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virtual int | _invokeTimedReportCallback (YMeasure value) |
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virtual int | _invokeValueCallback (string value) |
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Y_DECODING_enum | decoding (void) |
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Y_DECODING_enum | get_decoding (void) |
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double | get_speed (void) |
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YQuadratureDecoder * | next (void) |
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YQuadratureDecoder * | nextQuadratureDecoder (void) |
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virtual int | registerTimedReportCallback (YQuadratureDecoderTimedReportCallback callback) |
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virtual int | registerValueCallback (YQuadratureDecoderValueCallback callback) |
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int | set_currentValue (double newval) |
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int | set_decoding (Y_DECODING_enum newval) |
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int | setCurrentValue (double newval) |
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int | setDecoding (Y_DECODING_enum newval) |
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double | speed (void) |
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| ~YQuadratureDecoder () |
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virtual double | _applyCalibration (double rawValue) |
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virtual double | _decodeAvg (int dw) |
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virtual YMeasure | _decodeTimedReport (double timestamp, vector< int > report) |
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virtual double | _decodeVal (int w) |
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virtual string | _encodeCalibrationPoints (vector< double > rawValues, vector< double > refValues) |
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virtual int | _parserHelper (void) |
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Y_ADVMODE_enum | advMode (void) |
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virtual int | calibrateFromPoints (vector< double > rawValues, vector< double > refValues) |
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string | calibrationParam (void) |
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double | currentRawValue (void) |
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double | currentValue (void) |
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Y_ADVMODE_enum | get_advMode (void) |
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string | get_calibrationParam (void) |
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double | get_currentRawValue (void) |
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double | get_currentValue (void) |
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virtual YDataLogger * | get_dataLogger (void) |
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double | get_highestValue (void) |
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string | get_logFrequency (void) |
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double | get_lowestValue (void) |
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virtual YDataSet | get_recordedData (s64 startTime, s64 endTime) |
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string | get_reportFrequency (void) |
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double | get_resolution (void) |
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int | get_sensorState (void) |
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string | get_unit (void) |
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double | highestValue (void) |
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virtual bool | isSensorReady (void) |
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virtual int | loadCalibrationPoints (vector< double > &rawValues, vector< double > &refValues) |
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string | logFrequency (void) |
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double | lowestValue (void) |
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YSensor * | next (void) |
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YSensor * | nextSensor (void) |
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virtual int | registerTimedReportCallback (YSensorTimedReportCallback callback) |
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virtual int | registerValueCallback (YSensorValueCallback callback) |
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string | reportFrequency (void) |
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double | resolution (void) |
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int | sensorState (void) |
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int | set_advMode (Y_ADVMODE_enum newval) |
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int | set_calibrationParam (const string &newval) |
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int | set_highestValue (double newval) |
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int | set_logFrequency (const string &newval) |
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int | set_lowestValue (double newval) |
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int | set_reportFrequency (const string &newval) |
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int | set_resolution (double newval) |
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int | setAdvMode (Y_ADVMODE_enum newval) |
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int | setCalibrationParam (const string &newval) |
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int | setHighestValue (double newval) |
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int | setLogFrequency (const string &newval) |
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int | setLowestValue (double newval) |
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int | setReportFrequency (const string &newval) |
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int | setResolution (double newval) |
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virtual int | startDataLogger (void) |
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virtual int | stopDataLogger (void) |
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string | unit (void) |
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| ~YSensor () |
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void | _clearDataStreamCache () |
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string | _decode_json_string (const string &json) |
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string | _download (const string &url) |
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YDataStream * | _findDataStream (YDataSet &dataset, const string &def) |
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string | _get_json_path (const string &json, const string &path) |
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vector< string > | _json_get_array (const string &json) |
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string | _json_get_key (const string &json, const string &data) |
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string | _json_get_string (const string &json) |
