sensorfw
magnetometeradaptor-ncdk.h
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25#ifndef MAGNETOMETERADAPTOR_NCDK_H
26#define MAGNETOMETERADAPTOR_NCDK_H
27
28#include "sysfsadaptor.h"
29#include "deviceadaptorringbuffer.h"
31#include <QString>
33
34class MagnetometerAdaptorNCDK : public SysfsAdaptor
35{
36 Q_OBJECT;
37public:
38
39 Q_PROPERTY(int overflowLimit READ overflowLimit WRITE setOverflowLimit);
40
45 static DeviceAdaptor* factoryMethod(const QString& id)
46 {
47 return new MagnetometerAdaptorNCDK(id);
48 }
49
51 void stopSensor();
52
53protected:
58 MagnetometerAdaptorNCDK(const QString& id);
60
61 bool setInterval(const unsigned int value, const int sessionId);
62
63private:
64
72 void processSample(int pathId, int fd);
73
74 QByteArray powerStateFilePath_;
75 QByteArray sensAdjFilePath_;
76
77 int x_adj, y_adj, z_adj;
78 bool powerState_;
79 DeviceAdaptorRingBuffer<CalibratedMagneticFieldData>* magnetometerBuffer_;
80
81 bool setPowerState(bool value) const;
82 void getSensitivityAdjustment(int &x, int &y, int &z) const;
83 int adjustPos(const int value, const int adj) const;
84 int intervalCompensation_;
85 int overflowLimit_;
86
92 void setOverflowLimit(int limit);
93
99 int overflowLimit() const;
100};
101
102#endif // MAGNETOMETERADAPTOR_NCDK_H
bool setInterval(const unsigned int value, const int sessionId)
MagnetometerAdaptorNCDK(const QString &id)
Constructor.
static DeviceAdaptor * factoryMethod(const QString &id)
Factory method for gaining a new instance of MagnetometerAdaptor class.
Basic datatypes for filters.
Datatypes for different filters.