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
DOWNLINK_LISTS.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: DOWNLINK_LISTS.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. 199-212
## 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.
## 2019-09-21 MAS Changed LATVMETR/FORVMETR to LATVEL/FORVEL.
## Page 199
BANK 22
SETLOC DOWNTELM
BANK
EBANK= DNTMBUFF
# SPECIAL DOWNLINK OP CODES
# OP CODE ADDRESS(EXAMPLE) SENDS.. BIT 15 BITS 14-12 BITS 11
# -0
# ------ ---------- ---------- ------ ---------- -------
# --
# 1DNADR TIME2 (2 AGC WDS) 0 0 ECADR
# 2DNADR TEPHEM (4 AGC WDS) 0 1 ECADR
# 3DNADR VGBODY (6 AGC WDS) 0 2 ECADR
# 4DNADR STATE (8 AGC WDS) 0 3 ECADR
# 5DNADR UPBUFF (10AGC WDS) 0 4 ECADR
# 6DNADR DSPTAB (12AGC WDS) 0 5 ECADR
# DNCHAN 30 CHANNELS 0 7 CHANNEL
# ADDRESS
# DNPTR NEXTLIST POINTS TO NEXT 0 6 ADRES
# LIST.
# DOWNLIST FORMAT DEFINITIONS AND RULES-
# 1. END OF A LIST = -XDNADR (X = 1 TO 6), -DNPTR, OR -DNCHAN.
# 2. SNAPSHOT SUBLIST = LIST WHICH STARTS WITH A -1DNADR.
# 3. SNAPSHOT SUBLIST CAN ONLY CONTAIN 1DNADRS.
# 4. TIME2 1DNADR MUST BE LOCATED IN THE CONTROL LIST OF A DOWNLIST.
# 5. ERASABLE DOWN TELEMETRY WORDS SHOULD BE GROUPED IN SEQUENTIAL
# LOCATIONS AS MUCH AS POSSIBLE TO SAVE STORAGE USED BY DOWNLINK LISTS.
COUNT* $$/DLIST
ERASZERO EQUALS 7
UNKNOWN EQUALS ERASZERO
SPARE EQUALS ERASZERO # USE SPARE TO INDICATE AVAILABLE SPACE
LOWIDCOD OCT 77340 # LOW ID CODE
NOMDNLST EQUALS COSTALIN # FRESH START AND POST P27 DOWNLIST
AGSLIST EQUALS AGSI/UPD
UPDNLIST EQUALS AGSI/UPD # UPDATE PROGRAM (P27) DOWNLIST
## Page 200
# LM ORBITAL MANEUVERS LIST
# ----------------- CONTROL LIST --------------------------
ORBMANUV EQUALS # SEND ID BY SPECIAL CODING
DNPTR LMORBM01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
1DNADR DELLT4 # DELLT4,+1
3DNADR RTARG # RTARG,+1...+5
1DNADR ELEV # ELEV,+1
1DNADR TEVENT # TEVENT,+1
6DNADR REFSMMAT # REFSMMAT+0...+11D
1DNADR TCSI # TCSI,+1
3DNADR DELVEET1 # DELVEET1+0...+5
3DNADR VGTIG # VGTIG+0...+5
1DNADR DNLRVELZ # DNLRVELZ,DNLRALT
1DNADR TPASS4 # TPASS4,+1
DNPTR LMORBM02 # COMMON DATA
1DNADR TIME2 # TIME2/1
DNPTR LMORBM03 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMORBM04 # COMMON DATA
2DNADR POSTORKU # POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
1DNADR SERVDURN # SERVDURN,DUMLOOPS
1DNADR TCDH # TCDH,+1
3DNADR DELVEET2 # DELVEET2+0...+5
1DNADR TTPI # TTPI,+1
3DNADR DELVEET3 # DELVEET3+0...+5
1DNADR DNRRANGE # DNRRANGE,DNRRDOT
2DNADR DNLRVELX # DNLRVELX,DNLRVELY,DNLRVELZ,DNLRALT
1DNADR DIFFALT # DIFFALT,+1
