https://github.com/virtualagc/virtualagc
Revision 078c79d8734a9ed2860303a7c1662004284fe853 authored by Ron Burkey on 07 August 2022, 15:04:04 UTC, committed by Ron Burkey on 07 August 2022, 15:04:04 UTC
assembly listings from yaASM and yaLEMAP. Added some debugging messages to 'make install'. Tweaked debugging messages that VirtualAGC embeds in 'simulate'. Verified buildability in Mint 21, 20, 19, 17, and verified buildability using clang in Mint 17.
1 parent 6bb1acc
Tip revision: 078c79d8734a9ed2860303a7c1662004284fe853 authored by Ron Burkey on 07 August 2022, 15:04:04 UTC
Fixed a potential string-overflow bug in yaASM. Removed timestamps from
Fixed a potential string-overflow bug in yaASM. Removed timestamps from
Tip revision: 078c79d
CONTROLLED_CONSTANTS.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: CONTROLLED_CONSTANTS.agc
## Purpose: A section of Luminary revision 173.
## It is part of the reconstructed source code for the second
## (unflown) release of the flight software for the Lunar
## Module's (LM) Apollo Guidance Computer (AGC) for Apollo 14.
## The code has been recreated from a reconstructed copy of
## Luminary 178, as well as Luminary memo 167 (revision 1).
## It has been adapted such that the resulting bugger words
## exactly match those specified for Luminary 173 in NASA
## drawing 2021152N, which gives relatively high confidence
## that the reconstruction is correct.
## Reference: pp. 38-54
## Assembler: yaYUL
## Contact: Ron Burkey <info@sandroid.org>.
## Website: www.ibiblio.org/apollo/index.html
## Mod history: 2019-09-18 MAS Created from Luminary 178. Gave THROTLAG
## its original value of 0.2s. Changed K1VAL
## back to 124.55 B-23.
## 2019-09-21 MAS Restored the original landing analog displays
## constants from Luminary 131.
## 2021-05-30 ABS DEC -> DEC* for extended address fields.
## Page 38
# DPS AND APS ENGINE PARAMETERS
SETLOC P40S
BANK
COUNT* $$/P40
# *** THE ORDER OF THE FOLLOWING SIX CONSTANTS MUST NOT BE CHANGED ***
FDPS 2DEC 4.3670 B-7 # 9817.5 LBS FORCE IN NEWTONS
MDOTDPS 2DEC 0.1480 B-3 # 32.62 LBS/SEC IN KGS/CS.
DTDECAY 2DEC -38 # 40 PERCENT FTP-DPS TAILOFF FOR P40
FAPS 2DEC 1.5569 B-7 # 3500 LBS FORCE IN NEWTONS
MDOTAPS 2DEC 0.05135 B-3 # 11.32 LBS/SEC IN KGS/CS
ATDECAY 2DEC -18 # 618 LB-SEC TAILOFF FOR APS
# ************************************************************************
100PCTTO 2DEC 24 B-17 # 100 PERCENT FTP-DPS TAILOFF FOR P70
# ************************************************************************
FRCS4 2DEC 0.17792 B-7 # 400 LBS FORCE IN NEWTONS
FRCS2 2DEC 0.08896 B-7 # 200 LBS FORCE IN NEWTONS
SETLOC P40S1
BANK
COUNT* $$/P40
# *** APS IMPULSE DATA FOR P42 *******************************************
K1VAL 2DEC 124.55 B-23 # 2800 LB-SEC
K2VAL 2DEC 31.138 B-24 # 700 LB-SEC
K3VAL 2DEC 1.5569 B-10 # FAPS ( 3500 LBS THRUST)
# ************************************************************************
S40.136 2DEC .4671 B-9 # .4671 M NEWTONS (DPS)
S40.136_ 2DEC .4671 B+1 # S40.136 SHIFTED LEFT 10.
SETLOC ASENT1
## Page 39
BANK
COUNT* $$/P70
(1/DV)A 2DEC 15.20 B-7 # 2 SECONDS WORTH OF INITIAL ASCENT
# STAGE ACCELERATION -- INVERTED (M/CS)
# 1) PREDICATED ON A LIFTOFF MASS OF
# 4869.9 KG (SNA-8-D-027 7/11/68)
# 2) PREDICATED ON A CONTRIBUTION TO VEH-
# ICLE ACCELERATION FROM RCS THRUSTERS
# EQUIV. TO 1 JET ON CONTINUOUSLY.
K(1/DV) 2DEC 436.70 B-9 # DPS ENGINE THRUST IN NEWTONS / 100 CS.
