File RAMCOR.28

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CLEAR=JMS I 43
SET=JMS I 44
REFRSH=JMS I 45

RF=2
CL=40
TG=100
RW=20
TR=1000
MUX=4
WE=10
FQ=200
CS=400
DI=1
FE=2000

*40
RAMLIC,	0
RABIC,	0
RAMFEP,	0
SRCLR
SRSET
SRFRSH


*1000


RAMSTR,	LINE
	TDC		/OLD OR NEW(O OR N)
	4317
	4314
	4304
	4240
	4317
	4322
	4240
	4316
	4305
	327
	LINE

	RTCHAR
	CHECK
	317
	JMP RAMALT

	MOSTGO





/EINLESEN VON SETACK M UND N (ZEILEN U. SPALTEN)
/EINLESEN VON DELAY (LOW A. HIGH)
/EINLESEN VOM BITMUSTER UND AUSDRUCK

RAMNEU,	TAD RAMTRN
	CIA
	IAC
	DCA RAMTRN
	TAD RAMTRM
	CIA
	IAC
	DCA RAMTRM

RAMBIT,	LINE		/BITMUSTER:
	TDC
	4302
	4311
	4324
	4315
	4325
	4323
	4324
	4305
	322
	LINE

RAMIN,	CLA		/EINLESEN DES BITMUSTERS
	TAD RABIP
	DCA RABIC
	TAD RAMMN4
	DCA RAMCTN
	TAD RAMMN4
	DCA RAMCTM

RAMRED,	RCHAR
	TAD RMN260
	DCA I RABIC
	TAD I RABIC
	TAD RN260
	TCHAR
	ISZ RABIC
	ISZ RAMCTN
	JMP RAMRED

	LINE
	TAD RAMMN4
	DCA RAMCTN
	ISZ RAMCTM
	JMP RAMRED

	LINE
	LINE






/INITALISIERUNG UND UEBERSCHRIFT

RAMALT,	TLS
	CLA IAC
	DCA RAMFLG
	TAD RABIP
	DCA RABIC
	TAD RAMN16
	DCA RAMCTR
	TAD RAMLIP
	DCA RAMLIC
	DCA I RAMLIC
	ISZ RAMLIC
	ISZ RAMCTR
	JMP .-3

