Source Code
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These source-code files were derived originally from the scan from MIT's Dibner Institute's
now-discontinued website titled "History of Recent Science and Technology". It is believed
that the original listing was preserved by AGC developer Don Eyles, copied/reduced by
AGC developer Hugh Blair-Smith, passed by AGC developer James Kernan to collector David Craig,
scanned by Gary Neff, and then passed to the Dibner Institute
where unfortunately the high-quality scans were reduced in legibility as part of the
online-presentation process, and the original scans discarded.
The source code was transcribed from
those images by Ron Burkey. The images from the Dibner Institute website, and unfortunately not
the discarded original high-quality scans, though with a few high-quality replacement scans
provided directly by Gary Neff, are now available
at the Virtual AGC project website.
Report any conversion errors to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 131 OF AGC PROGRAM LUMINARY BY NASA 2021112-091 17:53 DEC. 19, 1969Note that the date is the date of the printout, not the date of the program revision. |
053118,000002: ## Copyright: Public domain.
053119,000003: ## Filename: AGC_BLOCK_TWO_SELF_CHECK.agc
053120,000004: ## Purpose: A section of Luminary 1C, revision 131.
053121,000005: ## It is part of the source code for the Lunar Module's (LM)
053122,000006: ## Apollo Guidance Computer (AGC) for Apollo 13 and Apollo 14.
053123,000007: ## This file is intended to be a faithful transcription, except
053124,000008: ## that the code format has been changed to conform to the
053125,000009: ## requirements of the yaYUL assembler rather than the
053126,000010: ## original YUL assembler.
053127,000011: ## Reference: pp. 1281-1290 of 1729.pdf.
053128,000012: ## Contact: Ron Burkey <info@sandroid.org>.
053129,000013: ## Website: www.ibiblio.org/apollo/index.html
053130,000014: ## Mod history: 06/05/03 RSB. Began transcribing.
053131,000015: ## 05/14/05 RSB Corrected website reference above.
053132,000016:
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Page 1281 |
053134,000018: # PROGRAM DESCRIPTION DATE: 20 DECEMBER 1967
053135,000019: # PROGRAM NAME -- SELF-CHECK LOG SECTION: AGC BLOCK TWO SELF-CHECK
053136,000020: # MOD NO -- 1 ASSEMBLY SUBROUTINE UTILITYM REV 25
053137,000021: # MOD BY -- GAUNTT
053138,000022:
053139,000023: # FUNCTIONAL DESCRIPTION
053140,000024: # PROGRAM HAS TWO MAIN PARTS. THE FIRST IS SELF-CHECK WHICH RUNS AS A ZERO PRIORITY JOB WITH NO CORE SET, AS
053141,000025: # PART OF THE BACK-UP IDLE LOOP. THE SECOND IS SHOW-BANKSUM WHICH RUNS AS A REGULAR EXECUTIVE JOB WITH ITS OWN
053142,000026: # STARTING VERB.
053143,000027:
053144,000028: # THE PURPOSE OF SELF-CHECK IS TO CHECK OUT VARIOUS PARTS OF THE COMPUTER AS OUTLINED BELOW IN THE OPTIONS.
053145,000029:
053146,000030: # THE PURPOSE OF SHOW-BANKSUM IS TO DISPLAY THE SUM OF EACH BANK, ONE AT A TIME.
053147,000031:
053148,000032: # IN ALL THERE ARE 7 POSSIBLE OPTIONS IN THIS BLOCK II VERSION OF SELF-CHECK. MORE DETAIL DESCRIPTION MAY BE
053149,000033: # FOUND IN E-2065 BLOCK II AGC SELF-CHECK AND SHOW BANKSUM BY EDWIN D. SMALLY DECEMBER 1966, AND ADDENDA 2 AND 3.
053150,000034:
053151,000035: # THE DIFFERENT OPTIONS ARE CONTROLLED BY PUTTING DIFFERENT NUMBERS IN THE SMODE REGISTER (NOUN 27). BELOW IS
053152,000036: # A DESCRIPTION OF WHAT PARTS OF THE COMPUTER THAT ARE CHECKED BY THE OPTIONS, AND THE CORRESPONDING NUMBER, IN
053153,000037: # OCTAL, TO LOAD INTO SMODE.
053154,000038: # +-4 ERASABLE MEMORY
053155,000039: # +-5 FIXED MEMORY
053156,000040: # +-1,2,3,6,7,10 EVERYTHING IN OPTIONS 4 AND 5.
053157,000041: # -0 SAME AS +-10 UNTIL AN ERROR IS DETECTED.
053158,000042: # +0 NO CHECK, PUTS COMPUTER INTO THE BACKUP IDLE LOOP.
053159,000043:
053160,000044: # WARNINGS
053161,000045: # USE OF E MEMORY RESERVED FOR SELF-CHECK (EVEN IN IDLE LOOP) AS TEMP STORAGE BY OTHER PROGRAMS IS DANGEROUS.
