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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009833,000002: ## Copyright: Public domain.
009834,000003: ## Filename: AOTMARK.agc
009835,000004: ## Purpose: A section of Luminary revision 98.
009836,000005: ## It is part of the reconstructed source code for the a
009837,000006: ## development version of the flight software for the Lunar
009838,000007: ## Module's (LM) Apollo Guidance Computer (AGC) for Apollo 11.
009839,000008: ## The code has been recreated from a copy of Luminary 99
009840,000009: ## revision 001, using asterisks indicating changed lines in
009841,000010: ## the listing and Luminary Memo #85, which lists changes between
009842,000011: ## Luminary 98 and 99.
009843,000012: ## Reference: pp. 244-261
009844,000013: ## Assembler: yaYUL
009845,000014: ## Contact: Ron Burkey <info@sandroid.org>.
009846,000015: ## Website: www.ibiblio.org/apollo/index.html
009847,000016: ## Mod history: 2019-07-28 MAS Created from Luminary 99.
009848,000017:
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Page 244
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009850,000019: 12,2000 BANK 12
009851,000020: 07,2000 SETLOC AOTMARK1
009852,000021: 07,2000 BANK
009853,000022:
009854,000023: 07,2000 E7,1551 EBANK= XYMARK
009855,000024: 07,2000 COUNT* $$/MARK
009856,000025:
009857,000026: 07,2000 00004 AOTMARK INHINT
009858,000027: 07,2001 11312 CCS MARKSTAT # SEE IF AOTMARK BUSY
009859,000028: 07,2002 02004 TC +2 # MARK SYSTEM BUSY - DO ALARM
009860,000029: 07,2003 02006 TC EXTVBCHK
009861,000030: 07,2004 05652 TC POODOO
009862,000031: 07,2005 00105 OCT 00105
009863,000032:
009864,000033: 07,2006 36242 EXTVBCHK CAF SIX # SEE IF EXT. VERB WORKING
009865,000034: 07,2007 71044 MASK EXTVBACT
009866,000035: 07,2010 10000 CCS A
009867,000036: 07,2011 12044 TCF MKABORT # YES - ABORT
009868,000037:
009869,000038: 07,2012 34752 CAF BIT2 # NO - DISALLOW SOME EXTENDED VERB ACTION
009870,000039: 07,2013 27044 ADS EXTVBACT # BIT2 RESET IN ENDMARK
009871,000040: 07,2014 10400 MKVAC CCS VAC1USE # LOOK FOR A VAC AREA - DO ABORT IF
009872,000041: 07,2015 12031 TCF MKVACFND # NONE AVAILABLE
009873,000042: 07,2016 10454 CCS VAC2USE
009874,000043: 07,2017 12031 TCF MKVACFND
009875,000044: 07,2020 10530 CCS VAC3USE
009876,000045: 07,2021 12031 TCF MKVACFND
009877,000046: 07,2022 10604 CCS VAC4USE
009878,000047: 07,2023 12031 TCF MKVACFND
009879,000048: 07,2024 10660 CCS VAC5USE
009880,000049: 07,2025 12031 TCF MKVACFND
009881,000050: 07,2026 52134 DXCH BUF2
009882,000051: 07,2027 05716 TC BAILOUT1 # ALL VAC AREAS OCCUPIED - ABORT.
009883,000052: 07,2030 01207 OCT 01207
009884,000053:
009885,000054: 07,2031 64752 MKVACFND AD TWO
009886,000055: 07,2032 55312 TS MARKSTAT # STORE VAC ADR IN LOW 9 OF MARKSTAT
009887,000056:
009888,000057: 07,2033 34755 CAF ZERO
009889,000058: 07,2034 51312 INDEX MARKSTAT
009890,000059: 07,2035 53777 TS 0 -1 # ZERO IN VACUSE REG TO SHOW VAC OCCUPIED
009891,000060:
009892,000061: 07,2036 35025 CAF PRIO15
009893,000062: 07,2037 05105 TC FINDVAC # SET UP JOB FOR GETDAT
009894,000063: 07,2040 E7,1551 EBANK= XYMARK
009895,000064: 07,2040 02063 16067 2CADR GETDAT
009896,000065:
009897,000066: 07,2042 00003 RELINT
009898,000067: 07,2043 14631 TCF SWRETURN
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009900,000069: 07,2044 52134 MKABORT DXCH BUF2
009901,000070: 07,2045 05716 TC BAILOUT1 # CONFLICT WITH EXTENDED VERB
009902,000071: 07,2046 01211 OCT 01211
009903,000072:
009904,000073: 07,2047 34755 MKRELEAS CAF ZERO
009905,000074: 07,2050 57312 XCH MARKSTAT # SET MARKSTAT TO ZERO
009906,000075: 07,2051 75004 MASK LOW9 # PICK UP VAC AREA ADR
009907,000076: 07,2052 10000 CCS A
009908,000077: 07,2053 50000 INDEX A
009909,000078: 07,2054 54000 TS 0 # SHOW MKVAC AREA AVAILABLE
009910,000079: 07,2055 34753 CAF ONE
009911,000080: 07,2056 04674 TC IBNKCALL
009912,000081: 07,2057 17665 CADR GOODEND # GO WAKE UP CALLING JOB
009913,000082:
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009915,000084: 07,2060 34755 KILLAOT CAF ZERO
009916,000085: 07,2061 55044 TS EXTVBACT # TERMINATE AOTMARK - ALLOW EXT VERB
009917,000086: 07,2062 06001 TC GOTOPOOH
009918,000087: 07,2063 41312 GETDAT CS MARKSTAT # SET BIT12 TO DISCOURAGE MARKRUPT
009919,000088: 07,2064 74740 MASK BIT12 # BIT12 RESET AT GETMARK
009920,000089: 07,2065 27312 ADS MARKSTAT
009921,000090:
009922,000091: 07,2066 32330 CAF V01N71 # DISPLAY DETENT AND STAR CODE
009923,000092: 07,2067 04616 TC BANKCALL
009924,000093: 07,2070 20334 CADR GOMARKF
009925,000094:
009926,000095: 07,2071 12060 TCF KILLAOT # V34 - DOES GOTOPOOH
009927,000096: 07,2072 12074 TCF DODAT # V33 - PROCEED - USE THIS STAR FOR MARKS
