Source Code
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These source-code files were from the printout at the MIT Museum, with many thanks
to Deborah Douglas, the Museum's Curator of Science and Technology, for releasing
it to us. The printout was digitally photographed by Paul Fjeld. A team of
volunteers transcribed the source code manually from these images or, where
appropriate, modified already-transcribed but similar source Colossus 249 (Apollo 9)
source code to agree with the images from the printout. Note that the page images
presented online are of reduced quality, and that higher-quality images
are available. Report any conversion errors or legibility
problems in page images to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 055 OF AGC PROGRAM COMANCHE BY NASA 2021113-051 10:28 APR. 1,1969Note that the date is the date of the printout, not the date of the program revision. |
009526,000002: ## Copyright: Public domain.
009527,000003: ## Filename: SXTMARK.agc
009528,000004: ## Purpose: Part of the source code for Comanche, build 055. It
009529,000005: ## is part of the source code for the Command Module's
009530,000006: ## (CM) Apollo Guidance Computer (AGC), Apollo 11.
009531,000007: ## Assembler: yaYUL
009532,000008: ## Reference: pp. 222-235
009533,000009: ## Contact: Ron Burkey <info@sandroid.org>,
009534,000010: ## Fabrizio Bernardini <fabrizio@spacecraft.it>
009535,000011: ## Website: http://www.ibiblio.org/apollo.
009536,000012: ## Mod history: 16/05/09 FB Transcription Batch 2 Assignment.
009537,000013: ## 2010-08-28 JL Fixed indentation.
009538,000014: ## 2016-12-10 RSB Proofed comments with octopus/ProoferComments
009539,000015: ## and fixed the errors found.
009540,000016: ## 2017-01-18 RSB Fixed comment-text errors noted while diff'ing
009541,000017: ## vs Colossus 249.
009542,000018: ##
009543,000019: ## The contents of the "Comanche055" files, in general, are transcribed
009544,000020: ## from scanned documents.
009545,000021: ##
009546,000022: ## Assemble revision 055 of AGC program Comanche by NASA
009547,000023: ## 2021113-051. April 1, 1969.
009548,000024: ##
009549,000025: ## This AGC program shall also be referred to as Colossus 2A
009550,000026: ##
009551,000027: ## Prepared by
009552,000028: ## Massachusetts Institute of Technology
009553,000029: ## 75 Cambridge Parkway
009554,000030: ## Cambridge, Massachusetts
009555,000031: ##
009556,000032: ## under NASA contract NAS 9-4065.
009557,000033: ##
009558,000034: ## Refer directly to the online document mentioned above for further
009559,000035: ## information. Please report any errors to info@sandroid.org.
009560,000036:
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009562,000038: # PROGRAM NAME - SXTMARK DATE - 5 APRIL 1967
009563,000039: # PROGRAM MODIFIED BY 258/278 PROGRAMMERS LOG SECTION SXTMARK
009564,000040: # MOD BY - R. MELANSON TO ADD DOCUMENTATION ASSEMBLY SUNDISK REV. 116
009565,000041: #
009566,000042: # FUNCTIONAL DESCRIPTION-
009567,000043:
009568,000044: # SXTMARK IS CALLED FROM INTERNAL ROUTINES WHICH MAY REQUIRE STAR OR LANDMARK MARKINGS BY THE ASTRONAUT. IF
009569,000045: # THE MARK SYSTEM IS NOT IN USE, SXTMARK RESERVES A VAC AREA FOR MARKING AND REQUESTS EXECUTION OF THE MKVB51
009570,000046: # ROUTINE VIA THE EXECUTIVE JOB PRIORITY LIST. R21 USES THIS ROUTINE TO DETERMINE IF THE MARK SYSTEM CAN BE
009571,000047: # USED. IF YES, SXTMARK RETURNS TO R21 TO PERFORM ITS OWN MARK REQUESTS VIA THE V51 FLASH.
009572,000048:
009573,000049: # CALLING SEQUENCE-
009574,000050:
009575,000051: # CAF (NO. MARK REQUESTS IN BITS 1-3 OF A)
009576,000052: # TC BANKCALL
009577,000053: # CADR SXTMARK
009578,000054:
009579,000055: # NORMAL EXIT MODE-
009580,000056:
009581,000057: # SWRETURN
009582,000058:
009583,000059: # ALARM OR ABORT EXIT MODE-
009584,000060:
009585,000061: # ABORT
009586,000062:
009587,000063: # OUTPUT-
009588,000064:
009589,000065: # 1) MARKSTAT CONTAINS MARK VALUE (BITS 14-12) AND VAC AREA ADDRESS
009590,000066: # 2) QPRET = VAC AREA POINTER VALUE
009591,000067: # 3) 1ST WORD OF RESERVED VAC AREA SET TO +0
009592,000068: # 4) PRIO32 PLACED IN A REGISTER
009593,000069:
