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EJECT TIMER

	/ PRINTS TIME IN TOPS8
	/ BY M.P.VAN OS  EXPOGRAPH 30-MAR-79


	DECIMAL
	SEVENTY=70
	NINETY=1900
	OCTAL

*0200

START,	SKP			/ CLEAR ALL
	CLA CLL			/ ENTER VIA CCL
	6254			/ SKIP UNDER TOPS8
	JMP	ERROR		/ NO TOPS8 BACKGROUND!
	TAD	(MESDAT		/ PRINT: DATE 
	JMS	SIMPRT		/
	JMS	DATE		/ GO PRINT THE DATE
	TAD	(MESHRS		/ PRINT TIME
	JMS	SIMPRT		/
	6770			/ GET HOURS
	BSW			/ SWAP
	AND	(77		/ MASK
	JMS	OCTDEC		/ PRINT HOURS
	TAD	(MES1		/ PRINT HRS.
	JMS	SIMPRT		/
	6770			/ GET MINUTES
	AND	(77		/ MASK
	JMS	OCTDEC		/
	TAD	(MES2		/ PRINT MIN.
	JMS	SIMPRT		/
	JMP	7605		/ BACK TO MONITOR
ERROR,	CLA CLL			/ BAD ENTRY!
	TAD	(MESERR		/
	JMS	SIMPRT		/ PRINT
	JMP	7605		/ BACK TO MONITOR

SIMPRT,	.-.			/
	DCA	START		/ SAVE
	TAD I	START		/
	SNA			/ ZERO?
	JMP I	SIMPRT		/
	JMS	PRINT		/
	ISZ	START		/
	JMP	SIMPRT+2	/ NEXT

PRINT,	.-.			/
	TLS			/
	TSF			/
	JMP	.-1		/
	CLA			/
	KSF			/ A CALL?
	JMP I	AD KBB
	AND	(177		/
	TCLA			/
	JMP I	PRINT		/K

	PAGE
DATE,	.-.		/ DATA FIELD 1
	TAD	7666		/ GET DATA
	AND	(7400		/ AND THE MONTH
	CLL RTR
	BSW			/ DIVIDE BY 1000
	DCA	MONTH		/
	TAD	7666		/
	AND	(370		/ AND THE DAY
	CLL RTR			/ DIVIDE BY TEN
	RAR			/
	DCA	DAY		/ DONE
	T
	AND	(7		/
	DCA	YEAR		 0
	TAD	7777		/ GET RES		/
	CLL RTR			/ DIVIDEEAR		/
	TAD	(SEVENTY	/ ADD 70 DECIMAL TO IT
	TAD	(NINETY		/ ADD 1900
	DCA	YEAR		/
	TAD	DAY		/ PRINT DAY
	JMS	OCTDEC		/
	TAD	("-		/
	JMS	PRINT		/
	TAD	(DATAB		/ GET THE DATE TABLE
	DCA	DAY		/
	TAD	MONTH		/ PRINT MONTH
	TAD I	DAY		/ COMPAIRE?
	SNA CLA			/ TRY
	JMP	DATE1		/ YES
	ISZ	DAY		/ NOT YET
	ISZ	DAY		/ 
	JMP	.-6		/ TRY NEXT MONTH
DATE1,	ISZ	DAY		/ POINTER TO MONTH
	TAD I	DAY		/
	JMS	SIMPRT		/ SIMPLE OUTPUT ROUTINE
DATE2,	TAD	("-		/
	JMS	PRINT		/
	TAD	YEAR		/ PRINT THE YEAR
	JMS	OCTDEC		/
	JMP I	DATE		/ RETURN
DAY,	.-.			/ DATE
MONTH,	.-.			/
YEAR,	.-.			/

	PAGE
OCTDEC,	.-.			/ OCTAL TO DECIMAL
	TAD	(-1750		/ THOUSANDS
	SPA			/ POSITIF?
	JMP	OCDE1		/ YEP
	ISZ	THOU		/ NOT YET
	JMP	OCTDEC+1	/ GO
OCDE1,	TAD	(1750		/ REBUILD
	TAD	(-144		/ MINUS 100
	SPA			/ POSITIF?
	JMP	OCDE2		/ YES
	ISZ	HUN		/ UPDATE HUNDREDS
	JMP	OCDE1+1		/ NOT YET
OCDE2,	TAD	(144		/ REBUILD
	TAD	(-12		/ TENS
	SPA			/ POSITIF?
	JMP	OCDE3		/ NEXT
	ISZ	TENDE2+1		/ GO
OCDE3,	TAD			/ SAVE ONES
	DCA	ZROFE4,	TAD	THOU		/ GET THE  PRINT
	TAD	HUN		/ PRINT HUNDREDS
	JMS	DECOUT		/
	TAD	TEN		/ GET TENS
	JMS	DECOUT		/ PRINT
	ISZ	ZROFLG		/ SET FLAG
	TAD	ONE		/ PRINT ONES
	JMS	DECOUT		/
	DCA	ONE		/ CLEAR ALL LOCATIONS
	DCA	TEN		/
	DCA	HUN		OCTDEC		/ RETURN

DECE,CHECK FOR 0 PRINT
	SZ YES
	TAD	ZROFLG		/ CHE/ WAS IT SET?
	TAD	(" -"0		/ NO,PRINT A SPACE
	SKP			/ SKIP
DC1,	ISZ	ZROFLG		/ SET FLAG
	TAD	("0		/ GET A ZERO
	JMS	PRINT		/ PRINT
	JMP I	DECOUT		/ RETURN

ONE,    .-.                     / ONES
TEN,	.-.			/ TENS
HUN,	.-.			/ HUNDREDS
THOU,	.-.			/ THOUSANDS
ZROFLG,	.-.			/ FLAG ZERO OR NOT

        PAGE
DATAB,	-1;	JAN		/ DATE TABLE
	-2;	FEB		/
	-3;	MAR		/
	-4;	APR		/
	-5;	MAY		/
	-6;	JUN		/
	-7;	JUL		/
	-10;	AUG		/
	-11;	SEP		/
	-12;	OCT		/
	-13;	NOV		/
	-14;	DEC		/

JAN,	"J;"A;"N;0
FEB,	"F;"E;"B;0
MAR,	"M;"A;"R;0
APR,	"A;"P;"R;0
MAY,	"M;"A;"Y;0
JUN,	"J;"U;"N;0
JUL,	"J;"U;"L;0
AUG,	"A;"U;"G;0
SEP,	"S;"E;"P;0
OCT,	"O;"C;"T;0
NOV,	"N;"O;"V;0
DEC,	"D;"E;"C;0

MESDAT,	" ;"D;"A;"T;"E;" ;0
MESHRS,	" ;" ;" ;" ;" ;" ;0
MES1,	"H;"R;"S;".;0
MES2,	"M;"I;"N;".;0
MESERR,	" ;"O;"N;"L;"Y;" 
	"I;"N;" ;"T;"H;"E;" 
	"B;"A;"C;"K;"G;"R;"O;"U;"N;"D;" 
	"O;"F;" 
	"T;"O;"P;"S;"8;"!;0

$$$ M.P. VAN OS $$$