Revision d51554d6da7694e14fc145cbb0e7bacec949c557 authored by Ron Burkey on 21 December 2017, 12:44:25 UTC, committed by Ron Burkey on 21 December 2017, 12:44:25 UTC
update until runPiDSKY2.sh is exited and restarted; hopefully addressed. Also, I forgot to mention it in the prior commit message, but there had been a bug in which once a given simulation (say "5") had been run, other simulations (say "6") wouldn't run until runPiDSKY2.sh had been restarted.
1 parent d2a0e07
PHASE_TABLE_MAINTENANCE.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: PHASE_TABLE_MAINTENANCE.agc
## Purpose: The main source file for Luminary revision 069.
## It is part of the source code for the original release
## of the flight software for the Lunar Module's (LM) Apollo
## Guidance Computer (AGC) for Apollo 10. The actual flown
## version was Luminary 69 revision 2, which included a
## newer lunar gravity model and only affected module 2.
## This file is intended to be a faithful transcription, except
## that the code format has been changed to conform to the
## requirements of the yaYUL assembler rather than the
## original YUL assembler.
## Reference: pp. 1288-1296
## Assembler: yaYUL
## Contact: Ron Burkey <info@sandroid.org>.
## Website: www.ibiblio.org/apollo/index.html
## Mod history: 2016-12-13 MAS Created from Luminary 99.
## 2016-12-18 MAS Updated from comment-proofed Luminary 99 version.
## 2017-01-11 RRB Updated for Luminary 69.
## 2017-01-28 RSB Proofed comment text using octopus/prooferComments
## and fixed errors found.
## 2017-03-14 RSB Comment-text fixes noted in proofing Luminary 116.
## 2017-03-16 RSB Comment-text fixes identified in 5-way
## side-by-side diff of Luminary 69/99/116/131/210.
## 2017-06-17 MAS Globally removed all SBANK= workarounds.
## Page 1288
# SUBROUTINE TO UPDATE THE PROGRAM NUMBER DISPLAY ON THE DSKY.
COUNT* $$/PHASE
BLOCK 02
SETLOC FFTAG1
BANK
NEWMODEX INDEX Q # UPDATE MODREG. ENTRY FOR MODE IN FIXED.
CAF 0
INCR Q
NEWMODEA TS MODREG # ENTRY FOR MODE IN A.
MMDSPLAY CAF +3 # DISPLAY MAJOR MODE.
