Source Code
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These source-code files are part of a reconstructed copy of Luminary 98, a
development version of the Apollo 11 Lunar Module (LM) Apollo Guidance Computer
(AGC) software.
The reconstruction began with source code of Luminary 99 revision 1 previously
transcribed from a digitized copy of that program. The code was then updated
by undoing changes described in original Luminary memo 85, using asterisks
indicating changed lines in the listing as a guide. While no listing of this
version is known to exist, nor are the memory-bank checksums available,
the reconstruction is believed to be correct because it was an an intermediate
step in reconstructing Luminary 97 whose reconstruction was
verified by matching memory-bank checksums to those listed in drawing 2021152G.
Note that page numbers in the reconstructed code match those on the Luminary 099
revision 001 printout, although the added code would likely have changed page
numbers for a real Luminary 98 listing.
Comments from the original source code are prefixed with a single '#' symbol,
whereas comments added later are prefixed by "##" or "###". Report any errors
noted by creating an
issue report at the Virtual AGC
project's GitHub repository.
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009545,000002: ## Copyright: Public domain.
009546,000003: ## Filename: RESTART_TABLES.agc
009547,000004: ## Purpose: A section of Luminary revision 98.
009548,000005: ## It is part of the reconstructed source code for the a
009549,000006: ## development version of the flight software for the Lunar
009550,000007: ## Module's (LM) Apollo Guidance Computer (AGC) for Apollo 11.
009551,000008: ## The code has been recreated from a copy of Luminary 99
009552,000009: ## revision 001, using asterisks indicating changed lines in
009553,000010: ## the listing and Luminary Memo #85, which lists changes between
009554,000011: ## Luminary 98 and 99.
009555,000012: ## Reference: pp. 238-243
009556,000013: ## Assembler: yaYUL
009557,000014: ## Contact: Ron Burkey <info@sandroid.org>.
009558,000015: ## Website: www.ibiblio.org/apollo/index.html
009559,000016: ## Mod history: 2019-07-28 MAS Created from Luminary 99.
009560,000017:
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Page 238
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009562,000019: # RESTART TABLES
009563,000020: # ------------------
009564,000021:
009565,000022: # THERE ARE TWO FORMS OF RESTART TABLES FOR EACH GROUP. THEY ARE KNOWN AS THE EVEN RESTART TABLES AND THE ODD
009566,000023: # RESTART TABLES. THE ODD TABLES HAVE ONLY ONE ENTRY OF THREE LOCATIONS WHILE THE EVEN TABLES HAVE TWO ENTRIES
009567,000024: # EACH USING THREE LOCATIONS. THE INFORMATION AS TO WHETHER IT IS A JOB, WAITLIST, OR A LONGCALL IS GIVEN BY THE
009568,000025: # WAY THINGS ARE PUT IN TO THE TABLES.
009569,000026:
009570,000027: # A JOB HAS ITS PRIORITY STORED IN PRDTTAB OF THE CORRECT PHASE SPOT - A POSITIVE PRIORITY INDICATES A
009571,000028: # FINDVAC JOB, A NEGATIVE PRIORITY A NOVAC. THE 2CADR OF THE JOB IS STORED IN THE CADRTAB.
009572,000029: # FOR EXAMPLE,
009573,000030:
009574,000031: # 5.7SPOT OCT 23000
009575,000032: # 2CADR SOMEJOB
009576,000033:
009577,000034: # A RESTART OF GROUP 5 WITH PHASE SEVEN WOULD THEN CAUSE SOMEJOB TO BE RESTARTED AS A FINDVAC WITH PRIORITY 23.
009578,000035:
009579,000036: # 5.5SPOT OCT -23000
009580,000037: # 2CADR ANYJOB
009581,000038:
009582,000039: # HERE A RESTART OF GROUP 5 WITH PHASE 7 WOULD CAUSE ANYJOB TO BE RESTARTED AS A NOVAC WITH PRIORITY 23.
