docs: update firmware update tool documentation

docs/en/source/camera_devices/5_advanced_guide/advanced_guide.rst

@@ -40,4 +40,5 @@ Configuration & Modes
     configuration/disparity_search_offset.md
     configuration/interleave_ae_mode.md
     configuration/predefined_presets.md
+    configuration/firmware_update_tool.md
     configuration/net_camera.md

docs/en/source/camera_devices/5_advanced_guide/configuration/firmware_update_tool.md

@@ -0,0 +1,34 @@
+# firmware_update_tool
+
+`firmware_update_tool` upgrades device firmware or writes preset files from the ROS 2 command line. Before upgrading, make sure the device connection is stable. When multiple devices are connected, specify the serial number to avoid updating the wrong device.
+
+Show help:
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- --help
+```
+
+Upgrade firmware for one device:
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- \
+--serial_number <SN> \
+--firmware_path /path/to/firmware.bin
+```
+
+Write a preset file:
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- \
+--serial_number <SN> \
+--preset_path /path/to/preset.bin
+```
+
+For batch updates, `--serial_number` accepts comma-separated values. Add `--continue_on_error` if later devices should still be processed after one device fails.
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- \
+--serial_number SN1,SN2 \
+--firmware_path /path/to/firmware.bin \
+--continue_on_error
+```

docs/en/source/camera_devices/6_benchmark/othertools.md

@@ -1,40 +1,5 @@
 # Other Tools
 
-## firmware_update_tool
-
-`firmware_update_tool` upgrades device firmware or writes preset files from the ROS 2 command line. Before upgrading, make sure the device connection is stable. When multiple devices are connected, specify the serial number to avoid updating the wrong device.
-
-Show help:
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- --help
-```
-
-Upgrade firmware for one device:
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- \
---serial_number <SN> \
---firmware_path /path/to/firmware.bin
-```
-
-Write a preset file:
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- \
---serial_number <SN> \
---preset_path /path/to/preset.bin
-```
-
-For batch updates, `--serial_number` accepts comma-separated values. Add `--continue_on_error` if later devices should still be processed after one device fails.
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- \
---serial_number SN1,SN2 \
---firmware_path /path/to/firmware.bin \
---continue_on_error
-```
-
 ## Frame Timestamp CSV Logging
 
 When `enable_frame_timestamp_csv` is enabled, the camera node records Color and Depth frame timestamp data to a CSV file. This is useful for frame synchronization, publish latency, and timestamp debugging.

docs/zh/source/camera_devices/5_advanced_guide/advanced_guide.rst

@@ -40,5 +40,5 @@
     configuration/disparity_search_offset.md
     configuration/interleave_ae_mode.md
     configuration/predefined_presets.md
+    configuration/firmware_update_tool.md
     configuration/net_camera.md
-

docs/zh/source/camera_devices/5_advanced_guide/configuration/firmware_update_tool.md

@@ -0,0 +1,34 @@
+# firmware_update_tool 工具
+
+`firmware_update_tool` 用于从 ROS 2 命令行升级设备固件或烧录 preset 文件。升级前请确认设备连接稳定；多设备连接时建议指定序列号，避免升级到错误设备。
+
+查看帮助：
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- --help
+```
+
+升级单个设备固件：
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- \
+--serial_number <SN> \
+--firmware_path /path/to/firmware.bin
+```
+
+烧录 preset 文件：
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- \
+--serial_number <SN> \
+--preset_path /path/to/preset.bin
+```
+
+批量升级多个设备时，`--serial_number` 支持逗号分隔；如希望某个设备失败后继续处理后续设备，可增加 `--continue_on_error`。
+
+```bash
+ros2 run orbbec_camera firmware_update_tool -- \
+--serial_number SN1,SN2 \
+--firmware_path /path/to/firmware.bin \
+--continue_on_error
+```

docs/zh/source/camera_devices/6_benchmark/othertools.md

@@ -1,40 +1,5 @@
 # 其他工具
 
-## firmware_update_tool 工具
-
-`firmware_update_tool` 用于从 ROS 2 命令行升级设备固件或烧录 preset 文件。升级前请确认设备连接稳定；多设备连接时建议指定序列号，避免升级到错误设备。
-
-查看帮助：
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- --help
-```
-
-升级单个设备固件：
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- \
---serial_number <SN> \
---firmware_path /path/to/firmware.bin
-```
-
-烧录 preset 文件：
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- \
---serial_number <SN> \
---preset_path /path/to/preset.bin
-```
-
-批量升级多个设备时，`--serial_number` 支持逗号分隔；如希望某个设备失败后继续处理后续设备，可增加 `--continue_on_error`。
-
-```bash
-ros2 run orbbec_camera firmware_update_tool -- \
---serial_number SN1,SN2 \
---firmware_path /path/to/firmware.bin \
---continue_on_error
-```
-
 ## 帧时间戳 CSV 记录
 
 开启 `enable_frame_timestamp_csv` 后，相机节点会记录彩色和深度帧的时间戳数据到 CSV 文件，用于分析帧同步、发布延迟和时间戳异常。