- background page (4th tile): built-in or any GIF in /gifs on the SD card - chosen GIF is copied into a raw 11.9 MB 'bggif' flash partition (header written last) and played memory-mapped from flash; SD only needed when choosing or when the file changed (checked at boot in the background) - own partitions.csv: 4 MB app + bggif + NVS - tools/gif_to_360.py: convert GIFs to 360x360 keeping frame timing; converted output (12-OBD-Speed/sd/) is git-ignored Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
19 lines
606 B
INI
19 lines
606 B
INI
; OBD speed display: ELM327 over BLE, GIF background, swipe-left menu to pick/remember the adapter.
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; JC3636W518, common settings in shared/jc3636w518.ini
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[platformio]
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extra_configs = ../shared/jc3636w518.ini
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[shared]
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dir = ../shared
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[env:jc3636w518]
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extends = jc3636w518
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; 4 MB app (no OTA) + 11.9 MB raw 'bggif' area for the background GIF chosen from the SD card
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board_build.partitions = partitions.csv
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; background GIF linked into the firmware as-is (symbols _binary_data_bg_gif_start/_end)
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board_build.embed_files = data/bg.gif
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lib_deps =
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${jc3636w518.lib_deps}
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h2zero/NimBLE-Arduino@2.5.1
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