Za korekce češtiny dekuji: MELSOFTovi, Silliconovi, Martinu Lukáškovi a NOSTALCOMPovi
Když začínám blbnout z 8bitů tak se chodím léčit mezi otaku.
ÚVOD | Novinky | 8 Bitů | Příslušenství | Drobnosti | TTL | Kontakt
SAPI-1 | ONDRA | PMI-80 | PMD-85 | klony PMD-85 | klony SM50/40 | PETR | PLAN-80A | IQ151 | TNS | FK-1 | HVĚZDA | SP 830 | PCS 1-QR6000
ZPS | Technické prostředky | Programové vybavení | Dokumentace
;JPR-1 MIKRO BASIC
;
;*****************************************
;
; J P R - 1 M I K R O B A S I C 3 . 1
;
;****************************************
;
;
TITLE 'JPR-1 MIKRO BASIC'
;
ORG 0
;
JMP START
TOP: LHLD TXTUNF
INX H
RET
JMP BRST
LENGHT: LHLD LEGT
DCX H
RET
JMP BRST+9
BEND: CALL ENDCHK
JMP RSTART
;
;START
;
START: LXI SP,STACK
CALL DISP
CALL NULDIS
XRA A
STA MODE
STA PORT24
LXI D,MSG1
CALL PRTSTG
LXI H,TOP
SHLD RANPNT
LXI H,TXTBGN
SHLD TXTUNF
LXI H,BUFA
SHLD BUFFER
LXI H,BUFE
SHLD BUFEND
LXI H,TXTE
START1: SHLD TXTEND
;
;RSTART HORKY START
;
RSTART: CALL CRLF
RSTAR1: LXI SP,STACK
LXI D,OK
SUB A
STA MODE
CMA
STA MASKIN
CALL PRTSTG
LXI H,ST2+1
SHLD CURRNT
ST2: LXI H,0
SHLD LOPVAR
SHLD STKGOS
ST3: MVI B,'>'
CALL GETLN
ST5: PUSH D
CALL DBUFF
CALL TSTNUM
CALL IGNB
MOV A,H
ORA L
POP B
JZ DIRECT
DCX D
MOV A,H
STAX D
DCX D
MOV A,L
STAX D
PUSH B
PUSH D
MOV A,C
SUB E
PUSH PSW
CALL FNDLN
PUSH D
JNZ ST4
PUSH D
CALL FNDNXT
POP B
LHLD TXTUNF
CALL MVUP
MOV H,B
MOV L,C
SHLD TXTUNF
ST4: POP B
LHLD TXTUNF
POP PSW
PUSH H
CPI 3
JZ RSTART
ADD L
MOV L,A
MVI A,0
ADC H
MOV H,A
CALL DTXTE
CALL COMP
JNC QSORRY
SHLD TXTUNF
POP D
CALL MVDOWN
POP D
POP H
CALL MVUP
JMP ST3
;
MSG1: DB 'MIKRO BASIC',0
;
;TABULKA KLICOVICH SLOV
;
TAB1: DB 'LIST',0
DW LIST
DB 'LLIST',0
DW LLIST
DB 'RUN',0
DW RUN
DB 'NEW',0
DW NEW
DB 'REWIND',0
DW REWIND
TXMON: DB 'MONITOR',0
DW MONIT
DB 'RAM',0
DW RAM
DB 'LOAD',0
DW LOAD
DB 'SAVE',0
DW SAVE
TAB2: DB 'NEXT',0
DW NEXT
DB 'LET',0
DW LET
DB 'CLS',0
DW CLS
DB 'CLEAR',0
DW CLEAR
DB 'HARD',0
DW HARD
DB 'DISPL',0
DW DISPL
DB 'IF',0
DW IFF
DB 'GOTO',0
DW GOTO
DB 'GOSUB',0
DW GOSUB
DB 'RETURN',0
DW RETURN
DB 'REM',0
DW REM
DB 'FOR',0
DW FOR
DB 'INPUT',0
DW INPUT
DB 'PRINT',0
DW PRINT
DB 'LPRINT',0
DW LPRINT
DB 'END',0
DW BEND
DB 'STOP',0
DW STOP
DB 'CALL',0
DW BCALL
DB 'OUTCHAR',0
DW OUTCHR
DB 'OUT',0
DW BOUT
DB 'O$',0
DW O
DB 'I$',0
DW I
DB 'WAIT',0
DW WAIT
DB 'BEEP',0
DW BEEP
DB 'POKE',0
DW POKE
DB 'MASK',0
DW MASK
DB 'TAB',0
DW TAB
DB 'BYTE',0
DW BYTE
DB 'WORD',0
DW WORD
DB 0
DW DEFLT
TAB4: DB 'RND',0
DW RND
DB 'ABS',0
DW ABS
DB 'SIZE',0
DW SIZE
DB 'PEEK',0
DW PEEK
DB 'INCHAR',0
DW INCHAR
DB 'HEX',0
DW HEX
DB 'INM',0
DW INM
DB 'IN',0
DW BIN
DB 27H,0
DW QUOTE
DB 'TOP',0
DW TOP
DB 'AREM',0
DW AREM
DB 'LEN',0
DW LENGHT
DB 0
DW XP40
TAB5: DB 'TO',0
DW FR1
DB 0
DW QWHAT
TAB6: DB 'STEP',0
DW FR2
DB 0
DW FR3
TAB8: DB '>=',0
