CF42 ASM
; CAOS ROM F
ORG 0F000H
JP PWRON
JP PV1 ;m. DEFB nr
JP PV2 ;(ARGC)=nr
JP PV3 ;E=nr
JP PV4 ;E=nr, IRM e/a
JP RCALL ;m. DEFW offset
JP BYE ;JUMP-Einsprung
JP PV5 ;E=nr
JP IRMON
JP IRMOF
PUSH BC ;PV6, (ARGC)=nr
CALL IRMON
CALL PV2
JR PV51
PV5 PUSH BC
CALL IRMON
CALL PV3
PV51 CALL IRMOF
POP BC
RET
PV4 PUSH AF
IN A,88H
SET 2,A
OUT 88H ;IRM ein
POP AF
CALL PV3
SCROFF PUSH AF
IN A,88H
RES 2,A
OUT 88H ;IRM aus
POP AF
RET
PV1 DI
PUSH HL
POP HL
POP HL
INC HL ;nr }bergehen
PUSH HL
DEC HL ;(HL)=nr
DEC SP
DEC SP
EI
PUSH AF
PUSH DE
LD E,M
PV22 LD D,0
LD HL,(SUTAB)
ADD HL,DE
ADD HL,DE ;HL=Pos. in Tab
LD E,M
INC HL
LD D,M
EX DE,HL
POP DE
POP AF
EXRT EX (SP),HL
RET ;UP anspringen
PV2 AND A ;VR: F
PV21 PUSH HL
PUSH DE
PUSH BC
PUSH HL
LD HL,POPS3;Returnadresse
EX (SP),HL ;kellern
PUSH HL
PUSH AF
PUSH DE
JR C,PV22 ;falls PV3
LD A,(ARGC);sonst E
LD E,A ;beschaffen
JR PV22
PV3 SCF ;VR: F
JR PV21
IRMON POP BC ;R}ckkehradr.
PUSH IY
LD IY,0 ;SP in IY merken
ADD IY,SP ;(Kein UP ver-
DI ;{ndert IY!)
LD (IX+11),A
IN A,88H
SET 2,A ;IRM ein
SET 5,A ;LED ein
OUT 88H
LD SP,(SYSP)
EI
LD A,(IX+11)
PUSH BC
RET ;wie JP (BC)
IRMOF POP BC ;analog IRMON
LD (IX+11),A
IN A,88H
RES 2,A
RES 5,A
DI
OUT 88H
LD SP,IY
EI
LD A,(IX+11)
POP IY
PUSH BC
RET
RCALL ;Relativer UP-Aufruf
EX (SP),HL ;VR: DE
LD E,M
INC HL
LD D,M
INC HL ;DE=offset
EX DE,HL
ADD HL,DE ;zur Absolut-
EX DE,HL ;adr. addieren
EX (SP),HL
PUSH DE
RET ;wie JP (DE)
POPS3 POP BC ;f}r PV2..6
POP DE
POP HL
RET
PWRON ;Einschalt-Init
LD SP,1C4H
XOR A
LD B,A
LD C,A
PWR1 LD (BC),A ;Speicher
DEC C ;l|schen
JR NZ,PWR1
DJNZ PWR1
LD C,80H ;Module
PWR2 OUT (C),A ;abschalten
DJNZ PWR2
CALL SYSI ;IRM-Init usw.
XOR A
PWR3 LD (WINNR),A
CALL WCOPY ;Fenstervektor-
INC A ;speicher init.
CP 0AH
JR C,PWR3
CALL ESC3
LD A,0CH ;Zweitbild
CALL CRT ;l|schen
CALL ESC1
CALL CON ;M003 suchen,
CALL V24INI ;einschalten,
CALL COFF ;Tab. kopieren
JR PWR4
BYE ;Tasten-RESET
LD SP,1C4H
CALL SYSI ;IRM-Init usw.
;
PWR4 LD A,(0A800H)
DEC A ;M003 vorh.?
JR NZ,PWR5
CALL CON
CALL V24OC ;Druckerinit
CALL UMINIT ;SIO B f}r
CALL COFF ;Interrupt
PWR5 LD BC,880H ;ROM-Modul mit
IN A,(C) ;Strukturbyte
DEC A ;01?
JR NZ,MEN0 ;nein
LD A,43H
OUT (C),A ;ein ab 4000H
LD (0B808H),A
LD A,(IX+4)
AND 0FCH ;RAM4 aus
LD (IX+4),A
OUT 86H
JP 4000H ;anspringen
;
DEFW 7F7FH
DEFM 'MENU'
DEFB 1
POP HL ;Stack clear
MEN0 CALL OSTR
DEFB 0CH ;CLS,CUD
DEFB 0AH
DEFM '* KC-CAOS 4.2 *'
NOP
MENU LD HL,0C000H ;**46**
LD C,L
LD B,L ;BC=0
MEN1 CALL CRLF
MEN2 CALL OSTR
DEFB 2
DEFM '%' ;CLLN,Prompt
NOP
CALL BRKT
JR C,LOOP3
LD A,(IX+9)
MEN3 CPIR
JP PO,LOOP3;ausgesucht.
CPI ;2tes Mal?
JR NZ,MEN3
MEN4 LD A,M
CP 2 ;Epilog?
JR C,MEN1
CP '0' ;<30h?
JR C,MEN2
CP '`' ;=60h, Kleinb.?
JR NC,MEN2
CALL OCHR
INC HL
DEC BC
JR MEN4
LOOP1 POP HL
LOOP2 CALL ERRM
LOOP CALL OSTR ;**12**
DEFM '%' ;Prompt
NOP
LOOP3 CALL INLIN
INC DE ;Zeichen danach
LD A,(DE)
CP ' '
JR Z,LOOP
AND A
JR Z,LOOP
CALL MSUCH
JR NC,LOOP2;nicht gef.
PUSH HL
CALL GARG ;Argumente
JR C,LOOP1
LD HL,LOOP ;R}ckkehradr.