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR IMODES30 # IMODES30,IMODES33
1DNADR TIG # TIG,+1
DNPTR LMORBM05 # COMMON DATA
DNPTR LMORBM06 # COMMON DATA
1DNADR SPARE # FORMERLY PIF
-1DNADR TGO # TGO,+1
# ----------------- SUB-LISTS ----------------------------
LMORBM01 -1DNADR R-OTHER +2 # R-OTHER+2,+3 SNAPSHOT
1DNADR R-OTHER +4 # R-OTHER+4,+5
1DNADR V-OTHER # V-OTHER,+1
1DNADR V-OTHER +2 # V-OTHER+2,+3
1DNADR V-OTHER +4 # V-OTHER+4,+5
1DNADR T-OTHER # T-OTHER,+1
-1DNADR R-OTHER # R-OTHER+0,+1
LMORBM02 2DNADR REDOCTR # REDOCTR,THETAD,+1,+2 COMMON DATA
## Page 201
1DNADR RSBBQ # RSBBQ,+1
2DNADR OMEGAP # OMEGAP,OMEGAQ,OMEGAR,GARBAGE
2DNADR CDUXD # CDUXD,CDUYD,CDUZD,GARBAGE
2DNADR CDUX # CDUX,CDUY,CDUZ,CDUT
6DNADR STATE # STATE+0...+11D (FLAGWORDS)
-6DNADR DSPTAB # DSPTAB TABLES
LMORBM03 -1DNADR RN +2 # RN +2,+3 SNAPSHOT
1DNADR RN +4 # RN +4,+5
1DNADR VN # VN,+1
1DNADR VN +2 # VN +2,+3
1DNADR VN +4 # VN +4,+5
1DNADR PIPTIME # PIPTIME,+1
-1DNADR RN # RN,+1
LMORBM04 2DNADR OMEGAPD # OMEGAPD,OMEGAQD,OMEGARD,GARBAGE
DNCHAN 76 # GARBAGE,CHANNEL77
2DNADR CADRFLSH +2 # CADRFLSH +2,FAILREG,+1,+2
-1DNADR RADMODES # RADMODES,DAPBOOLS COMMON DATA
LMORBM05 2DNADR OMEGAP # OMEGAP,OMEGAQ,OMEGAR,GARBAGE
2DNADR CDUXD # CDUXD,CDUXD,CDUZD,GARBAGE
2DNADR CDUX # CDUX,CDUY,CDUZ,CDUT
1DNADR ALPHAQ # ALPHAQ,ALPHAR COMMON DATA
1DNADR POSTORKP # POSTORKP,NEGTORKP
LMORBM09 DNCHAN 11 # CHANNEL11 ,12
DNCHAN 13 # CHANNELS13,14
DNCHAN 30 # CHANNELS30,31
-DNCHAN 32 # CHANNELS32,33
LMORBM06 1DNADR PIPTIME1 # PIPTIME,+1 COMMON DATA
-3DNADR DELV # DELV+0...+5
## Page 203
# LM COAST AND ALIGNMENT DOWNLIST
# ----------------- CONTROL LIST --------------------------
COSTALIN EQUALS # SEND ID BY SPECIAL CODING
DNPTR LMCSTA01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
1DNADR AGSK # AGSK,+1
1DNADR TALIGN # TALIGN,+1
2DNADR POSTORKU # POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
1DNADR DNRRANGE # DNRRANGE,DNRRDOT
1DNADR TEVENT # TEVENT,+1
6DNADR REFSMMAT # REFSMMAT+0...+11D
1DNADR AOTCODE # AOTCODE,GARBAGE
3DNADR RLS # RLS+0...+5
2DNADR DNLRVELX # DNLRVELX,DNLRVELY,DNLRVELZ,DNLRALT
3DNADR VGTIG # VGTIGX,Y,Z
DNPTR LMCSTA02 # COMMON DATA
1DNADR TIME2 # TIME2/1
DNPTR LMCSTA03 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMCSTA04 # COMMON DATA
DNPTR LMCSTA07 # COMMON DATA
1DNADR SERVDURN # SERVDURN,DUMLOOPS
1DNADR TET # TET,+1
2DNADR CDUS # CDUS,PIPAX,PIPAY,PIPAZ
1DNADR LASTYCMD # LASTYCMD,LASTXCMD
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR IMODES30 # IMODES30,IMODES33
1DNADR TIG # TIG,+1
DNPTR LMCSTA05 # COMMON DATA
