Merge changes from topics "LaneCenteringAssistCommand", "LaneCenteringAssistState", "LaneDepartureWarningState"
* changes:
Update FORWARD_COLLISION_WARNING_ENABLED documentation in HAL
Update AUTOMATIC_EMERGENCY_BRAKING_ENABLED documentation in HAL
Update LANE_DEPARTURE_WARNING_ENABLED documentation in HAL
Add HAL changes for LANE_DEPARTURE_WARNING_STATE
Add HAL changes for LANE_CENTERING_ASSIST_COMMAND
Update LANE_CENTERING_ASSIST_ENABLED documentation in HAL
Add HAL changes for LANE_CENTERING_ASSIST_STATE
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
index 968d0eb..1b61fb3 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
@@ -251,9 +251,12 @@
{VehicleProperty::BLIND_SPOT_WARNING_ENABLED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::BLIND_SPOT_WARNING_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyAccess::READ_WRITE},
+ {VehicleProperty::LANE_DEPARTURE_WARNING_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::LANE_KEEP_ASSIST_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::LANE_CENTERING_ASSIST_ENABLED, VehiclePropertyAccess::READ_WRITE},
+ {VehicleProperty::LANE_CENTERING_ASSIST_COMMAND, VehiclePropertyAccess::WRITE},
+ {VehicleProperty::LANE_CENTERING_ASSIST_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::ADAPTIVE_CRUISE_CONTROL_ENABLED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess::READ_WRITE},
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
index 10e30d3..f073a6f 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
@@ -251,9 +251,12 @@
{VehicleProperty::BLIND_SPOT_WARNING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::BLIND_SPOT_WARNING_STATE, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
+ {VehicleProperty::LANE_DEPARTURE_WARNING_STATE, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::LANE_KEEP_ASSIST_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::LANE_KEEP_ASSIST_STATE, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::LANE_CENTERING_ASSIST_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
+ {VehicleProperty::LANE_CENTERING_ASSIST_COMMAND, VehiclePropertyChangeMode::ON_CHANGE},
+ {VehicleProperty::LANE_CENTERING_ASSIST_STATE, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::ADAPTIVE_CRUISE_CONTROL_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
index 69aed98..b0970a9 100644
--- a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
@@ -243,9 +243,12 @@
Map.entry(VehicleProperty.BLIND_SPOT_WARNING_ENABLED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.BLIND_SPOT_WARNING_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyAccess.READ_WRITE),
+ Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.LANE_KEEP_ASSIST_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_ENABLED, VehiclePropertyAccess.READ_WRITE),
+ Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_COMMAND, VehiclePropertyAccess.WRITE),
+ Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.EMERGENCY_LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_ENABLED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess.READ_WRITE),
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
index 0afc056..20322a6 100644
--- a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
@@ -243,9 +243,12 @@
Map.entry(VehicleProperty.BLIND_SPOT_WARNING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.BLIND_SPOT_WARNING_STATE, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
+ Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_STATE, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.LANE_KEEP_ASSIST_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.LANE_KEEP_ASSIST_STATE, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
+ Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_COMMAND, VehiclePropertyChangeMode.ON_CHANGE),
+ Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_STATE, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.EMERGENCY_LANE_KEEP_ASSIST_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
index 5c9ecc1..0111c6b 100644
--- a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
@@ -45,6 +45,9 @@
using ::aidl::android::hardware::automotive::vehicle::ForwardCollisionWarningState;
using ::aidl::android::hardware::automotive::vehicle::FuelType;
using ::aidl::android::hardware::automotive::vehicle::GsrComplianceRequirementType;
+using ::aidl::android::hardware::automotive::vehicle::LaneCenteringAssistCommand;
+using ::aidl::android::hardware::automotive::vehicle::LaneCenteringAssistState;
+using ::aidl::android::hardware::automotive::vehicle::LaneDepartureWarningState;
using ::aidl::android::hardware::automotive::vehicle::LaneKeepAssistState;