053162,000046: # SMODE SET GREATER THAN OCT 10 PUTS COMPUTER INTO BACKUP IDLE LOOP.
053163,000047:
053164,000048: # CALLING SEQUENCE
053165,000049: # TO CALL SELF-CHECK KEY IN
053166,000050: # V 21 N 27 E OPTION NUMBER E
053167,000051: # TO CALL SHOW-BANKSUM KEY IN
053168,000052: # V 91 E DISPLAYS FIRST BANK
053169,000053: # V 33 E PROCEED, DISPLAYS NEXT BANK
053170,000054:
053171,000055: # EXIT MODES, NORMAL AND ALARM
053172,000056: # SELF-CHECK NORMALLY CONTINUES INDEFINITELY UNLESS THERE IS AN ERROR DETECTED. IF SO + OPTION NUMBERS PUT
053173,000057: # COMPUTER INTO BACKUP IDLE LOOP, - OPTIONS NUMBERS RESTART THE OPTION.
053174,000058:
053175,000059: # THE -0 OPTION PROCEEDS FROM THE LINE FOLLOWING THE LINE WHERE THE ERROR WAS DETECTED.
053176,000060:
053177,000061: # SHOW-BANKSUM PROCEEDS UNTIL A TERMINATE IS KEYED IN (V 34 E). THE COMPUTER IS PUT INTO THE BACKUP IDLE LOOP.
053178,000062:
053179,000063: # OUTPUT
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Page 1282 |
053181,000065: # SELF-CHECK UPON DETECTING AN ERROR LOADS THE SELF-CHECK ALARM CONSTANT (01102) INTO THE FAILREG SET AND
053182,000066: # TURNS ON THE ALARM LIGHT. THE OPERATOR MAY THEN DISPLAY THE THREE FAILREGS BY KEYING IN V 05 N 09 E. FOR FURTHER
053183,000067: # INFORMATION HE MAY KEY IN V 05 N 08 E, THE DSKY DISPLAY IN R1 WILL BE ADDRESS+1 OF WHERE THE ERROR WAS DETECTED,
053184,000068: # IN R2 THE BBCON OF SELF-CHECK, AND IN R3 THE TOTAL NUMBER OF ERRORS DETECTED BY SELF-CHECK SINCE THE LAST MAN
053185,000069: # INITIATED FRESH START (SLAP1).
053186,000070:
053187,000071: # SHOW-BANKSUM STARTING WTIH BANK 0 DISPLAYS IN R1 THE BANK SUM (A +-NUMBER EQUAL TO THE BANK NUMBER), IN R2
053188,000072: # THE BANK NUMBER, AND IN R3 THE BUGGER WORD.
053189,000073:
053190,000074: # ERASABLE INITIALIZATION REQUIRED
053191,000075: # ACCOMPLISHED BY FRESH START
053192,000076: # SMODE SET TO +0
053193,000077:
053194,000078: # DEBRIS
053195,000079: # ALL EXITS FROM THE CHECK OF ERASABLE (ERASCHK) RESTORE ORIGINAL CONTENTS TO REGISTERS UNDER CHECK.
053196,000080: # EXCEPTION IS A RESTART. RESTART THAT OCCURS DURING ERASCHK RESTORES ERASABLE, UNLESS THERE IS EVIDENCE TO DOUBT
053197,000081: # E MEMORY, IN WHICH CASE PROGRAM THEN DOES A FRESH START (DOFSTART).
