From ebce8fc9a813c8ab2bfb07d49686dc6e89010518 Mon Sep 17 00:00:00 2001
From: Scott Randolph <randolphs@google.com>
Date: Mon, 7 Nov 2016 17:26:29 -0800
Subject: [PATCH] Add TURN_SIGNAL_STATE to enum VehicleProperty

While we have defined values for turn signal state, we were missing
a property id to allow it to be reported by the vehicle.

Test: local build
Change-Id: Ib741c717f62df8edaa187413e9114411c55b0420
---
 vehicle/2.0/types.hal | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/vehicle/2.0/types.hal b/vehicle/2.0/types.hal
index cb551c186b..b19621c99f 100644
--- a/vehicle/2.0/types.hal
+++ b/vehicle/2.0/types.hal
@@ -295,6 +295,20 @@ enum VehicleProperty: int32_t {
         | VehiclePropertyType:BOOLEAN
         | VehicleArea:GLOBAL),
 
+    /*
+     * State of the vehicles turn signals
+     *
+     * Values from VehicleTurnSignal
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    TURN_SIGNAL_STATE = (
+        0x0408
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
     /*
      * Fan speed setting
      *
@@ -2420,8 +2434,9 @@ enum SubscribeFlags {
   UNDEFINED = 0x0,
 
   /*
-   * Subscribe to event that was originated in vehicle HAL (most luckly this
-   * event came from vehicle itself). */
+   * Subscribe to event that was originated in vehicle HAL
+   * (most likely this event came from the vehicle itself).
+   */
   HAL_EVENT = 0x1,
 
   /*
@@ -2457,9 +2472,7 @@ struct SubscribeOptions {
    */
   float sampleRate;
 
-  /*
-   * Flags that indicates what kind of events listen to.
-   */
+  /* Flags that indicate what kind of events listen to. */
   SubscribeFlags flags;
 };