EX (SP),HL ;kellern
LD A,M ;A=Epilog
INC HL ;}bergehen
PUSH HL
AND A
CALL LARG
RET NZ ;A=1: nach (HL)
JP SCROFF ;A=0: IRM aus,
;dann nach (HL)
MSUCH LD HL,0C000H
LD B,L
LD C,L ;BC=0
LD A,(IX+9)
ZSUCH CPIR ;**1D**
SCF
CCF
RET PO ;nicht gef.
CPI
JR NZ,ZSUCH
PUSH AF
PUSH DE
ZS1 LD A,(DE)
INC DE
CP '!' ;keine SPC und
JR C,ZS3 ;Steuerzeichen
CPI
JR Z,ZS1
ZS2 POP DE
POP AF
JR ZSUCH
;
ZS3 LD A,M
CP 2 ;Epilog?
JR C,ZS4
CP ' '
JR C,ZS2
INC HL
JR ZS3
;
ZS4 POP AF
POP AF
SCF
RET ;gefunden
WTUP DEC A ;UP f}r WAIT
RET Z
PUSH AF
POP AF
JR WTUP
WAIT LD B,A ;**14**
XOR A
WAIT1 CALL WTUP
DJNZ WAIT1
RET
BNROST LD A,(IX+2);Blocknummer u.
AHOSTR CALL AHEX ;RG A und
OSTR EX (SP),HL ;folgende ZK
OSTR1 LD A,M ;ausgeben
INC HL
AND A ;bis 00-Byte
JP Z,EXRT
CALL OCHR
JR OSTR1
NORM CALL NIN ;**13**
NOUT LD HL,ZEI0 ;**20**
SOUT PUSH HL ;**1E**
LD HL,(OUTAB)
EX (SP),HL
LD (OUTAB),HL
POP HL
RET
NIN LD HL,ZEI4 ;**21**
SIN PUSH HL ;**1F**
LD HL,(INTAB)
EX (SP),HL
LD (INTAB),HL
POP HL
RET
INTB PUSH HL ;**16**
LD HL,(INTAB)
JR INTA1
OCHR PUSH HL ;**24**
LD HL,(OUTAB)
INTA1 PUSH DE ;s.a. PV1
PUSH BC ;(sehr {hnlich)
LD E,M
LD D,0
LD HL,(SUTAB)
PUSH AF
ADD HL,DE
ADD HL,DE
POP AF
LD E,M
INC HL
LD D,M
EX DE,HL
CALL JPHL
POP3 POP BC
POP DE
POP HL
RET
KBD PUSH HL ;**04**
PUSH DE
PUSH BC
KBD1 BIT 6,(IX+8);F-Taste aktiv?
JR NZ,KBD12;ja
KBD2 LD DE,(CURSO)
CALL DABR
XOR A ;Dummy
CP M ;hinter Cursor?
JR Z,KBD5 ;ja-Strich
LD E,A ;nein-Klotz,E=0
KBD3 CALL CUCP
INC E ;Klotz e/a-Merk
LD B,0FH ;F00h mal
KBD4 CALL KBDZ ;abfragen
JR C,KBD7
DEC BC
LD A,B
OR C
JR NZ,KBD4
JR KBD3 ;dann Cursor
;wieder weg usw
KBD5 CALL PADR0
SET 1,L ;vorletzte
SET 2,L ;Cursorzeile
LD A,M
LD B,A ;merken
XOR 7FH
LD M,A
KBD6 CALL KBDZ ;abfragen
JR NC,KBD6
LD M,B ;r}cksetzen
JR KBD8
KBD7 BIT 0,E ;Klotz gerade
;ein?
CALL NZ,CUCP ;ja - wegnehmen
KBD8 LD D,A
BIT 5,(IX+8);Click ein?
LD BC,307H
CALL NZ,CLIK
LD A,D
LD HL,STBT
BIT 4,M ;ESC aktiv?
JR Z,KBD9
LD DE,(CURSO)
CALL CRT1
LD (CURSO),DE
JR KBD2
KBD9 CP 1BH ;ESC?
JR NZ,KBD10
SET 4,M ;ja
JR KBD2
KBD10 CP 0F1H ;F-Taste?
JR C,POP3
SET 6,(IX+8);ja - merken
AND 0FH
LD B,A
LD HL,0B900H
KBD11 LD A,M ;Pos. in F-
AND A ;Puffer best.
INC HL
JR NZ,KBD11
DJNZ KBD11
JR KBD13
KBD12 CALL BRKT ;Abbruch?
JR C,KBD15
LD HL,(FTAST);Zeiger auf
KBD13 LD A,M ;n{chstes CHR
CP 1BH ;ESC?
JR NZ,KBD14
INC HL
LD (FTAST),HL
LD HL,STBT
SET 4,M ;ESC merken
JP KBD1
KBD14 INC HL
LD (FTAST),HL;Zeiger rett.
AND A ;Null-Ende?
JR NZ,KBD16
KBD15 RES 6,(IX+8);ja - inaktiv
JP KBD2
KBD16 LD HL,STBT
BIT 4,M
JP Z,POP3
LD DE,(CURSO)
CALL CRT1 ;ESC-Seq. ausf.
LD (CURSO),DE
JP KBD1
KCTAB ;IRM-Defaulttabelle
DEFW NOT ;Hardcopy
DEFB 0 ;WINNR
DEFW 0 ;WINON
DEFW 2028H ;WINLG
DEFW 0 ;CURSO
DEFB 0 ;STBT
DEFB 39H ;COLOR
DEFW SCRLPG ;WEND
DEFW 0EE00H ;CCTL0
DEFW 0FE00H ;1
DEFW 0EE00H ;2
DEFW 0FE00H ;3
DEFW 1C4H ;SYSP
DEFW SUTB ;SUTAB
DEFW CRTTAB ;CTAB
OUT 88H ;BJUMP
JP 0F012H
DEFW ZEI0 ;OUTAB
DEFW ZEI4 ;INTAB
JP NOOP ;UOUT1
JP NOOP ;UIN1
JP NOOP ;UOUT2
JP NOOP ;UIN2
DEFW 0DC82H ;IOERR
DEFW 0B200H ;VRAM
DEFW L3TB ;L3TAB
DEFB 11 ;L3SIZ
DEFB 5 ;COUNT
DEFB 0 ;HCPZ
DEFW 0A801H ;INTV1
DEFB 8 ;INTV1L
DEFW 0A809H ;INTV2
DEFB 9 ;INTV2L
DEFB 6 ;HCPZ2
INLIN CALL INTB ;**17**
CALL OCHR
CP 0DH ;ENTER?
