commit e561d03cdf675df2b191089ca276044d8fbafb9b
author Jack Wu <wjack@google.com> Thu Nov 24 12:19:41 2022 +0800
committer Jack Wu <wjack@google.com> Sat Jan 21 15:20:19 2023 +0800
tree 148c64c5abfcc080b8ed6b696ca96242a2698199
parent 3d118907977859cb694588fd455bccacaf77b32e

BatteryMonitor: get battery health data from sys file nodes

Requirements for battery health aidl hal v2, include sysfs nodes:
  - Battery state of health
  - Charging state
  - Charging policy
  - Date of manufacturing of the battery
  - Date of first use of the battery

and functions
  - setChargingPolicy
  - getChargingPolicy
  - getBatteryHealthData

Bug: 251425963
Test: m
Change-Id: I210dc403ba95b1b75759227f84bc32f32be1bbaf
Signed-off-by: Jack Wu <wjack@google.com>

healthd/Android.bp

diff --git a/healthd/Android.bp b/healthd/Android.bp
index 76b6ad0..9b5d05f 100644
--- a/healthd/Android.bp
+++ b/healthd/Android.bp
@@ -76,7 +76,7 @@
     name: "libbatterymonitor",
     defaults: ["libbatterymonitor_defaults"],
     static_libs: [
-        "android.hardware.health-V1-ndk",
+        "android.hardware.health-V2-ndk",
     ],
     whole_static_libs: [
         // Need to translate HIDL to AIDL to support legacy APIs in
@@ -202,12 +202,12 @@
     defaults: ["libhealthd_charger_ui_defaults"],
 
     static_libs: [
-        "android.hardware.health-V1-ndk",
+        "android.hardware.health-V2-ndk",
         "android.hardware.health-translate-ndk",
     ],
 
     export_static_lib_headers: [
-        "android.hardware.health-V1-ndk",
+        "android.hardware.health-V2-ndk",
     ],
 }
 
@@ -279,7 +279,7 @@
     static_libs: [
         // common
         "android.hardware.health@1.0-convert",
-        "android.hardware.health-V1-ndk",
+        "android.hardware.health-V2-ndk",
         "libbatterymonitor",
         "libcharger_sysprop",
         "libhealthd_charger_nops",