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| |
| #include "sensorfwirproximitysensor.h" |
| #define RM680_PS "/dev/bh1770glc_ps" |
| |
| char const * const SensorfwIrProximitySensor::id("sensorfw.irproximitysensor"); |
| |
| SensorfwIrProximitySensor::SensorfwIrProximitySensor(QSensor *sensor) |
| : SensorfwSensorBase(sensor) |
| , m_initDone(false) |
| { |
| init(); |
| setReading<QIRProximityReading>(&m_reading); |
| setDescription(QLatin1String("reflectance as percentage (%) of maximum")); |
| addOutputRange(0, 100, 1); |
| addDataRate(10,10); |
| rangeMax = QFile::exists(RM680_PS)?255:1023; |
| sensor->setDataRate(10);//set a default rate |
| } |
| |
| void SensorfwIrProximitySensor::slotDataAvailable(const Proximity& proximity) |
| { |
| m_reading.setReflectance((float)proximity.reflectance()*100 / rangeMax); |
| m_reading.setTimestamp(proximity.UnsignedData().timestamp_); |
| newReadingAvailable(); |
| } |
| |
| |
| bool SensorfwIrProximitySensor::doConnect() |
| { |
| Q_ASSERT(m_sensorInterface); |
| return QObject::connect(m_sensorInterface, SIGNAL(reflectanceDataAvailable(Proximity)), |
| this, SLOT(slotDataAvailable(Proximity))); |
| } |
| |
| |
| QString SensorfwIrProximitySensor::sensorName() const |
| { |
| return "proximitysensor"; |
| } |
| |
| |
| void SensorfwIrProximitySensor::init() |
| { |
| m_initDone = false; |
| initSensor<ProximitySensorChannelInterface>(m_initDone); |
| } |
| |
| void SensorfwIrProximitySensor::start() |
| { |
| if (reinitIsNeeded) |
| init(); |
| SensorfwSensorBase::start(); |
| } |