Speedy 1050 Backup#
Disk Image#
Source#
BACKUP.ASM#
00010 .LI ON
00020 ------------------------------
00030 ; SPEEDY BACKUP V 1.1
00040 ; (P) THOMAS NIEHAUS -TABS-
00050 ; (C) 1986/87 COMPY-SHOP
00060 ; --BIBO-ASSEMBLER
00070 ; TOOLDISK 2 - 1987
00080 ------------------------------
00090 .LI OFF
00100 .OR $400
00110 .OF "D:BACKUP.COM"
00120 .DF "D:HS.DAT
00130 ------------------------------
00140 .OR $2500
00150 ------------------------------
00160 ;VERSCH
00170 ;IST EINE EINFACHE VERSCHIE-
00180 ;ROUTINE. DA DAS HAUPTPROGRAMM
00190 ;IN EINEM SPEICHERBEREICH LIEGT
00200 ;WO SICH NORMALERWEISE DAS DOS
00210 ;BEFINDET, MUESSEN WIR DAS
00220 ;PROGRAMM VOR DEM START IM
00230 ;SPEICHER VERSCHIEBEN.
00240 ------------------------------
00250 VERSCH LDA #$10
00260 STA $F0
00270 STA $F2
00280 LDA #$06
00290 STA $F1
00300 LDA #$26
00310 STA $F3
00320 LDX #$14
00330 LDY #$00
00340 .1 LDA ($F2),Y
00350 STA ($F0),Y
00360 INY
00370 BNE .1
00380 INC $F1
00390 INC $F3
00400 DEX
00410 BNE .1
00420 JMP $610
00430 ------------------------------
00440 .OR $610
00450 .TA $2610
00460 ------------------------------
00470 .IN "D:EQUATES.ASM
00480 .IN "D:MENU.ASM
00490 .IN "D:COPY.ASM
00500 .IN "D:INIT.ASM
00510 .IN "D:DRIVE.ASM
00520 ------------------------------
00530 .OR $2E0
00540 .DA $2500
00550 ------------------------------
00560 ;ERKLAERUNGEN:
00570 ;DAS PROGRAMM KANN NUR VON DER
00580 ;DISKETTE AUF DIE DISKETTE
00590 ;ASSEMBLIERT WERDEN. EIN
00600 ;ARBEITEN MIT DER RAMDISK IST
00610 ;EBENFALLS MOEGLICH. ALLE
00620 ;INCLUDE DATEIEN (ZEILEN 150-
00630 ;190) MUESSEN DANN VON D:
00640 ;AUF DIE RAMDISK NUMMER GE-
00650 ;AENDERT WERDEN (ZB. D8:)!
00660 ;AUCH DIE DATENDATEI US.DAT
00670 ;MUSS DANN AUF D8:US.DAT GE-
00680 ;AENDERT WERDEN!
00690 ------------------------------
00700 ;HS.DAT
00710 ;IST EINE REINE DATENDATEI.
00720 ;SIE ENTHAELLT DIE HIGH-SPEED
00730 ;ROUTINE.
00740 ------------------------------
00750 ;EQUATES.ASM
00760 ;ENTHAELLT ALLE VOM PROGRAMM
00770 ;BENOETIGTEN SYSTEM ADRESSEN
00780 ------------------------------
00790 ;MENU.ASM
00800 ;IST DAS HAUPTMENU DES BACKUP
00810 ;PROGRAMMES. ALLE EINSTELLUNGEN
00820 ;KOENNEN VON HIER AUS VORGE-
00830 ;NOMMEN WERDEN.
00840 ------------------------------
00850 ;COPY.ASM
00860 ;ENTHAELLT IST DAS EIGENTLICHE
00870 ;KOPIERPROGRAMM. HIER SIND ALLE
00880 ;WICHTIGEN PROGRAMMTEILE ENT-
00890 ;HALTEN.
00900 ------------------------------
00910 ;INIT.ASM
00920 ;INITIALISIERT DAS KOMPLETTE
00930 ;SYSTEM.
00940 ------------------------------
00950 ;DRIVE.ASM
00960 ;BEINHALTET DIE ROUTINE, DIE
00970 ;ZUM LAUFWERK GESCHICKT WIRD.
00980 ------------------------------
00990 ;DAS FERTIG ASSEMBLIERTE PRO-
01000 ;GRAMM KANN NUR VOM DOS AUS
01010 ;GESTARTET WERDEN!
01020 ;EIN PROGRAMMSTART VOM BIBO-
01030 ;ASSEMBLER HER IST NICHT
01040 ;MOEGLICH.
01050 ------------------------------
01060 ;AENDERN SIE DAS PROGRAMM NACH
01070 ;IHREN WUENSCHEN ODER BEDUERF-
01080 ;NISSEN! VIELLEICHT IST KOENNEN
01090 ;SIE ES SOGAR VERBESSERN!
01100 ;MELDEN SIE SICH DANN BEI UNS!
01110 ;
01120 ;COMPY-SHOP 0208-497169
01130 ;
01140 ; VIEL SPASS
01150 ------------------------------
EQUATES.ASM#
00010 ------------------------------
00020 .LI ON
00030 ;"†≈—’¡‘≈”†"
00040 .LI OFF
00050 ------------------------------
00060 ; DATE : 18 / 09 / 1986
00070 ------------------------------
00080 ; ATARI EQUATES :
00090 ------------------------------
00100 SAV1 = $C0 2 B.
00110 DRVSEL = SAV1+2 1 B.
00120 SAV2 = SAV1+3 2 B.
00130 MAXSAV = SAV1+5 2 B.
00140 CBUF = $1000
00150 LOMEM = $1A00
00160 HIMEM = $2E6
00170 M1 = SAV1+7 1 B.
00180 M2 = SAV1+8 1 B.
00190 DLEN = SAV1+9 2 B.
00200 TRACKNUM = SAV1+11 1 B.
00210 LTRACK = SAV1+12 1 B.
00220 STRACK = SAV1+13 1 B.
00230 HLEN = SAV1+14 1 B.
00240 FORKEN = SAV1+15 1 B.
00250 MAXDRV = 2
00260 FDRV = SAV1+16 1 B.
00270 BEGIN = $8000
00280 FDCSTAT = SAV1+17 1 B.
00290 DISPLAY = SAV1+18 2 B.
00300 SLOC = SAV1+20 2 B.
00310 DLOC = SAV1+22 2 B.
00320 ------------------------------
00330 ;DRIVE ROUTINE POINTER
00340 ;DRIVE EQUATES :
00350 ------------------------------
00360 BUF = $90
00370 XSAV = BUF+2
00380 YSAV = BUF+3
00390 HEADBUF = $8800
00400 SECBUF = $8C00 SECTOR BUFF
00410 RDHEAD = $FF7E
00420 RDHD1 = $FF81
00430 X2WAIT = $FF1B
00440 TRACK0 = $FF1E
00450 CSEC = BUF+4
00460 TSEC = BUF+5
00470 ------------------------------
00480 ;RDSEC1 = $FF66
00490 ;Y=0,(IND) = $19 BUFFER.
00500 ;(SECLEN)= $14 SEI $80
00510 ;SECTOR = $0E
00520 ------------------------------
00530 SENDC = $FF5A
00540 SENDA = $FF57
00550 TRACKPO = $FF21
00560 CONRES = $FF2A
00570 MOTON = $FF09
00580 CLRTRA = $FFAE
00590 SDBTS = $FF54
00600 SENDE = $FF5D
00610 SDRDDP = $FF15
00620 TSTWRP = $FF6F
00630 MOTOFF = $FF0F
00640 ------------------------------
00010 ------------------------------
00020 .LION
00030 ;"†Õ≈Œ’†"
00040 .LIOFF
00050 ------------------------------
00060 ; STAND: 18/11/86'
00070 ------------------------------
00080 BASE = $58 DISPLAY START
00090 HSCROLL = $D404
00100 MAXSCROL = 145
00110 ------------------------------
00120 MENUEST JSR RAMDISKINIT
00130 JSR OEFFNE
00140 JSR RDCAP
00150 JMP COPYST
00160 OEFFNE JSR TEXTOUT
00170 .HX 7D9B
00180 .AS ' SPEEDY 1050 BACKUP INITIALIZER'
00190 .HX 9B9BEA
00200 RTS
00210 ------------------------------
00220 RDCAP JSR TEXTOUT
00230 .AS 'RAM - SIZE : '
00240 .HX EA
00250 LDA RAMDISKFLG
00260 BEQ .1 NO RAMDISK LOCATED
00270 CMP #$10
00280 BEQ .2
00290 CMP #8
00300 BEQ .3
00310 CMP #4
00320 BEQ .4
00330 LDA #0
00340 STA RAMDISKFLG
00350 .1 JSR TEXTOUT
00360 .DA "MAX. 64 K BYTES",#$9B,#$EA
00370 RTS
00380 .2 JSR TEXTOUT
00390 .DA "320 K BYTES",#$9B,#$EA
00400 RTS
00410 .3 JSR TEXTOUT
00420 .DA "192 K BYTES",#$9B,#$EA
00430 RTS
00440 .4 JSR TEXTOUT
00450 .DA "128 K BYTES",#$9B,#$EA
00460 RTS
00470 ------------------------------
00480 VPX .HX 0F
00490 HSCNT .HX 00
00500 NOSCROL .HX 00
00510 DEFVBI .DA $E462
00520 ------------------------------
00530 ;"Õ≈Œ’≈†ƒ…”–ំÅ”‘"
00540 ------------------------------
00550 MENUDL LDA #DL
00560 STA $230
00570 LDA /DL
00580 STA $231
00590 LDA #14
00600 STA $2C5
00610 LDA #2
00620 STA $2C6
00630 LDA $D6AE
00640 CMP #$A9
00650 BNE .1
00660 JSR $D6AE
00670 LDA $224
00680 STA DEFVBI
00690 LDA $225
00700 STA DEFVBI+1
00710 ------------------------------
00720 ;"…Œ…‘†…ÕƆ÷¬…†§≤≤≤Ƨ≤≤≥"
00730 ------------------------------
00740 .1 LDA #0
00750 STA $D40E
00760 LDA #VBI
00770 STA $222
00780 LDA /VBI
00790 STA $223
00800 LDA #DVBI
00810 STA $224
00820 LDA /DVBI
00830 STA $225
00840 LDA #$40
00850 STA $D40E
00860 RTS
00870 ------------------------------
00880 DVBI LDX #$18
00890 .1 LDA $3CF,X
00900 AND #$7F
00910 STA CLK,X
00920 DEX
00930 BPL .1
00940 JMP (DEFVBI)
00950 ------------------------------
00960 VBI LDA HSCNT
00970 CMP #MAXSCROL
00980 BCC .0
00990 LDA NOSCROL
01000 BMI .2
01010 LDA #TXTSP
01020 STA HSLMS
01030 LDA /TXTSP
01040 STA HSLMS+1
01050 LDA #MAXSCROL-44
01060 STA HSCNT
01070 LDA #$FF
01080 STA NOSCROL
01090 ------------------------------
01100 .0 LDX VPX
01110 DEX
01120 CPX #$C
01130 BCC .1
01140 STX HSCROLL
01150 STX VPX
01160 JMP $E45F
01170 .1 LDA #$F
01180 STA HSCROLL
01190 STA VPX
01200 INC HSCNT
01210 INC HSLMS
01220 BNE .2
01230 INC HSLMS+1
01240 .2 JMP $E45F
01250 ------------------------------
01260 ;"¡†Ω†”‘¡‘’”"
01270 ;"ÿ†Ω†”≈√‘œ“"
01280 ;"Ÿ†Ω†‘“¡√À"
01290 ------------------------------
01300 CLRBASE LDA #19
01310 STA VAL
01320 .1 LDY TRACKNUM
01330 LDX VAL
01340 JSR CALC
01350 LDA #0
01360 STA (DISPLAY),Y
01370 DEC VAL
01380 BNE .1
01390 RTS
01400 PUTBASE CPX #20
01410 BCS RTN1
01420 CPY #40
01430 BCS RTN1
01440 PHA
01450 JSR CALC
01460 LDA (DISPLAY),Y
01470 BEQ D
01480 PLA
01490 ORA #$80
01500 STA (DISPLAY),Y
01510 RTN1 RTS
01520 ------------------------------
01530 D PLA
01540 STA (DISPLAY),Y
01550 RTS
01560 ------------------------------
01570 CALC LDA #0
01580 STA $1
01590 DEX
01600 TXA
01610 ASL
01620 ASL
01630 ASL
01640 STA $0
01650 ASL
01660 ROL $1
01670 ASL
01680 ROL $1
01690 ADC $0
01700 BCC .1
01710 INC $1
01720 CLC
01730 .1 ADC BASE
01740 STA DISPLAY
01750 LDA $1
01760 ADC BASE+1
01770 STA DISPLAY+1
01780 RTS
01790 ------------------------------
01800 DL .HX 707046
01810 .DA TXT1
01820 .HX 1000020002021042
01830 LMS .DA $9C40
01840 .HX 020202020202
01850 .HX 020202020202
01860 .HX 020202020202
01870 ZDL .HX 00
01880 .HX 52 ;H SCROLL
01890 HSLMS .DA TXT2
01900 .HX 0046
01910 .DA MESSAGE
01920 .HX 41
01930 .DA DL
01940 MESSAGE .AT ' '
01950 .AT ' '
01960 TXT1 .AT ' SPEEDY BACKUP V1.1'
01970 .AT ' '
01980 .AT ' TRACK '
01990 .AT ' STATUS '
02000 .AT ' 1 2 3 '
02010 .AT '0123456789012345678901234567890123456789'
02020 TXTSP .AT ' '
02030 .AT ' '
02040 TXT2 .AT ' COPYRIGHT BY COMPY'
02050 .AT ' - SHOP MH 10 / 86 '
02060 .AT ' *** '
02070 .AT ' -SPEEDY BACKUP V1.1 -'
02080 .AT ' BY '
02090 .AT -' TAPS '
02100 .AT ' ,THOMAS NIEHAUS '
02110 .AT '(p) '
02120 CLK .AT ' '
02130 .AT ' '
02140 .AT ' '
02150 MSOURCE
02160 .AT 'INSERT SOURCE,PLEASE'
02170 MDEST
02180 .AT ' INSERT DESTINATION '