using ::aidl::android::hardware::automotive::vehicle::RawPropValues;
using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReport;
@@ -222,8 +225,14 @@
std::make_unique<ConstantParser<ForwardCollisionWarningState>>();
mConstantParsersByType["BlindSpotWarningState"] =
std::make_unique<ConstantParser<BlindSpotWarningState>>();
+ mConstantParsersByType["LaneDepartureWarningState"] =
+ std::make_unique<ConstantParser<LaneDepartureWarningState>>();
mConstantParsersByType["LaneKeepAssistState"] =
std::make_unique<ConstantParser<LaneKeepAssistState>>();
+ mConstantParsersByType["LaneCenteringAssistCommand"] =
+ std::make_unique<ConstantParser<LaneCenteringAssistCommand>>();
+ mConstantParsersByType["LaneCenteringAssistState"] =
+ std::make_unique<ConstantParser<LaneCenteringAssistState>>();
mConstantParsersByType["Constants"] = std::make_unique<LocalVariableParser>();
}
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
index 9ae25db..4329625 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -3322,11 +3322,33 @@
"property": "VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED",
"defaultValue": {
"int32Values": [
- 0
+ 1
]
}
},
{
+ "property": "VehicleProperty::LANE_DEPARTURE_WARNING_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "LaneDepartureWarningState::NO_WARNING"
+ ]
+ },
+ "areas": [
+ {
+ "areaId": 0,
+ "supportedEnumValues": [
+ "ErrorState::NOT_AVAILABLE_SAFETY",
+ "ErrorState::NOT_AVAILABLE_SPEED_HIGH",
+ "ErrorState::NOT_AVAILABLE_SPEED_LOW",
+ "ErrorState::NOT_AVAILABLE_DISABLED",
+ "LaneDepartureWarningState::NO_WARNING",
+ "LaneDepartureWarningState::WARNING_LEFT",
+ "LaneDepartureWarningState::WARNING_RIGHT"
+ ]
+ }
+ ]
+ },
+ {
"property": "VehicleProperty::LANE_KEEP_ASSIST_ENABLED",
"defaultValue": {
"int32Values": [
@@ -3361,9 +3383,36 @@
"property": "VehicleProperty::LANE_CENTERING_ASSIST_ENABLED",
"defaultValue": {
"int32Values": [
- 0
+ 1
]
}
+ },
+ {
+ "property": "VehicleProperty::LANE_CENTERING_ASSIST_COMMAND"
+ },
+ {
+ "property": "VehicleProperty::LANE_CENTERING_ASSIST_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "LaneCenteringAssistState::ENABLED"
+ ]
+ },
+ "areas": [
+ {
+ "areaId": 0,
+ "supportedEnumValues": [
+ "ErrorState::NOT_AVAILABLE_SAFETY",
+ "ErrorState::NOT_AVAILABLE_SPEED_HIGH",
+ "ErrorState::NOT_AVAILABLE_SPEED_LOW",
+ "ErrorState::NOT_AVAILABLE_DISABLED",
+ "LaneCenteringAssistState::ENABLED",
+ "LaneCenteringAssistState::ACTIVATION_REQUESTED",
+ "LaneCenteringAssistState::ACTIVATED",
+ "LaneCenteringAssistState::USER_OVERRIDE",
+ "LaneCenteringAssistState::FORCED_DEACTIVATION_WARNING"
+ ]
+ }
+ ]
}
]
}
diff --git a/automotive/vehicle/aidl/impl/default_config/config/README.md b/automotive/vehicle/aidl/impl/default_config/config/README.md
index 2b49ef3..093b13d 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/README.md
+++ b/automotive/vehicle/aidl/impl/default_config/config/README.md
@@ -147,8 +147,14 @@
* BlindSpotWarningState
+* LaneDepartureWarningState
+
* LaneKeepAssistState
+* LaneCenteringAssistCommand
+
+* LaneCenteringAssistState
+
* ErrorState
* WindshieldWipersState
diff --git a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
index 7b6f42a..a7a1dc7 100644
--- a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
+++ b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
@@ -32,6 +32,9 @@
#include <aidl/android/hardware/automotive/vehicle/GetValueResult.h>
#include <aidl/android/hardware/automotive/vehicle/GetValueResults.h>
#include <aidl/android/hardware/automotive/vehicle/GsrComplianceRequirementType.h>
+#include <aidl/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.h>
+#include <aidl/android/hardware/automotive/vehicle/LaneCenteringAssistState.h>
+#include <aidl/android/hardware/automotive/vehicle/LaneDepartureWarningState.h>
#include <aidl/android/hardware/automotive/vehicle/LaneKeepAssistState.h>
#include <aidl/android/hardware/automotive/vehicle/Obd2CommonIgnitionMonitors.h>
#include <aidl/android/hardware/automotive/vehicle/Obd2FuelSystemStatus.h>
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl
new file mode 100644
index 0000000..9e72605
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneCenteringAssistCommand {
+ ACTIVATE = 1,
+ DEACTIVATE = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl
new file mode 100644
index 0000000..c5afe2b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneCenteringAssistState {
+ OTHER = 0,
+ ENABLED = 1,
+ ACTIVATION_REQUESTED = 2,
+ ACTIVATED = 3,
+ USER_OVERRIDE = 4,
+ FORCED_DEACTIVATION_WARNING = 5,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl
new file mode 100644
index 0000000..cdddb6f