JR NZ,INLIN
CALL CRLF ;PA: A=0
LD DE,(CURSO)
CP D ;1 Zeile durch
;PAGE-Mode?
JR NZ,INLI1
LD A,(WINLG+1)
LD D,A ;D korrigieren
INLI1 DEC D ;Zeile dr}ber
PUSH HL
CALL DABR
EX DE,HL
POP HL ;PA: DE
NOOP RET
HLHX LD A,H ;**1A**
CALL AHEX
LD A,L
AHSPC CALL AHEX
SPACE LD A,20H ;**2B**
SPAC0 JP OCHR
ERRM CALL OSTR ;**17**
DEFM 'ERROR'
DEFB 7 ;BEEP
NOP
;
CRLF CALL OSTR ;**2C**
DEFW 0A0DH
NOP
RET
HOME LD A,10H ;**2D**
JR SPAC0
AHEX PUSH AF ;**1C**
RRA ;Tetradentausch
RRA
RRA
RRA
CALL AHEX0 ;erst rufen,
POP AF ;dann hinein-
;laufen
AHEX0 AND 0FH ;Maske
ADD 90H ;]bliche
DAA ;Routine
ADC 40H ;f}r die
DAA ;Hexausgabe
JR SPAC0
HLDE CALL HLDE1 ;**1B**
HLDE1 CALL HLHX
EX DE,HL
RET
RHEX0 INC DE
RHEX LD A,(DE) ;**18**
CP ' ' ;Trennzeichen
JR Z,RHEX0 ;}bergehen
XOR A
LD HL,NUMVX+1
LD M,A
DEC HL ;HL=NUMVX
LD M,A
DEC HL ;HL=NUMNX
LD M,A ;alles nullsetz
RH1 LD A,(DE)
OR A ;Ende-Dummy?
RET Z
CP ' ' ;Ende-Space?
RET Z
SUB '0'
RET C
CP 0AH
JR C,RH2
SUB 7
AND 0DFH ;Klein>Gro~
CP 0AH
RET C
CP 10H
CCF
RET C
RH2 INC DE
INC M ;NUMNX erh|hen
INC HL
RLD ;Tetrade
INC HL ;durchschieben
RLD
DEC HL
DEC HL ;RLD setzt auch
JR Z,RH1 ;Z-Flag!
DEC DE ;Fehler: Zahl
SCF ;zu gro~
RET
GARG CALL CON ;**22**
CALL GARGC
JP COFF
SYSI LD DE,HCADR
LD HL,KCTAB
LD BC,34H
LDIR ;1.St}ck
LD C,0CH
LD E,L3TAB
LDIR ;2.St}ck
LD HL,103H ;RAM0,IRM,
LD (0B800H),HL
LD HL,300H ;ROMC,RAM8,
LD (0B802H),HL
LD A,3 ;RAM4
LD (0B804H),A
DI ;korrekt
;anmelden
IM 2
LD D,7
LD HL,IOTAB;Kan{le init.
CALL INIME
LD IX,1F0H
LD (IX+1),28H;OUT84-Merker
LD (IX+4),63H;OUT86-Merker
LD A,1
;
SIXD LD HL,ISRTAB ;**31**
LD (MIXIT),A
LD E,0E2H
LD D,A
LD BC,0EH ;Interrupttab.
LDIR ;kopieren
LD H,(IX+1);alte Merker
LD L,(IX+4);mitnehmen
PUSH DE
POP IX
LD (IX+8),88H
LD (IX+1),H;und eintragen
LD (IX+4),L
LD (IX+14),KTAB;=L(KTAB)
LD (IX+15),0FCH;=H(KTAB)
LD (IX+9),7FH
DI
IM 2
LD A,(MIXIT)
LD I,A
LD D,4
LD HL,IOTAB2
CALL INIME ;Kan{le init.
;
KPUFF LD (IX+5H),0
LD (IX+6H),0B7H
RET
INIEA PUSH BC ;**43**
LD C,M ;1.Byte=Adr.
INC HL
LD B,M ;2.Byte=Anz.
INC HL
OTIR
POP BC
RET
INIME DI ;**44**
INIME1 CALL INIEA
DEC D ;D Kan{le
JR NZ,INIME1
EI
RET
IOTAB DEFB 8AH
DEFB 1
DEFB 0E4H ;Int-Vektor
DEFB 88H
DEFB 1
DEFB 0FH ;Datenbyte
DEFB 8AH
DEFB 2
DEFB 0FH ;Byte-Out
DEFB 3 ;DI
DEFB 8BH
DEFB 3
DEFB 0E6H ;Int-Vektor
DEFB 0FH ;Byte-Out
DEFB 83H ;EI
DEFB 89H
DEFB 1
DEFB 0FFH ;Datenbyte
DEFB 84H
DEFB 1
DEFB 28H ;Ausgabebyte
DEFB 86H
DEFB 1
DEFB 63H ;Ausgabebyte
IOTAB2 DEFB 8AH
DEFB 1
DEFB 0E4H ;Int-Vektor
DEFB 8BH
DEFB 1
DEFB 0E6H ;Int-Vektor
DEFB 8CH
DEFB 1
DEFB 0E8H ;Int-Vektor CTC
DEFB 8EH
DEFB 2
DEFB 47H ;DI,Z{hler,RES
DEFB 0CH ;Zeitkonstante
;
DEFW 7F7FH
DEFM 'SAVE'
DEFB 1
CP 2 ;mind. 2 Arg.