053198,000082:
053199,000083: 25,3757 BANK 25
053200,000084: 43,2000 SETLOC SELFCHEC
053201,000085: 43,2000 BANK
053202,000086:
053203,000087: 43,3257 COUNT* $$/SELF
053204,000088: 43,3257 4753 SBIT1 EQUALS BIT1
053205,000089: 43,3257 4752 SBIT2 EQUALS BIT2
053206,000090: 43,3257 4751 SBIT3 EQUALS BIT3
053207,000091: 43,3257 4750 SBIT4 EQUALS BIT4
053208,000092: 43,3257 4747 SBIT5 EQUALS BIT5
053209,000093: 43,3257 4746 SBIT6 EQUALS BIT6
053210,000094: 43,3257 4745 SBIT7 EQUALS BIT7
053211,000095: 43,3257 4744 SBIT8 EQUALS BIT8
053212,000096: 43,3257 4743 SBIT9 EQUALS BIT9
053213,000097: 43,3257 4742 SBIT10 EQUALS BIT10
053214,000098: 43,3257 4741 SBIT11 EQUALS BIT11
053215,000099: 43,3257 4740 SBIT12 EQUALS BIT12
053216,000100: 43,3257 4737 SBIT13 EQUALS BIT13
053217,000101: 43,3257 4736 SBIT14 EQUALS BIT14
053218,000102: 43,3257 4735 SBIT15 EQUALS BIT15
053219,000103:
053220,000104: 43,3257 4755 S+ZERO EQUALS ZERO
053221,000105: 43,3257 4753 S+1 EQUALS BIT1
053222,000106: 43,3257 4752 S+2 EQUALS BIT2
053223,000107: 43,3257 6250 S+3 EQUALS THREE
053224,000108: 43,3257 4751 S+4 EQUALS FOUR
053225,000109: 43,3257 4756 S+5 EQUALS FIVE
053226,000110: 43,3257 6245 S+6 EQUALS SIX
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Page 1283 |
053228,000112: 43,3257 4757 S+7 EQUALS SEVEN
053229,000113: 43,3257 4357 S8BITS EQUALS LOW8 # 00377
053230,000114: 43,3257 4771 CNTRCON = OCT50 # USED IN CNTRCHK
053231,000115: 43,3257 00061 ERASCON1 OCTAL 00061 # USED IN ERASCHK
053232,000116: 43,3260 01373 ERASCON2 OCTAL 01373 # USED IN ERASCHK
053233,000117: 43,3261 5007 ERASCON6 = OCT1400 # USED IN ERASCHK
053234,000118: 43,3261 01461 ERASCON3 OCTAL 01461 # USED IN ERASCHK
053235,000119: 43,3262 01773 ERASCON4 OCTAL 01773 # USED IN ERASCHK
053236,000120: 43,3263 5012 S10BITS EQUALS LOW10 # 01777, USED IN ERASCHK
053237,000121: 43,3263 5020 SBNK03 EQUALS PRIO6 # 06000, USED IN ROPECHK
053238,000122: 43,3263 4350 -MAXADRS = HI5 # FOR ROPECHK
053239,000123: 43,3263 00060 SIXTY OCTAL 00060
053240,000124: 43,3264 60017 SUPRCON OCTAL 60017 # USED IN ROPECHK
053241,000125: 43,3265 17777 S13BITS OCTAL 17777
053242,000126: 43,3266 25252 CONC+S1 OCTAL 25252 # USED IN CYCLSHFT
053243,000127: 43,3267 52400 CONC+S2 OCTAL 52400 # USED IN CYCLSHFT
053244,000128: 43,3270 76777 ERASCON5 OCTAL 76777
053245,000129: 43,3271 5650 S-7 = OCT77770
053246,000130: 43,3271 6115 S-4 EQUALS NEG4
053247,000131: 43,3271 7750 S-3 EQUALS NEG3
053248,000132: 43,3271 7751 S-2 EQUALS NEG2
053249,000133: 43,3271 7752 S-1 EQUALS NEGONE
053250,000134: 43,3271 4754 S-ZERO EQUALS NEG0
053251,000135:
053252,000136: 43,3271 E3,1400 EBANK= LST1
053253,000137: 43,3271 01371 ADRS1 ADRES SKEEP1
053254,000138: 43,3272 03363 SELFADRS ADRES SELFCHK # SELFCHK RETURN ADDRESS. SHOULD BE PUT
053255,000139: # IN SELFRET WHEN GOING FROM SELFCHK TO
053256,000140: # SHOWSUM AND PUT IN SKEEP1 WHEN GOING
053257,000141: # FROM SHOWSUM TO SELF-CHECK.
053258,000142:
053259,000143: 43,3273 31360 PRERRORS CA ERESTORE # IS IT NECESSARY TO RESTORE ERASABLE
053260,000144: 43,3274 00006 EXTEND
053261,000145: 43,3275 13304 BZF ERRORS # NO
053262,000146: 43,3276 00006 EXTEND
053263,000147: 43,3277 31376 DCA SKEEP5
053264,000148: 43,3300 51377 INDEX SKEEP7
053265,000149: 43,3301 52001 DXCH 0000 # RESTORE THE TWO ERASABLE REGISTERS
053266,000150: 43,3302 34755 CA S+ZERO
053267,000151: 43,3303 55360 TS ERESTORE
053268,000152: 43,3304 00004 ERRORS INHINT
053269,000153: 43,3305 30002 CA Q
053270,000154: 43,3306 55357 TS SFAIL # SAVE Q FOR FAILURE LOCATION
053271,000155: 43,3307 55363 TS ALMCADR # FOR DISPLAY WITH BBANK AND ERCOUNT
053272,000156: 43,3310 25365 INCR ERCOUNT # KEEP TRACK OF NUMBER OF MALFUNCTIONS.