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int | _parseEx (yJsonStateMachine &j) |
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string | _parseString (yJsonStateMachine &j) |
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string | _request (const string &request) |
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string | _requestEx (int tcpchan, const string &request, yapiRequestProgressCallback callback, void *context) |
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void | _throw (YRETCODE errType, string errMsg) |
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YRETCODE | _upload (const string &path, const string &content) |
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YRETCODE | _uploadWithProgress (const string &path, const string &content, yapiRequestProgressCallback callback, void *context) |
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string | advertisedValue (void) |
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void | clearCache () |
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string | describe (void) |
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string | errMessage (void) |
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string | errorMessage (void) |
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YRETCODE | errorType (void) |
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YRETCODE | errType (void) |
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YFUN_DESCR | functionDescriptor (void) |
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string | get_advertisedValue (void) |
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string | get_errorMessage (void) |
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YRETCODE | get_errorType (void) |
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virtual string | get_friendlyName (void) |
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YFUN_DESCR | get_functionDescriptor (void) |
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string | get_functionId (void) |
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string | get_hardwareId (void) |
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string | get_hubSerial () |
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string | get_logicalName (void) |
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YModule * | get_module (void) |
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void * | get_userData (void) |
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bool | isOnline (void) |
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YRETCODE | load (int msValidity) |
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virtual string | loadAttribute (string attrName) |
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string | logicalName (void) |
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YModule * | module (void) |
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virtual int | muteValueCallbacks (void) |
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YFunction * | next (void) |
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YFunction * | nextFunction (void) |
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virtual int | registerValueCallback (YFunctionValueCallback callback) |
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int | set_advertisedValue (const string &newval) |
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int | set_logicalName (const string &newval) |
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void | set_userData (void *data) |
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int | setAdvertisedValue (const string &newval) |
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int | setLogicalName (const string &newval) |
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void | setUserData (void *data) |
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virtual int | unmuteValueCallbacks (void) |
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void * | userData (void) |
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virtual | ~YFunction () |
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YQuadratureDecoder Class: QuadratureDecoder function interface
The class YQuadratureDecoder allows you to decode a two-wire signal produced by a quadrature encoder. It inherits from YSensor class the core functions to read measurements, to register callback functions, to access the autonomous datalogger.
Definition at line 76 of file yocto_quadraturedecoder.h.
Retrieves a quadrature decoder for a given identifier. The identifier can be specified using several formats:
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FunctionLogicalName
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ModuleSerialNumber.FunctionIdentifier
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ModuleSerialNumber.FunctionLogicalName
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ModuleLogicalName.FunctionIdentifier
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ModuleLogicalName.FunctionLogicalName
This function does not require that the quadrature decoder is online at the time it is invoked. The returned object is nevertheless valid. Use the method YQuadratureDecoder.isOnline() to test if the quadrature decoder is indeed online at a given time. In case of ambiguity when looking for a quadrature decoder by logical name, no error is notified: the first instance found is returned. The search is performed first by hardware name, then by logical name.
If a call to this object's is_online() method returns FALSE although you are certain that the matching device is plugged, make sure that you did call registerHub() at application initialization time.
- Parameters
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func | : a string that uniquely characterizes the quadrature decoder |
- Returns
- a YQuadratureDecoder object allowing you to drive the quadrature decoder.
Definition at line 221 of file yocto_quadraturedecoder.cpp.
Retrieves a quadrature decoder for a given identifier. The identifier can be specified using several formats:
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FunctionLogicalName
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ModuleSerialNumber.FunctionIdentifier
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ModuleSerialNumber.FunctionLogicalName
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ModuleLogicalName.FunctionIdentifier
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ModuleLogicalName.FunctionLogicalName
This function does not require that the quadrature decoder is online at the time it is invoked. The returned object is nevertheless valid. Use the method YQuadratureDecoder.isOnline() to test if the quadrature decoder is indeed online at a given time. In case of ambiguity when looking for a quadrature decoder by logical name, no error is notified: the first instance found is returned. The search is performed first by hardware name, then by logical name.
If a call to this object's is_online() method returns FALSE although you are certain that the matching device is plugged, make sure that you did call registerHub() at application initialization time.
- Parameters
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func | : a string that uniquely characterizes the quadrature decoder |
- Returns
- a YQuadratureDecoder object allowing you to drive the quadrature decoder.
Definition at line 284 of file yocto_quadraturedecoder.h.