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DOWNLINK_LISTS.s
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# Copyright: Public domain.
# Filename: DOWNLINK_LISTS.agc
# Purpose: Part of the source code for Comanche, build 055. It
# is part of the source code for the Command Module's
# (CM) Apollo Guidance Computer (AGC), Apollo 11.
# Assembler: yaYUL
# Reference: pp. 170-180
# Contact: Ron Burkey <info@sandroid.org>,
# Fabrizio Bernardini <fabrizio@spacecraft.it>
# Website: http://www.ibiblio.org/apollo.
# Mod history: 10/05/09 FB Transcription of Batch FB-1 Assignment.
#
# The contents of the "Comanche055" files, in general, are transcribed
# from scanned documents.
#
# Assemble revision 055 of AGC program Comanche by NASA
# 2021113-051. April 1, 1969.
#
# This AGC program shall also be referred to as Colossus 2A
#
# Prepared by
# Massachussets Institute of Technology
# 75 Cambridge Parkway
# Cambridge, Massachusetts
#
# under NASA contract NAS 9-4065.
#
# Refer directly to the online document mentioned above for further
# information. Please report any errors to info@sandroid.org.
# Page 170
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 (10 AGC WDS) 0 4 ECADR
# 6DNADR DSPTAB (12 AGC 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.
# 6. THE DOWNLINK LISTS (INCLUDING SUBLISTS) ARE ORGANIZED SUCH THAT THE ITEMS LISTED FIRST (IN FRONT OF FBANK) ARE
# SENT FIRST. EXCEPTION--- SNAPSHOT SUBLISTS. IN THE SNAPSHOT SUBLISTS THE DATA REPRESENTED BY THE FIRST
# 11 1DNADRS IS PRESERVED (IN ORDER) IN DNTMBUFF AND SENT BY THE NEXT 11 DOWNRUPTS. THE DATA REPRESENTED BY THE
# LIST IS SENT IMMEDIATELY.
COUNT 05/DLIST
ERASZERO EQUALS 7
SPARE EQUALS ERASZERO # USE SPARE TO INDICATE AVAILABLE SPACE
LOWIDCOD OCT 77340 # LOW ID CODE
NOMDNLST EQUALS CMCSTADL # FRESH START AND POST P27 DOWNLIST
UPDNLIST EQUALS CMENTRDL # UPDATE PROGRAM (P27) DOWNLIST
# Page 171
# CSM POWERED FLIGHT DOWNLIST
#
# --------------------- CONTROL LIST -------------------------
CMPOWEDL EQUALS
DNPTR CMPOWE01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPOWE02 # COLLECT SECOND SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPOWE03 # COMMON DATA
1DNADR TIG # TIG,+1
1DNADR DELLT4 # DELLT4,+1
3DNADR RTARG # RTARG,+1,+2,...+5
1DNADR TGO # TGO,+1
1DNADR PIPTIME1 # PIPTIME1,+1
3DNADR DELV # DELV,+1,...,+4,+5
1DNADR PACTOFF # PACTOFF,YACTOFF
1DNADR PCMD # PCMD,YCMD
1DNADR CSTEER # CSTEER,+1
3DNADR DELVEET1 # CSI DELTA VELOCITY COMPONENTS (31-33)
6DNADR REFSMMAT # REFSMMAT,+1,...+10,+11
DNPTR CMPOWE04 # COMMON DATA
1DNADR TIME2 # TIME2,TIME1
DNPTR CMPOWE05 # COMMON DATA
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPOWE02 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPOWE03 #
DNPTR CMPOWE06 # COMMON DATA
1DNADR ELEV # ELEV,+1
1DNADR CENTANG # CENTANG,+1
1DNADR DELTAR # DELTAR,+1
1DNADR STATE +10D # FLAGWORDS 10 AND 11
