Update VHAL documentation
Clarify when range in VehcileAreaConfig need to be specified.
Change Range_remaining to be read only.
Update docmentation about Night Mode.
Bug: 126908895
Bug: 128607457
Test: Flash and build
Change-Id: Ifcf92bcc9eed3859d8a846d55e824c2b00d61d19
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index b04d096..91197a5 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -641,7 +641,9 @@
/**
* Night mode
*
- * True indicates that night mode is currently enabled.
+ * True indicates that the night mode sensor has detected that the car cabin environment has
+ * low light. The platform could use this, for example, to enable appropriate UI for
+ * better viewing in dark or low light environments.
*
* @change_mode VehiclePropertyChangeMode:ON_CHANGE
* @access VehiclePropertyAccess:READ
@@ -983,6 +985,10 @@
*
* Indicates whether the vehicle is displaying temperature to the user as
* Celsius or Fahrenheit.
+ * VehiclePropConfig.configArray is used to indicate the supported temperature display units.
+ * For example: configArray[0] = CELSIUS
+ * configArray[1] = FAHRENHEIT
+ *
* This parameter MAY be used for displaying any HVAC temperature in the system.
* Values must be one of VehicleUnit::CELSIUS or VehicleUnit::FAHRENHEIT
* Note that internally, all temperatures are represented in floating point Celsius.
@@ -2770,6 +2776,14 @@
*/
int32_t areaId;
+ /**
+ * If the property has @data_enum, leave the range to zero.
+ *
+ * Range will be ignored in the following cases:
+ * - The VehiclePropertyType is not INT32, INT64 or FLOAT.
+ * - Both of min value and max value are zero.
+ */
+
int32_t minInt32Value;
int32_t maxInt32Value;