Align 3.5C pins with CYD_PROJECT_GUIDE: TFT_BL=27, SGP30 SDA22/SCL21.

Leave 2.8 wiring unchanged; release GT911 INT after reset so SCL21 can share CN1. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-25 10:53:33 +08:00
parent 1b2fe27fd9
commit ee2ca3edfc
16 changed files with 487 additions and 92 deletions
--- a/include/touch.h
+++ b/include/touch.h
@@ -0,0 +1,6 @@
+#pragma once
+
+#include <lvgl.h>
+
+void touch_init();
+void touch_read_cb(lv_indev_t *indev, lv_indev_data_t *data);