docs: add dynamixel_rdk_manager README

- korean support
- how to use

README.md

@@ -19,6 +19,7 @@ This repository contains a ROS2 package for Dynamixel Sync Read and Write based
 - Supports **Lifecycle Node** system
 - Supports **YAML** file for parameters
 - Status & Control messages support - [Dynamixel RDK Messages](dynamixel_rdk_msgs/README.md)
+- Simple GUI for Dynamixel RDK - [Dynamixel RDK Manager](dynamixel_rdk_manager/README.md)
 
 ## Requirements
 To use the packages in this repository, make sure you have the following installed:

docs/README_ko.md

@@ -19,6 +19,7 @@ Dynamixel Sync Read & Write를 위한 ROS Development Kit.
 - 라이프사이클 노드 시스템 지원
 - 파라미터를 위한 YAML 파일 지원
 - 상태 및 제어 메시지 지원 - [Dynamixel RDK Messages](../dynamixel_rdk_msgs/README_ko.md)
+- Dynamixel RDK를 위한 간단한 GUI - [Dynamixel RDK Manager](../dynamixel_rdk_manager/README_ko.md)
 
 ## 필수 요소
 해당 패키지를 사용하기 위해서 다음 요소가 설치되어 있어야 합니다.

dynamixel_rdk_manager/README.md

@@ -0,0 +1,22 @@
+# Dynamixel RDK Manager
+
+Simple GUI for Dynamixel RDK.
+
+## Features
+- Supports Sync Read and Sync Write
+- Supports Bulk Read and Bulk Write
+- Supports Dynamixel RDK Messages
+
+## Requirements
+| Component | Version/Distribution | Notes |
+|-----------|----------------------|-------|
+| ROS2 |  Humble or higher | Recommended ROS2 distributions |
+| Dynamixel RDK | [github](https://github.com/mjlee111/dynamixel-RDK) | Dynamixel RDK for controlling Dynamixel  |
+| Qt | 5.15.2 or higher | Qt for GUI |
+
+## How to Use
+```bash
+$ ros2 run dynamixel_rdk_manager dynamixel_rdk_manager
+```
+
+![image](../docs/images/rdk_manager_gui_sample.png)

dynamixel_rdk_manager/README_ko.md

@@ -0,0 +1,21 @@
+# Dynamixel RDK Manager
+
+Dynamixel RDK를 위한 간단한 GUI입니다.
+
+## Features
+- Sync Read 및 Sync Write 지원
+- Bulk Read 및 Bulk Write 지원
+- Dynamixel RDK 메시지 지원
+
+## Requirements
+| Component | Version/Distribution | Notes |
+|-----------|----------------------|-------|
+| ROS2 |  Humble or higher | 권장 ROS2 배포 |
+| Qt | 5.15.2 or higher | GUI를 위한 Qt |
+
+## How to Use
+```bash
+$ ros2 run dynamixel_rdk_manager dynamixel_rdk_manager
+```
+
+![image](../docs/images/rdk_manager_gui_sample.png)