DW XP11
DB '#',0
DW XP12
DB '>',0
DW XP13
DB '=',0
DW XP15
DB '<=',0
DW XP14
DB '<',0
DW XP16
DB 0
DW XP17
;
;COMP POROVNANI HL A DE, Z=1
;
COMP: MOV A,H
CMP D
RNZ
MOV A,L
CMP E
RET
;
;IGNB VYNECHANI MAEZER PODLE DE
;
IGNB: LDAX D
CPI 20H
RNZ
INX D
JMP IGNB
;
;FINI
;
FINI: POP PSW
CALL FIN
JMP QWHAT
;
;INDEXOVANA PROMENA
;
TSTV: CALL IGNB
SUI 40H
RC
JNZ TV1
INX D
CALL PARN
DAD H
JC QHOW
PUSH D
XCHG
CALL SIZE
CALL COMP
JC ASORRY
LHLD TXTEND
CALL SUBDE
POP D
RET
;
;VYPOCET ADRESY ULOZENI PROMENE
;
TV1: CPI 1BH
CMC
RC
INX D
LXI H,VARBGN
RLC
ADD L
MOV L,A
MVI A,0
ADC H
MOV H,A
RET
;
;TSTC POROVNANI TEXTU PODLE DE SE ZNAKEM
;KTERY JE ZA CALL... JE-LI SHODNY POKRA-
;CUJE SE NA CALL...+2 JINAK NA ADRESE
;O N VYSSI.N JE NA ADRESE CALL..+2
;
TSTC: XTHL
CALL IGNB
CMP M
INX H
JZ TC2
PUSH B
MOV C,M
MVI B,0
DAD B
POP B
DCX D
TC2: INX D
INX H
XTHL
RET
;
;TSTNUM PREVOD ASCII CISLA Z BUFFERU PODLE
;DE NA BINARNI CISLO V HL
;
TSTNUM: LXI H,0
MOV B,H
CALL IGNB
TN1: CPI '0'
RC
CPI 3AH
RNC
MVI A,0F0H
ANA H
JNZ QHOW
INR B
PUSH B
MOV B,H
MOV C,L
DAD H
DAD H
DAD B
DAD H
LDAX D
INX D
ANI 0FH
ADD L
MOV L,A
MVI A,0
ADC H
MOV H,A
POP B
LDAX D
JP TN1
;
;QHOW OTAZKA HOW
;
QHOW: PUSH D
AHOW: LXI D,HOW
JMP ERROR
;
;TEXTY OTAZEK
;
HOW: DB 'HOW?',0DH
OK: DB 'READY',0DH
WHAT: DB 'WHAT?',0DH
SORRY: DB 'SORRY',0DH
;
;NEW
;
NEW: CALL ENDCHK
LXI H,TXTBGN
SHLD TXTUNF
;
;RUN
;
RUN: CALL ENDCHK
LXI D,TXTBGN
RUNNXL: LXI H,0
CALL FNDLP
JC RSTART
RUNTSL: XCHG
SHLD CURRNT
XCHG
INX D
INX D
RUNSML: XRA A
STA MODE
CALL CONT
LXI H,TAB2-1
JMP EXEC
;
;GOTO
;
GOTO: CALL EXPR
PUSH D
CALL ENDCHK
CALL FNDLN
JNZ AHOW
POP PSW
JMP RUNTSL
;
;HARD
;
HARD: CALL PRNTST
CALL FINI
;
;DISPL
;
DISPL: CALL DISP
CALL FINI
;
;LIST
;
LLIST: CALL PRNTST
LIST: CALL TSTNUM
MVI A,0FFH
STA LISTC
CALL IGNB
CPI 0DH
JNZ LS4
LS0: CALL FNDLN
LS1: JC LS6
LDA LISTC
CPI 0FFH
JZ LS5
DCR A
JZ RSTART
LS5: STA LISTC
LS3: CALL PRTLN
CALL FNDLP
JMP LS1
LS4: CPI '+'
JNZ LS0
INX D
CALL IGNB
PUSH H
CALL TSTNUM
MOV A,L
INR A
INR A
STA LISTC
POP H
JMP LS0
LS6: CALL DISP
JMP RSTAR1
;
;PRINT
;
LPRINT: CALL PRNTST
PRINT: MVI C,8
CALL TSTC
DB ':'
DB 9
CALL CRLF
CALL DISP
JMP RUNSML
CALL TSTC
DB 0DH
DB 9
CALL CRLF
PR6: CALL DISP
JMP RUNNXL
PR0: CALL TSTC
DB '*'
DB 14
CALL EXPR
MOV A,L
RRC
RRC
ANI 0C0H
STA MODE
JMP PR3
CALL TSTC
DB '#'
DB 7
CALL EXPR
MOV C,L
JMP PR3
CALL QTSTG
JMP PR8
PR3: CALL TSTC
DB ','
DB 6
CALL FIN
JMP PR0
CALL CRLF
CALL DISP
CALL FINI
PR8: CALL EXPR
PUSH B
CALL PRTNUM
POP B
JMP PR3
;
;GOSUB
;
GOSUB: CALL PUSHA
CALL EXPR
PUSH D
CALL FNDLN
JNZ AHOW
LHLD CURRNT
PUSH H
LHLD STKGOS
PUSH H
LXI H,0
SHLD LOPVAR
DAD SP
SHLD STKGOS
JMP RUNTSL
;
;RETURN
;
RETURN: CALL ENDCHK
LHLD STKGOS
MOV A,H
ORA L
JZ QWHAT
SPHL
POP H
SHLD STKGOS
POP H
SHLD CURRNT
POP D
CALL POPA
CALL FINI
;
;FOR
;
FOR: CALL PUSHA
