Source Code
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These source-code files are part of a reconstructed copy of Luminary 178, the
final release of the Apollo 14 Lunar Module (LM) Apollo Guidance Computer
(AGC) software.
The reconstruction began with source code of Zerlina 56, Luminary 210, and
Luminary 131, previously transcribed from digitized copies of those programs.
The code was created by combining the three, using Zerlina 56 as a base, since
it was based off of Luminary 183. The differences between the three were
carefully merged using the Luminary memos as a guide, with all changes made
after Luminary 178 being backed out. The reconstruction was verified by matching
memory-bank checksums to those listed in drawing 2021152N. Note that page numbers
in the reconstructed code match those for the baseline log section mentioned in
each file's changelog; the page numbers for a real Luminary 178 listing would
be different.
Comments from the original source code are prefixed with a single '#' symbol,
whereas comments added later are prefixed by "##" or "###". Report any errors
noted by creating an
issue report at the Virtual AGC
project's GitHub repository.
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004069,000002: ## Copyright: Public domain.
004070,000003: ## Filename: SUBROUTINE_CALLS.agc
004071,000004: ## Purpose: A section of Luminary revision 178.
004072,000005: ## It is part of the reconstructed source code for the final
004073,000006: ## release of the flight software for the Lunar Module's
004074,000007: ## (LM) Apollo Guidance Computer (AGC) for Apollo 14. The
004075,000008: ## code has been recreated from copies of Zerlina 56, Luminary
004076,000009: ## 210, and Luminary 131, as well as many Luminary memos.
004077,000010: ## It has been adapted such that the resulting bugger words
004078,000011: ## exactly match those specified for Luminary 178 in NASA
004079,000012: ## drawing 2021152N, which gives relatively high confidence
004080,000013: ## that the reconstruction is correct.
004081,000014: ## Reference: p. 90
004082,000015: ## Assembler: yaYUL
004083,000016: ## Contact: Ron Burkey <info@sandroid.org>.
004084,000017: ## Website: www.ibiblio.org/apollo/index.html
004085,000018: ## Mod history: 2019-08-14 MAS Created from Zerlina 56.
004086,000019: ## 2019-09-17 MAS Changed subroutine names to match those
004087,000020: ## of Luminary proper.
004088,000021:
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Page 90
Luminary 178, as a release version, likely had explicit version numbers for
all of the subroutines hardcoded. Since this has been reconstructed from
multiple distant versions, the exact version numbers of each subroutine are
unknown, and so they have been left blank.
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004094,000027: 26,2024 SUBRO LUMERASE
004095,000028: 26,2024 SUBRO LEMONAID
004096,000029: 26,2024 SUBRO LEMP20S
004097,000030: 26,2024 SUBRO LEMP30S
004098,000031: 26,2024 SUBRO KISSING
004099,000032: 26,2024 SUBRO FLY
004100,000033: 26,2024 SUBRO LEMP50S
004101,000034: 26,2024 SUBRO SKIPPER
004102,000035: 26,2024 SUBRO LMDAP
004103,000036:
End of include-file SUBROUTINE_CALLS.agc. Parent file is MAIN.agc