Source Code
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These source-code files were transcribed from a printout in Don Eyles's personal
collection, scanned by archive.org, and financially sponsored by Peter McDermott.
A team of volunteers performed the transcription and proof-reading. The scanned
page images are available at
the Virtual AGC Project website, as well as higher-quality (but much larger)
images at
the Virtual AGC Project's collection in the Internet Archive. Report any problems by creating
"issues" at
the Virtual AGC Project's GitHub Repository. Notations on the program listing read, in part:
YUL SYSTEM FOR AGC: NEW PROGRAM SHEPATIN BY EYLES
DEC 13, 1966
THIS PROGRAM WAS ASSEMBLED AS A VERSION OF REVISION 37
OF PROGRAM SUNBURST BY LEM GROUP
Note that the date is the date of the printout, not the date of the program revision.
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002984,000002: ## Copyright: Public domain.
002985,000003: ## Filename: PHASE_TABLE_MAINTENANCE.agc
002986,000004: ## Purpose: A section of Sunburst revision 37, or Shepatin revision 0.
002987,000005: ## It is part of an early development version of the software
002988,000006: ## for Apollo Guidance Computer (AGC) on the unmanned Lunar
002989,000007: ## Module (LM) flight Apollo 5. Sunburst 37 was the program
002990,000008: ## upon which Don Eyles's offline development program Shepatin
002991,000009: ## was based; the listing herein transcribed was actually for
002992,000010: ## the equivalent revision 0 of Shepatin.
002993,000011: ## This file is intended to be a faithful transcription, except
002994,000012: ## that the code format has been changed to conform to the
002995,000013: ## requirements of the yaYUL assembler rather than the
002996,000014: ## original YUL assembler.
002997,000015: ## Reference: pp. 67-77
002998,000016: ## Assembler: yaYUL
002999,000017: ## Contact: Ron Burkey <info@sandroid.org>.
003000,000018: ## Website: www.ibiblio.org/apollo/index.html
003001,000019: ## Mod history: 2017-05-24 MAS Created from Sunburst 120.
003002,000020: ## 2017-05-29 HG Transcribed
003003,000021: ## 2017-06-21 RSB Proofed using octopus/ProoferComments.
003004,000022:
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Page 67 |
003006,000024: # SUBROUTINE TO UPDATE THE PROGRAM NUMBER DISPLAY ON THE DSKY.
003007,000025:
003008,000026: 4105 BLOCK 02
003009,000027: 4105 50002 NEWMODEX INDEX Q # UPDATE MODREG.
003010,000028: 4106 30000 CAF 0
003011,000029: 4107 24002 INCR Q
003012,000030: 4110 56302 XCH MODREG
003013,000031: 4111 40000 COM # IF NO CHANGE IN MODE, RETURN IMMEDIATELY
003014,000032: 4112 60302 AD MODREG
003015,000033: 4113 00006 EXTEND
003016,000034: 4114 17011 BZF TCQ
003017,000035:
003018,000036: 4115 34120 CAF +3 # CALL PINBALL SUBROUTINE
003019,000037: 4116 22006 PREBJUMP LXCH BBANK # PUTS BBANK IN L
003020,000038:
003021,000039: 4117 15246 TCF BANKJUMP # PUTS Q INTO A
003022,000040: 4120 72000 CADR SETUPDSP
003023,000041:
003024,000042: # RETURN TO CALLER +3 IF MODE = THAT AT CALLER +1. OTHERWISE RETURN TO CALLER +2.