009594,000070: # ERASABLE INITIALIZATION-
009595,000071:
009596,000072: # 1) BITS 1-3 OF A = NO. MARKS REQUESTED
009597,000073: # 2) BITS 2,3 OF EXTVBACT = 0
009598,000074: # 3) A VAC AREA MUST BE AVAILABLE (WORD 1 = ADDRESS OF VAC AREA)
009599,000075:
009600,000076: # DEBRIS-
009601,000077:
009602,000078: # A,Q,L,RUPTREG1,MARKSTAT,QPRET,BIT2 OF EXTVBACT
009603,000079:
009604,000080: 13,2036 BANK 13
009605,000081: 07,2000 SETLOC SXTMARKE
009606,000082: 07,2000 BANK
009607,000083:
009608,000084: 07,2002 E7,1725 EBANK= MRKBUF1
009609,000085: 07,2002 COUNT 07/SXTMK
009610,000086:
009611,000087: 07,2002 00004 SXTMARK INHINT
009612,000088: 07,2003 54070 TS RUPTREG1 # NUMBER OF MARKS WANTED
009613,000089:
009614,000090: 07,2004 36211 CAF SIX # BIT2 = MARKING SYSTEM IN USE
009615,000091: 07,2005 71044 MASK EXTVBACT # BIT3 = EXTENDED VERB IN PROGRESS
009616,000092: 07,2006 10000 CCS A
009617,000093: 07,2007 02013 TC MKABORT # SET THEREFORE ABORT
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009619,000095: 07,2010 35016 CAF BIT2 # NOT SET
009620,000096: 07,2011 27044 ADS EXTVBACT # SET IT, RESET IN ENDMARK
009621,000097: 07,2012 02015 TC MARKOK # YES, FIND VAC AREA
009622,000098:
009623,000099: 07,2013 07755 MKABORT TC BAILOUT
009624,000100: 07,2014 01211 OCT 01211
009625,000101: 07,2015 10400 MARKOK CCS VAC1USE # FIND VAC AREA
009626,000102: 07,2016 02031 TC MKVACFND
009627,000103: 07,2017 10454 CCS VAC2USE
009628,000104: 07,2020 02031 TC MKVACFND
009629,000105: 07,2021 10530 CCS VAC3USE
009630,000106: 07,2022 02031 TC MKVACFND
009631,000107: 07,2023 10604 CCS VAC4USE
009632,000108: 07,2024 02031 TC MKVACFND
009633,000109: 07,2025 10660 CCS VAC5USE
009634,000110: 07,2026 02031 TC MKVACFND
009635,000111: 07,2027 07755 TC BAILOUT
009636,000112: 07,2030 01207 OCT 01207
009637,000113:
009638,000114: 07,2031 65016 MKVACFND AD TWO # ADDRESS OF VAC AREA
009639,000115: 07,2032 55330 TS MARKSTAT
009640,000116: 07,2033 50000 INDEX A
009641,000117: 07,2034 54052 TS QPRET # STORE NEXT AVAILABLE MARK SLOT
009642,000118:
009643,000119: 07,2035 35021 CAF ZERO # SHOW VAC AREA OCCUPIED
009644,000120: 07,2036 51330 INDEX MARKSTAT
009645,000121: 07,2037 53777 TS 0 -1
009646,000122:
009647,000123: 07,2040 05364 TC CHECKMM # BACKUP MARK ROUTINE USES SXTMARK
009648,000124: 07,2041 00065 MM 53 B-14
009649,000125: 07,2042 12044 TCF +2
009650,000126: 07,2043 14675 TCF SWRETURN
009651,000127: 07,2044 05364 TC CHECKMM
009652,000128: 07,2045 00066 MM 54 B-14
009653,000129: 07,2046 12050 TCF +2
009654,000130: 07,2047 14675 TCF SWRETURN
009655,000131: 07,2050 35004 CAF BIT12 # DESIRED NUMBER OF MARKS IN 12-14
009656,000132: 07,2051 00006 EXTEND
009657,000133: 07,2052 70070 MP RUPTREG1
009658,000134: 07,2053 56001 XCH L
009659,000135: 07,2054 27330 ADS MARKSTAT
009660,000136:
009661,000137: 07,2055 37667 CAF PRIO32 # ENTER MARK JOB
009662,000138: 07,2056 05134 TC NOVAC
009663,000139: 07,2057 1330 EBANK= MARKSTAT
009664,000140: 07,2057 02347 16062 2CADR MKVB51
009665,000141:
009666,000142: 07,2061 00003 RELINT
009667,000143: 07,2062 14675 TCF SWRETURN # SAME AS MODEEXIT
009668,000144:
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009670,000146: # PROGRAM NAME - MKRELEAS DATE - 5 APRIL 1967
009671,000147: # PROGRAM MODIFIED BY 258/278 PROGRAMMERS LOG SECTION SXTMARK
009672,000148: # MOD BY - R. MELANSON TO ADD DOCUMENTATION ASSEMBLY SUNDISK REV. 116
009673,000149:
009674,000150: # FUNCTIONAL DESCRIPTION-
009675,000151:
009676,000152: # MKRELEAS IS EXECUTED BY INTERNAL ROUTINES TO RELEASE THE MARK SYSTEM TO MAKE IT AVAILABLE TO OTHER INTERNAL
009677,000153: # SYSTEM ROUTINES. IT ALSO CLEARS THE COARSE OPTICS FLAG BIT AND DISABLES THE OPTICS ERROR COUNTER.
009678,000154:
009679,000155: # CALLING SEQUENCE-
009680,000156:
009681,000157: # TC BANKCALL
009682,000158: # CADR MKRELEAS
009683,000159:
009684,000160: # NORMAL EXIT MODE-
009685,000161:
009686,000162: # SWRETURN
009687,000163:
009688,000164: # ALARM OR ABORT EXIT MODE- NONE
009689,000165:
009690,000166: # OUTPUT-
009691,000167:
009692,000168: # 1) BIT9 OPTMODES SET TO 0
009693,000169: # 2) OPTIND SET TO -1
009694,000170: # 3) 1ST WORD OF VAC AREA SET TO VAC ADDRESS TO SIGNIFY AVAILABILITY.
