- Comment out all tlog() calls in controlsd (100Hz) and carstate (100Hz) — was causing controlsd to lag from JSON serialization + ZMQ overhead - tlog() now checks TelemetryEnabled memory param (1/sec file read), returns immediately when disabled — zero cost when telemetry is off Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Car port structure
interface.py
Generic interface to send and receive messages from CAN (controlsd uses this to communicate with car)
fingerprints.py
Fingerprints for matching to a specific car
carcontroller.py
Builds CAN messages to send to car
carstate.py
Reads CAN from car and builds openpilot CarState message
values.py
Limits for actuation, general constants for cars, and supported car documentation
radar_interface.py
Interface for parsing radar points from the car