003025,000043:
003026,000044: 4121 50002 CHECKMM INDEX Q
003027,000045: 4122 40000 CS 0
003028,000046: 4123 60302 AD MODREG
003029,000047: 4124 00006 EXTEND
003030,000048: 4125 17010 BZF Q+2
003031,000049: 4126 17006 TCF Q+1 # NO MATCH
003032,000050:
003033,000051: 4127 7011 TCQ = Q+2 +1
003034,000052:
003035,000053: 35,2000 BANK 35
003036,000054:
003037,000055: 35,2000 00004 SETUPDSP INHINT
003038,000056: 35,2001 52071 DXCH RUPTREG1 # SAVE CALLER-S RETURN 2CADR
003039,000057: 35,2002 35226 CAF PRIO30 # EITHER A TASK OR JOB CAN COME TO
003040,000058: 35,2003 05523 TC NOVAC # NEWMODEX
003041,000059: 35,2004 0302 EBANK= MODREG
003042,000060: 35,2004 02011 72060 2CADR DSPMMJOB
003043,000061:
003044,000062: 35,2006 52071 DXCH RUPTREG1
003045,000063: 35,2007 00003 RELINT
003046,000064: 35,2010 52006 DXCH Z # RETURN
003047,000065:
003048,000066: 35,2011 05224 DSPMMJOB TC BANKCALL
003049,000067: 35,2012 13403 CADR DSPMM1
003050,000068: 35,2013 15605 TCF ENDOFJOB
003051,000069:
003052,000070: 4127 BLOCK 02
003053,000071:
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003055,000073:
003056,000074: # PHASCHNG IS THE MAIN WAY OF MAKING PHASE CHANGES FOR RESTARTS. THERE ARE THREE FORMS OF PHASCHNG, KNOWN AS TYPE
003057,000075: # A, TYPE B, AND TYPE C. THEY ARE ALL CALLED AS FOLLOWS, WHERE OCT XXXXX CONTAINS THE PHASE INFORMATION,
003058,000076:
003059,000077: # TC PHASCHNG
003060,000078: # OCT XXXXX
003061,000079:
003062,000080: # TYPE A IS CONCERNED WITH FIXED PHASE CHANGES, THAT IS, PHASE INFORMATIONTHAT IS STORED PERMANENTLY. THESE
003063,000081: # OPTIONS ARE, WHERE G STANDS FOR A GROUP AND .X FOR THE PHASE.
003064,000082:
003065,000083: # G.0 INACTIVE, WILLNOT PERMIT A GROUP G RESTART
003066,000084: # G.1 WILL CAUSE THE LAST DISPLAY TO BE REACTIVATED, USED MAINLY IN MANNED FLIGHTS
003067,000085: # G.EVEN A DOUBLE TABLE RESTART, CAN CAUSE ANY COMBINATION OF TWO JOBS, TASKS, AND/OR
003068,000086: # LONGCALL TO BE RESTARTED.
003069,000087: # G.ODD NOT .1 A SINGLE TABLE RESTART, CAN CAUSE EITHER A JOB, TASK, OR LONGCALL RESTART
003070,000088:
003071,000089: # THIS INFORMATION IS PUT INTO THE OCTAL WORD AFTER TC PHASCHNG AS FOLLOWS
003072,000090:
003073,000091: # TL0 00P PPP PPP GGG ,
003074,000092:
003075,000093: # WHERE EACH LETTER OR NUMBER STANDS FOR A BIT. THE G:S STAND FOR THE GROUP, OCTAL 1 - 7, THE P:S FOR THE PHASE,
003076,000094: # OCTAL 0 - 127. 0:S MUST BE 0. IF ONE WISHES TO HAVE THE TBASE OF GROUP G TO BE SET AT THIS TIME,
003077,000095: # T IS SET TO 1, OTHERWISE IT IS SET TO 0. SIMIARLY IF ONE WISHES TO SET LONGBASE, THEN L IS SET TO 1, OTHERWISE
003078,000096: # IT IS SET TO 0. SOME EXAMPLES,
003079,000097:
003080,000098: # TC PHASCHNG THIS WILL CAUSE GROUP 3 TO BE SET TO 0,
003081,000099: # OCT 00003 MAKING GROUP 3 INACTIVE
003082,000100:
003083,000101: # TC PHASCHNG IF A RESTART OCCURS THIS WOULD CAUSE
003084,000102: # OCT 00012 GROUP 2 TO RESTART THE LAST DISPLAY
003085,000103:
003086,000104: # TC PHASCHNG THIS SETS THE TBASE OF GROUP 4 AND IN
003087,000105: # OCT 40064 CASE OF A RESTART WOULD START UP THE TWO
003088,000106: # THINGS LOCATED IN THE DOUBLE 4.6 RESTART
003089,000107: # LOCATION
003090,000108: # TC PHASCHNG THIS SETS LONGBASE AND UPON A RESTART
003091,000109: # OCT 20135 CAUSES 5.13 TO BE RESTARTED (SINCE
003092,000110: # LONGBASE WAS SET THIS SINGLE ENTRY
003093,000111: # SHOULD BE A LONGCALL)