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneDepartureWarningState {
+ OTHER = 0,
+ NO_WARNING = 1,
+ WARNING_LEFT = 2,
+ WARNING_RIGHT = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 66528a1..509b53b 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -249,9 +249,12 @@
BLIND_SPOT_WARNING_ENABLED = (((0x1004 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313924 */,
BLIND_SPOT_WARNING_STATE = (((0x1005 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.MIRROR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 339742725 */,
LANE_DEPARTURE_WARNING_ENABLED = (((0x1006 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313926 */,
+ LANE_DEPARTURE_WARNING_STATE = (((0x1007 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411079 */,
LANE_KEEP_ASSIST_ENABLED = (((0x1008 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313928 */,
LANE_KEEP_ASSIST_STATE = (((0x1009 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411081 */,
LANE_CENTERING_ASSIST_ENABLED = (((0x100A + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313930 */,
+ LANE_CENTERING_ASSIST_COMMAND = (((0x100B + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411083 */,
+ LANE_CENTERING_ASSIST_STATE = (((0x100C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411084 */,
EMERGENCY_LANE_KEEP_ASSIST_ENABLED = (((0x100D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313933 */,
ADAPTIVE_CRUISE_CONTROL_ENABLED = (((0x100F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313935 */,
HANDS_ON_DETECTION_ENABLED = (((0x1016 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313942 */,
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl
new file mode 100644
index 0000000..d8b0e65
--- /dev/null
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle;
+
+/**
+ * Used by Lane Centering Assist (LCA) to enumerate commands.
+ */
+@VintfStability
+@Backing(type="int")
+enum LaneCenteringAssistCommand {
+ /**
+ * When VehicleProperty#LANE_CENTERING_ASSIST_STATE = LaneCenteringAssistState#ENABLED, this
+ * command sends a request to activate steering control that keeps the vehicle centered in its
+ * lane. While waiting for the LCA System to take control of the vehicle,
+ * VehicleProperty#LANE_CENTERING_ASSIST_STATE must be in the
+ * LaneCenteringAssistState#ACTIVATION_REQUESTED state. Once the vehicle takes control of
+ * steering, then VehicleProperty#LANE_CENTERING_ASSIST_STATE must be in the
+ * LaneCenteringAssistState#ACTIVATED state. Otherwise, an error can be communicated through an
+ * ErrorState value.
+ */
+ ACTIVATE = 1,
+ /**
+ * When VehicleProperty#LANE_CENTERING_ASSIST_STATE is set to
+ * LaneCenteringAssistState#ACTIVATION_REQUESTED or LaneCenteringAssistState#ACTIVATED, this
+ * command deactivates steering control and the driver should take full control of the vehicle.
+ * If this command succeeds, VehicleProperty#LANE_CENTERING_ASSIST_STATE must be updated to
+ * LaneCenteringAssistState#ENABLED.
+ */
+ DEACTIVATE = 2,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl
new file mode 100644
index 0000000..340a669
--- /dev/null
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle;
+
+/**
+ * Used to enumerate the state of Lane Centering Assist (LCA).
+ */
+@VintfStability
+@Backing(type="int")
+enum LaneCenteringAssistState {
+
+ /**
+ * This state is used as an alternative for any LaneCenteringAssistState value that is not
+ * defined in the platform. Ideally, implementations of
+ * VehicleProperty#LANE_CENTERING_ASSIST_STATE should not use this state. The framework
+ * can use this field to remain backwards compatible if LaneCenteringAssistState is
+ * extended to include additional states.
+ */
+ OTHER = 0,
+ /**
+ * LCA is enabled but the ADAS system has not received an activation signal from the driver.
+ * Therefore, LCA is not steering the car and waits for the driver to send a
+ * LaneCenteringAssistCommand#ACTIVATE command.
+ */
+ ENABLED = 1,
+ /**
+ * LCA is enabled and the driver has sent an activation command to the LCA system, but the
+ * system has not started actively steering the vehicle. This may happen when LCA needs time to
+ * detect valid lane lines. The activation command can be sent through the
+ * VehicleProperty#LANE_CENTERING_ASSIST_COMMAND vehicle property or through a system external
+ * to Android. Once LCA is actively steering the vehicle, the state must be updated to
+ * ACTIVATED. If the feature is not able to activate, then the cause can be communicated through
+ * the ErrorState values and then return to the ENABLED state.
+ */
+ ACTIVATION_REQUESTED = 2,
+ /**
+ * LCA is enabled and actively steering the car to keep it centered in its lane.