009695,000171: # 4) MARKSTAT CLEARED
009696,000172: # 5) BIT2 CHANNEL 12 SET TO 0
009697,000173:
009698,000174: # ERASABLE INITIALIZATION- NONE
009699,000175:
009700,000176: # DEBRIS-
009701,000177:
009702,000178: # A,MARKSTAT,BIT9 OPTMODES,OPTIND,BIT2 CHANNEL 12
009703,000179:
009704,000180: 07,2063 35021 MKRELEAS CAF ZERO # SHOW MARK SYSTEM NOW AVAILABLE
009705,000181: 07,2064 57330 XCH MARKSTAT
009706,000182: 07,2065 75046 MASK LOW9
009707,000183: 07,2066 10000 CCS A
009708,000184: 07,2067 50000 INDEX A
009709,000185: 07,2070 54000 TS 0
009710,000186: 07,2071 00004 MKRLEES INHINT
009711,000187: 07,2072 45007 CS BIT9 # COARSE OPTICS RETURN FLAG.
009712,000188: 07,2073 71331 MASK OPTMODES
009713,000189: 07,2074 55331 TS OPTMODES
009714,000190:
009715,000191: 07,2075 37716 CA NEGONE
009716,000192: 07,2076 55303 TS OPTIND # KILL COARS OPTICS
009717,000193:
009718,000194: 07,2077 45016 CS BIT2 # DISABLE OPTICS ERROR COUNTER
009719,000195: 07,2100 00006 EXTEND
009720,000196: 07,2101 03012 WAND CHAN12
009721,000197:
009722,000198: 07,2102 00003 RELINT
009723,000199: 07,2103 04675 TC SWRETURN
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009725,000201: # PROGRAM NAME - MARKRUPT DATE - 5 APRIL 1967
009726,000202: # PROGRAM MODIFIED BY 258/278 PROGRAMMERS LOG SECTION SXTMARK
009727,000203: # MOD BY - R. MELANSON TO ADD DOCUMENTATION ASSEMBLY SUNDISK REV. 116
009728,000204:
009729,000205: # FUNCTIONAL DESCRIPTION-
009730,000206: # MARKRUPT STORES CDUS,OPTICS AND TIME AND TRANSFERS CONTROL TO THE MARKIT,MARK REJECT OR KEYCOM ROUTINES IF
009731,000207: # BITS IN CHANNEL 16 ARE SET AS REQUIRED.
009732,000208:
009733,000209: # CALLING SEQUENCE-
009734,000210: # ROUTINE ENTERED VIA KEYRUPT2 WHEN MARK,MARK REJECT OR DSKY KEYS DEPRESSED BY THE OPERATOR.
009735,000211:
009736,000212: # NORMAL EXIT MODE-
009737,000213: # MARKIT, MKREJECT OR POSTJUMP ROUTINES (MARK, MARK REJECT OR DSKY CODE)
009738,000214:
009739,000215: # ALARM OR ABORT EXIT MODE-
009740,000216: # ALARM AND RESUME
009741,000217:
009742,000218: # OUTPUT-
009743,000219: # RUPTSTOR+5 = CDUT, RUPTSTOR+3 = CDUS, RUPTSTOR+2 = CDUY,
009744,000220: # RUPTREG3 = CDUZ, RUPTSTOR+6 = CDUX, RUPTSTOR+1 AND SAMPTIME+1 = TIME1,
009745,000221: # RUPTSTOR AND SAMPTIME = TIME2
009746,000222:
009747,000223: # ERASABLE INITIALIZATION-
009748,000224: # CDUT,CDUS,CDUY,CDUZ,CDUX,TIME2,TIME1,CHANNEL 16 BITS 6,7 OR 1-5
009749,000225:
009750,000226: # DEBRIS-
009751,000227: # A,QRUPT,RUPTREG3,SAMPTIME,SAMPTIME+1,RUPTSTOR TO RUPTSTOR+6 EXCEPT RUPTSTOR+4 (LOCATION 67)
009752,000228:
009753,000229: 07,2104 54016 MARKRUPT TS BANKRUPT # STORE CDUS AND OPTICS NOW
009754,000230: 07,2105 30035 CA CDUT
009755,000231: 07,2106 54362 TS MKCDUT
009756,000232: 07,2107 30036 CA CDUS
009757,000233: 07,2110 54360 TS MKCDUS
009758,000234: 07,2111 30033 CA CDUY
009759,000235: 07,2112 54357 TS MKCDUY
009760,000236: 07,2113 30034 CA CDUZ
009761,000237: 07,2114 54361 TS MKCDUZ
009762,000238: 07,2115 30032 CA CDUX
009763,000239: 07,2116 54363 TS MKCDUX
009764,000240: 07,2117 00006 EXTEND
009765,000241: 07,2120 30025 DCA TIME2 # GET TIME
009766,000242: 07,2121 52356 DXCH MKT2T1
009767,000243: 07,2122 00006 EXTEND
009768,000244: 07,2123 30356 DCA MKT2T1
009769,000245: 07,2124 52014 DXCH SAMPTIME # RUPT TIME FOR NOUN 65.
