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This commit is contained in:
Shane Smiskol
2025-06-02 16:05:33 -07:00
parent 566605bed3
commit 86173bee9a
3 changed files with 8 additions and 2 deletions
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1
opendbc/car/car.capnp
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@@ -520,6 +520,7 @@ struct CarParams {
openpilotLongitudinalControl @37 :Bool; # is openpilot doing the longitudinal control?
carVin @38 :Text; # VIN number queried during fingerprinting
dashcamOnly @41: Bool;
dashcamReason @78: Text;
passive @73: Bool; # is openpilot in control?
transmissionType @43 :TransmissionType;
carFw @44 :List(CarFw);

3
opendbc/car/ford/interface.py
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@@ -62,6 +62,7 @@ class CarInterface(CarInterfaceBase):
if len(fingerprint[CAN.camera]):
if fingerprint[CAN.camera].get(0x3d6) != 8 or fingerprint[CAN.camera].get(0x186) != 8:
carlog.error('dashcamOnly: SecOC is unsupported')
ret.dashcamReason = 'SecOC is unsupported'
ret.dashcamOnly = True
else:
# Lock out if the car does not have needed lateral and longitudinal control APIs.
@@ -70,12 +71,14 @@ class CarInterface(CarInterfaceBase):
if pscm_config:
if len(pscm_config.fwVersion) != 24:
carlog.error('dashcamOnly: Invalid EPS FW version')
ret.dashcamReason = 'Invalid EPS FW version'
ret.dashcamOnly = True
else:
config_tja = pscm_config.fwVersion[7] # Traffic Jam Assist
config_lca = pscm_config.fwVersion[8] # Lane Centering Assist
if config_tja != 0xFF or config_lca != 0xFF:
carlog.error('dashcamOnly: Car lacks required lateral control APIs')
ret.dashcamReason = 'Car lacks required lateral control APIs'
ret.dashcamOnly = True
# Auto Transmission: 0x732 ECU or Gear_Shift_by_Wire_FD1

6
opendbc/car/hyundai/interface.py
View File

@@ -61,8 +61,10 @@ class CarInterface(CarInterfaceBase):
ret.flags |= HyundaiFlags.CANFD_CAMERA_SCC.value
# sanity check SCC_CONTROL isn't on E-CAN (powertrain bus)
carlog.error('dashcamOnly: invalid CAN topology. Incorrect harness?')
ret.dashcamOnly = 0x1a0 in fingerprint[CAN.ECAN]
if 0x1a0 in fingerprint[CAN.ECAN]:
carlog.error('dashcamOnly: invalid CAN topology. Incorrect harness?')
ret.dashcamReason = 'Possibly incorrect harness variant'
ret.dashcamOnly = True
# Some LKA steering cars have alternative messages for gear checks
# ICE cars do not have 0x130; GEARS message on 0x40 or 0x70 instead