PREBJUMP LXCH BBANK # PUTS BBANK IN L
TCF BANKJUMP # PUTS Q INTO A
CADR SETUPDSP
# RETURN TO CALLER +3 IF MODE = THAT AT CALLER +1. OTHERWISE RETURN TO CALLER +2.
CHECKMM INDEX Q
CS 0
AD MODREG
EXTEND
BZF Q+2
TCF Q+1 # NO MATCH
TCQ = Q+2 +1
BANK 14
SETLOC PHASETAB
BANK
COUNT* $$/PHASE
SETUPDSP INHINT
DXCH RUPTREG1 # SAVE CALLER-S RETURN 2CADR
CAF PRIO30 # EITHER A TASK OR JOB CAN COME TO
TC NOVAC # NEWMODE X
EBANK= MODREG
2CADR DSPMMJOB
DXCH RUPTREG1
RELINT
DXCH Z # RETURN
DSPMMJOB EQUALS DSPMMJB
BLOCK 02
SETLOC FFTAG1
BANK
## Page 1289
# PHASCHNG IS THE MAIN WAY OF MAKING PHASE CHANGES FOR RESTARTS. THERE ARE THREE FORMS OF PHASCHNG, KNOWN AS TYPE
# A, TYPE B, AND TYPE C. THEY ARE ALL CALLED AS FOLLOWS, WHERE OCT XXXXX CONTAINS THE PHASE INFORMATION,
# TC PHASCHNG
# OCT XXXXX
# TYPE A IS CONCERNED WITH FIXED PHASE CHANGES, THAT IS, PHASE INFORMATION THAT IS STORED PERMANENTLY. THESE
# OPTIONS ARE, WHERE G STANDS FOR A GROUP AND .X FOR THE PHASE,
# G.0 INACTIVE, WILLNOT PERMIT A GROUP G RESTART
# G.1 WILL CAUSE THE LAST DISPLAY TO BE REACTIVATED, USED MAINLY IN MANNED FLIGHTS
# G.EVEN A DOUBLE TABLE RESTART, CAN CAUSE ANY COMBINATION OF TWO JOBS, TASKS, AND/OR
# LONGCALL TO BE RESTARTED.
# G.ODD NOT .1 A SINGLE TABLE RESTART, CAN CAUSE EITHER A JOB, TASK, OR LONGCALL RESTART
#
# THIS INFORMATION IS PUT INTO THE OCTAL WORD AFTER TC PHASCHNG AS FOLLOWS
# TL0 00P PPP PPP GGG ,
# WHERE EACH LETTER OR NUMBER STANDS FOR A BIT. THE G:S STAND FOR THE GROUP, OCTAL 1-7, THE P:S FOR THE PHASE,
# OCTAL 0 - 127. 0:S MUST BE 0. IF ONE WISHES TO HAVE THE TBASE OF GROUP G TO BE SET AT THIS TIME,
# T IS SET TO 1, OTHERWISE IT IS SET TO 0. SIMIARLY IF ONE WISHES TO SET LONGBASE, THEN L IS SET TO 1, OTHERWISE
# IT IS SET TO 0. SOME EXAMPLES,
# TC PHASCHNG THIS WILL CAUSE GROUP 3 TO BE SET TO 0,
# OCT 00003 MAKING GROUP 3 INACTIVE
#
# TC PHASCHNG IF A RESTART OCCURS THIS WOULD CAUSE
# OCT 00012 GROUP 2 TO RESTART THE LAST DISPLAY
#
# TC PHASCHNG THIS SETS THE TBASE OF GROUP 4 AND IN
# OCT 40064 CASE OF A RESTART WOULD START UP THE TWO
# THINGS LOCATED IN THE DOUBLE 4.6 RESTART
# LOCATION
# TC PHASCHNG THIS SETS LONGBASE AND UPON A RESTART
# OCT 20135 CAUSES 5.13 TO BE RESTARTED (SINCE
# LONGBASE WAS SET THIS SINGLE ENTRY
# SHOULD BE A LONGCALL)
#
# TC PHASCHNG SINCE BOTH TBASE4 AND LONGBASE ARE SET,
# OCT 60124 4.12 SHOULD CONTAIN BOTH A TASK AND A
# LONGCALL TO BE RESTARTED
#
# TYPE C PHASCHNG CONTAINS THE VARIABLE TYPE OF PHASCHNG