#include <sfDevXM125PresenceV1.h>

Inheritance diagram for sfDevXM125PresenceV1:

Public Member Functions
sfTkError_t	begin (sfTkII2C *theBus=nullptr)
	Initializes the Presence detector device. More...

sfTkError_t	presenceDetectorStart (uint32_t start=1000, uint32_t end=5000)
	This function sets all the beginning values for a basic I2C example to be run on the device for presence sensing. More...

sfTkError_t	getPresenceDistanceValuemm (uint32_t &presenceVal)
	This function returns the presence value of the register with all the checks in place as per the I2C Datasheet. More...

sfTkError_t	getPresenceDetectorVersion (uint32_t &major, uint32_t &minor, uint32_t &patch)
	This function returns the RSS version number. More...

sfTkError_t	getPresenceDetectorError (uint32_t &error)
	This function returns the protocol state error. More...

sfTkError_t	getPresenceMeasureCounter (uint32_t &counter)
	This function returns the measure counter; the number of measurements performed since restart. More...

sfTkError_t	getPresenceDetectorStatus (uint32_t &status)
	This function returns the detector status flags. See page 17, section 6.2.4 Detector Status. More...

sfTkError_t	getPresenceDetectorErrorStatus (uint32_t &status)
	This function returns the error status according to the bit mask value for the presence devices errors and busy bit. More...

sfTkError_t	getPresenceDetectorPresenceDetected (uint32_t &detected)
	This function returns if there was presence detected. More...

sfTkError_t	getPresenceDetectorPresenceStickyDetected (uint32_t &sticky)
	This function returns if there was presence detected, sticky bit with clear on read. More...

sfTkError_t	getPresenceDetectorRegError (uint32_t &error)
	This function returns the indication that the presence detector failed. More...

sfTkError_t	getPresenceTemperature (uint32_t &temp)
	This function returns the temperature in sensor during measurement (in degree Celsius). Note that it has poor absolute accuracy and should only be used for relative temperature measurements. More...

sfTkError_t	getPresenceDistance (uint32_t &distance)
	This function returns the distance, in millimeters, for the detected presence. More...

sfTkError_t	getPresenceIntraPresenceScore (uint32_t &intra)
	This function returns the measure of amount of fast motion detected. More...

sfTkError_t	getPresenceInterPresenceScore (uint32_t &inter)
	This function returns the measure of amount of slow motion detected. More...

sfTkError_t	getPresenceSweepsPerFrame (uint32_t &sweeps)
	This function returns the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds. More...

sfTkError_t	setPresenceSweepsPerFrame (uint32_t sweeps)
	This function sets the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds. More...

sfTkError_t	getPresenceInterFramePresenceTimeout (uint32_t &time)
	Returns the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds. More...

sfTkError_t	setPresenceInterFramePresenceTimeout (uint32_t time)
	Sets the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds. More...

sfTkError_t	getPresenceInterPhaseBoostEnabled (bool &en)
	This function returns the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data. More...

sfTkError_t	setPresenceInterPhaseBoostEnabled (bool en)
	This function sets the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data. More...

sfTkError_t	getPresenceIntraDetectionEnabled (bool &en)
	This function returns the bit to enable to detect faster movements inside frames. Default Value: true. More...

sfTkError_t	setPresenceInterDetectionEnabled (bool en)
	This function returns the bit to enable to detect slower movements between frames. Default Value: true. More...

sfTkError_t	getPresenceFrameRate (uint32_t &rate)
	This function returns the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz. More...

sfTkError_t	setPresenceFrameRate (uint32_t rate)
	This function sets the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz. More...

sfTkError_t	getPresenceIntraDetectionThreshold (uint32_t &thresh)
	This function returns the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300. More...

sfTkError_t	setPresenceIntraDetectionThreshold (uint32_t thresh)
	This function sets the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300. More...

sfTkError_t	getPresenceInterDetectionThreshold (uint32_t &thresh)
	This function returns the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000. More...

sfTkError_t	setPresenceInterDetectionThreshold (uint32_t thresh)
	This function sets the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000. More...

sfTkError_t	getPresenceInterFrameDeviationTime (uint32_t &time)
	This function returns the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms. More...

sfTkError_t	setPresenceInterFrameDeviationTime (uint32_t time)
	This function sets the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms. More...

sfTkError_t	getPresenceInterFrameFastCutoff (uint32_t &cut)
	This function returns the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz. More...

sfTkError_t	setPresenceInterFrameFastCutoff (uint32_t cut)
	This function sets the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz. More...

sfTkError_t	getPresenceInterFrameSlowCutoff (uint32_t &cut)
	This function returns the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz. More...

sfTkError_t	setPresenceInterFrameSlowCutoff (uint32_t cut)
	This function sets the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz. More...

sfTkError_t	getPresenceIntraFrameTimeConst (uint32_t &time)
	This functions returns time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms. More...

sfTkError_t	setPresenceIntraFrameTimeConst (uint32_t time)
	This functions sets time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms. More...

sfTkError_t	getPresenceIntraOutputTimeConst (uint32_t &time)
	This function returns time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms. More...

sfTkError_t	setPresenceIntraOutputTimeConst (uint32_t time)
	This function sets the time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms. More...

sfTkError_t	getPresenceInterOutputTimeConst (uint32_t &time)
	This function returns time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms. More...

sfTkError_t	setPresenceInterOutputTimeConst (uint32_t time)
	This function sets the time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms. More...