(AT)A 2DEC 3.2883 E-4 B9 # INITIAL ASC. STG. ACCELERATION ** M/CS.
# ASSUMPTIONS SAME AS FOR (1/DV)A.
(TBUP)A 2DEC 91902 B-17 # ESTIMATED BURN-UP TIME OF THE ASCENT STG
# ASSUMPTIONS SAME AS FOR (1/DV)A WITH THE
# ADDITIONAL ASSUMPTION THAT NET MASS-FLOW
# RATE = 5.299 KG/SEC = 5.135 (APS) +
# .164 (1 RCS JET).
SETLOC ASENT
BANK
COUNT* $$/ASENT
AT/RCS 2DEC .0000785 B+10 # 4 JETS IN A DRY LEM
SETLOC SERVICES
BANK
COUNT* $$/SERV
# *** THE ORDER OF THE FOLLOWING TWO CONSTANTS MUST NOT BE CHANGED *******
APSVEX DEC -3030 E-2 B-5 # 9942 FT/SEC IN M/CS.
DPSVEX DEC* -2.95588868 E+1 B-05* # VE (DPS) +2.95588868E+ 3
# ************************************************************************
SETLOC F2DPS*31
BANK
COUNT* $$/F2DPS
TRIMACCL 2DEC* +3.50132708 E-5 B+08* # A (T) +3.50132708E- 1
## Page 40
# THROTTLING AND THRUST DETECTION PARAMETERS
SETLOC P40S
BANK
COUNT* $$/P40
THRESH1 DEC 24
THRESH3 DEC 12
HIRTHROT = BIT13
SETLOC FFTAG5
BANK
COUNT* $$/P40
THRESH2 DEC 308
SETLOC FTHROT
BANK
COUNT* $$/THROT
FMAXODD DEC +3841 # FSAT +4.81454413 E+ 4
FMAXPOS DEC +3467 # FMAX +4.34546769 E+ 4
THROTLAG DEC +20 # TAU (TH) +1.99999999 E-1
SCALEFAC 2DEC* +7.97959872 E+2 B-16* # BITPERF +7.97959872E- 2
SETLOC F2DPS*32
BANK
COUNT* $$/F2DPS
DPSTHRSH DEC 36 # (THRESH1 + THRESH3 FOR P63)
## Page 41
# LM HARDWARE-RELATED PARAMETERS
SETLOC RADARUPT
BANK
COUNT* $$/RRUPT
LVELBIAS DEC -12288 # LANDING RADAR BIAS FOR 153.6 KC.
RDOTBIAS 2DEC 17000 # BIAS COUNT FOR RR RANGE RATE.
SETLOC LRS22
BANK
COUNT* $$/LRS22
RDOTCONV 2DEC -.0019135344 B7 # CONVERTS RR RDOT READING TO M/CS AT 2(7)
RANGCONV 2DEC 2.859024 B-3 # CONVERTS RR RANGE READING TO M. AT 2(-29
SETLOC SERVICES
BANK
COUNT* $$/SERV
HBEAMNB 2DEC -0.7147168647 # POS 1 ALT BEAM IN NAV BASE COORDINATES
2DEC -0.0731086602
2DEC -0.6955824372
VZBEAMNB 2DEC -0.4067366430 # POS 1 VZ BEAM
2DEC +0.0954915028
2DEC +0.9085409600
VYBEAMNB 2DEC +0.0 # POS 1 VY BEAM
2DEC +0.9945218954
2DEC -0.1045284632
VXBEAMNB 2DEC +0.9135454576 # POS 1 VX BEAM
2DEC +0.0425155563
2DEC +0.4045084971
## Page 42
2DEC -0.9374036070 # POS 2 ALT BEAM
2DEC -0.0364014993
2DEC -0.3463371311
2DEC +0.0 # POS 2 VZ BEAM
2DEC +0.1045284632
2DEC +0.9945218954
2DEC +0.0 # POS 2 VY BEAM
2DEC +0.9945218954
2DEC -0.1045284632
2DEC +0.9999999999 # POS 2 VX BEAM
2DEC +0.0
2DEC +0.0
HSCAL 2DEC -.3288792 # SCALES 1.079 FT/BIT TO 2(22)M.