CALL SETVAL
DCX H
SHLD LOPVAR
LXI H,TAB5-1
JMP EXEC
;
FR1: CALL EXPR
SHLD LOPLMT
LXI H,TAB6-1
JMP EXEC
;
FR2: CALL EXPR
JMP FR4
;
FR3: LXI H,1
FR4: SHLD LOPINC
LHLD CURRNT
SHLD LOPLN
XCHG
SHLD LOPPT
LXI B,0AH
LHLD LOPVAR
XCHG
MOV H,B
MOV L,B
DAD SP
DB 3EH
FR7: DAD B
MOV A,M
INX H
ORA M
JZ FR8
MOV A,M
DCX H
CMP D
JNZ FR7
MOV A,M
CMP E
JNZ FR7
XCHG
LXI H,0
DAD SP
MOV B,H
MOV C,L
LXI H,0AH
DAD D
CALL MVDOWN
SPHL
FR8: LHLD LOPPT
XCHG
CALL FINI
;
;NEXT
;
NEXT: CALL TSTV
JC QWHAT
SHLD VARNXT
NX0: PUSH D
XCHG
LHLD LOPVAR
MOV A,H
ORA L
JZ AWHAT
CALL COMP
JZ NX3
POP D
CALL POPA
LHLD VARNXT
JMP NX0
NX3: MOV E,M
INX H
MOV D,M
LHLD LOPINC
PUSH H
MOV A,H
XRA D
MOV A,D
DAD D
JM NX4
XRA H
JM NX5
NX4: XCHG
LHLD LOPVAR
MOV M,E
INX H
MOV M,D
LHLD LOPLMT
POP PSW
ORA A
JP NX1
XCHG
NX1: CALL CKHLDE
POP D
JC NX2
LHLD LOPLN
SHLD CURRNT
LHLD LOPPT
XCHG
CALL FINI
NX5: POP H
POP D
NX2: CALL POPA
CALL FINI
;
;REM
;
REM: XCHG
SHLD ARMM
XCHG
LXI H,0
JMP IFFR
;
;AREM
;
AREM: LHLD ARMM
RET
;
;
;CLEAR
;
CLEAR: LXI H,VARBGN
PUSH D
LXI D,27*2
MVI C,0
CALL NULD20
POP D
CALL FINI
;
;IF
;
IFF: CALL EXPR
IFFR: MOV A,H
ORA L
JNZ RUNSML
CALL FNDSKP
JNC RUNTSL
JMP RSTART
;
;CHYBA VSTUPU
;
INPERR: LHLD STKINP
SPHL
POP H
SHLD CURRNT
POP D
POP D
;
;INPUT
;
INPUT:
IP1: PUSH D
CALL QTSTG
JMP IP2
CALL TSTV
JC IP4
JMP IP3
IP2: PUSH D
CALL TSTV
JC QWHAT
LDAX D
MOV C,A
SUB A
STAX D
POP D
CALL PRTSTG
MOV A,C
DCX D
STAX D
IP3: PUSH D
XCHG
LHLD CURRNT
PUSH H
LXI H,IP1
SHLD CURRNT
LXI H,0
DAD SP
SHLD STKINP
PUSH D
MVI B,':'
CALL GETLN
CALL DBUFF
CALL EXPR
POP D
XCHG
MOV M,E
INX H
MOV M,D
POP H
SHLD CURRNT
CALL CONT
POP D
IP4: POP PSW
CALL TSTC
DB ','
DB 3
JMP IP1
CALL FINI
DEFLT: LDAX D
CPI 0DH
JZ LT1
;
;LET
;
LET: CALL SETVAL
CALL TSTC
DB ','
DB 3
JMP LET
LT1: CALL FINI
;
;EXPR VYHODNOCENI VYRAZU
;
EXPR: CALL EXPR2
PUSH H
EXPR1: LXI H,TAB8-1
JMP EXEC
XP11: CALL XP18
RC
MOV L,A
RET
XP12: CALL XP18
RZ
MOV L,A
RET
XP13: CALL XP18
RZ
RC
MOV L,A
RET
XP14: CALL XP18
MOV L,A
RZ
RC
MOV L,H
RET
XP15: CALL XP18
RNZ
MOV L,A
RET
XP16: CALL XP18
RNC
MOV L,A
RET
XP17: POP H
RET
XP18: MOV A,C
POP H
POP B
PUSH H
PUSH B
MOV C,A
CALL EXPR2
XCHG
XTHL
CALL CKHLDE
POP D
LXI H,0
MVI A,1
RET
EXPR2: CALL TSTC
DB '-'
DB 6
LXI H,0
JMP XP26
CALL TSTC
DB '+'
DB 0
CALL EXPR3
XP23: CALL TSTC
DB '+'
DB 15H
PUSH H
CALL EXPR3
XP24: XCHG
XTHL
MOV A,H
XRA D
MOV A,D
DAD D
POP D
JM XP23
XRA H
JP XP23
JMP QHOW
CALL TSTC
DB '-'
DB 92H
XP26: PUSH H
CALL EXPR3
CALL CHGSGN
JMP XP24
EXPR3: CALL EXPR4
XP31: CALL TSTC
DB '*'
DB 2DH
PUSH H
CALL EXPR4
MVI B,0
CALL CHKSGN
XTHL
CALL CHKSGN
XCHG
XTHL
MOV A,H
ORA A
JZ XP32
MOV A,D
ORA D
XCHG
JNZ AHOW
XP32: MOV A,L
LXI H,0
ORA A
JZ XP35
XP33: DAD D
JC AHOW
DCR A
JNZ XP33
JMP XP35
CALL TSTC
DB '/'
DB 4EH
PUSH H
CALL EXPR4
MVI B,0
CALL CHKSGN
XTHL
CALL CHKSGN
XCHG
XTHL
