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8f0d1d739b
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Gate REC/PLAY to explicit user input only.
Add boot lockout, long-press touch confirm, BOOT debounce, and
line-based serial commands so noise cannot auto-start recording.
Co-authored-by: Cursor <cursoragent@cursor.com>
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2026-10-27 22:24:19 +08:00 |
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b8527e9fb8
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Document working SoftSPI touch calibration and ship firmware.
Record XY invert, button hit-test, and 1.5s cooldown in README;
refresh cyd_28r prebuilt binaries.
Co-authored-by: Cursor <cursoragent@cursor.com>
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2026-10-27 22:15:59 +08:00 |
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994d21c7fb
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Fix touch vs SD VSPI clash; SoftSPI + BOOT/serial REC.
Recording verified via serial r; 2.8 touch no longer shares VSPI with microSD.
Co-authored-by: Cursor <cursoragent@cursor.com>
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2026-10-27 21:42:37 +08:00 |
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ddff48d05b
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Add INMP441 WAV recorder for CYD 2.8/3.5.
Record 16 kHz mono PCM to microSD /rec, with level meter and DAC2 playback.
Co-authored-by: Cursor <cursoragent@cursor.com>
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2026-10-27 21:16:13 +08:00 |
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