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Free memory on the CYD and drop the old manual profile (0.2.50)

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The CYD restarted under load: a slider fill rounded less than its track made
LVGL draw the fill into a buffer of its own size on every redraw (15-20 KB), and
when that allocation failed the refresh retried until the task watchdog fired.
Track and fill now share one radius, and tests/test_layer_free.py keeps every
layer-making style out of the profiles, the packages and the firmware headers.

A tile keeps only the fields every card uses; climate modes, select options,
weather, sun and timer times, the media title and the vacuum rows moved to an
Extra block that exists only while a state needs one, and the state copy became
a fingerprint. runtime_tiles::model went from 24,296 to 8,216 bytes.

The manual profile that bound tiles to fixed entities in the YAML is gone:
331 TILE* substitutions, DYNAMIC_TILES/TILE_COUNT/DIRECT_ACTIONS, the 80 Home
Assistant subscriptions, its tap handlers and scripts, its own vacuum card, its
guides and helper scripts, and the five stale header copies in the repository
root that two C++ tests were compiling instead of the components. esphome config
of both Easy profiles is unchanged by that cleanup.

tile_scroll and the wake overlay no longer light up on a tap, and the debug
sensor min_free reports the lowest free heap since boot. On the bench CYD static
RAM went from 32.0% to 22.8% and free heap from 64-77 KB to about 101 KB, with
78 KB as the lowest point over thirteen hours without a restart.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Max Gramser
2026-09-16 08:06:41 +02:00
parent 79a84a4c77
commit 08197c4ae1
45 changed files with 854 additions and 12896 deletions
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docs/TROUBLESHOOTING.md
+2 -2
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@@ -15,8 +15,8 @@
| Duplicate HA action | Check both the touch logs and HA automations. Don't use direct actions together with an automation on the action sensor for the same operation. |
| Wi-Fi doesn't connect | 2.4GHz, correct local secrets, network range. USB calibration doesn't need HA. |
| HA doesn't see the board | Manually use the IP from the logs; port 6053 reachable, correct encryption key, no guest network isolation. |
| Status works but action doesn't | Check the HA option for allowed device actions, `DIRECT_ACTIONS: "true"`, the real entity ID, and a supported action. |
| Vacuum/climate partly usable | Supported modes/attributes differ per integration; see TILES.md and test the same action in HA first. |
| Status works but action doesn't | Check the HA option for allowed device actions, the real entity ID, and a supported action. |
| Vacuum/climate partly usable | Supported modes/attributes differ per integration; test the same action in Home Assistant first. |
| Wrong pagination | `TILE_COUNT` is 1–10; hidden buttons up to six, two pages from seven on. Reflash after changing it. |
| Freeze/reset | Keep the USB log, check the reset reason/power, and run the render test. Note the action and time. |