+ */
+ ACTIVATED = 3,
+ /**
+ * Many LCA implementations allow the driver to override LCA. This means that the car has
+ * determined it should go a certain direction to keep the car centered in the lane, but a user
+ * decides to take over and do something else. This is often done for safety reasons and to
+ * ensure that the driver can always take control of the vehicle. This state should be set when
+ * the user is actively overriding the LCA system.
+ */
+ USER_OVERRIDE = 4,
+ /**
+ * When LCA is in the ACTIVATED state but it will potentially need to deactivate because of
+ * external conditions (e.g. roads curvature is too extreme, the driver does not have their
+ * hands on the steering wheel for a long period of time, or the driver is not paying
+ * attention), then the ADAS system will notify the driver of a potential need to deactivate and
+ * give control back to the driver.
+ */
+ FORCED_DEACTIVATION_WARNING = 5,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl
new file mode 100644
index 0000000..c12c5765
--- /dev/null
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle;
+
+/**
+ * Used to enumerate the state of Lane Departure Warning (LDW).
+ */
+@VintfStability
+@Backing(type="int")
+enum LaneDepartureWarningState {
+
+ /**
+ * This state is used as an alternative for any LaneDepartureWarningState value that is not
+ * defined in the platform. Ideally, implementations of
+ * VehicleProperty#LANE_DEPARTURE_WARNING_STATE should not use this state. The framework
+ * can use this field to remain backwards compatible if LaneDepartureWarningState is
+ * extended to include additional states.
+ */
+ OTHER = 0,
+ /**
+ * LDW is enabled and monitoring, but the vehicle is centered in the lane.
+ */
+ NO_WARNING = 1,
+ /**
+ * LDW is enabled, detects the vehicle is approaching or crossing lane lines on the left side
+ * of the vehicle, and is currently warning the user.
+ */
+ WARNING_LEFT = 2,
+ /**
+ * LDW is enabled, detects the vehicle is approaching or crossing lane lines on the right side
+ * of the vehicle, and is currently warning the user.
+ */
+ WARNING_RIGHT = 3,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 8490249..f691811 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -3542,9 +3542,10 @@
* Set true to enable AEB and false to disable AEB. When AEB is enabled, the ADAS system in the
* vehicle should be turned on and monitoring to avoid potential collisions.
*
- * If AEB is not available, IVehicle#get must not return any NOT_AVAILABLE value in StatusCode.
- * Other StatusCode values like TRY_AGAIN may still be used as needed. For example, if AEB is
- * not available because the vehicle speed is too low, IVehicle#get must return false.
+ * In general, AUTOMATIC_EMERGENCY_BRAKING_ENABLED should always return true or false. If the
+ * feature is not available due to some temporary state, such as the vehicle speed being too
+ * low, that information must be conveyed through the ErrorState values in the
+ * AUTOMATIC_EMERGENCY_BRAKING_STATE property.
*
* This property is defined as read_write, but OEMs have the option to implement it as read
* only.
@@ -3583,9 +3584,10 @@
* Set true to enable FCW and false to disable FCW. When FCW is enabled, the ADAS system in the
* vehicle should be turned on and monitoring for potential collisions.
*
- * If FCW is not available, IVehicle#get must not return any NOT_AVAILABLE value in StatusCode.
- * Other StatusCode values like TRY_AGAIN may still be used as needed. For example, if FCW is
- * not available because the vehicle speed is too low, IVehicle#get must return false.
+ * In general, FORWARD_COLLISION_WARNING_ENABLED should always return true or false. If the
+ * feature is not available due to some temporary state, such as the vehicle speed being too
+ * low, that information must be conveyed through the ErrorState values in the
+ * FORWARD_COLLISION_WARNING_STATE property.
*
* This property is defined as read_write, but OEMs have the option to implement it as read
* only.
@@ -3660,6 +3662,11 @@
* vehicle should be turned on and monitoring if the vehicle is approaching or crossing lane
* lines, in which case a warning will be given.
*
+ * In general, LANE_DEPARTURE_WARNING_ENABLED should always return true or false. If the feature
+ * is not available due to some temporary state, such as the vehicle speed being too low or too
+ * high, that information must be conveyed through the ErrorState values in the
+ * LANE_DEPARTURE_WARNING_STATE property.
+ *
* This property is defined as read_write, but OEMs have the option to implement it as read
* only.
*
@@ -3670,6 +3677,25 @@
0x1006 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.BOOLEAN,
/**
+ * Lane Departure Warning (LDW) state.
