Public Access
mangavalkandClaude Opus 5.5
963590cdfe
Driver (components/el512/el512_panel.*, ESP-IDF only): - DMA ring of 8 x 4 lines (17 KB) refilled from the I2S EOF interrupt (IRAM) instead of a 142 KB full-frame stream; ~107 KB heap freed. - 256-entry lookup table encodes 8 pixels per step. - Back buffer + displayed buffer, swapped at the start of a frame. - PlatformIO builds it via lib_extra_dirs (EL512Core); lib/EL512 keeps the Adafruit GFX front end. ESPHome external component (platform: el512): - DisplayBuffer with optional ENABLE / _LOWPWR pins, set_enabled(), set_low_power(), helper functions for page lambdas. - still_alive_page: plays the Portal end-credits show, then returns to the previous page. Still Alive engine moved to components/el512/still_alive.* with a built-in 5x7 font (from Adafruit GFX, BSD); the PlatformIO demo uses the same code. The importer writes components/el512/still_alive_data.h and stops at 200 s (--until-ms), matching the hand-trimmed data. esphome/el512-panel.yaml: 8 pages (clock, forecast, agenda, dashboard, now playing, Plex, solar, Still Alive), page select, rotation, display and low-power switches, message text. home_assistant/packages/el512_panel.yaml: helper template sensors for forecast, agenda, now playing and Plex streams. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
28 lines
671 B
INI
28 lines
671 B
INI
; Planar EL512.256-H electroluminescent panel driver for ESP32 (ESP-WROOM-32)
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; https://docs.platformio.org/page/projectconf.html
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[platformio]
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default_envs = still_alive
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[env]
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platform = espressif32@6.10.0
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board = esp32dev
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framework = arduino
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monitor_speed = 115200
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upload_port = COM20
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monitor_port = COM20
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lib_extra_dirs = components ; EL512Core: the shared driver in components/el512
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lib_deps =
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adafruit/Adafruit GFX Library
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EL512Core
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build_flags =
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-Wall
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; Test images: cycles through 12 labelled test patterns.
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[env:esp32dev]
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build_src_filter = +<test_images/>
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; Portal-style end-credits console.
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[env:still_alive]
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build_src_filter = +<still_alive/>
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