Add KY-009 RGB LED test with SoftSPI touch and LVGL.

R/G/B color switch (GPIO22/27/4), PWM brightness, and flashable firmware/cyd package. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-23 11:17:31 +08:00
commit 53c57f1cfd
23 changed files with 1958 additions and 0 deletions
--- a/include/ui.h
+++ b/include/ui.h
@@ -0,0 +1,4 @@
+#pragma once
+
+void ui_create();
+void ui_refresh_lamp();