How to Successfully Port OpenPilot to Your Car

TL;DR

To successfully port OpenPilot to your car, ensure it has lane keeping assist and adaptive cruise control, and set up a development environment using specific tools like a developer harness and diagnostic tools. Identify signal messages and payloads through reverse engineering, then send the necessary commands while adhering to safety standards for a marketable upstream process.

Transcript

[Applause] hello everyone I'm Jason Young J young 8607 on Discord you may have seen me and uh you may know me as the Volkswagen guy um I have a very good friend who tends to go all in on technology Hobbies um he got us into quadcopters back in the day before they were popular he went all in on home automation he's trying to get us all to build comb... Read More

Key Insights

• 🚙 Porting open pilot to a car involves identifying signal messages, payloads, and counters specific to the car's systems.
• 🤗 Car models with Lane keeping assist and adaptive cruise control are more compatible with open pilot.
• 🤗 Reverse engineering messages from a car's camera and factor Lane assistance system is crucial for open pilot functioning.
• 😨 Usage of developer harnesses and diagnostic tools is essential during the car porting process.
• 🤗 Car porting requires testing, verification, and adherence to safety standards before upstreaming to open pilot.
• 😨 Challenges may arise with cars using Automotive Ethernet due to secure onboard communication protocols.
• 🤗 Ensuring a seamless and marketable experience is vital for successfully upstreaming a car to open pilot.

Questions & Answers

Q: What are the minimum requirements for a car to be a good candidate for open pilot?

A car should have Lane keeping assist and adaptive cruise control as minimum requirements for a good open pilot experience.

Q: What challenges arise when dealing with cars that use Automotive Ethernet?

Cars with Automotive Ethernet pose challenges due to secure onboard communication, making it difficult to work with currently available transceivers.

Q: How can one create a developer harness to connect the car to open pilot?

A developer harness can be created by adapting connector shells and terminals unique to your car based on wiring diagrams from auto manufacturers and open pilot harness diagrams.

Q: What is necessary to figure out for open pilot to work effectively with a car?

Understanding wheel speeds, accelerator and brake signals, and steering inputs are vital to configuring open pilot to interact with the car efficiently.

Summary & Key Takeaways

• Introduction to car porting and the process involved.

• Requirements for setting up a development environment for car porting.

• Steps to connect to the car, read data, send messages, and upstream the car to open pilot.