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Commit cdd964a8 authored by Shrikar Amirisetty's avatar Shrikar Amirisetty Committed by Android (Google) Code Review
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Merge changes from topics "move_pos_consistency", "steering_wheel_depth_docs" into udc-dev 

* changes:
  Changed STEERING_WHEEL_DEPTH min/max value definition in HAL.
  Changed *_MOVE and *_POS HAL docs to be consistent.
parents f4d09bba 45bd6fa8

automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl

+245 −65
Original line number Diff line number Diff line
@@ -1586,8 +1586,16 @@ enum VehicleProperty { 
    /**

     * Door position

     *

     * This is an integer in case a door may be set to a particular position.

     * Max value indicates fully open, min value (0) indicates fully closed.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the door is closed. The minInt32Value must be 0.

     * The maxInt32Value indicates the door is fully open.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * closed and fully open positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * Some vehicles (minivans) can open the door electronically. Hence, the

     * ability to write this property.
@@ -1655,7 +1663,19 @@ enum VehicleProperty { 
    /**

     * Mirror Z Position

     *

     * Positive value indicates tilt upwards, negative value is downwards

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the mirror is tilted completely downwards. This must be a

     * non-positive value.

     * The maxInt32Value indicates the mirror is tilted completely upwards. This must be a

     * non-negative value.

     * 0 indicates the mirror is not tilted in either direction.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * fully downward and fully upwards positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -1693,7 +1713,19 @@ enum VehicleProperty { 
    /**

     * Mirror Y Position

     *

     * Positive value indicate tilt right, negative value is left

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the mirror is tilted completely to the left. This must be a

     * non-positive value.

     * The maxInt32Value indicates the mirror is tilted completely to the right. This must be a

     * non-negative value.

     * 0 indicates the mirror is not tilted in either direction.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * left extreme and right extreme positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -1836,8 +1868,17 @@ enum VehicleProperty { 
     * Seatbelt height position

     *

     * Adjusts the shoulder belt anchor point.

     * Max value indicates highest position

     * Min value indicates lowest position

     *

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat belt's shoulder anchor is at its lowest position.

     * The maxInt32Value indicates the seat belt's shoulder anchor is at its highest position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * lowest and highest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -1877,9 +1918,18 @@ enum VehicleProperty { 
    /**

     * Seat fore/aft position

     *

     * Sets the seat position forward (closer to steering wheel) and backwards.

     * Max value indicates closest to wheel, min value indicates most rearward

     * position.

     * Sets the seat position forward and backwards.

     *

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat is at its rearward-most linear position.

     * The maxInt32Value indicates the seat is at its forward-most linear position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * closest and farthest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -1919,8 +1969,19 @@ enum VehicleProperty { 
     * Seat backrest angle 1 position

     *

     * Backrest angle 1 is the actuator closest to the bottom of the seat.

     * Max value indicates angling forward towards the steering wheel.

     * Min value indicates full recline.

     *

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat backrest's full recline position w.r.t the

     * actuator at the bottom of the seat.

     * The maxInt32Value indicates the seat backrest's most upright/forward position w.r.t the

     * actuator at the bottom of the seat.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * full recline and upright/forward positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -1960,8 +2021,21 @@ enum VehicleProperty { 
     * Seat backrest angle 2 position

     *

     * Backrest angle 2 is the next actuator up from the bottom of the seat.

     * Max value indicates angling forward towards the steering wheel.

     * Min value indicates full recline.

     *

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers

     * between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat backrest's full recline position w.r.t the next

     * actuator in the backrest from the one at the bottom of the seat (see

     * SEAT_BACKREST_ANGLE_1_POS for additional details).

     * The maxInt32Value indicates the seat backrest's most upright/forward position w.r.t the

     * next actuator in the backrest from the one at the bottom of the seat(see

     * SEAT_BACKREST_ANGLE_1_POS for additional details).

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * full recline and upright/forward positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2000,9 +2074,16 @@ enum VehicleProperty { 
    /**

     * Seat height position

     *

     * Sets the seat height.

     * Max value indicates highest position.

     * Min value indicates lowest position.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat is in its lowest position.

     * The maxInt32Value indicates the seat is in its highest position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * lowest and highest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2040,8 +2121,20 @@ enum VehicleProperty { 
     * Seat depth position

     *

     * Sets the seat depth, distance from back rest to front edge of seat.

     * Max value indicates longest depth position.