02190 ------------------------------
02200 RAMDISKINIT
02210 LDA $D301
02220 STA PB
02230 LDA #$23
02240 STA $D301
02250 LDA #0
02260 STA $4000
02270 LDA PB
02280 STA $D301
02290 LDA #$23
02300 STA $4000
02310 STA $D301
02320 LDA $4000
02330 CMP #$23
02340 BEQ .2 NO RAMD.!
02350 LDY #0
02360 LDX #0
02370 .1 LDA $D301
02380 AND #$23
02390 ORA RDTAB,Y
02400 STA $D301
02410 LDA RDTAB1,X
02420 STA $4000
02430 INX
02440 INY
02450 INY
02460 INY
02470 INY
02480 CPX #4
02490 BCC .1
02500 LDA $D301
02510 AND #$23
02520 ORA #$CC
02530 STA $D301
02540 LDA $4000
02550 BCS .3 =JMP
02560 .2 LDA #0
02570 .3 STA RAMDISKFLG
02580 LDA PB
02590 STA $D301
02600 RTS
02610 ------------------------------
02620 RAMDISKFLG .HX 00
02630 PB .HX 00
02640 RDTAB .HX CCC8C4C0
02650 .HX 8C888480
02660 .HX 4C484440
02670 .HX 0C080400
02680 RDTAB1 .HX 100C0804
02690 ------------------------------
02700 ;"“¡Õƒ…”À‘“≈…¬≈“†‘≈”‘≈Œ"
02710 ;
02720 ;"–¡“¡Õ≈‘≈“Ã…”‘≈†ƒ≈“†“¡Õƒ…”À†∫"
02730 ;
02740 RDSKPAR0 .DA $140
02750 .DA $A000
02760 ------------------------------
02770 ;"≈…Œ”–“’Œ«†–¡“¡Õ≈‘≈“†∫"
02780 ;X= LO ,Y = HI
02790 ;ACCU BIT0=0 READ
02800 ;ACCU BIT0=1 WRITE
02810 ------------------------------
02820 ;"“≈…»≈Œ∆œÃ«≈†ƒ≈“†≈Ã≈Õ≈Œ‘≈†∫"
02830 ;1.Sector No. Lo
02840 ;2.Sector No. Hi
02850 ;3.Buffer Adr. Lo
02860 ;4.Buffer Adr. Hi
02870 ;"“’≈√ÀÀ≈»“†∫"
02880 ;Y=$01 ERFOLGREICH
02890 ;Y=$FF FEHLER
02900 ------------------------------
02910 LFLG .HX 00
02920 BANK .HX 00
02930 LSEC .HX 00
02940 HSEC .HX 00
02950 ------------------------------
02960 ;"Œœ‘≈†∫"
02970 ;"√Ω∞†Ω憓¡Õƒ…”À÷≈“◊¡Ã‘’Œ«†Õ…‘†ÕÔˆÂÚ†°"
02980 ;"√Ω±†Ω憒≈¬≈“«…¬‘†ÿ¨Ÿ†Ω†¬’∆∆≈“¨†¬¡ŒÀ†…”‘†¬≈“≈…‘”†¡À‘…÷…≈“‘"
02990 ------------------------------
03000 RDSKVER PHP
03010 AND #$7F
03020 STA LFLG
03030 ------------------------------
03040 ;"¡’∆†”‘¡√À†Ã…≈«‘† ≈‘⁄‘†”≈√‘œ“†ŒœÆ†Ãœ†œ¬≈Œ"
03050 ;"∆’≈“†±≤∏†”≈√‘œ“≈Œ†Ã…≈«‘†ƒ≈“†¬≈“≈…√»†ƒ≈“†”≈√‘œ“Œ’ÕÕ≈“Œ†⁄◊…”√»≈Œ"
03060 ------------------------------
03070 ;"a) 0-2047 fuer 256 KB Bank"
03080 ;"b) 0-1023 fuer 128 KB Bank"
03090 ;"c) 0- 511 fuer 64 KB Bank"
03100 ;"d) 0- ... fuer den linearen Speicher"
03110 ------------------------------
03120 LDA RDSKPAR0
03130 STA LSEC
03140 LDA RDSKPAR0+1
03150 STA HSEC
03160 ------------------------------
03170 ;"‘≈”‘†…∆†”≈√‘œ“†æΩ†§±¥∞"
03180 ------------------------------
03190 LDA HSEC
03200 BEQ .1
03210 CMP #2
03220 BCS .2
03230 LDA LSEC
03240 CMP #$40
03250 BCS .2
03260 .1 LDA LFLG
03270 ORA #$80
03280 STA LFLG
03290 BNE .3
03300 .2 LDA LSEC
03310 SEC
03320 SBC #$40
03330 STA LSEC
03340 LDA HSEC
03350 SBC #1
03360 STA HSEC
03370 ------------------------------
03380 ;"¬≈Õ≈“À’Œ«†∫"
03390 ;ACCU =MINUS HEISST RAMDISK IM LINEAREN SPEICHER
03400 ;ACCU =PLUS RAMDISK IN BANK LOGIK
03410 ;"Œœ◊†√¡Ã√’á‘≈†Õ≈Õœ“Ÿ†–œ”…‘…œŒ†¡Œƒ†¬¡ŒÀ": BANK = SECTOR/128
03420 ------------------------------
03430 .3 LDA HSEC
03440 STA BANK
03450 LDA LSEC
03460 ASL
03470 ROL BANK
03480 ------------------------------
03490 ;"–œ”ÆΩ†”≈√‘œ“†™†±≤∏"
03500 ------------------------------
03510 LDA #0
03520 LSR HSEC
03530 ROR LSEC
03540 ROR
03550 STA DLOC
03560 LDA LSEC
03570 LDX LFLG ;TEST OF BANKED RAMDISK,MINUS SET = LINEAR MEMORY
03580 BPL .5
03590 TAX ;SAVE HIGH BYTE OF CALCULATE POSITION
03600 LDA DLOC ;GET LO BYTE AND ADD BOUNDARY
03610 CLC
03620 ADC #LOMEM
03630 STA DLOC
03640 TXA
03650 ADC /LOMEM
03660 STA DLOC+1
03670 BNE .6 =JMP
03680 .5 AND #$3F ;HIGHER BIT'S DO NOT BUILD THE ADRESS
03690 CLC
03700 ADC #$40 ;BANK BASIS= $4000
03710 STA DLOC+1
03720 ------------------------------
03730 ;"«≈‘†”‘œ“≈†¬’∆∆≈“†∆“œÕ†”‘¡√À"
03740 ------------------------------
03750 .6 LDA RDSKPAR0+2
03760 STA SLOC
03770 LDA RDSKPAR0+3
03780 STA SLOC+1
03790 ------------------------------
03800 ;NOW, BANK NO. AND LOC HAS TOC CHECKED, IF AN ERROR OCCURED,
03810 ;THE MINUS FLAG WILL BE SET AND THE OPERATION IS ABORTED.
03820 ------------------------------
03830 LDA LFLG
03840 BPL .7
03850 LDA DLOC+1
03860 CMP HIMEM
03870 BCS ERR
03880 BCC .8 =JMP
03890 .7 LDA BANK ; CHECK,IF CALCULATED BANK IS
03900 CMP RAMDISKFLG ; IN COMPUTER'S RAMDISK-SIZE
03910 BCS ERR
03920 LDA DLOC+1 ; CHECK, IF THERE'S A BANK OVERFLOW ERROR
03930 CMP #$80 ; NORMALLY,THIS ERROR CANNOT
03940 BCS ERR ; OCCUR,BUT PERHAPS THERE'S A MISTAKE IN THIS PROGRAMM
03950 ------------------------------
03960 ;ALL CALCULATED PARAMETER'S WERE OKAY.LET'S MOVE
03970 ;THE MEMORY BLOCK !
03980 ;CAUTION: NO INTERRUPT IS DISABLED DURING BANK OPERATION !
03990 ------------------------------
04000 .8 LDX BANK
04010 LDA $D301
04020 AND #$23
04030 ORA RDTAB,X
04040 STA BANK
04050 LDA LFLG TEST FOR RDSK
04060 BPL .9
04070 LDX $D301
04080 STX BANK
04090 .9 PLP ; GET CARRY BACK AND TEST, IF DATA SHOULD BE MOVED
04100 BCS NOMOV
04110 AND #1 ;ACCU=1 WRITE
04120 BEQ SVD301
04130 LDA $D301 ;SAVE $D301 's VALUE TO SWITCH
04140 STA .21+1 ; THE BANKS
04150 ;
04160 LDY #$7F
04170 .20 LDA (SLOC),Y
04180 LDX BANK ;ENABLE BANK
04190 STX $D301
04200 STA (DLOC),Y
04210 .21 LDX #$FF
04220 STX $D301
04230 DEY
04240 BPL .20
04250 LDY #1 ;OKAY, 128 BYTES TRANSFERRED.
04260 RTS
04270 ------------------------------
04280 ;THE ERROR,THAT HAS BEEN OCCURED, IS MARKED WITH Y=FF
04290 ;AND SET MINUS FLAG !
04300 ------------------------------
04310 ERR PLP ; REGET PH WITH CARRY
04320 LDY #$FF
04330 RTS
04340 ------------------------------
04350 ; THIS PART IS ADVANCED READ FOR RAMDISK !
