20 lines
691 B
Markdown
Executable File
20 lines
691 B
Markdown
Executable File
# BLK_BOX_TC
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ESP-IDF version `v5.3.2`
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Firmware for the BLK_BOX Top control board for the puzzle `PDE001`.
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## Resources
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All the files in the `resources/` folder should be loaded onto a micro SD card placed in the BLK_BOX.
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Developer Note: You can convert mp3 files to 44100Hz mono signed 16 uncompressed .wav files with the following command:
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```ffmpeg -i input.mp3 -ac 1 -ar 44100 -sample_fmt s16 output.wav```
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File names must be no longer than `8` characters not including the extention
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File extentions must be no longer than `3` characters.
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To build images, use the lvgl image converter [`https://lvgl.io/tools/imageconverter`].
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Use v8.
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I have had the best luck with `CF_RGB565A8`.
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