feat: full_stack.launch.py — one-command autonomous stack bringup
Adds saltybot_bringup/launch/full_stack.launch.py: a single launch file
that brings up the entire SaltyBot software stack in dependency order,
with mode selection (indoor / outdoor / follow).
Launch sequence (wall-clock delays):
t= 0s robot_description (URDF + TF)
t= 0s STM32 bidirectional serial bridge
t= 2s sensors (RPLIDAR A1M8 + RealSense D435i)
t= 2s cmd_vel safety bridge (deadman + ramp + AUTONOMOUS gate)
t= 4s UWB driver (MaUWB DW3000 anchors on USB)
t= 4s CSI cameras — 4x IMX219 (optional, enable_csi_cameras:=true)
t= 6s SLAM — RTAB-Map RGB-D+LIDAR (indoor only)
t= 6s Outdoor GPS nav (outdoor only)
t= 6s YOLOv8n person detection (TensorRT)
t= 9s Person follower (UWB primary + camera fusion)
t=14s Nav2 navigation stack (indoor only)
t=17s rosbridge WebSocket server (port 9090)
Modes:
indoor — SLAM + Nav2 + full sensor suite + follow + UWB (default)
outdoor — GPS nav + sensors + follow + UWB (no SLAM)
follow — sensors + UWB + perception + follower only
Launch arguments:
mode, use_sim_time, enable_csi_cameras, enable_uwb, enable_perception,
enable_follower, enable_bridge, enable_rosbridge, follow_distance,
max_linear_vel, uwb_port_a, uwb_port_b, stm32_port
Also updates saltybot_bringup/package.xml:
- Adds exec_depend for all saltybot_* packages included by full_stack
- Updates maintainer to sl-jetson
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sl-jetson
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