JP C,ERRM
CALL OSTR
DEFM 'NAME :'
NOP
CALL INLIN
LD HL,6 ;'NAME :'
ADD HL,DE ;}bergehen
;
SAVE LD DE,0B700H ;**36**
LD BC,11 ;name nach
LDIR ;Puffer
XOR A
LD (DE),A
LD HL,ARGN ;alle Arg.
LD E,10H ;mit ARGN
LD C,15H
LDIR ;nach Puffer
CALL KPUFF ;Standard setz
CALL ISRO
LD HL,(ARG1)
SAV1 LD (IX+5),L
LD (IX+6),H
CALL OSTR
DEFB 2 ;CLLN
NOP
CALL BNROST ;Blocknummer
NOP
LD BC,0A0H
CALL BRKT
JP C,CSROI
LD DE,80H
ADD HL,DE
LD DE,(ARG2)
SBC HL,DE ;Ende erreicht?
JP NC,CSRO
CALL MBO
JR SAV1
LARG LD BC,(ARG3) ;**15**
LD DE,(ARG2)
LD HL,(ARG1)
LD A,(ARGN)
RET
LUP ;LOAD-Unterprogramm
;PA: CY=1 BRK gedr}ckt
INC (IX+3) ;erwarteter Blk
LUP1 CALL MBI
JR NC,LUP3
CALL OSTR
DEFW 909H
DEFB 9
DEFM ' '
NOP
CALL BNROST
DEFM ' ?' ;fehlerhaft
DEFB 1EH
NOP
LD A,(IX+3)
DEC A ;Block 01 erw.?
JR Z,LUP1
CALL KBD ;nein
CP 3 ;BRK?
SCF
RET Z
CP 0AH ;CUD?
JR NZ,LUP1
LUP3 LD A,(IX+2)
LD B,(IX+3)
DEC B ;Block 01 erw.?
JR Z,LUP6
INC B ;richtige
CP B ;Blocknummer?
JR Z,LUP5
INC A ;Block FF?
JR Z,LUP5
LUP4 CALL BNROST
DEFM '*' ;falsche Nr.
DEFB 19H
NOP
JR LUP1
LUP5 CALL BNROST
DEFM '> ' ;korrekter Blk.
DEFB 19H
NOP
RET
LUP6 DEC A ;Block 01?
JR NZ,LUP4
CALL CRLF ;keine Nr,
LD HL,0B700H
LD B,11 ;sondern Name
LUP7 LD A,M ;ausgeben
INC HL
CALL CRT
DJNZ LUP7
JP SPACE
NOMC CALL OSTR ;wenn kein MC
DEFM '???'
NOP
CLJP JP CSROI
;
DEFW 7F7FH
DEFM 'VERIFY'
DEFB 1
VERIF RES 0,(IX+7) ;**11**
JR LOAD0
;
DEFW 7F7FH
DEFM 'LOAD'
DEFB 1
LOAD SET 0,(IX+7) ;**10**
LOAD0 CALL ISRI1
CALL KPUFF ;Standard setz
LD (IX+3),0
CALL LUP
LOAD1 JR C,CLJP ;bei BRK
BIT 0,(IX+7)
JR Z,LOAD4
LD L,10H
LD A,(IX+7)
AND 0E3H ;Bits 2..4 Null
LD (IX+7),A
LD A,M ;Anzahl Arg.
SLA A
SLA A ;2* schieben
AND 1CH ;Maske
OR (IX+7)
LD (IX+7),A
LD A,M ;Anzahl Arg.
SUB 2
CP 9 ;MC?
JR NC,NOMC
LD BC,(0B715H)
LD DE,(0B713H)
LD HL,(0B711H)
LD A,(ARGN)
AND A ;Ladeoffset?
JR Z,LOAD3
PUSH BC
LD BC,(ARG1)
ADD HL,BC ;AAdr,Eadr
EX DE,HL ;umrechnen
ADD HL,BC
EX DE,HL
BIT 4,(IX+7);4..7 Args?
JR NZ,LOAD2
EX (SP),HL ;nein
ADD HL,BC ;SAdr umrechnen
EX (SP),HL
LOAD2 POP BC ;SAdr merken
LOAD3 LD (ARG2),BC
CALL HLDE ;AAdr,EAdr ausg
LOAD4 CALL CRLF
EX DE,HL
;Load-Hauptschleife
LOAD5 CALL LUP
JR C,LOAD1 ;BRK
BIT 0,(IX+7)
JR Z,LOAD7 ;wenn VERIFY
PUSH HL
SBC HL,DE
LD BC,80H
SBC HL,BC
ADD HL,BC
JR NC,LOAD6
LD C,L
LOAD6 LD HL,0B700H;MC in Spei-
LDIR ;cher kopieren
POP HL
LOAD7 INC (IX+2) ;Blocknr. FF?
JR NZ,LOAD5
;
CSRI CALL CSROI
LD A,(IX+7);kein Autostart
AND 3 ;wenn VERIFY,
DEC A ;Bit 1(IX+7)=1
RET NZ
LD A,(IX+7)
AND 1CH ;und bei nur 2
CP 0CH ;Ladeargumenten
LD (IX+7),0
RET C
LD HL,(ARG2)
JP (HL) ;Ansprung
;
DEFW 7F7FH
DEFM 'COLOR'
DEFB 1
COLR CALL CON ;**0F**
CALL COLRC
JP COFF
CSTBT PUSH HL ;**42**
LD HL,STBT
SET 3,M
CALL OCHR ;Steuerzeichen
RES 3,M ;darstellen
POP HL
RET
;
DEFW 7F7FH
DEFM 'DISPLAY'
DEFB 1
DISP CALL CON ;**3B**
CALL DISPC
JCOFF JP COFF
LDAME CALL COFF ;f}r DISPC
LD A,M ;und MODIC
JCON JP CON
;
DEFW 7F7FH
DEFM 'MODIFY'
DEFB 1
MODI CALL CON ;**2E**
CALL MODIC
JR JCOFF
LDMAE CALL COFF ;f}r MODIC
LD M,A
JR JCON
;
DEFW 7F7FH
DEFM 'WINDOW'
DEFB 1
AND A ;Kein Arg?