sfTkError_t	getPresenceAutoProfileEn (bool &en)
	This function returns if enable/disable for the automatic selection of profile based on start point of measurement. Default Value: true. More...

sfTkError_t	setPresenceAutoProfileEn (bool en)
	This function enables/disables the automatic selection of profile based on start point of measurement. Default Value: true. More...

sfTkError_t	getPresenceAutoStepLengthEn (bool &en)
	This function returns the Enable/Disable automatic selection of step length based on the profile. More...

sfTkError_t	setPresenceAutoStepLengthEn (bool en)
	This function Enables/Disables automatic selection of step length based on the profile. More...

sfTkError_t	getPresenceManualProfile (uint32_t &prof)
	This function returns the profile in use. The profile will only be used if profile auto selection was disabled. More...

sfTkError_t	setPresenceManualProfile (uint32_t prof)
	This function sets the profile to use. The profile will only be used if profile auto selection was disabled. More...

sfTkError_t	getPresenceManualStepLength (uint32_t &length)
	THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72. More...

sfTkError_t	setPresenceManualStepLength (uint32_t length)
	THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72. More...

sfTkError_t	getPresenceStart (uint32_t &start)
	This function returns the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm. More...

sfTkError_t	setPresenceStart (uint32_t start)
	This function sets the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm. More...

sfTkError_t	getPresenceEnd (uint32_t &end)
	This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500. More...

sfTkError_t	setPresenceEnd (uint32_t end)
	This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500. More...

sfTkError_t	getPresenceResetFilters (bool &reset)
	This function returns if the device is enabled/disabled for the reset of the presence filters during start/restart. Default Value: true. More...

sfTkError_t	setPresenceResetFilters (bool reset)
	This function sets if the device is enabled/disabled for the reset of the presence filters during start/restart . Default Value: true. More...

sfTkError_t	getPresenceHWAAS (uint32_t &avg)
	This function returns the hardware accelerated average sampled (HWAAS). Default Value: 32. More...

sfTkError_t	setPresenceHWAAS (uint32_t avg)
	This function sets the hardware accelerated average sampled (HWAAS). Default Value: 32. More...

sfTkError_t	getPresenceDetectionOnGPIO (uint32_t &detected)
	This function returns the output presence detection on generic GPIO. More...

sfTkError_t	setPresenceDetectionOnGPIO (uint32_t detected)
	This function sets the output presence detection on generic GPIO. More...

sfTkError_t	setPresenceCommand (uint32_t cmd)
	This function sets the execute command. More...

sfTkError_t	presenceApplyConfiguration ()
	This function applies the configuration to the device by writing the defined value to the presence command register. More...

sfTkError_t	presenceStart ()
	This function starts the device by writing the defined start value to the presence command register. More...

sfTkError_t	presenceStop ()
	This function stops the device by writing the defined stop value to the presence command register. More...

sfTkError_t	presenceEnableUartLogs ()
	This function enables the uart logs of the device by writing the defined value to the presence command register. More...

sfTkError_t	presenceDisableUartLogs ()
	This function disables the uart logs of the device by writing the defined value to the presence command register. More...

sfTkError_t	presenceLogConfiguration ()
	This function enables the configuration log of the device by writing the defined value to the presence command register. More...

sfTkError_t	presenceReset ()
	This function resets the presence detector settings of the device. More...

sfTkError_t	getPresenceBusy (uint32_t &busy)
	This function returns the busy bit of the presence status register. More...

sfTkError_t	presenceBusyWait ()
	Completes a busy wait loop while the device is uploading information by waiting for the status. Checks the error status register to wait until errors are completed/gone. More...

sfTkError_t	detectorStart (uint32_t start=1000, uint32_t end=5000)
	This function sets all the beginning values for a basic I2C example to be run on the device for presence sensing. More...

sfTkError_t	getDistanceValuemm (uint32_t &presenceVal)
	This function returns the presence value of the register with all the checks in place as per the I2C Datasheet. More...

sfTkError_t	getDetectorVersion (uint32_t &major, uint32_t &minor, uint32_t &patch)
	This function returns the RSS version number. More...

sfTkError_t	getDetectorError (uint32_t &error)
	This function returns the protocol state erorr. More...

sfTkError_t	getMeasureCounter (uint32_t &counter)
	This function returns the measure counter; the number of measurements performed since restart. More...

sfTkError_t	getDetectorStatus (uint32_t &status)
	This function returns the detector status flags. See page 17, section 6.2.4 Detector Status. More...

sfTkError_t	getDetectorErrorStatus (uint32_t &status)
	This function returns the error status according to the bit mask value for the presence devices errors and busy bit. More...

sfTkError_t	getDetectorPresenceDetected (uint32_t &detected)
	This function returns if there was presence detected. More...

sfTkError_t	getDetectorPresenceStickyDetected (uint32_t &sticky)
	This function returns if there was presence detected, sticky bit with clear on read. More...

sfTkError_t	getDetectorRegError (uint32_t &error)
	This function returns the indication that the presence detector failed. More...

sfTkError_t	getTemperature (uint32_t &temp)
	This function returns the temperature in sensor during measurement (in degree Celsius). Note that it has poor absolute accuracy and should only be used for relative temperature measurements. More...

sfTkError_t	getDistance (uint32_t &distance)
	This function returns the distance, in millimeters, for the detected presence. More...