+ *
+ * Returns the current state of LDW. This property must always return a valid state defined in
+ * LaneDepartureWarningState or ErrorState. It must not surface errors through StatusCode
+ * and must use the supported error states instead.
+ *
+ * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+ * unless all states of both LaneDepartureWarningState (including OTHER, which is not
+ * recommended) and ErrorState are supported.
+ *
+ * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+ * @access VehiclePropertyAccess.READ
+ * @data_enum LaneDepartureWarningState
+ * @data_enum ErrorState
+ */
+ LANE_DEPARTURE_WARNING_STATE =
+ 0x1007 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
+ /**
* Enable or disable Lane Keep Assist (LKA).
*
* Set true to enable LKA and false to disable LKA. When LKA is enabled, the ADAS system in the
@@ -3728,6 +3754,11 @@
* drifts toward or over the lane marking. If an unintentional lane departure is detected, the
* system applies steering control to return the vehicle into the current lane.
*
+ * In general, LANE_CENTERING_ASSIST_ENABLED should always return true or false. If the feature
+ * is not available due to some temporary state, such as the vehicle speed being too low or too
+ * high, that information must be conveyed through the ErrorState values in the
+ * LANE_CENTERING_ASSIST_STATE property.
+ *
* This property is defined as read_write, but OEMs have the option to implement it as read
* only.
*
@@ -3737,6 +3768,52 @@
LANE_CENTERING_ASSIST_ENABLED =
0x100A + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.BOOLEAN,
+ /**
+ * Lane Centering Assist (LCA) commands.
+ *
+ * Commands to activate and suspend LCA. They are only valid when LANE_CENTERING_ASSIST_ENABLED
+ * = true. Otherwise, these commands must return StatusCode#NOT_AVAILABLE or
+ * StatusCode#NOT_AVAILABLE_DISABLED.
+ *
+ * When the command ACTIVATE from LaneCenteringAssistCommmand is sent,
+ * LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ACTIVATION_REQUESTED.
+ * When the ACTIVATE command succeeds, LANE_CENTERING_ASSIST_STATE must be set to
+ * LaneCenteringAssistState#ACTIVATED. When the command DEACTIVATE from
+ * LaneCenteringAssistCommmand succeeds, LANE_CENTERING_ASSIST_STATE must be set to
+ * LaneCenteringAssistState#ENABLED.
+ *
+ * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless
+ * all enum values of LaneCenteringAssistCommand are supported.
+ *
+ * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+ * @access VehiclePropertyAccess.WRITE
+ * @data_enum LaneCenteringAssistCommmand
+ */
+ LANE_CENTERING_ASSIST_COMMAND =
+ 0x100B + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
+ /**
+ * Lane Centering Assist (LCA) state.
+ *
+ * Returns the current state of LCA. This property must always return a valid state defined in
+ * LaneCenteringAssistState or ErrorState. It must not surface errors through StatusCode
+ * and must use the supported error states instead.
+ *
+ * If LCA includes lane departure warnings, those warnings must be surfaced through the Lane
+ * Departure Warning (LDW) properties.
+ *
+ * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+ * unless all states of both LaneCenteringAssistState (including OTHER, which is not
+ * recommended) and ErrorState are supported.
+ *
+ * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+ * @access VehiclePropertyAccess.READ
+ * @data_enum LaneCenteringAssistState
+ * @data_enum ErrorState
+ */
+ LANE_CENTERING_ASSIST_STATE =
+ 0x100C + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
/*
* Enable or disable emergency lane keep assist (ELKA).
*
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index 725ace6..b2567e9 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -744,6 +744,12 @@
VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::BOOLEAN);
}
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyLaneDepartureWarningStateConfig) {
+ verifyProperty(VehicleProperty::LANE_DEPARTURE_WARNING_STATE, VehiclePropertyAccess::READ,
+ VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+ VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyLaneKeepAssistEnabledConfig) {
verifyProperty(VehicleProperty::LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess::READ_WRITE,
VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
@@ -762,6 +768,18 @@
VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::BOOLEAN);
}
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyLaneCenteringAssistCommandConfig) {
+ verifyProperty(VehicleProperty::LANE_CENTERING_ASSIST_COMMAND, VehiclePropertyAccess::WRITE,
+ VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+ VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyLaneCenteringAssistStateConfig) {
+ verifyProperty(VehicleProperty::LANE_CENTERING_ASSIST_STATE, VehiclePropertyAccess::READ,
+ VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+ VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
std::vector<ServiceDescriptor> getDescriptors() {
std::vector<ServiceDescriptor> descriptors;
for (std::string name : getAidlHalInstanceNames(IVehicle::descriptor)) {