XCHG
MOV A,D
ORA E
JZ AHOW
PUSH B
CALL DIVIDE
MOV H,B
MOV L,C
POP B
XP35: POP D
MOV A,H
ORA A
JM QHOW
MOV A,B
ORA A
CM CHGSGN
JMP XP31
EXPR4: LXI H,TAB4-1
JMP EXEC
XP40: CALL TSTV
JC XP41
MOV A,M
INX H
MOV H,M
MOV L,A
RET
XP41: CALL TSTNUM
MOV A,B
ORA A
RNZ
PARN: CALL TSTC
DB '('
DB 09
CALL EXPR
CALL TSTC
DB ')'
DB 1
RET
JMP QWHAT
;
;RND
;
RND: CALL PARN
MOV A,H
ORA A
JM QHOW
ORA L
JZ QHOW
PUSH D
PUSH H
LHLD RANPNT
LXI D,CONTE
CALL COMP
JC RA1
LXI H,COMP
RA1: MOV E,M
INX H
MOV D,M
SHLD RANPNT
POP H
XCHG
PUSH B
CALL DIVIDE
POP B
POP D
INX H
RET
;
;ABS
;
ABS: CALL PARN
DCX D
CALL CHKSGN
INX D
RET
;
;SIZE
;
SIZE: LHLD TXTUNF
PUSH D
XCHG
LHLD TXTEND
CALL SUBDE
POP D
RET
;
;DIVIE
;
DIVIDE: PUSH H
MOV L,H
MVI H,0
CALL DV1
MOV B,C
MOV A,L
POP H
MOV H,A
DV1: MVI C,0FFH
DV2: INR C
CALL SUBDE
JNC DV2
DAD D
RET
SUBDE: MOV A,L
SUB E
MOV L,A
MOV A,H
SBB D
MOV H,A
RET
;
CHKSGN: MOV A,H
ORA A
RP
CHGSGN: MOV A,H
ORA L
RZ
MOV A,H
PUSH PSW
CMA
MOV H,A
MOV A,L
CMA
MOV L,A
INX H
POP PSW
XRA H
JP QHOW
MOV A,B
XRI 80H
MOV B,A
RET
;
CKHLDE: MOV A,H
XRA D
JP CK1
XCHG
CK1: JMP COMP
;
;SETVAL
;
SETVAL: CALL TSTV
JC QWHAT
PUSH H
CALL TSTC
DB '='
DB 0AH
CALL EXPR
MOV B,H
MOV C,L
POP H
MOV M,C
INX H
MOV M,B
RET
JMP QWHAT
;
;FIN
;
FIN: CALL TSTC
DB ':'
DB 4
POP PSW
JMP RUNSML
CALL TSTC
DB 0DH
DB 4
POP PSW
JMP RUNNXL
RET
;
;ENDCHK
;
ENDCHK: CALL IGNB
CPI 0DH
RZ
QWHAT: PUSH D
AWHAT: LXI D,WHAT
ERROR: SUB A
STA MODE
CALL PRTSTG
CALL DISP
POP D
LDAX D
PUSH PSW
SUB A
STAX D
LHLD CURRNT
PUSH H
MOV A,M
INX H
ORA M
POP D
JZ RSTART
MOV A,M
ORA A
JM INPERR
CALL PRTLN
DCX D
POP PSW
STAX D
MVI A,3FH
CALL OUTC
SUB A
CALL PRTSTG
JMP RSTART
QSORRY: PUSH D
ASORRY: LXI D,SORRY
JMP ERROR
;
;GETLN
;
GETLN: MOV A,B
CALL OUTC
CALL DBUFF
GL1: CALL CI
CPI 8
JZ GL3
CPI 7FH
JZ GL4
CALL OUTC
STAX D
INX D
CPI 0DH
RZ
MOV A,E
CXBUFE: PUSH H
LHLD BUFEND
CMP L
POP H
JNZ GL1
GL3: MOV A,E
CXBUFA: PUSH H
LHLD BUFFER
CMP L
POP H
JZ GL4
CALL GL5
JMP GL1
GL4: CALL CRLF
MVI B,'>'
JMP GETLN
GL5: DCX D
MVI A,8
CALL OUTC
MVI A,' '
CALL OUTC
MVI A,8
JMP OUTC
;
;FNDLN
;
FNDLN: MOV A,H
ORA A
JM QHOW
LXI D,TXTBGN
FNDLP: PUSH H
LHLD TXTUNF
DCX H
CALL COMP
POP H
RC
LDAX D
SUB L
MOV B,A
INX D
LDAX D
SBB H
JC FL2
DCX D
ORA B
RET
;
;FNDNXT
;
FNDNXT: INX D
FL2: INX D
FNDSKP: LDAX D
CPI 0DH
JNZ FL2
INX D
JMP FNDLP
;
;PRTSTG
;
PRTSTG: MOV B,A
PS1: LDAX D
INX D
CMP B
RZ
CALL OUTC
CPI 0DH
JNZ PS1
RET
;
;QTSTG
;
QTSTG: CALL TSTC
DB '"'
DB 0FH
MVI A,'"'
QT1: CALL PRTSTG
CPI 0DH
POP H
JZ PR6
QT2: INX H
INX H
INX H
PCHL
RET
;
;PRTNUM
;
PRTNUM: MVI B,0
CALL CHKSGN
JP PN1
MVI B,2DH
DCR C
PN1: PUSH D
LXI D,0AH
PUSH D
DCR C
PUSH B
PN2: CALL DIVIDE
MOV A,B
ORA C
JZ PN3
XTHL
DCR L
PUSH H
MOV H,B
MOV L,C
JMP PN2
PN3: POP B
PN4: DCR C
MOV A,C
ORA A
JM PN5
MVI A,20H
CALL OUTC
JMP PN4
PN5: MOV A,B
ORA A
CNZ OUTC
