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Honda Clarity Port

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Co-Authored-By: mike8643 <98910897+mike8643@users.noreply.github.com>
This commit is contained in:
FrogAi
2024-02-27 16:34:47 -07:00
parent ae0c294aab
commit db5e0191f9
9 changed files with 481 additions and 6 deletions
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22
selfdrive/car/honda/interface.py
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@@ -282,6 +282,26 @@ class CarInterface(CarInterfaceBase):
ret.tireStiffnessFactor = 0.82
ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.6], [0.18]] # TODO: can probably use some tuning
elif candidate == CAR.CLARITY:
ret.safetyConfigs[0].safetyParam |= Panda.FLAG_HONDA_CLARITY
ret.mass = 4052. * CV.LB_TO_KG
ret.wheelbase = 2.75
ret.centerToFront = ret.wheelbase * 0.4
ret.steerRatio = 16.50 # 12.72 is end-to-end spec
if eps_modified:
for fw in car_fw:
if fw.ecu == "eps" and b"-" not in fw.fwVersion and b"," in fw.fwVersion:
ret.lateralTuning.pid.kf = 0.00004
ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 0xA00, 0x3C00], [0, 2560, 3840]]
ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.1575], [0.05175]]
elif fw.ecu == "eps" and b"-" in fw.fwVersion and b"," in fw.fwVersion:
ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 0xA00, 0x2800], [0, 2560, 3840]]
ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.3], [0.1]]
else:
ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 2560], [0, 2560]]
ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.8], [0.24]]
tire_stiffness_factor = 1.
else:
raise ValueError(f"unsupported car {candidate}")
@@ -306,7 +326,7 @@ class CarInterface(CarInterfaceBase):
# min speed to enable ACC. if car can do stop and go, then set enabling speed
# to a negative value, so it won't matter. Otherwise, add 0.5 mph margin to not
# conflict with PCM acc
ret.autoResumeSng = candidate in (HONDA_BOSCH | {CAR.CIVIC}) or ret.enableGasInterceptor
ret.autoResumeSng = candidate in (HONDA_BOSCH | {CAR.CIVIC, CAR.CLARITY}) or ret.enableGasInterceptor
ret.minEnableSpeed = -1. if ret.autoResumeSng else 25.5 * CV.MPH_TO_MS
ret.steerActuatorDelay = 0.1