     * Min value indicates shortest position.

     *

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat is in its shallowest position (i.e. the position with

     * the smallest distance between the front edge of the seat cushion and the rear end of the

     * seat).

     * The maxInt32Value indicates the seat is in its deepest position (i.e. the position with the

     * largest distance between the front edge of the seat cushion and the rear end of the seat).

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * shallowest and deepest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2079,9 +2172,20 @@ enum VehicleProperty { 
    /**

     * Seat tilt position

     *

     * Sets the seat tilt.

     * Max value indicates front edge of seat higher than back edge.

     * Min value indicates front edge of seat lower than back edge.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the seat bottom is angled at its lowest angular position. This

     * corresponds to the seat's front edge at its lowest possible position relative to the rear

     * end of the seat.

     * The maxInt32Value indicates the seat bottom is angled at its highest angular position. This

     * corresponds to the seat's front edge at its highest possible position relative to the rear

     * end of the seat.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * lowest and highest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2120,9 +2224,18 @@ enum VehicleProperty { 
    /**

     * Lumber fore/aft position

     *

     * Pushes the lumbar support forward and backwards

     * Max value indicates most forward position.

     * Min value indicates most rearward position.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the lumbar support is in its rearward most position (i.e. least

     * supportive position).

     * The maxInt32Value indicates the lumbar support is in its forward most position (i.e. most

     * supportive position).

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * forward and rearward positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2162,9 +2275,18 @@ enum VehicleProperty { 
    /**

     * Lumbar side support position

     *

     * Sets the amount of lateral lumbar support.

     * Max value indicates widest lumbar setting (i.e. least support)

     * Min value indicates thinnest lumbar setting.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the lumbar side support is in its thinnest position (i.e.

     * most support).

     * The maxInt32Value indicates the lumbar side support is in its widest position (i.e.

     * least support).

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * thinnest and widest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2227,11 +2349,16 @@ enum VehicleProperty { 
     * Sets the headrest height for supported seats. VehiclePropConfig.areaConfigs specifies which

     * seats are supported.

     *

     * The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All values

     * between minInt32Value and maxInt32Value must be supported. The maxInt32Value indicates the

     * tallest setting and the minInt32Value indicates the shortest setting.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the headrest is in its lowest position.

     * The maxInt32Value indicates the headrest is in its highest position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * lowest and highest positions.

     *

     * This property is not in any particular unit but in a specified range of steps.

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2272,9 +2399,16 @@ enum VehicleProperty { 
    /**

     * Headrest angle position

     *

     * Sets the angle of the headrest.

     * Max value indicates most upright angle.

     * Min value indicates shallowest headrest angle.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the headrest is in its full recline position.

     * The maxInt32Value indicates the headrest is in its most upright/forward position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * full recline and most upright/forward positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2314,9 +2448,16 @@ enum VehicleProperty { 
    /**

     * Headrest fore/aft position

     *

     * Adjusts the headrest forwards and backwards.

     * Max value indicates position closest to front of car.

     * Min value indicates position closest to rear of car.

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the headrest is in its rearward-most linear position.

     * The maxInt32Value indicates the headrest is in its forward-most linear position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * forward and rearward positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2438,10 +2579,15 @@ enum VehicleProperty { 
     * The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers

     * between minInt32Value and maxInt32Value must be supported.

     *

     * The maxInt32Value indicates the widest cushion side support setting (i.e. least support).

     * The minInt32Value indicates the thinnest cushion side support setting (i.e most support).

     * The maxInt32Value indicates the seat cushion side support is in its widest position (i.e.

     * least support).

     * The minInt32Value indicates the seat cushion side support is in its thinnest position (i.e.

     * most support).

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * thinnest and widest positions.

     *

     * This property is not in any particular unit but in a specified range of steps.

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2484,10 +2630,13 @@ enum VehicleProperty { 
     * The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers

     * between minInt32Value and maxInt32Value must be supported.

     *

     * The maxInt32Value indicates the highest position.

     * The minInt32Value indicates the lowest position.

     * The maxInt32Value indicates the lumbar support's highest position.

     * The minInt32Value indicates the lumbar support's lowest position.

     *

     * This property is not in any particular unit but in a specified range of steps.

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * lowest and highest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2526,15 +2675,16 @@ enum VehicleProperty { 
     * Represents property that indicates the current walk-in position of the seat.

     *

     * The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined.

     * The minInt32Value must be 0.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the normal seat position.