003094,000112: # TC PHASCHNG SINCE BOTH TBASE4 AND LONGBASE ARE SET,
003095,000113: # OCT 60124 4.12 SHOULD CONTAIN BOTH A TASK AND A
003096,000114: # LONGCALL TO BE RESTARTED
003097,000115:
003098,000116: # TYPE C PHASCHNG CONTAINS THE VARIABLE TYPE OF PHASCHNG INFORMATION. INSTEAD OF THE INFORMATION BEING IN A
003099,000117:
003100,000118: # PERMANENT FORM, ONE STORES THE DESIRED RESTART INFORMATION IN A VARIABKE LOCATION. THE BITS ARE AS FOLLOWS,
003101,000119:
003102,000120: # TL0 1AD XXX CJW GGG
003103,000121:
003104,000122: # WHERE EACH LETTER OR NUMBER STANDS FOR A BIT. THE G:S STAND FOR THE GROUP, OCTAL 1 - 7. IF THE RESTART IS TO
003105,000123: # BE BY WAITLIST, W IS SET TO 1, IF IT IS A JOB, J IS SET TO 1, IF IT IS A LONGCALL, C IS SET TO 1. ONLY ONE OF
003106,000124: # THESE THREE BIT S MAY BE SET. X:S ARE IGNORED 1 MUST BE 1, AND 0 MUST BE 0. AGAIN T STANDS FOR THE TBASE,
003107,000125:
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003109,000127: # AND L FOR LONGBASE. THE BITS A AND D ARE CONCERNED WITH THE VARIABLE INFORMATION. IF D IS SET TO 1, A PRIORITY
003110,000128: # OR DELTA TIME WILL BE READ FROM THE NEXT LOCATION AFTER THE OCTAL INFORMATION, IF THIS IS TO BE INDIRECT, THAT
003111,000129:
003112,000130: # IS, THE NAME OF A LOCATION CONTAINING THE INFORMATION (DELTA TIME ONLY), THEN THIS IS GIVEN AS THE -GENADR OF
003113,000131: # THAT LOCATION WHICH CONTAINS THE DELTA TIME. IF THE OLD PRIORITY OR DELTA TIME IS TO BE USED, THAT WHICH IS
003114,000132: # ALREADY IN THE VARIABLE STORAGE, THEN D IS SET TO 0. NEXT THE A BIT IS USED. IF IT IS SET TO 0, THE ADDRESS
003115,000133: # THAT WOULD BE RESTARTED DURING A RESTART IS THE NEXT LOCATION AFTER THE PHASE INFORMATION, THAT IS, EITHER
003116,000134: # (TC PHASCHNG) +2 OR +3, DEPENDING ON WHETHER D HAD BEEN SET OR NOT. IF A IS SET TO 1, THEN THE ADDRESS THAT
003117,000135: # WOULD BE RESTARTED IS THE 2CADR THAT IS READ FROM THE NEXT TWO LOCATIONS. EXAMPLES,
003118,000136:
003119,000137: # AD TC PHASCHNG THIS WOULD CAUSE LOCATION AD +3 TO BE
003120,000138: # AD+1 OCT 05023 RESTARTED BY GROUP THREE WITHA PRIORITY
003121,000139: # AD+2 OCT 23000 OF 23. NOTE UPON RETURNING IT WOULD
003122,000140: # AD+3 ALSO GO TO AD+3
003123,000141:
003124,000142: # AD TC PHASCHNG GROUP 1 WOULD CAUSE CAUSE CALLCALL TO
003125,000143: # AD+1 OCT 27441 BE STARTED AS A LONGCALL FROM THE TIME
003126,000144: # AD+2 -GENADR DELTIME STORED IN LONGBASE (LONGBASE WAS SET) BY
003127,000145: # AD+3 2CADR CALLCALL A DELTATIME STORED IN DELTIME. THE
003128,000146: # AD+4 BBCON OF THE 2CADR SHOULD CONTAIN THE E
003129,000147: # AD+5 BANK OF DELTIME. PHASCHNG RETURNS TO
003130,000148: # LOCATION AD+5
003131,000149:
003132,000150: # TYPE B PHASCHNG IS A COMBINATION OF VARIABLE AND FIXED PHASE CHANGES. IT WILL START UP A JOB AS INDICATED
003133,000151: # BELOW AND ALSO START UP ONE FIXED RESTART, THAT IS EITHER AN G.1 OR A G.ODD OR THE FIRST ENTRY OF G.EVEN
003134,000152: # DOUBLE ENTRY. THE BIT INFORMATION IS AS FOLLOWS,
003135,000153:
003136,000154: # TL1 DAP PPP PPP GGG
003137,000155:
003138,000156: # WHERE EACH LETTER OR NUMBER STANDS FOR A BIT. THE G:S STAND FOR THE GROUP, OCTAL 1 - 7, THE P:S FOR THE FIXED
003139,000157: # PHASE INFORMATION, OCTAL 0 - 127. 1 MUST BE 1. AND AGAIN T STANDS FOR THE TBASE AND L FOR LONGBASE. D THIS
003140,000158: # TIME STANDS ONLY FOR PRIORITY SINCE THIS WILL BE CONSIDERED A JOB, AND IT MUST BE GIVEN DIRECTLY IF GIVEN.
