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Update health@1.0 batteryVoltage units.

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Both framework BatteryService and all implementations (that uses
BatteryMonitor) uses millivolts for batteryVoltage.

maxChargingVoltage is microvolts and that is correct.

Fixes: 115881119
Test: treehugger

Change-Id: I64044489fe6d56e0d211085d9536fe5cfd95efc4
This commit is contained in:
Yifan Hong
2019-03-27 16:23:09 -07:00
parent e82263dd74
commit 54f20b6256
2 changed files with 8 additions and 1 deletions
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1
current.txt
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@@ -396,6 +396,7 @@ da33234403ff5d60f3473711917b9948e6484a4260b5247acdafb111193a9de2 android.hardwar
d702fb01dc2a0733aa820b7eb65435ee3334f75632ef880bafd2fb8803a20a58 android.hardware.gnss@1.0::IGnssMeasurementCallback
7c7721c0f773fcf422b71a4f558545e9e36acc973e58ca51e5bd53905cf46bc0 android.hardware.graphics.bufferqueue@1.0::IGraphicBufferProducer
d4fea995378bb4f421b4e24ccf68cad2734ab07fe4f874a126ba558b99df5766 android.hardware.graphics.composer@2.1::IComposerClient
65a021fa89085b62fc96b2b6d3bef2f9103cf4d63379c68bc154fd9eef672852 android.hardware.health@1.0::types
b7ecf29927055ec422ec44bf776223f07d79ad9f92ccf9becf167e62c2607e7a android.hardware.keymaster@4.0::IKeymasterDevice
574e8f1499436fb4075894dcae0b36682427956ecb114f17f1fe22d116a83c6b android.hardware.neuralnetworks@1.0::IPreparedModel
417ab60fe1ef786778047e4486f3d868ebce570d91addd8fe4251515213072de android.hardware.neuralnetworks@1.0::types

8
health/1.0/types.hal
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@@ -190,7 +190,13 @@ struct HealthInfo {
/** Remaining battery capacity in percent */
int32_t batteryLevel;
/** Instantaneous battery voltage in uV */
/**
* Instantaneous battery voltage in millivolts (mV).
*
* Historically, the unit of this field is microvolts (uV), but all
* clients and implementations uses millivolts in practice, making it
* the de-facto standard.
*/
int32_t batteryVoltage;
/** Instantaneous battery temperature in tenths of degree celcius */