MOV E,L
PN6: MOV A,E
CPI 0AH
POP D
RZ
ADI 30H
CALL OUTC
JMP PN6
;
;PRTLN
;
PRTLN: LDAX D
MOV L,A
INX D
LDAX D
MOV H,A
INX D
MVI C,4
CALL PRTNUM
MVI A,20H
CALL OUTC
SUB A
CALL PRTSTG
RET
;
;MVUP
;
MVUP: CALL COMP
RZ
LDAX D
STAX B
INX D
INX B
JMP MVUP
;
;MVDOWN
;
MVDOWN: MOV A,B
SUB D
JNZ MD1
MOV A,C
SUB E
RZ
MD1: DCX D
DCX H
LDAX D
MOV M,A
JMP MVDOWN
;
;POPA
;
POPA: POP B
POP H
SHLD LOPVAR
MOV A,H
ORA L
JZ PP1
POP H
SHLD LOPINC
POP H
SHLD LOPLMT
POP H
SHLD LOPLN
POP H
SHLD LOPPT
PP1: PUSH B
RET
;
;PUSHA
;
PUSHA: LXI H,STKLMT
CALL CHGSGN
POP B
DAD SP
JNC QSORRY
LHLD LOPVAR
MOV A,H
ORA L
JZ PU1
LHLD LOPPT
PUSH H
LHLD LOPLN
PUSH H
LHLD LOPLMT
PUSH H
LHLD LOPINC
PUSH H
LHLD LOPVAR
PU1: PUSH H
PUSH B
RET
;
;CRLF , OUTC
;
CRLF: MVI A,0DH
OUTC: PUSH PSW
CPI 0DH
JZ LINEF
CALL CO
H2: POP PSW
RET
LINEF: CALL CROUT
JMP H2
CROUT: MVI A,0DH
CALL CO
MVI A,0AH
JMP CO
;
;NULOVANI DISPLEJE
;
CLS: CALL NULDIS
CALL FINI
;
;DIRECT MODUL
;
DIRECT: LXI H,TAB1-1
EXEC: CALL IGNB
PUSH D
EX1: LDAX D
INX D
CPI '.'
JZ EX3
INX H
CMP M
JZ EX1
MVI A,0
DCX D
CMP M
JZ EX5
EX2: INX H
CMP M
JNZ EX2
INX H
INX H
POP D
JMP EXEC
EX3: MVI A,0
EX4: INX H
CMP M
JNZ EX4
EX5: INX H
MOV A,M
INX H
MOV H,M
MOV L,A
POP PSW
PCHL
;
;DBUFF
;
DBUFF: PUSH H
LHLD BUFFER
MOV D,H
MOV E,L
POP H
RET
DTXTE: PUSH H
LHLD TXTEND
MOV D,H
MOV E,L
POP H
RET
;
;MASKA
;
MASK: CALL EXPR
MOV A,L
STA MASKIN
CALL FINI
;
;RAM
;
RAM: CALL EXPR
XCHG
LXI H,TXTE
XCHG
CALL COMP
JC ASORRY
MOV A,H
ORA A
JM ASORRY
MOV A,M
CMA
MOV M,A
MOV B,M
CMP B
JNZ ASORRY
SHLD BUFEND
MOV A,L
SUI 64
MOV L,A
MOV A,H
SBI 0
MOV H,A
SHLD BUFFER
DCX H
DCX H
JMP START1
;
;CALL
;
BCALL: CALL EXPR
PUSH D
LXI B,HERE
PUSH B
PCHL
HERE: POP D
CALL FINI
;
;OUT
;
BOUT: CALL EXPR
PUSH H
CALL TSTC
DB ','
DB 1AH
CALL EXPR
MOV B,L
MVI A,0D3H
STA IOBUFA
POP H
MOV A,L
STA IOBUFB
MVI A,0C9H
STA IOBUFC
MOV A,B
CALL IOBUFA
CALL FINI
JMP QWHAT
;
;WAIT
;
WAIT: CALL EXPR
PUSH D
WAIT1: MVI H,100
CALL WAIT2
DCR L
JNZ WAIT1
POP D
CALL FINI
;
;BEEP
;
BEEP: CALL EXPR
PUSH D
BEEP1: XCHG
CALL PIPO10
POP D
CALL FINI
WAIT2: MVI D,64H
WAIT3: DCR D
JNZ WAIT3
DCR H
RZ
JMP WAIT2
;
;TAB
;
TAB: CALL PARN
A1: MOV A,H
ORA L
CZ FINI
DCX H
MVI A,20H
CALL CO
JMP A1
;
;IN , INM
;
BIN: CALL INEM
MOV L,A
RET
INM: CALL INEM
MOV L,A
LDA MASKIN
ANA L
MOV L,A
RET
INEM: CALL PARN
PUSH H
MVI A,0DBH
STA IOBUFA
POP H
MOV A,L
STA IOBUFB
MVI A,0C9H
STA IOBUFC
CALL IOBUFA
MVI H,0
RET
;
;O$
;
O: CALL EXPR
PUSH D
XCHG
XRA A
CALL PRTSTG
ZZZ4: POP D
CALL FINI
;
;I$
;
I: CALL EXPR
PUSH D
XCHG
LHLD TXTUNF
XCHG
CALL COMP
JC ASORRY
CALL DBUFF
CALL GL1
MOV B,H
MOV C,L
XCHG
DCX H
CALL DBUFF
PUSH D
CALL MVUP
XRA A
STAX B
POP D
INX H
CALL SUBDE
XCHG
LXI H,LEGT
MOV M,E
INX H
MOV M,D
JMP ZZZ4
;
;PEEK
;
PEEK: CALL PARN
MOV L,M
MVI H,0
RET
;
;POKE
;
POKE: CALL EXPR
PUSH H
CALL TSTC
DB ','