# ***** THE SEQUENCE OF THE FOLLOWING CONSTANTS MUST BE PRESERVED ********
VZSCAL 2DEC +.5410829105 # SCALES .8668 FT/SEC/BIT TO 2(18) M/CS.
VYSCAL 2DEC +.7565672446 # SCALES 1.212 FT/SEC/BIT TO 2(18) M/CS.
VXSCAL 2DEC -.4020043770 # SCALES -.644 FT/SEC/BIT TO 2(18) M/CS.
# ************************************************************************
KPIP DEC .0512 # SCALES DELV TO UNITS OF 2(5) M/CS.
KPIP1 2DEC .0128 # SCALES DELV TO UNITS OF 2(7) M/CS.
## Page 43
KPIP2 2DEC .0064 # SCALES DELV TO UNITS OF 2(8) M/CS.
ALTCONV 2DEC 1.399078846 B-4 # CONVERTS M*2(-24) TO BIT UNITS *2(-28).
ARCONV1 2DEC 656.167979 B-10 # CONV. ALTRATE COMP. TO BIT UNITS<
SETLOC R10
BANK
COUNT* $$/R10
ARCONV OCT 24402 # 656.1679798B-10 CONV ALTRATE TO BIT UNIT
ARTOA DEC .1066098 B-1 # .25/2.345 B-1 4X/SEC CYCLE RATE.
ARTOA2 DEC .0021322 B8 # (.5)/(2.345)(100)
VELCONV OCT 22316 # 588.914 B-10 CONV VEL. TO BIT UNITS.
KPIP1(5) DEC .0512 # SCALES DELV TO M/CS*2(-5).
MAXVBITS OCT 00547 # MAX. DISPLAYED VELOCITY 199.9989 FT/SEC.
SETLOC DAPS3
BANK
COUNT* $$/DAPAO
TORKJET1 DEC .03757 # 550 / .2 SCALED AT (+16) 64 / 180
## Page 44
# PARAMETERS RELATING TO MASS, INERTIA, AND VEHICLE DIMENSTIONS
SETLOC FRANDRES
BANK
COUNT* $$/START
FULLAPS DEC 5050 B-16 # NOMINAL FULL ASCENT MASS -- 2(16) KG.
SETLOC LOADDAP1
BANK
COUNT* $$/R03
MINLMD DEC -2850 B-16 # MIN. DESCENT STAGE MASS -- 2(16) KG.
MINMINLM DEC -2200 B-16 # MIN ASCENT STAGE MASS -- 2(16) KG.
MINCSM = BIT11 # MIN CSM MASS (OK FOR 1/ACCS) = 9050 LBS
SETLOC DAPS3
BANK
COUNT* $$/DAPAO
LOASCENT DEC 2200 B-16 # MIN ASCENT LEM MASS -- 2(16) KG.
HIDESCNT DEC 16700 B-16 # MAX DESCENT LEM MASS -- 2(16) KG.
LODESCNT DEC 1750 B-16 # MIN DESCENT STAGE (ALONE) -- 2(16) KG
## Page 45
# PHYSICAL CONSTANTS ( TIME - INVARIANT )
SETLOC IMU2
BANK
COUNT* $$/P07
OMEG/MS 2DEC .24339048
SETLOC R30LOC
BANK
COUNT* $$/R30
# *** THE ORDER OF THE FOLLOWING TWO CONSTANTS MUST BE PRESERVED *********
1/RTMUM 2DEC* .45162595 E-4 B14*
1/RTMUE 2DEC* .50087529 E-5 B17*
# ************************************************************************
SETLOC P40S1
BANK
COUNT* $$/S40.9
EARTHMU 2DEC* -3.986032 E10 B-36* # M(3)/CS(2)
SETLOC ASENT1
BANK
COUNT* $$/P12
MUM(-37) 2DEC* 4.9027780 E8 B-37*
MOONRATE 2DEC* .26616994890062991 E-7 B+19* # RAD/CS.