053273,000157: 43,3311 05571 TCALARM2 TC ALARM2
053274,000158: 43,3312 01102 OCT 01102 # SELF-CHECK MALFUNCTION INDICATOR
053275,000159: 43,3313 11362 CCS SMODE
053276,000160: 43,3314 34755 SIDLOOP CA S+ZERO
053277,000161: 43,3315 55362 TS SMODE
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Page 1284 |
053279,000163: 43,3316 03363 TC SELFCHK # GO TO IDLE LOOP
053280,000164: 43,3317 01357 TC SFAIL # CONTINUE WITH SELF-CHECK
053281,000165:
053282,000166: 43,3320 10000 -1CHK CCS A
053283,000167: 43,3321 13273 TCF PRERRORS
053284,000168: 43,3322 13273 TCF PRERRORS
053285,000169: 43,3323 10000 CCS A
053286,000170: 43,3324 13273 TCF PRERRORS
053287,000171: 43,3325 00002 TC Q
053288,000172:
053289,000173: 43,3326 00006 SMODECHK EXTEND
053290,000174: 43,3327 23371 QXCH SKEEP1
053291,000175: 43,3330 03357 TC CHECKNJ # CHECK FOR NEW JOB
053292,000176: 43,3331 11362 CCS SMODE
053293,000177: 43,3332 03337 TC SOPTIONS
053294,000178: 43,3333 03330 TC SMODECHK +2 # TO BACKUP IDLE LOOP
053295,000179: 43,3334 03337 TC SOPTIONS
053296,000180: 43,3335 25366 INCR SCOUNT
053297,000181: 43,3336 01371 TC SKEEP1 # CONTINUE WITH SELF-CHECK
053298,000182:
053299,000183: 43,3337 65650 SOPTIONS AD S-7
053300,000184: 43,3340 00006 EXTEND
053301,000185: 43,3341 63343 BZMF +2 # FOR OPTIONS BELOW NINE.
053302,000186: 43,3342 03314 BNKOPTN TC SIDLOOP # ILLEGAL OPTION. GO TO IDLE LOOP.
053303,000187: 43,3343 25366 INCR SCOUNT # FOR OPTIONS BELOW NINE.
053304,000188: 43,3344 64757 AD S+7
053305,000189:
053306,000190: 43,3345 50000 INDEX A
053307,000191: 43,3346 03347 TC SOPTION1
053308,000192: 43,3347 01371 SOPTION1 TC SKEEP1 # WAS TC+TCF
053309,000193: 43,3350 01371 SOPTION2 TC SKEEP1 # WAS IN:OUT1
053310,000194: 43,3351 01371 SOPTION3 TC SKEEP1
053311,000195: 43,3352 03364 SOPTION4 TC ERASCHK
053312,000196: 43,3353 03545 SOPTION5 TC ROPECHK
053313,000197: 43,3354 01371 SOPTION6 TC SKEEP1
053314,000198: 43,3355 01371 SOPTION7 TC SKEEP1
053315,000199: 43,3356 01371 SOPTON10 TC SKEEP1 # CONTINUE WITH SELF-CHECK
053316,000200:
053317,000201: 43,3357 00006 CHECKNJ EXTEND
053318,000202: 43,3360 23361 QXCH SELFRET # SAVE RETURN ADDRESS WHILE TESTING NEWJOB
053319,000203: 43,3361 04635 TC POSTJUMP # TO SEE IF ANY JOBS HAVE BECOME ACTIVE.
053320,000204: 43,3362 03215 CADR ADVAN
053321,000205:
053322,000206: 43,3363 03326 SELFCHK TC SMODECHK # ** CHARLEY, COME IN HERE
053323,000207:
053324,000208: # SKEEP7 HOLDS LOWEST OF TWO ADDRESSES BEING CHECKED.
053325,000209: # SKEEP6 HOLDS B(X+1).
053326,000210: # SKEEP5 HOLDS B(X).
053327,000211: # SKEEP4 HOLDS C(EBANK) DURING ERASLOOP AND CHECKNJ
053328,000212: # SKEEP3 HOLDS LAST ADDRESS BEING CHECKED (HIGHEST ADDRESS).
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Page 1285 |
053330,000214: # SKEEP2 CONTROLS CHECKING OF NON-SWITCHABLE ERASABLE MEMORY WITH BANK NUMBERS IN EB.
053331,000215:
053332,000216: # ERASCHK TAKES APPROXIMATELY 7 SECONDS.
