Source Code
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These source-code files are part of a reconstructed copy of Artemis 071, the
first release of the Apollo 15 through 17 Command Module (CM) Apollo Guidance
Computer (AGC) software.
The reconstruction began with source code of Artemis 072 previously transcribed
from a digitized copy of that program. The code was then updated by undoing
changes between the two versions. The reconstruction was verified by matching
memory-bank checksums to those listed in drawing 2021154-. Note that page
numbers in the reconstructed code match those on the Artemis 072 printout,
although the changed code would likely have changed page numbers for a real
Artemis 071 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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001079,000002: ## Copyright: Public domain.
001080,000003: ## Filename: TAGS_FOR_RELATIVE_SETLOC_AND_BLANK_BANK_CARDS.agc
001081,000004: ## Purpose: A section of Artemis revision 071.
001082,000005: ## It is part of the reconstructed source code for the first
001083,000006: ## release of the flight software for the Command Module's
001084,000007: ## (CM) Apollo Guidance Computer (AGC) for Apollo 15 through
001085,000008: ## 17. The code has been recreated from a copy of Artemis 072.
001086,000009: ## It has been adapted such that the resulting bugger words
001087,000010: ## exactly match those specified for Artemis 071 in NASA
001088,000011: ## drawing 2021154-, which gives relatively high confidence
001089,000012: ## that the reconstruction is correct.
001090,000013: ## Reference: 27
001091,000014: ## Assembler: yaYUL
001092,000015: ## Contact: Ron Burkey <info@sandroid.org>.
001093,000016: ## Website: www.ibiblio.org/apollo/index.html
001094,000017: ## Mod history: 2019-08-14 MAS Created from Artemis 072.
001095,000018:
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Page 27
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001097,000020: ??????? FIXED MEMORY 120000 - 167777
001098,000021: ??????? COUNT BANKSUM
001099,000022:
001100,000023: # MODULE 1 CONTAINS BANKS 0 THROUGH 5
001101,000024:
001102,000025: 4000 BLOCK 02
001103,000026: 4000 FFTAG1 EQUALS
001104,000027: 4000 FFTAG2 EQUALS
001105,000028: 4000 FFTAG3 EQUALS
001106,000029: 4000 FFTAG4 EQUALS
001107,000030: 4000 FFTAG7 EQUALS
001108,000031: 4000 FFTAG8 EQUALS
001109,000032: 4000 EXECF2 EQUALS
001110,000033: 4000 WAITF2 EQUALS
001111,000034: 4000 FFTAG10 EQUALS
001112,000035: 4000 FFTAG12 EQUALS
001113,000036: 4000 P30SUBS EQUALS
001114,000037: 4000 STOPRAT EQUALS
001115,000038: 4000 BNKSUM 02
001116,000039:
001117,000040: 6000 BLOCK 03
001118,000041: 6000 INTERF3 EQUALS
001119,000042: 6000 FFTAG6 EQUALS
001120,000043: 6000 FFTAG13 EQUALS
001121,000044: 6000 BNKSUM 03
001122,000045:
001123,000046: 00,2000 BANK 00
001124,000047: 00,2000 DLAYJOB EQUALS
001125,000048: 00,2000 INTERB0 EQUALS
001126,000049: 00,2000 BNKSUM 00
001127,000050:
001128,000051: 01,2000 BANK 01
001129,000052: 01,2000 RESTART EQUALS
001130,000053: 01,2000 R02 EQUALS
001131,000054: 01,2000 BNKSUM 01