JR Z,WINAK ;Aufruf No.0
DEC A ;1 Arg?
JR Z,WINAKI;Aufruf No.L
LD H,L
LD L,C
LD D,E
LD A,(ARG49)
LD E,A
LD A,(ARGN)
CP 4
JR NZ,WIN1 ;PROGRAMMFEHLER
JR C,WIN3 ;(vertauscht!)
XOR A
JR WIN2
WIN1 LD A,(ARG49+2);Init No.A
WIN2 CALL WININ
WIN3 JP C,ERRM
RET
WININ CALL CON ;**3C**
CALL WININC
JP COFF
WINAKI LD A,L
WINAK CALL WCOPY ;**3D**
LD (WINNR),A
CALL PART ;Fenster A
RET C ;holen
EX DE,HL
LD DE,0B79CH
JR WCOP1
PART ;Testet A und berechnet Pos.
;in Fenstervektorspeicher =DE
ADD 0F6H
RET C
ADD A
LD E,A
ADD A
ADD A
ADD E
LD E,A
LD D,0B9H
AND A
RET
WCOPY ;Fenster (WINNR) retten
PUSH AF
LD A,(WINNR)
CALL PART
JP C,IAD2
POP AF
LD HL,0B79CH
WCOP1 LD BC,10
LDIR
RET
NCHAR INC HL
KEYUP LD A,M ;f}r KEY
AND A
RET Z
CALL CSTBT
JR NCHAR
;
DEFW 7F7FH
DEFM 'KEY'
DEFB 1
CP 1
RET NZ
LD A,L
KEY AND A ;**3A**
RET Z
CP 0DH ;nur F-Tasten
RET NC ;1..C
LD B,A
LD HL,0B900H
KEY1 LD A,M ;B Dummys
INC HL ;ausz{hlen
AND A
JR NZ,KEY1
DJNZ KEY1
CALL KEYUP ;Belegung
;pr{sentieren
KEY2 PUSH AF
DEC HL
KEY3 POP AF
KEY4 CALL INTB
CP 13H ;STOP-Ende
JP Z,CRLF
PUSH AF
LD B,0
DEC A ;CLR?
JR NZ,KEY5
LD A,M ;Leere Belegung
AND A ;nicht l|schen!
JR Z,KEY3
LD D,H ;DE=Ziel
LD E,L
PUSH HL
INC HL ;HL=Quelle
LD A,9CH
SUB L ;L{nge, B=0
LD C,A ;Pufferrest
LDIR ;vorziehen
POP HL
POP AF
CALL OCHR
JR KEY2
KEY5 LD A,(0B99AH);vorletztes
AND A ;Zeichen<>0?
JR NZ,KEY3 ;ja-voll!
PUSH HL
LD A,9BH
SUB L
LD C,A ;L{nge, B=0
LD HL,0B99AH
LD DE,0B99BH;Pufferrest
LDDR ;hinterziehen
POP HL
POP AF
INC HL ;Zeichen
LD M,A ;eintragen
CALL CSTBT ;& anzeigen
JR KEY4
;
DEFW 7F7FH
DEFM 'KEYLIST'
DEFB 1
KEYLI CALL CON ;**39**
CALL KEYLIC
JP COFF
CUCP ;nur f}r Klotz-Cursor!
PUSH DE ;**25**
PUSH AF
PUSH HL
CALL PADR0
JR C,CUCP2 ;au~erhalb
PUSH BC
LD B,8
CUCP1 LD A,M
CPL ;compeln
LD M,A
INC L
DJNZ CUCP1 ;8*
POP BC
CUCP2 POP HL
POP AF
POP DE
RET
PUSE PUSH HL ;**30**
PUSH DE
PUSH BC
AND A ;Kennung CY=0
PUSH AF
LD HL,(HOR)
LD DE,(VERT)
LD D,0
JP PUSEJ
PUDE CALL CON ;**2F**
CALL PUDEC
JP COFF
CIRCL LD A,(ARG3) ;**3F**
LD C,A
LD L,C
XOR A
LD B,8
RR L
CIR1 JR NC,CIR2
ADD C
CIR2 RRA
RR L
DJNZ CIR1
LD H,A ;Achtelkreis
LD D,H ;berechnen
LD E,L
LD A,C
SLA C
RL B
DEC BC
PUSH BC
LD BC,1
EXX
LD C,A
LD B,0H
CIR3 CALL CIRUP ;und jeweils 8
CALL CIRUP ;Punkte setzen
EXX
AND A
SBC HL,BC
INC BC
INC BC
SBC HL,DE
ADD HL,DE
EXX
JR NC,CIR4
EXX
EX (SP),HL
EX DE,HL
AND A
SBC HL,DE
DEC DE
DEC DE
EX DE,HL
EX (SP),HL
EXX
DEC C
CIR4 INC B
LD A,C
CP B
JR NC,CIR3
POP AF
RET
CIRUP ;setzt 4 Punkte um Mittelpunkt
LD A,B
LD B,C
LD C,A
XOR A
LD D,A
LD HL,(ARG2)
PUSH HL
LD E,C
ADD HL,DE
CALL CIRUP1
XOR A
LD D,A
POP HL
LD E,C
SBC HL,DE
CIRUP1 PUSH HL
LD HL,(ARG1)
LD E,B
AND A
SBC HL,DE
POP DE
CALL SHLDE
PUSH DE
LD D,A
LD E,B
ADD HL,DE
ADD HL,DE
POP DE
;
SHLDE ;setzt Punkt auf Pos. HL/DE
;(wenn m|glich)
PUSH HL
PUSH DE
PUSH BC
PUSH AF
PUSEJ LD A,L
AND 7
ADD 0F8H
LD C,A
LD B,0FDH
LD A,L
SRL H
RRA
SRL H
RRA
SRL H
RRA
CP 28H ;HL>13Fh?