053333,000217:
053334,000218: 43,3364 34753 ERASCHK CA S+1
053335,000219: 43,3365 55372 TS SKEEP2
053336,000220: 43,3366 34755 0EBANK CA S+ZERO
053337,000221: 43,3367 54003 TS EBANK
053338,000222: 43,3370 33261 CA ERASCON3 # 01461
053339,000223: 43,3371 55377 TS SKEEP7 # STARTING ADDRESS
053340,000224: 43,3372 35012 CA S10BITS # 01777
053341,000225: 43,3373 55373 TS SKEEP3 # LAST ADDRESS CHECKED
053342,000226: 43,3374 03414 TC ERASLOOP
053343,000227:
053344,000228: 43,3375 35007 E134567B CA ERASCON6 # 01400
053345,000229: 43,3376 55377 TS SKEEP7 # STARTING ADDRESS
053346,000230: 43,3377 35012 CA S10BITS # 01777
053347,000231: 43,3400 55373 TS SKEEP3 # LAST ADDRESS CHECKED
053348,000232: 43,3401 03414 TC ERASLOOP
053349,000233:
053350,000234: 43,3402 35007 2EBANK CA ERASCON6 # 01400
053351,000235: 43,3403 55377 TS SKEEP7 # STARTING ADDRESS
053352,000236: 43,3404 33262 CA ERASCON4 # 01773
053353,000237: 43,3405 55373 TS SKEEP3 # LAST ADDRESS CHECKED
053354,000238: 43,3406 03414 TC ERASLOOP
053355,000239:
053356,000240: 43,3407 55372 NOEBANK TS SKEEP2 # +0
053357,000241: 43,3410 33257 CA ERASCON1 # 00061
053358,000242: 43,3411 55377 TS SKEEP7 # STARTING ADDRESS
053359,000243: 43,3412 33260 CA ERASCON2 # 01373
053360,000244: 43,3413 55373 TS SKEEP3 # LAST ADDRESS CHECKED
053361,000245:
053362,000246: 43,3414 00004 ERASLOOP INHINT
053363,000247: 43,3415 30003 CA EBANK # STORES C(EBANK)
053364,000248: 43,3416 55374 TS SKEEP4
053365,000249: 43,3417 00006 EXTEND
053366,000250: 43,3420 51377 NDX SKEEP7
053367,000251: 43,3421 30001 DCA 0000
053368,000252: 43,3422 53376 DXCH SKEEP5 # STORES C(X) AND C(X+1) IN SKEEP6 AND 5.
053369,000253: 43,3423 31377 CA SKEEP7
053370,000254: 43,3424 55360 TS ERESTORE # IF RESTART, RESTORE C(X) AND C(X+1)
053371,000255: 43,3425 54001 TS L
053372,000256: 43,3426 24001 INCR L
053373,000257: 43,3427 50000 NDX A
053374,000258: 43,3430 52001 DXCH 0000 # PUTS OWN ADDRESS IN X AND X +1
053375,000259: 43,3431 51377 NDX SKEEP7
053376,000260: 43,3432 40001 CS 0001 # CS X+1
053377,000261: 43,3433 51377 NDX SKEEP7
053378,000262: 43,3434 60000 AD 0000 # AD X
053379,000263: 43,3435 03320 TC -1CHK
053380,000264: 43,3436 31360 CA ERESTORE # HAS ERASABLE BEEN RESTORED
053381,000265: 43,3437 00006 EXTEND
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Page 1286 |
053383,000267: 43,3440 13464 BZF ELOOPFIN # YES, EXIT ERASLOOP.
053384,000268: 43,3441 00006 EXTEND
053385,000269: 43,3442 51377 NDX SKEEP7
053386,000270: 43,3443 40001 DCS 0000 # COMPLEMENT OF ADDRESS OF X AND X+1
053387,000271: 43,3444 51377 NDX SKEEP7
053388,000272: 43,3445 52001 DXCH 0000 # PUT COMPLEMENT OF ADDRESS OF X AND X+1
053389,000273: 43,3446 51377 NDX SKEEP7
053390,000274: 43,3447 40000 CS 0000 # CS X
053391,000275: 43,3450 51377 NDX SKEEP7
053392,000276: 43,3451 60001 AD 0001 # AD X+1
053393,000277: 43,3452 03320 TC -1CHK
053394,000278: 43,3453 31360 CA ERESTORE # HAS ERASABLE BEEN RESTORED
053395,000279: 43,3454 00006 EXTEND
053396,000280: 43,3455 13464 BZF ELOOPFIN # YES, EXIT ERASLOOP.
053397,000281: 43,3456 00006 EXTEND
053398,000282: 43,3457 31376 DCA SKEEP5
053399,000283: 43,3460 51377 NDX SKEEP7
053400,000284: 43,3461 52001 DXCH 0000 # PUT B(X) AND B(X+1) BACK INTO X AND X+1
053401,000285: 43,3462 34755 CA S+ZERO
053402,000286: 43,3463 55360 TS ERESTORE # IF RESTART, DO NOT RESTORE C(X), C(X+1)
053403,000287: 43,3464 00003 ELOOPFIN RELINT
053404,000288: 43,3465 03357 TC CHECKNJ # CHECK FOR NEW JOB
053405,000289: 43,3466 31374 CA SKEEP4 # REPLACES B(EBANK)
053406,000290: 43,3467 54003 TS EBANK
053407,000291: 43,3470 25377 INCR SKEEP7
053408,000292: 43,3471 41377 CS SKEEP7
053409,000293: 43,3472 61373 AD SKEEP3
053410,000294: 43,3473 00006 EXTEND
053411,000295: 43,3474 13476 BZF +2
053412,000296: 43,3475 03414 TC ERASLOOP # GO TO NEXT ADDRESS IN SAME BANK
053413,000297: 43,3476 11372 CCS SKEEP2
053414,000298: 43,3477 03407 TC NOEBANK
053415,000299: 43,3500 25372 INCR SKEEP2 # PUT +1 IN SKEEP2.