04360 ------------------------------
04370 SVD301 LDA $D301 ;SAVE $D301 's VALUE TO SWITCH
04380 STA .22+1 ; THE BANKS
04390 LDY #$7F
04400 .21 LDX BANK ;ENABLE BANK
04410 STX $D301
04420 LDA (DLOC),Y
04430 .22 LDX #$FF
04440 STX $D301
04450 STA (SLOC),Y
04460 DEY
04470 BPL .21
04480 LDY #1 ;OKAY, 128 BYTES TRANSFERRED.
04490 RTS
04500 NOMOV LDA BANK
04510 STA $D301
04520 LDX DLOC
04530 LDY DLOC+1
04540 LDA #1
04550 RTS
04560 ------------------------------
04570 ;HERE'S THE 'SPEEDY DRIVES' ROUTINE
04580 ------------------------------
04590 SPEEDYD JSR TEXTOUT
04600 .AS ' SPEEDY DRIVES :'
04610 .HX EA
04620 LDA #1
04630 STA DRVSEL
04640 TSTDRVL LDA DRVSEL
04650 JSR SELDRV
04660 BCS .2
04670 PHA
04680 JSR TEXTOUT
04690 .DA " D",#$EA
04700 PLA
04710 CLC
04720 ADC #$30
04730 JSR EOUT
04740 INC DRVSEL
04750 JMP TSTDRVL
04760 .2 LDA #$9B
04770 JMP EOUT
04780 ------------------------------
04790 ;RAMDISK STATUS MESSAGE (IF R.D. PRESENT)
04800 ------------------------------
04810 RDSKSTAT .HX 00
04820 ------------------------------
04830 RDSTAT LDA RAMDISKFLG
04840 BEQ .1
04850 JSR TEXTOUT
04860 .AS ' RAMDISK STATUS : '
04870 .HX EA
04880 LDA RDSKSTAT
04890 BEQ .2
04900 JSR TEXTOUT
04910 .DA "USED",#$9B,#$EA
04920 .1 RTS
04930 ------------------------------
04940 .2 JSR TEXTOUT
04950 .DA "FREE",#$9B,#$EA
04960 RTS
04970 ------------------------------
04980 ;"Õ≈Œ’≈†∆’Œ√‘…œŒ”†¡∆‘≈“†Õ¡…Œ†Õ≈Œ’≈"
04990 ------------------------------
05000 MAXPAR = 6
05010 ------------------------------
05020 MENUE JSR OPENSCR
05030 LDA $230
05040 STA DISPLAY
05050 LDA $231
05060 STA DISPLAY+1
05070 LDY #$1C
05080 LDA #$10
05090 STA (DISPLAY),Y
05100 INY
05110 LDA #1 ; DLIST JUMP
05120 STA (DISPLAY),Y
05130 INY
05140 LDA #ZDL
05150 STA (DISPLAY),Y
05160 INY
05170 LDA /ZDL
05180 STA (DISPLAY),Y
05190 LDA #0
05200 STA $52
05210 JSR TEXTOUT
05220 .HX 7D9B
05230 .AS ' *** SPEEDY PARAMETER MENUE ***'
05240 .HX 9B9B9B
05250 ------------------------------
05260 .DA " 1: VERIFY WRITES",#$9B
05270 .DA " 2: R/W RETRIES",#$9B
05280 .DA " 3: R/W BY DISK CHANGE",#$9B
05290 .DA " 4: TRACK ANALYZING MODE",#$9B
05300 .DA " 5: SOURCE DRIVE",#$9B
05310 .AS " 6: DESTINATION DRIVE"
05320 .HX 9B9B9B
05330 ------------------------------
05340 .DA "†√’““≈Œ‘†»¡“ƒ◊¡“≈†–¡“¡Õ≈‘≈“†∫†",#$9B,#$EA
05350 ------------------------------
05360 JSR RDCAP
05370 JSR RDSTAT
05380 JSR SPEEDYD
05390 ------------------------------
05400 ;"–¡“¡Õ≈‘≈“†¡’”«≈¬≈Œ"
05410 ------------------------------
05420 LDA #2
05430 STA $52
05440 LDA NOSCROL
05450 CMP #$FF
05460 BNE NOLAUF
05470 JSR SETSC ; SETZE LAUFBAND IN BEWEGUNG !
05480 ------------------------------
05490 ;"Œ’Œ†–¡“¡Õ≈‘≈“†÷œŒ†À≈Ÿ¬œ¡“ƒ†”≈‘⁄≈Œ"
05500 ------------------------------
05510 NOLAUF LDA #0
05520 STA VAL
05530 .2 LDA VAL ; HOLE TABELLEN POSITION
05540 JSR PARSET
05550 INC VAL
05560 LDA VAL
05570 CMP #MAXPAR ;6
05580 BCC .2
05590 MENUEKEY JSR GETKEY
05600 CMP #27 ESCAPE ?
05610 BEQ .27
05620 SEC
05630 SBC #$31
05640 BMI MENUEKEY
05650 CMP #MAXPAR ;6
05660 BCS MENUEKEY
05670 TAY
05680 ASL
05690 TAX
05700 LDA VECTAB+1,X
05710 PHA
05720 LDA VECTAB,X
05730 PHA
05740 TYA
05750 RTS
05760 ------------------------------
05770 .27 JMP BIGST
05780 ------------------------------
05790 VECTAB .DA FUNC1-1
05800 .DA FUNC2-1
05810 .DA FUNC3-1
05820 .DA FUNC4-1
05830 .DA FUNC5-1
05840 .DA FUNC6-1
05850 ------------------------------
05860 FUNC1 PHA
05870 LDA PVERIFY ;VERIFY ON/OFF
05880 EOR #$80
05890 STA PVERIFY
05900 PLA
05910 JSR PARSET
05920 JMP MENUEKEY
05930 ------------------------------
05940 FUNC2 PHA
05950 INC PRETRY ; RERIES
05960 LDA PRETRY
05970 CMP #5 ;MAX 5 RETRIES
05980 BCC .1
05990 LDA #0
06000 STA PRETRY
06010 .1 PLA
06020 JSR PARSET
06030 JMP MENUEKEY
06040 ------------------------------
06050 FUNC3 PHA
06060 LDA PCHANGE ; AUTOMATIC COPY
06070 EOR #$80
06080 STA PCHANGE
06090 PLA
06100 JSR PARSET
06110 JMP MENUEKEY
06120 ------------------------------
06130 FUNC4 JMP MENUEKEY ; TRACK ANALYSING MODE SELECT :
06140 ------------------------------
06150 FUNC5 PHA ; CHANGE SOURCE DRIVE
06160 INC PSOURCE
06170 LDA PSOURCE
06180 JSR SELDRV
06190 BCC .1
06200 LDA #1
06210 STA PSOURCE
06220 .1 PLA
06230 JSR PARSET
06240 JMP MENUEKEY
06250 ------------------------------
06260 FUNC6 PHA ;CHANGE DESTINATION DRIVE
06270 INC PDEST
06280 LDA PDEST
06290 JSR SELDRV
06300 BCC .1
06310 LDA #1
06320 STA PDEST
06330 .1 PLA
06340 JSR PARSET
06350 JMP MENUEKEY
06360 ------------------------------
06370 ;"”≈‘⁄‘†ƒ≈Œ†–¡“¡Õ≈‘≈“†¡’∆†ƒ≈Œ†¬…Ô√»…“Õ"
06380 ------------------------------
06390 PARSET STA VAL ;TABELLEN POSITION
06400 TAX ; IN DEN INDEX
06410 LDY MTAB,X ; NUN HOLE DIE VERTICAL POSITION AUS DER TABELLE
06420 LDA MTAB2,X ; HOLE DAS FLAG
06430 LSR ; SETZE ES IN CARRY
06440 LDX VAL ; NUN LADE DEN PARAMETER IN DEN ACCU
06450 LDA PVERIFY,X
06460 ; JMP HMENUE ; AN SCHIRM AUSGEBEN
06470 ------------------------------
06480 ;"‘»…”†“œ’‘…Œ≈†–’‘”†‘»≈†–¡“¡Õ≈‘≈“”†”‘¡‘’”†œŒ‘œ†«“Æ∞†”√“≈≈Œ"
06490 ;CARRY = 0 AND :
06500 ; ACCU = 0 <=> "NOT AVIABLE"
06510 ; ACCU = 1-$7F <=> "YES"
06520 ; ACCU = $80-$FF <=> "NO"
06530 ;
06540 ; CARRY = 1 AND :
06550 ; ACCU = HEXNUMBER
06560 ;
06570 ;Y REGISTER <=> VERTICAL POSITION
06580 ------------------------------
06590 HMENUE STY $54 ; SET VERTICAL POSITION
06600 LDY #26 ; HORIZONTAL POSITION
06610 STY $55
06620 BCS .3
06630 TAY ; REFRESH CPU FLAG'S
06640 BEQ .2
06650 BPL .1
06660 JSR TEXTOUT
06670 .AS 'NO '
06680 .HX EA
06690 RTS
06700 .1 JSR TEXTOUT
06710 .AS 'YES '
06720 .HX EA
06730 RTS
06740 .2 JSR TEXTOUT
06750 .DA "NOT AVAILABLE",#$EA
06760 RTS
06770 ------------------------------
06780 .3 JMP PHEXOUT
06790 ------------------------------
06800 ;"≈Ã≈Õ≈Œ‘”†œ∆†–¡“¡Õ≈‘≈“†Ã…”‘†∫"
06810 ------------------------------
06820 PVERIFY .HX 01
06830 PRETRY .HX 03
06840 PCHANGE .HX 81
06850 PTRKAN .HX 00
06860 PSOURCE .HX 01
06870 PDEST .HX 01
06880 VAL .HX 00
06890 MTAB .HX 040506070809
06900 MTAB2 .HX 000100000101
06910 ------------------------------
06920 SETSC LDA #$F
06930 STA VPX
06940 LDA #0
06950 STA HSCNT
06960 STA NOSCROL
06970 LDA #TXT2
06980 STA HSLMS
06990 LDA /TXT2
07000 STA HSLMS+1
07010 RTS
COPY.ASM#
00010 ------------------------------
00020 .LION
00030 ;"†√œ–Ÿ†"
00040 .LIOFF
00050 ------------------------------
00060 ; STAND : 05/11/86'
00070 ------------------------------
00080 ;DRIVE INITIALISATION: SCHICKE
00090 ;COPY ROUTINE NACH $8000
00100 ------------------------------
00110 COPYST JSR LOCSPEEDY
00120 JSR DRVINIT
00130 JSR TEXTOUT
00140 .AS 'STATUS OK. PRESS <RETURN> '
00150 .HX EA
00160 JSR RETURN
00170 ------------------------------
00180 BIGST LDA #BIGST
00190 STA $C
00200 LDA /BIGST
00210 STA $D
00220 LDX #$FF
00230 TXS
00240 LDX #20
00250 LDA #0
00260 .1 STA MESSAGE,X
00270 DEX
00280 BPL .1
00290 JSR OPENSCR
00300 JSR SETSC
00310 JSR MENUDL LABEL "S"
00320 JSR TEXTOUT
00330 .BL 7,$9B
00340 .DA " (C) COPY DISK",#$9B
00350 .DA " (M) MENUE",#$9B,#$EA
00360 ------------------------------
00370 LDA RDSKSTAT ; IST DIE KOMPLETTE DISKETTE IN DIE RAMDISK GEGANGEN ?
00380 BEQ PH1
00390 JSR TEXTOUT
00400 .DA " (W) WRITE FROM",#$9B
00410 .DA " RAMDISK",#$9B,#$EA
00420 ------------------------------
00430 PH1 JSR GETKEY
00440 CMP #'C
00450 BEQ PH2
00460 CMP #'M
00470 BNE .1
00480 JMP MENUE
00490 .1 CMP #'W
00500 BNE PH1
00510 LDA RDSKSTAT ; IST DIE KOMPLETTE DISKETTE IN DIE RAMDISK GEGANGEN ?
00520 BEQ PH1
00530 ------------------------------
00540 ;SCHREIBE AUS RAMDISK
00550 ------------------------------
00560 LDA #$7D
00570 STA TANDEM
00580 JSR EOUT ; CLEAR SCREEN
00590 LDA #0
00600 STA RSEC
00610 STA RSEC+1
00620 STA STRACK
00630 LDA #40
00640 STA TRACKNUM
00650 JSR DEST
00660 LDA PDEST
00670 JSR BACKUP
00680 JMP COPYEND
00690 ------------------------------
00700 TANDEM .HX 00
00710 ------------------------------
00720 ;COPY MIT 1 ODER 2 LAUFWERKEN
00730 ------------------------------
00740 PH2 LDA PSOURCE
00750 CMP PDEST
00760 BNE .1
00770 JMP PH3
00780 .1 LDA #0
00790 STA TANDEM ; COPY MIT 2 LAUFWERKEN
00800 JSR TEXTOUT
00810 .HX 7D9B9B9B9B9B
00820 .DA "INSERT DISKS, PLEASE AND HIT RETURN",#$9B,#$EA
00830 JSR RETURNG
00840 LDA #$7D
00850 JSR EOUT
00860 JMP SDRV
00870 ------------------------------
00880 PH3 LDA #1
00890 STA TANDEM
00900 JSR OPENSCR
00910 JSR MENUDL
00920 JSR SOURCE
00930 ------------------------------
00940 ;COPY TEIL 1: DATEN EINLESEN
00950 ;DAS TRACK 0 KOMMANDO WIRD
00960 ;BENUTZT, UM EINE KOPF-POSI-
00970 ;TIONIERUNG ZU VERMEIDEN
00980 ------------------------------
00990 SDRV LDA PSOURCE ;SOURCE DRIVE
01000 LDX #TRK00 ;SPRUNG VECTOR AUF
01010 LDY /TRK00 ;TRACK 0 EINSPRUNG SETZEN
01020 CLC ;CARRY = 1 BEDEUTET DIREKTE RUECKMELDUNG VOM LAUFWERK
01030 JSR DRVJMP
01040 LDA #0 ;TRACKREGISTER AUF 0
01050 STA TRACKNUM
01060 STA LTRACK
01070 STA STRACK
01080 STA RSEC
01090 STA RSEC+1
01100 ------------------------------
01110 ; NOTE: TRACKNUM IST DAS
01120 ; AKTUELLE TRACK REGISTER
01130 ; LTRACK UND STRACK MARKIEREN
01140 ; LOWER UND HIGHER TRACK
01150 ; RAMDISKFLG KENNZEICHNET DIE
01160 ; VERWENDETE RAMDISK.