sfTkError_t	getIntraPresenceScore (uint32_t &intra)
	This function returns the measure of amount of fast motion detected. More...

sfTkError_t	getInterPresenceScore (uint32_t &inter)
	This function returns the measure of amount of slow motion detected. More...

sfTkError_t	getSweepsPerFrame (uint32_t &sweeps)
	This function returns the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds. More...

sfTkError_t	setSweepsPerFrame (uint32_t sweeps)
	This function sets the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds. More...

sfTkError_t	getInterFramePresenceTimeout (uint32_t &time)
	Returns the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds. More...

sfTkError_t	setInterFramePresenceTimeout (uint32_t time)
	Sets the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds. More...

sfTkError_t	getInterPhaseBoostEnabled (bool &en)
	This function returns the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data. More...

sfTkError_t	setInterPhaseBoostEnabled (bool en)
	This function sets the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data. More...

sfTkError_t	getIntraDetectionEnabled (bool &en)
	This function returns the bit to enable to detect faster movements inside frames. Default Value: true. More...

sfTkError_t	setInterDetectionEnabled (bool en)
	This function returns the bit to enable to detect slower movements between frames. Default Value: true. More...

sfTkError_t	getFrameRate (uint32_t &rate)
	This function returns the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz. More...

sfTkError_t	setFrameRate (uint32_t rate)
	This function sets the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz. More...

sfTkError_t	getIntraDetectionThreshold (uint32_t &thresh)
	This function returns the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300. More...

sfTkError_t	setIntraDetectionThreshold (uint32_t thresh)
	This function sets the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300. More...

sfTkError_t	getInterDetectionThreshold (uint32_t &thresh)
	This function returns the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000. More...

sfTkError_t	setInterDetectionThreshold (uint32_t thresh)
	This function sets the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000. More...

sfTkError_t	getInterFrameDeviationTime (uint32_t &time)
	This function returns the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms. More...

sfTkError_t	setInterFrameDeviationTime (uint32_t time)
	This function sets the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms. More...

sfTkError_t	getInterFrameFastCutoff (uint32_t &cut)
	This function returns the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz. More...

sfTkError_t	setInterFrameFastCutoff (uint32_t cut)
	This function sets the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz. More...

sfTkError_t	getInterFrameSlowCutoff (uint32_t &cut)
	This function returns the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz. More...

sfTkError_t	setInterFrameSlowCutoff (uint32_t cut)
	This function sets the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz. More...

sfTkError_t	getIntraFrameTimeConst (uint32_t &time)
	This functions returns time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms. More...

sfTkError_t	setIntraFrameTimeConst (uint32_t time)
	This functions sets time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms. More...

sfTkError_t	getIntraOutputTimeConst (uint32_t &time)
	This function returns time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms. More...

sfTkError_t	setIntraOutputTimeConst (uint32_t time)
	This function sets the time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms. More...

sfTkError_t	getInterOutputTimeConst (uint32_t &time)
	This function returns time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms. More...

sfTkError_t	setInterOutputTimeConst (uint32_t time)
	This function sets the time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms. More...

sfTkError_t	getAutoProfileEn (bool &en)
	This function returns if enable/disable for the automatic selection of profile based on start point of measurement. Default Value: true. More...

sfTkError_t	setAutoProfileEn (bool en)
	This function enables/disables the automatic selection of profile based on start point of measurement. Default Value: true. More...

sfTkError_t	getAutoStepLengthEn (bool &en)
	This function returns the Enable/Disable automatic selection of step length based on the profile. More...

sfTkError_t	setAutoStepLengthEn (bool en)
	This function Enables/Disables automatic selection of step length based on the profile. More...

sfTkError_t	getManualProfile (uint32_t &prof)
	This function returns the profile in use. The profile will only be used if profile auto selection was disabled. More...

sfTkError_t	setManualProfile (uint32_t prof)
	This function sets the profile to use. The profile will only be used if profile auto selection was disabled. More...

sfTkError_t	getManualStepLength (uint32_t &length)
	THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72. More...

sfTkError_t	setManualStepLength (uint32_t length)
	THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72. More...

sfTkError_t	getStart (uint32_t &start)
	This function returns the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm. More...

sfTkError_t	setStart (uint32_t start)
	This function sets the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm. More...

sfTkError_t	getEnd (uint32_t &end)
	This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500. More...

sfTkError_t	setEnd (uint32_t end)
	This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500. More...

sfTkError_t	getResetFilters (bool &reset)
	This function returns if the device is enabled/disabled for the reset of the presence filters during start/restart. Default Value: true. More...

sfTkError_t	setResetFilters (bool reset)
	This function sets if the device is enabled/disabled for the reset of the presence filters during start/restart . Default Value: true. More...

sfTkError_t	getHWAAS (uint32_t &avg)
	This function returns the hardware accelerated average sampled (HWAAS). Default Value: 32. More...

sfTkError_t	setHWAAS (uint32_t avg)
	This function sets the hardware accelerated average sampled (HWAAS). Default Value: 32. More...

sfTkError_t	getDetectionOnGPIO (uint32_t &detected)
	This function returns the output presence detection on generic GPIO. More...

sfTkError_t	setDetectionOnGPIO (uint32_t detected)
	This function returns the output presence detection on generic GPIO. More...

sfTkError_t	setCommand (uint32_t cmd)
	This function sets the execute command. More...

sfTkError_t	applyConfiguration ()
	This function applies the configuration to the device by writing the defined value to the presence command register. More...