003141,000159: # AGAIN A STANDS FOR THE ADDRESS OF THE LOCATION TO BE RESTARTED, 1 IF THE 2CADR IS GIVEN , OR 0 IF IT IS TO BE
003142,000160: # THE NEXT LOCATION.(THE RETURN LOCATION OF PHASCHNG) EXAMPLES,
003143,000161:
003144,000162: # AD TC PHASCHNG TBASE IS SET AND ARESTART CAUSE GROUP 3
003145,000163: # AD+1 OCT 56043 TO START THE JOB AJOBAJOB WITH PRIORITY
003146,000164:
003147,000165: # AD+2 OCT 31000 31 AND THE FIRST ENTRY OF 3.4SPOT(WE CAN
003148,000166: # AD+3 2CADR AJOBAJOB ASSUME IT IS A TASK SINCE WE SET TBASE3)
003149,000167: # AD+4 UPON RETURN FROM PHASCHNG CONTROL WOULD
003150,000168: # AD+5 GO TO AD+5
003151,000169:
003152,000170: # AD TC PHASCHNG UPON A RESTART THE LAST DISPLAY WOULD BE
003153,000171: # AD+1 OCT 10015 RESTARTED AND A JOB WITH THE PREVIOUSLY
003154,000172: # AD+2 STORED PRIORITY WOULD BE BEGUN AT AD+2
003155,000173: # BY MEANS OF GROUP 5
003156,000174:
003157,000175: # SUMMARY OF BITS
003158,000176:
003159,000177: # TYPE A TL0 00P PPP PPP GGG
003160,000178:
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003162,000180: # TYPE B TL1 DAP PPP PPP GGG
003163,000181:
003164,000182: # TYPE C TL0 1AD XXX CJW GGG
003165,000183:
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003167,000185: # 2PHSCHNG IS USED WHEN ONE WISHES TO START UP A GROUP OR CHANGE A GROUP WHILE UNDER THE CONTROL OF A DIFFERENT
003168,000186: # GROUP. FOR EXAMPLE, CHANGE THE PHASE OF GROUP 3 WHILE THE PORTION OF THE PROGRAM IS UNDER GROUP 5. ALL 2PHSCHNG
003169,000187: # CALLS ARE MADE IN THE FOLLOWING MANNER,
003170,000188:
003171,000189: # TC 2PHSCHNG
003172,000190: # OCT XXXXX
003173,000191: # OCT YYYYY
003174,000192:
003175,000193: # WHERE OCT XXXXX MUST BE OF TYPE A AND OCT YYYYY MAY BE OF EITHER TYPE A OR TYPE B OR TYPEC. THERE IS ONE
003176,000194: # DIFFERENCE --- NOTE- IF LONGBASE IS TO BE SET THIS INFORMATION IS GIVEN IN THE OCT YYYYY INFORMATION, IT WILL
003177,000195: # BE DISREGARDED IF GIVEN WITH THE OCT XXXXX INFORMATION. A COUPLE OF EXAMPLES MAY HELP,
003178,000196:
003179,000197: # AD TC 2PHSCHNG SET TBASE3 AND IF A RESTART OCCURS START
003180,000198: # AD+1 OCT 40083 THE TWO ENTRIES IN 3.8 TABLE LOCATION
003181,000199:
003182,000200: # AD+2 OCT 05025 THIS IS OF TYPE C, SET THE JOB TO BE
003183,000201: # AD+3 OCT 18000 TO BE LOCATION AD+4, WITH A PRIORITY 18,
003184,000202: # AD+4 FOR GROUP 5 PHASE INFORMATION
003185,000203:
003186,000204: 4127 00004 2PHSCHNG INHINT # THE ENTRY FOR A DOUBLE PHASE CHANGE
003187,000205: 4130 50002 NDX Q
003188,000206: 4131 30000 CA 0
003189,000207: 4132 24002 INCR Q
003190,000208: 4133 54072 TS TEMPP2
003191,000209:
003192,000210: 4134 77757 MASK OCT7
003193,000211: 4135 60000 DOUBLE
003194,000212: 4136 54071 TS TEMPG2
003195,000213:
003196,000214: 4137 30072 CA TEMPP2
003197,000215: 4140 74227 MASK OCT17770 # NEED ONLY 1770, BUT WHY GET A NEW CONST.