009583,000040: # A LONGCALL HAS ITS GENADR OF ITS 2CADR STORED NEGATIVELY AND ITS BBCON STORED POSITIVELY. IN ITS PRDTTAB IS
009584,000041: # PLACED THE LOCATION OF A DP REGISTER THAT CONTAINS THE DELTA TIME THAT LONGCALL HAD BEEN ORIGINALLY STARTED
009585,000042: # WITH. EXAMPLE,
009586,000043:
009587,000044: # 3.6SPOT GENADR DELTAT
009588,000045: # -GENADR LONGTASK
009589,000046: # BBCON LONGTASK
009590,000047: # OCT 31000
009591,000048: # 2CADR JOBAGAIN
009592,000049:
009593,000050: # THIS WOULD START UP LONGTASK AT THE APPROPRIATE TIME, OR IMMEDIATELY IF THE TIME HAD ALREADY PASSED. IT SHOULD
009594,000051: # BE NOTED THAT IF DELTAT IS IN A SWITCHED E BANK, THIS INFORMATOIN SHOULD BE IN THE BBCON OF THE 2CADR OF THE
009595,000052: # TASK. FROM ABOVE, WE SEE THAT THE SECOND PART OF THIS PHASE WOULD BE STARTED AS A JOB WITH A PRIORITY OF 31.
009596,000053:
009597,000054: # WAITLIST CALLS ARE IDENTIFIED BY THE FACT THAT THEIR 2CADR IS STORED NEGATIVELY. IF PRDTTAB OF THE PHASE SPOT
009598,000055: # IS POSITIVE, THEN IT CONTAINS THE DELTA TIME, IF PRDTTAB IS NEGATIVE THEN IT IS THE -GENADR OF AN ERASABLE
009599,000056: # LOCATION CONTAINING THE DELTA TIME, THAT IS, THE TIME IS STORED INDIRECTLY. IT SHOULD BE NOTED AS ABOVE, THAT
009600,000057: # IF THE TIME IS STORED INDIRECTLY, THE BBCON MUST CONTAIN THE NECESSARY E BANK INFORMATION IF APPLICABLE. WITH
009601,000058: # WAITLIST WE HAVE ONE FURTHER OPTION, IF -0 IS STORED IN PRDTTAB, IT WILL CAUSE AN IMMEDIATE RESTART OF THE
009602,000059: # TASK. EXAMPLES,
009603,000060:
009604,000061: # OCT 77777 THIS WILL CAUSE AN IMMEDIATE RESTART
009605,000062: # -2CADR ATASK OF THE TASK :ATASK:
009606,000063: #
009607,000064: # DEC 200 IF THE TIME OF THE 2 SECONDS SINCE DUMMY
009608,000065: # -2CADR DUMMY WAS PUT ON WAITLIST IS UP, IT WILL BEGIN
009609,000066: # IN 10 MS, OTHERWISE IT WILL BEGIN WHEN
009610,000067: # IT NORMALLY WOULD HAVE BEGUN.
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009612,000069: # -GENADR DTIME WHERE DTIME CONTAINS THE DELTA TIME
009613,000070: # -2CADR TASKTASK OTHERWISE THIS IS AS ABOVE
009614,000071:
009615,000072: # ***** NOW THE TABLES THEMSELVES *****
009616,000073:
009617,000074: 01,2002 BANK 01
009618,000075: 01,2000 SETLOC RESTART
009619,000076: 01,2000 BANK
009620,000077:
009621,000078: 01,2002 PRDTTAB EQUALS 12000 # USED TO FIND THE PRIORITY OR DELTATIME
009622,000079: 01,2002 CADRTAB EQUALS 12001 # THIS AND THE NEXT RELATIVE LOC CONTAIN
009623,000080: # RESTART 2CADR
009624,000081:
009625,000082: 01,2002 COUNT* $$/RSTAB # TABLES IN BANK 1.
