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6420e07487
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feat: rosbridge WebSocket server for web UI (port 9090)
Adds rosbridge_suite to the Jetson stack so the browser dashboard can
subscribe to ROS2 topics via roslibjs over ws://jetson:9090.
docker-compose.yml
New service: saltybot-rosbridge
- Runs saltybot_bringup/launch/rosbridge.launch.py
- network_mode: host → port 9090 directly reachable on Jetson LAN
- Depends on saltybot-ros2, stm32-bridge, csi-cameras
saltybot_bringup/launch/rosbridge.launch.py
- rosbridge_websocket node (port 9090, params from rosbridge_params.yaml)
- 4× image_transport/republish nodes: compress CSI camera streams
/camera/<name>/image_raw → /camera/<name>/image_raw/compressed (JPEG 75%)
saltybot_bringup/config/rosbridge_params.yaml
Whitelisted topics:
/map /scan /tf /tf_static
/saltybot/imu /saltybot/balance_state
/cmd_vel
/person/*
/camera/*/image_raw/compressed
max_message_size: 10 MB (OccupancyGrid headroom)
saltybot_bringup/SENSORS.md
Added rosbridge connection section with roslibjs snippet,
topic reference table, bandwidth estimates, and throttle_rate tips.
saltybot_bringup/package.xml
Added exec_depend: rosbridge_server, image_transport,
image_transport_plugins (all already installed in Docker image).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-03-01 00:22:02 -05:00 |
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76067d6d89
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feat(bd-a2j): RealSense D435i + RPLIDAR A1M8 ROS2 driver integration
Adds saltybot_bringup ROS2 package with four launch files:
- realsense.launch.py — D435i at 640x480x15fps, IMU unified topic
- rplidar.launch.py — RPLIDAR A1M8 via /dev/rplidar udev symlink
- sensors.launch.py — both sensors + static TF (base_link→laser/camera)
- slam.launch.py — sensors + slam_toolbox online_async (compose entry point)
Sensor config YAMLs (mounted at /config/ in container):
- realsense_d435i.yaml — Nano power-budget settings (15fps, no pointcloud)
- rplidar_a1m8.yaml — Standard scan mode, 115200 baud, laser frame
- slam_toolbox_params.yaml — Nano-tuned (2Hz processing, 5cm resolution)
Fixes docker-compose volume mount: ./ros2_ws/src:/ros2_ws/src
(was ./ros2_ws:/ros2_ws/src — would have double-nested the src directory)
Topic reference and verification commands in SENSORS.md.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-02-28 17:14:21 -05:00 |
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