JR NC,POP4
OR 80H
LD H,A
LD A,0FFH
ADD D ;D>0? (DE>0FFh)
JR C,POP4
XOR E
LD L,A
LD A,(FARB)
LD D,A
LD A,(BC)
BIT 3,(IX+1);HiRes?
JR Z,HIRES
BIT 1,D ;L|schen?
JR NZ,CPLA
BIT 0,D ;XOR?
JR NZ,XORA
OR M
XORJ LD M,A
LD A,(IX+1)
LD E,A
XOR 2 ;Farbebene
DI
OUT 84H
LD A,M
AND 7
OR D
LD M,A ;neue vFarbe
LD A,E
OUT 84H
EI
POP4 POP AF
POP BC
POP DE
POP HL
RET
XORA XOR M
RES 0,D
JP XORJ
CPLA CPL
AND M
LD M,A
JP POP4
HIRES LD B,A
OR M ;Bit setzen
BIT 3,D ;Farbe Rot?
JR NZ,HIR1
XOR B ;wieder l|schen
HIR1 LD M,A
LD A,(IX+1)
LD C,A
XOR 2
DI
OUT 84H ;Farbebene
LD A,B
OR M ;setzen
BIT 4,D ;Farbe T}rkis?
JR NZ,HIR2
XOR B ;l|schen
HIR2 LD M,A
LD A,C
OUT 84H
EI
JR POP4
LINE CALL CON ;**3E**
CALL LINEC
JR COF
MBOUT CALL CON ;**38**
CALL MBOC
JR COF
MBIN CALL CON ;**37**
CALL MBIC
JR COF
JIOERR CALL COFF ;Sprung zu
LD HL,(IOERR);?IO ERROR
CALL IRMOF
JP (HL)
;
DEFW 7F7FH
DEFM 'MODUL'
DEFB 1
ESC5 CALL CON
CALL MODULC
COF JP COFF
;
DEFW 7F7FH
DEFM 'SYSTEM'
DEFB 1
ESC6 CALL CON
CALL SYSTC
JR COF
BASPV ;BASIC-I/O-Verteiler
PUSH HL
PUSH BC
CALL IRMON
BIT 5,E
PUSH DE
JR NZ,BASBYE
INC HL
INC HL
BIT 7,E
JR NZ,BSA2
PUSH HL
LD A,E
AND 7
LD HL,BUPTAB
ADD L
LD L,A
LD A,D
LD D,E
LD E,M
POP HL
CALL PV3
POP DE
LD D,A
LD A,E
AND 4FH
XOR 43H
JR NZ,BSA1
CALL OSTR
DEFM 'VERIFY ?(Y):'
NOP
CALL KBD
CP 'Y'
CALL Z,VERIF
BSA1 LD A,D
RES 3,E
CALL IRMOF
POP BC
POP HL
RET
BUPTAB DEFW 2416H ;keine 100h-
DEFW 3837H ;]berschneidung
DEFW 0206H
DEFW 0307H
BSA2 CALL KBDS
POP DE
LD D,A
JR NC,BSA1
RES 7,E
JR BSA1
BASBYE LD A,(35EH)
AND A
JR Z,BASB1
CALL IRMOF
CALL 0C641H ;NEW
CALL IRMON
BASB1 IN A,88H
AND 5FH ;BASIC-ROM aus
OUT 88H
JP LOOP
ZKOUT LD A,M ;**45**
INC HL
AND A
RET Z
CALL OCHR
JR ZKOUT
TON CALL LARG ;**35**
TON1 BIT 1,(IX+8);noch alter Ton
JR NZ,TON1
TON2 PUSH BC
LD C,8CH ;CTC0
CALL TON4 ;starten
INC C ;CTC1
EX DE,HL
CALL TON4 ;starten
POP BC
LD A,C ;Lautst{rke
XOR 1FH ;da nullaktiv
OR 81H ;maskieren
LD C,A
LD A,B
AND A ;Dauerton?
JR Z,TON3
RES 7,C ;nein, Blinkaus
SET 1,(IX+8);neuer Ton
LD A,0C7H ;EI,Z{hler 50Hz
OUT 8EH ;CTC2
LD A,B ;Dauer
OUT 8EH
TON3 LD B,60H
IN A,89H
AND B ;RAM8 maskieren
OR C
OUT 89H ;Ltst. ausgeben
RET
TON4 ;CTC (C) programmieren mit HL
LD A,L
AND A ;Ton?
LD L,3
JR Z,TON6 ;kein Ton
LD L,A
LD A,7 ;Zeitgeber
BIT 0,H ;Vorteiler?
JR Z,TON5
OR 20H ;ja
TON5 OUT (C),A
TON6 OUT (C),L
RET
ESC1 LD HL,0B200H
LD (VRAM),HL
LD A,(IX+1)
AND 0F8H
OUT84 OUT 84H,A
LD (IX+1),A
RET
ESC2 LD HL,0AD00H
LD (VRAM),HL
LD A,(IX+1)
OR 5
JR OUT84
ESC3 LD HL,0AD00H
LD (VRAM),HL
LD A,(IX+1)
AND 0FEH
OR 4
JR OUT84
ESC4 LD HL,0B200H
LD (VRAM),HL
LD A,(IX+1)
OR 1
AND 0F9H
JR OUT84
ESC7 LD HL,STBT
LD A,M
XOR 4
LD M,A
RET
ESC9 LD A,(IX+1)
XOR 2
JR OUT84
ESCA IN A,89H
XOR 80H ;Blinkbit
OUT 89H
LD A,(IX+1)
XOR 8
JR OUT84
;
DEFW 7F7FH
DEFM 'V24OUT'
DEFB 1
V24OUT ;Druckerroutine **47**
CALL CON
CALL V24OC
LD A,0DH
CALL PRINT
LD A,0AH
CALL PRINT
COF1 JP COFF
HCPGM ;Reaktion auf ShCLR
CALL CON
CALL HCPGMC
JR COF1
;
DEFW 7F7FH
DEFM 'V24DUP'
DEFB 1
V24DUP ;Duplexroutine **48**
CALL CON
CALL V24DC
JR COF1
INIDUP CALL CON
CALL UMINIT
JR COF1
ECHO CALL CRT
PRINT PUSH AF
LD A,(HCPZ)
BIT 7,A
JR Z,PRINT3;Drucker
AND 0F0H ;Schreibmasch.