DB 9
CALL EXPR
MOV A,L
POP H
MOV M,A
CALL FINI
JMP QWHAT
;
;BYTE
;
BYTE: CALL PARN
MOV A,L
CALL WRIT2
CALL FINI
;
;WORD
;
WORD: CALL PARN
CALL PRHL
CALL FINI
;
WRIT2: PUSH PSW
RRC
RRC
RRC
RRC
CALL IST
POP PSW
IST: ANI 0FH
ADI 90H
DAA
ACI 40H
DAA
JMP OUTC
;
;QUOTE
;
QUOTE: LDAX D
INX D
MOV L,A
MVI H,0
CALL TSTC
DB 27H
DB 1
RET
JMP QWHAT
;
;OUTCHAR
;
OUTCHR: CALL EXPR
MOV A,L
CALL CO
CALL FINI
;
;INCHAR
;
INCHAR: CALL CI
MVI H,0
MOV L,A
RET
;
;HEX
;
HEX: PUSH B
LXI H,0
CALL TSTC
DB '('
DB 1DH
HNXTH: LDAX D
CPI 0DH
JZ QWHAT
CALL NIBBLE
JC QWHAT
DAD H
DAD H
DAD H
DAD H
MVI B,0
MOV C,A
DAD B
INX D
CALL TSTC
DB ')'
DB 3
JMP POPRET
JMP HNXTH
JMP QWHAT
POPRET: POP B
RET
;
;TEST TLACITKA BREAK
;
CONT: LDA 2800H
RLC
RC
JMP BREAK
STOP: CALL ENDCHK
BREAK: LHLD CURRNT
XCHG
CALL CRLF
MVI A,'*'
CALL OUTC
CALL PRTLN
JMP RSTART
;
;*******************************************
;
; KAZETOVY MAGNETOFON , TISKARNA
;
;*****************************************
LOAD: MVI A,38H
OUT 10H
MVI A,0FFH
OUT 11H
LOAD40: IN 12H
MVI B,0
LOAD30: IN 11H
ANI 80H
JNZ LOAD40
LOAD10: MOV A,B
CPI 0FFH
JZ LOAD20
CALL SEC1
MVI B,0FFH
JMP LOAD30
LOAD20: MVI A,'*'
CALL CO
CALL PIN
CPI 'B'
JNZ LOAD40
MVI B,0
CALL PIN
LOAD5: CALL CO
CALL PIN
CPI 0DH
JNZ LOAD5
CALL PIN
MOV E,A
CALL PIN
MOV D,A
LXI H,TXTBGN
LOAD4: CALL COMP
JZ LOAD3
CALL PIN
MOV M,A
INX H
JMP LOAD4
LOAD3: MOV C,B
CALL PIN
CMP C
JNZ TPERR
SHLD TXTUNF
JMP SAVE3
SEC1: MVI L,20
DB 11H
SEC3: MVI L,110
SEC31: MVI H,100
CALL WAIT2
DCR L
JNZ SEC31
RET
;
;
;
TOUT: PUSH PSW
ADD B
MOV B,A
POP PSW
OUT 12H
TOUT1: IN 11H
ANI 40H
JZ TOUT1
RET
;
;
;
PIN: IN 11H
ANI 80H
JZ PIN
IN 12H
PUSH PSW
ADD B
MOV B,A
POP PSW
RET
;
;SAVE
;
SAVE: CALL LABEL
LHLD TXTUNF
MOV A,L
CALL TOUT
MOV A,H
CALL TOUT
XCHG
LXI H,TXTBGN
SAVE1: CALL COMP
JZ SAVE2
MOV A,M
CALL TOUT
INX H
JMP SAVE1
SAVE2: MOV A,B
CALL TOUT
CALL SEC1
SAVE3: MVI A,10H
OUT 10H
JMP RSTART
;
;TAPE ERROR
;
TPERR: CALL CRLF
LXI D,TPER
SUB A
CALL PRTSTG
JMP RSTART
TPER: DB 'ERROR',0
;
;VSTUP LABELU
;
LABEL: LXI D,TLAB
SUB A
CALL PRTSTG
MVI B,'='
CALL GETLN
MVI A,30H
OUT 10H
MVI A,0FFH
OUT 11H
CALL SEC3
MVI A,'B'
CALL TOUT
CALL DBUFF
MVI B,0
LAB1: LDAX D
PUSH PSW
CALL TOUT
POP PSW
CPI 0DH
RZ
INX D
JMP LAB1
TLAB: DB 'NAME ',0
;
;PREVIJENI KAZETY
;
REWIND: MVI A,38H
OUT 10H
REW10: CALL CI
JMP SAVE3
;
;VYSTYP NA TISKARNU
;
COP: CALL OUTDIS
PUSH H
LXI H,2C00H
MOV M,A
PUSH PSW
DCX H
MVI M,1
INX H
ZZZ1: MOV A,M
ANI 40H
JZ ZZZ1
DCX H
MVI M,3
INX H
ZZZ2: MOV A,M
ANI 40H
JNZ ZZZ2
DCX H
MVI M,1
POP PSW
POP H
RET
;
;ZMENA VYSTUPU
;
PRNTST: LXI H,COP
ZZZ3: SHLD CO+1
RET
;
DISP: MVI A,0C3H
STA CO
LXI H,OUTDIS
JMP ZZZ3
;
;MIKRO BASIC JPR-1
;********************************************
;
; DISPLEJ JPR-1
;
;********************************************
;
;ZRUSENI UKAZATELE
;
OUTDIS: PUSH PSW