009770,000246:
009771,000247: 07,2125 56002 XCH Q
009772,000248: 07,2126 54012 TS QRUPT
009773,000249:
009774,000250: 07,2127 35012 CAF BIT6 # SEE IF MARK OR MKREJECT
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009776,000252: 07,2130 00006 EXTEND
009777,000253: 07,2131 02016 RAND NAVKEYIN
009778,000254: 07,2132 10000 CCS A
009779,000255: 07,2133 02430 TC MARKIT # ITS A MARK
009780,000256:
009781,000257: 07,2134 35011 CAF BIT7 # NOT A MARK, SEE IF MKREJECT
009782,000258: 07,2135 00006 EXTEND
009783,000259: 07,2136 02016 RAND NAVKEYIN
009784,000260: 07,2137 10000 CCS A
009785,000261: 07,2140 02301 TC MKREJECT # ITS A MARK REJECT
009786,000262:
009787,000263: 07,2141 34362 KEYCALL CAF OCT37 # NOT MARK OR MKREJECT, SEE IF KEYCODE
009788,000264: 07,2142 00006 EXTEND
009789,000265: 07,2143 02016 RAND NAVKEYIN
009790,000266: 07,2144 00006 EXTEND
009791,000267: 07,2145 12150 BZF +3 # IF NO INBITS
009792,000268: 07,2146 04701 TC POSTJUMP
009793,000269: 07,2147 17702 CADR KEYCOM # IT,S A KEY CODE, NOT A MARK.
009794,000270:
009795,000271: 07,2150 05650 +3 TC ALARM # ALARM IF NO INBITS
009796,000272: 07,2151 00113 OCT 113
009797,000273: 07,2152 05333 TC RESUME
009798,000274:
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009800,000276: # PROGRAM NAME - MARKCONT DATE - 19 SEPT 1967
009801,000277: # PROGRAM MODIFIED BY 258/278 PROGRAMMERS LOG SECTION SXTMARK
009802,000278: # MOD BY - R. MELANSON TO ADD DOCUMENTATION ASSEMBLY SUNDISK REV. 116
009803,000279:
009804,000280: # FUNCTIONAL DESCRIPTION-
009805,000281: # MARKCONT IS USED TO PERFORM A SPECIAL MARK FUNCTION FOR R21, TO EXECUTE A SPECIAL DISPLAY OF OPTICS AND TIME OR
009806,000282: # TO PERFORM A MARK OF A STAR OR LAND SIGHTING BASED UPON FLASHING V-N.
009807,000283:
009808,000284: # CALLING SEQUENCE-
009809,000285:
009810,000286: # FROM MARKDIF
009811,000287:
009812,000288: # NORMAL EXIT MODE-
009813,000289: # TASKOVER
009814,000290:
009815,000291: # ALARM OR ABORT EXIT MODE-
009816,000292: # ALARM AND TASKOVER
009817,000293:
009818,000294: # OUTPUT-
009819,000295: # 1) FOR R21-
009820,000296: # EBANK=EBANK7
009821,000297: # MRKBUF1 TO MRKBUF1+6 = TIME2,TIME1,CDUY,OPTICX,CDUZ,OPTICSY,CDUX OF CURRENT R21 MARK FUNCTION.
009822,000298: # MRKBUF2 TO MRKBUF2+6 CONTAINS PREVIOUS R21 MARK VALUES.
009823,000299: # 2) FOR SPECIAL DISPLAY JOB-
009824,000300: # RUPTREG1 AND MRKBUF1 = CDUS,RUPTREG2 AND MRKBUF1+1 = CDUT.
009825,000301: # RUPTREG3 AND MRKBUF1+2 = TIME2,RUPTREG4 AND MRKBUF1+3 = TIME1
009826,000302: # 3) FOR NORMAL MARKING-
009827,000303: # DECREMENT BITS14-12 OF MARKSTAT BY 1,
009828,000304: # BIT10 MARKSTAT SET TO 1, INCREMENT QPRET BY 7,
009829,000305: # STORE TIME2,TIME1,CDUY,CDUS,CDUZ,CDUT AND CDUX IN VAC+1 TO VAC+7
009830,000306:
009831,000307: # ERASABLE INITIALIZATION-
009832,000308: # 1) FOR R21-
009833,000309: # BIT14 OF STATE+2 =1, MRKBUF1 TO MRKBUF1+6, ITEMP1, RUPTREG3,
009834,000310: # RUPTSTOR TO RUPTSTOR+6 EXCEPT RUPTSTOR+4
009835,000311: # 2) FOR SPECIAL DISPLAY JOB-
009836,000312: # BIT14 OF STATE+2 =0, MARKSTAT =+0, RUPTREG1,RUPTREG2,RUPTREG3
009837,000313: # RUPTREG4,RUPTSTOR,RUPTSTOR+1,RUPTSTOR+3,RUPTSTOR+5,
009838,000314: # BIT12 OF STATE+5 (V59 FLAG), MRKBUF1 THRU MRKBUF1+3
009839,000315: # 3) FOR NORMAL MARKING-
009840,000316: # BIT14 OF STATE+2 =0, MARKSTAT =VAC ADDRESS,A REG,ITEMP1,RUPTREG3,
009841,000317: # RUPTSTOR TO RUPTSTOR+6 EXCEPT RUPTSTOR+4
009842,000318:
009843,000319: # DEBRIS-
009844,000320: # 1) FOR R21-
009845,000321: # A, ITEMP1, MRKBUF1, MRKBUF2
009846,000322: # 2) FOR SPECIAL DISPLAY JOB-
009847,000323: # A,RUPTREG1,RUPTREG2,RUPTREG3,RUPTREG4,MPAC TO MPAC+3
009848,000324: # 3) FOR NORMAL MARKING-
009849,000325: # A,MARKSTAT,ITEMP1,QPRET,VAC+1 TO VAC+7 OF VAC AREA IN USE
009850,000326:
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009852,000328: 07,2153 35002 MARKCONT CAF BIT14