053416,000300: 43,3501 30003 CA EBANK
053417,000301: 43,3502 64743 AD SBIT9
053418,000302: 43,3503 54003 TS EBANK
053419,000303: 43,3504 63270 AD ERASCON5 # 76777, CHECK FOR BANK E2
053420,000304: 43,3505 00006 EXTEND
053421,000305: 43,3506 13402 BZF 2EBANK
053422,000306: 43,3507 10003 CCS EBANK
053423,000307: 43,3510 03375 TC E134567B # GO TO EBANKS 1,3,4,5,6, AND 7
053424,000308: 43,3511 35007 CA ERASCON6 # END OF ERASCHK
053425,000309: 43,3512 54003 TS EBANK
053426,000310:
053427,000311: # CNTRCHK PERFORMS A CS OF ALL REGISTERS FROM OCT. 60 THROUGH OCT. 10.
053428,000312: # INCLUDED ARE ALL COUNTERS, T6-1, CYCLE AND SHIFT, AND ALL RUPT REGISTERS
053429,000313:
053430,000314: 43,3513 34771 CNTRCHK CA CNTRCON # 00050
053431,000315: 43,3514 55372 CNTRLOOP TS SKEEP2
053432,000316: 43,3515 64750 AD SBIT4 # +10 OCTAL
053433,000317: 43,3516 50000 INDEX A
053434,000318: 43,3517 40000 CS 0000
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Page 1287 |
053436,000320: 43,3520 11372 CCS SKEEP2
053437,000321: 43,3521 03514 TC CNTRLOOP
053438,000322:
053439,000323: # CYCLSHFT CHECKS THE CYCLE AND SHIFT REGISTERS
053440,000324:
053441,000325: 43,3522 33266 CYCLSHFT CA CONC+S1 # 25252
053442,000326: 43,3523 54020 TS CYR # C(CYR) = 12525
053443,000327: 43,3524 54022 TS CYL # C(CYL) = 52524
053444,000328: 43,3525 54021 TS SR # C(SR) = 12525
053445,000329: 43,3526 54023 TS EDOP # C(EDOP) = 00125
053446,000330: 43,3527 60020 AD CYR # 37777 C(CYR) = 45252
053447,000331: 43,3530 60022 AD CYL # 00-12524 C(CYL) = 25251
053448,000332: 43,3531 60021 AD SR # 00-25251 C(SR) = 05252
053449,000333: 43,3532 60023 AD EDOP # 00-25376 C(EDOP) = +0
053450,000334: 43,3533 63267 AD CONC+S2 # C(CONC+S2) = 52400
053451,000335: 43,3534 03320 TC -1CHK
053452,000336: 43,3535 60020 AD CYR # 45252
053453,000337: 43,3536 60022 AD CYL # 72523
053454,000338: 43,3537 60021 AD SR # 77775
053455,000339: 43,3540 60023 AD EDOP # 77775
053456,000340: 43,3541 64753 AD S+1 # 77776
053457,000341: 43,3542 03320 TC -1CHK
053458,000342:
053459,000343: 43,3543 25367 INCR SCOUNT +1
053460,000344: 43,3544 03326 TC SMODECHK
053461,000345:
053462,000346: # SKEEP1 HOLDS SUM
053463,000347: # SKEEP2 HOLDS PRESENT CONTENTS OF ADDRESS IN ROPECHK AND SHOWSUM ROUTINES
053464,000348: # SKEEP2 HOLDS BANK NUMBER IN LOW ORDER BITS DURING SHOWSUM DISPLAY
053465,000349: # SKEEP3 HOLDS PRESENT ADDRESS (00000 TO 01777 IN COMMON FIXED BANKS)
053466,000350: # (04000 TO 07777 IN FXFX BANKS)
053467,000351: # SKEEP3 HOLDS BUGGER WORD DURING SHOWSUM DISPLAY
053468,000352: # SKEEP4 HOLDS BANK NUMBER AND SUPER BANK NUMBER
053469,000353: # SKEEP5 COUNTS 2 SUCCESSIVE TC SELF WORDS
053470,000354: # SKEEP6 CONTROLS ROPECHK OR SHOWSUM OPTION
053471,000355: # SKEEP7 CONTROLS WHEN ROUTINE IS IN COMMON FIXED OR FIXED FIXED BANKS
053472,000356:
053473,000357: 43,3545 34754 ROPECHK CA S-ZERO # *
053474,000358: 43,3546 55376 TS SKEEP6 # * -0 FOR ROPECHK
053475,000359: 43,3547 34755 STSHOSUM CA S+ZERO # * SHOULD BE ROPECHK
053476,000360:
053477,000361: 43,3550 55374 TS SKEEP4 # BANK NUMBER
053478,000362: 43,3551 34753 CA S+1
053479,000363: 43,3552 55377 COMMFX TS SKEEP7
053480,000364: 43,3553 34755 CA S+ZERO
053481,000365: 43,3554 55371 TS SKEEP1
053482,000366: 43,3555 55373 TS SKEEP3
053483,000367: 43,3556 34753 CA S+1
053484,000368: 43,3557 55375 TS SKEEP5 # COUNTS DOWN 2 TC SELF WORDS
