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ChargingControl: Set a small margin for devices with bypass support

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Change-Id: I1eddaa85f9dd47283af1fcd43d6fc207bcfd5546
This commit is contained in:
Luofan Chen
2023-06-13 10:52:26 +08:00
committed by Bruno Martins
parent eee2b70594
commit c2dbc74032
1 changed files with 12 additions and 4 deletions
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16
lineage/lib/main/java/org/lineageos/platform/internal/health/ChargingControlController.java
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@@ -152,8 +152,6 @@ public class ChargingControlController extends LineageHealthFeature {
mChargingTimeMargin = mContext.getResources().getInteger(
R.integer.config_chargingControlTimeMargin) * 60 * 1000;
mChargingLimitMargin = mContext.getResources().getInteger(
R.integer.config_chargingControlBatteryRechargeMargin);
mDefaultEnabled = mContext.getResources().getBoolean(
R.bool.config_chargingControlEnabled);
@@ -170,6 +168,17 @@ public class ChargingControlController extends LineageHealthFeature {
mIsChargingBypassSupported = isChargingModeSupported(ChargingControlSupportedMode.BYPASS);
mIsChargingDeadlineSupported = isChargingModeSupported(
ChargingControlSupportedMode.DEADLINE);
if (mIsChargingBypassSupported) {
// This is a workaround for devices that support charging bypass, but is not able to
// hold the charging current to 0mA, which causes battery to lose power very slowly.
// This will become a problem in limit mode because it will stop charge at limit and
// immediately resume charging at (limit - 1). So we add a small margin here.
mChargingLimitMargin = 1;
} else {
mChargingLimitMargin = mContext.getResources().getInteger(
R.integer.config_chargingControlBatteryRechargeMargin);
}
}
@Override
@@ -404,8 +413,7 @@ public class ChargingControlController extends LineageHealthFeature {
return false;
}
if (!mIsChargingBypassSupported
&& isChargingReasonSet(ChargingStopReason.REACH_LIMIT)) {
if (isChargingReasonSet(ChargingStopReason.REACH_LIMIT)) {
return mBatteryPct >= mConfigLimit - mChargingLimitMargin;
}