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espresso_frame/server/app/routers
tfaour d324bc4a57
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Read battery once, after the picture is pushed, not at boot
battery_read_percent() was called once at the very start of boot, before
WiFi even connects, and that value was reused both for the manage-menu
overlay and the server report. Taken right after a reset (e.g. the OTA
reboot that immediately precedes it), the rail may still be settling --
plausible source of noisy jumps in reported battery level.

Now there's a single read, in frame_client_run() right before
report_battery(), after the photo (and manage overlay, if shown) is
already on the panel -- the fetch/display work already done this cycle
is the settle time, no delay to guess. The manage overlay no longer
needs an early local reading at all: it shows the server's last-known
value instead, added to the /frame/photo-info response it already
fetches.
2026-07-22 10:32:20 -04:00
..