SETLOC SERVICES
BANK
COUNT* $$/SERV
# *** THE ORDER OF THE FOLLOWING TWO CONSTANTS MUST BE PRESERVED *********
-MUDT 2DEC* -7.9720645 E+12 B-44*
-MUDT1 2DEC* -9.8055560 E+10 B-44*
# ************************************************************************
## Page 46
-MUDTMUN 2DEC* -9.8055560 E+10 B-38*
RESQ 2DEC* 40.6809913 E12 B-58*
20J 2DEC 3.24692010 E-2
2J 2DEC 3.24692010 E-3
SETLOC P50S1
BANK
COUNT* $$/LOSAM
RSUBEM 2DEC 384402000 B-29
RSUBM 2DEC 1738090 B-29
RSUBE 2DEC 6378166 B-29
ROE 2DEC .00257125
SETLOC CONICS1
BANK
COUNT* $$/LT-LG
ERAD 2DEC 6373338 B-29 # PAD RADIUS
504RM 2DEC 1738090 B-29 # METERS B-29 (EQUATORIAL MOON RADIUS)
SETLOC CONICS1
BANK
COUNT* $$/CONIC
# *** THE ORDER OF THE FOLLOWING CONSTANTS MUST BE PRESERVED *************
MUTABLE 2DEC* 3.986032 E10 B-36* # MUE
2DEC* .25087606 E-10 B+34* # 1/MUE
2DEC* 1.99650495 E5 B-18* # SQRT(MUE)
2DEC* .50087529 E-5 B+17* # 1/SQRT(MUE)
2DEC* 4.902778 E8 B-30* # MUM
2DEC* .203966 E-8 B+28* # 1/MUM
2DEC* 2.21422176 E4 B-15* # SQRT(MUM)
2DEC* .45162595 E-4 B+14* # 1/SQRT(MUM)
# ************************************************************************
## Page 47
SETLOC INTINIT
BANK
COUNT* $$/INTIN
OMEGMOON 2DEC* 2.66169947 E-8 B+23*
SETLOC ORBITAL2
BANK
COUNT* $$/ORBIT
# *** THE ORDER OF THE FOLLOWING CONSTANTS MUST NOT BE CHANGED ***********
2DEC* 1.32715445 E16 B-54* # S
MUM 2DEC* 4.9027780 E8 B-30* # M
MUEARTH 2DEC* 3.986032 E10 B-36*
2DEC 0
J4REQ/J3 2DEC* .4991607391 E7 B-26*
2DEC -176236.02 B-25
2J3RE/J2 2DEC* -.1355426363 E5 B-27*
2DEC* .3067493316 E18 B-60*
J2REQSQ 2DEC* 1.75501139 E21 B-72*
3J22R2MU 2DEC* 9.20479048 E16 B-58*
# ************************************************************************
SETLOC TOF-FF1
BANK
COUNT* $$/TFF
1/RTMU 2DEC* .5005750271 E-5 B17* # MODIFIED EARTH MU
SETLOC SBAND
BANK
COUNT* $$/R05
REMDIST 2DEC 384402000 B-29 # MEAN DISTANCE BETWEEN EARTH AND MOON.