053485,000369: 43,3560 31374 COMADRS CA SKEEP4
053486,000370: 43,3561 54001 TS L # TO SET SUPER BANK
053487,000371: 43,3562 74350 MASK HI5
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Page 1288 |
053489,000373: 43,3563 61373 AD SKEEP3
053490,000374: 43,3564 04651 TC SUPDACAL # SUPER DATA CALL
053491,000375: 43,3565 03610 TC ADSUM
053492,000376: 43,3566 64741 AD SBIT11 # 02000
053493,000377: 43,3567 03621 TC ADRSCHK
053494,000378:
053495,000379: 43,3570 40000 FXFX CS A
053496,000380: 43,3571 55377 TS SKEEP7
053497,000381: 43,3572 00006 EXTEND
053498,000382: 43,3573 13576 BZF +3
053499,000383: 43,3574 34740 CA SBIT12 # 04000, STARTING ADDRESS OF BANK 02
053500,000384: 43,3575 03577 TC +2
053501,000385: 43,3576 35020 CA SBNK03 # 06000, STARTING ADDRESS OF BANK 03
053502,000386: 43,3577 55373 TS SKEEP3
053503,000387: 43,3600 34755 CA S+ZERO
053504,000388: 43,3601 55371 TS SKEEP1
053505,000389: 43,3602 34753 CA S+1
053506,000390: 43,3603 55375 TS SKEEP5 # COUNTS DOWN 2 TC SELF WORDS
053507,000391: 43,3604 51373 FXADRS INDEX SKEEP3
053508,000392: 43,3605 30000 CA 0000
053509,000393: 43,3606 03610 TC ADSUM
053510,000394: 43,3607 03621 TC ADRSCHK
053511,000395:
053512,000396: 43,3610 55372 ADSUM TS SKEEP2
053513,000397: 43,3611 61371 AD SKEEP1
053514,000398: 43,3612 55371 TS SKEEP1
053515,000399: 43,3613 34755 CAF S+ZERO
053516,000400: 43,3614 61371 AD SKEEP1
053517,000401: 43,3615 55371 TS SKEEP1
053518,000402: 43,3616 41372 CS SKEEP2
053519,000403: 43,3617 61373 AD SKEEP3
053520,000404: 43,3620 00002 TC Q
053521,000405:
053522,000406: 43,3621 22000 ADRSCHK LXCH A
053523,000407: 43,3622 31373 CA SKEEP3
053524,000408: 43,3623 75012 MASK LOW10 # RELATIVE ADDRESS
053525,000409: 43,3624 64350 AD -MAXADRS # SUBTRACT MAX RELATIVE ADDRESS = 1777.
053526,000410: 43,3625 00006 EXTEND
053527,000411: 43,3626 13715 BZF SOPTION # CHECKSUM FINISHED IF LAST ADDRESS.
053528,000412: 43,3627 11375 CCS SKEEP5 # IS CHECKSUM FINISHED
053529,000413: 43,3630 03633 TC +3 # NO
053530,000414: 43,3631 03633 TC +2 # NO
053531,000415: 43,3632 03715 TC SOPTION # GO TO ROPECHK SHOWSUM OPTION
053532,000416: 43,3633 10001 CCS L # -0 MEANS A TC SELF WORD.
053533,000417: 43,3634 03643 TC CONTINU
053534,000418: 43,3635 03643 TC CONTINU
053535,000419: 43,3636 03643 TC CONTINU
053536,000420: 43,3637 11375 CCS SKEEP5
053537,000421: 43,3640 03644 TC CONTINU +1
053538,000422: 43,3641 37752 CA S-1
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Page 1289 |
053540,000424: 43,3642 03644 TC CONTINU +1 # AD IN THE BUGGER WORD
053541,000425: 43,3643 34753 CONTINU CA S+1 # MAKE SURE TWO CONSECUTIVE TC SELF WORDS
053542,000426: 43,3644 55375 TS SKEEP5
053543,000427: 43,3645 11376 CCS SKEEP6 # *
053544,000428: 43,3646 10067 CCS NEWJOB # * +1, SHOWSUM
053545,000429: 43,3647 05122 TC CHANG1 # *
053546,000430: 43,3650 03652 TC +2 # *
053547,000431: 43,3651 03357 TC CHECKNJ # -0 IN SKEEP6 FOR ROPECHK
053548,000432:
053549,000433: 43,3652 25373 ADRS+1 INCR SKEEP3
053550,000434: 43,3653 11377 CCS SKEEP7
053551,000435: 43,3654 03560 TC COMADRS
053552,000436: 43,3655 03560 TC COMADRS
053553,000437: 43,3656 03604 TC FXADRS
053554,000438: 43,3657 03604 TC FXADRS
053555,000439:
053556,000440: 43,3660 41374 NXTBNK CS SKEEP4
053557,000441: 43,3661 63750 AD LSTBNKCH # LAST BANK TO BE CHECKED
053558,000442: 43,3662 00006 EXTEND
053559,000443: 43,3663 13152 BZF ENDSUMS # END OF SUMMING OF BANKS.