009853,000329: 07,2154 70076 MASK STATE +2 # R21 MARK (SPECIAL MARKING FOR R21)
009854,000330: 07,2155 00006 EXTEND
009855,000331: 07,2156 12170 BZF MARKET # NOT SET THEREFORE REGULAR MARKING
009856,000332: 07,2157 36211 MARKIT1 CAF SIX # SPECIAL FOR R21
009857,000333: 07,2160 05606 TC GENTRAN # TRANSFER MRKBUF1 TO MRKBUF2
009858,000334: 07,2161 01725 ADRES MRKBUF1
009859,000335: 07,2162 01734 ADRES MRKBUF2
009860,000336:
009861,000337: 07,2163 36211 CAF SIX # TRANSFER CURRENT MARK DATA TO MARKBUF1
009862,000338: 07,2164 05606 TC GENTRAN
009863,000339: 07,2165 00355 ADRES MKT2T1
009864,000340: 07,2166 01725 ADRES MRKBUF1
009865,000341:
009866,000342: 07,2167 15324 TCF TASKOVER
009867,000343:
009868,000344: 07,2170 11330 MARKET CCS MARKSTAT # SEE IF MARKS CALLED FOR
009869,000345: 07,2171 02225 TC MARK2 # COLLECT MARKS
009870,000346:
009871,000347: 07,2172 35016 CAF TWO # IS MARKING SYSTEM IN USE (BIT2)
009872,000348: 07,2173 71044 MASK EXTVBACT
009873,000349: 07,2174 00006 EXTEND
009874,000350: 07,2175 12217 BZF MARKET3 # MARKING NOT CALLED FOR
009875,000351: 07,2176 35004 CAF BIT12
009876,000352: 07,2177 70101 MASK STATE +5 # V59FLAG
009877,000353: 07,2200 00006 EXTEND
009878,000354: 07,2201 12217 BZF MARKET3 # IF V59FLAG NOT SET-MARK UNCALLED FOR
009879,000355: 07,2202 35061 CAF PRIO5 # CALIBRATION MARK (SET) FOR P23
009880,000356: 07,2203 05134 TC NOVAC # SPECIAL DISPLAY JOB
009881,000357: 07,2204 E7,1725 EBANK= MRKBUF1
009882,000358: 07,2204 02426 76067 2CADR MARKDISP
009883,000359:
009884,000360: 07,2206 36211 CAF SIX
009885,000361: 07,2207 05606 TC GENTRAN # TRANSFER MARK DATA TO MARKDOWN
009886,000362: 07,2210 00355 ADRES MKT2T1
009887,000363: 07,2211 01674 ADRES MARKDOWN
009888,000364: 07,2212 36211 CAF SIX
009889,000365: 07,2213 05606 TC GENTRAN # TRANSFER MARK DATA TO MRKBUF1 FOR
009890,000366: 07,2214 00355 ADRES MKT2T1 # SPECIAL DISPLAY OF SHAFT AND TRUNNION
009891,000367: 07,2215 01725 ADRES MRKBUF1 # IF V59 ACTING
009892,000368: 07,2216 15324 TCF TASKOVER
009893,000369: 07,2217 05650 MARKET3 TC ALARM
009894,000370: 07,2220 00122 OCT 122 # MARKING NOT CALLED FOR
009895,000371: 07,2221 15324 TCF TASKOVER
009896,000372: 07,2222 05650 114ALM TC ALARM # MARK NOT WANTED
009897,000373: 07,2223 00114 OCT 114
009898,000374: 07,2224 15324 TCF TASKOVER
009899,000375:
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009901,000377: # STORE MARK DATA IN MKVAC AND INCREMENT POINTER
009902,000378:
009903,000379: 07,2225 67711 MARK2 AD 74K # SEE IF MARKS WANTED-REDUCE MARKS WANTED
009904,000380: 07,2226 00006 EXTEND
009905,000381: 07,2227 62222 BZMF 114ALM # MARK NOT WANTED-ALARM
009906,000382: 07,2230 55330 TS MARKSTAT
009907,000383: 07,2231 40000 COM
009908,000384: 07,2232 75006 MASK BIT10 # SET BIT10 TO ENABLE REJECT
009909,000385: 07,2233 27330 ADS MARKSTAT
009910,000386:
009911,000387: 07,2234 75046 MASK LOW9
009912,000388: 07,2235 54061 TS ITEMP1
009913,000389: 07,2236 50000 INDEX A
009914,000390: 07,2237 56052 XCH QPRET # PICK UP MARK SLOT-POINTER
009915,000391: 07,2240 54062 TS ITEMP2 # SAVE CURRENT POINTER
009916,000392: 07,2241 65023 AD SEVEN # INCREMENT POINTER
009917,000393: 07,2242 50061 INDEX ITEMP1
009918,000394: 07,2243 54052 TS QPRET # STORE ADVANCED POINTER
009919,000395:
009920,000396: 07,2244 00006 VACSTOR EXTEND
009921,000397: 07,2245 30356 DCA MKT2T1
009922,000398: 07,2246 50062 INDEX ITEMP2
009923,000399: 07,2247 52001 DXCH 0
009924,000400: 07,2250 30357 CA MKCDUY
009925,000401: 07,2251 50062 INDEX ITEMP2
009926,000402: 07,2252 54002 TS 2
009927,000403: 07,2253 30360 CA MKCDUS
009928,000404: 07,2254 50062 INDEX ITEMP2
009929,000405: 07,2255 54003 TS 3
009930,000406: 07,2256 30361 CA MKCDUZ
009931,000407: 07,2257 50062 INDEX ITEMP2
009932,000408: 07,2260 54004 TS 4