01170 ; RAMDISKFLG=0 BEZEICHNET KEINE RAMDISK
01180 ; IN DAS RAMDISKFLG SOLLTE KEIN WERT GELADEN WERDEN, DA
01190 ; SONST DER RECHNER ABSTUERZEN KOENNTE!
01200 ; UNTER 'RDSKPAR0' SIND DIE PARA METER WIE FOLGT ABGELEGT:
01210 ;
01220 ; RDSKPAR0+0/+1 =RAMDISKSECTOR
01230 ; RDSKPAR0+2/+3 =BUFFER.
01240 ------------------------------
01250 L991 JSR ESCCHECK
01260 L88 LDX #SIOT2
01270 LDY /SIOT2
01280 JSR SIOINIT0
01290 JSR ESCCHECK
01300 ------------------------------
01310 ; SIOT2=COM $54 => READ TRACK + ANALYSIS FUNCTION.
01320 ; MIT:
01330 ; 30A=XSAV, 30B = TRACKNUM CONSTAT= STATUS OF OPERATION
01340 ------------------------------
01350 LDA TRACKNUM ;XSAV= $30A IST NICHT NOETIG
01360 STA $30B ;WEIL ES DURCH KOMMANDO $54 GESETZT WIRD
01370 LDA PSOURCE ;SOURCE DRIVE
01380 STA $301
01390 JSR MAINSIO
01400 BPL .77 ;FEHLER BEI DER AUSFUEHRUNG?
01410 JSR OPENSCR
01420 JSR TEXTOUT
01430 .HX 9B9B9B9B
01440 .AS -' FATAL DRIVE ERROR, PLEASE REBOOT '
01450 .HX EA
01460 LDA #$FF
01470 STA $244
01480 .HX 02
01490 ------------------------------
01500 .77 LDA CONSTAT
01510 BEQ .78
01520 JSR TEXTOUT
01530 .HX 7D9B9B9B9B9B
01540 .DA " DRIVE DOOR NOT CLOSED, <RETURN>",#$9B,#$EA
01550 JSR RETURNG
01560 JMP BIGST
01570 ------------------------------
01580 .78 LDA #0 ;RAMDISK IST MIT DATEN GEFUELLT
01590 STA RDSKSTAT ;SO WIRD ES NICHT GEBRAUCHT
01600 ;
01610 LDX #SIO2TAB ;INIT SIO READ COMMAND
01620 LDY /SIO2TAB
01630 JSR SIOINIT0
01640 LDA PSOURCE ;SOURCE DRIVE
01650 STA $301
01660 LDA #HEADERWA ;SETZE ARBEITS BUFFER AUF HEADER WORK AREA
01670 STA RDSKPAR0+2
01680 STA $304
01690 LDA /HEADERWA
01700 STA RDSKPAR0+3
01710 STA $305
01720 ------------------------------
01730 LDA #0
01740 .1 PHA
01750 JSR MAINSIO ;UEBERTRAGE DEN LAUFWERKS HEADER BUFFER
01760 LDA #$40 ;ZUM COMPUTER HEADER BUFFER WORK AREA
01770 STA $303 ;REINIT SIO READ STATUS
01780 JSR ADDBUF ;INCREMENT BUFFER UND SECTOR MIT $80
01790 PLA
01800 TAX
01810 INX
01820 TXA
01830 CPX #3 ;3 PAGES EMPFANGEN?
01840 BCC .1 ;NEIN
01850 ------------------------------
01860 ; DER HEADERBUFFER DES LAUFWERKS IST JETZT IM COMPUTER ZUR
01870 ; FREIEN AUSWERTUNG. ES SIND ALL ERDINGS NOCH ALLE DATEN IN
01880 ; DIE RAMDISK ZU SICHERN.
01890 ------------------------------
01900 CLC ;CARRY=0 - BILDSCHIRM NEU AUFBAUEN
01910 JSR SETPAR0
01920 ;
01930 JSR SPR ;TEXT "READING"
01940 ------------------------------
01950 ; EINGELESENE HEADERINFO'S WEITER IN RAMDISK UEBERTRAGEN
01960 ------------------------------
01970 LDA TRACKNUM
01980 ASL
01990 TAY
02000 LDA RSEC
02010 STA RDSKPAR0
02020 STA TRACKTAB,Y ;START SECTOR DER RAMDISK
02030 LDA RSEC+1 ;IN TABELLE EINTRAGEN
02040 STA RDSKPAR0+1
02050 STA TRACKTAB+1,Y
02060 ------------------------------
02070 LDA #3
02080 .2 PHA
02090 LDA #1 ;ACCU=1 - SCHREIBE DATEN IN RAMDISK
02100 CLC
02110 JSR RDSKVER ; RAMDISKVERWALTUNG.
02120 BMI RDERR
02130 JSR ADDBUFR ; INCREMENT PARAMETER
02140 PLA
02150 TAX
02160 DEX
02170 TXA
02180 BNE .2
02190 ------------------------------
02200 LDA FORKEN ;FORMAT
02210 BEQ INCTRK ;FORKEN = 0 BEDEUTET UNFORMATIERT
02220 LDA DLEN ;DATENLAENGE
02230 ORA DLEN+1
02240 BEQ INCTRK
02250 ------------------------------
02260 LDA PSOURCE ;SOURCE DRIVE
02270 JSR LOADREC
02280 BCS RDERR
02290 JMP INCTRK
02300 RDERR JSR CLRBASE
02310 LDA PSOURCE ;SOURCE DRIVE MOTOR STOPPEN
02320 JSR DEST
02330 LDA PDEST ;DESTINATION DRIVE
02340 JSR BACKUP
02350 LDA #0
02360 STA RSEC
02370 STA RSEC+1
02380 INC TRACKNUM
02390 LDA TRACKNUM
02400 STA STRACK
02410 JSR SOURCE
02420 JMP L991
02430 INCTRK INC TRACKNUM
02440 LDA TRACKNUM
02450 CMP #40
02460 BCS SHIT
02470 JMP L88
02480 ------------------------------
02490 SHIT LDA #$FF ;RAMDISK USED FLAG SETZEN
02500 STA RDSKSTAT
02510 JSR DEST
02520 LDA PDEST
02530 JSR BACKUP
02540 ------------------------------
02550 COPYEND LDA PDEST
02560 LDX #MOTOFF
02570 LDY /MOTOFF
02580 SEC
02590 JSR DRVJMP
02600 ------------------------------
02610 LDX #20
02620 .1 LDA MCOPYTERM,X
02630 STA MESSAGE,X
02640 DEX
02650 BPL .1
02660 JSR RETURN
02670 JMP BIGST
02680 ------------------------------
02690 MCOPYTERM
02700 .AT ' COPY TERMINATED '
02710 ------------------------------
02720 ; BUFFER ZURUECKSCHREIBEN !
02730 ------------------------------
02740 SRCDRV .HX 00
02750 ------------------------------
02760 ; BACKUP FUNCTION:
02770 ; ---------------
02780 ; INCLUDES :
02790 ; DATA TRANSFER
02800 ; FORMATING / REFORMATING
02810 ; TRACK POSITIONING
02820 ; ERROR MESSAGES
02830 ------------------------------
02840 BACKUP STA SRCDRV
02850 LDA TRACKNUM ;TRACK NUMMER
02860 STA LTRACK ;IN VARIABLE SCHREIBEN
02870 LDA STRACK
02880 STA TRACKNUM
02890 .80 LDA TRACKNUM ;SETZE TRACK START SECTOR
02900 ASL ;IM RAMDISK HANDLER
02910 TAY
02920 LDA TRACKTAB,Y
02930 STA RSEC
02940 LDA TRACKTAB+1,Y
02950 STA RSEC+1
02960 ------------------------------
02970 ; LESE 3 HEADER INFO SEKTOREN
02980 ; AUS DER RAMDISK IN DIE
02990 ; HEADER WORK AREA
03000 ------------------------------
03010 JSR SETSECR
03020 LDA #HEADERWA
03030 STA RDSKPAR0+2
03040 LDA /HEADERWA
03050 STA RDSKPAR0+3
03060 JSR ESCCHECK
03070 LDA #3
03080 .2 PHA
03090 LDA #0 ;ACCU=1 READ
03100 CLC
03110 JSR RDSKVER ;RAMDISKVERWALTUNG
03120 ------------------------------
03130 ;NOTE :
03140 ;NACH AUFRUF DER RDSVER FUNK-
03150 ;TION KANN EIN FEHLER AUFTRETEN
03160 ;DIESER FEHLER ENSTEHT DURCH
03170 ;DISK READ!
