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
KEYRUPT,_UPRUPT.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: KEYRUPT,_UPRUPT.agc
## Purpose: A log section of Zerlina 56, the final revision of
## Don Eyles's offline development program for the variable
## guidance period servicer. It also includes a new P66 with LPD
## (Landing Point Designator) capability, based on an idea of John
## Young's. Neither of these advanced features were actually flown,
## but Zerlina was also the birthplace of other big improvements to
## Luminary including the terrain model and new (Luminary 1E)
## analog display programs. Zerlina was branched off of Luminary 145,
## and revision 56 includes all changes up to and including Luminary
## 183. It is therefore quite close to the Apollo 14 program,
## Luminary 178, where not modified with new features.
## Reference: pp. 1327-1329
## Assembler: yaYUL
## Contact: Ron Burkey <info@sandroid.org>.
## Website: www.ibiblio.org/apollo/index.html
## Mod history: 2017-07-28 MAS Created from Luminary 210.
## 2017-08-29 MAS Updated for Zerlina 56.
## Page 1327
BANK 14
SETLOC KEYRUPT
BANK
COUNT* $$/KEYUP
KEYRUPT1 TS BANKRUPT
XCH Q
TS QRUPT
TC LODSAMPT # TIME IS SNATCHED IN RUPT FOR NOUN 65.
CAF LOW5
EXTEND
RAND MNKEYIN # CHECK IF KEYS 5M-1M ON
KEYCOM TS RUPTREG4
CS FLAGWRD5
MASK DSKYFBIT
ADS FLAGWRD5
ACCEPTUP CAF CHRPRIO # (NOTE: RUPTREG4 = KEYTEMP1)
TC NOVAC
EBANK= DSPCOUNT
2CADR CHARIN
CA RUPTREG4
INDEX LOCCTR
TS MPAC # LEAVE 5 BIT KEY CDE IN MPAC FOR CHARIN
TC RESUME
## Page 1328
# UPRUPT PROGRAM
UPRUPT TS BANKRUPT
XCH Q
TS QRUPT
TC LODSAMPT # TIME IS SNATCHED IN RUPT FOR NOUN 65.
CAF ZERO
XCH INLINK
TS KEYTEMP1
CA FLAGWRD3 # AFTER EARTH LAUNCH?
MASK NOP07BIT
CCS A
TCF UPRPT1 # YES
CA KEYTEMP1 # NO: SUM UPLINK DATA
ADS UPSUM
INCR UPSUM +1
UPRPT1 CAF BIT3 # TURN ON UPACT LIGHT
EXTEND # (BIT 3 OF CHANNEL 11)
WOR DSALMOUT
CAF LOW5 # TEST FOR TRIPLE CHAR REDUNDANCY
MASK KEYTEMP1 # LOW5 OF WORD
XCH KEYTEMP1 # LOW5 INTO KEYTEMP1
EXTEND
MP BIT10 # SHIFT RIGHT 5
TS KEYTEMP2
MASK LOW5 # MID 5
AD HI10
TC UPTEST
CAF BIT10
EXTEND
MP KEYTEMP2 # SHIFT RIGHT 5
MASK LOW5 # HIGH 5
COM
TC UPTEST
UPOK CS ELRCODE # CODE IS GOOD. IF CODE = 'ERROR RESET',
AD KEYTEMP1 # CLEAR UPLOCKFL(SET BIT4 OF FLAGWRD7 = 0)
EXTEND # IF CODE DOES NOT = 'ERROR RESET', ACCEPT
BZF CLUPLOCK # CODE ONLY IF UPLOCKFL IS CLEAR (=0).
CAF UPLOCBIT # TEST UPLOCKFL FOR 0 OR 1
MASK FLAGWRD7
CCS A
TC RESUME # UPLOCKFL = 1
TC ACCEPTUP # UPLOCKFL = 0
CLUPLOCK CS UPLOCBIT # CLEAR UPLOCKFL (I.E.,SET BIT 4 OF )
MASK FLAGWRD7 # FLAGWRD7 = 0)
TS FLAGWRD7
TC ACCEPTUP
## Page 1329
# CODE IS BAD
TMFAIL2 CS FLAGWRD7 # LOCK OUT FURTHER UPLINK ACTIVITY
MASK UPLOCBIT # (BY SETTING UPLOCKFL = 1) UNTIL
ADS FLAGWRD7 # 'ERROR RESET' IS SENT VIA UPLINK.
TC RESUME
UPTEST AD KEYTEMP1
CCS A
TC TMFAIL2
HI10 OCT 77740
TC TMFAIL2
TC Q
ELRCODE OCT 22
# 'UPLINK ACTIVITY LIGHT' IS TURNED OFF BY .....
# 1. VBRELDSP
# 2. ERROR RESET
# 3. UPDATE PROGRAM(P27) ENTERED BY V70,V71,V72,AND V73.
# -
# THE RECEPTION OF A BAD CODE(I.E CCC FAILURE) LOCKS OUT FURTHER UPLINK ACTIVITY BY SETTING BIT4 OF FLAGWRD7 = 1.
# THIS INDICATION WILL BE TRANSFERRED TO THE GROUND BY THE DOWNLINK WHICH DOWNLINKS ALL FLAGWORDS.
# WHEN UPLINK ACTIVITY IS LOCKED OUT ,IT CAN BE ALLOWED WHEN THE GROUND UPLINKS AND 'ERROR RESET' CODE.
# (IT IS RECOMMENDED THAT THE 'ERROR LIGHT RESET' CODE IS PRECEEDED BY 16 BITS THE FIRST OF WHICH IS 1 FOLLOWED
# BY 15 ZEROES. THIS WILL ELIMINATE EXTRANEOUS BITS FROM INLINK WHICH MAY HAVE BEEN LEFT OVER FROM THE ORIGINAL
# FAILURE)
# UPLINK ACTIVITY IS ALSO ALLOWED(UNLOCKED) DURING FRESH START WHEN FRESH START SETS BIT4 OF FLAGWRD7 = 0.
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