1DNADR TEVENT # TEVENT,+1
1DNADR PCMD # PCMD,YCMD
1DNADR OPTMODES # OPTMODES,HOLDFLAG
DNPTR CMPOWE07 # COMMON DATA
3DNADR VGTIG # VGTIG,+1,...,+4,+5
-3DNADR DELVEET2 # CDH DELTA VELOCITY COMPONENTS (98-100)
# --------------------- SUB LISTS ---------------------------
CMPOWE01 -1DNADR RN +2 # RN +2,+3 SNAPSHOT DATA
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
CMPOWE02 -1DNADR CDUZ # CDUZ,CDUT SNAPSHOT DATA
# Page 172
1DNADR ADOT # ADOT,+1/OGARATE,+1
1DNADR ADOT +2 # ADOT+2,+3/OMEGAB+2,+3
1DNADR ADOT +4 # ADOT+4,+5/OMEGAB+4,+5
-1DNADR CDUX # CDUX,CDUY
CMPOWE03 2DNADR AK # AK,AK1,AK2,RCSFLAGS COMMON DATA
-2DNADR THETADX # THETADX,THETADY,THETADZ,GARBAGE
CMPOWE04 5DNADR STATE # FLAGWRD0 THRU FLAGWRD9 COMMON DATA
-6DNADR DSPTAB # DISPLAY TABLES
CMPOWE05 -1DNADR R-OTHER +2 # R-OTHER+2,+3 SNAPSHOT DATA
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,+1
CMPOWE06 1DNADR RSBBQ # RSBBQ,+1 COMMON DATA
3DNADR CADRFLSH # CADRFLSH,+1,+2,FAILREG,+1,+2
-2DNADR CDUS # CDUS,PIPAX,PIPAY,PIPAZ
CMPOWE07 1DNADR LEMMASS # LEMMASS,CSMMASS COMMON DATA
1DNADR DAPDATR1 # DAPDATR1,DAPDATR2
2DNADR ERRORX # ERRORX,ERRORY,ERRORZ,GARBAGE
3DNADR WBODY # WBODY,...+5/OMEGAC,...+5
2DNADR REDOCTR # REDOCTR,THETAD,+1,+2
1DNADR IMODES30 # IMODES30,IMODES33
DNCHAN 11 # CHANNELS 11,12
DNCHAN 13 # CHANNELS 13,14
DNCHAN 30 # CHANNELS 30,31
-DNCHAN 32 # CHANNELS 32,33
# -----------------------------------------------------------
# Page 173
# CSM COAST AND ALIGNMENT DOWNLIST
# --------------------- CONTROL LIST ------------------------
CMCSTADL EQUALS # SEND ID BY SPECIAL CODING
DNPTR CMCSTA01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMCSTA02 # COLLECT SECOND SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMCSTA03 # COMMON DATA
1DNADR TIG # TIG,+1
1DNADR BESTI # BESTI,BESTJ
4DNADR MARKDOWN # MARKDOWN,+1,...+5,+6,GARBAGE
4DNADR MARK2DWN # MARK2DWN,+1,...+5,+6
2DNADR HAPOX # APOGEE AND PERIGEE FROM R30 (28-29)
1DNADR PACTOFF # PACTOFF, YACTOFF (30)
3DNADR VGTIG # VGTIG,...+5
6DNADR REFSMMAT # REFSMMAT,+1,...+10,+11
DNPTR CMCSTA04 # COMMON DATA
1DNADR TIME2 # TIME2,TIME1
DNPTR CMCSTA05 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMCSTA02 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMCSTA03 # COMMON DATA
DNPTR CMCSTA06 # COMMON DATA
3DNADR OGC # OGC,+1,IGC,+1,MGC,+1
1DNADR STATE +10D # FLAGWRDS 10 AND 11
1DNADR TEVENT # TEVENT,+1
1DNADR LAUNCHAZ # LAUNCHAZ,+1
1DNADR OPTMODES # OPTMODES,HOLDFLAG
DNPTR CMCSTA07 # COMMON DATA
-6DNADR DSPTAB # DISPLAY TABLES
# --------------------- SUB LISTS ---------------------------
CMCSTA01 EQUALS CMPOWE01 # COMMON DOWNLIST DATA
CMCSTA02 EQUALS CMPOWE02 # COMMON DOWNLIST DATA
CMCSTA03 EQUALS CMPOWE03 # COMMON DOWNLIST DATA
CMCSTA04 EQUALS CMPOWE04 # COMMON DOWNLIST DATA
CMCSTA05 EQUALS CMPOWE05 # COMMON DOWNLIST DATA
CMCSTA06 EQUALS CMPOWE06 # COMMON DOWNLIST DATA
