108ff15f5d
* test changing sound volume * test changing sound volume * create system/hardware/pc/hardware.h * implement Hardware::set_volume using pactl * soundd: use Hardware::set_volume * add sounddevice dependency * sounddevice example * simple micd * cleanup * remove this * fix process config * add to release files * hardware: get sound input device * no more offroad * debug * calculate volume from all measurements since last update * use microphone noise level to update sound volume * fix scale * mute microphone during alerts * log raw noise level * hardware: reduce tici min volume * improve scale * add package * clear measurements on muted * change default to min volume and respond quicker * fixes Co-authored-by: Shane Smiskol <shane@smiskol.com> * logarithmic scaling * fix * respond quicker * fixes * tweak scaling * specify default device * Revert "hardware: get sound input device" This reverts commit 50f594f7a3bab005023482bc793147a8c8dae5d7. * tuning * forgot to update submaster * tuning * don't mute microphone, and clip measurement * remove submaster * fixes * tuning * implement Hardware::set_volume using pactl * Revert "test changing sound volume" This reverts commit 4bbd870746ec86d1c9871a6175def96cf7f751a6. * draft * draft * calculate sound pressure level in dB * fix setting * faster filter * start at initial value * don't run command in background * pactl: use default sink * use sound pressure db * tuning * bump up max volume threshold * update filter slower * fix divide by zero * bump cereal Co-authored-by: Shane Smiskol <shane@smiskol.com>
openpilot tools
System Requirements
openpilot is developed and tested on Ubuntu 20.04, which is the primary development target aside from the supported embedded hardware. We also have a CI test to verify that openpilot builds on macOS, but the tools are untested. For the best experience, stick to Ubuntu 20.04, otherwise openpilot and the tools should work with minimal to no modifications on macOS and other Linux systems.
Setup your PC
First, clone openpilot:
cd ~
git clone https://github.com/commaai/openpilot.git
cd openpilot
git submodule update --init
Then, run the setup script:
# for Ubuntu 20.04 LTS
tools/ubuntu_setup.sh
# for macOS
tools/mac_setup.sh
Activate a shell with the Python dependencies installed:
cd openpilot && poetry shell
Build openpilot with this command:
scons -u -j$(nproc)
Windows
Neither openpilot nor any of the tools are developed or tested on Windows, but the Windows Subsystem for Linux (WSL) should get Windows users a similar experience to Ubuntu. WSL 2 specifically has been reported by several users to be a seamless experience.
Follow these instructions to setup the WSL and install the Ubuntu-20.04 distribution. Once your Ubuntu WSL environment is setup, follow the Linux setup instructions to finish setting up your environment.
GUI applications do not work with WSL out of the box. You will have to either upgrade your system to Windows 11 or set up an Xorg server.
CTF
Learn about the openpilot ecosystem and tools by playing our CTF.
Directory Structure
├── ubuntu_setup.sh # Setup script for Ubuntu
├── mac_setup.sh # Setup script for macOS
├── joystick/ # Control your car with a joystick
├── lib/ # Libraries to support the tools and reading openpilot logs
├── plotjuggler/ # A tool to plot openpilot logs
├── replay/ # Replay drives and mock openpilot services
├── scripts/ # Miscellaneous scripts
├── serial/ # Tools for using the comma serial
├── sim/ # Run openpilot in a simulator
├── ssh/ # SSH into a comma device
└── webcam/ # Run openpilot on a PC with webcams