009928,000097: 07,2073 12063 ENTERDAT TCF GETDAT # ENTER - REDISPLAY STAR CODE
009929,000098:
009930,000099: 07,2074 37744 DODAT CAF HIGH9 # PICK DETENT CODE FROM BITS7-9 OF AOTCODE
009931,000100: 07,2075 70735 MASK AOTCODE # AND SEE IF CODE 1 TO 6
009932,000101: 07,2076 00006 EXTEND
009933,000102: 07,2077 74743 MP BIT9
009934,000103: 07,2100 55551 TS XYMARK # STORE DETENT
009935,000104:
009936,000105: 07,2101 00006 EXTEND
009937,000106: 07,2102 62063 BZMF GETDAT # COAS CALIBRATION CODE - NO GOOD HERE
009938,000107:
009939,000108: 07,2103 65660 AD NEG7 # SEE IF DETENT 7 FOR COAS
009940,000109: 07,2104 00006 EXTEND
009941,000110: 07,2105 12107 BZF CODE7
009942,000111:
009943,000112: 07,2106 12123 TCF CODE1TO6
009944,000113:
009945,000114: 07,2107 32331 CODE7 CAF V06N87* # CODE 7, COAS SIGHTING, GET OPTIC AXIS
009946,000115: 07,2110 04616 TC BANKCALL # AZ AND EL OF SIGHTING DEVICE FROM ASTRO
009947,000116: 07,2111 20334 CADR GOMARKF
009948,000117:
009949,000118: 07,2112 12060 TCF KILLAOT # V34 - DOES GOTOPOOH
009950,000119: 07,2113 12115 TCF +2 # PROCEED
009951,000120: 07,2114 12107 TCF CODE7 # ON ENTER, RECYCLE
009952,000121: 07,2115 00006 EXTEND
009953,000122: 07,2116 31350 DCA AZ # PICK UP AZ AND EL IN SP 2S COMP
009954,000123: 07,2117 50120 INDEX FIXLOC
009955,000124: 07,2120 52011 DXCH 8D # STORE IN 8D AND 9D OF LOCAL VAC
009956,000125: 07,2121 34755 CAF ZERO # BACKUP SYSTEM TO BE USED
009957,000126: 07,2122 12137 TCF COASCODE # ZERO APPARENT ROTATION
009958,000127:
009959,000128: 07,2123 51551 CODE1TO6 INDEX XYMARK # INDEX AOT POSITION BY DET CODE
009960,000129: 07,2124 31411 CA AOTEL -1
009961,000130: 07,2125 50120 INDEX FIXLOC
009962,000131: 07,2126 54011 TS 9D # STORE ELEVATION IN VAC+9D
009963,000132:
009964,000133: 07,2127 51551 INDEX XYMARK # INDEX DET CODE 1,2 OR 3
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009966,000135: 07,2130 31403 CA AOTAZ -1
009967,000136: 07,2131 50120 INDEX FIXLOC
009968,000137: 07,2132 54010 TS 8D # STORE AZIMUTH IN VAC +8D
009969,000138:
009970,000139: 07,2133 31405 CA AOTAZ +1 # COMPENSATION FOR APPARENT ROTATION OF
009971,000140: 07,2134 00006 EXTEND # AOT FIELD OF VIEW IN LEFT AND RIGTHT
009972,000141: 07,2135 50120 INDEX FIXLOC # DETENTS IS STORED IN VAC +10D IN SP
009973,000142: 07,2136 20010 MSU 8D # PRECISION ONES COMPLEMENT
009974,000143: 07,2137 50120 COASCODE INDEX FIXLOC
009975,000144: 07,2140 54012 TS 10D # ROT ANGLE
009976,000145:
009977,000146: 07,2141 06037 TC INTPRET # COMPUTE X AND Y PLANE VECTORS
009978,000147:
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009980,000149: # THE OPTAXIS SUBROUTINE COMPUTES THE X AND Y MARK PLANE VECS AND
009981,000150: # AND ROTATES THEM THRU THE APPARENT FIELD OF VIEW ROTATION UNIQUE TO AOT
009982,000151: # OPTAXIS USES OANB TO COMPUTE THE OPTIC AXIS
009983,000152:
009984,000153: # INPUT - AZIMUTH ANGLE IN SINGLE PREC AT CDU SCALE IN 8D OF JOB VAC
009985,000154: # ELEVATION ANGLE IN SINGLE PREC AT CDU SCALE IN 9D OF JOB VAC
009986,000155: # ROTATION ANGLE IN SINGLE PREC 1S COMP SCALED BY PI IN 10D OF VAC
009987,000156:
009988,000157: # OUTPUT - OPTIC AXIS VEC IN NB COORDS IN SCAXIS
009989,000158: # X-MARK PLANE 1/4VEC IN NB COORDS AT 18D OF JOB VAC
009990,000159: # Y-MARK PLANE 1/4VEC IN NB COORDS AT 12D OF JOB VAC
009991,000160:
009992,000161: 07,2142 77624 OPTAXIS CALL # GO COMPUTE OA AND X AND Y PLANE VECS
009993,000162: 07,2143 10536 OANB
009994,000163: 07,2144 70535 SLOAD SR1 # LOAD APP ROTATION IN ONES COMP
009995,000164: 07,2145 00013 10D # RESCALE BY 2PI
009996,000165: 07,2146 73406 PUSH SIN # 1/2SIN(ROT) 0-1
009997,000166: 07,2147 71525 PDDL COS
009998,000167: 07,2150 74206 PUSH VXSC # 1/2COS(ROT) 2-3
009999,000168: 07,2151 00023 18D
010000,000169: 07,2152 74325 PDDL VXSC # 1/4COS(ROT)UYP 4-9
010001,000170: 07,2153 00001 0
010002,000171: 07,2154 00031 24D # 1/4SIN(ROT)UXP
010003,000172: 07,2155 45445 BVSU STADR # UP 4-9
010004,000173: 07,2156 63762 STODL 12D # YPNB=1/4(COS(ROT)UYP-SIN(ROT)UXP)
010005,000174: 07,2157 65361 VXSC PDDL # UP 2-3 UP 0-1 FOR EXCHANGE
010006,000175: 07,2160 00031 24D # 1/4COS(ROT)UXP PUSH 0-5
010007,000176: 07,2161 53361 VXSC VAD # 1/4SIN(ROT)UYP
010008,000177: 07,2162 00023 18D # UP 0-5
010009,000178: 07,2163 77626 STADR
010010,000179: 07,2164 53754 STOVL 18D # XPNB=1/4(COS(ROT)UXP+SIN(ROT)UYP)
010011,000180: 07,2165 24007 LO6ZEROS # INITIALIZE AVE STAR VEC ACCUMULATOR
010012,000181: 07,2166 02715 STORE STARAD +6
010013,000182: 07,2167 77776 EXIT
010014,000183: 07,2170 12202 TCF GETMKS
010015,000184:
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010017,000186: # THE OANB SUBROUTINE COMPUTES THE OPTIC AXIS OF THE SIGHTING INSTRUMENT
010018,000187: # FROM AZIMUTH AND ELEVATION INPUT FROM THE ASTRONAUT.