sfTkError_t	start ()
	This function starts the device by writing the defined start value to the presence command register. More...

sfTkError_t	stop ()
	This function stops the device by writing the defined stop value to the presence command register. More...

sfTkError_t	enableUartLogs ()
	This function enables the uart logs of the device by writing the defined value to the presence command register. More...

sfTkError_t	disableUartLogs ()
	This function disables the uart logs of the device by writing the defined value to the presence command register. More...

sfTkError_t	logConfiguration ()
	This function enables the configuration log of the device by writing the defined value to the presence command register. More...

sfTkError_t	reset ()
	This function resets the presence detector settings of the device. More...

sfTkError_t	getBusy (uint32_t &busy)
	This function returns the busy bit of the presence status register. More...

sfTkError_t	busyWait ()
	Completes a busy wait loop while the device is uploading information by waiting for the status. Checks the error status register to wait until errors are completed/gone. More...

sfTkError_t	init (sfTkII2C *theBus=nullptr)
	This function begins the examples/communication. More...

Protected Attributes
sfTkII2C *	_theBus

Member Function Documentation

◆ applyConfiguration()

sfTkError_t sfDevXM125Presence::applyConfiguration ( )

inherited

This function applies the configuration to the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ begin()

sfTkError_t sfDevXM125PresenceV1::begin ( sfTkII2C * theBus = nullptr )

inline

Initializes the Presence detector device.

This function sets up the I2C communication and performs initial checks to ensure the device is ready for operation.

Parameters

theBus Pointer to the I2C bus object. If nullptr, the default bus is used.

Returns: ksfTkErrOk on success, or error code (value < -1) on failure.

◆ busyWait()

sfTkError_t sfDevXM125Presence::busyWait ( )

inherited

Completes a busy wait loop while the device is uploading information by waiting for the status. Checks the error status register to wait until errors are completed/gone.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ detectorStart()

sfTkError_t sfDevXM125Presence::detectorStart	(	uint32_t	start = `1000`,
		uint32_t	end = `5000`
	)

inherited

This function sets all the beginning values for a basic I2C example to be run on the device for presence sensing.

Parameters

start	Start value for presence sensing in mm - default value is 1000
end	End value for presence sensing in mm - default value is 5000

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ disableUartLogs()

sfTkError_t sfDevXM125Presence::disableUartLogs ( )

inherited

This function disables the uart logs of the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ enableUartLogs()

sfTkError_t sfDevXM125Presence::enableUartLogs ( )

inherited

This function enables the uart logs of the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getAutoProfileEn()

sfTkError_t sfDevXM125Presence::getAutoProfileEn ( bool & en )

inherited

This function returns if enable/disable for the automatic selection of profile based on start point of measurement. Default Value: true.

Parameters

en	enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getAutoStepLengthEn()

sfTkError_t sfDevXM125Presence::getAutoStepLengthEn ( bool & en )

inherited

This function returns the Enable/Disable automatic selection of step length based on the profile.

Parameters

en	Enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getBusy()

sfTkError_t sfDevXM125Presence::getBusy ( uint32_t & busy )

inherited

This function returns the busy bit of the presence status register.

Parameters

busy	Device busy or not

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectionOnGPIO()

sfTkError_t sfDevXM125Presence::getDetectionOnGPIO ( uint32_t & detected )

inherited

This function returns the output presence detection on generic GPIO.

Parameters

detected Output presence detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorError()

sfTkError_t sfDevXM125Presence::getDetectorError ( uint32_t & error )

inherited

This function returns the protocol state erorr.

Parameters

state Error code for device 0 = Protocol state error 1 = Packet length error 2 = Address error 3 = Write failed 4 = Write to read only

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorErrorStatus()

sfTkError_t sfDevXM125Presence::getDetectorErrorStatus ( uint32_t & status )

inherited

This function returns the error status according to the bit mask value for the presence devices errors and busy bit.

Parameters

status Error status of device (see function for exact error)

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorPresenceDetected()

sfTkError_t sfDevXM125Presence::getDetectorPresenceDetected ( uint32_t & detected )

inherited

This function returns if there was presence detected.

Parameters

detected Presence Detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorPresenceStickyDetected()

sfTkError_t sfDevXM125Presence::getDetectorPresenceStickyDetected ( uint32_t & sticky )

inherited

This function returns if there was presence detected, sticky bit with clear on read.

Parameters

sticky Sticky Presence Detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorRegError()

sfTkError_t sfDevXM125Presence::getDetectorRegError ( uint32_t & error )

inherited

This function returns the indication that the presence detector failed.

Parameters

calibrate Indication of sensor calibration

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorStatus()

sfTkError_t sfDevXM125Presence::getDetectorStatus ( uint32_t & status )

inherited

This function returns the detector status flags. See page 17, section 6.2.4 Detector Status.

Parameters

status Status detector flag

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDetectorVersion()

sfTkError_t sfDevXM125Presence::getDetectorVersion	(	uint32_t &	major,
		uint32_t &	minor,
		uint32_t &	patch
	)

inherited

This function returns the RSS version number.

Parameters

version	Version number
patch	Patch version number

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDistance()

sfTkError_t sfDevXM125Presence::getDistance ( uint32_t & distance )

inherited

This function returns the distance, in millimeters, for the detected presence.