03180 ------------------------------
03190 JSR ADDBUFR ;INCREMENT PARAMETER
03200 PLA
03210 TAX
03220 DEX
03230 TXA
03240 BNE .2
03250 SEC ;SETPAR0 OHNE BILDSCHIRM AUFBAU
03260 JSR SETPAR0
03270 JSR SPW ;TEXT "WRITING"
03280 ------------------------------
03290 LDA FORKEN ;TESTE FORMAT
03300 BNE .1 ;FORMATIERT!
03310 ------------------------------
03320 ;PROGRAMM NACHSCHREIBEN
03330 ------------------------------
03340 LDX #SIOT6 ;REFORMAT TRACK
03350 LDY /SIOT6
03360 JSR SIOINIT0
03370 LDA SRCDRV
03380 STA $301
03390 LDA TRACKNUM
03400 STA $30B
03410 JSR MAINSIO
03420 JMP .4
03430 ------------------------------
03440 ;TRACKNUMBER AT $30B
03450 ------------------------------
03460 .1 LDX #SIOT ;SIO WRITE COMMAND
03470 LDY /SIOT
03480 JSR SIOINIT0
03490 LDA SRCDRV
03500 STA $301
03510 LDA #HEADERWA ;SETZE WORK AREA
03520 STA $304
03530 STA RDSKPAR0+2
03540 LDA /HEADERWA
03550 STA $305
03560 STA RDSKPAR0+3
03570 LDA #HEADBUF
03580 STA $30A
03590 LDA /HEADBUF
03600 STA $30B
03610 LDA #3
03620 .20 PHA
03630 JSR MAINSIO
03640 LDA #$80 ;REINIT
03650 STA $303 ;WRITE
03660 JSR ADDBUF ;CALC. BUF
03670 PLA
03680 TAX
03690 DEX
03700 TXA ;3 SECTOREN
03710 BNE .20 ;UEBERTRAGEN?
03720 ------------------------------
03730 ; HEADER INFO KOPIERT
03740 ; TEST, OB DATEN IM BUFF=0
03750 ------------------------------
03760 LDA DLEN ;MIT Z=0
03770 ORA DLEN+1 ;=>DLEN=0
03780 BEQ .4
03790 LDA SRCDRV
03800 JSR SAVREC
03810 .55 LDX #SIOT5 ;SCHREIBE TRACK FUNKTION
03820 LDY /SIOT5
03830 JSR SIOINIT0
03840 LDA SRCDRV ;SELECT DRIVE
03850 STA $301
03860 LDA FORKEN
03870 STA $30A
03880 LDA TRACKNUM
03890 STA $30B
03900 JSR MAINSIO ;FROM BUF
03910 JSR ERRSYS
03920 BCC .5
03930 LDA #0
03940 STA CONSTAT
03950 ------------------------------
03960 .5 LDA CONSTAT
03970 BNE .55
03980 .4 INC TRACKNUM
03990 LDA TRACKNUM
04000 CMP LTRACK ; STRACK IST UM EIN BYTE ZU GROSS !
04010 BCC .92 ; DARUM SPRINGE ICH AUF BCC !
04020 DEC TRACKNUM
04030 RTS
04040 .92 JMP .80
04050 ------------------------------
04060 MFORM1 .AT ' FATAL WRITE ERROR '
04070 MFORM2 .AT 'ILLEGAL FORMAT ERROR'
04080 MFORM3 .AT 'ERROR DURING WRITING'
04090 MFORM4 .AT ' VERIFY ERROR '
04100 ;
04110 WTAB .DA MFORM1,MFORM2,MFORM3,MFORM4
04120 ------------------------------
04130 ERRSYS LDX CONSTAT
04140 CLC
04150 BEQ .2
04160 DEX
04170 TXA
04180 ASL
04190 TAX
04200 LDA WTAB,X
04210 STA DISPLAY
04220 LDA WTAB+1,X
04230 STA DISPLAY+1
04240 LDY #20
04250 .1 LDA (DISPLAY),Y
04260 STA MESSAGE,Y
04270 DEY
04280 BPL .1
04290 JSR RETURNG
04300 LDA CONSTAT
04310 CMP #1
04320 CLC
04330 BEQ .2
04340 SEC
04350 .2 RTS
04360 ------------------------------
04370 ESCCHECK LDA $2FC
04380 CMP #$1C
04390 BEQ .1
04400 CMP #$FF
04410 RTS
04420 .1 LDA #$FF
04430 STA $2FC
04440 LDX #$FF
04450 TXS
04460 JMP BIGST
04470 ------------------------------
04480 MREAD
04490 .AT ' READING '
04500 MWRITE
04510 .AT ' WRITING '
04520 ------------------------------
04530 SPR LDX #20
04540 .1 LDA MREAD,X
04550 STA MESSAGE,X
04560 DEX
04570 BPL .1
04580 RTS
04590 ------------------------------
04600 SPW LDX #20
04610 .1 LDA MWRITE,X
04620 STA MESSAGE,X
04630 DEX
04640 BPL .1
04650 RTS
04660 ------------------------------
04670 SOURCE LDA PDEST
04680 LDX #MOTOFF
04690 LDY /MOTOFF
04700 SEC ;QUIT
04710 JSR DRVJMP
04720 LDA TANDEM
04730 BNE .3
04740 RTS
04750 .3 LDX #20
04760 .1 LDA MSOURCE,X
04770 STA MESSAGE,X
04780 DEX
04790 BPL .1
04800 LDA PCHANGE
04810 BPL .2
04820 JMP RETURNG
04830 .2 LDA PDEST
04840 LDX #DISKWAIT
04850 LDY /DISKWAIT
04860 SEC
04870 JSR DRVJMP
04880 JMP AUTOM
04890 ------------------------------
04900 STAT LDA #0
04910 STA $D20A
04920 LDA $D20F
04930 AND #$10
04940 RTS
04950 ------------------------------
04960 AUTOM JSR STAT
04970 BNE .1
04980 ------------------------------
04990 LDA $2FC
05000 CMP #$1C ; ESCAPE
05010 BNE AUTOM
05020 LDA #$FF
05030 STA $2FC
05040 LDA #$34
05050 STA $D303
05060 .2 JSR STAT
05070 BEQ .2
05080 LDA #$3C
05090 STA $D303
05100 JMP BIGST
05110 .1 LDA #0
05120 LDX #20
05130 .3 STA MESSAGE,X
05140 DEX
05150 BPL .3
05160 LDX #0
05170 .4 STA $D40A
05180 DEX
05190 BNE .4
05200 RTS
05210 ------------------------------
05220 DEST LDA PSOURCE
05230 LDX #MOTOFF
05240 LDY /MOTOFF
05250 SEC ;QUIT
05260 JSR DRVJMP
05270 LDA TANDEM
05280 BNE .3
05290 RTS
05300 .3 LDX #20
05310 .1 LDA MDEST,X
05320 STA MESSAGE,X
05330 DEX
05340 BPL .1
05350 LDA PCHANGE
05360 BMI RETURNG
05370 LDA PDEST
05380 LDX #DISKWAIT
05390 LDY /DISKWAIT
05400 SEC
05410 JSR DRVJMP
05420 JMP AUTOM
05430 ------------------------------
05440 RETURNG LDA #$FF
05450 STA $2FC
05460 .2 JSR ESCCHECK
05470 BCS .2
05480 JSR GETKEY
05490 CMP #$9B
05500 BNE .2
05510 LDX #20
05520 .3 LDA #0
05530 STA MESSAGE,X
05540 DEX
05550 BPL .3
05560 LDA #$9B
05570 RTS
05580 RETURN JSR RETURNG
05590 JMP EOUT
05600 ------------------------------
05610 SORTDRV LDY #1
05620 LDA #0
05630 .1 ORA DRIVES-1,Y
05640 INY
05650 CPY #MAXDRV+1
05660 BCC .1
05670 CMP #0
05680 BNE .2
05690 SEC
05700 RTS
05710 .2 LDX #0
05720 LDY #1
05730 .4 LDA DRIVES-1,Y
05740 BEQ .3
05750 TYA
05760 STA DRIVES,X
05770 INX
05780 .3 INY
05790 CPY #MAXDRV+1
05800 BCC .4
05810 STX FDRV
05820 CLC
05830 RTS
05840 ------------------------------
05850 SIOT7 .HX 0A31014F80
05860 .DA CONFIG
05870 .HX FFFF0C00
05880 CONFIG .HX 28010012000000
05890 .HX 80FF000000
05900 ------------------------------
05910 SELDRV CMP FDRV
05920 BCC .1
05930 BEQ .1
05940 SEC
05950 RTS
05960 .1 TAY
05970 LDA DRIVES-1,Y
05980 STA $301
05990 CLC
06000 RTS
06010 ------------------------------
06020 GETKEY LDA $E425
06030 PHA
06040 LDA $E424
06050 PHA
06060 RTS
06070 ------------------------------
06080 ; SAV2 + $80 = BUFFER !
06090 ------------------------------
06100 ADDSEC INC RSEC
06110 BNE .1
06120 INC RSEC+1
06130 .1 RTS
06140 ------------------------------
06150 CALCS LDA DLEN ;ERRECHNE
06160 STA M1 ;DIE AN-
06170 LDA DLEN+1 ;ZAHL DER
06180 STA M2 ;SEKTOREN
06190 ------------------------------
06200 ;(M1,M2)=(DLEN+0,+1) *(1/128)
06210 ;BEMERKUNG:M2 IST SIGNIFICANT!
06220 ------------------------------
06230 ASL M1
06240 ROL M2
06250 RTS
06260 ------------------------------
06270 SETSECBUF LDA #SECBUF
06280 STA $30A
06290 LDA /SECBUF
06300 STA $30B
06310 RTS
06320 ------------------------------
06330 ; DER HEADER BUFFER IST JETZT IN DIE RAMDISK KOPIERT WORDEN
06340 ; DER HEADER STEHT JETZT ALSO ZUR WEITEREN VERFUEGUNG OFFEN
06350 ; -HIER WIRD ES JETZT ALS SECTOR BUFFER GENUTZT.
06360 ------------------------------
06370 LOADREC PHA
06380 LDX #SIO2TAB ; INIT SIO READ COMMAND.
06390 LDY /SIO2TAB
06400 JSR SIOINIT0
06410 PLA
06420 STA $301
06430 ------------------------------
06440 JSR SETSECBUF ;SETZE COMPUTER POINTER AUF LAUFWERKS BUFFER
06450 ------------------------------
06460 JSR SETSECR ;IN RAMDISK PARAMETERLISTE UEBERTRAGEN !
06470 ------------------------------
06480 JSR CALCS ;ERECHNE DATENLAENGE AUS DER ANZAHL DER SEKTOREN
06490 ------------------------------
06500 LDA $D301 ;WERT $D301 SICHERN
06510 PHA
06520 .3 LDA #1 ;SCHREIBE RAMDISK
06530 SEC ;GET BANK & BUFFER DATA ONLY
06540 JSR RDSKVER
06550 BMI LRERR
06560 STX $304
06570 STY $305
06580 JSR MAINSIO
06590 ------------------------------
06600 LDA #$40 ;READ
06610 STA $303 ;STATUS
06620 JSR INCBUF ;CALC $30A,$30B
06630 JSR ADDSEC
06640 JSR SETSECR
06650 ------------------------------
06660 DEC M2
06670 BNE .3
06680 PLA
06690 STA $D301
06700 CLC
06710 RTS
06720 ------------------------------
06730 LRERR PLA
06740 STA $D301
06750 SEC
06760 RTS
06770 ------------------------------
06780 SAVREC PHA
06790 LDX #SIOT
06800 LDY /SIOT
06810 JSR SIOINIT0
06820 PLA
06830 STA $301
06840 JSR SETSECBUF
06850 JSR SETSECR
06860 JSR CALCS
06870 ------------------------------
06880 LDA $D301
06890 PHA
06900 .30 LDA #0 ;LESE RAMDISK
06910 SEC
06920 JSR RDSKVER
06930 STX $304
06940 STY $305
06950 ------------------------------
06960 JSR MAINSIO
06970 LDA #$80 ;RESTORE SIO
06980 STA $303 ;SCHREIBE STATUS
06990 JSR INCBUF
07000 JSR ADDSEC
07010 JSR SETSECR ;UEBERTRAGE VON RSEC IN DIE PARAMETER LISTE
07020 ------------------------------
07030 DEC M2
07040 BNE .30
07050 PLA
07060 STA $D301
07070 CLC
07080 RTS
07090 ------------------------------
07100 ;BEMERKUNG:
07110 ;DIE SETPAR0 ROUTINE LEGT JETZT AUCH DIE STATI-WERTE AUF DAS
07120 ;DAS DISPLAY.
07130 ------------------------------
07140 PAR .HX 00
07150 YS0 .HX 00
07160 YS1 .HX 00
07170 SET LDA #HEADERWA
07180 STA DISPLAY
07190 LDA /HEADERWA
07200 STA DISPLAY+1
07210 RTS
07220 ------------------------------
07230 PSET ORA PAR
07240 STA PAR
07250 RTS
07260 ------------------------------
07270 OTAB .HX 00000000
07280 ------------------------------
07290 ; AN DIESER STELLE MUESSEN DIE LAUFWERKSPARAMETER IN DEN
07300 ; HEADERBUFFER EINGEBLENDET WERDEN.
07310 ;
07320 ; HEADBUF+ $17B IST DANN DIE BEL EGUNG DER EINZELNEN BIT'S :
07330 ;
07340 ; VERIFY => BIT 7
07350 ; TRACKANALYZING => BIT 6
07360 ; RETRIES => BIT 0,1,2.
07370 ------------------------------
07380 SETPAR0 PHP
07390 LDA PRETRY
07400 AND #7
07410 STA PAR
07420 LDA PVERIFY
07430 AND #$80
07440 JSR PSET
07450 LDA PTRKAN
07460 LSR
07470 AND #$40
07480 JSR PSET
07490 LDA PAR
07500 EOR #$F8
07510 STA PAR
07520 JSR SET
07530 LDY #$FF ;TESTE
07540 LDA (DISPLAY),Y ;FORMAT
07550 STA FORKEN
07560 BNE .1
07570 ------------------------------
07580 PLP
07590 BCS .2
07600 LDA #1 ;BEI UNFORMATIERTEM TRACK
07610 .0 PHA ;WIRD DAS '!' AUF DEM BILDSCHIRM AUSGEGEBEN
07620 TAX
07630 LDA #1
07640 LDY TRACKNUM
07650 JSR PUTBASE
07660 PLA
07670 TAX
07680 INX
07690 TXA
07700 CMP #19 ;DIESER ZAEHLER LAEUFT BIS
07710 BCC .0 ;SEKTOR 18 ERREICHT IST
07720 ------------------------------
07730 JMP NS
07740 .1 PLP ;WRITE COMMAND?
07750 .2 BCS NW
07760 LDA #0
07770 STA YS0
07780 STA YS1
07790 L3S JSR SET
07800 LDY YS0
07810 LDA (DISPLAY),Y ; ID STATUS
07820 PHA
07830 INY
07840 LDA (DISPLAY),Y
07850 PHA ;TRACK
07860 INY
07870 INY
07880 LDA (DISPLAY),Y ;SECTOR
07890 PHA
07900 INC DISPLAY+1 ;GET SECTOR
07910 LDY YS1 ;STATUS
07920 LDA (DISPLAY),Y
07930 PHA
07940 LDX #3
07950 .4 PLA
07960 STA OTAB,X
07970 DEX
07980 BPL .4
07990 ------------------------------
08000 ; ALLE WICHTIGEN DATEN FUER EINEN SEKTOR SIND JETZT
08010 ; IM LABEL OTAB VORHANDEN.