010019,000188:
010020,000189: # INPUT - AZIMUTH ANGLE IN SINGLE PREC 2S COMP IN 8D OF JOB VAC
010021,000190: # ELEVATION ANGLE IN SINGLE PREC 2S COMP IN 9D OF VAC
010022,000191:
010023,000192: # OUTPUT - OPTIC AXIS IN NB COORDS. IN SCAXIS
010024,000193: # X-PLANE 1/2VEC IN NB COORDS AT 24D OF VAC
010025,000194: # Y-PLANE 1/2VEC IN NB COORDS AT 18D OF VAC
010026,000195:
010027,000196: 05,3402 BANK 05
010028,000197: 04,2000 SETLOC AOTMARK2
010029,000198: 04,2000 BANK
010030,000199:
010031,000200: 04,2536 COUNT* $$/MARK
010032,000201:
010033,000202: 04,2536 44001 OANB SETPD STQ
010034,000203: 04,2537 00001 0
010035,000204: 04,2540 02736 GCTR # STORE RETURN
010036,000205: 04,2541 47135 SLOAD RTB
010037,000206: 04,2542 00012 9D # PICK UP SP ELV
010038,000207: 04,2543 21576 CDULOGIC
010039,000208: 04,2544 71406 PUSH COS
010040,000209: 04,2545 73525 PDDL SIN # 1/2COS(ELV) PD 0-1
010041,000210: 04,2546 77626 STADR
010042,000211: 04,2547 60012 STODL SCAXIS # OAX=1/2SIN(ELV)
010043,000212: 04,2550 00011 8D # PICK UP AZ SP
010044,000213: 04,2551 77634 RTB
010045,000214: 04,2552 21576 CDULOGIC
010046,000215: 04,2553 71406 PUSH COS
010047,000216: 04,2554 00025 STORE 20D # STORE UYP(Y) 20-21
010048,000217: 04,2555 73525 PDDL SIN # 1/2COS(AZ) PD 2-3
010049,000218: 04,2556 57406 PUSH DCOMP # PUSH 1/2SIN(AZ) 4-5
010050,000219: 04,2557 14027 STODL 22D # STORE UYP(Z) 22-23
010051,000220: 04,2560 24007 LO6ZEROS
010052,000221: 04,2561 14023 STODL 18D # STORE UYP(X) 18-19 UP 4-5
010053,000222: 04,2562 72405 DMP SL1
010054,000223: 04,2563 00001 0
010055,000224: 04,2564 17767 STODL SCAXIS +2 # OAY=1/2COS(ELV)SIN(AZ)
010056,000225: 04,2565 72405 DMP SL1 # UP 2-3
010057,000226: 04,2566 77626 STADR # UP 0-1
010058,000227: 04,2567 50006 STOVL SCAXIS +4 # OAZ=1/2COS(ELV)COS(AZ)
010059,000228: 04,2570 00023 18D # LOAD UYP VEC
010060,000229: 04,2571 53435 VXV UNIT
010061,000230: 04,2572 03765 SCAXIS # UXP VEC=UYP X OA
010062,000231: 04,2573 00031 STORE 24D # STORE UXP
010063,000232: 04,2574 77650 GOTO
010064,000233: 04,2575 02736 GCTR
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010066,000235: # SURFSTAR COMPUTES A STAR VECTOR IN SM COORDINATES FOR LUNAR
010067,000236: # SURFACE ALIGNMENT AND EXITS TO AVEIT TO AVERAGE STAR VECTORS.