CP 90H
JR Z,S3004 ;S3004
CP 0A0H
JR NZ,PRINT3
POP AF ;S6005
PUSH HL
PUSH BC
LD HL,ZIBM
LD BC,7
CPIR
JR NZ,PRINT2
LD C,6
ADD HL,BC
LD A,M
JR PRINT2
S3004 POP AF
CP 7EH
JR NZ,PRINT4
LD A,83H ;~
JR PRINT4
PRINT2 POP BC
POP HL
PUSH AF
PRINT3 POP AF
PRINT4 CP 9 ;CUR
JR Z,PRINT5
PUSH AF
LD A,(STBT)
BIT 3,A
JR Z,OFILT1
POP AF
CP 7FH ;und 7Fh
JR NZ,PRINT6
PRINT5 LD A,20H ;nach SPC
PRINT6 CP 20H ;und Steuerzei-
JR NC,OFILT;chen nach '_'
LD A,'_' ;wandeln
OFILT ;Ausgabe ohne Filter
PUSH AF
OFILT1 PUSH BC
CALL LCSO
LD A,0AH
ADD C
LD C,A
IN A,(C)
BIT 2,A ;bereit?
JR NZ,OFILT2
LD A,1 ;nein-warten
CALL WAIT
POP BC
JR OFILT1
OFILT2 POP BC
POP AF
PUSH BC
PUSH AF
CALL LCSO
V24PUT LD A,8
ADD C
LD C,A
POP AF
OUT (C),A ;Ausgabe
POP BC
RET
V24OT PUSH AF ;wie OFILT
V24OT1 PUSH BC
CALL LCSOD
LD A,0AH
ADD C
LD C,A
IN A,(C)
BIT 2,A
JR NZ,V24OT2
LD A,1
CALL WAIT
POP BC
JR V24OT1
V24OT2 POP BC
POP AF
PUSH BC
PUSH AF
CALL LCSOD
JR V24PUT
V24IN PUSH BC
PUSH HL
PUSH DE
CALL LCSOD
PUSH BC
LD A,0AH
ADD C
LD C,A
IN A,(C)
BIT 0,A ;bereit?
JR NZ,V24IN2
LD A,5 ;WR5
OUT (C),A
LD A,0EAH ;DTR on, 8bit,
OUT (C),A ;Senderfreigabe
V24IN1 IN A,(C)
BIT 0,A ;jetzt bereit?
JR NZ,V24IN2
CALL BRKT
JR C,V24IN4
JR V24IN1
V24IN2 LD A,5 ;WR5
OUT (C),A
LD A,6AH ;DTR off usw.
OUT (C),A
POP BC
LD A,8
ADD C
LD C,A
IN A,(C) ;Einlesen
V24IN3 POP DE
POP HL
POP BC
RET
V24IN4 POP BC
JR V24IN3
LCSO ;Lade C mit SIO-Offset f.V24OUT
PUSH AF
LD A,(HCPZ)
LCSO1 BIT 2,A
LD C,1
JR NZ,LCSOE
DEC C
LCSOE POP AF
RET
LCSOD ;dto. f}r V24DUP
PUSH AF
LD A,(HCPZ2)
JR LCSO1
ISRSB ;ISR SIO B f}r MC-Load oder
;Fremdtastatur
PUSH HL
PUSH DE
PUSH BC
PUSH AF
IN A,9 ;1.Zeichen
PUSH AF
LD A,18H ;Kanal
OUT 0BH ;r}cksetzen
LD A,5 ;WR5
OUT 0BH
LD A,6AH ;DTR off
OUT 0BH
POP AF
CALL ISB8
CP 0DH ;Fremdtastatur?
JR Z,ISB3
CP 1BH ;MC-Programm?
