* test out lta message
* correctly send
* percentage is percentage driver isn't overriding
* closer to stock system
* should be able to send LTA at 100hz, counter is the same as LKA
* small amount of torque towards desired
* Offset commanded torque correctly
* Too little torque
* use car's SETME's
* Revert "use car's SETME's"
This reverts commit c88856969995f97cc5ec4e2b24a5cc4e3ef4721a.
* try cutting steer every second
* Didn't seem to matter
This reverts commit 6923498b2a9eed8beb3998f441899f1df4948f6f.
* steer to 0
* let packer set counter
* add for camry
* log steer faults
* comments
* bump opendbc
* add opParams
* add lta safety
* set safety param
* fix torque control bug
* bump panda
* fix missing signal
* [experiment] apply some rate limiting and anti-windup
* no faults, clip to 90 deg, decent torque blending
* clean up blending
* toyota angle rate limits
* use std angle limits
* assert we only add angle control to TSS2 cars
* clean up carcontroller a bit
* space space
* bump opendbc
* clean up toyotacan from opendbc change
* bump panda
* will tests run?
* steer at zero
* refactor angle to use LatControlPID with zero gains
* stop some faults and tuning
* possibly fix integral wind up at max torque
* Add 2023 rav4
* limit torque inside EPS when overriding (no huge windup in edge cases when overriding)
* fix wind up issue after turns (or prolonged saturation)
* this doesn't work that well
* try these limits
* try this
* log the angle!
* global variable
* Apply suggestions from code review
* clip angle to 3 m/s/s
* some tolerance for roll
* raise limits a bit
* bumppanda
* fix faults
* still not good
* offsetting causing hugging?
* Revert "offsetting causing hugging?"
This reverts commit a42ec0b772ed74a1fd54b7fef2e7c275a3e8333b.
* reduce kp
* class var not needed
* limit up angle delta
* fix saturation check
* feedforward includes offset
* some threshold for roll
* bump panda
* surely we don't need this
* test stuff
* Toyota: Add FW for 2023 RAV4 Hybrid (#27494)
* Toyota: Add FW for 2023 RAV4 Hybrid
* Set RAVH_TSS2_2022 to use angle SteerControlType
* bump panda
* remove extras
* Revert "remove extras"
This reverts commit 87378e734915c107f57f99a5feef4dcb2b2a9a37.
* no max angle limit for now
* add as separate platforms
* remove debug scripts
* revert to master
* remove these FW versions from 2022
* dashcam these cars :(
* fix test
* interface
* add to untested routes
* never send torque with LTA cars
* fix values
* clean up controlsd
* reset lat control files
* use the car param
* add to params
* bump panda to master
* Update selfdrive/car/toyota/carcontroller.py
* don't set torque params if angle control (fixes controlsd bug)
* reset controlsd
* keyword
* in another pr
* simplify test
* rm line
* Update selfdrive/car/toyota/tests/test_toyota.py
---------
Co-authored-by: crispbee <84819466+crispbee@users.noreply.github.com>
old-commit-hash: 57c4d78869
Table of Contents
- What is openpilot?
- Running in a car
- Running on PC
- Community and Contributing
- User Data and comma Account
- Safety and Testing
- Directory Structure
- Licensing
What is openpilot?
openpilot is an open source driver assistance system. Currently, openpilot performs the functions of Adaptive Cruise Control (ACC), Automated Lane Centering (ALC), Forward Collision Warning (FCW), and Lane Departure Warning (LDW) for a growing variety of supported car makes, models, and model years. In addition, while openpilot is engaged, a camera-based Driver Monitoring (DM) feature alerts distracted and asleep drivers. See more about the vehicle integration and limitations.
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Running on a dedicated device in a car
To use openpilot in a car, you need four things
- A supported device to run this software: a comma three.
- This software. The setup procedure of the comma three allows the user to enter a URL for custom software. The URL, openpilot.comma.ai will install the release version of openpilot. To install openpilot master, you can use installer.comma.ai/commaai/master, and replacing commaai with another GitHub username can install a fork.
- One of the 200+ supported cars. We support Honda, Toyota, Hyundai, Nissan, Kia, Chrysler, Lexus, Acura, Audi, VW, and more. If your car is not supported but has adaptive cruise control and lane-keeping assist, it's likely able to run openpilot.
- A car harness to connect to your car.
We have detailed instructions for how to mount the device in a car.