## Page 48
# PHYSICAL CONSTANTS (TIME - VARIANT)
SETLOC STARTAB
BANK
COUNT* $$/STARS
2DEC +.8343989109 B-1 # STAR 37 X
2DEC -.2390600205 B-1 # STAR 37 Y
2DEC -.4966173214 B-1 # STAR 37 Z
2DEC +.8140910890 B-1 # STAR 36 X
2DEC -.5555422636 B-1 # STAR 36 Y
2DEC +.1691995627 B-1 # STAR 36 Z
2DEC +.4541602263 B-1 # STAR 35 X
2DEC -.5391353124 B-1 # STAR 35 Y
2DEC +.7092754074 B-1 # STAR 35 Z
2DEC +.3203620343 B-1 # STAR 34 X
2DEC -.4435303001 B-1 # STAR 34 Y
2DEC -.8370478121 B-1 # STAR 34 Z
2DEC +.5522208574 B-1 # STAR 33 X
2DEC -.7931952248 B-1 # STAR 33 Y
2DEC -.2566972144 B-1 # STAR 33 Z
2DEC +.4539032479 B-1 # STAR 32 X
2DEC -.8778479991 B-1 # STAR 32 Y
2DEC +.1528225504 B-1 # STAR 32 Z
2DEC +.2071906196 B-1 # STAR 31 X
2DEC -.8719421540 B-1 # STAR 31 Y
2DEC -.4436089799 B-1 # STAR 31 Z
2DEC +.1218415406 B-1 # STAR 30 X
2DEC -.7702450672 B-1 # STAR 30 Y
## Page 49
2DEC +.6260009387 B-1 # STAR 30 Z
2DEC -.1122343912 B-1 # STAR 29 X
2DEC -.9695188377 B-1 # STAR 29 Y
2DEC +.2177995974 B-1 # STAR 29 Z
2DEC -.1144569328 B-1 # STAR 28 X
2DEC -.3399947346 B-1 # STAR 28 Y
2DEC -.9334362275 B-1 # STAR 28 Z
2DEC -.3514226152 B-1 # STAR 27 X
2DEC -.8241537737 B-1 # STAR 27 Y
2DEC -.4441539178 B-1 # STAR 27 Z
2DEC -.5325711148 B-1 # STAR 26 X
2DEC -.7161840263 B-1 # STAR 26 Y
2DEC +.4510526000 B-1 # STAR 26 Z
2DEC -.7860975319 B-1 # STAR 25 X
2DEC -.5219727016 B-1 # STAR 25 Y
2DEC +.3310516106 B-1 # STAR 25 Z
2DEC -.6896884364 B-1 # STAR 24 X
2DEC -.4183842954 B-1 # STAR 24 Y
2DEC -.5910029120 B-1 # STAR 24 Z
2DEC -.5812126603 B-1 # STAR 23 X
2DEC -.2910465457 B-1 # STAR 23 Y
2DEC +.7599235169 B-1 # STAR 23 Z
2DEC -.9169129501 B-1 # STAR 22 X
2DEC -.3504194263 B-1 # STAR 22 Y
2DEC -.1909891817 B-1 # STAR 22 Z
## Page 50
2DEC -.4522463508 B-1 # STAR 21 X
2DEC -.0494719393 B-1 # STAR 21 Y
2DEC -.8905199410 B-1 # STAR 21 Z
2DEC -.9524789319 B-1 # STAR 20 X
2DEC -.0595555999 B-1 # STAR 20 Y
2DEC -.2987256513 B-1 # STAR 20 Z
2DEC -.9656970164 B-1 # STAR 19 X
2DEC +.0523798707 B-1 # STAR 19 Y
2DEC +.2543336816 B-1 # STAR 19 Z
2DEC -.8609439465 B-1 # STAR 18 X
2DEC +.4634300302 B-1 # STAR 18 Y
2DEC +.2097811430 B-1 # STAR 18 Z
2DEC -.7743822014 B-1 # STAR 17 X
2DEC +.6150774086 B-1 # STAR 17 Y
2DEC -.1483643740 B-1 # STAR 17 Z
2DEC -.4659729684 B-1 # STAR 16 X
2DEC +.4773764969 B-1 # STAR 16 Y
2DEC +.7449703838 B-1 # STAR 16 Z
2DEC -.3613079259 B-1 # STAR 15 X
2DEC +.5746463708 B-1 # STAR 15 Y
2DEC -.7343283537 B-1 # STAR 15 Z
2DEC -.4120676148 B-1 # STAR 14 X
2DEC +.9064582964 B-1 # STAR 14 Y
2DEC +.0923776901 B-1 # STAR 14 Z
2DEC -.1822546265 B-1 # STAR 13 X
## Page 51
2DEC +.9404481198 B-1 # STAR 13 Y
2DEC -.2869504922 B-1 # STAR 13 Z