Parameters

distance distance in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getDistanceValuemm()

sfTkError_t sfDevXM125Presence::getDistanceValuemm ( uint32_t & presenceVal )

inherited

This function returns the presence value of the register with all the checks in place as per the I2C Datasheet.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getEnd()

sfTkError_t sfDevXM125Presence::getEnd ( uint32_t & end )

inherited

This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500.

Parameters

end	End point of measurement in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getFrameRate()

sfTkError_t sfDevXM125Presence::getFrameRate ( uint32_t & rate )

inherited

This function returns the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz.

Parameters

rate	Frame rate, in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getHWAAS()

sfTkError_t sfDevXM125Presence::getHWAAS ( uint32_t & avg )

inherited

This function returns the hardware accelerated average sampled (HWAAS). Default Value: 32.

Parameters

avg	average samples

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterDetectionThreshold()

sfTkError_t sfDevXM125Presence::getInterDetectionThreshold ( uint32_t & thresh )

inherited

This function returns the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterFrameDeviationTime()

sfTkError_t sfDevXM125Presence::getInterFrameDeviationTime ( uint32_t & time )

inherited

This function returns the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms.

Parameters

time	time in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterFrameFastCutoff()

sfTkError_t sfDevXM125Presence::getInterFrameFastCutoff ( uint32_t & cut )

inherited

This function returns the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterFramePresenceTimeout()

sfTkError_t sfDevXM125Presence::getInterFramePresenceTimeout ( uint32_t & time )

inherited

Returns the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds.

Parameters

time	Number of seconds

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterFrameSlowCutoff()

sfTkError_t sfDevXM125Presence::getInterFrameSlowCutoff ( uint32_t & cut )

inherited

This function returns the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterOutputTimeConst()

sfTkError_t sfDevXM125Presence::getInterOutputTimeConst ( uint32_t & time )

inherited

This function returns time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterPhaseBoostEnabled()

sfTkError_t sfDevXM125Presence::getInterPhaseBoostEnabled ( bool & en )

inherited

This function returns the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data.

Parameters

en	Enables increased detection Default Value: false

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getInterPresenceScore()

sfTkError_t sfDevXM125Presence::getInterPresenceScore ( uint32_t & inter )

inherited

This function returns the measure of amount of slow motion detected.

Parameters

inter Measure of slow motion

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getIntraDetectionEnabled()

sfTkError_t sfDevXM125Presence::getIntraDetectionEnabled ( bool & en )

inherited

This function returns the bit to enable to detect faster movements inside frames. Default Value: true.

Parameters

en	Enables faster detection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getIntraDetectionThreshold()

sfTkError_t sfDevXM125Presence::getIntraDetectionThreshold ( uint32_t & thresh )

inherited

This function returns the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getIntraFrameTimeConst()

sfTkError_t sfDevXM125Presence::getIntraFrameTimeConst ( uint32_t & time )

inherited

This functions returns time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getIntraOutputTimeConst()

sfTkError_t sfDevXM125Presence::getIntraOutputTimeConst ( uint32_t & time )

inherited

This function returns time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getIntraPresenceScore()

sfTkError_t sfDevXM125Presence::getIntraPresenceScore ( uint32_t & intra )

inherited

This function returns the measure of amount of fast motion detected.

Parameters

intra Measure of fast motion

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getManualProfile()

sfTkError_t sfDevXM125Presence::getManualProfile ( uint32_t & prof )

inherited

This function returns the profile in use. The profile will only be used if profile auto selection was disabled.

Parameters

prof	Profile to use (enum)

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getManualStepLength()

sfTkError_t sfDevXM125Presence::getManualStepLength ( uint32_t & length )

inherited

THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72.

Parameters

length number of steps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getMeasureCounter()

sfTkError_t sfDevXM125Presence::getMeasureCounter ( uint32_t & counter )

inherited

This function returns the measure counter; the number of measurements performed since restart.

Parameters

counter number of measurements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceAutoProfileEn()

sfTkError_t sfDevXM125PresenceV1::getPresenceAutoProfileEn ( bool & en )

inline

This function returns if enable/disable for the automatic selection of profile based on start point of measurement. Default Value: true.

Parameters

en	enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceAutoStepLengthEn()

sfTkError_t sfDevXM125PresenceV1::getPresenceAutoStepLengthEn ( bool & en )

inline

This function returns the Enable/Disable automatic selection of step length based on the profile.

Parameters

en	Enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceBusy()

sfTkError_t sfDevXM125PresenceV1::getPresenceBusy ( uint32_t & busy )

inline

This function returns the busy bit of the presence status register.

Parameters

busy	Device busy or not

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectionOnGPIO()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectionOnGPIO ( uint32_t & detected )

inline

This function returns the output presence detection on generic GPIO.

Parameters

detected Output presence detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorError()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorError ( uint32_t & error )

inline

This function returns the protocol state error.

Parameters

state Error code for device 0 = Protocol state error 1 = Packet length error 2 = Address error 3 = Write failed 4 = Write to read only

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorErrorStatus()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorErrorStatus ( uint32_t & status )

inline

This function returns the error status according to the bit mask value for the presence devices errors and busy bit.

Parameters

status Error status of device (see function for exact error)

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorPresenceDetected()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorPresenceDetected ( uint32_t & detected )

inline

This function returns if there was presence detected.

Parameters

detected Presence Detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorPresenceStickyDetected()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorPresenceStickyDetected ( uint32_t & sticky )

inline

This function returns if there was presence detected, sticky bit with clear on read.

