nasa/MM

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The Core Flight System (cFS) Memory Manager (MM) application.

Stars: 34
Forks: 33
Open beginner issues: 0
Indexed issues: 19
Avg merge: 7d 17h
Merged PRs (30d): 1

Dominant language: C
License: Apache-2.0
Last GitHub push: Sep 1, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

19 open issues indexed

MM Unused type declarations Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

nasa/MM#120 · Opened Sep 18, 2026
Add new housekeeping telemetry Open

enhancement

nasa/MM#102 · 1 assignee · Opened Mar 18, 2026
Vulnerability to DoS via application crash due to improper address validation Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

nasa/MM#98 · 1 comment · Opened Nov 17, 2025
MM Requirements Document Needs Clarification Open

requirements

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

nasa/MM#85 · Opened Dec 6, 2023
MM: Provide and use symbol name in the Memory Manager dump file Open

bug

nasa/MM#88 · 2 assignees · Opened Dec 21, 2022
Fill in missing requirements rationale Open

requirements

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nasa/MM#36 · Opened Aug 2, 2022
Implicit padding being added to multiple MM commands Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

nasa/MM#33 · 1 comment · Opened Jun 14, 2022
Use fixed sizes for memory addresses and offsets in tbl/cmd/tlm Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 52/100

nasa/MM#30 · Opened Jun 6, 2022
MM Should include the status of the EEPROM write enable in housekeeping telemetry Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nasa/MM#14 · 1 comment · Opened Apr 22, 2022
Change order of size checks for optimization Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nasa/MM#13 · 1 comment · Opened Apr 22, 2022
Perf counter in MM_SegmentBreak may be unnecessary Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nasa/MM#12 · Opened Apr 22, 2022
MM clarify names of constants Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 48/100

nasa/MM#11 · Opened Apr 22, 2022
Function names MM_ResetHk and MM_WriteMemWID are misleading Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

nasa/MM#10 · 1 comment · Opened Apr 22, 2022
MM_DumpInEventCmd wastes event characters Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

nasa/MM#8 · 2 comments · Opened Apr 22, 2022
MM Investigate use of static variables Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nasa/MM#7 · Opened Apr 22, 2022
In MM_DumpMemToFileCmd, would be faster to checksum while writing Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 30/100

nasa/MM#5 · Opened Apr 22, 2022
Investigate whether Eeprom and Symtable handing belongs in MM Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

nasa/MM#3 · Opened Apr 22, 2022
MM IntLock removed, no longer implements "write with interrupts disabled" requirement MM2003 Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

nasa/MM#2 · Opened Apr 22, 2022
MM Unclear app configuration assumptions Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

nasa/MM#1 · Opened Apr 22, 2022

nasa/MM

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