INFORMATION. INSTEAD OF THE INFORMATION BEING IN A
# PERMANENT FORM, ONE STORES THE DESIRED RESTART INFORMATION IN A VARIABKE LOCATION. THE BITS ARE AS FOLLOWS,
# TL0 1AD XXX CJW GGG
# WHERE EACH LETTER OR NUMBER STANDS FOR A BIT. THE G:S STAND FOR THE GROUP, OCTAL 1 - 7. IF THE RESTART IS TO
# BE BY WAITLIST, W IS SET TO 1, IF IT IS A JOB, J IS SET TO 1, IF IT IS A LONGCALL, C IS SET TO 1. ONLY ONE OF
# THESE THREE BITS MAY BE SET. X:S ARE IGNORED 1 MUST BE 1, AND 0 MUST BE 0. AGAIN T STANDS FOR THE TBASE,
## Page 1290
# AND L FOR LONGBASE. THE BITS A AND D ARE CONCERNED WITH THE VARIABLE INFORMATION. IF D IS SET TO 1, A PRIORITY
# OR DELTA TIME WILL BE READ FROM THE NEXT LOCATION AFTER THE OCTAL INFORMATION, IF THIS IS TO BE INDIRECT, THAT
# IS, THE NAME OF A LOCATION COMT+INING THE INFORMATION (DELTA TIME ONLY), THEN THIS IS GIVEN AS THE -GENADR OF
# THAT LOCATION WHICH CONTAINS THE DELTA TIME. IF THE OLD PRIORITY OR DELTA TIME IS TO BE USED, THAT WHICH IS
# ALREADY IN THE VARIABLE STORAGE, THEN D IS SET TO 0. NEXT THE A BIT IS USED. IF IT IS SET TO 0, THE ADDRESS
# THAT WOULD BE RESTARTED DURING A RESTART IS THE NEXT LOCATION AFTER THE PHASE INFORMATION, THAT IS, EITHER
# (TC PHASCHNG) +2 OR +3, DEPENDING ON WHETHER D HAD BEEN SET OR NOT. IF A IS SET TO 1, THEN THE ADDRESS THAT
# WOULD BE RESTARTED IS THE 2CADR THAT IS READ FROM THE NEXT TWO LOCATIONS. EXAMPLES,
# AD TC PHASCHNG THIS WOULD CAUSE LOCATION AD +3 TO BE
# AD+1 OCT 05023 RESTARTED BY GROUP THREE WITH A PRIORITY
# AD+2 OCT 23000 OF 23. NOTE UPON RETURNING IT WOULD
# AD+3 ALSO GO TO AD+3
#
# AD TC PHASCHNG GROUP 1 WOULD CAUSE CAUSE CALLCALL TO
# AD+1 OCT 27441 BE STARTED AS A LONGCALL FROM THE TIME
# AD+2 -GENADR DELTIME STORED IN LONGBASE (LONGBASE WAS SET) BY
# AD+3 2CADR CALLCALL A DELTA TIME STORED IN DELTIME. THE
# AD+4 BBCON OF THE 2CADR SHOULD CONTAIN THE E
# AD+5 BANK OF DELTIME. PHASCHNG RETURNS TO
# LOCATION AD+5
#
# NOTE THAT IF A VARIABLE PRIORITY IS GIVEN FOR A JOB, THE JOB WILL BE RESTARTED AS A NOVAC IF THE PRIORITY IS
# NEGATIVE, AS A FINDVAC IF THE PRIORITY IS POSITIVE.
#
# TYPE B PHASCHNG IS A COMBINATION OF VARIABLE AND FIXED PHASE CHANGES. IT WILL START UP A JOB AS INDICATED
# BELOW AND ALSO START UP ONE FIXED RESTART, THAT IS EITHER AN G.1 OR A G.ODD OR THE FIRST ENTRY OF G.EVEN
# DOUBLE ENTRY. THE BIT INFORMATION IS AS FOLLOWS,
# TL1 DAP PPP PPP GGG
# WHERE EACH LETTER OR NUMBER STANDS FOR A BIT. THE G:S STAND FOR THE GROUP, OCTAL 1 - 7. THE P:S FOR THE FIXED
# PHASE INFORMATION, OCTAL 0 - 127. 