openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.

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openpilot releases

terms

channel - a named version of openpilot (git branch, casync caidx) which receives updates
build - a release which is already built for the comma 3/3x and contains only required files for running openpilot and identifying the release
build_style - type of build, either debug or release
- debug - build with ALLOW_DEBUG=true, can test experimental features like longitudinal on alpha cars
- release - build with ALLOW_DEBUG=false, experimental features disabled

openpilot channels

channel	build_style	description
release	`release`	stable release of openpilot
staging	`release`	release candidate of openpilot for final verification
nightly	`release`	generated nightly from last commit passing CI tests
master	`debug`	current master commit with experimental features enabled
git branches	`debug`	installed manually, experimental features enabled, build required

creating casync build

create_casync_build.sh - creates a casync openpilot build, ready to upload to openpilot-releases

# run on a tici, within the directory you want to create the build from.
# creates a prebuilt version of openpilot into BUILD_DIR and outputs the caidx
# and other casync files into CASYNC_DIR for uploading to openpilot-releases.
BUILD_DIR=/data/openpilot_build    \
CASYNC_DIR=/data/casync            \
OPENPILOT_CHANNEL=nightly          \
release/create_casync_build.sh

upload_casync_release.sh - helper for uploading a casync build to openpilot-releases

release builds

to create a release build, set RELEASE=1 environment variable when running the build script

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