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F1 steps 2-6: the Storage App, its viewers, and Maintenance moved in (#3)

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The Storage App browses the SD card: folders first with sizes and dates,
three sorts, one item at a time with a clipboard (c, x, v), rename, delete
after counting what's inside, new folder, details. A listing holds 256
entries and says when a folder has more.

FileOps does the card's work for the App and the console alike, one
operation at a time on the storage task in turns of about 150 ms, so Logs
and Captures are still written during a long copy. A copy shows progress,
can be cancelled (what it wrote is taken back) and compares sizes after.
The read-only rules are checked there: the firmware's top-level folders,
/gemini/cache, and files being written (a Track, a Capture, an upload,
today's IRC Logs). A listing reads the folder straight from FatFs: through
the Arduino File, 329 entries took over two seconds.

Viewers by type: text read a screen at a time whatever the file's size
(logs open at the end), a hex dump, a Capture's packets as the LoRa Scanner
lists them, a Track's summary, and an Update File checked as an install
would check it, without writing anything. Tab shows any file as hex or text.

Settings > Storage is gone: usage, Storage Clean-up and Erase are the App's
Maintenance, behind a warning. The Storage Warning points there.

The Clock sets the system time whatever its source, so files are dated
correctly with a GNSS Fix alone (Q137).

Console: cp, mv, mkdir, du, cancel; rm takes folders and follows the rules;
ls shows dates; Debug Builds get `sd fill`.

424 host tests. Checked on the device: docs/milestones/F1.md.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
This commit is contained in:
twisla
2026-10-06 08:45:43 +02:00
co-authored by Claude Opus 5.5
parent 7ab8f043d0
commit b7aed8e91c
28 changed files with 2660 additions and 41 deletions
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CONTEXT.md
+10 -2
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@@ -123,10 +123,18 @@ Data the user explicitly starts recording, such as Wi-Fi packet captures and LoR
_Avoid_: dump, log
**Storage Warning**:
The Notification raised once per boot when the SD card passes 80% full. Selecting it opens Storage Clean-up.
The Notification raised once per boot when the SD card passes 80% full. It points at the Storage App, where Maintenance holds Storage Clean-up.
**Storage Clean-up**:
The screen where the user deletes old Logs and Captures by category and age, with a preview of the space freed. Notes are never offered for deletion.
The screen where the user deletes old Logs and Captures by category and age, with a preview of the space freed. Notes are never offered for deletion. It lives in the Storage App, under Maintenance.
**Storage App**:
The App that browses the SD card: folders and files, a clipboard for one item at a time (copy, cut, paste), rename, delete, new folder, and a viewer for each kind of file the firmware writes. The top-level folders, `/gemini/cache` and files being written are read-only.
_Avoid_: file manager, Files, explorer
**Maintenance**:
The part of the Storage App that deletes in bulk: the card's usage, Storage Clean-up and erasing the card. Reached through a warning.
_Avoid_: Settings > Storage
**Firmware Update**:
Installing a new firmware image without a USB cable: pushed over Wi-Fi from the developer's PC, or read from the SD card.