sl-controls 3b2f219d66 feat(#169): emergency behavior system — obstacle stop, fall prevention, stuck detection, recovery FSM
Two new packages:
- saltybot_emergency_msgs: EmergencyEvent.msg, RecoveryAction.msg
- saltybot_emergency: threat_detector, alert_manager, recovery_sequencer, emergency_fsm, emergency_node

Implements:
- ObstacleDetector: MAJOR <30cm, CRITICAL <10cm; suppressed when not moving
- FallDetector: MINOR/MAJOR/CRITICAL tilt thresholds; floor-drop edge detection
- StuckDetector: MAJOR after 3s wheel stall (cmd>threshold, actual~0)
- BumpDetector: jerk = |Δ|a||/dt with gravity removal; MAJOR/CRITICAL thresholds
- AlertManager: per-(type,level) suppression; MAJOR×N within window → CRITICAL escalation
- RecoverySequencer: REVERSING→TURNING→RETRYING FSM; max_retries before GAVE_UP
- EmergencyFSM: NOMINAL→STOPPING→RECOVERING→ESCALATED; acknowledge to clear
- EmergencyNode: 20Hz ROS2 node; /saltybot/emergency, /saltybot/e_stop, cmd_vel mux

59/59 tests passing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-02 10:39:37 -05:00

33 lines
992 B
Python

from setuptools import setup, find_packages
import os
from glob import glob
package_name = "saltybot_emergency"
setup(
name=package_name,
version="0.1.0",
packages=find_packages(exclude=["test"]),
data_files=[
("share/ament_index/resource_index/packages",
[f"resource/{package_name}"]),
(f"share/{package_name}", ["package.xml"]),
(os.path.join("share", package_name, "config"),
glob("config/*.yaml")),
(os.path.join("share", package_name, "launch"),
glob("launch/*.py")),
],
install_requires=["setuptools"],
zip_safe=True,
maintainer="sl-controls",
maintainer_email="sl-controls@saltylab.local",
description="Emergency behavior system — collision avoidance, fall prevention, stuck detection, recovery",
license="MIT",
tests_require=["pytest"],
entry_points={
"console_scripts": [
f"emergency_node = {package_name}.emergency_node:main",
],
},
)