009933,000409: 07,2261 30362 CA MKCDUT
009934,000410: 07,2262 50062 INDEX ITEMP2
009935,000411: 07,2263 54005 TS 5
009936,000412: 07,2264 30363 CA MKCDUX
009937,000413: 07,2265 50062 INDEX ITEMP2
009938,000414: 07,2266 54006 TS 6
009939,000415:
009940,000416: 07,2267 37671 CAF PRIO34 # IF ALL MARKS MADE FLASH VB50
009941,000417: 07,2270 71330 MASK MARKSTAT
009942,000418: 07,2271 00006 EXTEND
009943,000419: 07,2272 12274 BZF +2
009944,000420: 07,2273 15324 TCF TASKOVER
009945,000421: 07,2274 37667 CAF PRIO32
009946,000422: 07,2275 05134 TC NOVAC
009947,000423: 07,2276 1330 EBANK= MARKSTAT
009948,000424: 07,2276 02422 16062 2CADR MKVB50
009949,000425:
009950,000426: 07,2300 15324 TCF TASKOVER
009951,000427:
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009953,000429: # PROGRAM NAME - MKREJECT DATE - 5 APRIL 1967
009954,000430: # PROGRAM MODIFIED BY 258/278 PROGRAMMERS LOG SECTION SXTMARK
009955,000431: # MOD BY - R. MELANSON TO ADD DOCUMENTATION ASSEMBLY SUNDISK REV. 116
009956,000432:
009957,000433: # FUNCTIONAL DESCRIPTION-
009958,000434: # ROUTINE ALLOWS OPERATOR TO REJECT MARK MADE PRIOR TO ACCEPTANCE AND ALLOWS A NEW MARK TO BE MADE BY ASTRONAUT
009959,000435:
009960,000436: # CALLING SEQUENCE-
009961,000437: # FROM MARKRUPT IF BIT7 OF CHANNEL 16 IS 1.
009962,000438:
009963,000439: # NORMAL EXIT MODE-
009964,000440: # RESUME
009965,000441:
009966,000442: # ALARM OR ABORT EXIT MODE-
009967,000443: # ALARM AND RESUME
009968,000444:
009969,000445: # OUTPUT-
009970,000446: # 1) FOR R21-
009971,000447: # MRKBUF1 SET TO -1
009972,000448: # 2) FOR NORMAL MARKING-
009973,000449: # BIT10 MARKSTAT =0, INCREMENT NO. MARKS BY 1, DECREMENT QPRET BY 7
009974,000450:
009975,000451: # ERASABLE INITIALIZATION-
009976,000452: # 1) FOR R21-
009977,000453: # BIT14 OF STATE+2 SET TO 1
009978,000454: # 2) FOR NORMAL MARKING-
009979,000455: # BIT14 OF STATE+2 SET TO 0, MARKSTAT,QPRET
009980,000456:
009981,000457: # DEBRIS-
009982,000458: # 1) FOR R21-
009983,000459: # A,MARKSTAT,EBANK
009984,000460: # 2) FOR NORMAL MARKING-
009985,000461: # A,MARKSTAT,ITEMP1,QPRET
009986,000462:
009987,000463: 07,2301 35002 MKREJECT CAF BIT14
009988,000464: 07,2302 70076 MASK STATE +2 # R21 MARK (SPECIAL MARKING FOR R21)
009989,000465: 07,2303 00006 EXTEND
009990,000466: 07,2304 12310 BZF MRKREJCT # NOT SET THEREFORE REGULAR REJECT
009991,000467: 07,2305 37716 CA NEGONE # -1 (FOR R22)
009992,000468: 07,2306 55725 TS MRKBUF1 # -0 IN TIME IS FLAG TO R22 SIGNIFYING A
009993,000469: 07,2307 05333 TC RESUME # REJECTED MARK
009994,000470: 07,2310 11330 MRKREJCT CCS MARKSTAT # SEE IF MARKS BEING ACCEPTED
009995,000471: 07,2311 02315 TC REJECT2
009996,000472: 07,2312 05650 TC ALARM # MARKS NOT BEING ACCEPTED
009997,000473: 07,2313 00112 OCT 112
009998,000474: 07,2314 05333 TC RESUME
009999,000475:
010000,000476: 07,2315 45006 REJECT2 CS BIT10 # SEE IF MARK HAD BEEN MADE SINCE LAST
010001,000477: 07,2316 71330 MASK MARKSTAT # REJECT, AND SET BIT10 TO ZERO TO
010002,000478: 07,2317 57330 XCH MARKSTAT # SHOW MARK REJECT
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010004,000480: 07,2320 75006 MASK BIT10
010005,000481: 07,2321 10000 CCS A
010006,000482: 07,2322 02326 TC REJECT3
010007,000483:
010008,000484: 07,2323 05650 TC ALARM # DONT ACCEPT TWO REJECTS TOGETHER
010009,000485: 07,2324 00110 OCT 110
010010,000486: 07,2325 05333 TC RESUME
010011,000487:
010012,000488: 07,2326 35046 REJECT3 CAF LOW9 # DECREMENT POINTER TO REJECT MARK
010013,000489: 07,2327 71330 MASK MARKSTAT
010014,000490: 07,2330 54061 TS ITEMP1
010015,000491: 07,2331 45023 CS SEVEN
010016,000492: 07,2332 50061 INDEX ITEMP1
010017,000493: 07,2333 26052 ADS QPRET # NEW POINTER
010018,000494:
010019,000495: 07,2334 35004 CAF BIT12 # INCREMENT MARKS WANTED AND IF FIELD
010020,000496: 07,2335 61330 AD MARKSTAT # IS NOW NON-ZERO, CHANGE TO VB51 TO