003198,000216: 4141 00006 EXTEND
003199,000217: 4142 77742 MP BIT12
003200,000218: 4143 56072 XCH TEMPP2
003201,000219:
003202,000220: 4144 77737 MASK BIT15
003203,000221: 4145 54066 TS TEMPSW2 # INDICATES WHETHER TO SET TBASE OR NOT
003204,000222:
003205,000223: 4146 14152 TCF PHASCHNG +3
003206,000224:
003207,000225:
003208,000226: 4147 00004 PHASCHNG INHINT
003209,000227: 4150 37755 CA ONE # INDICATESWE CAME FROM A PHASCHNG ENTRY
003210,000228: 4151 54066 TS TEMPSW2
003211,000229:
003212,000230: 4152 50002 NDX Q
003213,000231: 4153 30000 CA 0
003214,000232: 4154 24002 INCR Q
003215,000233: 4155 54065 TS TEMPSW
003216,000234:
003217,000235: 4156 00006 EXTEND
003218,000236:
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003220,000238: 4157 34162 DCA ADRPCHN2 # OFF TO SWITCHED BANK
003221,000239: 4160 52006 DTCB
003222,000240:
003223,000241: 4161 E3,1400 EBANK= LST1
003224,000242: 4161 02365 14003 ADRPCHN2 2CADR PHSCHNG2
003225,000243:
003226,000244: 4163 22073 ONEORTWO LXCH TEMPBBCN
003227,000245: 4164 22006 LXCH BBANK
003228,000246: 4165 22073 LXCH TEMPBBCN
003229,000247:
003230,000248: 4166 75656 MASK OCT14000 # SEE WHAT KIND OF PHASE CHANGE IT IS
003231,000249: 4167 10000 CCS A
003232,000250: 4170 14230 TCF CHECKB # IT IS OF TYPE :B:
003233,000251:
003234,000252: 4171 30062 CA TEMPP
003235,000253: 4172 77747 MASK BIT7
003236,000254: 4173 10000 CCS A # SHALL WE USE THE OLD PRIORITY
003237,000255: 4174 14214 TCF GETPRIO # NO GET A NEW PRIORITY (OR DELTA T)
003238,000256:
003239,000257: 4175 50061 OLDPRIO NDX TEMPG # USE THE OLD PRIORITY (OR DELTA T)
003240,000258: 4176 31112 CA PHSPRDT1 -2
003241,000259: 4177 54070 TS TEMPPR
003242,000260:
003243,000261: 4200 30062 CON1 CA TEMPP # SEE IF A 2CADR IS GIVEN
003244,000262: 4201 77746 MASK BIT8
003245,000263: 4202 10000 CCS A
003246,000264: 4203 14220 TCF GETNEWNM
003247,000265:
003248,000266: 4204 30002 CA Q
003249,000267: 4205 54063 TS TEMPNM
003250,000268: 4206 30006 CA BB
003251,000269: 4207 54064 TS TEMPBB
003252,000270:
003253,000271: 4210 34213 TOCON2 CA CON2ADR # BACK TO SWITCHED BANK
003254,000272: 4211 22073 LXCH TEMPBBCN
003255,000273: 4212 52006 DTCB
003256,000274:
003257,000275: 4213 02453 CON2ADR GENADR CON2
003258,000276:
003259,000277: 4214 50002 GETPRIO NDX Q # DON:T CARE IF DIRECT OR INDIRECT
003260,000278: 4215 30000 CA 0 # LEAVE THAT DECISION TO RESTARTS
003261,000279: 4216 24002 INCR Q # OBTAIN RETURN ADDRESS
003262,000280:
003263,000281: 4217 14177 TCF CON1 -1
003264,000282:
003265,000283: 4220 00006 GETNEWNM EXTEND
003266,000284: 4221 50002 INDEX Q
003267,000285: 4222 30001 DCA 0
003268,000286: 4223 52064 DXCH TEMPNM
003269,000287: 4224 37754 CA TWO
003270,000288:
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003272,000290: 4225 26002 ADS Q # OBTAIN RETURN ADDRESS