PUSH H
PUSH D
PUSH B
MOV C,A
CALL SESTAV
LDA MODE
MOV B,A
MOV A,M
ANI 0C0H
CPI 80H
JNZ OUTD1
MOV A,B
ORA A
JNZ OUTD1
MOV A,M
ANI 7FH
MOV M,A
;
;CR, LF, BS A ULOZENI ZNAKU
;
OUTD1: MOV A,C
CPI 0DH
JZ CRDS
CPI 08H
JZ BACK
CPI 0AH
JZ LFDS
ANI 3FH
MOV E,A
MOV A,B
ORA E
MOV M,A
ANI 0C0H
CPI 0C0H
CZ IPOZ
CALL IPOZ
;
;NAVRAT
;
;
;OBNOVENI UKAZATELE
;
OUTD10: LDA MODE
ORA A
JNZ ZZZ13
CALL SESTAV
MOV A,M
ORI 80H
MOV M,A
ZZZ13: POP B
POP D
POP H
POP PSW
RET
;
;CURSOR ZPET
;
BACK: LDA POZICE
DCR A
CPI 0FFH
JZ BACK10
STA POZICE
JMP OUTD10
BACK10: LDA RADEK
DCR A
CPI 0FFH
JZ NULD30
STA RADEK
MVI A,39
STA POZICE
JMP OUTD10
;
;INKREMENT POZICE NA RADKU
;
IPOZ: LDA POZICE
INR A
STA POZICE
CPI 40
RC
XRA A
STA POZICE
;
;INKREMENT RADKU
;
IRAD: LDA RADEK
INR A
CPI 24
JZ ROLDIS
JMP ZZZ5
;
;NULOVANI DISPLEJE
;
NULDIS: PUSH PSW
PUSH H
PUSH D
PUSH B
NULD30: LXI H,3800H
LXI D,2048
CALL NULD10
CALL HOME
JMP OUTD10
;
NULD10: MVI C,20H
NULD20: MOV M,C
INX H
DCX D
MOV A,D
ORA E
JNZ NULD20
RET
;
;CR
;
CRDS: XRA A
STA POZICE
JMP OUTD10
;
;LF
;
LFDS: CALL IRAD
JMP OUTD10
;
;ROLOVANI DISPLEJE
;
ROLDIS: LXI H,3800H
LXI D,3840H
MVI C,23
MOVS: CALL MOVR
PUSH B
LXI B,18H
DAD B
XCHG
DAD B
XCHG
POP B
DCR C
JNZ MOVS
LXI H,3DC0H
LXI D,64
JMP NULD10
MOVR: MVI B,28H
MOVZ: LDAX D
MOV M,A
INX D
INX H
DCR B
JNZ MOVZ
RET
;
;SESTAVENI ADRESY CURSORY DO H,L
;
SESTAV: MVI H,0
LDA RADEK
MOV L,A
MVI B,6
SES10: DAD H
DCR B
JNZ SES10
LDA POZICE
ORA L
MOV L,A
MOV A,H
ORI 38H
MOV H,A
RET
;
;HOME
;
HOME: XRA A
STA POZICE
ZZZ5: STA RADEK
RET
;MIKRO BASIC JPR-1
;********************************************
;
; KLAVESNICE JPR-1
;
;********************************************
;
;ZACATEK
;
CI: PUSH B
PUSH D
PUSH H
ZZZ9: CALL ZZZ6
CPI ' ' ;SPACE
JC ZZZ7
CPI 60H
JNC ZZZ7
ZZZ8: POP H
POP D
POP B
RET
;
ZZZ7: CPI 127 ; DEL
JZ ZZZ8
CPI 0DH ; CR
JZ ZZZ8
CPI 8 ; BS
JZ ZZZ8
CPI 'A'+20H
JC ZZZ9
CPI 'Z'+20H+1
JNC ZZZ9
SUI 20H
JMP ZZZ8
;
ZZZ6: LXI H,27FFH
MVI M,2
ZZZ10: MOV A,M
RRC
JC ZZZ10
INX H
MOV A,M
CMA
ANI 127
PUSH PSW
DCX H
MVI M,3
ZZZ11: MOV A,M
RRC
JNC ZZZ11
MVI M,2
POP PSW
RET
;
ZZZ12: JNZ PIPO10
MVI A,2
STA 2400H
RET
;
ORG 0E4AH
;
; PIPNUTI
;
PIP: PUSH B
LDA PORT24
MVI A,0
STA 2400H
MVI C,42H
PIP20: DCR C
JNZ PIP20
ANI 0B0H
STA 0
MVI C,50H
PIP30: DCR C
JNZ PIP30
POP B
RET
;
; ZAPIPANI
;
PIPO: LXI D,40H
PIPO10: CALL PIP
DCX D
MOV A,D
ORA E
JMP ZZZ12
RET
;
;***************************************
;
; MIKRO MONITOR JPR-1
;
;***************************************
;
PRHL: MOV A,H
CALL WRIT2
MOV A,L
JMP WRIT2
;
;VSTUP HEXA ADRESY
;
MEXPR: LXI H,0
MEXO: CALL CI
MOV C,A
CALL CO
MEX1: CALL NIBBLE
JC MEX2
DAD H
DAD H
DAD H
DAD H
ORA L
MOV L,A
JMP MEXO
NIBBLE: SUI '0'
RC
CPI 'G'-'0'
CMC
RC
CPI 10
CMC
RNC
SUI 'A'-'9'-1
CPI 10
RET
MEX2: MOV A,C
CPI 0DH
JZ ECHU
CPI 20H
RZ
EROR: MVI A,'?'