Parameters

sticky Sticky Presence Detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorRegError()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorRegError ( uint32_t & error )

inline

This function returns the indication that the presence detector failed.

Parameters

calibrate Indication of sensor calibration

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorStatus()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorStatus ( uint32_t & status )

inline

This function returns the detector status flags. See page 17, section 6.2.4 Detector Status.

Parameters

status Status detector flag

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDetectorVersion()

sfTkError_t sfDevXM125PresenceV1::getPresenceDetectorVersion	(	uint32_t &	major,
		uint32_t &	minor,
		uint32_t &	patch
	)

inline

This function returns the RSS version number.

Parameters

version	Version number
patch	Patch version number

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDistance()

sfTkError_t sfDevXM125PresenceV1::getPresenceDistance ( uint32_t & distance )

inline

This function returns the distance, in millimeters, for the detected presence.

Parameters

distance distance in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceDistanceValuemm()

sfTkError_t sfDevXM125PresenceV1::getPresenceDistanceValuemm ( uint32_t & presenceVal )

inline

This function returns the presence value of the register with all the checks in place as per the I2C Datasheet.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceEnd()

sfTkError_t sfDevXM125PresenceV1::getPresenceEnd ( uint32_t & end )

inline

This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500.

Parameters

end	End point of measurement in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceFrameRate()

sfTkError_t sfDevXM125PresenceV1::getPresenceFrameRate ( uint32_t & rate )

inline

This function returns the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz.

Parameters

rate	Frame rate, in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceHWAAS()

sfTkError_t sfDevXM125PresenceV1::getPresenceHWAAS ( uint32_t & avg )

inline

This function returns the hardware accelerated average sampled (HWAAS). Default Value: 32.

Parameters

avg	average samples

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterDetectionThreshold()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterDetectionThreshold ( uint32_t & thresh )

inline

This function returns the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterFrameDeviationTime()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterFrameDeviationTime ( uint32_t & time )

inline

This function returns the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms.

Parameters

time	time in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterFrameFastCutoff()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterFrameFastCutoff ( uint32_t & cut )

inline

This function returns the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterFramePresenceTimeout()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterFramePresenceTimeout ( uint32_t & time )

inline

Returns the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds.

Parameters

time	Number of seconds

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterFrameSlowCutoff()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterFrameSlowCutoff ( uint32_t & cut )

inline

This function returns the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterOutputTimeConst()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterOutputTimeConst ( uint32_t & time )

inline

This function returns time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterPhaseBoostEnabled()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterPhaseBoostEnabled ( bool & en )

inline

This function returns the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data.

Parameters

en	Enables increased detection Default Value: false

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceInterPresenceScore()

sfTkError_t sfDevXM125PresenceV1::getPresenceInterPresenceScore ( uint32_t & inter )

inline

This function returns the measure of amount of slow motion detected.

Parameters

inter Measure of slow motion

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceIntraDetectionEnabled()

sfTkError_t sfDevXM125PresenceV1::getPresenceIntraDetectionEnabled ( bool & en )

inline

This function returns the bit to enable to detect faster movements inside frames. Default Value: true.

Parameters

en	Enables faster detection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceIntraDetectionThreshold()

sfTkError_t sfDevXM125PresenceV1::getPresenceIntraDetectionThreshold ( uint32_t & thresh )

inline

This function returns the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceIntraFrameTimeConst()

sfTkError_t sfDevXM125PresenceV1::getPresenceIntraFrameTimeConst ( uint32_t & time )

inline

This functions returns time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceIntraOutputTimeConst()

sfTkError_t sfDevXM125PresenceV1::getPresenceIntraOutputTimeConst ( uint32_t & time )

inline

This function returns time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceIntraPresenceScore()

sfTkError_t sfDevXM125PresenceV1::getPresenceIntraPresenceScore ( uint32_t & intra )

inline

This function returns the measure of amount of fast motion detected.

Parameters

intra Measure of fast motion

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceManualProfile()

sfTkError_t sfDevXM125PresenceV1::getPresenceManualProfile ( uint32_t & prof )

inline

This function returns the profile in use. The profile will only be used if profile auto selection was disabled.

Parameters

prof	Profile to use (enum)

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceManualStepLength()

sfTkError_t sfDevXM125PresenceV1::getPresenceManualStepLength ( uint32_t & length )

inline

THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72.

Parameters

length number of steps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceMeasureCounter()

sfTkError_t sfDevXM125PresenceV1::getPresenceMeasureCounter ( uint32_t & counter )

inline

This function returns the measure counter; the number of measurements performed since restart.

Parameters

counter number of measurements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceResetFilters()

sfTkError_t sfDevXM125PresenceV1::getPresenceResetFilters ( bool & reset )

inline

This function returns if the device is enabled/disabled for the reset of the presence filters during start/restart. Default Value: true.

Parameters

reset enabled/disabled

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceStart()

sfTkError_t sfDevXM125PresenceV1::getPresenceStart ( uint32_t & start )

inline

This function returns the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm.

Parameters

start measured start interval in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceSweepsPerFrame()

sfTkError_t sfDevXM125PresenceV1::getPresenceSweepsPerFrame ( uint32_t & sweeps )

inline

This function returns the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds.

Parameters

sweeps Number of sweeps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getPresenceTemperature()

sfTkError_t sfDevXM125PresenceV1::getPresenceTemperature ( uint32_t & temp )

inline

This function returns the temperature in sensor during measurement (in degree Celsius). Note that it has poor absolute accuracy and should only be used for relative temperature measurements.