003273,000291:
003274,000292: 4226 14210 TCF TOCON2
003275,000293:
003276,000294: 4227 17770 OCT17770 OCT 17770
003277,000295: 4230 5656 OCT14000 EQUALS PRIO14
003278,000296: 4230 7757 OCT7 EQUALS SEVEN
003279,000297: 4230 0061 TEMPG EQUALS ITEMP1
003280,000298: 4230 0062 TEMPP EQUALS ITEMP2
003281,000299: 4230 0063 TEMPNM EQUALS ITEMP3
003282,000300: 4230 0064 TEMPBB EQUALS ITEMP4
003283,000301: 4230 0065 TEMPSW EQUALS ITEMP5
003284,000302: 4230 0066 TEMPSW2 EQUALS ITEMP6
003285,000303: 4230 0070 TEMPPR EQUALS RUPTREG1
003286,000304: 4230 0071 TEMPG2 EQUALS RUPTREG2
003287,000305: 4230 0072 TEMPP2 EQUALS RUPTREG3
003288,000306:
003289,000307: 4230 0073 TEMPBBCN EQUALS RUPTREG4
003290,000308: 4230 0000006 BB EQUALS BBANK
003291,000309:
003292,000310:
003293,000311:
003294,000312: 06,2365 BANK 06
003295,000313:
003296,000314: 06,2365 E3,1516 EBANK= PHSNAME1
003297,000315: 06,2365 22073 PHSCHNG2 LXCH TEMPBBCN
003298,000316:
003299,000317: 06,2366 30065 CA TEMPSW
003300,000318: 06,2367 77757 MASK OCT7
003301,000319: 06,2370 60000 DOUBLE
003302,000320: 06,2371 54061 TS TEMPG
003303,000321:
003304,000322: 06,2372 30065 CA TEMPSW
003305,000323: 06,2373 74227 MASK OCT17770
003306,000324: 06,2374 00006 EXTEND
003307,000325: 06,2375 77742 MP BIT12
003308,000326: 06,2376 54062 TS TEMPP
003309,000327:
003310,000328: 06,2377 30065 CA TEMPSW
003311,000329: 06,2400 72436 MASK OCT60000
003312,000330: 06,2401 56065 XCH TEMPSW
003313,000331: 06,2402 75656 MASK OCT14000
003314,000332: 06,2403 10000 CCS A
003315,000333:
003316,000334: 06,2404 14163 TCF ONEORTWO
003317,000335:
003318,000336: 06,2405 30062 CA TEMPP # START STORING THE PHASE INFORMATION
003319,000337: 06,2406 50061 NDX TEMPG
003320,000338: 06,2407 55076 TS PHASE1 -2
003321,000339:
003322,000340: 06,2410 10066 BELOW1 CCS TEMPSW2 # IS IT A PHASCHNG OR A 2PHSCHNG
003323,000341:
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003325,000343: 06,2411 12425 TCF BELOW2 # IT:S A PHASCHNG
003326,000344:
003327,000345: 06,2412 12413 TCF +1 # IT:S A 2PHSCHNG
003328,000346: 06,2413 40072 CS TEMPP2
003329,000347: 06,2414 22072 LXCH TEMPP2
003330,000348: 06,2415 50071 NDX TEMPG2
003331,000349: 06,2416 53076 DXCH -PHASE1 -2
003332,000350:
003333,000351: 06,2417 10066 CCS TEMPSW2
003334,000352: 06,2420 12421 NOOP # CAN:T GET HERE
003335,000353: 06,2421 12425 TCF BELOW2
003336,000354:
003337,000355: 06,2422 40025 CS TIME1
003338,000356: 06,2423 50071 NDX TEMPG2
003339,000357: 06,2424 55111 TS TBASE1 -2
003340,000358:
003341,000359: 06,2425 10065 BELOW2 CCS TEMPSW # SEE IF WE SHOULD SET TBASE OR LONGBASE
003342,000360: 06,2426 12441 TCF BELOW3 # SET LONGBASE ONLY
003343,000361: 06,2427 12444 TCF BELOW4 # SET NEITHER
003344,000362:
003345,000363: 06,2430 40025 CS TIME1 # SET TBASE TO BEGIN WITH
003346,000364: 06,2431 50061 NDX TEMPG
003347,000365: 06,2432 55111 TS TBASE1 -2
003348,000366:
003349,000367: 06,2433 30065 CA TEMPSW # SHALL WE NOW SET LONGBASE
003350,000368: 06,2434 62437 AD BIT14COM
003351,000369: 06,2435 10000 CCS A
003352,000370: 06,2436 60000 OCT60000 OCT 60000 # ***** CANT GET HERE *****
003353,000371: 06,2437 17777 BIT14COM OCT 17777 # ***** CANT GET HERE *****
003354,000372: 06,2440 12444 TCF BELOW4 # NO WE NEED ONLY SET TBASE
003355,000373:
003356,000374: 06,2441 00006 BELOW3 EXTEND # SET LONGBASE
003357,000375:
003358,000376: 06,2442 30025 DCA TIME2
003359,000377: 06,2443 53433 DXCH LONGBASE
003360,000378:
003361,000379: 06,2444 40062 BELOW4 CS TEMPP # AND STORE THE FINAL PART OF THE PHASE
003362,000380: 06,2445 50061 NDX TEMPG
003363,000381: 06,2446 55075 TS -PHASE1 -2
003364,000382:
003365,000383: 06,2447 30002 CA Q
003366,000384: 06,2450 22073 LXCH TEMPBBCN
003367,000385: 06,2451 00003 RELINT
003368,000386: 06,2452 52006 DTCB
003369,000387: 06,2453 22073 CON2 LXCH TEMPBBCN
003370,000388:
003371,000389: 06,2454 30062 CA TEMPP
003372,000390: 06,2455 50061 NDX TEMPG
003373,000391: 06,2456 55076 TS PHASE1 -2
003374,000392:
003375,000393: 06,2457 30070 CA TEMPPR
003376,000394:
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003378,000396: 06,2460 50061 NDX TEMPG
003379,000397: 06,2461 55112 TS PHSPRDT1 -2
003380,000398:
003381,000399: 06,2462 00006 EXTEND
003382,000400: 06,2463 30064 DCA TEMPNM
003383,000401: 06,2464 50061 NDX TEMPG
003384,000402: 06,2465 53515 DXCH PHSNAME1 -2
003385,000403:
003386,000404: 06,2466 12410 TCF BELOW1
003387,000405:
003388,000406: 4230 BLOCK 02
003389,000407: 4230 77742 CHECKB MASK BIT12 # SINCE THIS IS OF TYPE B, THIS BIT SHOULD
003390,000408: 4231 10000 CCS A # BE HERE IF WE ARE TO GET A NEW PRIORITY
003391,000409: 4232 14214 TCF GETPRIO # IT IS, SO GET NEW PRIORITY
003392,000410:
003393,000411: 4233 14175 TCF OLDPRIO # IT ISN:T, USE THE OLD PRIORITY
003394,000412:
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003396,000414: # PROGRAM DESCRIPTION: NEWPHASE DATE: 11 NOV 1966
003397,000415: # MOD: 1 ASSEMBLY: SUNBURST REV
003398,000416: # MOD BY: COPPS LOG SECTION: PHASE TABLE MAINTENANCE
003399,000417: # FUNCTIONAL DESCRIPTION:
003400,000418: # NEWPHASE IS THE QUICK WAY TO MAKE A NON VARIABLE PHASE CHANGE. IT INCLUDES THE OPTION OF SETTING
003401,000419: # TBASE OF THE GROUP. IF TBASE IS TO BE SET, -C(TIME1) IS STORED IN THE TBASE TABLE AS FOLLOWS:
003402,000420:
003403,000421: # (L-1) TBASE0
003404,000422: # (L) TBASE1 (IF GROUP=1)
003405,000423: # (L+1)
003406,000424: # (L+2) TBASE2 (IF GROUP=2)
003407,000425: # -----
003408,000426: # (L+6) TBASE4 (IF GROUP=4)
003409,000427: # (L+7)
003410,000428: # (L+8) TBASE5 (IF GROUP=5)