1 MUST BE 1. AND AGAIN T STANDS FOR THE TBASE AND L FOR LONGBASE. D THIS
# TIME STANDS ONLY FOR PRIORITY SINCE THIS WILL BE CONSIDERED A JOB, AND IT MUST BE GIVEN DIRECTLY IF GIVEN.
# AGAIN A STANDS FOR THE ADDRESS OF THE LOCATION TO BE RESTARTED, 1 IF THE 2CADR IS GIVEN, OR 0 IF IT IS TO BE
# THE NEXT LOCATION. (THE RETURN LOCATION OF PHASCHNG) EXAMPLES,
# AD TC PHASCHNG TBASE IS SET AND A RESTART CAUSE GROUP 3
# AD+1 OCT 56043 TO START THE JOB AJOBAJOB WITH PRIORITY
# AD+2 OCT 31000 31 AND THE FIRST ENTRY OF 3.4SPOT (WE CAN
# AD+3 2CADR AJOBAJOB ASSUME IT IS A TASK SINCE WE SET TBASE3)
# AD+4 UPON RETURN FROM PHASCHNG CONTROL WOULD
# AD+5 GO TO AD+5
#
# AD TC PHASCHNG UPON A RESTART THE LAST DISPLAY WOULD BE
# AD+1 OCT 10015 RESTARTED AND A JOB WITH THE PREVIOUSLY
# AD+2 STORED PRIORITY WOULD BE BEGUN AT AD+2
# BY MEANS OF GROUP 5
## Page 1291
# THE NOVAC-FINDVAC CHOICE FOR JOBS HOLDS HERE ALSO - NEGATIVE PRIORITY CAUSES A NOVAC CALL, POSITIVE A FINDVAC.
# SUMMARY OF BITS
# TYPE A TL0 00P PPP PPP GGG
# TYPE B TL1 DAP PPP PPP GGG
# TYPE C TL0 1AD XXX CJW GGG
## Page 1292
# 2PHSCHNG IS USED WHEN ONE WISHES TO START UP A GROUP OR CHANGE A GROUP WHILE UNDER THE CONTROL OF A DIFFERENT
# GROUP. FOR EXAMPLE, CHANGE THE PHASE OF GROUP 3 WHILE THE PORTION OF THE PROGRAM IS UNDER GROUP 5. ALL 2PHSCHNG
# CALLS ARE MADE IN THE FOLLOWING MANNER,
# TC 2PHSCHNG
# OCT XXXXX
# OCT YYYYY
# WHERE OCT XXXXX MUST BE OF TYPE A AND OCT YYYYY MAY BE OF EITHER TYPE A OR TYPE B OR TYPEC. THERE IS ONE
# DIFFERENCE --- NOTE- IF LONGBASE IS TO BE SET THIS INFORMATION IS GIVEN IN THE OCT YYYYY INFORMATION, IT WILL
# BE DISREGARDED IF GIVEN WITH THE OCT XXXXX INFORMATION. A COUPLE OF EXAMPLES MAY HELP,
# AD TC 2PHSCHNG SET TBASE3 AND IF A RESTART OCCURS START
# AD+1 OCT 40083 THE TWO ENTRIES IN 3.8 TABLE LOCATION
# AD+2 OCT 05025 THIS IS OF TYPE C, SET THE JOB TO BE
# AD+3 OCT 18000 TO BE LOCATION AD+4, WITH A PRIORITY 18,
# AD+4 FOR GROUP 5 PHASE INFORMATION
COUNT* $$/PHASE
2PHSCHNG INHINT # THE ENTRY FOR A DOUBLE PHASE CHANGE
NDX Q
CA 0
INCR Q
TS TEMPP2
MASK OCT7
DOUBLE
TS TEMPG2
CA TEMPP2
MASK OCT17770 # NEED ONLY 1770, BUT WHY GET A NEW CONST.
EXTEND
MP BIT12
XCH TEMPP2
MASK BIT15
TS TEMPSW2 # INDICATES WHETHER TO SET TBASE OR NOT
INDEX Q
CA 0
INCR Q
TS TEMPSW
TCF PHASJUMP
PHASCHNG INHINT # NORMAL PHASCHNG ENTRY POINT.
INDEX Q
CA 0
INCR Q
PHSCHNGA INHINT # FIRST OCTAL PARAMETER IN A.