Parameters

temp	Relative temperature

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getResetFilters()

sfTkError_t sfDevXM125Presence::getResetFilters ( bool & reset )

inherited

This function returns if the device is enabled/disabled for the reset of the presence filters during start/restart. Default Value: true.

Parameters

reset enabled/disabled

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getStart()

sfTkError_t sfDevXM125Presence::getStart ( uint32_t & start )

inherited

This function returns the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm.

Parameters

start measured start interval in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getSweepsPerFrame()

sfTkError_t sfDevXM125Presence::getSweepsPerFrame ( uint32_t & sweeps )

inherited

This function returns the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds.

Parameters

sweeps Number of sweeps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ getTemperature()

sfTkError_t sfDevXM125Presence::getTemperature ( uint32_t & temp )

inherited

This function returns the temperature in sensor during measurement (in degree Celsius). Note that it has poor absolute accuracy and should only be used for relative temperature measurements.

Parameters

temp	Relative temperature

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ init()

sfTkError_t sfDevXM125Core::init ( sfTkII2C * theBus = nullptr )

inherited

This function begins the examples/communication.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ logConfiguration()

sfTkError_t sfDevXM125Presence::logConfiguration ( )

inherited

This function enables the configuration log of the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceApplyConfiguration()

sfTkError_t sfDevXM125PresenceV1::presenceApplyConfiguration ( )

inline

This function applies the configuration to the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceBusyWait()

sfTkError_t sfDevXM125PresenceV1::presenceBusyWait ( )

inline

Completes a busy wait loop while the device is uploading information by waiting for the status. Checks the error status register to wait until errors are completed/gone.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceDetectorStart()

sfTkError_t sfDevXM125PresenceV1::presenceDetectorStart	(	uint32_t	start = `1000`,
		uint32_t	end = `5000`
	)

inline

This function sets all the beginning values for a basic I2C example to be run on the device for presence sensing.

Parameters

start	Start value for presence sensing in mm - default value is 1000
end	End value for presence sensing in mm - default value is 5000

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceDisableUartLogs()

sfTkError_t sfDevXM125PresenceV1::presenceDisableUartLogs ( )

inline

This function disables the uart logs of the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceEnableUartLogs()

sfTkError_t sfDevXM125PresenceV1::presenceEnableUartLogs ( )

inline

This function enables the uart logs of the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceLogConfiguration()

sfTkError_t sfDevXM125PresenceV1::presenceLogConfiguration ( )

inline

This function enables the configuration log of the device by writing the defined value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceReset()

sfTkError_t sfDevXM125PresenceV1::presenceReset ( )

inline

This function resets the presence detector settings of the device.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceStart()

sfTkError_t sfDevXM125PresenceV1::presenceStart ( )

inline

This function starts the device by writing the defined start value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ presenceStop()

sfTkError_t sfDevXM125PresenceV1::presenceStop ( )

inline

This function stops the device by writing the defined stop value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ reset()

sfTkError_t sfDevXM125Presence::reset ( )

inherited

This function resets the presence detector settings of the device.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setAutoProfileEn()

sfTkError_t sfDevXM125Presence::setAutoProfileEn ( bool en )

inherited

This function enables/disables the automatic selection of profile based on start point of measurement. Default Value: true.

Parameters

en	enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setAutoStepLengthEn()

sfTkError_t sfDevXM125Presence::setAutoStepLengthEn ( bool en )

inherited

This function Enables/Disables automatic selection of step length based on the profile.

Parameters

en	Enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setCommand()

sfTkError_t sfDevXM125Presence::setCommand ( uint32_t cmd )

inherited

This function sets the execute command.

Parameters

cmd	command to send to device

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setDetectionOnGPIO()

sfTkError_t sfDevXM125Presence::setDetectionOnGPIO ( uint32_t detected )

inherited

This function returns the output presence detection on generic GPIO.

Parameters

detected Output presence detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setEnd()

sfTkError_t sfDevXM125Presence::setEnd ( uint32_t end )

inherited

This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500.

Parameters

end	End point of measurement in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setFrameRate()

sfTkError_t sfDevXM125Presence::setFrameRate ( uint32_t rate )

inherited

This function sets the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz.

Parameters

rate	Frame rate, in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setHWAAS()

sfTkError_t sfDevXM125Presence::setHWAAS ( uint32_t avg )

inherited

This function sets the hardware accelerated average sampled (HWAAS). Default Value: 32.

Parameters

avg	average samples

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterDetectionEnabled()

sfTkError_t sfDevXM125Presence::setInterDetectionEnabled ( bool en )

inherited

This function returns the bit to enable to detect slower movements between frames. Default Value: true.

Parameters

en	Enables faster detection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterDetectionThreshold()

sfTkError_t sfDevXM125Presence::setInterDetectionThreshold ( uint32_t thresh )

inherited

This function sets the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterFrameDeviationTime()

sfTkError_t sfDevXM125Presence::setInterFrameDeviationTime ( uint32_t time )

inherited

This function sets the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms.

Parameters

time	time in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterFrameFastCutoff()

sfTkError_t sfDevXM125Presence::setInterFrameFastCutoff ( uint32_t cut )

inherited

This function sets the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterFramePresenceTimeout()

sfTkError_t sfDevXM125Presence::setInterFramePresenceTimeout ( uint32_t time )

inherited

Sets the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds.