053560,000444: 43,3664 31374 CA SKEEP4
053561,000445: 43,3665 64741 AD SBIT11
053562,000446: 43,3666 55374 TS SKEEP4 # 37 TO 40 INCRMTS SKEEP4 BY END RND CARRY
053563,000447: 43,3667 03673 TC CHKSUPR
053564,000448: 43,3670 34735 17TO20 CA SBIT15
053565,000449: 43,3671 27374 ADS SKEEP4 # SET FOR BANK 20
053566,000450: 43,3672 03707 TC GONXTBNK
053567,000451: 43,3673 74350 CHKSUPR MASK HI5
053568,000452: 43,3674 00006 EXTEND
053569,000453: 43,3675 13705 BZF NXTSUPR # INCREMENT SUPER BANK
053570,000454: 43,3676 63265 27TO30 AD S13BITS
053571,000455: 43,3677 00006 EXTEND
053572,000456: 43,3700 13702 BZF +2 # BANK SET FOR 30
053573,000457: 43,3701 03707 TC GONXTBNK
053574,000458: 43,3702 33263 CA SIXTY # FIRST SUPER BANK
053575,000459: 43,3703 27374 ADS SKEEP4
053576,000460: 43,3704 03707 TC GONXTBNK
053577,000461: 43,3705 63264 NXTSUPR AD SUPRCON # SET BNK 30 + INCR SUPR BNK AND CANCEL
053578,000462: 43,3706 27374 ADS SKEEP4 # ERC BIT OF TEH 37 TO 40 ADVANCE.
053579,000463: 43,3707 11377 GONXTBNK CCS SKEEP7
053580,000464: 43,3710 03552 TC COMMFX
053581,000465: 43,3711 34753 CA S+1
053582,000466: 43,3712 03570 TC FXFX
053583,000467: 43,3713 34745 CA SBIT7 # HAS TO BE LARGER THAN NO OF FXSW BANKS.
053584,000468: 43,3714 03552 TC COMMFX
053585,000469:
053586,000470: 43,3715 31374 SOPTION CA SKEEP4
053587,000471: 43,3716 74350 MASK HI5 # = BANK BITS
053588,000472: 43,3717 04331 TC LEFT5
053589,000473: 43,3720 54001 TS L # BANK NUMBER BEFORE SUPER BANK
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Page 1290 |
053591,000475: 43,3721 31374 CA SKEEP4
053592,000476: 43,3722 74357 MASK S8BITS # = SUPER BANK BITS
053593,000477: 43,3723 00006 EXTEND
053594,000478: 43,3724 13732 BZF SOPT # BEFORE SUPER BANK
053595,000479: 43,3725 54021 TS SR # SUPER BANK NECESSARY
053596,000480: 43,3726 30001 CA L
053597,000481: 43,3727 74757 MASK SEVEN
053598,000482: 43,3730 60021 AD SR
053599,000483: 43,3731 54001 TS L # BANK NUMBER WITH SUPER BANK
053600,000484: 43,3732 31376 SOPT CA SKEEP6 # *
053601,000485: 43,3733 00006 EXTEND # *
053602,000486: 43,3734 13736 BZF +2 # * ON -0 CONTINUE WITH ROPE CHECK.
053603,000487: 43,3735 03134 TC SDISPLAY # * ON +1 GO TO DISPLAY OF SUM.
053604,000488: 43,3736 11371 CCS SKEEP1 # FORCE SUM TO ABSOLUTE VALUE.
053605,000489: 43,3737 03741 TC +2
053606,000490: 43,3740 03742 TC +2
053607,000491: 43,3741 64753 AD S+1
053608,000492: 43,3742 55371 TS SKEEP1
053609,000493: 43,3743 40001 BNKCHK CS L # = - BANK NUMBER
053610,000494: 43,3744 61371 AD SKEEP1
053611,000495: 43,3745 67752 AD S-1
053612,000496: 43,3746 03320 TC -1CHK # CHECK SUM
053613,000497: 43,3747 03660 TC NXTBNK
053614,000498:
053615,000499: 43,3750 0067 EBANK= NEWJOB
053616,000500: 43,3750 66100 LSTBNKCH BBCON* -0 # * CONSTANT, LAST BANK.
053617,000501:
End of include-file AGC_BLOCK_TWO_SELF_CHECK.agc. Parent file is MAIN.agc