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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# TODO: these port numbers are hardcoded in c, fix this
# LogRotate: 8001 is a PUSH PULL socket between loggerd and visiond
class Service(object):
def __init__(self, port, should_log):
self.port = port
self.should_log = should_log
# all ZMQ pub sub
service_list = {
# frame syncing packet
"frame": Service(8002, True),
# accel, gyro, and compass
"sensorEvents": Service(8003, True),
# GPS data, also global timestamp
"gpsNMEA": Service(8004, True),
# CPU+MEM+GPU+BAT temps
"thermal": Service(8005, True),
# List(CanData), list of can messages
"can": Service(8006, True),
"live100": Service(8007, True),
# random events we want to log
#"liveEvent": Service(8008, True),
"model": Service(8009, True),
"features": Service(8010, True),
"health": Service(8011, True),
"live20": Service(8012, True),
#"liveUI": Service(8014, True),
"encodeIdx": Service(8015, True),
"liveTracks": Service(8016, True),
"sendcan": Service(8017, True),
"logMessage": Service(8018, True),
"liveCalibration": Service(8019, True),
"androidLog": Service(8020, True),
}
# manager -- base process to manage starting and stopping of all others
# subscribes: health
# publishes: thermal
# **** processes that communicate with the outside world ****
# boardd -- communicates with the car
# subscribes: sendcan
# publishes: can, health
# sensord -- publishes the IMU and GPS
# publishes: sensorEvents, gpsNMEA
# visiond -- talks to the cameras, runs the model, saves the videos
# subscribes: liveCalibration, sensorEvents
# publishes: frame, encodeIdx, model, features
# **** stateful data transformers ****
# controlsd -- actually drives the car
# subscribes: can, thermal, model, live20
# publishes: sendcan, live100
# radard -- processes the radar data
# subscribes: can, live100, model
# publishes: live20, liveTracks
# calibrationd -- places the camera box
# subscribes: features, live100
# publishes: liveCalibration
# **** LOGGING SERVICE ****
# loggerd
# subscribes: EVERYTHING
# **** NON VITAL SERVICES ****
# ui
# subscribes: live100, live20, liveCalibration, model, (raw frames)
# uploader
# communicates through file system with loggerd
# logmessaged -- central logging service, can log to cloud
# publishes: logMessage
# logcatd -- fetches logcat info from android
# publishes: androidLog