009626,000083: 01,2002 00010 SIZETAB TC 1.2SPOT -12006
009627,000084: 01,2003 00020 TC 1.3SPOT -12004
009628,000085: 01,2004 00010 TC 2.2SPOT -12006
009629,000086: 01,2005 00023 TC 2.3SPOT -12004
009630,000087: 01,2006 00010 TC 3.2SPOT -12006
009631,000088: 01,2007 00053 TC 3.3SPOT -12004
009632,000089: 01,2010 00057 TC 4.2SPOT -12006
009633,000090: 01,2011 00067 TC 4.3SPOT -12004
009634,000091: 01,2012 00142 TC 5.2SPOT -12006
009635,000092: 01,2013 00160 TC 5.3SPOT -12004
009636,000093: 01,2014 00010 TC 6.2SPOT -12006
009637,000094: 01,2015 00171 TC 6.3SPOT -12004
009638,000095: 01,2016 21000 1.2SPOT OCT 21000 # A DUMMY EXAMPLE TO BE REPLACED AS SOON
009639,000096: 01,2017 0074 EBANK= STATE
009640,000097: 01,2017 05155 04060 2CADR ENDOFJOB # AS THERE IS A LEGITIMATE 1.2SPOT
009641,000098:
009642,000099: 01,2021 00144 DEC 100 B-14
009643,000100: 01,2022 0074 EBANK= STATE
009644,000101: 01,2022 05261 04060 2CADR TASKOVER
009645,000102:
009646,000103: # ANY MORE GROUP 1.EVEN RESTART VALUES SHOULD GO HERE
009647,000104:
009648,000105: 01,2024 76300 1.3SPOT -GENADR SAVET-30
009649,000106: 01,2025 E7,1515 EBANK= DVCNTR
009650,000107: 01,2025 75431 03710 -2CADR ULLGTASK
009651,000108:
009652,000109: # ANY MORE GROUP 1.ODD RESTART VALUES SHOULD GO HERE
009653,000110:
009654,000111: 01,2027 01,2016 2.2SPOT EQUALS 1.2SPOT
009655,000112:
009656,000113: # ANY MORE GROUP 2.EVEN RESTART VALUES SHOULD GO HERE
009657,000114:
009658,000115: 01,2027 02630 2.3SPOT GENADR 600SECS
009659,000116:
009660,000117: 01,2030 75173 -GENADR STATEINT
009661,000118: 01,2031 E3,1554 EBANK= RRECTCSM
009662,000119: 01,2031 26063 BBCON STATEINT
009663,000120:
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009665,000122: 01,2032 05000 2.5SPOT OCT 05000
009666,000123: 01,2033 E3,1554 EBANK= RRECTCSM
009667,000124: 01,2033 02613 26063 2CADR STATINT1
009668,000125:
009669,000126: 01,2035 02734 2.7SPOT DEC 1500 B-14
009670,000127: 01,2036 E7,1456 EBANK= LOSCOUNT
009671,000128: 01,2036 75533 27710 -2CADR P20LEMC1
009672,000129:
009673,000130: 01,2040 14000 2.11SPOT OCT 14000
009674,000131: 01,2041 E7,1762 EBANK= P21TIME
009675,000132: 01,2041 02416 50067 2CADR P25LEM1
009676,000133:
009677,000134: 01,2043 10000 2.13SPOT OCT 10000
009678,000135: 01,2044 E7,1456 EBANK= LOSCOUNT
009679,000136: 01,2044 02217 54067 2CADR RELINUS
009680,000137:
009681,000138: 01,2046 26000 2.15SPOT OCT 26000
009682,000139: 01,2047 E7,1456 EBANK= LOSCOUNT
009683,000140: 01,2047 02653 50067 2CADR R22RSTRT
009684,000141:
009685,000142: 01,2051 77777 2.17SPOT OCT 77777
009686,000143: 01,2052 E7,1700 EBANK= VGPREV
009687,000144: 01,2052 75440 03710 -2CADR REDO2.17
009688,000145:
009689,000146: 01,2054 00031 2.21SPOT DEC 25 B-14
009690,000147: 01,2055 E7,1515 EBANK= DVCNTR
009691,000148: 01,2055 75771 35710 -2CADR R10,R11
009692,000149:
009693,000150: # ANY MORE GROUP 2.ODD RESTART VALUES SHOULD GO HERE.