CMCSTA07 EQUALS CMPOWE07 # COMMON DOWNLIST DATA
# Page 174
# -----------------------------------------------------------
# Page 175
# CSM RENDEZVOUS AND PRETHRUST LIST
# --------------------- CONTROL LIST ------------------------
CMRENDDL EQUALS # SEND ID BY SPECIAL CODING
DNPTR CMREND01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMREND02 # COLLECT SECOND SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMREND03 # COMMON DATA
1DNADR TIG # TIG,+1
1DNADR DELLT4 # DELLT4,+1
3DNADR RTARG # RTARG,+1,...+4,+5
1DNADR VHFTIME # VHFTIME,+1
4DNADR MARKDOWN # MARKTIME(DP),YCDU,SCDU,ZCDU,TCDU,XCDU,RM
1DNADR VHFCNT # VHFCNT,+1
1DNADR TTPI # TTPI,+1
1DNADR ECSTEER # ECSTEER,+1
1DNADR DELVTPF # DELVTPF,+1
2DNADR TCDH # CDH AND CSI TIME (32-33)
1DNADR TPASS4 # TPASS4,+1
3DNADR DELVSLV # DELVSLV,+1...+4,+5
2DNADR RANGE # RANGE,+1,RRATE,+1
DNPTR CMREND04 # COMMON DATA
1DNADR TIME2 # TIME2,TIME1
DNPTR CMREND05 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMREND02 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMREND03 # COMMON DATA
DNPTR CMREND06 # COMMON DATA
1DNADR DIFFALT # CDH DELTA ALTITUDE
1DNADR CENTANG # CENTANG,+1
1DNADR DELTAR # DELTAR,+1
3DNADR DELVEET3 # DELVEET3,+1,...,+4,+5
1DNADR OPTMODES # OPTMODES,HOLDFLAG
DNPTR CMREND07 # COMMON DATA
1DNADR RTHETA # RTHETA,+1
2DNADR LAT(SPL) # LAT(SPL),LNG(SPL),+1
2DNADR VPRED # VPRED,+1,GAMMAEI,+1
-1DNADR STATE +10D # FLAGWRDS 10 AND 11
# --------------------- SUB LISTS ----------------------------
CMREND01 EQUALS CMPOWE01 # COMMON DOWNLIST DATA
CMREND02 EQUALS CMPOWE02 # COMMON DOWNLIST DATA
CMREND03 EQUALS CMPOWE03 # COMMON DOWNLIST DATA
CMREND04 EQUALS CMPOWE04 # COMMON DOWNLIST DATA
# Page 176
CMREND05 EQUALS CMPOWE05 # COMMON DOWNLIST DATA
CMREND06 EQUALS CMPOWE06 # COMMON DOWNLIST DATA
CMREND07 EQUALS CMPOWE07 # COMMON DOWNLIST DATA
# ------------------------------------------------------------
# Page 177
# CSM ENTRY AND UPDATE DOWNLIST
# --------------------- CONTROL LIST -------------------------
CMENTRDL EQUALS # SEND ID BY SPECIAL CODING
DNPTR CMENTR01 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMENTR02 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMENTR03 # COMMON DATA
2DNADR CMDAPMOD # CMDAPMOD,PREL,QREL,RREL
1DNADR L/D1 # L/D1,+1
6DNADR UPBUFF # UPBUFF,+1,...+10,+11
4DNADR UPBUFF +12D # UPBUFF+12,13,...+18,+19D
2DNADR COMPNUMB # COMPNUMB,UPOLDMOD,UPVERB,UPCOUNT
1DNADR PAXERR1 # PAXERR1,ROLLTM
3DNADR LATANG # LATANG,+1,RDOT,+1,THETAH,+1
2DNADR LAT(SPL) # LAT(SPL),+1,LNG(SPL),+1
1DNADR ALFA/180 # ALFA/180,BETA/180
DNPTR CMENTR04 # COMMON DATA
1DNADR TIME2 # TIME2,TIME1
DNPTR CMENTR05 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMENTR02 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SENT SNAPSHOT
2DNADR AK # AK,AK1,AK2,RCSFLAGS
3DNADR ERRORX # ERRORX/Y/Z,THETADX/Y/Z
2DNADR CMDAPMOD # CMDAPMOD,PREL,QREL,RREL