010068,000237: #
010069,000238: # GIVEN X-MARK PLANE 1/4 VEC IN NB AT 18D OF LOCAL VAC
010070,000239: # Y-MARK PLANE 1/4 VEC IN NB AT 12D OF LOCAL VAC
010071,000240: # CURSOR SP 2COMP AT POSITION 1 OF INDEXED MARKVAC
010072,000241: # SPIRAL SP 2COMP AT POSITION 3 OF INDEXED MARKVAC
010073,000242: # CDUY,Z,X AT POSITIONS 0,2,4 OF INDEXED MARKVAC
010074,000243:
010075,000244: 15,2000 BANK 15
010076,000245: 15,2000 SETLOC P50S
010077,000246: 15,2000 BANK
010078,000247: 15,2000 COUNT* $$/R59
010079,000248:
010080,000249: 15,2000 77773 SURFSTAR VLOAD*
010081,000250: 15,2001 00001 0,1 # PUT X-MARK CDUS IN CDUSPOT FOR TRG*NBSM
010082,000251: 15,2002 00767 STORE CDUSPOT
010083,000252: 15,2003 47133 SLOAD* RTB
010084,000253: 15,2004 00002 1,1 # PICK UP YROT
010085,000254: 15,2005 21576 CDULOGIC
010086,000255: 15,2006 00031 STORE 24D # STORE CURSOR FOR SPIRAL COMP (REVS)
010087,000256: 15,2007 77654 BZE
010088,000257: 15,2010 16171 YZCHK # IF YROT ZERO - SEE IF SROT ZERO
010089,000258: 15,2011 71406 JUSTZY PUSH COS
010090,000259: 15,2012 73525 PDDL SIN # 1/2COS(YROT) 0-1
010091,000260: 15,2013 65361 VXSC PDDL # UP 0-1 1/8SIN(YROT)UXP 0-5
010092,000261: 15,2014 00023 18D
010093,000262: 15,2015 52361 VXSC VSU # UP 0-5
010094,000263: 15,2016 00015 12D # UYP
010095,000264: 15,2017 47256 UNIT VXV
010096,000265: 15,2020 03765 SCAXIS
010097,000266: 15,2021 41456 UNIT PUSH
010098,000267: 15,2022 47133 SLOAD* RTB
010099,000268: 15,2023 00004 3,1 # PICK UP SPIRAL
010100,000269: 15,2024 21576 CDULOGIC
010101,000270: 15,2025 00033 STORE 26D # STORE SPIRAL (REVS)
010102,000271: 15,2026 43225 DSU DAD
010103,000272: 15,2027 00031 24D
010104,000273: 15,2030 32047 ABOUTONE
010105,000274: 15,2031 77605 DMP
010106,000275: 15,2032 32466 DP1/12
010107,000276: 15,2033 00033 STORE 26D # SEP=(360 + SPIRAL -CURSOR)/12
010108,000277: 15,2034 74356 SIN VXSC # UP 0-5
010109,000278: 15,2035 65372 VSL1 PDDL # 1/2SIN(SEP)(UPP X OA) 0-5
010110,000279: 15,2036 00033 26D
010111,000280: 15,2037 74346 COS VXSC
010112,000281: 15,2040 03765 SCAXIS
010113,000282: 15,2041 53372 VSL1 VAD # UP 0-5
010114,000283: 15,2042 45056 JUSTOA UNIT CALL
010115,000284: 15,2043 47664 TRG*NBSM
010116,000285: 15,2044 34031 STCALL 24D # STAR VEC IN SM
010117,000286: 15,2045 16276 AVEIT # GO AVERAGE
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010119,000288: 15,2046 37777 37775 ABOUTONE 2DEC .99999999
010120,000289:
010121,000290: 15,2050 15,2465 DP1/12 EQUALS DEG30 # .08333333
010122,000291: 07,2171 BANK 7
010123,000292: 07,2000 SETLOC AOTMARK1
010124,000293: 07,2000 BANK
010125,000294: 07,2171 COUNT* $$/MARK
010126,000295: 07,2171 53133 YZCHK SLOAD* BZE # YROT ZERO AND IF SROT ZERO FORCE STAR
010127,000296: 07,2172 00004 3,1 # ALONG OPTIC AXIS
010128,000297: 07,2173 16177 YSZERO
010129,000298: 07,2174 52145 DLOAD GOTO
010130,000299: 07,2175 00031 24D
010131,000300: 07,2176 32011 JUSTZY # SROT NOT ZERO - CONTINUE NORMALLY
010132,000301: 07,2177 52175 YSZERO VLOAD GOTO
010133,000302: 07,2200 03765 SCAXIS
010134,000303: 07,2201 32042 JUSTOA
010135,000304:
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010137,000306: # THE GETMKS ROUTINE INITIALIZES THE SIGHTING MARK PROCEDURE
010138,000307:
010139,000308: 07,2202 34755 GETMKS CAF ZERO # INITIALIZE MARK ID REGISTER AND MARK CNT
010140,000309: 07,2203 55551 TS XYMARK
010141,000310: 07,2204 55550 TS MARKCNTR
010142,000311: 07,2205 35004 CAF LOW9 # ZERO BITS10 TO 15 RETAINING MKVAC ADR
010143,000312: 07,2206 71312 MASK MARKSTAT
010144,000313: 07,2207 55312 TS MARKSTAT
010145,000314: 07,2210 32621 CAF MKVB54* # DISPLAY VB54 INITIALLY
010146,000315: 07,2211 04616 PASTIT TC BANKCALL
010147,000316: 07,2212 20345 CADR GOMARK4
010148,000317:
010149,000318: 07,2213 12060 TCF KILLAOT # V34 - DOES GOTOPOOH
010150,000319: 07,2214 12216 TCF MARKCHEX # VB33 - PROCEED, GOT MARKS, COMPUTE LOS
010151,000320: 07,2215 12063 TCF GETDAT # ENTER - RECYCLE TO V01N71
010152,000321:
010153,000322: 07,2216 41312 MARKCHEX CS MARKSTAT # SET BIT12 TO DISCOURAGE MARKRUPT
010154,000323: 07,2217 74740 MASK BIT12
010155,000324: 07,2220 27312 ADS MARKSTAT
010156,000325: 07,2221 75004 MASK LOW9
010157,000326: 07,2222 55551 TS XYMARK # JAM MARK VAC ADR IN XYMARK FOR AVESTAR
010158,000327: 07,2223 34755 CAF ZERO
010159,000328: 07,2224 55552 TS MKDEX # SET MKDEX ZERO FOR LOS VEC CNTR