001132,000055:
001133,000056:
001134,000057: 01,2000 INTERB1 EQUALS
001135,000058: 01,2000 EXECB1 EQUALS
001136,000059: 04,2000 BANK 4
001137,000060: 04,2000 VERB37 EQUALS
001138,000061: 04,2000 P50S4 EQUALS
001139,000062: 04,2000 CSI/CDH1 EQUALS
001140,000063: 04,2000 INTPRET2 EQUALS
001141,000064:
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Page 28
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001143,000066: 04,2000 MIDDGIM EQUALS
001144,000067: 04,2000 P31TAG EQUALS
001145,000068: 04,2000 C13BANK EQUALS # C13STALL - CHANGE CODE IF THIS IS MOVED
001146,000069: 04,2000 P60S6 EQUALS
001147,000070: 04,2000 BNKSUM 04
001148,000071:
001149,000072: 05,2000 BANK 5
001150,000073: 05,2000 FRANDRES EQUALS
001151,000074: 05,2000 DOWNTELM EQUALS
001152,000075: 05,2000 DAPMASS EQUALS
001153,000076: 05,2000 CONICS4 EQUALS
001154,000077: 05,2000 CSITAG1 EQUALS
001155,000078: 05,2000 INTINIT3 EQUALS
001156,000079: 05,2000 BNKSUM 05
001157,000080:
001158,000081: # MODULE 2 CONTAINS BANKS 6 THROUGH 13
001159,000082:
001160,000083: 06,2000 BANK 6
001161,000084: 06,2000 IMUCOMP EQUALS
001162,000085: 06,2000 T4RUP EQUALS
001163,000086: 06,2000 CSIPROG EQUALS
001164,000087: 06,2000 P60S7 EQUALS
001165,000088: 06,2000 BNKSUM 06
001166,000089:
001167,000090: 07,2000 BANK 7
001168,000091: 07,2000 SXTMARKE EQUALS
001169,000092: 07,2000 MODESW EQUALS
001170,000093: 07,2000 KEYRUPT EQUALS
001171,000094: 07,2000 CSIPROG6 EQUALS
001172,000095: 07,2000 RATEBNK EQUALS
001173,000096: 07,2000 BNKSUM 07
001174,000097:
001175,000098: 10,2000 BANK 10
001176,000099: 10,2000 DISPLAYS EQUALS
001177,000100: 10,2000 PHASETAB EQUALS
001178,000101: 10,2000 COMGEOM2 EQUALS
001179,000102: 10,2000 P60S4 EQUALS
001180,000103: 10,2000 OPTDRV EQUALS
001181,000104: 10,2000 CSIPROG8 EQUALS
001182,000105: 10,2000 KALCMON3 EQUALS
001183,000106: 10,2000 CONICS5 EQUALS
001184,000107: 10,2000 BNKSUM 10
001185,000108:
001186,000109: 11,2000 BANK 11
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Page 29
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001188,000111: 11,2000 ORBITAL EQUALS
001189,000112: 11,2000 ORBITAL1 EQUALS # CONSTANTS
001190,000113: 11,2000 INTVEL EQUALS
001191,000114: 11,2000 S52/2 EQUALS
001192,000115: 11,2000 CONICS3 EQUALS
001193,000116: 11,2000 INTINIT1 EQUALS
001194,000117: 11,2000 BNKSUM 11
001195,000118:
001196,000119: 12,2000 BANK 12
001197,000120: 12,2000 CONICS EQUALS
001198,000121: 12,2000 E/PROG EQUALS
001199,000122: 12,2000 CSIPROG2 EQUALS
001200,000123: 12,2000 CSI/CDH2 EQUALS
001201,000124: 12,2000 N90TAG EQUALS
001202,000125: 12,2000 BNKSUM 12
001203,000126:
001204,000127: 13,2000 BANK 13
001205,000128: 13,2000 P76LOC EQUALS
001206,000129: 13,2000 LATLONG EQUALS
001207,000130: 13,2000 INTINIT EQUALS
001208,000131: 13,2000 SR52/1 EQUALS
001209,000132: 13,2000 ORBITAL2 EQUALS
001210,000133: 13,2000 E/PROG1 EQUALS
001211,000134: 13,2000 P24PROG EQUALS
001212,000135: 13,2000 BNKSUM 13
001213,000136:
001214,000137: # SPACER
001215,000138:
001216,000139: # MODULE 3 CONTAINS BANKS 14 THROUGH 21
001217,000140:
001218,000141: 14,2000 BANK 14
