First commit with working display

managed_components/lvgl__lvgl/scripts/gdb/README.md

@@ -0,0 +1,37 @@
+# lvglgdb
+
+lvglgdb is a GDB script for LVGL.
+
+# Installation
+
+```bash
+pip install lvglgdb
+```
+
+# Simple Usage
+
+In your GDB session, run:
+```bash
+py import lvglgdb
+
+dump obj
+dump cache image
+dump cache image_header
+```
+
+# Structure
+
+```mermaid
+graph TD
+    lvgl["lvgl<br/>(mem→python object)"]
+    gdb_cmds["gdb_cmds<br/>(gdb commands)"]
+    lvglgdb["lvglgdb"]
+
+    lvglgdb --> lvgl
+    lvglgdb --> gdb_cmds
+    gdb_cmds --> lvgl
+
+    classDef pkg fill:white,stroke:gray
+    classDef core fill:white,stroke:gray
+    class lvglgdb,lvgl,gdb_cmds pkg
+```