010160,000329: 07,2225 31312 CA MARKSTAT
010161,000330: 07,2226 75015 MASK PRIO3 # SEE IF LAST MK PARI COMPLETE
010162,000331: 07,2227 54001 TS L
010163,000332: 07,2230 35015 CAF PRIO3 # BITS10 AND 11
010164,000333: 07,2231 00006 EXTEND
010165,000334: 07,2232 06001 RXOR LCHAN
010166,000335: 07,2233 00006 EXTEND
010167,000336: 07,2234 12241 BZF AVESTAR # LAST PAIR COMPLETE - GO COMPUTE LOS
010168,000337: 07,2235 11550 CNTCHK CCS MARKCNTR # NO PAIR SHOWING - SEE IF PAIR IN HOLD
010169,000338: 07,2236 12240 TCF +2 # PAIR BURIED - DECREMENT COUNTER
010170,000339: 07,2237 12325 TCF MKALARM # NO PAIR - ALARM
010171,000340: 07,2240 55550 TS MARKCNTR # STORE DECREMENTED COUNTER
010172,000341:
010173,000342: 07,2241 34740 AVESTAR CAF BIT12 # INITIALIZE MKDEX FOR STAR LOS COUNTER
010174,000343: 07,2242 27552 ADS MKDEX # MKDEX WAS INITIALIZED ZERO IN MARKCHEX
010175,000344: 07,2243 41550 CS MARKCNTR
010176,000345: 07,2244 00006 EXTEND
010177,000346: 07,2245 76242 MP SIX # GET C(L) = -6 MARKCNTR
010178,000347: 07,2246 41551 CS XYMARK
010179,000348: 07,2247 60001 AD L # ADD - MARK VAC ADR SET IN MARKCHEX
010180,000349: 07,2250 50120 INDEX FIXLOC
010181,000350: 07,2251 54046 TS X1 # JAM - CDU ADR OF X-MARK IN X1
010182,000351:
010183,000352: 07,2252 30120 CA FIXLOC # SET PD POINTER TO ZERO
010184,000353: 07,2253 54166 TS PUSHLOC
010185,000354:
010186,000355: 07,2254 06037 TC INTPRET
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010188,000357: 07,2255 76614 BON VLOAD*
010189,000358: 07,2256 04307 SURFFLAG # IF ON SURFACE COMPUTE VEC AT SURFSTAR
010190,000359: 07,2257 32000 SURFSTAR
010191,000360: 07,2260 00002 1,1 # PUT Y-MARK CDUS IN CDUSPOT FOR TRG*NBSM
010192,000361: 07,2261 24767 STOVL CDUSPOT
010193,000362: 07,2262 00015 12D # LOAD Y-PLANE VECTOR IN NB
010194,000363: 07,2263 77624 CALL
010195,000364: 07,2264 47664 TRG*NBSM # CONVERT IT TO STABLE MEMBER
010196,000365: 07,2265 76606 PUSH VLOAD*
010197,000366: 07,2266 00001 0,1 # PUT X-MARK CDUS IN CDUSPOT FOR TRG*NBSM
010198,000367: 07,2267 24767 STOVL CDUSPOT
010199,000368: 07,2270 00023 18D # LOAD X-PLANE VECTOR IN NB
010200,000369: 07,2271 77624 CALL
010201,000370: 07,2272 47664 TRG*NBSM # CONVERT IT TO STABLE-MEMBER
010202,000371: 07,2273 53435 VXV UNIT # UNIT(XPSM * YPSM)
010203,000372: 07,2274 77626 STADR
010204,000373: 07,2275 77746 STORE 24D
010205,000374:
010206,000375: 07,2276 63335 AVEIT SLOAD PDVL # N(NUMBER OF VECS) IN 0-1
010207,000376: 07,2277 03553 MKDEX
010208,000377: 07,2300 00031 24D # LOAD CURRENT VECTOR
010209,000378: 07,2301 70322 VSR3 V/SC
010210,000379: 07,2302 00001 0
010211,000380: 07,2303 14031 STODL 24D # VEC/N
010212,000381: 07,2304 00001 0
010213,000382: 07,2305 56225 DSU DDV
010214,000383: 07,2306 16623 DP1/8 # (N-1)/N
010215,000384: 07,2307 53361 VXSC VAD
010216,000385: 07,2310 02715 STARAD +6 # ADD VEC TO PREVIOUSLY AVERAGED VECTOR
010217,000386: 07,2311 00031 24D # (N-1)/N AVESTVEC + VEC/N
010218,000387: 07,2312 02715 STORE STARAD +6 # AVERAGE STAR VECTOR
010219,000388: 07,2313 02767 STORE STARSAV2
010220,000389: 07,2314 77776 EXIT
010221,000390: 07,2315 11550 CCS MARKCNTR # SEE IF ANOTHER MARK PAIR IN MKVAC
010222,000391: 07,2316 12240 TCF AVESTAR -1 # THERE IS - GO GET IT - DECREMENT COUNTER
010223,000392: 07,2317 34756 ENDMARKS CAF FIVE # NO MORE MARKS - TERMINATE AOTMARK
010224,000393: 07,2320 00004 INHINT
010225,000394: 07,2321 05203 TC WAITLIST
010226,000395: 07,2322 E7,1551 EBANK= XYMARK
010227,000396: 07,2322 02047 16067 2CADR MKRELEAS
010228,000397:
010229,000398: 07,2324 05472 TC ENDMARK
010230,000399:
010231,000400: 07,2325 05567 MKALARM TC ALARM # NOT A PAIR TO PROCESS - DO GETMKS
010232,000401: 07,2326 00111 OCT 111
010233,000402: 07,2327 12202 TCF GETMKS
010234,000403:
010235,000404: 07,2330 00307 V01N71 VN 171
010236,000405: 07,2331 01527 V06N87* VN 687
010237,000406:
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010239,000408: # MARKRUPT IS ENTERED FROM INTERUPT LEAD-INS AND PROCESSES CHANNEL 16
010240,000409: # CAUSED BY X,Y MARK OR MARK REJECT OR BY THE RATE OF DESCENT SWITCH
010241,000410:
010242,000411: 07,2332 54016 MARKRUPT TS BANKRUPT
010243,000412: 07,2333 30033 CA CDUY # STORE CDUS AND TIME NOW - THEN SEE IF
010244,000413: 07,2334 54063 TS ITEMP3 # WE NEED THEM
010245,000414: 07,2335 30034 CA CDUZ
010246,000415: 07,2336 54064 TS ITEMP4