08020 ; Y=TRACK , X=SECTOR , A=STATUS
08030 ------------------------------
08040 LDA OTAB
08050 ORA OTAB+3
08060 BNE OK
08070 LDA #$A
08080 LDX OTAB+2
08090 LDY OTAB+1
08100 JSR PUTBASE
08110 JMP OK1
08120 OK LSR
08130 LSR
08140 CLC
08150 ADC #$10
08160 LDX OTAB+2
08170 LDY OTAB+1
08180 JSR PUTBASE
08190 OK1 INC YS1
08200 LDA YS0
08210 CLC
08220 ADC #7
08230 STA YS0
08240 CMP FORKEN
08250 BCC L3S
08260 NS JSR SET
08270 INC DISPLAY+1
08280 LDY #$7E ;GET DATEN
08290 LDA (DISPLAY),Y ;LAENGE
08300 STA DLEN
08310 INY
08320 LDA (DISPLAY),Y
08330 STA DLEN+1
08340 RTS
08350 ------------------------------
08360 NW LDY TRACKNUM
08370 LDX #19
08380 LDA #$80
08390 JSR PUTBASE
08400 JMP NS
08410 ------------------------------
08420 TEXTOUT PLA
08430 STA $0
08440 PLA
08450 STA $1
08460 .2 LDY #1
08470 LDA ($0),Y
08480 INC $0
08490 BNE .3
08500 INC $1
08510 .3 CMP #$EA
08520 BEQ .4
08530 JSR EOUT
08540 JMP .2
08550 .4 JMP ($0)
08560 ------------------------------
08570 COMT0 .DA #$54,SDRV0
08580 COMT1 .DA #$55,SDRV1
08590 COMT2 .DA #$56,REFORM
08600 ------------------------------
08610 SIOT .HX 0C31015080 COM50
08620 .DA BEGIN
08630 .HX FFFF80000080
08640 ------------------------------
08650 SIOT1 .HX 0A31014C01 COM4C
08660 .DA $8000
08670 .HX FFFF0000
08680 ------------------------------
08690 SIOT2 .HX 0A31015440 COM54
08700 .DA CONSTAT
08710 .HX FFFF0100
08720 ------------------------------
08730 SIOT3 .HX 0A31014180 COM41
08740 .DA $3000
08750 .HX FFFF0300
08760 ------------------------------
08770 SIOT5 .HX 0A31015540 COM55
08780 .DA CONSTAT
08790 .HX FFFF0100
08800 ------------------------------
08810 SIOT6 .HX 0A31015600 COM56
08820 .DA $3000
08830 .HX FFFF0000
08840 ------------------------------
08850 SIO2TAB .HX 0C31015240 COM52
08860 .DA CBUF
08870 .HX FFFF8000
08880 .DA HEADBUF
08890 ------------------------------
08900 CONSTAT .HX 00
08910 ------------------------------
08920 SIOINIT0 STX SAV1
08930 STY SAV1+1
08940 LDY #0
08950 LDA (SAV1),Y
08960 TAY
08970 .1 LDA (SAV1),Y
08980 STA $300-1,Y
08990 DEY
09000 BNE .1
09010 RTS
09020 ------------------------------
09030 DRVJMP PHA ;SAV DRIVE No
09040 PHP
09050 STX $30A ;SETZE SPRUNG
09060 STY $30B ;ADRESSE
09070 LDX #SIOT1
09080 LDY /SIOT1
09090 JSR SIOINIT0 ;INIT SIO
09100 PLP
09110 BCC .1
09120 LDA #$4D
09130 STA $302
09140 .1 PLA ;GET DRIVE
09150 STA $301 ;SET No.
09160 ------------------------------
09170 MAINSIO LDA #$40
09180 STA $10
09190 STA $D20E
09200 JMP $400
09210 ------------------------------
09220 ; COMMAND INITILIZE ROUTINE
09230 ------------------------------
09240 COMINIT PHA ;RETTE A
09250 TXA ; X
09260 PHA ; UND
09270 TYA ; Y
09280 PHA ;AUF STACK
09290 LDX #SIOT3 ;INIT SIO
09300 LDY /SIOT3 ;MIT
09310 JSR SIOINIT0 ;CMD $41
09320 ------------------------------
09330 PLA
09340 STA $305
09350 PLA
09360 STA $304
09370 PLA
09380 STA $301 ;DRV NO
09390 JSR MAINSIO
09400 LDA $301
09410 RTS
09420 ------------------------------
09430 ; BILDSCHIRM AUSGABE
09440 ------------------------------
09450 EOUT TAY
09460 LDA $E407
09470 PHA
09480 LDA $E406
09490 PHA
09500 TYA
09510 RTS
09520 ------------------------------
09530 ; HEXOUT GIBT ZWEI HEXADEZIMAL
09540 ; ZAHLEN AUS. DAS BYTE MUSS IM
09550 ; ACCU STEHEN
09560 ------------------------------
09570 PHEXOUT PHA ;RETTE BYTE
09580 LSR ;MULTIPLIZIERE
09590 LSR ;DEN
09600 LSR ;WERT
09610 LSR ;4 MAL
09620 JSR HEXOUT0
09630 PLA
09640 AND #$F
09650 HEXOUT0 CMP #10 ;0-9?
09660 BCC .1 ;JA
09670 ADC #6 ;MUSS A-F
09680 .1 CLC
09690 ADC #$30 ;LESE ASCII
09700 JMP EOUT ;AUSGABE
09710 ------------------------------
09720 ; INITIAL FLAG TELLS NOT TO
09730 ; PROGRAMM THE DRIVE ANY MORE
09740 ------------------------------
09750 ADDBUF LDA $304
09760 EOR #$80
09770 STA $304
09780 BMI INCBUF
09790 INC $305
09800 INCBUF LDA $30A
09810 EOR #$80
09820 STA $30A
09830 BMI .2
09840 INC $30B
09850 .2 RTS
09860 ------------------------------
09870 OPENSCR JSR OPENE
09880 LDA #1
09890 STA $2F0
09900 JSR TEXTOUT
09910 .HX 7DEA
09920 RTS
09930 ------------------------------
09940 OPENE LDA $E401
09950 PHA
09960 LDA $E400
09970 PHA
09980 RTS
09990 ------------------------------
10000 ; ADDBUFFER ROUTINE :
10010 ------------------------------
10020 ADDBUFR LDA RDSKPAR0+2
10030 CLC
10040 ADC #$80
10050 STA RDSKPAR0+2
10060 BCC .1
10070 INC RDSKPAR0+3
10080 ------------------------------
10090 .1 INC RSEC
10100 BNE SETSECR
10110 INC RSEC+1
10120 ------------------------------
10130 SETSECR LDA RSEC
10140 STA RDSKPAR0
10150 LDA RSEC+1
10160 STA RDSKPAR0+1
10170 RTS
10180 ------------------------------
10190 TRACKTAB .BL 80,0
10200 RSEC .HX 0000
10210 ------------------------------
10220 HEADERWA .BL $180,0 ; HEADER WORK AREA
10230 ------------------------------
10240 ; $180 BYTES FREIER ARBEITSSPEICHER FUER DEN TRACK
10250 ------------------------------
10260 DRIVES .HX 00000000
INIT.ASM#
00010 ------------------------------
00020 .LION
00030 ;"†…Œ…‘†"
00040 .LIOFF
00050 ------------------------------
00060 ; STAND : 25/11/86
00070 ------------------------------
00080 DRVIX RTS
00090 DRVINIT LDA #1 ;DRIVE 1
00100 STA DRVSEL
00110 .2 LDA DRVSEL
00120 JSR SELDRV ;CONVERT TO PHYSICAL DRIVE NUMBER
00130 BCS DRVIX ;ERROR ?
00140 PHA ;SAVE NO.
00150 LDX #0 ;KALTSTART
00160 LDY #$FF ;AUF SELEKTIERTEM LAUFWERK
00170 SEC ;X,Y CONTAINS JUMP ADR
00180 JSR DRVJMP ;C=1 MEANS IMMIDEATE QUIT
00190 ------------------------------
00200 LDY #$57 ;JUST WAIT THAT DRIVE
00210 LDX #0 ;COMES UP
00220 .41 STA $D40A
00230 DEX
00240 BNE .41
00250 DEY
00260 BNE .41
00270 LDX #SIOT7 ;INITIALIZE SIO FOR COMMAND $4F.
00280 LDY /SIOT7 ;DRIVE CONFIGURATION TAB CONTAINS THE FOLLOWING
00290 JSR SIOINIT0 ;PARAMETER:
00300 PLA ;SINGLE DENSITY / 40 TRACK
00310 PHA ;18 SECTORS / 128 BYTES PER SECTOR
00320 STA $301
00330 JSR MAINSIO ;EXECUTE COMMAND
00340 ------------------------------
00350 ;"‘“¡Œ”∆≈“≈†‘»≈†√œ–Ÿ†Õ¡√»…Œ≈†“œ’ ‘…Œ≈†‘œ†ƒ“…÷≈Æ"
00360 ------------------------------
00370 LDX #SIOT
00380 LDY /SIOT
00390 JSR SIOINIT0
00400 PLA
00410 PHA
00420 STA $301
00430 LDA #0
00440 .40 PHA
00450 .45 LDA #$80
00460 STA $303
00470 JSR MAINSIO
00480 BMI .45
00490 JSR ADDBUF
00500 PLA
00510 TAX
00520 INX
00530 TXA
00540 CMP #17 ; TEST IF 5 PAGES ARE SEND.
00550 BCC .40
00560 ------------------------------
00570 ; NOW WRITE THE COMMANDS INTO DRIVE'S COMMAND TABLE:
00580 ;
00590 ; COM. $54 DRIVE ANALYSIS READ
00600 ; COM. $55 DRIVE ANALYSIS WRITE
00610 ; COM. $56 REFORMAT TRACK
00620 ------------------------------
00630 PLA
00640 PHA
00650 LDX #COMT0
00660 LDY /COMT0 ; INIT :
00670 JSR COMINIT ; SDRV0
00680 LDX #COMT1
00690 LDY /COMT1
00700 JSR COMINIT ; SDRV1
00710 LDX #COMT2
00720 LDY /COMT2
00730 JSR COMINIT ; REFORM
00740 PLA
00750 PHA
00760 LDX #ACTIVATE
00770 LDY /ACTIVATE
00780 SEC
00790 JSR DRVJMP
00800 ------------------------------
00810 JSR TEXTOUT
00820 .AS "DRIVE $"
00830 .HX EA
00840 PLA
00850 JSR PHEXOUT
00860 JSR TEXTOUT
00870 .DA " INITIALIZED",#$9B,#$9B,#$EA
00880 INC DRVSEL
00890 JMP .2
00900 ------------------------------
00910 LOCSPEEDY LDA #1
00920 STA DRVSEL ;DRV = 1
00930 JSR TEXTOUT
00940 .HX 9B9BEA
00950 ------------------------------
00960 ;"Ãœ√¡‘≈†”–≈≈ƒŸ†ƒ“…÷≈"
00970 ------------------------------
00980 LDA BASE
00990 STA LMS
01000 LDA BASE+1
01010 STA LMS+1
01020 .1 LDX #SIOT1 ; INIT
01030 LDY /SIOT1 ; JMP COM.
01040 JSR SIOINIT0 ; TO SIO
01050 LDA #SENDC
01060 STA $30A
01070 LDA /SENDC
01080 STA $30B
01090 LDA #0 ; MIN.
01100 STA $306 ; TIMEOUT
01110 LDA DRVSEL
01120 STA $301
01130 JSR MAINSIO
01140 BPL .2
01160 LDA #0
01170 LDY DRVSEL
01180 STA DRIVES-1,Y
01190 BPL .3 =JMP
01200 ------------------------------
01210 .2 JSR TEXTOUT
01220 .AS "DRIVE $"
01230 .HX EA
01240 LDA DRVSEL
01250 JSR PHEXOUT
01260 JSR TEXTOUT
01270 .DA " IS SPEEDY ",#$9B,#$EA
01280 LDA #$10
01290 LDY DRVSEL
01300 STA DRIVES-1,Y
01310 ------------------------------
01320 .3 INC DRVSEL
01330 LDA DRVSEL
01340 CMP #MAXDRV+1 DRV=4
01350 BCC .1
01360 ------------------------------
01370 JSR SORTDRV
01380 BCC .5
01390 JSR TEXTOUT
01400 .DA "SORRY , NO SPEEDY LOCATED,",#$9B
01410 .DA "... CANNOUT CONTINUE",#$EA
01420 .99 JMP .99
01430 ------------------------------
01440 .5 JSR TEXTOUT
01450 .HX 9BEA
01460 RTS
DRIVE.ASM#
00010 ------------------------------
00020 .LI ON
00030 ;"†ƒ“…÷≈†"
00040 .LI OFF
00050 ------------------------------
00060 ------------------------------
00070 ;FOLGENDE LAUFWERKSFUNKTIONEN
00080 ;SIND ENTHALTEN:
00090 ;1.EINLESEN DER SECTOR ID'S
00100 ; EINES TRACK'S
00110 ;2.EINLESEN DER DATENFELDER
00120 ;3.TABELLIERUNG DER STATI
00130 ;4.FORMATIERUNG MITTELS
00140 ; INTERLEAVING
00150 ;5.SCHREIBEN DER DATENFELDER
00160 ; UND IHRER STATI
00170 ;
00180 ; STAND: 26/11/86'
00190 ------------------------------
00200 .OR $8000
00210 SDRV0 JSR SEM0
00220 LDA XSAV
00230 STZ STBUF ; CLEAR DRIVE STATUS
00240 JSR TSTWRP
00250 AND #$80 ; KLAPPE OFFEN ?
00260 BNE .1 ; FEHLER !
00270 LDX #2 ; ANZAHL RETRYS
00280 .13 PHX
00290 ------------------------------
00300 JSR READH
00310 JSR CONRES
00320 JSR MOVE
00330 ------------------------------
00340 ;TEST AUF 18 HEADER
00350 ------------------------------
00360 PLX
00370 DEX
00380 BEQ .12
00390 LDA XSAV
00400 CMP #$7F =18*7+1
00410 BNE .13
00420 ------------------------------
00430 .12 JSR RDSEC
00440 ------------------------------
00450 JMP SEM1
00460 ------------------------------
00470 ;STBUF=STATUS,DER ZUM COMPUTER GEHT.