-6DNADR DSPTAB # DSPTAB+0...+11D TABLE
# ----------------- SUB-LISTS ----------------------------
LMCSTA01 EQUALS LMORBM01 # COMMON DOWNLIST DATA
LMCSTA02 EQUALS LMORBM02 # COMMON DOWNLIST DATA
LMCSTA03 EQUALS LMORBM03 # COMMON DOWNLIST DATA
LMCSTA04 EQUALS LMORBM04 # COMMON DOWNLIST DATA
LMCSTA05 EQUALS LMORBM05 # COMMON DOWNLIST DATA
LMCSTA06 2DNADR X789 # X789+0...+3 COMMON DATA
-1DNADR LASTYCMD # LASTYCMD,LASTXCMD
LMCSTA07 3DNADR OGC # OGC,+1,IGC,+1,MGC,+1 COMMON DATA
1DNADR BESTI # BESTI,BESTJ
# Page 204
3DNADR STARSAV1 # STARSAV1+0...+5
-3DNADR STARSAV2 # STARSAV2+0...+5
## Page 205
# LM RENDEZVOUS AND PRE-THRUST DOWNLIST
# ----------------- CONTROL LIST --------------------------
RENDEZVU EQUALS # SEND ID BY SPECIAL CODING
DNPTR LMREND01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMREND07 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
1DNADR DELLT4 # DELLT4,+1
3DNADR RTARG # RTARG +0...+5
3DNADR DELVSLV # DELVSLV+0...+5
1DNADR TCSI # TCSI,+1
3DNADR DELVEET1 # DELVEET+0...+5
1DNADR SERVDURN # SERVDURN,DUMLOOPS
1DNADR TPASS4 # TPASS4,+1
DNPTR LMREND06 # COMMON DATA
DNPTR LMREND02 # COMMON DATA
1DNADR TIME2 # TIME2/1
DNPTR LMREND03 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMREND04 # COMMON DATA
2DNADR POSTORKU # POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
1DNADR SPARE
1DNADR TCDH # TCDH,+1
3DNADR DELVEET2 # DELVEET2+0...+5
1DNADR TTPI # TTPI,+1
3DNADR DELVEET3 # DELVEET3+0...+5
1DNADR ELEV # ELEV,+1
2DNADR CDUS # CDUS,PIPAX,PIPAY,PIPAZ
1DNADR LASTYCMD # LASTYCMD,LASTXCMD
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR IMODES30 # IMODES30,IMODES33
1DNADR TIG # TIG,+1
DNPTR LMREND05 # COMMON DATA
1DNADR TET # TET,+1
1DNADR CENTANG # CENTANG,+1
1DNADR NN # NN,+1
1DNADR DIFFALT # DIFFALT,+1
1DNADR DELVTPF # DELVTPF,+1
-1DNADR SPARE
# ----------------- SUB-LISTS ----------------------------
LMREND01 EQUALS LMORBM01 # COMMON DOWNLIST DATA
LMREND02 EQUALS LMORBM02 # COMMON DOWNLIST DATA
LMREND03 EQUALS LMORBM03 # COMMON DOWNLIST DATA
LMREND04 EQUALS LMORBM04 # COMMON DOWNLIST DATA
## Page 206
LMREND05 EQUALS LMORBM05 # COMMON DOWNLIST DATA
LMREND06 EQUALS LMCSTA06 # COMMON DOWNLIST DATA
LMREND07 -1DNADR AIG # AIG,AMG SNAPSHOT
1DNADR AOG # AOG,TRKMKCNT
1DNADR TANGNB # TANGNB,+1
1DNADR MKTIME # MKTIME,+1
-1DNADR RANGRDOT # DNRRANGE,DNRRDOT
## Page 207
# LM DESCENT AND ASCENT DOWNLIST
# ----------------- CONTROL LIST --------------------------
DESC/ASC EQUALS # SEND ID BY SPECIAL CODING
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
DNPTR LMDSAS08 # COLLECT SNAPSHOT
1DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMDSAS07 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
1DNADR TEVENT # TEVENT,+1
3DNADR UNFC/2 # UNFC/2+0...+5
3DNADR VGVECT # VGVECT+0...+5
1DNADR TTF/8 # TTF/8,+1
1DNADR DELTAH # DELTAH,+1
3DNADR RLS # RLS+0...+5
1DNADR ZDOTD # ZDOTD,+1
DNPTR LMDSAS09 # COMMON DATA
DNPTR LMDSAS02 # COMMON DATA
1DNADR TIME2 # TIME2/1
DNPTR LMDSAS03 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMDSAS04 # COMMON DATA
2DNADR POSTORKU # POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
3DNADR RGU # RGU+0...+5
3DNADR VGU # VGU+0...+5
3DNADR LAND # LAND+0...+5
1DNADR AT # AT,+1
1DNADR TLAND # TLAND,+1
1DNADR DVTOTAL # DVTOTAL,+1
1DNADR LASTYCMD # LASTYCMD,LASTXCMD
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR IMODES30 # IMODES30,IMODES33
1DNADR TIG # TIG,+1
DNPTR LMDSAS05 # COMMON DATA
DNPTR LMDSAS06 # COMMON DATA
1DNADR PSEUDO55 # PSEUDO55,GARBAGE
-1DNADR TTOGO # TTOGO,+1
# ----------------- SUB-LISTS ----------------------------
LMDSAS02 EQUALS LMORBM02 # COMMON DOWNLIST DATA
LMDSAS03 EQUALS LMORBM03 # COMMON DOWNLIST DATA
LMDSAS04 EQUALS LMORBM04 # COMMON DOWNLIST DATA
LMDSAS05 EQUALS LMORBM05 # COMMON DOWNLIST DATA
## Page 208
LMDSAS06 EQUALS LMORBM06 # COMMON DOWNLIST DATA
LMDSAS07 -1DNADR HMEASDL # HMEASDL,+1
1DNADR VMEAS # VMEAS,+1
1DNADR AIG # AIG,AMG
1DNADR AOG # AOG,VSELECT
1DNADR LATVEL # LATVEL, FORVEL
1DNADR SERVDURN # SERVDURN,DUMLOOPS
-1DNADR MKTIME # MKTIME,+1
LMDSAS08 -1DNADR GTCTIME # GTCTIME,+1
-1DNADR FC # FC, GARBAGE
LMDSAS09 EQUALS LMCSTA06 # COMMON DOWNLIST DATA
## Page 209
# LM LUNAR SURFACE ALIGN DOWNLIST
# ----------------- CONTROL LIST --------------------------
SURFALIN EQUALS # SEND ID BY SPECIAL CODING
DNPTR LMLSAL01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMLSAL07 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SHAPSHOT
1DNADR TALIGN # TALIGN,+1
6DNADR REFSMMAT # REFSMMAT+0...+11D
6DNADR YNBSAV # YNBSAV+0...+5,ZNBSAV+0...+5
1DNADR X789 # X789,+1
1DNADR TET # TET,+1
1DNADR LASTYCMD # LASTYCMD,LASTXCMD
DNPTR LMLSAL02 # COMMON DATA
1DNADR TIME2 # TIME/1
DNPTR LMLSAL03 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SHAPSHOT
DNPTR LMLSAL04 # COMMON DATA
DNPTR LMLSAL08 # COMMON DATA
3DNADR GSAV # GSAV +0...+5
1DNADR AGSK # AGSK,+1
1DNADR LASTYCMD # LASTYCMD,LASTXCMD
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR IMODES30 # IMODES30,IMODES33
1DNADR TIG # TIG,+1
2DNADR OMEGAP # OMEGAP,OMEGAQ,OMEGAR,GARBAGE
2DNADR CDUXD # CDUXD,CDUYD,CDUZD,GARBAGE
2DNADR CDUX # CDUX,CDUY,CDUZ,CDUT
