File RTSDMO.PA (PAL assembler source file)

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//RTS-8 DEMO TASK10

	CUR=10
	TASK=10
	INIWT=RUNWT
	FIELD CUR%10

     *200
// THE WHOLE PURPOSE OF THIS TASK IS TO ENABLE THE
// INTERRUPTS FROM THE "SET" BUTTON AND TO RUN TASK #17

START,	CAL; SENDW	/CALL RTS8, SEND AND WAIT
	UDC
	SETINT
	CAL; SEND	/CALL RTS8, SEND AND WAIT
	CLOCK
	DELAY
	TAD TABLE
	DCA JULY24	/FANCY WORK AREA
TAG1,	ISZ JULY24
	TAD I JULY24
	SNA		/TEST FOR END OF TTY MESSAGES
	JMP TAG2	/DONE !!!
	DCA TAG3	/STORE POINTER
	CAL; SENDW	/CALL RTS8, SEND AND WAIT
	TTY
TAG3,	MESG1
	JMP TAG1
TAG2,	CAL; SUSPND	/CALL RTS8, SUSPEND THIS TASK
	JMP START
JULY24,	0

TABLE,	.
	MESG1
	MESG2
	MESG3
	MESG4
	MESG5
	MESG6
	0	/*****MUST BE AT END OF TABLE *****

DELAY,	ZBLOCK 3
	3017		/RUN #17 NEXT TICK THEN TWICE A SECOND
	0;1
	0;HERTZ%2

SETINT,	ZBLOCK 3
	ECT		/UDC ENABLE CONTACT INTARRUPTS
	5000		/CONTACT 10(10) WORD 0
	2017		/RUN TASK #17 EVERY EVENT
	ZBLOCK 4


MESG1,	ZBLOCK 3
	0
	0
	TEXT /******WELCOME TO THE RTS-8 DEMO******/

MESG2,	ZBLOCK 3
	0
	0
TEXT /THE PURPOSE IS TO DEMONSTRATE SETPOINT CONTROL /

MESG3,	ZBLOCK 3
	0
	0
TEXT /VIA THE UDC DIGITAL INPUT AND CONTACT INTERRUPT MODULES AND RTS-8. /

MESG4,	ZBLOCK 3
	0
	0
TEXT /A PERIODIC SCAN OF ANALOG INPUT CAN BE REQUISTED VIA THE CONSOLE AND/

MESG5,	ZBLOCK 3
	0
	0
TEXT /THE MCR. THE TIME, DATE, AND SYSTEM STATUS MAY ALSO BE DISPLAYED./

MESG6,	ZBLOCK 3
	0
	0
TEXT / ENVOKE THE MCR WITH ^C/


//RTS-8 DEMO TASK14 CUR2=10 TASK2=14 INIWT2=RUNWT FIELD CUR2%10 *4400 START2, CAL; SENDW /CALL RTS8, SEND AND WAIT UDC ANIN TAD DATAIN CLL RAR /DIVIDE BY 2 (.5) DCA TEMP1 TAD TEMP1 CLL RAR CLL RAR /DIVIDE BY 4 (.125) TAD TEMP1 /ADD (.5+.125=.625) TAD CONST1 /SUBTRACT CORRECTION DCA TEMP1 DCA CHAR1 DCA CHAR2 TAD TEMP1 TAD ONEC SPA JMP .+3 ISZ CHAR1 JMP .-4 TAD (144 TAD (-12 SPA JMP .+3 ISZ CHAR2 JMP .-4 TAD (12 DCA CHAR3 TAD CHAR1 CLL RTL; RTL TAD CHAR2 CLL RTL; RTL TAD CHAR3 CMA DCA DISPLY CAL; SENDW UDC BCDLIT CAL; SUSPND JMP START2 BCDLIT, ZBLOCK 3 DO 5 DISPLY, 0 ZBLOCK 4 ANIN, ZBLOCK 3 AI 17 /ANALOG INPUT CHANNEL 400 DATAIN, 0 /DATA IN FROM A/D ZBLOCK 2 AIERR, 0 CHAR1, 0 CHAR2, 0 CHAR3, 0 TEMP1, 0 DECIMAL ONEC, -100 OCTAL CONST1, 7370 /3777%12 PAGE
//RTS-8 DEMO TASK17 CUR3=10 TASK3=17 INIWT3=RUNWT FIELD CUR3%10 VALVE=1 POINT=2 *4000 //THE WHOLE PURPOSE OF THIS TASK IS TO TEST THE DIRECTION // OF THE INTERRUPT THAT RAN THIS TASK. IF THE INTERRUPT //WAS "ON" THEN RUN TASK #17 START3, CAL; SENDW /CALL RTS8, SEND AND WAIT UDC COSEX /TEST CHANGE OF STATE AC0002 AND DCOS SNA CLA JMP NOPE CAL; SENDW /CALL RTS8, SEND AND WAIT UDC /UDC HANDLER DSPLIN /POINTER TO DATA SET TAD A1 CMA /INVERT FOR SILLY DISPLAYS DCA B1 CAL; SENDW /CALL RTS8, SEND AND WAIT UDC /UDC HANDLER BCDOUT /BDC DISPLAY TAD A1 /FETCH THUMBWHEEL DATA AND (7400 /MASK FOR HUNDREDS CLL RTL; RTL; RAL JMS SUMMER HNDRED DCA WORK TAD A1 /FETCH THUMBWHEEL DATA AND (360 /MASK FOR TENS CLL RTR; RTR JMS SUMMER TENS TAD WORK DCA WORK TAD A1 /FETCH THUMBWHEEL DATA AND (17 /MASK FOR UNITS TAD WORK /ADD SUM AND (1777 /SEND TO SUB-CHANNEL ZERO DCA WORK /SET FOR ANALOG OUTPUT CAL; SENDW /CALL RTS8, SEND AND WAIT UDC /UDC HANDLER BCOUT CAL; SENDW /CALL RTS8, SEND AND WAIT UDC RECORD NOPE, CAL; SENDW /CALL RTS8, SEND AND WAIT UDC /UDC HANDLER C CAL; SUSPND JMP START3 SUMMER, 0 TAD I SUMMER /ADD TABLE BASE DCA COUNT /USE AS ADDRESS TAD I COUNT /FETCH TABLE ENTRY ISZ SUMMER /STEP RETURN POINTER JMP I SUMMER COUNT, 0 DSPLIN, ZBLOCK 3 DI /UDC DIGITAL INPUT VALVE /UDC CHANNEL FOR "VALVE" A1, 0 ZBLOCK 4 BCDOUT, ZBLOCK 3 DO 5 B1, 0 ZBLOCK 4 C, ZBLOCK 3 DO 7 7000 /TURN BITS "ACCEPT" AND "AC POWER ON" ZBLOCK 4 RECORD, ZBLOCK 3 DO 10 300 /RELAYS FOR B-C TEMP TO RECORDER ZBLOCK 4 BCOUT, ZBLOCK 3 AO 14 /UDC CHANNEL FOR "B-C SETPOINT" WORK, 0 ZBLOCK 4 COSEX, ZBLOCK 3 CS 0 DCOS, 0 ZBLOCK 3 DCOER, 0 *4200 DECIMAL HNDRED, 0;102;205;307 409;511;614 716;818;921 TENS, 0;10;20;31;41 51;61;72;82;92 OCTAL $



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