diff options
| -rw-r--r-- | healthd/BatteryMonitor.cpp | 16 | ||||
| -rw-r--r-- | healthd/BatteryMonitor.h | 2 |
2 files changed, 16 insertions, 2 deletions
diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp index 4ee6249..1ee33a1 100644 --- a/healthd/BatteryMonitor.cpp +++ b/healthd/BatteryMonitor.cpp @@ -27,6 +27,7 @@ #include <unistd.h> #include <batteryservice/BatteryService.h> #include <cutils/klog.h> +#include <cutils/properties.h> #include <sys/types.h> #include <utils/Errors.h> #include <utils/String8.h> @@ -184,10 +185,14 @@ bool BatteryMonitor::update(void) { else props.batteryPresent = mBatteryDevicePresent; - props.batteryLevel = getIntField(mHealthdConfig->batteryCapacityPath); + props.batteryLevel = mBatteryFixedCapacity ? + mBatteryFixedCapacity : + getIntField(mHealthdConfig->batteryCapacityPath); props.batteryVoltage = getIntField(mHealthdConfig->batteryVoltagePath) / 1000; - props.batteryTemperature = getIntField(mHealthdConfig->batteryTemperaturePath); + props.batteryTemperature = mBatteryFixedTemperature ? + mBatteryFixedTemperature : + getIntField(mHealthdConfig->batteryTemperaturePath); const int SIZE = 128; char buf[SIZE]; @@ -367,6 +372,7 @@ void BatteryMonitor::dumpState(int fd) { void BatteryMonitor::init(struct healthd_config *hc) { String8 path; + char pval[PROPERTY_VALUE_MAX]; mHealthdConfig = hc; DIR* dir = opendir(POWER_SUPPLY_SYSFS_PATH); @@ -523,6 +529,12 @@ void BatteryMonitor::init(struct healthd_config *hc) { if (mHealthdConfig->batteryTechnologyPath.isEmpty()) KLOG_WARNING(LOG_TAG, "BatteryTechnologyPath not found\n"); } + + if (property_get("persist.sys.battery.capacity", pval, NULL) > 0) + mBatteryFixedCapacity = (int) strtol(pval, NULL, 10); + + if (property_get("persist.sys.battery.temperature", pval, NULL) > 0) + mBatteryFixedTemperature = (int) strtol(pval, NULL, 10); } }; // namespace android diff --git a/healthd/BatteryMonitor.h b/healthd/BatteryMonitor.h index 4866cc2..3425f27 100644 --- a/healthd/BatteryMonitor.h +++ b/healthd/BatteryMonitor.h @@ -46,6 +46,8 @@ class BatteryMonitor { struct healthd_config *mHealthdConfig; Vector<String8> mChargerNames; bool mBatteryDevicePresent; + int mBatteryFixedCapacity; + int mBatteryFixedTemperature; struct BatteryProperties props; int getBatteryStatus(const char* status); |