Commit Graph

5 Commits

Author SHA1 Message Date
74fc5085f0 Fix 3.5C backlight to GPIO27 and ship GT911 capacitive touch.
Align cyd_35r with CYD guide (BL=27, INT as input after reset); export flashable firmware/cyd_35r.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-25 11:40:41 +08:00
339e97b68f Add optional cyd_35r (ESP32-3248S035) with 480x320 UI; default remains 2.8. 2026-10-23 16:24:14 +08:00
7459f9bde1 Support 3-pin button module (VCC/GND/OUT) with auto polarity.
Sample idle level at boot; OUT on GPIO22, no internal pull fight.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-23 12:48:45 +08:00
280c5ea97c Fix tactile switch wiring: GPIO22 to GND, show live pin level.
Clarify 4-pin foot pairing and debounce for bare pushbutton.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-23 12:46:31 +08:00
22a3c469d4 Add button counter test on GPIO22 with SoftSPI touch and LVGL.
Each press increments on-screen count; touch Reset clears. Flashable firmware/cyd package.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-23 12:43:09 +08:00