001219,000142: 14,2000 P50S EQUALS
001220,000143: 14,2000 RT53 EQUALS
001221,000144: 14,2000 P50S1 EQUALS
001222,000145: 14,2000 BNKSUM 14
001223,000146:
001224,000147: 15,2000 BANK 15
001225,000148: 15,2000 STARTAB EQUALS
001226,000149: 15,2000 ETRYDAP EQUALS
001227,000150: 15,2000 CDHTAGS EQUALS
001228,000151: 15,2000 CONICS1 EQUALS
001229,000152: 15,2000 BNKSUM 15
001230,000153:
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Page 30
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001232,000155: 16,2000 BANK 16
001233,000156: 16,2000 P40S1 EQUALS
001234,000157: 16,2000 DAPROLL EQUALS
001235,000158: 16,2000 P50S2 EQUALS
001236,000159: 16,2000 INTVEL1 EQUALS
001237,000160: 16,2000 RTE2 EQUALS
001238,000161: 16,2000 CSIPROG5 EQUALS
001239,000162: 16,2000 LATLONG1 EQUALS
001240,000163: 16,2000 BNKSUM 16
001241,000164:
001242,000165: 17,2000 BANK 17
001243,000166: 17,2000 EXTVRBS1 EQUALS
001244,000167: 17,2000 DAPS4 EQUALS
001245,000168: 17,2000 DAPS5 EQUALS
001246,000169: 17,2000 DAPS7 EQUALS
001247,000170: 17,2000 P50S3 EQUALS
001248,000171: 17,2000 CONICS2 EQUALS
001249,000172: 17,2000 BNKSUM 17
001250,000173:
001251,000174: 20,2000 BANK 20
001252,000175: 20,2000 DAPS6 EQUALS
001253,000176: 20,2000 DAPS1 EQUALS
001254,000177: 20,2000 DAPS2 EQUALS
001255,000178: 20,2000 MANUSTUF EQUALS
001256,000179: 20,2000 VAC5LOC EQUALS
001257,000180: 20,2000 P15LOC EQUALS
001258,000181: 20,2000 P29TAG2 EQUALS
001259,000182: 20,2000 BNKSUM 20
001260,000183:
001261,000184: 21,2000 BANK 21
001262,000185: 21,2000 DAPS3 EQUALS
001263,000186: 21,2000 MYSUBS EQUALS
001264,000187: 21,2000 P11THREE EQUALS
001265,000188: 21,2000 BNKSUM 21
001266,000189:
001267,000190: # MODULE 4 CONTAINS BANKS 22 THROUGH 27
001268,000191:
001269,000192: 22,2000 BANK 22
001270,000193: 22,2000 RTBCODES EQUALS
001271,000194: 22,2000 DAPS8 EQUALS
001272,000195: 22,2000 APOPERI EQUALS
001273,000196: 22,2000 KALCMON2 EQUALS
001274,000197: 22,2000 KALCMON1 EQUALS
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Page 31
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001276,000199: 22,2000 CSIPROG3 EQUALS
001277,000200: 22,2000 P36TAG EQUALS
001278,000201: 22,2000 BNKSUM 22
001279,000202:
001280,000203: 23,2000 BANK 23
001281,000204: 23,2000 P20S2 EQUALS
001282,000205: 23,2000 INFLIGHT EQUALS
001283,000206: 23,2000 COMGEOM1 EQUALS
001284,000207: 23,2000 POWFLITE EQUALS
001285,000208: 23,2000 POWFLIT1 EQUALS
001286,000209: 23,2000 POWFLIT2 EQUALS
001287,000210: 23,2000 R30LOC EQUALS
001288,000211: 23,2000 CSIPROG4 EQUALS
001289,000212: 23,2000 BNKSUM 23
001290,000213:
001291,000214: 24,2000 BANK 24
001292,000215: 24,2000 RTBCODE1 EQUALS
001293,000216: 24,2000 P40S EQUALS
001294,000217: 24,2000 CSIPROG7 EQUALS
001295,000218: 24,2000 R36CM EQUALS
001296,000219: 24,2000 P20S5 EQUALS
001297,000220: 24,2000 BNKSUM 24
001298,000221:
001299,000222: 25,2000 BANK 25
001300,000223: 25,2000 REENTRY EQUALS
001301,000224: 25,2000 BNKSUM 25
001302,000225:
001303,000226: 26,2000 BANK 26
001304,000227: 26,2000 INTPRET1 EQUALS
001305,000228: 26,2000 REENTRY1 EQUALS
001306,000229: 26,2000 P60S EQUALS