010247,000416: 07,2337 30032 CA CDUX
010248,000417: 07,2340 54065 TS ITEMP5
010249,000418: 07,2341 00006 EXTEND
010250,000419: 07,2342 30025 DCA TIME2
010251,000420: 07,2343 52062 DXCH ITEMP1
010252,000421: 07,2344 56002 XCH Q
010253,000422: 07,2345 54012 TS QRUPT
010254,000423:
010255,000424: 07,2346 32624 CAF OCT34 # SEE IF X OR Y MARK OR MKREJECT
010256,000425: 07,2347 00006 EXTEND
010257,000426: 07,2350 02016 RAND NAVKEYIN
010258,000427: 07,2351 10000 CCS A
010259,000428: 07,2352 12354 TCF +2 # ITS A LIVE ONE - SEE IF ITS WANTED
010260,000429: 07,2353 12404 TCF SOMEKEY # ITS SOME OTHER KEY
010261,000430:
010262,000431: 07,2354 34740 CAF BIT12 # ARE WE ASKING FOR A MARK
010263,000432: 07,2355 71312 MASK MARKSTAT
010264,000433: 07,2356 10000 CCS A
010265,000434: 07,2357 05270 TC RESUME # DONT WANT MARK OR MKREJECT - DO NOTHING
010266,000435:
010267,000436: 07,2360 11312 CCS MARKSTAT # ARE MARKS BEING ACCEPTED
010268,000437: 07,2361 12365 TCF FINDKEY # THEY ARE - WHICH ONE IS IT
010269,000438: 07,2362 05567 TC ALARM # MARKS NOT BEING ACCEPTED - DO ALARM
010270,000439: 07,2363 00112 OCT 112
010271,000440: 07,2364 05270 TC RESUME
010272,000441:
010273,000442: 07,2365 34747 FINDKEY CAF BIT5 # SEE IF MARK REJECT
010274,000443: 07,2366 00006 EXTEND
010275,000444: 07,2367 02016 RAND NAVKEYIN
010276,000445: 07,2370 10000 CCS A
010277,000446: 07,2371 12461 TCF MKREJ # ITS A MARK REJECT
010278,000447:
010279,000448: 07,2372 34750 CAF BIT4 # SEE IF Y MARK
010280,000449: 07,2373 00006 EXTEND
010281,000450: 07,2374 02016 RAND NAVKEYIN
010282,000451: 07,2375 10000 CCS A
010283,000452:
010284,000453: 07,2376 12422 TCF YMKRUPT # ITS A Y MARK
010285,000454:
010286,000455: 07,2377 34751 CAF BIT3 # SEE IF X MARK
010287,000456: 07,2400 00006 EXTEND
010288,000457: 07,2401 02016 RAND NAVKEYIN
010289,000458:
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010291,000460: 07,2402 10000 CCS A
010292,000461: 07,2403 12416 TCF XMKRUPT # ITS A X MARK
010293,000462:
010294,000463: 07,2404 34776 SOMEKEY CAF OCT140 # NOT MARK OR MKREJECT - SEE IF DESCENT BITS
010295,000464: 07,2405 00006 EXTEND
010296,000465: 07,2406 02016 RAND NAVKEYIN
010297,000466: 07,2407 00006 EXTEND
010298,000467: 07,2410 12413 BZF +3 # IF NO BITS
010299,000468:
010300,000469: 07,2411 04635 TC POSTJUMP # IF DESCENT BITS
010301,000470: 07,2412 40115 CADR DESCBITS
010302,000471:
010303,000472: 07,2413 05567 TC ALARM # NO INBITS IN CHANNEL 16
010304,000473: 07,2414 00113 OCT 113
010305,000474:
010306,000475: 07,2415 05270 TC RESUME
010307,000476:
010308,000477: 07,2416 34755 XMKRUPT CAF ZERO
010309,000478: 07,2417 54070 TS RUPTREG1 # SET X MARK STORE INDEX TO ZERO
010310,000479: 07,2420 34742 CAF BIT10
010311,000480: 07,2421 12425 TCF +4
010312,000481: 07,2422 34753 YMKRUPT CAF ONE
010313,000482: 07,2423 54070 TS RUPTREG1 # SET Y MARK STORE INDEX TO ONE
010314,000483: 07,2424 34741 CAF BIT11
010315,000484: 07,2425 55551 TS XYMARK # SET MARK IDENTIFIATION
010316,000485:
010317,000486: 07,2426 02514 TC MARKTYPE # SEE IF SURFACE MARK
010318,000487: 07,2427 12521 TCF SURFSTOR # SURFACE MARK - JUST STORE CDUS
010319,000488:
010320,000489: 07,2430 34736 CAF BIT14 # GOT A MARK - SEE IF MARK PAIR MADE
010321,000490: 07,2431 71312 MASK MARKSTAT
010322,000491: 07,2432 00006 EXTEND
010323,000492: 07,2433 12444 BZF VERIFYMK # NOT A PAIR, NORMAL PROCEDURE
010324,000493: 07,2434 41550 CS MARKCNTR # GOT A PAIR, SEE IF ANOTHER CAN BE MADE
010325,000494: 07,2435 64751 AD FOUR # IF SO, INCREMENT POINTER, CLEAR BITS 10,11
010326,000495: 07,2436 00006 EXTEND
010327,000496: 07,2437 62454 BZMF 5MKALARM # HAVE FIVE MARK PAIRS - DONT ALLOW MARK
010328,000497: 07,2440 25550 INCR MARKCNTR # OK FOR ANOTHER PAIR, INCR POINTER
010329,000498: 07,2441 47711 CS PRIO23 # CLEAR BITS 10,11,14 FOR NEXT PAIR
010330,000499: 07,2442 71312 MASK MARKSTAT
010331,000500: 07,2443 55312 TS MARKSTAT
010332,000501:
010333,000502: 07,2444 31551 VERIFYMK CA XYMARK
010334,000503: 07,2445 71312 MASK MARKSTAT
010335,000504: 07,2446 10000 CCS A
010336,000505: 07,2447 12451 TCF +2 # THIS MARK NOT DESIRED
010337,000506: 07,2450 12526 TCF VACSTOR # MARK DESIRED - STORE CDUS
010338,000507: 07,2451 05567 TC ALARM
010339,000508: 07,2452 00114 OCT 114
010340,000509: 07,2453 05270 TC RESUME # RESUME - DISPLAY UNCHANGED - WAIT FOR ACTION
010341,000510:
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010343,000512: 07,2454 05567 5MKALARM TC ALARM # ATTEMPTING TO MAKE MORE THAN 5 MK PAIRS
010344,000513: 07,2455 00107 OCT 107
010345,000514: 07,2456 02514 TC MARKTYPE # SEE IF SURFACE MARK
010346,000515: 07,2457 12627 TCF DSPV6N79 # IT IS
010347,000516: 07,2460 05270 TC RESUME # DONT CHANGE DISPLAY - DO NOTHING
010348,000517:
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010350,000519: 07,2461 02514 MKREJ TC MARKTYPE # SEE IF SURFACE
010351,000520: 07,2462 12507 TCF SURFREJ # SURFACE - JUST CHECK MARK COUNTER
010352,000521:
010353,000522: 07,2463 35015 CAF PRIO3 # INFLIGHT - SEE IF MARKS MADE
010354,000523: 07,2464 71312 MASK MARKSTAT
010355,000524: 07,2465 10000 CCS A
010356,000525: 07,2466 12472 TCF REJECT # MARKS MADE - REJECT ONE
010357,000526: 07,2467 05567 REJALM TC ALARM # NO MARK TO REJECT - BAD PROCEDURE - ALARM
010358,000527: 07,2470 00115 OCT 115
010359,000528: 07,2471 05270 TC RESUME # DESIRED ACTION DISPLAYED
010360,000529:
010361,000530: 07,2472 44355 REJECT CS PRIO30 # ZERO BIT14, SHOW REJ., SEE IF MARK SINCE
010362,000531: 07,2473 71312 MASK MARKSTAT # LAST REJECT
010363,000532: 07,2474 64737 AD BIT13
010364,000533: 07,2475 57312 XCH MARKSTAT
010365,000534: 07,2476 74737 MASK BIT13
010366,000535: 07,2477 10000 CCS A
010367,000536: 07,2500 12505 TCF REJECT2 # ANOTHER REJECT SET BIT 10+11 TO ZERO
010368,000537:
010369,000538: 07,2501 41551 CS XYMARK # MARK MADE SINCE REJECT - REJECT MARK IN 1D
010370,000539: 07,2502 71312 RENEWMK MASK MARKSTAT
010371,000540: 07,2503 55312 TS MARKSTAT
010372,000541: 07,2504 12577 TCF REMARK # GO REQUEST NEW MARK ACTION
010373,000542:
010374,000543: 07,2505 45015 REJECT2 CS PRIO3 # ON SECOND REJECT - DISPLAY VB53 AGAIN
010375,000544: 07,2506 12502 TCF RENEWMK
010376,000545:
010377,000546: 07,2507 11550 SURFREJ CCS MARKCNTR # IF MARK DECREMENT COUNTER
010378,000547: 07,2510 12512 TCF +2
010379,000548: 07,2511 12467 TCF REJALM # NO MARKS TO REJECT - ALARM
010380,000549: 07,2512 55550 TS MARKCNTR
010381,000550: 07,2513 05270 TC RESUME
010382,000551:
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010384,000553: # MARKTYPE TESTS TO SEE IF LEM ON LUNAR SURFACE. IF IT IS RETURN TO LOC+1
010385,000554:
010386,000555: 07,2514 40104 MARKTYPE CS FLAGWRD8 # SURFFLAG *******TEMPORARY*****
010387,000556: 07,2515 74744 MASK BIT8
010388,000557: 07,2516 10000 CCS A
010389,000558: 07,2517 24002 INCR Q # IF SURFACE MARK REUTNR TO LOC +1
010390,000559: 07,2520 00002 TC Q # IF INFLIGHT MARK RETURN TO LOC +2
010391,000560:
010392,000561: 07,2521 34755 SURFSTOR CAF ZERO # FOR SURFACE MARK ZERO MARK KIND INDEX
010393,000562: 07,2522 54070 TS RUPTREG1
010394,000563:
010395,000564: 07,2523 41312 CS MARKSTAT # SET BITS10,11 TO SHOW SURFACE MARK
010396,000565: 07,2524 75015 MASK PRIO3 # FOR MARKCHEX
010397,000566: 07,2525 27312 ADS MARKSTAT
010398,000567:
010399,000568: 07,2526 35004 VACSTOR CAF LOW9
010400,000569: 07,2527 71312 MASK MARKSTAT # STORE MARK VAC ADR IN RUPTREG2
010401,000570: 07,2530 54071 TS RUPTREG2
010402,000571: 07,2531 00006 EXTEND
010403,000572: 07,2532 30062 DCA ITEMP1 # PICK UP MARKTIME
010404,000573: 07,2533 53562 DXCH TSIGHT # STORE LAST MARK TIME
010405,000574: 07,2534 31550 CA MARKCNTR # 6 X MARKCNTR FOR STORE INDEX
010406,000575: 07,2535 00006 EXTEND
010407,000576: 07,2536 76242 MP SIX
010408,000577: 07,2537 56001 XCH L # GET INDEX FROM LOW ORDER PART
010409,000578: 07,2540 60071 AD RUPTREG2 # SET CDU STORE INDEX TO MARKVAC
010410,000579: 07,2541 26070 ADS RUPTREG1 # INCREMENT VAC PICKUP BY MARK FOR FLIGHT
010411,000580: 07,2542 55552 TS MKDEX # STORE HERE IN CASE OF SURFACE MARK
010412,000581: 07,2543 30063 CA ITEMP3
010413,000582: 07,2544 50070 INDEX RUPTREG1
010414,000583: 07,2545 54000 TS 0 # STORE CDUY
010415,000584: 07,2546 30064 CA ITEMP4
010416,000585: 07,2547 50070 INDEX RUPTREG1
010417,000586: 07,2550 54002 TS 2 # STORE CDUZ
010418,000587: 07,2551 30065 CA ITEMP5
010419,000588: 07,2552 50070 INDEX RUPTREG1
010420,000589: 07,2553 54004 TS 4 # STORE CDUX
010421,000590: 07,2554 02514 TC MARKTYPE # IF SURFACE MARK - JUST DO SURFJOB
010422,000591: 07,2555 12604 TCF SURFJOB
010423,000592:
010424,000593: 07,2556 34737 CAF BIT13 # CLEAR BIT13 TO SHOW MARK MADE
010425,000594: 07,2557 61551 AD XYMARK # SET MARK ID IN MARKSTAT
