dsx2016/inmp441recondtest
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8 Commits

Author SHA1 Message Date
DESKTOP-PUHFO60\dsx2016
313a6c4747 Document explicit-only REC/PLAY gate and refresh VERSION. 
Add usage steps for long-press touch, BOOT, and line serial;
point firmware notes at the no-auto-record policy.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-10-27 23:07:56 +08:00
DESKTOP-PUHFO60\dsx2016
8f0d1d739b 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>
 2026-10-27 22:24:19 +08:00
DESKTOP-PUHFO60\dsx2016
b8527e9fb8 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>
 2026-10-27 22:15:59 +08:00
DESKTOP-PUHFO60\dsx2016
242798fef2 Fix CYD touch X mirror and half-screen hit zones. 
Map SoftSPI raw ADC to landscape UI with inverted axis, drop duplicate
LVGL button events, and treat left/right halves as REC/PLAY.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-10-27 21:56:49 +08:00
DESKTOP-PUHFO60\dsx2016
024fcd8628 Fix CYD touch with SoftSPI bitbang + RNT coords. 
Use hexeguitar CYD28 SoftSPI (frees VSPI for SD), Random Nerd Tutorials
240x320 feed for LVGL ROTATION_270, and direct UI hit-test for REC/PLAY.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-10-27 21:51:44 +08:00
DESKTOP-PUHFO60\dsx2016
994d21c7fb 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>
 2026-10-27 21:42:37 +08:00
DESKTOP-PUHFO60\dsx2016
76ca6189d5 Update firmware VERSION.txt with commit hash. 
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-10-27 21:16:17 +08:00
DESKTOP-PUHFO60\dsx2016
ddff48d05b 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>
 2026-10-27 21:16:13 +08:00