2DEC -.0615513667 B-1 # STAR 12 X
2DEC +.6031426337 B-1 # STAR 12 Y
2DEC -.7952549230 B-1 # STAR 12 Z
2DEC +.1369502971 B-1 # STAR 11 X
2DEC +.6814042795 B-1 # STAR 11 Y
2DEC +.7189804058 B-1 # STAR 11 Z
2DEC +.2009372589 B-1 # STAR 10 X
2DEC +.9690787331 B-1 # STAR 10 Y
2DEC -.1432153163 B-1 # STAR 10 Z
2DEC +.3505042402 B-1 # STAR 9 X
2DEC +.8927120666 B-1 # STAR 9 Y
2DEC +.2832171316 B-1 # STAR 9 Z
2DEC +.4103778920 B-1 # STAR 8 X
2DEC +.4989028983 B-1 # STAR 8 Y
2DEC +.7633386428 B-1 # STAR 8 Z
2DEC +.7030586868 B-1 # STAR 7 X
2DEC +.7077417542 B-1 # STAR 7 Y
2DEC +.0693548283 B-1 # STAR 7 Z
2DEC +.5449551668 B-1 # STAR 6 X
2DEC +.5316172328 B-1 # STAR 6 Y
2DEC -.6483879887 B-1 # STAR 6 Z
2DEC +.0129982160 B-1 # STAR 5 X
2DEC +.0078080287 B-1 # STAR 5 Y
## Page 52
2DEC +.9998850339 B-1 # STAR 5 Z
2DEC +.4918000631 B-1 # STAR 4 X
2DEC +.2205989850 B-1 # STAR 4 Y
2DEC -.8422997006 B-1 # STAR 4 Z
2DEC +.4774532337 B-1 # STAR 3 X
2DEC +.1167072881 B-1 # STAR 3 Y
2DEC +.8708718726 B-1 # STAR 3 Z
2DEC +.9342553544 B-1 # STAR 2 X
2DEC +.1737172460 B-1 # STAR 2 Y
2DEC -.3114309732 B-1 # STAR 2 Z
2DEC +.8748133997 B-1 # STAR 1 X
2DEC +.0262841262 B-1 # STAR 1 Y
2DEC +.4837464836 B-1 # STAR 1 Z
CATLOG DEC 7071
# ************************************************************************
SETLOC EPHEM1
BANK
COUNT* $$/EPHEM
KONMAT 2DEC 1.0 B-1 # *************
2DEC 0 # *
2DEC 0 # *
2DEC 0 # *
2DEC* .91746 B-1* # K1 COS (OBL)
2DEC* -.035711 B-1* # K2 SIN (OBL) SIN (IM)
2DEC 0 # *
2DEC* .39784 B-1* # K3 SIN (OBL)
## Page 53
2DEC* .082354 B-1* # K4 COS (OBL) SIN (IM)
CSTODAY 2DEC 8640000 B-33 # * NOTE *
RCB-13 OCT 00002 # * TABLES CONTAIN *
OCT 00000 # * CONSTANTS FOR *
RATESP 2DEC* .03660099 B+4* # LOMR
2DEC* .00273780 B+4* # LOSR
2DEC* -.00014720 B+4* # LONR
2DEC .174685017 # LOMO
2DEC .274011893 # LOSO
2DEC .932520213 # LONO
VAL67 2DEC* .017531111 B+1* # AMOD
2DEC -.224249436 # AARG
2DEC* .036291713 B+1* # 1/27
2DEC* .003484442 B+1* # BMOD
2DEC .058226609 # BARG
2DEC .031250000 # 1/32
2DEC* .005329930 B+1* # CMOD
2DEC -.010500980 # CARG
2DEC* .002737925 B+1* # 1/365
# ************************************************************************
SETLOC PLANTIN2
BANK
COUNT* $$/LUROT
COSI 2DEC* 9.996417320 E-1 B-1* # COS (5521.5 SEC.)
SINI 2DEC* 2.676579050 E-2 B-1* # SIN (5521.5 SEC.)
NODDOT 2DEC* -1.703706159 E-11 B28* # REV/CSEC
FDOT 2DEC* 4.253263471 E-9 B27* # REV/CSEC
## Page 54
BDOT 2DEC* -1.145530402 E-16 B28* # REV/CSEC
NODIO 2DEC* 9.325201471 E-1 B 0* # REV
FSUBO 2DEC* 2.421820916 E-1 B 0* # REV
BSUBO 2DEC* 6.511977813 E-2 B 0* # REV
WEARTH 2DEC* 1.160576171 E-7 B23* # REV/CSEC
AZO 2DEC* 7.739945637 E-1 B 0* # REVS
Computing file changes ...