CALL CO
JMP MLOOP
ECHU: PUSH PSW
MVI A,0AH
CALL CO
POP PSW
MOV C,A
RET
;VYPOCET DELKY INSTRUKCE
;
LENG: MVI B,0
PUSH H
POP D
MOV A,M
CPI 0C3H
JZ B3
CPI 0CDH
JZ B3
ANI 0EFH
CPI 22H
JZ B3
CPI 2AH
JZ B3
ANI 0CFH
CPI 1
JZ B3
ANI 0C7H
CPI 0C2H
JZ B3
CPI 0C4H
JZ B3
MOV A,M
ANI 0F7H
CPI 0D3H
JZ B2
ANI 0E7H
ANI 0C7H
CPI 6
JZ B2
CPI 0C6H
JZ B2
JMP B1
B3: INR B
B2: INR B
B1: INR B
XCHG
RET
;
;ZACATEK MONITORU
;
MONIT1: CALL NULDIS
MONIT: LXI SP,STACK
MLOOP: CALL CROUT
LXI D,TXMON
SUB A
CALL PRTSTG
CALL CROUT
MVI A,'*'
CALL CO
CALL CI
CALL CO
CPI 'D'
JZ ENTER
CPI 'S'
JZ SUEX
CPI 'G'
JZ GOEX
CPI 'B'
JZ START
CPI 'R'
JZ RSTART
JMP EROR
;
SUEX: LXI H,MLOOP
PUSH H
GOEX: CALL MEXPR
PCHL
;
ENTER: CALL MEXPR
;
LOOP: CALL CROUT
;
LOOPA: CALL PRHL
CALL LENG
PUSH B
PUSH H
LOOP1: MVI A,' '
CALL CO
MOV A,M
CALL WRIT2
INX H
DCR B
JNZ LOOP1
POP D
POP B
MVI A,4
SUB B
MOV B,A
RLC
ANI 0FH
ADD B
MOV B,A
LPP: MVI A,' '
CALL CO
DCR B
JNZ LPP
;
;VYPIS ASCII
;
MVI A,':'
CALL CO
LDAX D
ANI 7FH
CPI 20H
JC CONTM
CPI 7FH
JNZ CONT1
CONTM: MVI A,' '
CONT1: CALL CO
MVI A,':'
CALL CO
LOOP2: CALL CI
MOV C,A
CALL CO
CPI 08
JZ BACKGO
CPI ' '
JZ LPPA
CPI 0DH
JZ LOOP
CPI '.'
JZ MLOOP
CPI '"'
JZ TEXT
PUSH H
LXI H,0
CALL MEX1
MOV B,A
MOV A,L
STAX D
INX D
MOV A,B
POP H
CPI ' '
JZ LOOP2
CPI 0DH
JNZ EROR
XCHG
JMP LOOPA
;
;
BACKGO: DCX D
XCHG
JMP LOOP
;
LPPA: XCHG
INX H
JMP LOOP
;
TEXT: CALL CI
CALL CO
CPI '"'
JZ CONTE
MOV C,A
STAX D
LDAX D
CMP C
JNZ EROR
INX D
JMP TEXT
;
CONTE: CALL CI
CPI ' '
JZ LOOP2
XCHG
JMP LOOP
;
DB 31H ;VERZE 03-01
;
;*********************************************
;
; DEFINICE RAM
;
;*********************************************
;
ORG 4000H
;
PORT24: DS 1
LEGT: DS 2
IOBUFA: DS 1
IOBUFB: DS 1
IOBUFC: DS 1
LISTC: DS 1
CO: DS 3
MASKIN: DS 1
CURRNT: DS 2
STKGOS: DS 2
VARNXT: DS 2
STKINP: DS 2
LOPVAR: DS 2
LOPINC: DS 2
LOPLMT: DS 2
LOPLN: DS 2
LOPPT: DS 2
RANPNT: DS 2
ARMM: DS 2
RADEK: DS 1
POZICE: DS 1
MODE: DS 1
TXTUNF: DS 2
DS 40
STKLMT: DS 2
DS 97
STACK: DS 2
VARBGN: DS 54
TXTEND: DS 2
BUFFER: DS 2
BUFEND: DS 2
TXTBGN: DS 2
DS 1722
TXTE: DS 2
BUFA: DS 64
BUFE: DS 1
BRST: DS 18
;
END
ÚVOD | Novinky | 8 Bitů | Příslušenství | Drobnosti | TTL | Kontakt
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