001307,000230: 26,2000 P60S1 EQUALS
001308,000231: 26,2000 P60S2 EQUALS
001309,000232: 26,2000 P60S3 EQUALS
001310,000233: 26,2000 PLANTIN EQUALS # LUNAR ROT
001311,000234: 26,2000 EPHEM EQUALS
001312,000235: 26,2000 P05P06 EQUALS
001313,000236: 26,2000 26P50S EQUALS
001314,000237: 26,2000 P30S1A EQUALS
001315,000238: 26,2000 P11FOUR EQUALS
001316,000239: 26,2000 BNKSUM 26
001317,000240:
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Page 32
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001319,000242: 27,2000 BANK 27
001320,000243: 27,2000 TOF-FF EQUALS
001321,000244: 27,2000 MANUVER EQUALS
001322,000245: 27,2000 MANUVER1 EQUALS
001323,000246: 27,2000 P40S5 EQUALS
001324,000247: 27,2000 VECPT EQUALS
001325,000248: 27,2000 MGIM EQUALS
001326,000249: 27,2000 UPDATE2 EQUALS
001327,000250: 27,2000 R22S1 EQUALS
001328,000251: 27,2000 P60S5 EQUALS
001329,000252: 27,2000 CDHTAG EQUALS
001330,000253: 27,2000 JANESUB EQUALS
001331,000254: 27,2000 BNKSUM 27
001332,000255:
001333,000256: # MODULE 5 CONTAINS BANKS 30 THROUGH 35
001334,000257:
001335,000258: 30,2000 BANK 30
001336,000259: 30,2000 LOWSUPER EQUALS
001337,000260: 30,2000 P20S1 EQUALS
001338,000261: 30,2000 P20S6 EQUALS
001339,000262: 30,2000 P40S3 EQUALS
001340,000263: 30,2000 P29TAG1 EQUALS
001341,000264: 30,2000 BNKSUM 30
001342,000265:
001343,000266: 31,2000 BANK 31
001344,000267: 31,2000 RT23 EQUALS
001345,000268: 31,2000 R34 EQUALS
001346,000269: 31,2000 CDHTAG2 EQUALS
001347,000270: 31,2000 CSIPROG9 EQUALS
001348,000271: 31,2000 R31 EQUALS
001349,000272: 31,2000 P22S EQUALS
001350,000273: 31,2000 RTE3 EQUALS
001351,000274: 31,2000 MEASINC3 EQUALS
001352,000275: 31,2000 V89TAG EQUALS
001353,000276: 31,2000 BNKSUM 31
001354,000277:
001355,000278: 32,2000 BANK 32
001356,000279: 32,2000 P20S9 EQUALS
001357,000280: 32,2000 RTE EQUALS
001358,000281: 32,2000 DELRSPL1 EQUALS
001359,000282: 32,2000 IMUCAL3 EQUALS
001360,000283: 32,2000 BNKSUM 32
001361,000284:
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Page 33
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001363,000286: 33,2000 BANK 33
001364,000287: 33,2000 TESTLEAD EQUALS
001365,000288: 33,2000 IMUCAL EQUALS
001366,000289: 33,2000 P11TWO EQUALS
001367,000290: 33,2000 P15LOC1 EQUALS
001368,000291: 33,2000 BNKSUM 33
001369,000292:
001370,000293: 34,2000 BANK 34
001371,000294: 34,2000 P11ONE EQUALS
001372,000295: 34,2000 P20S3 EQUALS
001373,000296: 34,2000 P20S4 EQUALS
001374,000297: 34,2000 TOF-FF1 EQUALS
001375,000298: 34,2000 BNKSUM 34
001376,000299:
001377,000300: 35,2000 BANK 35
001378,000301: 35,2000 RTECON1 EQUALS
001379,000302: 35,2000 CSI/CDH EQUALS
001380,000303: 35,2000 P30S1 EQUALS
001381,000304: 35,2000 P20S8 EQUALS
001382,000305: 35,2000 INTINIT2 EQUALS
001383,000306: 35,2000 BNKSUM 35
001384,000307:
001385,000308: # MODULE 6 CONTAINS BANKS 36 THROUGH 43
001386,000309:
001387,000310: 36,2000 BANK 36
001388,000311: 36,2000 MEASINC EQUALS
001389,000312: 36,2000 MEASINC1 EQUALS
001390,000313: 36,2000 P15LOC2 EQUALS
001391,000314: 36,2000 P20S7 EQUALS
001392,000315: 36,2000 RTE1 EQUALS
001393,000316: 36,2000 S3435LOC EQUALS
