openpilot_comma

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.

History

andrewcopenpilot 15a9b3b96c GM: Resume Required Alert should be triggered off of ECM state (#1045 ) * Resume Required Alert should be triggered off of ECM state On GM cars the ECM goes into cruise state 4 (standstill) and in order for the ECM to accept cruise inputs, the resume button must be pressed to drive it to state 1 (active). Previously rather than testing for if the ECM was in state 4, the wheel speed sensors were checked that the vehicle was going less than 0.5 m/s. In some cases this could cause the resume required alert to be displayed before the car actually came to a stop as far as the ECM was concerned. If the alert is triggered before state 4 and OP demands acceleration, its possible for OP to acelerate while the Resume Required Alert is displayed created a very confusing UX. * After more review, the problem was actually with the 'if at_full_stop' check was inside an else statement preventing entering the stopped mode if braking is 0 old-commit-hash: `4b12aca941`		5 years ago
..
__init__.py	selfdrive/car	5 years ago
carcontroller.py	selfdrive/car	5 years ago
carstate.py	selfdrive/car	5 years ago
gmcan.py	GM: Resume Required Alert should be triggered off of ECM state (#1045 )	5 years ago
interface.py	Clean up ECU redundancy in selfdrive/car/* (#963 )	5 years ago
radar_interface.py	selfdrive/car	5 years ago
values.py	Clean up ECU redundancy in selfdrive/car/* (#963 )	5 years ago