JR Z,ISB4
ISB1 CALL INIDUP ;nichts
ISB2 JP POPS4
ISB3 CALL INIDUP
LD HL,ISB9 ;Neue ISR
DI
LD (1E2H),HL
EI
JR ISB2
ISB4 LD A,6
LD (HCPZ2),A
CALL V24DUP
CALL V24IN
CP 'T'
JR Z,ISB5
CP 'U'
JR Z,ISB7
JR ISB1
ISB5 CALL V24IN
LD L,A
CALL V24IN
LD H,A
CALL V24IN
LD C,A
CALL V24IN
LD B,A
ISB6 CALL V24IN
LD M,A
INC HL
DEC BC
LD A,C
OR B
JR NZ,ISB6
JR ISB1
ISB7 CALL V24IN
LD L,A
CALL V24IN
LD H,A
CALL JPHL
JR ISB1
ISB8 EI
RETI
ISB9 EI
PUSH AF
IN A,9
JP TST7
CON ;CAOS-ROM C on
PUSH AF
SET 7,(IX+4)
LD A,(IX+4)
OUT 86H
POP AF
RET
COFF ;CAOS-ROM C off
PUSH AF
RES 7,(IX+4)
LD A,(IX+4)
OUT 86H
POP AF
RET
MULT ;BA=D*C **41**
CALL CON
CALL MULC
JR COFF
SQR CALL CON ;**40**
CALL SQRC
JR COFF
ISRC2 ;CTC2: Tonlg
CALL INTEND
PUSH AF
CALL TOFF
POP AF
RET
ZIBM DEFM '{|}~[\]'
DEFB 84H
DEFB 94H
DEFB 81H
DEFB 0E1H
DEFB 8EH
DEFB 99H
DEFB 9AH
ZEI0 DEFB 0 ;CRT
DEFB 38H ;MBOUT
ZEI2 DEFB 2 ;UOUT1
ZEI3 DEFB 3 ;UOUT2
ZEI4 DEFB 4 ;KBD
DEFB 37H ;MBIN
DEFB 6 ;UIN1
DEFB 7 ;UIN2
SUTB DEFW CRT ;00
DEFW MBO ;01
DEFW UOUT1 ;02
DEFW UOUT2 ;03
DEFW KBD ;04
DEFW MBI ;05
DEFW UIN1 ;06
DEFW UIN2 ;07
DEFW ISRO ;08
DEFW CSRO ;09
DEFW ISRI ;0A
DEFW CSRI ;0B
DEFW KBDS ;0C
DEFW BYE ;0D
DEFW KBDZ ;0E
DEFW COLR ;0F
DEFW LOAD ;10
DEFW VERIF ;11
DEFW LOOP ;12
DEFW NORM ;13
DEFW WAIT ;14
DEFW LARG ;15
DEFW INTB ;16
DEFW INLIN ;17
DEFW RHEX ;18
DEFW ERRM ;19
DEFW HLHX ;1A
DEFW HLDE ;1B
DEFW AHEX ;1C
DEFW ZSUCH ;1D
DEFW SOUT ;1E
DEFW SIN ;1F
DEFW NOUT ;20
DEFW NIN ;21
DEFW GARG ;22
DEFW OSTR ;23
DEFW OCHR ;24
DEFW CUCP ;25
DEFW MODU ;26
DEFW JUMP ;27
DEFW LDMA ;28
DEFW LDAM ;29
DEFW BRKT ;2A
DEFW SPACE ;2B
DEFW CRLF ;2C
DEFW HOME ;2D
DEFW MODI ;2E
DEFW PUDE ;2F
DEFW PUSE ;30
DEFW SIXD ;31
DEFW DABR ;32
DEFW TCIF ;33
DEFW PADR ;34
DEFW TON ;35
DEFW SAVE ;36
DEFW MBIN ;37
DEFW MBOUT ;38
DEFW KEY ;39
DEFW KEYLI ;3A
DEFW DISP ;3B
DEFW WININ ;3C
DEFW WINAK ;3D
DEFW LINE ;3E
DEFW CIRCL ;3F
DEFW SQR ;40
DEFW MULT ;41
DEFW CSTBT ;42
DEFW INIEA ;43
DEFW INIME ;44
DEFW ZKOUT ;45
DEFW MENU ;46
DEFW V24OUT ;47
DEFW V24DUP ;48
KTAB DEFM 'Ww'
DEFM 'Aa'
DEFM '2"'
DEFW 1908H
DEFW 0C10H
DEFM '-='
DEFW 0F8F2H
DEFM 'Yy'
DEFM 'Ee'
DEFM 'Ss'
DEFM '3#'
DEFM '^]'
DEFW 0F01H
DEFM ':*'
DEFW 0F9F3H
DEFM 'Xx'
DEFM 'Tt'
DEFM 'Ff'
DEFM '5%'
DEFM 'Pp'
DEFW 21FH
DEFM '0'
DEFB 40H
DEFW 0FBF5H
DEFM 'Vv'
DEFM 'Uu'
DEFM 'Hh'
DEFM '7'
DEFB 27H
DEFM 'Oo'
DEFW 141AH
DEFM '9)'
DEFW 0303H
DEFM 'Nn'
DEFM 'Ii'
DEFM 'Jj'
DEFM '8('
DEFM ' ['
DEFM 'Kk'
DEFM ',<'
DEFW 1B13H
DEFM 'Mm'
DEFM 'Zz'
DEFM 'Gg'
DEFM '6&'
DEFW 0
DEFM 'Ll'
DEFM '.>'
DEFW 0FCF6H
DEFM 'Bb'
DEFM 'Rr'
DEFM 'Dd'
DEFM '4$'
DEFM '_\'
DEFM '+;'
DEFM '/?'
DEFW 0FAF4H
DEFM 'Cc'
DEFM 'Qq'
DEFW 1616H
DEFM '1!'
DEFW 120AH
DEFW 110BH
DEFW 1809H
DEFW 0F7F1H
DEFW 0D0DH
ISRTAB DEFW ISRSB ;SIO B:Empfang
DEFW ISRPA ;PIO A:Kassette
DEFW ISRPB ;PIO B:Tastatur
DEFW INTEND ;CTC 0:frei
DEFW ISRC1 ;CTC 1:Kassette
DEFW ISRC2 ;CTC 2:Tondauer
DEFW ISRC3 ;CTC 3:Tastatur
CRTTAB DEFW NOT ;00
DEFW CLR ;01
DEFW CLLN ;02
DEFW NOT ;03=BRK
DEFW NOT ;04
DEFW NOT ;05
DEFW NOT ;06
DEFW BEEP ;07
DEFW CUL ;08
DEFW CUR ;09
DEFW CUD ;0A
DEFW CUU ;0B
DEFW CLS ;0C
DEFW CBL ;0D
DEFW NOT ;0E
DEFW HCOPY ;0F
DEFW HOMEPG ;10
DEFW PAGE ;11
DEFW SCROL ;12
DEFW NOT ;13=STOP
DEFW CLICK ;14
DEFW NOT ;15
DEFW NOT ;16=CAPS
DEFW NOT ;17
DEFW CEL ;18
DEFW CBL ;19
DEFW INS ;1A
DEFW ESC ;1B
DEFW NOT ;1C=LIST
DEFW NOT ;1D=RUN
DEFW NL ;1E=CONT
DEFW DEL ;1F
TOKTAB ORG $+0F0H
;Platz f}r BASIC-Token und Vektoren
BITTAB DEFB 80H
DEFB 40H
DEFB 20H
DEFB 10H
DEFB 8
DEFB 4
DEFB 2
DEFB 1
; END.
| Detected encoding: ASCII (7 bit) | 2
|