Running on PC
All openpilot services can run as usual on a PC without requiring special hardware or a car. You can also run openpilot on recorded or simulated data to develop or experiment with openpilot.
With openpilot's tools, you can plot logs, replay drives, and watch the full-res camera streams. See the tools README for more information.
You can also run openpilot in simulation with the CARLA simulator. This allows openpilot to drive around a virtual car on your Ubuntu machine. The whole setup should only take a few minutes but does require a decent GPU.
A PC running openpilot can also control your vehicle if it is connected to a webcam, a black panda, and a harness.
Community and Contributing
openpilot is developed by comma and by users like you. We welcome both pull requests and issues on GitHub. Bug fixes and new car ports are encouraged. Check out the contributing docs.
Documentation related to openpilot development can be found on docs.comma.ai. Information about running openpilot (e.g. FAQ, fingerprinting, troubleshooting, custom forks, community hardware) should go on the wiki.
You can add support for your car by following guides we have written for Brand and Model ports. Generally, a car with adaptive cruise control and lane keep assist is a good candidate. Join our Discord to discuss car ports: most car makes have a dedicated channel.
Want to get paid to work on openpilot? comma is hiring.
And follow us on Twitter.
User Data and comma Account
By default, openpilot uploads the driving data to our servers. You can also access your data through comma connect. We use your data to train better models and improve openpilot for everyone.
openpilot is open source software: the user is free to disable data collection if they wish to do so.
openpilot logs the road-facing cameras, CAN, GPS, IMU, magnetometer, thermal sensors, crashes, and operating system logs. The driver-facing camera is only logged if you explicitly opt-in in settings. The microphone is not recorded.
By using openpilot, you agree to our Privacy Policy. You understand that use of this software or its related services will generate certain types of user data, which may be logged and stored at the sole discretion of comma. By accepting this agreement, you grant an irrevocable, perpetual, worldwide right to comma for the use of this data.
Safety and Testing
- openpilot observes ISO26262 guidelines, see SAFETY.md for more details.
- openpilot has software-in-the-loop tests that run on every commit.
- The code enforcing the safety model lives in panda and is written in C, see code rigor for more details.
- panda has software-in-the-loop safety tests.
- Internally, we have a hardware-in-the-loop Jenkins test suite that builds and unit tests the various processes.
- panda has additional hardware-in-the-loop tests.
- We run the latest openpilot in a testing closet containing 10 comma devices continuously replaying routes.
Directory Structure
.
├── cereal # The messaging spec and libs used for all logs
├── common # Library like functionality we've developed here
├── docs # Documentation
├── opendbc # Files showing how to interpret data from cars
├── panda # Code used to communicate on CAN
├── third_party # External libraries
└── system # Generic services
├── camerad # Driver to capture images from the camera sensors
├── clocksd # Broadcasts current time
├── hardware # Hardware abstraction classes
├── logcatd # systemd journal as a service
├── loggerd # Logger and uploader of car data
├── proclogd # Logs information from /proc
├── sensord # IMU interface code
└── ubloxd # u-blox GNSS module interface code
└── selfdrive # Code needed to drive the car
├── assets # Fonts, images, and sounds for UI
├── athena # Allows communication with the app
├── boardd # Daemon to talk to the board
├── car # Car specific code to read states and control actuators
├── controls # Planning and controls
├── debug # Tools to help you debug and do car ports
├── locationd # Precise localization and vehicle parameter estimation
├── manager # Daemon that starts/stops all other daemons as needed
├── modeld # Driving and monitoring model runners
├── monitoring # Daemon to determine driver attention
├── navd # Turn-by-turn navigation
├── test # Unit tests, system tests, and a car simulator
└── ui # The UI
Licensing
openpilot is released under the MIT license. Some parts of the software are released under other licenses as specified.
Any user of this software shall indemnify and hold harmless Comma.ai, Inc. and its directors, officers, employees, agents, stockholders, affiliates, subcontractors and customers from and against all allegations, claims, actions, suits, demands, damages, liabilities, obligations, losses, settlements, judgments, costs and expenses (including without limitation attorneys’ fees and costs) which arise out of, relate to or result from any use of this software by user.
THIS IS ALPHA QUALITY SOFTWARE FOR RESEARCH PURPOSES ONLY. THIS IS NOT A PRODUCT. YOU ARE RESPONSIBLE FOR COMPLYING WITH LOCAL LAWS AND REGULATIONS. NO WARRANTY EXPRESSED OR IMPLIED.