00480 ------------------------------
00490 .1 LDA #1
00500 STA STBUF
00510 JMP SEM1
00520 ------------------------------
00530 ;CRC ERROR IM DATENFELD ENTD.
00540 ------------------------------
00550 .2 JSR SPECVERI
00560 LDA #$80
00570 STA HEADBUF+$17D
00580 JMP SEM1
00590 ------------------------------
00600 STBUF .HX 00
00610 ------------------------------
00620 ; MODUL SCHREIBEN :
00630 ------------------------------
00640 SDRV1 JSR SEM0
00650 STZ STBUF ; CLEAR DRIVE STATUS
00660 LDA #20 ; GAPLAENGE ZWISCHEN DATEN UND
00670 STA FGAP ; ID FIELD (SECTOR/SECTOR)
00680 ------------------------------
00690 JSR MOTON
00700 JSR TSTWRP ; TEST OB KLAPPE OFFEN ODER WRITE PROTECT
00710 BNE .1 ; FEHLER !
00720 ------------------------------
00730 ; ICH GEHE DAVON AUS,DAS ES MOEGLICH IST ,
00740 ; 19 SEKTOREN (MIT DATEN) IN EINEM TRACK ZU FORMATIEREN.
00750 ; DAZU WERDEN DIE GAPS AUF EIN MINIMUM GEKUERZT.
00760 ; ES BLEIBT ZU TESTEN:
00770 ;
00780 ; >KOENNEN DANN IN EINER UMDREHU NG ALLE ERFORDERLICHEN
00790 ; DATEN ZURUECK-GESCHRIEBEN WERDEN ?
00800 ; >WIRD BEI JEDEM LAUFWERK RICHT IG FORMATIERT
00810 ------------------------------
00820 LDA HEADBUF+$17F ; HILEN
00830 CMP #9
00840 BCC .3
00850 BEQ .2
00860 BCS .4 ; AETZER FORMAT !
00870 .2 LDA HEADBUF+$17E ; LOLEN
00880 BEQ .3
00890 ------------------------------
00900 ;BEQ ID.NORMALFORMAT $900 BYTES
00910 ------------------------------
00920 LDA #10 ;ENGERES FORMAT !
00930 STA FGAP
00940 .3 LDA HEADBUF+$17B ; FORMAT RETRIES
00950 AND #7
00960 .31 PHA
00970 JSR WTRACK ; FORMAT TRACK FUNCTION
00980 PLA
00990 BCC .32 ; ERROR DURING FORMAT ?
01000 DEA
01010 BNE .31 ; NO MORE RETRIES !
01020 BEQ .4 ; FORMAT ERROR
01030 .32 LDA HEADBUF+$17B ; WRITE RETRIES
01040 AND #7
01050 .33 PHA
01060 JSR WRSEC
01070 PLA
01080 BCC .34
01090 DEA
01100 BNE .33
01110 BEQ .44 ; WRITE ERROR (TIMEOUT)
01120 LDA HEADBUF+$17B ; VERIFY ON?
01130 BPL .34
01140 JSR VERIFY
01150 BCS .45
01160 .34 JMP SEM1
01170 ------------------------------
01180 .45 LDA #4 ;VERIFY ERRROR
01190 .HX 2C =BIT ABS.
01200 .44 LDA #3 ; WRITE ERROR
01210 .HX 2C =BIT ABS.
01220 .4 LDA #2 ; ILLEGAL FORMAT ERROR
01230 .HX 2C =BIT ABS.
01240 .1 LDA #1 ; FATAL ERROR
01250 STA STBUF
01260 ORA #$F0
01270 JSR HEXOUT
01280 JMP SEM1 ; SEND ERROR ?!
01290 ------------------------------
01300 FGAP .HX 14
01310 ------------------------------
01320 ;HIER BEGINNEN DIE DIENST ROUTINEN
01330 ------------------------------
01340 RDSEC LDY #0 ;SET PAR
01350 STY CSEC ;TO ZERO
01360 STY YSAV
01370 LDA #SECBUF ;SET BUFFER
01380 STA $19 ;POINTER
01390 LDA /SECBUF
01400 STA $1A
01410 LDA XSAV
01420 BNE .2
01430 RTS
01440 ------------------------------
01450 .2 LDY YSAV
01460 LDA HEADBUF+3,Y ;SET
01470 ------------------------------
01480 JSR RDSEC1
01490 ------------------------------
01500 LDY CSEC
01510 STA HEADBUF+$100,Y
01520 INC CSEC
01530 AND #$10
01540 BNE .1
01550 ------------------------------
01560 LDA $19 ;INC BUFFER
01570 EOR #$80
01580 STA $19
01590 BMI .1
01600 INC $1A
01610 .1 LDA YSAV
01620 CLC
01630 ADC #7
01640 STA YSAV
01650 CMP XSAV
01660 BCC .2
01670 LDA $19
01680 STA HEADBUF+$17E
01690 LDA $1A
01700 SEC
01710 SBC /SECBUF
01720 STA HEADBUF+$17F
01730 LDA CSEC
01740 STA TSEC
01750 RTS
01760 ------------------------------
01770 ;DIE FUNKTION SORTIERT DEN
01780 ;HEADERBUFFER UM, DAMIT EINE
01790 ;ERHOEHTE GESCHWINDIGKEIT
01800 ;BEIM SEKTORLESEN ERZIEHLT WIRD
01810 ------------------------------
01820 VAL2 .HX 00
01830 ------------------------------
01840 MOVE LDY HEADBUF+$FF ; ZUNAECHST
01850 CPY #21 ;TESTE , OB DREI HEADER (3*7) VORHANDEN
01860 BCC MVERR
01870 LDX #0
01880 ------------------------------
01890 .1 LDA HEADBUF,X ; MOVED 14 BYTES AUF DEN STACK !
01900 PHA
01910 INX
01920 CPX #14
01930 BCC .1 ; JETZT LIEGT HEADBUF+13 AUF DEM STACK OBEN
01940 TYA
01950 SEC
01960 SBC #14
01970 STA VAL2
01980 ------------------------------
01990 LDY #0
02000 .2 LDA HEADBUF+14,Y
02010 STA HEADBUF,Y
02020 INY
02030 CPY VAL2
02040 BCC .2
02050 ------------------------------
02060 LDY HEADBUF+$FF
02070 LDX #13
02080 .3 PLA
02090 STA HEADBUF-1,Y
02100 DEY
02110 DEX
02120 BPL .3
02130 MVERR RTS
02140 ------------------------------
02150 WRBTSL BVC FORTO
02160 WRBYTS BIT $280
02170 BPL WRBTSL
02180 STA $403
02190 DEY
02200 BNE WRBYTS
02210 RTS
02220 FORTO PLA
02230 PLA
02240 SEC
02250 RTS
02260 ------------------------------
02270 WRBTL BVC FORTO
02280 WRBYTE BIT $280
02290 BPL WRBTL
02300 STA $403
02310 RTS
02320 ------------------------------
02330 WTRST LDA #5
02340 STA $29F
02350 LDA #$F8 ;WRITE
02360 STA $400 ;TRACK
02370 LDA #0
02380 LDX #2
02390 .1 BIT $280
02400 BPL .1
02410 STA $403
02420 DEX
02430 BNE .1
02440 LDY #$D0
02450 STY $29F
02460 CLC
02470 RTS
02480 ------------------------------
02490 ; FORMATIERFUNKTION 1.
02500 ------------------------------
02510 WTRACK STZ CSEC
02520 STZ YSAV
02530 ------------------------------
02540 JSR WTRST
02550 ------------------------------
02560 LDY #80 ; ACCU=0
02570 JSR WRBYTS ;WRITE 40x
02580 LDA #$FC ; INDEX MARK
02590 JSR WRBYTE
02600 .1 LDA #$FF
02610 LDY FGAP ;NORMAL:20
02620 JSR WRBYTS ; ACCU=00
02630 LDA #0
02640 LDY #5
02650 JSR WRBYTS
02660 ------------------------------
02670 LDA #$FE ;SECTOR ID
02680 JSR WRBYTE
02690 LDA $D ; = TRACK
02700 JSR WRBYTE
02710 LDY YSAV
02720 LDA HEADBUF+2,Y ;=SIDE
02730 JSR WRBYTE
02740 LDA HEADBUF+3,Y ; SECTOR
02750 JSR WRBYTE
02760 LDA HEADBUF+4,Y ; SECLEN
02770 JSR WRBYTE
02780 ------------------------------
02790 ;JETZT FOLGEN 2 CRC BYTES !
02800 ------------------------------
02810 LDA HEADBUF,Y
02820 BEQ .2
02830 LDA #$20 ;SET DD
02840 TRB $280
02850 .2 LDA #$F7
02860 JSR WRBYTE
02870 LDA #$20 ;SET SD
02880 TSB $280
02890 LDY #17
02900 LDA #$FF
02910 JSR WRBYTS
02920 LDY CSEC
02930 LDA HEADBUF+$100,Y
02940 AND #$10 ;MASK OUT
02950 BNE .3 ; RNF
02960 LDA HEADBUF+$17D
02970 BNE .31
02980 ------------------------------
02990 ;RAUM FUER DATEN FELD
03000 ------------------------------
03010 .32 LDA #$FB DATA AM
03020 JSR WRBYTE
03030 LDY #$82 DATA FIELD
03040 LDA #$FF
03050 JSR WRBYTS
03060 ------------------------------
03070 .3 INC CSEC
03080 LDA YSAV
03090 CLC
03100 ADC #7
03110 STA YSAV
03120 CMP XSAV
03130 BCC .1
03140 LDA #1
03150 .11 AND $400
03160 BEQ .12
03170 BIT $280
03180 BPL .11
03190 STZ $403
03200 JMP .11
03210 .12 CLC
03220 RTS
03230 ------------------------------
03240 .31 LDX CSEC
03250 LDA HEADBUF+$120,X
03260 BEQ .32
03270 PHA
03280 LDA #$FB DATA AM
03290 JSR WRBYTE
03300 PLA
03310 PHA
03320 TAY
03330 LDA #$FF
03340 JSR WRBYTS
03350 LDA #$FB
03360 JSR WRBYTE
03370 PLA
03380 SEC
03390 SBC #$80
03400 EOR #$FF
03410 TAY
03420 INY
03430 LDA #$20
03440 LDX #$F0
03450 .40 BIT $280
03460 BVC .41
03470 BPL .40
03480 STX $403
03490 DEX
03500 DEY
03510 BEQ .42
03520 TRB $280
03530 ------------------------------
03540 .45 BIT $280
03550 BVC .41
03560 BPL .45
03570 STX $403
03580 TSB $280
03590 DEX
03600 DEY
03610 BNE .40
03620 .42 TSB $280
03630 JMP .3
03640 .41 PLA
03650 PLA
03660 SEC
03670 RTS
03680 ------------------------------
03690 ;DIE WRITE - SECTOR ROUTINE HAT KEIN ABBRUCH-KRITERIUM BEI
03700 ;TIMEOUT ODER RECORD NOT FOUND.
03710 ;DAS HEISST:
03720 ;ABSTURZ BEI ENDLOSSCHLEIFE.
03730 ;KEIN RETRY FLAG.