010021,000497: 07,2336 57330 XCH MARKSTAT # INDICATE MORE MARKS WANTED
010022,000498: 07,2337 77671 MASK PRIO34 # INDICATE MORE MARKS WANTED
010023,000499: 07,2340 10000 CCS A
010024,000500: 07,2341 05333 TC RESUME
010025,000501: 07,2342 37667 CAF PRIO32
010026,000502: 07,2343 05134 TC NOVAC
010027,000503: 07,2344 1330 EBANK= MARKSTAT
010028,000504: 07,2344 02347 16062 2CADR MKVB51
010029,000505:
010030,000506: 07,2346 05333 TC RESUME
010031,000507:
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010033,000509: # PROGRAM DESCRIPTION MKVB51 AND MKVB50
010034,000510:
010035,000511: # AUTHOR-BARNERT DATE-2-15-67 MOD-0
010036,000512: # PURPOSE FLASH V51N70,V51N43, OR V51 TO REQUEST MARKING,
010037,000513: # AND V50N25 R1=16 TO REQUEST TERMINATE MARKING
010038,000514:
010039,000515: # CALLING SEQUENCE AS JOB WITHIN SXTMARK
010040,000516:
010041,000517: # EXIT TO ENDMARK UPON RECEIPT OF V33, V34 CAUSES GOTOPOOH, ENTER
010042,000518: # RECYCLES THE DISPLAY
010043,000519:
010044,000520: # NOTE- SXTMARK AUTOMATICALLY CHANGES FROM CALLING MKVB51 TO MKVB50 WHEN
010045,000521: # SUFFICIENT MARKS HAVE BEEN MADE, AND THE REVERSE WHEN A MARK
010046,000522: # REJECT REDUCES THE NUMBER MADE BELOW THAT REQUIRED
010047,000523:
010048,000524: # SUBROUTINES CALLED- BANKCALL, GOMARK2, GOODEND, ENDMARK, WAITLIST
010049,000525:
010050,000526: # ALARM OR ABORT MODES - NONE
010051,000527:
010052,000528: # ERASABLE USED-VERBREG,MARKSTAT,QPRET,DSPTEM1
010053,000529:
010054,000530: # OUTPUT MARKSTAT = VAC ADDRESS
010055,000531:
010056,000532: # QPRET = NO. MARKS
010057,000533:
010058,000534: 07,2347 04662 MKVB51 TC BANKCALL # CLEAR DISPLAY FOR MARK VERB
010059,000535: 07,2350 20560 CADR KLEENEX
010060,000536: 07,2351 32427 CAF VB51 # DISPLAY MARK VB51
010061,000537: 07,2352 04662 TC BANKCALL
010062,000538: 07,2353 20572 CADR GOMARK4
010063,000539: 07,2354 12357 TCF TERMSXT # VB34-TERMINATE
010064,000540: 07,2355 12370 TCF ENTANSWR # V33-PROCEED-MARKING DONE
010065,000541: 07,2356 12416 TCF MKVB5X # ENTER-RECYCLE TO INITIAL MARK DISPLAY
010066,000542:
010067,000543: 07,2357 05536 TERMSXT TC CLEARMRK # CLEAR MARK ACTIVITY.
010068,000544:
010069,000545: 07,2360 05364 TC CHECKMM
010070,000546: 07,2361 00003 MM 03 B-14
010071,000547: 07,2362 12364 TCF +2
010072,000548: 07,2363 02366 TC TERMP03
010073,000549: 07,2364 04701 TC POSTJUMP
010074,000550: 07,2365 30205 CADR TERM52
010075,000551:
010076,000552: 07,2366 05546 TERMP03 TC UPFLAG
010077,000553: 07,2367 00032 ADRES TRM03FLG
010078,000554: 07,2370 35046 ENTANSWR CAF LOW9 # PUT VAC ADR IN MARKSTAT AND NO. OF
010079,000555: 07,2371 71330 MASK MARKSTAT # MARKS MADE IN QPRET BEFORE LEAVING
010080,000556: 07,2372 55330 TS MARKSTAT # SXTMARK
010081,000557: 07,2373 40000 COM
010082,000558: 07,2374 51330 INDEX MARKSTAT
010083,000559: 07,2375 60052 AD QPRET
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010085,000561: 07,2376 00006 EXTEND
010086,000562: 07,2377 62403 BZMF JAMIT # NO MARKS MADE, SHOW IT IN QPRET, R53
010087,000563: 07,2400 00006 EXTEND # WILL PICK IT UP AND RECYCLE
010088,000564: 07,2401 75004 MP BIT12 # THIS PUTS NUMBER MARKS-1 IN A
010089,000565: 07,2402 65017 AD ONE
010090,000566: 07,2403 51330 JAMIT INDEX MARKSTAT # STORE NO OF MARKS MADE
010091,000567: 07,2404 54052 TS QPRET
010092,000568: 07,2405 00004 INHINT # SERVICE OPTSTALL INTERFACE WITH
010093,000569: 07,2406 35022 CAF FIVE
010094,000570: 07,2407 05245 TC WAITLIST
010095,000571: 07,2410 1330 EBANK= MARKSTAT
010096,000572: 07,2410 02413 16062 2CADR ENDMARKS
010097,000573:
010098,000574: 07,2412 05534 TC ENDMARK # KNOCKS DOWN MARKING FLAG + DOES ENDOFJOB
010099,000575:
010100,000576: 07,2413 35017 ENDMARKS CAF ONE
010101,000577: 07,2414 04740 TC IBNKCALL
010102,000578: 07,2415 17550 CADR GOODEND