6DNADR UPBUFF # UPBUFF+0,+1,...+10,+11D
4DNADR UPBUFF +12D # UPBUFF+12,+13,...+18,+19D
1DNADR LEMMASS # LEMMASS,CSMMASS
1DNADR DAPDATR1 # DAPDATR1,DAPDATR2
1DNADR ROLLTM # ROLLTM,ROLLC
1DNADR OPTMODES # OPTMODES,HOLDFLAG
3DNADR WBODY # WBODY,...+5/OMEGAC,...+5
2DNADR REDOCTR # REDOCTR,THETAD+0,+1,+2
1DNADR IMODES30 # IMODES30,IMODES33
DNCHAN 11 # CHANNELS 11,12
DNCHAN 13 # CHANNELS 13,14
DNCHAN 30 # CHANNELS 30,31
DNCHAN 32 # CHANNELS 32,33
1DNADR RSBBQ # RSBBQ,+1
3DNADR CADRFLSH # CADRFLSH,+1,+2,FAILREG,+1,+2
1DNADR STATE +10D # FLAGWRDS 10 AND 11
-1DNADR GAMMAEI # GAMMAEI,+1
# --------------------- SUB LISTS ----------------------------
CMENTR01 EQUALS CMPOWE01 # COMMON DOWNLIST DATA
# Page 178
CMENTR02 EQUALS CMPOWE02 # COMMON DOWNLIST DATA
CMENTR03 EQUALS CMPOWE03 # COMMON DOWNLIST DATA
CMENTR04 EQUALS CMPOWE04 # COMMON DOWNLIST DATA
CMENTR05 -1DNADR DELV # DELV,+1 SNAPSHOT DATA
1DNADR DELV +2 # DELV+2,+3
1DNADR DELV +4 # DELV+4,+5
1DNADR TTE # TTE,+1
1DNADR VIO # VIO,+1
1DNADR VPRED # VPRED,+1
-1DNADR PIPTIME1 # PIPTIME1,+1
CMENTR07 EQUALS CMPOWE07 # COMMON DOWNLIST DATA
# -------------------------------------------------------------
# Page 179
# --------------------- CONTROL LIST --------------------------
CMPG22DL EQUALS # SEND ID BY SPECIAL CODING
DNPTR CMPG2201 # COLLECT SNAPSHOT
6DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPG2202 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPG2203 # COMMON DATA
6DNADR SVMRKDAT # LANDING SITE MARK DATA
6DNADR SVMRKDAT +12D # SVMRKDAT+0,...+34
6DNADR SVMRKDAT +24D # LANDING SITE MARK DATA
1DNADR LANDMARK # LANDMARK,GARBAGE
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
DNPTR CMPG2204 # COMMON DATA
1DNADR TIME2 # TIME2,TIME1
DNPTR CMPG2205 # COLLECT SNAPSHOT
2DNADR DNTMBUFF # SEND SNAPSHOT
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
DNPTR CMPG2202 # COLLECT SNAPSHOT
4DNADR DNTMBUFF # SEND SNAPSHOT
DNPTR CMPG2203 # COMMON DATA
DNPTR CMPG2206 # COMMON DATA
1DNADR 8NN # 8NN,GARBAGE
1DNADR STATE +10D # FLAGWRDS 10 AND 11
3DNADR RLS # RLS,+1,...+4,+5
1DNADR SPARE
1DNADR OPTMODES # OPTMODES,HOLDFLAG
DNPTR CMPG2207 # COMMON DATA
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
1DNADR SPARE
-1DNADR SPARE
# --------------------- SUB LISTS --------------------------
CMPG2201 EQUALS CMPOWE01 # COMMON DOWNLIST DATA
CMPG2202 EQUALS CMPOWE02 # COMMON DOWNLIST DATA
CMPG2203 EQUALS CMPOWE03 # COMMON DOWNLIST DATA
# Page 180
CMPG2204 EQUALS CMPOWE04 # COMMON DOWNLIST DATA
CMPG2205 -1DNADR LONG # LONG,+1 SNAPSHOT DATA
1DNADR ALT # ALT,+1
-1DNADR LAT # LAT,+1
CMPG2206 EQUALS CMPOWE06 # COMMON DOWNLIST DATA
CMPG2207 EQUALS CMPOWE07 # COMMON DOWNLIST DATA
# -----------------------------------------------------------
DNTABLE GENADR CMCSTADL
GENADR CMENTRDL
GENADR CMRENDDL
GENADR CMPOWEDL
GENADR CMPG22DL
# -----------------------------------------------------------