     * The minInt32Value indicates the normal seat position. The minInt32Value must be 0.

     * The maxInt32Value indicates the seat is in the full walk-in position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * normal and walk-in positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * The area ID must match the seat that actually moves when the walk-in feature activates, not

     * the intended seat the passengers will sit in.

     *
@@ -2561,9 +2711,22 @@ enum VehicleProperty { 
    /**

     * Window Position

     *

     * Min = window up / closed

     * Max = window down / open

     * The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates the window is closed/fully open out of plane. If the window

     * cannot open out of plane, then minInt32Value is the position of the window when fully closed

     * and must be 0. If the window can open out of plane, the minInt32Value indicates the window

     * is fully open in its position out of plane and will be a negative value. See the example

     * below for a more detailed explanation.

     * The maxInt32Value indicates the window is fully open.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * closed/fully open out-of-plane and fully open positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * For example, this is how the property should work for a window that can move out of plane:

     *  For a window that may open out of plane (i.e. vent mode of sunroof) this

     *  parameter will work with negative values as follows:

     *    Max = sunroof completely open
@@ -2583,10 +2746,20 @@ enum VehicleProperty { 
    /**

     * Window Move

     *

     * Max = Open the window as fast as possible

     * Min = Close the window as fast as possible

     * Magnitude denotes relative speed.  I.e. +2 is faster than +1 in closing

     * the window.

     * The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers

     * between minInt32Value and maxInt32Value must be supported.

     *

     * The maxInt32Value indicates the window is opening in plane/closing in the out of plane

     * direction at the fastest speed.

     * The minInt32Value indicates the window is closing in plane/opening in the out of plane

     * direction at the fastest speed.

     *

     * Larger absolute values, either positive or negative, indicate a faster movement speed. Once

     * the window reaches the positional limit, the value must reset to 0. If WINDOW_MOVE's value is

     * currently 0, then that means there is no movement currently occurring.

     *

     * This property is not in any particular unit but in a specified range of relative movement

     * speeds.

     *

     * For a window that may open out of plane (i.e. vent mode of sunroof) this

     * parameter will work as follows:
@@ -2698,10 +2871,13 @@ enum VehicleProperty { 
     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between

     * minInt32Value and maxInt32Value must be supported.

     *

     * The maxInt32Value indicates the steering wheel position closest to the driver.

     * The minInt32Value indicates the steering wheel position furthest to the driver.

     * The maxInt32Value indicates the steering wheel position furthest from the driver.

     * The minInt32Value indicates the steering wheel position closest to the driver.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * closest and furthest positions.

     *

     * This property is not in any particular unit but in a specified range of steps.

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2717,8 +2893,8 @@ enum VehicleProperty { 
     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between

     * minInt32Value and maxInt32Value must be supported.

     *

     * The maxInt32Value indicates the steering wheel moving towards the driver.

     * The minInt32Value indicates the steering wheel moving away from the driver.

     * The maxInt32Value indicates the steering wheel moving away from the driver.

     * The minInt32Value indicates the steering wheel moving towards the driver.

     *

     * Larger integers, either positive or negative, indicate a faster movement speed. Once the

     * steering wheel reaches the positional limit, the value must reset to 0. If
@@ -2745,7 +2921,10 @@ enum VehicleProperty { 
     * The maxInt32Value indicates the steering wheel being in the highest position.

     * The minInt32Value indicates the steering wheel being in the lowest position.

     *

     * This property is not in any particular unit but in a specified range of steps.

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * lowest and highest positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to

     * implement it as VehiclePropertyAccess.READ only.
@@ -2825,15 +3004,16 @@ enum VehicleProperty { 
     * Property that represents the current position of the glove box door.

     *

     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.

     * The minInt32Value must be 0.

     * All integers between minInt32Value and maxInt32Value must be supported.

     *

     * The minInt32Value indicates that the glove box door is closed.

     * The minInt32Value indicates that the glove box door is closed. The minInt32Value must be 0.

     * The maxInt32Value indicates that the glove box door is in the fully open position.

     *

     * Values in between minInt32Value and maxInt32Value indicate a transition state between the

     * closed and fully open positions.

     *

     * This property is not in any particular unit but in a specified range of relative positions.

     *

     * The area ID must match the seat by which the glove box is intended to be used  (e.g. if the

     * front right dashboard has a glove box embedded in it, then the area ID should be

     * SEAT_1_RIGHT).