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Move EDU program status history to FRAM #204

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Tracked by #201
PatrickKa opened this issue Dec 18, 2023 · 4 comments · May be fixed by #328
Open
Tracked by #201

Move EDU program status history to FRAM #204

PatrickKa opened this issue Dec 18, 2023 · 4 comments · May be fixed by #328
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@jeromehue
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1 type: feature 2 scope: firmware

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@PatrickKa
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PatrickKa commented Dec 18, 2023 •
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Description

The EDU program status history is a ring buffer just like the telemetry memory, which is also on the FRAM. Therefore, we should implement a general ring buffer abstraction on the FRAM that can be used for both (see #179).

Edit: Implementing this general FRAM ring array is now tracked separately in #323.
@PatrickKa PatrickKa mentioned this issue Dec 18, 2023
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Blocked by #185 and #192

@PatrickKa PatrickKa mentioned this issue Dec 18, 2023
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Also blocked by #207 because we need tests.

@jeromehue jeromehue self-assigned this May 9, 2024
@PatrickKa
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As explained in #294, we need a fallback mechanism in case the FRAM does not work. This means that the status history needs to be cached in RAM (maybe with a smaller size, though). If the FRAM works, entries are read from and written to it. Entries are also always written to the cache, but only when the FRAM doesn't work are they also read from the cache.

@jeromehue jeromehue mentioned this issue May 28, 2024
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@PatrickKa PatrickKa mentioned this issue Aug 15, 2024
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@PatrickKa PatrickKa mentioned this issue Sep 15, 2024
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Blocked by #323

@jeromehue jeromehue linked a pull request Oct 1, 2024 that will close this issue
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Move Edu program status history to FRAM SpaceTeam/STS1_COBC_SW
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