1DNADR ALPHAQ # ALPHAQ,ALPHAR COMMON DATA
1DNADR AOTCODE # AOTCODE,GARBAGE
DNPTR LMLSAL09 # COMMON DATA
DNPTR LMLSAL06 # COMMON DATA
1DNADR TSIGHT # TSIGHT,TSIGHT +1
-1DNADR CURSOR # AOT CURSOR,SPIRAL
# ----------------- SUB-LISTS ----------------------------
LMLSAL01 EQUALS LMORBM01 # COMMON DOWNLIST DATA
LMLSAL02 EQUALS LMORBM02 # COMMON DOWNLIST DATA
LMLSAL03 EQUALS LMORBM03 # COMMON DOWNLIST DATA
LMLSAL04 EQUALS LMORBM04 # COMMON DOWNLIST DATA
LMLSAL05 EQUALS LMCSTA05 # COMMON DOWNLIST DATA
LMLSAL06 EQUALS LMORBM06 # COMMON DOWNLIST DATA
## Page 210
LMLSAL07 EQUALS LMREND07 # COMMON DOWNLIST DATA
LMLSAL08 EQUALS LMCSTA07 # COMMON DOWNLIST DATA
LMLSAL09 EQUALS LMORBM09 # COMMON DOWNLIST DATA
## Page 211
# LM AGS INITIALIZATION AND UPDATE DOWNLIST
# ----------------- CONTROL LIST --------------------------
AGSI/UPD EQUALS # SEND IO BY SPECIAL CODING
3DNADR AGSBUFF +0 # AGSBUFF+0...+5
1DNADR AGSBUFF +12D # AGSBUFF+12D,GARBAGE
3DNADR AGSBUFF +1 # AGSBUFF+1...+6
1DNADR AGSBUFF +13D # AGSBUFF+13D, GARBAGE
3DNADR AGSBUFF +6 # AGSBUFF+6...+11
1DNADR AGSBUFF +12D # AGSBUFF+12,GARBAGE
3DNADR AGSBUFF +7 # AGSBUFF+7...+12D
1DNADR AGSBUFF +13D # AGSBUFF+13D,GARBAGE
6DNADR COMPNUMB # COMPNUMB,UPOLDMOD,UPVERB,UPCOUNT,
# UPBUFF+0...+7
6DNADR UPBUFF +8D # UPBUFF +8D...+19D
DNPTR LMAGSI02 # COMMON DATA
1DNADR TIME2 # TIME2/1
DNPTR LMAGSI03 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR LMAGSI04 # COMMON DATA
2DNADR POSTORKU # POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
1DNADR SERVDURN # SERVDURN,DUMLOOPS
1DNADR SPARE
1DNADR AGSK # AGSK,+1
6DNADR UPBUFF # UPBUFF+0...+11D
4DNADR UPBUFF +12D # UPBUFF+12D...+19D
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR IMODES30 # IMODES30,IMODES33
1DNADR SPARE
DNPTR LMAGSI05 # COMMON DATA
-6DNADR DSPTAB # DSPTAB+0...+11D
# ----------------- SUB-LISTS ----------------------------
LMAGSI02 EQUALS LMORBM02 # COMMON DOWNLIST DATA
LMAGSI03 EQUALS LMORBM03 # COMMON DOWNLIST DATA
LMAGSI04 EQUALS LMORBM04 # COMMON DOWNLIST DATA
LMAGSI05 EQUALS LMORBM05 # COMMON DOWNLIST DATA
# -------------------------------------------------------------------
DNTABLE GENADR COSTALIN # LM COAST AND ALIGN DOWNLIST
GENADR AGSI/UPD # LM AGS INITIALIZATION/UPDATE DOWNLIST
GENADR RENDEZVU # LM RENDEZVOUS AND PRETHRUST DOWNLIST
GENADR ORBMANUV # LM ORBITAL MANEUVERS DOWNLIST
GENADR DESC/ASC # LM DESCENT AND ASCENT DOWNLIST
GENADR SURFALIN # LM LUNAR SURFACE ALIGN DOWNLIST
# ----------------------------------------------------------
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