Merge "Define VHAL properties for car power policy" (9c2a4a45) · Commits · e / os / android_hardware_interfaces

automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h

+24 −0

Original line number	Diff line number	Diff line
		@@ -1092,6 +1092,30 @@ const ConfigDeclaration kVehicleProperties[]{
		.changeMode = VehiclePropertyChangeMode::ON_CHANGE,
		},
		},
		{
		.config =
		{
		.prop = toInt(VehicleProperty::POWER_POLICY_REQ),
		.access = VehiclePropertyAccess::READ,
		.changeMode = VehiclePropertyChangeMode::ON_CHANGE,
		},
		},
		{
		.config =
		{
		.prop = toInt(VehicleProperty::POWER_POLICY_GROUP_REQ),
		.access = VehiclePropertyAccess::READ,
		.changeMode = VehiclePropertyChangeMode::ON_CHANGE,
		},
		},
		{
		.config =
		{
		.prop = toInt(VehicleProperty::CURRENT_POWER_POLICY),
		.access = VehiclePropertyAccess::READ_WRITE,
		.changeMode = VehiclePropertyChangeMode::ON_CHANGE,
		},
		},
		{
		.config =
		{

automotive/vehicle/2.0/types.hal

+61 −2

Original line number	Diff line number	Diff line
		@@ -2920,6 +2920,65 @@ enum VehicleProperty : int32_t {
		\| VehiclePropertyType:MIXED
		\| VehicleArea:GLOBAL),

		/**
		* Defines a request to apply power policy.
		*
		* VHAL sets this property to change car power policy. Car power policy service subscribes to
		* this property and actually changes the power policy.
		* The request is made by setting the VehiclePropValue with the ID of a power policy which is
		* defined at /vendor/etc/power_policy.xml. If the given ID is not defined, car power policy
		* service ignores the request and the current power policy is maintained.
		*
		* string: "sample_policy_id" // power policy ID
		*
		* @change_mode VehiclePropertyChangeMode:ON_CHANGE
		* @access VehiclePropertyAccess:READ
		*/
		POWER_POLICY_REQ = (
		0x0F21
		\| VehiclePropertyGroup:SYSTEM
		\| VehiclePropertyType:STRING
		\| VehicleArea:GLOBAL),

		/**
		* Defines a request to set the power polic group used to decide a default power policy per
		* power status transition.
		*
		* VHAL sets this property with the ID of a power policy group in order to set the default power
		* policy applied at power status transition. Power policy groups are defined at
		* /vendor/etc/power_policy.xml. If the given ID is not defined, car power policy service
		* ignores the request.
		* Car power policy service subscribes to this property and sets the power policy group.
		* The actual application of power policy takes place when the system power status changes and
		* there is a valid mapped power policy for the new power status.
		*
		* string: "sample_policy_group_id" // power policy group ID
		*
		* @change_mode VehiclePropertyChangeMode:ON_CHANGE
		* @access VehiclePropertyAccess:READ
		*/
		POWER_POLICY_GROUP_REQ = (
		0x0F22
		\| VehiclePropertyGroup:SYSTEM
		\| VehiclePropertyType:STRING
		\| VehicleArea:GLOBAL),

		/**
		* Notifies the current power policy to VHAL layer.
		*
		* Car power policy service sets this property when the current power policy is changed.
		*
		* string: "sample_policy_id" // power policy ID
		*
		* @change_mode VehiclePropertyChangeMode:ON_CHANGE
		* @access VehiclePropertyAccess:READ_WRITE
		*/
		CURRENT_POWER_POLICY = (
		0x0F23
		\| VehiclePropertyGroup:SYSTEM
		\| VehiclePropertyType:STRING
		\| VehicleArea:GLOBAL),

		/**
		* Defines an event that car watchdog updates to tell it's alive.
		*