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Add missing sensors to Sensors 2.0

Browse source 
Bug: 123380869
Test: atest com.android.devicehealthchecks.SensorsBootCheck#checkSensors
      passes on Cuttlefish
Change-Id: I08a8406b3932469878da981add61f60b7774a377
This commit is contained in:
Brian Stack 2019-01-25 11:22:04 -08:00 committed by Iliyan Malchev
parent 543d779efa
commit a2d16bbc44
4 changed files with 262 additions and 9 deletions
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187
sensors/2.0/default/Sensor.cpp
View file

@ -131,9 +131,9 @@ std::vector<Event> Sensor::readEvents() {
event.sensorHandle = mSensorInfo.sensorHandle;
event.sensorType = mSensorInfo.type;
event.timestamp = ::android::elapsedRealtimeNano();
event.u.vec3.x = 1;
event.u.vec3.y = 2;
event.u.vec3.z = 3;
event.u.vec3.x = 0;
event.u.vec3.y = 0;
event.u.vec3.z = 0;
event.u.vec3.status = SensorStatus::ACCURACY_HIGH;
events.push_back(event);
return events;
@ -166,6 +166,31 @@ Result Sensor::injectEvent(const Event& event) {
return result;
}
OnChangeSensor::OnChangeSensor(ISensorsEventCallback* callback)
: Sensor(callback), mPreviousEventSet(false) {}
void OnChangeSensor::activate(bool enable) {
Sensor::activate(enable);
if (!enable) {
mPreviousEventSet = false;
}
}
std::vector<Event> OnChangeSensor::readEvents() {
std::vector<Event> events = Sensor::readEvents();
std::vector<Event> outputEvents;
for (auto iter = events.begin(); iter != events.end(); ++iter) {
Event ev = *iter;
if (ev.u.vec3 != mPreviousEvent.u.vec3 || !mPreviousEventSet) {
outputEvents.push_back(ev);
mPreviousEvent = ev;
mPreviousEventSet = true;
}
}
return outputEvents;
}
AccelSensor::AccelSensor(int32_t sensorHandle, ISensorsEventCallback* callback) : Sensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Accel Sensor";
@ -181,10 +206,162 @@ AccelSensor::AccelSensor(int32_t sensorHandle, ISensorsEventCallback* callback)
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags =
static_cast<uint32_t>(SensorFlagBits::WAKE_UP | SensorFlagBits::DATA_INJECTION);
mSensorInfo.flags = static_cast<uint32_t>(SensorFlagBits::DATA_INJECTION);
};
PressureSensor::PressureSensor(int32_t sensorHandle, ISensorsEventCallback* callback)
: Sensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Pressure Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::PRESSURE;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 1100.0f; // hPa
mSensorInfo.resolution = 1.0f; // hPa
mSensorInfo.power = 0.001f; // mA
mSensorInfo.minDelay = 28571.0f; // microseconds
mSensorInfo.maxDelay = 0.0f; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = 0;
};
MagnetometerSensor::MagnetometerSensor(int32_t sensorHandle, ISensorsEventCallback* callback)
: Sensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Magnetic Field Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::MAGNETIC_FIELD;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 4911.0f;
mSensorInfo.resolution = 1.00f;
mSensorInfo.power = 0.001f; // mA
mSensorInfo.minDelay = 14284.0f; // microseconds
mSensorInfo.maxDelay = 0.0f; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = 0;
};
LightSensor::LightSensor(int32_t sensorHandle, ISensorsEventCallback* callback)
: OnChangeSensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Light Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::LIGHT;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 10000.0f;
mSensorInfo.resolution = 10.0f;
mSensorInfo.power = 0.001f; // mA
mSensorInfo.minDelay = 20.0f * 1000; // microseconds
mSensorInfo.maxDelay = 0; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = static_cast<uint32_t>(SensorFlagBits::ON_CHANGE_MODE);
};
ProximitySensor::ProximitySensor(int32_t sensorHandle, ISensorsEventCallback* callback)
: OnChangeSensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Proximity Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::PROXIMITY;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 5.0f;
mSensorInfo.resolution = 1.0f;
mSensorInfo.power = 0.012f; // mA
mSensorInfo.minDelay = 500; // microseconds
mSensorInfo.maxDelay = 2 * mSensorInfo.minDelay;
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags =
static_cast<uint32_t>(SensorFlagBits::ON_CHANGE_MODE | SensorFlagBits::WAKE_UP);
};
GyroSensor::GyroSensor(int32_t sensorHandle, ISensorsEventCallback* callback) : Sensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Gyro Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::GYROSCOPE;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 8.726639f;
mSensorInfo.resolution = 1.0f;
mSensorInfo.power = 0.001f;
mSensorInfo.minDelay = 4444; // microseonds
mSensorInfo.maxDelay = 0; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = 0;
};
AmbientTempSensor::AmbientTempSensor(int32_t sensorHandle, ISensorsEventCallback* callback)
: OnChangeSensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Ambient Temp Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::AMBIENT_TEMPERATURE;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 80.0f;
mSensorInfo.resolution = 1.0f;
mSensorInfo.power = 0.001f;
mSensorInfo.minDelay = 4444; // microseonds
mSensorInfo.maxDelay = 0; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = static_cast<uint32_t>(SensorFlagBits::ON_CHANGE_MODE);
};
DeviceTempSensor::DeviceTempSensor(int32_t sensorHandle, ISensorsEventCallback* callback)
: OnChangeSensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Device Temp Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::TEMPERATURE;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 80.0f;
mSensorInfo.resolution = 1.0f;
mSensorInfo.power = 0.001f;
mSensorInfo.minDelay = 4444; // microseonds
mSensorInfo.maxDelay = 0; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = static_cast<uint32_t>(SensorFlagBits::ON_CHANGE_MODE);
}
RelativeHumiditySensor::RelativeHumiditySensor(int32_t sensorHandle,
ISensorsEventCallback* callback)
: OnChangeSensor(callback) {
mSensorInfo.sensorHandle = sensorHandle;
mSensorInfo.name = "Relative Humidity Sensor";
mSensorInfo.vendor = "Vendor String";
mSensorInfo.version = 1;
mSensorInfo.type = SensorType::RELATIVE_HUMIDITY;
mSensorInfo.typeAsString = "";
mSensorInfo.maxRange = 100.0f;
mSensorInfo.resolution = 1.0f;
mSensorInfo.power = 0.001f;
mSensorInfo.minDelay = 4444; // microseonds
mSensorInfo.maxDelay = 0; // microseconds
mSensorInfo.fifoReservedEventCount = 0;
mSensorInfo.fifoMaxEventCount = 0;
mSensorInfo.requiredPermission = "";
mSensorInfo.flags = static_cast<uint32_t>(SensorFlagBits::ON_CHANGE_MODE);
}
} // namespace implementation
} // namespace V2_0
} // namespace sensors

