https://github.com/virtualagc/virtualagc
Tip revision: b8b57e269c64f67bb4bbd1539da9c1d863077741 authored by Mike Stewart on 07 August 2021, 22:47:38 UTC
yaAGCb1: Updated change notes for executeOneInstruction
yaAGCb1: Updated change notes for executeOneInstruction
Tip revision: b8b57e2
INTERRUPT_LEAD_INS.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: INTERRUPT_LEAD_INS.agc
## Purpose: A section of LUM69 revision 2.
## It is part of the reconstructed source code for the flown
## version of the flight software for the Lunar Module's (LM)
## Apollo Guidance Computer (AGC) for Apollo 10. The code has
## been recreated from a copy of Luminary revsion 069, using
## changes present in Luminary 099 which were described in
## Luminary memos 75 and 78. The code has been adapted such
## that the resulting bugger words exactly match those specified
## for LUM69 revision 2 in NASA drawing 2021152B, which gives
## relatively high confidence that the reconstruction is correct.
## Reference: pp. 168-169
## Assembler: yaYUL
## Contact: Ron Burkey <info@sandroid.org>.
## Website: www.ibiblio.org/apollo/index.html
## Mod history: 2019-07-27 MAS Created from Luminary 69.
## Page 168
SETLOC 4000
COUNT* $$/RUPTS # FIX-FIX LEAD INS
INHINT # GO
CAF GOBB
XCH BBANK
TCF GOPROG
DXCH ARUPT # T6RUPT
EXTEND
DCA T6ADR
DTCB
DXCH ARUPT # T5RUPT - AUTOPILOT
EXTEND
DCA T5ADR
DTCB
DXCH ARUPT # T3RUPT
CAF T3RPTBB
XCH BBANK
TCF T3RUPT
DXCH ARUPT # T4RUPT
CAF T4RPTBB
XCH BBANK
TCF T4RUPT
DXCH ARUPT # KEYRUPT1
CAF KEYRPTBB
XCH BBANK
TCF KEYRUPT1
DXCH ARUPT # KEYRUPT2
CAF MKRUPTBB
XCH BBANK
TCF MARKRUPT
DXCH ARUPT # UPRUPT
CAF UPRPTBB
XCH BBANK
TCF UPRUPT
DXCH ARUPT # DOWNRUPT
CAF DWNRPTBB
XCH BBANK
TCF DODOWNTM
DXCH ARUPT # RADAR RUPT
CAF RDRPTBB
## Page 169
XCH BBANK
TCF RADAREAD
DXCH ARUPT # RUPT10 IS USED ONLY BY LANDING GUIDANCE
CA RUPT10BB
XCH BBANK
TCF PITFALL
EBANK= LST1 # RESTART USES E0, E3
GOBB BBCON GOPROG
EBANK= PERROR
T6ADR 2CADR DOT6RUPT
EBANK= LST1
T3RPTBB BBCON T3RUPT
EBANK= KEYTEMP1
KEYRPTBB BBCON KEYRUPT1
EBANK= AOTAZ
MKRUPTBB BBCON MARKRUPT
UPRPTBB = KEYRPTBB
EBANK= DNTMBUFF
DWNRPTBB BBCON DODOWNTM
EBANK= RADMODES
RDRPTBB BBCON RADAREAD
EBANK= M11
T4RPTBB BBCON T4RUPT
EBANK= ELVIRA
RUPT10BB BBCON PITFALL