009694,000151:
009695,000152: 01,2057 01,2016 3.2SPOT EQUALS 1.2SPOT
009696,000153:
009697,000154: # ANY MORE GROUP 3.EVEN RESTART VALUES SHOULD GO HERE
009698,000155:
009699,000156: 01,2057 76355 3.3SPOT -GENADR ZOOMTIME
009700,000157: 01,2060 E7,1515 EBANK= DVCNTR
009701,000158: 01,2060 75755 41710 -2CADR ZOOM
009702,000159:
009703,000160: 01,2062 20000 3.5SPOT OCT 20000
009704,000161: 01,2063 E7,1453 EBANK= TTOGO
009705,000162: 01,2063 02540 56067 2CADR S40.13
009706,000163:
009707,000164: # ANY MORE GROUP 3.ODD RESTART VALUES SHOULD GO HERE
009708,000165:
009709,000166: 01,2065 04704 4.2SPOT DEC 2500 B-14
009710,000167: 01,2066 E7,1453 EBANK= TTOGO
009711,000168:
009712,000169: 01,2066 75425 03710 -2CADR TIG-5
009713,000170:
009714,000171: 01,2070 77777 OCT 77777
009715,000172: 01,2071 E7,1453 EBANK= TTOGO
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009717,000174: 01,2071 75435 03710 -2CADR REDO4.2
009718,000175:
009719,000176: # ANY MORE GROUP 4.EVEN RESTART VALUES SHOULD GO HERE
009720,000177:
009721,000178: 01,2073 25000 4.3SPOT OCT 25000
009722,000179: 01,2074 E7,1515 EBANK= DVCNTR
009723,000180: 01,2074 03540 64067 2CADR GOABORT
009724,000181:
009725,000182: 01,2076 00062 4.5SPOT DEC 50 B-14
009726,000183: 01,2077 E7,1453 EBANK= TTOGO
009727,000184: 01,2077 75215 03710 -2CADR ULLAGOFF
009728,000185:
009729,000186: 01,2101 00764 4.7SPOT DEC 500 B-14
009730,000187: 01,2102 E7,1515 EBANK= DVCNTR
009731,000188: 01,2102 75374 03710 -2CADR TIG-0
009732,000189:
009733,000190: 01,2104 76260 4.11SPOT -GENADR TGO +1
009734,000191: 01,2105 E7,1515 EBANK= DVCNTR
009735,000192: 01,2105 74235 03710 -2CADR ENGOFTSK
009736,000193:
009737,000194: 01,2107 12000 4.13SPOT OCT 12000
009738,000195: 01,2110 E7,1462 EBANK= TRKMKCNT
009739,000196: 01,2110 03223 74067 2CADR POSTBURN
009740,000197:
009741,000198: 01,2112 00764 4.15SPOT DEC 500 B-14
009742,000199: 01,2113 E7,1453 EBANK= TTOGO
009743,000200: 01,2113 75501 03710 -2CADR TIG-30
009744,000201:
009745,000202: 01,2115 77777 4.17SPOT OCT 77777
009746,000203: 01,2116 E7,1515 EBANK= DVCNTR
009747,000204: 01,2116 75425 03710 -2CADR TIG-5
009748,000205:
009749,000206: 01,2120 13000 4.21SPOT OCT 13000
009750,000207: 01,2121 E5,1730 EBANK= STAR
009751,000208: 01,2121 03020 30065 2CADR R51.1 +1
009752,000209:
009753,000210: 01,2123 77777 4.23SPOT OCT 77777
009754,000211: 01,2124 E7,1515 EBANK= DVCNTR
009755,000212: 01,2124 75351 03710 -2CADR IGNITION
009756,000213:
009757,000214: 01,2126 01477 4.25SPOT GENADR SAVET-30
009758,000215: 01,2127 75537 -GENADR TIG-35
009759,000216: 01,2130 E7,1477 EBANK= SAVET-30
009760,000217: 01,2130 74067 BBCON TIG-35
009761,000218:
009762,000219:
009763,000220: 01,2131 52777 4.27SPOT OCT 52777
009764,000221: 01,2132 E7,1515 EBANK= DVCNTR
009765,000222: 01,2132 02073 42067 2CADR P70A
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009767,000224: 01,2134 52777 4.31SPOT OCT 52777
009768,000225: 01,2135 E7,1515 EBANK= DVCNTR
009769,000226: 01,2135 02076 42067 2CADR P71A
009770,000227:
009771,000228: 01,2137 46777 4.33SPOT OCT 46777
009772,000229: 01,2140 E7,1515 EBANK= DVCNTR
009773,000230: 01,2140 02024 10067 2CADR GOPOOFIX
009774,000231:
009775,000232: 01,2142 46777 4.35SPOT OCT 46777
009776,000233: 01,2143 E7,1515 EBANK= DVCNTR
009777,000234: 01,2143 05665 04067 2CADR GOPOODOO
009778,000235:
009779,000236: 01,2145 52777 4.37SPOT OCT 52777
009780,000237: 01,2146 E7,1455 EBANK= WHICH
009781,000238: 01,2146 02571 74067 2CADR COMFAIL
009782,000239:
009783,000240: # ANY MORE 4.ODD RESTART VALUES SHOULD GO HERE.
