swh:1:snp:cac5fb5e02e08ee7616a46f7bfbaeee022e40e15
Tip revision: 62edbcc8c6021789df156749d71229308ba4313a authored by Ronald Burkey on 08 August 2021, 00:25:00 UTC
Merge pull request #1149 from virtualagc/yagcb1_fixes
Merge pull request #1149 from virtualagc/yagcb1_fixes
Tip revision: 62edbcc
ABSOLUTE_LOCATIONS_FOR_UPDATES.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: ABSOLUTE_LOCATIONS_FOR_UPDATES.agc
## Purpose: A section of Artemis revision 071.
## It is part of the reconstructed source code for the first
## release of the flight software for the Command Module's
## (CM) Apollo Guidance Computer (AGC) for Apollo 15 through
## 17. The code has been recreated from a copy of Artemis 072.
## It has been adapted such that the resulting bugger words
## exactly match those specified for Artemis 071 in NASA
## drawing 2021154-, which gives relatively high confidence
## that the reconstruction is correct.
## Reference: 36
## Assembler: yaYUL
## Contact: Ron Burkey <info@sandroid.org>.
## Website: www.ibiblio.org/apollo/index.html
## Mod history: 2019-08-14 MAS Created from Artemis 072.
## Page 36
# ECADR MNEMONIC
# ----- --------
=ECADR UPSVFLAG # CSM/LM STATE VECTOR UPDATE
=ECADR XSMD # DESIRED REFSMMAT UPDATE
=ECADR REFSMMAT # REFSMMAT UPDATE
=ECADR DELVSLV # EXTERNAL DELTA-V UPDATE
=ECADR LAT(SPL) # RETROFIRE EXT DELTA-V OR ENTRY UPDATE
=ECADR TIG # LAMBERT TARGET UPDATE
=ECADR RLS # LANDING SITE VECTOR UPDATE