001394,000317: 36,2000 BNKSUM 36
001395,000318:
001396,000319: 37,2000 BANK 37
001397,000320: 37,2000 P20S EQUALS
001398,000321: 37,2000 BODYATT EQUALS
001399,000322: 37,2000 RENDEZ EQUALS
001400,000323: 37,2000 SERVICES EQUALS
001401,000324: 37,2000 CDHTAG3 EQUALS
001402,000325: 37,2000 BNKSUM 37
001403,000326:
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Page 34
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001405,000328: 40,2000 BANK 40
001406,000329: 40,2000 PINSUPER EQUALS
001407,000330: 40,2000 PINBALL1 EQUALS
001408,000331: 40,2000 BNKSUM 40
001409,000332:
001410,000333: 41,2000 BANK 41
001411,000334: 41,2000 PINBALL2 EQUALS
001412,000335: 41,2000 BNKSUM 41
001413,000336:
001414,000337: 42,2000 BANK 42
001415,000338: 42,2000 SBAND EQUALS
001416,000339: 42,2000 PINBALL3 EQUALS
001417,000340: 42,2000 EXTVBS EQUALS
001418,000341: 42,2000 UPDATE3 EQUALS
001419,000342: 42,2000 BNKSUM 42
001420,000343:
001421,000344: 43,2000 BANK 43
001422,000345: 43,2000 SELFCHEC EQUALS
001423,000346: 43,2000 EXTVERBS EQUALS
001424,000347: 43,2000 BNKSUM 43
001425,000348:
001426,000349: 43,2000 26,3335 HI6ZEROS EQUALS ZEROVECS # ZERO VECTOR ALWAYS IN HIGH MEMORY
001427,000350: 43,2000 04,3761 LO6ZEROS EQUALS ZEROVEC # ZERO VECTOR ALWAYS IN LOW MEMORY
001428,000351: 43,2000 26,3333 HIDPHALF EQUALS UNITX
001429,000352: 43,2000 04,3757 LODPHALF EQUALS XUNIT
001430,000353: 43,2000 26,3325 HIDP1/4 EQUALS DP1/4TH
001431,000354: 43,2000 15,3411 LODP1/4 EQUALS D1/4 # 2DEC .25
001432,000355: 43,2000 26,3333 HIUNITX EQUALS UNITX
001433,000356: 43,2000 26,3331 HIUNITY EQUALS UNITY
001434,000357: 43,2000 26,3327 HIUNITZ EQUALS UNITZ
001435,000358: 43,2000 04,3757 LOUNITX EQUALS XUNIT # 2DEC .5
001436,000359: 43,2000 04,3755 LOUNITY EQUALS YUNIT # 2DEC 0
001437,000360: 43,2000 04,3753 LOUNITZ EQUALS ZUNIT # 2DEC 0
001438,000361: 43,2000 11,3760 3/4LOWDP EQUALS 3/4 # 2DEC 3.0 B-2
001439,000362: 43,2000 30,2000 SBANK= LOWSUPER
001440,000363:
001441,000364: # ROPE SPECIFIC ASSIGNS OBVIATING NEED TO CHECK COMPUTER FLAG IN DETVRUZVING INTEGRATION AREA ENTRIES
001442,000365: 43,2000 13,3161 OTHPREC EQUALS LEMPREC
001443,000366: 43,2000 13,3034 ATOPOTH EQUALS ATOPLEM
001444,000367: 43,2000 13,2761 ATOPTHIS EQUALS ATOPCSM
001445,000368: 43,2000 0000173 MOONTHIS EQUALS CMOONFLG
001446,000369:
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Page 35
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001448,000371:
001449,000372: 43,2000 0000174 MOONOTH EQUALS LMOONFLG
001450,000373: 43,2000 13,2774 MOVATHIS EQUALS MOVEACSM
001451,000374: 43,2000 31,2031 STATEST EQUALS V83CALL # * TEMPORARY
001452,000375: 43,2000 13,3145 THISPREC EQUALS CSMPREC
001453,000376: 43,2000 26,3333 THISAXIS = UNITX
001454,000377: 43,2000 5041 ERASID EQUALS LOW10 # DOWNLINK ERASABLE DUMP ID
001455,000378: 43,2000 6214 DELAYNUM EQUALS THREE
001456,000379:
001457,000380: # ****************************************************************************************************************
End of include-file TAGS_FOR_RELATIVE_SETLOC_AND_BLANK_BANK_CARDS.agc. Parent file is MAIN.agc