	TAD RAMFEL
	DCA RAMFEP
	TAD RAMN16
	DCA LPCNT
	DCA RAMFEC
	DCA RAMSTA


	LINE		/UEBERSCHRIFT
	TDC
	4322
	4301
	4315
	4240
	4316
	4322
	4272
	240

	RTCHAR		/WRITE COMMENT
	CHECK
	212		/END OF COMMENT
	SKP
	JMP .-4

	LINE
	JMS SURE

	RCHAR
	CHECK
	331
	JMP RAMAIN
	JMP RAMSTR


RMN260,	-260
RN260,	260
RAMN16,	-20
RAMCTR,	0


PAGE /INITALISIERUNG DER STEUERSIGNALE RAMAIN, CLA TAD RAMMN4 DCA RAMCTN TAD RAMMN4 DCA RAMCTM TAD RAMLIP DCA RAMLIC TAD RAMN16 DCA LPCNT TAD RABIP DCA RABIC /INITIALISIERUNG DES CLOCK ENABLE REGISTERS CLA CMA CLZE CLA TAD BUFFER CIA CLAB CLA TAD ENABLE /ENABLE REAL TIME CLOCK CLOE SET CS FQ TG CL RW WE MUX RF TR CLEAR CL TG FQ FE SET CL JMS RAMCOR /ADRESSEN BERECHNEN RAMSTA, 0 /ZWISCHENSPEICHER EINSCHREIBEN RAMZSP, SET TR CLA TAD I RAMLIC /ADRESSEN EINSCHREIBEN 6515 CMA 6516 CLA XXX CLEAR DI TAD I RABIC 6505 ISZ RAMLIC ISZ RABIC XXX CLEAR CS CLEAR WE SET CS SET WE CLEAR TR ISZ LPCNT JMP RAMZSP /HARDWARE TEST 6504 SMA /ZWISCHENSPEICER VOLL MOSTGO CLA XXX /PROGRAMMIERBARES DELAY SWAB CAM DAD RAMDLY DCM DPIC XXX DPSZ JMP .-5 /EINSCHREIBEN IN DAS 4KRAM CLEAR CL RW MUX CLEAR CS SET CL SET TG XXX 6504 SMA /16 BIT INS 4KRAM EINGELESEN? JMP .-2 XXX /AUSLESEN AUS DEM 4KRAM CLEAR TG CL SET RW CL SET TG JMP I .+1 NEXTPA RAMDLY, 0 0 LPCNT, 0 ENABLE, 5600 BUFFER, 3720 PAGE /FEHLERERKENNUNG: VERGLEICH ZWISCHEN EINGELESENEM UND /AUSGELESENEM BITMUSTER NEXTPA, SET FE FQ CLEAR FQ RAMFIN, 6504 /F EINLESEN AND M2000 SNA CLA JMP RAMOKY /KEIN FEHLER XXX 6514 CMA DCA I RAMFEP ISZ RAMFEP XXX 6524 CMA DCA I RAMFEP ISZ RAMFEP ISZ RAMFEC TAD RAMFEC DCA FELZAL TAD FELZAL TAD MN200 XXX SNA CLA JMP RAMDEF 6504 SPA CLA JMP TSTEND SET FQ CLEAR FQ JMP RAMFIN RAMOKY, XXX 6504 SMA CLA JMP RAMFIN PAGE /4KRAM GETESTET TSTEND, SET FQ CLEAR FQ CLEAR FE CLA TAD RAMSTA IAC XXX SZA CLA JMP RAMAIN /AUSDRUCK DER FEHLER UND FEHLERHAFTEN ADRESSEN LINE TDC /FEHLERANZAHL 4306 4305 4310 4314 4305 4322 4301 4316 4332 4301 4310 4314 240 CLA TAD RAMFEC TOCT LINE TDC /AUSDRUCK??? 4301 4325 4323 4304 4322 4325 4303 4313 4277 4277 277 CLA RTCHAR CHECK 331 /YES SKP JMP RAMSTR LINE CLA TAD RAMFEC CIA DCA RAMFEC TAD RAMFEL DCA RAMFEP FELPRT, TAD I RAMFEP TOCT TDC 4240 240 ISZ RAMFEP TAD I RAMFEP TOCT LINE ISZ RAMFEP ISZ RAMFEC JMP FELPRT JMP RAMSTR /RAM DEFEKT RAMDEF, LINE TDC /MEHR ALS 177 FEHLER 4322 4301 4315 4240 4304 4305 306 LINE JMP RAMSTR MN200, -200 M2000, 2000 RAMFEC, 0
PAGE /SUBROUTINE ZUR BERECHNUNG DER ADRESSEN /1.ARG: STAND DER LETZTEN BERECHNETEN ADRESSE RAMCOR, 0 CAM TAD I RAMCOR DCA RAMOLD TAD RAMFLG SZA CLA /FALL1: WENN AC=/0;DANN 1.DURCHGANG JMP RAMIAC XXX TAD RAMOLD AND RM77 TAD RAMN77 /FALL2:WENN AC=0;DANN 63 ZEILEN SNA CLA JMP RAMNEW XXX TAD RAMOLD BSW TAD RAMMN3 /ALTES M-4 BEIBEHALTEN BSW TAD RAMTRN /VERSCHIEBUNG VON N JMP RAMIAC RAMNEW, XXX TAD RAMOLD BSW TAD RAMTRM /VERSCHIEBUNG VON M BSW AND RM7700 /N=0 RAMIAC, XXX MQL TAD RAMLIP DCA RAMLIC RAMHGN, MQA RAMHG, XXX DCA I RAMLIC TAD I RAMLIC IAC ISZ RAMLIC ISZ RAMCTN JMP RAMHG XXX CLA TAD RAMMN4 DCA RAMCTN DCA RAMFLG MQA BSW IAC BSW MQL ISZ RAMCTM JMP RAMHGN XXX CLA TAD RAMMN4 DCA RAMCTM CMA TAD RAMLIC DCA RAMLIC XXX TAD I RAMLIC DCA I RAMCOR ISZ RAMCOR TAD RAMLIP DCA RAMLIC JMP I RAMCOR RAMOLD, 0 RAMFLG, 0 RM77, 77 RAMN77, -77 RAMMN3, -3 RAMMN4, -4 RAMTRN, 0 RAMTRM, 0 RM7700, 7700 RAMLIP, RAMLIS RAMLIS, ZBLOCK 20 RAMCTN, 0 RAMCTM, 0 RABIP, RABILI RABILI, ZBLOCK 20 FELZAL, 0 PAGE /SUBROUTINE REFRESH SRFRSH, 0 DCA SAVEAC MQA DCA SAVEMQ CLSA CLA TAD Z40 DCA RECTR CMA AND N2 6506 ISZ RECTR JMP .-1 6505 CLA TAD SAVEMQ MQL TAD SAVEAC JMP I SRFRSH /SUBROUTINE LOESCHEN D. CONTROLSIGNALS SRCLR, 0 CLA TAD I SRCLR 6506 ISZ SRCLR XXX JMP I SRCLR /SUBROUTINE SETZEN D. CONTROLSIGNALS SRSET, 0 CLA TAD I SRSET 6505 ISZ SRSET XXX JMP I SRSET SURE, 0 /ARE YOU SURE TDC 4301 4322 4305 4240 4331 4317 4325 4240 4323 4325 4322 305 JMP I SURE SAVEAC, 0 SAVEMQ, 0 Z40, -15 RECTR, 0 N2, 2 PAGE RAMFEL, RAMFEA RAMFEA, ZBLOCK 376



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