010103,000579: 07,2416 37671 MKVB5X CAF PRIO34
010104,000580: 07,2417 71330 MASK MARKSTAT # RE-DISPLAY VB51 IF MORE MARKS WANTED
010105,000581: 07,2420 10000 CCS A # AND VB50 IF ALL IN
010106,000582: 07,2421 12347 TCF MKVB51
010107,000583: 07,2422 34333 MKVB50 CAF R1D1 # OCT 16
010108,000584: 07,2423 55045 TS DSPTEM1
010109,000585: 07,2424 32426 CAF V50N25
010110,000586: 07,2425 12352 TCF MKVB51 +3
010111,000587:
010112,000588: 07,2426 14431 V50N25 VN 5025
010113,000589: 07,2427 14600 VB51 VN 5100
010114,000590: 07,2430 4362 OCT37 = LOW5
010115,000591:
010116,000592: # PROGRAM NAME - MARKIT DATE - 19 SEPT 1967
010117,000593:
010118,000594: # CALLING SEQUENCE
010119,000595: # FROM MARKRUPT IF CHAN 16 BIT 6 = 1
010120,000596:
010121,000597: # EXIT
010122,000598: # RESUME
010123,000599:
010124,000600: # INPUT
010125,000601: # CDUCHKWD. ALSO ALL INITIALIZATION FOR MARKCONT
010126,000602:
010127,000603: # OUTPUT
010128,000604: # MKT2T1,MKCDUX,MKCDUY,MKCDUZ,MKCDUS,MKCDUT
010129,000605:
010130,000606: # ALARM EXIT
010131,000607: # NONE
010132,000608:
010133,000609: 07,2430 11341 MARKIT CCS CDUCHKWD
010134,000610: 07,2431 12434 TCF +3 # DELAY OF CDUCHKWD CS IF PNZ
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010136,000612: 07,2432 12434 TCF +2
010137,000613: 07,2433 35021 CAF ZERO
010138,000614: 07,2434 65017 AD ONE # 10 MS IF NO CHECK
010139,000615: 07,2435 05245 TC WAITLIST
010140,000616: 07,2436 E7,1725 EBANK= MRKBUF1
010141,000617: 07,2436 02203 20067 2CADR MARKDIF
010142,000618:
010143,000619: 07,2440 15333 TCF RESUME
010144,000620:
010145,000621: 10,2000 SETLOC SXTMARK1
010146,000622: 10,2000 BANK
010147,000623:
010148,000624: 10,2203 COUNT 20/SXTMK
010149,000625:
010150,000626: # PROGRAM NAME - MARKDIF DATE- 19 SEPT 1967
010151,000627:
010152,000628: # CALLING SEQUENCE
010153,000629: # WAITLIST FROM MARKIT
010154,000630:
010155,000631: # EXIT
010156,000632: # TASKOVER OT IBNKCALL TO MARKCONT
010157,000633:
010158,000634: # INPUT
010159,000635: # OUTPUT FROM MARKIT, INPUT TO MARKCONT, CDUCHKWD
010160,000636:
010161,000637: # OUTPUT
010162,000638: # RUPTSTOR - RUPTSTOR+3, RUPTREG3, RUPTSTOR+5 - RUPTSTOR+6
010163,000639:
010164,000640: # ALARM EXIT
010165,000641: # ALARM AND TASKOVER
010166,000642:
010167,000643: 10,2203 31341 MARKDIF CA CDUCHKWD # IF DELAY CHECK IS ZERO OR NEG, ACP MARK
010168,000644: 10,2204 00006 EXTEND
010169,000645: 10,2205 62216 BZMF MKACPT
010170,000646: 10,2206 45017 CS BIT1
010171,000647: 10,2207 54354 TS MKNDX # SET INDEX -1
010172,000648: 10,2210 30363 CA MKCDUX
010173,000649: 10,2211 02220 TC DIFCHK # SEE IF VEHICLE RATE TO MUCH AT MARK
010174,000650: 10,2212 30357 CA MKCDUY
010175,000651: 10,2213 02220 TC DIFCHK
010176,000652: 10,2214 30361 CA MKCDUZ
010177,000653: 10,2215 02220 TC DIFCHK
010178,000654:
010179,000655: 10,2216 04740 MKACPT TC IBNKCALL
010180,000656: 10,2217 16153 CADR MARKCONT # MARK DATA OK, WHAT DO WE DO WITH IT
010181,000657:
010182,000658: 10,2220 24354 DIFCHK INCR MKNDX # INCREMENT INDEX
010183,000659:
010184,000660: 10,2221 00006 EXTEND
010185,000661: 10,2222 50354 INDEX MKNDX
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010187,000663: 10,2223 20032 MSU CDUX # GET MARK(ICDU) - CURRENT(ICDU)
010188,000664: 10,2224 10000 CCS A
010189,000665: 10,2225 12231 TCF +4
010190,000666: 10,2226 00002 TC Q
010191,000667: 10,2227 12231 TCF +2
010192,000668: 10,2230 00002 TC Q
010193,000669: 10,2231 67715 AD NEG2 # SEE IF DIFFERENCE GREATER THAN 3 BITS
010194,000670: 10,2232 00006 EXTEND
010195,000671: 10,2233 62230 BZMF -3 # NOT GREATER
010196,000672:
010197,000673: 10,2234 05650 TC ALARM # COUPLED WITH PROGRAM ALARM
010198,000674: 10,2235 00121 OCT 00121
010199,000675:
010200,000676: 10,2236 15324 TCF TASKOVER # DO NOT ACCEPT
010201,000677:
010202,000678:
End of include-file SXTMARK.agc. Parent file is MAIN.agc