## Page 1293
TS TEMPSW
CA ONE
TS TEMPSW2
PHASJUMP EXTEND
DCA ADRPCHN2 # OFF TO SWITCHED BANK
DTCB
EBANK= LST1
ADRPCHN2 2CADR PHSCHNG2
ONEORTWO LXCH TEMPBBCN
LXCH BBANK
LXCH TEMPBBCN
MASK OCT14000 # SEE WHAT KIND OF PHASE CHANGE IT IS
CCS A
TCF CHECKB # IT IS OF TYPE :B:
CA TEMPP
MASK BIT7
CCS A # SHALL WE USE THE OLD PRIORITY
TCF GETPRIO # NO GET A NEW PRIORITY (OR DELTA T)
OLDPRIO NDX TEMPG # USE THE OLD PRIORITY (OR DELTA T)
CA PHSPRDT1 -2
TS TEMPPR
CON1 CA TEMPP # SEE IF A 2CADR IS GIVEN
MASK BIT8
CCS A
TCF GETNEWNM
CA Q
TS TEMPNM
CA BB
EXTEND # PICK UP USERS SUPERBANK
ROR SUPERBNK
TS TEMPBB
TOCON2 CA CON2ADR # BACK TO SWITCHED BANK
LXCH TEMPBBCN
DTCB
CON2ADR GENADR CON2
GETPRIO NDX Q # DON:T CARE IF DIRECT OR INDIRECT
CA 0 # LEAVE THAT DECISION TO RESTARTS
INCR Q # OBTAIN RETURN ADDRESS
## Page 1294
TCF CON1 -1
GETNEWNM EXTEND
INDEX Q
DCA 0
DXCH TEMPNM
CA TWO
ADS Q # OBTAIN RETURN ADDRESS
TCF TOCON2
OCT14000 EQUALS PRIO14
TEMPG EQUALS ITEMP1
TEMPP EQUALS ITEMP2
TEMPNM EQUALS ITEMP3
TEMPBB EQUALS ITEMP4
TEMPSW EQUALS ITEMP5
TEMPSW2 EQUALS ITEMP6
TEMPPR EQUALS RUPTREG1
TEMPG2 EQUALS RUPTREG2
TEMPP2 EQUALS RUPTREG3
TEMPBBCN EQUALS RUPTREG4
BB EQUALS BBANK
BANK 14
SETLOC PHASETAB
BANK
EBANK= PHSNAME1
COUNT* $$/PHASE
PHSCHNG2 LXCH TEMPBBCN
CA TEMPSW
MASK OCT7
DOUBLE
TS TEMPG
CA TEMPSW
MASK OCT17770
EXTEND
MP BIT12
TS TEMPP
CA TEMPSW
MASK OCT60000
XCH TEMPSW
MASK OCT14000
CCS A
## Page 1295
TCF ONEORTWO
CA TEMPP # START STORING THE PHASE INFORMATION
NDX TEMPG
TS PHASE1 -2
BELOW1 CCS TEMPSW2 # IS IT A PHASCHNG OR A 2PHSCHNG
TCF BELOW2 # IT:S A PHASCHNG
TCF +1 # IT:S A 2PHSCHNG
CS TEMPP2
LXCH TEMPP2
NDX TEMPG2
DXCH -PHASE1 -2
CCS TEMPSW2
NOOP # CAN:T GET HERE
TCF BELOW2
CS TIME1
NDX TEMPG2
TS TBASE1 -2
BELOW2 CCS TEMPSW # SEE IF WE SHOULD SET TBASE OR LONGBASE
TCF BELOW3 # SET LONGBASE ONLY
TCF BELOW4 # SET NEITHER
CS TIME1 # SET TBASE TO BEGIN WITH
NDX TEMPG
TS TBASE1 -2
CA TEMPSW # SHALL WE NOW SET LONGBASE
AD BIT14COM
CCS A
NOOP # ***** CANT GET HERE *****
BIT14COM OCT 17777 # ***** CANT GET HERE *****
TCF BELOW4 # NO WE NEED ONLY SET TBASE
BELOW3 EXTEND # SET LONGBASE
DCA TIME2
DXCH LONGBASE
BELOW4 CS TEMPP # AND STORE THE FINAL PART OF THE PHASE
NDX TEMPG
TS -PHASE1 -2
CA Q
LXCH TEMPBBCN
RELINT
DTCB
## Page 1296
CON2 LXCH TEMPBBCN
CA TEMPP
NDX TEMPG
TS PHASE1 -2
CA TEMPPR
NDX TEMPG
TS PHSPRDT1 -2
EXTEND
DCA TEMPNM
NDX TEMPG
DXCH PHSNAME1 -2
TCF BELOW1
BLOCK 03
SETLOC FFTAG6
BANK
COUNT* $$/PHASE
CHECKB MASK BIT12 # SINCE THIS IS OF TYPE B, THIS BIT SHOULD
CCS A # BE HERE IF WE ARE TO GET A NEW PRIORITY
TCF GETPRIO # IT IS, SO GET NEW PRIORITY
TCF OLDPRIO # IT ISN:T, USE THE OLD PRIORITY
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