03740 ------------------------------
03750 WRSEC STZ CSEC
03760 STZ YSAV
03770 LDA #SECBUF ;SET BUFFER
03780 STA $19 ;POINTER LO
03790 LDA /SECBUF
03800 STA $1A ;POINTER HI
03810 ------------------------------
03820 .15 LDY #$A8
03830 LDX CSEC ; INDEX X
03840 LDA HEADBUF+$17D
03850 BEQ .50
03860 LDA HEADBUF+$120,X
03870 BNE .30
03880 .50 LDA HEADBUF+$100,X
03890 ASL ;NOT READY->C
03900 ASL ;WR. PROT.->C
03910 ASL ;C=1 DEL. DAM
03920 BCC .19
03930 INY
03940 ;
03950 .19 ASL ;RNF->C
03960 BCS .21
03970 ASL ;CRC ERR->C
03980 PHP ;SAV CARRY
03990 LDX YSAV
04000 LDA HEADBUF+3,X
04010 STA $402 ;SET SEC.
04020 ------------------------------
04030 STY $400
04040 LDY #0
04050 LDA #$E6 ;SET
04060 STA $29F ;TIMEOUT
04070 .11 LDA ($19),Y
04080 EOR #$FF
04090 .10 BIT $280
04100 BVC .22 ;TIMEOUT ?
04110 BPL .10 ;DRQ ?
04120 STA $403
04130 INY
04140 BPL .11
04150 ------------------------------
04160 ;$80 BYTES GESCHRIEBEN
04170 ------------------------------
04180 LDA HEADBUF+4,X ;ID
04190 BEQ .12 ;SECLEN=0 ?
04200 JSR CONRES
04210 .12 PLP ;GET CARRY
04220 BCC .13 ;CRC ERROR?
04230 LDA #$20
04240 TAY
04250 TRB $280
04260 .13 LDA $400
04270 LSR
04280 BCS .13
04290 TYA
04300 TSB $280
04310 ------------------------------
04320 .1 LDA $19
04330 EOR #$80
04340 STA $19
04350 BMI .21
04360 INC $1A
04370 .21 INC CSEC
04380 LDA YSAV
04390 CLC
04400 ADC #7
04410 STA YSAV
04420 CMP XSAV
04430 BCC .15
04440 CLC
04450 RTS
04460 .22 JSR CONRES
04470 PLP
04480 SEC
04490 RTS
04500 ------------------------------
04510 .30 STA ZSAV
04520 LDX YSAV
04530 LDA HEADBUF+3,X
04540 STA $402 ; SECTOR
04550 ------------------------------
04560 LDY #$A8 WRITE SECTOR
04570 STY $400
04580 LDY #0
04590 LDA #$E6 ; SET
04600 STA $29F ; TIMEOUT
04610 .31 LDA ($19),Y
04620 EOR #$FF
04630 .40 BIT $280
04640 BPL .40 ;DRQ ?
04650 STA $403
04660 INY ;Y IN RANGE
04670 CPY ZSAV ;OF 0-$7F !
04680 BCC .31
04690 JSR CONRES
04700 JMP .1
04710 ZSAV .HX 00
04720 ------------------------------
04730 TRK00 JSR MOTON
04740 JSR TRACK0
04750 STZ $D
04760 JMP SENDC
04770 ------------------------------
04780 ;READSECTOR, ACCU = SECTOR NO
04790 ------------------------------
04800 RDSEC1 STA $402 ; SET SECTOR REGISTER
04810 LDA #$88 ;READ SECTOR
04820 STA $400
04830 ------------------------------
04840 LDY #0
04850 LDA #$E6 ;TIMEOUT
04860 STA $29F
04870 .1 BIT $280
04880 BVC .2
04890 BPL .1
04900 LDA #$A
04910 STA $29F
04920 LDA $403
04930 EOR #$FF
04940 STA ($19),Y
04950 INY
04960 .3 BIT $280
04970 BVC .5
04980 BPL .3
04990 LDA $403
05000 EOR #$FF
05010 STA ($19),Y
05020 INY
05030 BPL .3 ;$80 BYTES
05040 LDA #1
05050 .4 AND $400
05060 BNE .4
05070 LDA $400
05080 AND #$3E
05090 RTS
05100 .2 JSR CONRES
05110 LDA #$10
05120 RTS
05130 .5 JSR CONRES
05140 LDA #4
05150 RTS
05160 ------------------------------
05170 REFORM JSR SEM0
05180 JSR MOTON
05190 JSR CLRTRA
05200 JMP SENDC
05210 ------------------------------
05220 SEM0 LDA $82
05230 STA XSAV
05240 LDA $83
05250 STA $D
05260 JMP TRACKPO
05270 ------------------------------
05280 SEM1 JSR SENDC
05290 LDA #1
05300 LDX #STBUF
05310 LDY /STBUF
05320 JMP SDBTS
05330 ------------------------------
05340 VERIFYFLG .HX 00
05350 ------------------------------
05360 SPECVERI LDX #$20
05370 .1 STZ HEADBUF+$120,X
05380 DEX
05390 BPL .1
05400 LDA #0
05410 .HX 2C =BIT ABS.
05420 ------------------------------
05430 VERIFY LDA #1
05440 STA VERIFYFLG
05450 LDY #0 ;SET PAR
05460 STY CSEC ;TO ZERO
05470 STY YSAV
05480 LDA #SECBUF ;SET BUFFER
05490 STA $19 ;POINTER
05500 LDA /SECBUF
05510 STA $1A
05520 LDA XSAV
05530 BNE .2
05540 CLC
05550 RTS
05560 .2 LDY CSEC
05570 LDA HEADBUF+$100,Y
05580 AND #$10
05590 BNE .1
05600 LDY YSAV
05610 LDA HEADBUF+3,Y ; SET
05620 JSR RDSEC2 ; SECTOR
05630 LDA VERIFYFLG ; CARRY
05640 BEQ .13 ; BLEIBT
05650 BCS .99 ;UNVERAENDERT
05660 ------------------------------
05670 .13 LDA $19 ;INC BUFFER
05680 EOR #$80
05690 STA $19
05700 BCC .1
05710 INC $1A
05720 .1 INC CSEC
05730 LDA YSAV
05740 CLC
05750 ADC #7
05760 STA YSAV
05770 CMP XSAV
05780 BCC .2
05790 CLC
05800 RTS
05810 ------------------------------
05820 .99 SEC
05830 RTS
05840 ------------------------------
05850 RDSEC2 STA $402
05860 LDA #1
05870 .11 AND $400
05880 BNE .11
05890 ------------------------------
05900 LDA #$88
05910 STA $400
05920 ------------------------------
05930 LDY #0
05940 LDA #$FF ;TIMEOUT
05950 STA $29F
05960 .1 BIT $280
05970 BVC .2
05980 BPL .1
05990 LDA $403
06000 EOR #$FF
06010 CMP ($19),Y
06020 BNE .2
06030 LDA $296 ;STOP TIMER?
06040 INY
06050 .3 BIT $280
06060 BPL .3
06070 LDA $403
06080 EOR #$FF
06090 CMP ($19),Y
06100 BNE .2
06110 INY
06120 BPL .3 ;$80 BYTES
06130 LDA #0
06140 LDY CSEC
06150 STA HEADBUF+$120,Y
06160 JSR CONRES
06170 CLC
06180 RTS
06190 .2 LDX CSEC
06200 TYA
06210 STA HEADBUF+$120,X
06220 JSR CONRES
06230 SEC
06240 RTS
06250 ------------------------------
06260 CRCCHECK LDY #0
06270 STY YSAV
06280 TYA
06290 .1 ORA HEADBUF+$100,Y
06300 INY
06310 CPY TSEC
06320 BCC .1
06330 AND #8
06340 CMP #1 ;IF ZERO C=1
06350 RTS
06360 ------------------------------
06370 ;HEADER LESE FUNKTION:
06380 ------------------------------
06390 READH LDX #0 ;LOCAL VEC
06400 STX HEADBUF+$17D
06410 STX YSAV ;GLOBAL VEC
06420 ------------------------------
06430 .2 LDA #$D6
06440 STA $29F
06450 .3 JSR RDHD1 ;GET NEXT HD
06460 BCS .4
06470 TAX
06480 LDA $7A
06490 CMP $D
06500 BNE .3
06510 LDA $7C
06520 BEQ .3
06530 CMP #19
06540 BCS .3
06550 TXA
06560 ------------------------------
06570 JSR SHTAB ;& COPY HD
06580 JMP .3
06590 ------------------------------
06600 .4 LDY YSAV
06610 BEQ .6
06620 LDA HEADBUF+3
06630 CMP HEADBUF-4,Y
06640 BNE .5
06650 TYA
06660 SEC
06670 SBC #7
06680 TAY
06690 BRA .6
06700 .5 CMP HEADBUF-11,Y
06710 BNE .6
06720 TYA
06730 SEC
06740 SBC #14
06750 TAY
06760 ;
06770 .6 STY XSAV
06780 STY HEADBUF+$FF
06790 RTS
06800 ------------------------------
06810 ;SETZE HEADER UND STATUS IM HEADERBUFFER :
06820 ;AUFBAU DES PUFFERS:
06830 ;BYTE:0 IST DER STATUS DIESES HEADERS
06840 ; 1 ENTSPRICHT DEM TRACK
06850 ; 2 " " SEITENBYTE
06860 ; 3 " " SECTOR
06870 ; 4 " DER LAENGE (NACH IBM STANDARD)
06880 ; 6 1. CRC BYTE
06890 ; 7 2. CRC BYTE
06900 ------------------------------
06910 SHTAB LDY YSAV ; GET Y
06920 STA HEADBUF,Y
06930 INY
06940 LDX #$7A
06950 .1 LDA $0,X
06960 STA HEADBUF,Y
06970 INY
06980 INX
06990 BPL .1
07000 STY YSAV
07010 RTS
07020 ------------------------------
07030 ;DRIVE DISPLAY CONTROL
07040 ------------------------------
07050 MEMDOOR .HX 00
07060 BELL = $FF99
07070 CLRDSP = $FF9C
07080 HEXOUT = $FFA5
07090 DOORCHECK = $FF6F
07100 CNT .HX 0000
07110 LOOP = 7
07120 ------------------------------
07130 DISKWAIT STZ $1D ; LAST DOOR POSITION IS CLOSED
07140 LDA #1
07150 TRB $282 ; DAMIT ERHAELT DER POKEY EIN SERIAL FRAME.
07160 STZ MEMDOOR
07170 ------------------------------
07180 START JSR CLRDSP
07190 STZ CNT
07200 LDA #LOOP ;7
07210 STA CNT+1
07220 ------------------------------
07230 LDA #$FF
07240 STA $4002
07250 LDA #$CD
07260 JSR HEXOUT
07270 JSR BELL
07280 ------------------------------
07290 .0 JSR DISKCHECK ; IST DIE KLAPPE GESCHLOSSEN WORDEN ?
07300 BCS .3 ; C=1 => DISK CHANGE
07310 ------------------------------
07320 JSR ESCTEST ; IST IM COMPUTER 'ESC' GEDRUECKT ?
07330 BCS .3 ; C=1 => ESCAPE
07340 ------------------------------
07350 DEC CNT
07360 BNE .0
07370 DEC CNT+1
07380 BNE .0
07390 ------------------------------
07400 ;2. SCHLEIFE.
07410 ------------------------------
07420 JSR CLRDSP
07430 STZ CNT
07440 LDA #LOOP ;7
07450 STA CNT+1
07460 ------------------------------
07470 .1 JSR DISKCHECK ; IST DIE KLAPPE GESCHLOSSEN WORDEN ?
07480 BCS .3 ; C=1 => DISK CHANGE
07490 ------------------------------
07500 JSR ESCTEST ; IST IM COMPUTER 'ESC' GEDRUECKT ?
07510 BCS .3 ; C=1 => ESCAPE
07520 ------------------------------
07530 DEC CNT
07540 BNE .1
07550 DEC CNT+1
07560 BNE .1
07570 JMP START
07580 ------------------------------
07590 .3 LDA #1
07600 TSB $282
07610 JMP CLRDSP
07620 ------------------------------
07630 CARRYC CLC
07640 RTS
07650 CARRYS SEC
07660 RTS
07670 ------------------------------
07680 DISKCHECK LDA MEMDOOR
07690 BNE .1
07700 ------------------------------
07710 ;LAUFWERKKLAPPE GEOEFFNET?
07720 ------------------------------
07730 JSR DOORCHECK
07740 AND #$80
07750 BEQ CARRYC
07760 STA MEMDOOR
07770 ------------------------------
07780 ;KLAPPE GESCHLOSSEN?
07790 ------------------------------
07800 .1 JSR DOORCHECK
07810 AND #$80
07820 BEQ CARRYS
07830 BRA CARRYC
07840 ------------------------------
07850 ESCTEST LDA $282
07860 TAX
07870 AND #2
07880 BEQ .1
07890 JMP ($FFFC)
07900 .1 TXA
07910 AND #$80
07920 CMP #$80
07930 RTS
07940 ------------------------------
07950 ACTIVATE LDA #$82 ;SET SD
07960 STA $9 ;FORKEN
07970 STA $A ;FORKEN2
07980 JSR SDRDDP
07990 LDA #$2C
08000 STA $17 ;STEPTIM
08010 LDA $9F80
08020 STA BEREIT
08030 LDA $9F80+1
08040 STA BEREIT+1
08050 LDA #NORM
08060 STA $9F80
08070 LDA /NORM
08080 STA $9F80+1
08090 ------------------------------
08100 NORM STZ $1D
08110 LDA $282
08120 AND #2
08130 BNE .1
08140 JMP (BEREIT)
08150 .1 JMP ($FFFC)
08160 ------------------------------
08170 BEREIT .DA $E100
08180 DRVEND