010426,000595: 07,2560 40000 COM
010427,000596: 07,2561 71312 MASK MARKSTAT
010428,000597: 07,2562 61551 AD XYMARK
010429,000598: 07,2563 55312 TS MARKSTAT
010430,000599: 07,2564 75015 MASK PRIO3 # SEE IF X, Y MARK MADE
010431,000600: 07,2565 54001 TS L
010432,000601:
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010434,000603: 07,2566 35015 CA PRIO3
010435,000604: 07,2567 00006 EXTEND
010436,000605: 07,2570 06001 RXOR LCHAN
010437,000606: 07,2571 10000 CCS A
010438,000607: 07,2572 12577 TCF REMARK # NOT PAIR YET, DISPLAY MARK ACTION
010439,000608: 07,2573 41312 CS MARKSTAT # MARK PAIR COMPLETE - SET BIT14
010440,000609: 07,2574 74736 MASK BIT14
010441,000610: 07,2575 27312 ADS MARKSTAT
010442,000611: 07,2576 12577 TCF REMARK # GO DISPLAY V54
010443,000612:
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010445,000614: 07,2577 35015 REMARK CAF PRIO3 # BITS 10 AND 11
010446,000615: 07,2600 71312 MASK MARKSTAT
010447,000616: 07,2601 00006 EXTEND
010448,000617: 07,2602 74746 MP BIT6 # SHIFT MARK IDS TO BE 0 TO 3 FOR INDEX
010449,000618: 07,2603 55552 TS MKDEX # STORE VERB INDEX
010450,000619: 07,2604 35025 SURFJOB CAF PRIO15
010451,000620: 07,2605 05072 TC NOVAC # ENTER JOB TO CHANGE DISPLAY TO
010452,000621: 07,2606 E7,1551 EBANK= XYMARK # REQUEST NEXT ACTION
010453,000622: 07,2606 02611 16067 2CADR CHANGEVB
010454,000623:
010455,000624: 07,2610 05270 TC RESUME
010456,000625:
010457,000626: 07,2611 02514 CHANGEVB TC MARKTYPE
010458,000627: 07,2612 12627 TCF DSPV6N79 # SURFACE - DISPLAY V 06 N 79
010459,000628: 07,2613 51552 INDEX MKDEX # INFLIGHT - PICK UP MARK VB INDEX
010460,000629: 07,2614 32616 CAF MKVB54
010461,000630: 07,2615 02211 TC PASTIT # PASTE UP NEXT MK VERB DISPLAY
010462,000631:
010463,000632: # THE FOUR MKVBS ARE INDEXED - THEIR ORDER CANNOT BE CHANGED
010464,000633:
010465,000634: 07,2616 15507 MKVB54 VN 5471 # MAKE X OR Y MARK
010466,000635: 07,2617 15307 MKVB53 VN 5371 # MAKE Y MARK
010467,000636: 07,2620 15107 MKVB52 VN 5271 # MAKE X MARK
010468,000637: 07,2621 15507 MKVB54* VN 5471 # MAKE X OR Y MARK
010469,000638: 07,2622 04000 00000 DP1/8 2DEC .125
010470,000639:
010471,000640: 07,2624 00034 OCT34 OCT 34
010472,000641: 07,2625 01507 V06N71 VN 671
010473,000642: 07,2626 01517 V06N79* VN 679
010474,000643:
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010476,000645: # ROUTINE TO REQUEST CURSOR AND SPIRAL MEASUREMENTS
010477,000646: 07,2627 COUNT* $$/R59
010478,000647:
010479,000648: 07,2627 32626 DSPV6N79 CAF V06N79* # CURSOR - SPIRAL DISPLAY
010480,000649: 07,2630 04616 TC BANKCALL
010481,000650: 07,2631 20334 CADR GOMARKF
010482,000651:
010483,000652: 07,2632 12060 TCF KILLAOT # V34 - DOES GOTOPOOH
010484,000653: 07,2633 12641 TCF SURFEND # V33 - PROCEED, END MARKING
010485,000654: 07,2634 34746 CAF BIT6 # IF V32(OCT40) IN MPAC DO RECYCLE
010486,000655: 07,2635 70154 MASK MPAC # OTHERWISE IT IS LOAD VB ENTER SO
010487,000656: 07,2636 10000 CCS A # RE-DISPLAY V06N79
010488,000657: 07,2637 12645 TCF SURFAGAN # VB32 - RECYCLE
010489,000658: 07,2640 12627 TCF DSPV6N79 # ENTER
010490,000659:
010491,000660: 07,2641 44736 SURFEND CS BIT14 # SET BIT14 TO SHOW MARK END
010492,000661: 07,2642 71312 MASK MARKSTAT
010493,000662: 07,2643 64736 AD BIT14
010494,000663: 07,2644 55312 TS MARKSTAT
010495,000664:
010496,000665: 07,2645 31236 SURFAGAN CA CURSOR
010497,000666: 07,2646 51552 INDEX MKDEX # HOLDS VAC AREA POINTER FOR SURF MARKING
010498,000667: 07,2647 54001 TS 1 # STORE CURSOR SP 2COMP
010499,000668: 07,2650 31240 CA SPIRAL
010500,000669: 07,2651 51552 INDEX MKDEX
010501,000670: 07,2652 54003 TS 3 # STORE SPIRAL
010502,000671:
010503,000672: 07,2653 41312 CS MARKSTAT # IF BIT 14 SET - END MARKING
010504,000673: 07,2654 74736 MASK BIT14
010505,000674: 07,2655 00006 EXTEND
010506,000675: 07,2656 12216 BZF MARKCHEX
010507,000676: 07,2657 31550 CA MARKCNTR # THIS IS RECYCLE - SEE IF 5 MARKS ALREADY
010508,000677: 07,2660 64753 AD ONE
010509,000678: 07,2661 40000 COM
010510,000679: 07,2662 64756 AD FIVE
010511,000680: 07,2663 00006 EXTEND
010512,000681: 07,2664 62454 BZMF 5MKALARM # CANT RECYCLE - TO MANY MARKS - ALARM
010513,000682: 07,2665 25550 INCR MARKCNTR # OF FOR RECYCLE - INCR COUNTER
010514,000683: 07,2666 12205 TCF GETMKS +3 # GO DISPLAY MARK VB
010515,000684:
End of include-file AOTMARK.agc. Parent file is MAIN.agc