56
sensors/2.0/default/Sensor.h
View file

@ -50,7 +50,7 @@ class Sensor {
const SensorInfo& getSensorInfo() const;
void batch(int32_t samplingPeriodNs);
void activate(bool enable);
virtual void activate(bool enable);
Result flush();
void setOperationMode(OperationMode mode);
@ -79,11 +79,65 @@ class Sensor {
OperationMode mMode;
};
class OnChangeSensor : public Sensor {
public:
OnChangeSensor(ISensorsEventCallback* callback);
virtual void activate(bool enable) override;
protected:
virtual std::vector<Event> readEvents() override;
protected:
Event mPreviousEvent;
bool mPreviousEventSet;
};
class AccelSensor : public Sensor {
public:
AccelSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class GyroSensor : public Sensor {
public:
GyroSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class AmbientTempSensor : public OnChangeSensor {
public:
AmbientTempSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class DeviceTempSensor : public OnChangeSensor {
public:
DeviceTempSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class PressureSensor : public Sensor {
public:
PressureSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class MagnetometerSensor : public Sensor {
public:
MagnetometerSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class LightSensor : public OnChangeSensor {
public:
LightSensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class ProximitySensor : public OnChangeSensor {
public:
ProximitySensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
class RelativeHumiditySensor : public OnChangeSensor {
public:
RelativeHumiditySensor(int32_t sensorHandle, ISensorsEventCallback* callback);
};
} // namespace implementation
} // namespace V2_0
} // namespace sensors

13
sensors/2.0/default/Sensors.cpp
View file

@ -37,13 +37,20 @@ constexpr const char* kWakeLockName = "SensorsHAL_WAKEUP";
Sensors::Sensors()
: mEventQueueFlag(nullptr),
mNextHandle(1),
mOutstandingWakeUpEvents(0),
mReadWakeLockQueueRun(false),
mAutoReleaseWakeLockTime(0),
mHasWakeLock(false) {
std::shared_ptr<AccelSensor> accel =
std::make_shared<AccelSensor>(1 /* sensorHandle */, this /* callback */);
mSensors[accel->getSensorInfo().sensorHandle] = accel;
AddSensor<AccelSensor>();
AddSensor<GyroSensor>();
AddSensor<AmbientTempSensor>();
AddSensor<DeviceTempSensor>();
AddSensor<PressureSensor>();
AddSensor<MagnetometerSensor>();
AddSensor<LightSensor>();
AddSensor<ProximitySensor>();
AddSensor<RelativeHumiditySensor>();
}
Sensors::~Sensors() {

15
sensors/2.0/default/Sensors.h
View file

@ -86,6 +86,16 @@ struct Sensors : public ISensors, public ISensorsEventCallback {
void postEvents(const std::vector<Event>& events, bool wakeup) override;
private:
/**
* Add a new sensor
*/
template <class SensorType>
void AddSensor() {
std::shared_ptr<SensorType> sensor =
std::make_shared<SensorType>(mNextHandle++ /* sensorHandle */, this /* callback */);
mSensors[sensor->getSensorInfo().sensorHandle] = sensor;
}
/**
* Utility function to delete the Event Flag
*/
@ -131,6 +141,11 @@ struct Sensors : public ISensors, public ISensorsEventCallback {
*/
std::map<int32_t, std::shared_ptr<Sensor>> mSensors;
/**
* The next available sensor handle
*/
int32_t mNextHandle;
/**
* Lock to protect writes to the FMQs
*/