83,"Illegal filename") 10460½ 10470BRK 10480NOP:NOP 10490NOP:NOP:NOP 10500½ 10510½ 10520.name:JSR transfer½updates list of DFS directories 10530LDX &7B7A 10540LDA &7BFF:AND #&7F 10550STA &7B90,X 10560RTS 10570½ 10580.secread:LDA #&79:STA fbuff+1½loads DFS catalogue to &7900 10590LDA #&22:STA secnums 10600LDA #0:STA fbuff:STA fbuff+2:STA fb uff+3 10610STA ftrack:STA fsec 10620½ 10630½ 10640LDA #&7F½function 10650LDX faddr:LDY faddr+1½point X and Y @ fparm 10660JSR OSWORD 10670LDA fresult:BNE re 10680LDA &7A05:ROR A:ROR A:ROR A 10690STA &7B90½number of DFS files store d in &7B90 10700RTS 10710½ 10720½ 10730.re:BRK 10740OPT FNerror(&82,"Can't read catalog ue") 10750BRK 10760½ 10770½ 10780.long:LDA fsec:CLC:ADC &7B1E½sets u p 'ftrack' and 'fsec' for loading long f ile by 'stload' 10790CMP #&0A:BNE sametr 10800INC ftrack:LDA #0 10810.sametr:STA fsec 10820.stload:LDA &7B85:STA &7B20½main lo ading routine 10830LDA &7B86:STA &7B21 10840½ 10850LDA #0:STA &7BFA½last load marker f lag 10860LDA &7B84:BEQ noadd 10870LDA &7B20:CLC:ADC #1:STA &7B20 10880LDA &7B21:ADC #0:STA &7B21 10890½ 10900.noadd:LDA #&0A:SEC:SBC fsec:STA &7 B24 10910½ 10920.check:LDA &7B21:BNE morethan 10930LDA &7B24:CMP &7B20:BCS lessthan 10940.morethan:LDA &7B24:STA &7B1E:CLC:A DC #&20:STA secnums 10950LDA &7B20:SEC:SBC &7B24:STA &7B20 10960LDA &7B21:SBC #0:STA &7B21 10970JMP opn 10980.lessthan:LDA &7B20:STA &7B1E:CLC:A DC #&20:STA secnums:STA &7BFA 10990.opn:LDA #&7F:LDX faddr:LDY faddr+1 :JSR OSWORD 11000LDA &7BFA:BNE endfile½last load mar ker set 11010LDA #0:STA fsec:INC ftrack 11020LDA fbuff+1:CLC:ADC &7B1E:STA fbuff +1 11030LDA #&0A:STA &7B24:JMP check 11040.endfile:RTS 11050½ 11060½ 11070½ 11080½ 11090½ 11100½ 11110½ 11120½ 11130½ 11140.subd:STA &7B29:LDA #0:STA &7BD0½ma kes list of ADFS sub-directories to be c reated 11150.subloop:STX &72:LDA &7B90,X:CMP #& 24:BEQ s2 11160AND #&5F:STA &7B78:LDA &7BD0:BEQ no tere 11170LDX #1 11180.nsloop:LDA &7BD0,X:CMP &7B78:BEQ s 3 11190CPX &7BD0:BEQ notere 11200INX:JMP nsloop 11210.notere:INC &7BD0:LDX &7BD0 11220LDA &7B78:STA &7BD0,X 11230.s3:LDX &72 11240.s2:CPX &7B29:BEQ endsub 11250INX:JMP subloop 11260.endsub RTS 11270½ 11280½ 11290.title:LDX #0½prints title of DFS d isc 11300.first:LDA &7900,X:JSR OSWRCH:INX:C PX #8:BNE first 11310LDX #0 11320.second:LDA &7A00,X:JSR OSWRCH:INX: CPX #4:BNE second 11330JSR OSNEWL:JSR OSNEWL:RTS 11340½ 11350½ 11360½ 11370½ 11380½ 11390.command:LDX #(cstring MOD 256):LDY #(cstring DIV 256) 11400JSR oscli 11410RTS 11420½ 11430½ 11440.putbyte:LDA #&C0:LDX #&60:LDY #&7B ½save second or later part of long file to ADFS disc 11450JSR OSFIND½open file for random acc ess 11460BNE fileok 11470LDA #&FE:STA fresult:RTS 11480.fileok:STA pparms 11490LDX #(pparms MOD 256):LDY #(pparms DIV 256) 11500LDA #1:JSR OSGBPB 11510LDA #0:LDY #0:JSR OSFIND 11520RTS 11530½ 11540] 11550NEXT 11560ENDPROC 11570DEFPROCtitle 11580VDU31,0,3 11590PROCband 11600PRINT'''' 11610FOR N%=0 TO 1 11620PRINTCHR$(131);CHR$(141);STRING$(10 ," ");"DFS to ADFS" 11630NEXT 11640PRINT'''' 11650FOR N%=0 TO 1 11660PRINTCHR$(131);CHR$(141);STRING$(12 ," ");"transfer" 11670NEXT 11680PRINT'''' 11690PROCband 11700ENDPROC 11710DEFPROCband 11720FOR N%=0 TO 1 11730PRINTCHR$(150);CHR$(154);CHR$(157); CHR$(147);STRING$(30,CHR$(255));" ";CHR $(156) 11740NEXT 11750ENDPROC 15000DEFFNerror(err,err$) 15010?P%=err 15020P%=P%+1 15030$P%=err$ 15040P%=P%+LEN(err$) 15050=pass% 20000DATA &7B10,&7B11,&7B17,&7B18,&7B19, &7B1A,&7B1B,&7B2A,&7B2B,&7B2F,&7B33,&78D 0