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Eliminate brake oscillations and grinding / crunching / ripping sound when using Pedal (Honda Pilot Only) (#475)

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* Eliminate brake oscillations when using Pedal

* Simplified code

* syntax error fix

* Grinding code as applied to Honda Pilot only 

Each model may need its own setting due to USER_BRAKE noise disengagements

* correction: self.CP.carFingerprint instead of CP.carFingerprint

* Add Ridgeline to Pedal Grinding fix

Confirmed to work also on Ridgeline
This commit is contained in:
kegman
2019-02-04 23:30:19 -05:00
committed by rbiasini
parent 2c9d5afd75
commit ee35b905d7
1 changed files with 5 additions and 1 deletions
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selfdrive/car/honda/carstate.py
+5 -1
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@@ -303,7 +303,11 @@ class CarState(object):
self.user_brake = cp.vl["VSA_STATUS"]['USER_BRAKE']
self.pcm_acc_status = cp.vl["POWERTRAIN_DATA"]['ACC_STATUS']
self.hud_lead = cp.vl["ACC_HUD"]['HUD_LEAD']
# gets rid of Pedal Grinding noise when brake is pressed at slow speeds for some models
if self.CP.carFingerprint in (CAR.PILOT, CAR.PILOT_2019, CAR.RIDGELINE):
if self.user_brake > 0.05:
self.brake_pressed = 1
# carstate standalone tester
if __name__ == '__main__':