009784,000241: 01,2150 22000 5.2SPOT OCT 22000
009785,000242: 01,2151 E7,1515 EBANK= DVCNTR
009786,000243: 01,2151 02461 46067 2CADR NORMLIZE
009787,000244:
009788,000245: 01,2153 00310 DEC 200 B-14
009789,000246: 01,2154 E7,1515 EBANK= DVCNTR
009790,000247: 01,2154 74163 01710 -2CADR REREADAC
009791,000248:
009792,000249: 01,2156 00310 5.4SPOT DEC 200 B-14
009793,000250: 01,2157 E7,1515 EBANK= DVCNTR
009794,000251: 01,2157 74163 01710 -2CADR REREADAC
009795,000252:
009796,000253: 01,2161 20000 OCT 20000
009797,000254: 01,2162 E7,1515 EBANK= DVCNTR
009798,000255: 01,2162 02206 66067 2CADR SERVICER
009799,000256:
009800,000257: # ANY MORE GROUP 5.EVEN RESTART VALUES SHOULD GO HERE
009801,000258:
009802,000259: 01,2164 00310 5.3SPOT DEC 200 B-14
009803,000260: 01,2165 E7,1515 EBANK= DVCNTR
009804,000261: 01,2165 74163 01710 -2CADR REREADAC
009805,000262:
009806,000263: 01,2167 77777 5.5SPOT OCT 77777
009807,000264: 01,2170 E7,1515 EBANK= DVCNTR
009808,000265: 01,2170 74324 01710 -2CADR REDO5.5
009809,000266:
009810,000267: 01,2172 77777 5.7SPOT OCT 77777
009811,000268: 01,2173 E7,1515 EBANK= DVCNTR
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009813,000270: 01,2173 74361 01710 -2CADR BIBIBIAS
009814,000271:
009815,000272: # ANY MORE GROUP 5.ODD RESTART VALUES SHOULD GO HERE
009816,000273:
009817,000274: 01,2175 01,2016 6.2SPOT EQUALS 1.2SPOT
009818,000275: 01,2175 00144 6.3SPOT DEC 100 B-14
009819,000276: 01,2176 E7,1441 EBANK= TIG
009820,000277: 01,2176 75060 03710 -2CADR CLOKTASK
009821,000278:
009822,000279: 01,2200 30000 6.5SPOT OCT 30000 # PROTECT INCREMENTING OF TIME2,TIME1 BY
009823,000280: 01,2201 E3,1706 EBANK= TEPHEM # P27(UPDATE PROGRAM) VIA V70 OR V73.
009824,000281: 01,2201 03601 10063 2CADR TIMEDIDR
009825,000282:
009826,000283: 01,2203 17000 6.7SPOT OCT 17000
009827,000284: 01,2204 E7,1700 EBANK= VGPREV
009828,000285: 01,2204 03350 74067 2CADR REDO6.7
009829,000286:
009830,000287:
End of include-file RESTART_TABLES.agc. Parent file is MAIN.agc