003411,000429:
003412,000430: # IN ANY CASE, THE NEGATIVE OF THE PHASE, FOLLOWED (IN THE NEXT REGISTER) BY THE PHASE, IS STORED IN THE
003413,000431: # PHASE TABLE AS FOLLOWS:
003414,000432:
003415,000433: # (L) -PHASE1 (IF GROUP=1)
003416,000434:
003417,000435: # (L+1) PHASE1
003418,000436: # (L+2) -PHASE2 (IF GROUP=2)
003419,000437: # (L+3) PHASE2
003420,000438: # -----
003421,000439: # (L+7) PHASE 4
003422,000440: # (L+8) -PHASE5 (IF GROUP=5)
003423,000441: # (L+9) PHASE5
003424,000442:
003425,000443: # CALLING SEQUENCE:
003426,000444: # EXAMPLE IS FOR PLACING A PHASE OF FIVE INTO GROUP THREE:
003427,000445:
003428,000446: # 1) IF TBASE IS NOT TO BE SET:
003429,000447: # L-1 CA FIVE
003430,000448: # L TC NEWPHASE
003431,000449: # L+1 OCT 00003
003432,000450:
003433,000451: # 2) IF TBASE IS TO BE SET:
003434,000452: # L-1 CS FIVE
003435,000453: # L TC NEWPHASE
003436,000454: # L+1 OCT 00003
003437,000455:
003438,000456: # SUBROUTINES CALLED: NONE
003439,000457:
003440,000458: # NORMAL EXIT MODE: AT L+2 OF CALLING SEQUENCE
003441,000459:
003442,000460: # ALARM OR ABORT EXITS: NONE
003443,000461:
003444,000462: # OUTPUT: PHASE TABLE AND TBASE TABLE UPDATED
003445,000463:
003446,000464: # ERASABLE INITIALIZATION REQ,D: NONE
003447,000465:
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003449,000467: # DEBRIS: A,L,TEMPG
003450,000468:
003451,000469: # ***WARNING*** THIS PROGRAM IS TO BE PLACED IN FIXED-FIXED AND UNSWITCHED ERASABLE.
003452,000470:
003453,000471: 4234 BLOCK 02
003454,000472: 4234 00004 NEWPHASE INHINT
003455,000473:
003456,000474: 4235 54001 TS L # SAVE FOR FURTHER USE
003457,000475:
003458,000476: 4236 50002 NDX Q # OBTAIN THE GROUP NUMBER
003459,000477: 4237 30000 CA 0
003460,000478: 4240 24002 INCR Q # OBTAIN THE RETURN ADDRESS
003461,000479: 4241 60000 DOUBLE # SAVE THE GROUP IN A FORM USED FOR
003462,000480: 4242 54061 TS TEMPG # INDEXING
003463,000481:
003464,000482: 4243 10001 CCS L # SEE IF WE ARE TO SET TBASE
003465,000483: 4244 14253 TCF +7 # NO, THE DELTA T WAS POSITIVE
003466,000484: 4245 14253 TCF +6
003467,000485:
003468,000486: 4246 24000 INCR A # SET TBASE AND STORE PHASE CORRECTLY
003469,000487: 4247 54001 TS L
003470,000488:
003471,000489: 4250 40025 CS TIME1 # SET TBASE
003472,000490: 4251 50061 NDX TEMPG
003473,000491: 4252 55111 TS TBASE1 -2
003474,000492:
003475,000493: 4253 40001 CS L # NOW PUT THE PHASE IN THE RIGHT TABLE LOC
003476,000494: 4254 50061 NDX TEMPG
003477,000495: 4255 53076 DXCH -PHASE1 -2
003478,000496:
003479,000497: 4256 00003 RELINT
003480,000498: 4257 00002 TC Q # NOW RETURN TO CALLER
003481,000499:
003482,000500: 4260 24000 NUFAZ+10 INCR A # SET TBASE AND STORE BASE CORRECTLY
End of include-file PHASE_TABLE_MAINTENANCE.agc. Parent file is MAIN.agc