Add HW-069 v1.1 4-digit TM1637 test with SoftSPI touch and LVGL.

CLK on GPIO22, DIO on GPIO27; value/brightness/colon controls and flashable firmware/cyd package. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-23 14:08:51 +08:00
commit 9576c5f7d2
23 changed files with 2091 additions and 0 deletions
--- a/include/ui.h
+++ b/include/ui.h
@@ -0,0 +1,4 @@
+#pragma once
+
+void ui_create();
+void ui_refresh_digit();