Parameters

time	Number of seconds

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterFrameSlowCutoff()

sfTkError_t sfDevXM125Presence::setInterFrameSlowCutoff ( uint32_t cut )

inherited

This function sets the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterOutputTimeConst()

sfTkError_t sfDevXM125Presence::setInterOutputTimeConst ( uint32_t time )

inherited

This function sets the time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setInterPhaseBoostEnabled()

sfTkError_t sfDevXM125Presence::setInterPhaseBoostEnabled ( bool en )

inherited

This function sets the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data.

Parameters

en	Enables increased detection Default Value: false

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setIntraDetectionThreshold()

sfTkError_t sfDevXM125Presence::setIntraDetectionThreshold ( uint32_t thresh )

inherited

This function sets the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setIntraFrameTimeConst()

sfTkError_t sfDevXM125Presence::setIntraFrameTimeConst ( uint32_t time )

inherited

This functions sets time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setIntraOutputTimeConst()

sfTkError_t sfDevXM125Presence::setIntraOutputTimeConst ( uint32_t time )

inherited

This function sets the time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setManualProfile()

sfTkError_t sfDevXM125Presence::setManualProfile ( uint32_t prof )

inherited

This function sets the profile to use. The profile will only be used if profile auto selection was disabled.

Parameters

prof	Profile to use (enum)

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setManualStepLength()

sfTkError_t sfDevXM125Presence::setManualStepLength ( uint32_t length )

inherited

THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72.

Parameters

length number of steps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceAutoProfileEn()

sfTkError_t sfDevXM125PresenceV1::setPresenceAutoProfileEn ( bool en )

inline

This function enables/disables the automatic selection of profile based on start point of measurement. Default Value: true.

Parameters

en	enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceAutoStepLengthEn()

sfTkError_t sfDevXM125PresenceV1::setPresenceAutoStepLengthEn ( bool en )

inline

This function Enables/Disables automatic selection of step length based on the profile.

Parameters

en	Enable/disable selection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceCommand()

sfTkError_t sfDevXM125PresenceV1::setPresenceCommand ( uint32_t cmd )

inline

This function sets the execute command.

Parameters

cmd	command to send to device

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceDetectionOnGPIO()

sfTkError_t sfDevXM125PresenceV1::setPresenceDetectionOnGPIO ( uint32_t detected )

inline

This function sets the output presence detection on generic GPIO.

Parameters

detected Output presence detected

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceEnd()

sfTkError_t sfDevXM125PresenceV1::setPresenceEnd ( uint32_t end )

inline

This function returns the end point of measurement interval in millimeters. Note: This value is a factor 1000 larger than the RSS value Default Value: 2500.

Parameters

end	End point of measurement in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceFrameRate()

sfTkError_t sfDevXM125PresenceV1::setPresenceFrameRate ( uint32_t rate )

inline

This function sets the presence detector frame rate. Note: This value is a factor 1000 larger than the RSS value Default Value: 12000 mHz.

Parameters

rate	Frame rate, in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceHWAAS()

sfTkError_t sfDevXM125PresenceV1::setPresenceHWAAS ( uint32_t avg )

inline

This function sets the hardware accelerated average sampled (HWAAS). Default Value: 32.

Parameters

avg	average samples

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterDetectionEnabled()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterDetectionEnabled ( bool en )

inline

This function returns the bit to enable to detect slower movements between frames. Default Value: true.

Parameters

en	Enables faster detection

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterDetectionThreshold()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterDetectionThreshold ( uint32_t thresh )

inline

This function sets the threshold for detecting slower movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1000.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterFrameDeviationTime()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterFrameDeviationTime ( uint32_t time )

inline

This function sets the time constant of the low pass filter for the inter-frame deviation between fast and slow. Note: This value is a factor 1000 larger than the RSS value Default Value: 500 ms.

Parameters

time	time in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterFrameFastCutoff()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterFrameFastCutoff ( uint32_t cut )

inline

This function sets the cutoff frequency of the low pass filter for the fast filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 6000 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterFramePresenceTimeout()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterFramePresenceTimeout ( uint32_t time )

inline

Sets the number of seconds the inter-frame presence score needs to decrease before exponential scaling starts for faster decline. Should be between 0 and 30 where 0 means no timeout. Default Value: 3 seconds.

Parameters

time	Number of seconds

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterFrameSlowCutoff()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterFrameSlowCutoff ( uint32_t cut )

inline

This function sets the cutoff frequency of the low pass filter for the slow filtered absolute sweep mean. Note: This value is a factor 1000 larger than the RSS value Default Value: 200 mHz.

Parameters

cut	cutoff frequency in mHz

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterOutputTimeConst()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterOutputTimeConst ( uint32_t time )

inline

This function sets the time constant for the output in the inter-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 2000ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceInterPhaseBoostEnabled()

sfTkError_t sfDevXM125PresenceV1::setPresenceInterPhaseBoostEnabled ( bool en )

inline

This function sets the enable to increase detection of slow motions by utilizing the phase information in the Sparse IQ data.

Parameters

en	Enables increased detection Default Value: false

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceIntraDetectionThreshold()

sfTkError_t sfDevXM125PresenceV1::setPresenceIntraDetectionThreshold ( uint32_t thresh )

inline

This function sets the threshold for detecting faster movements inside frames. Note: This value is a factor 1000 larger than the RSS value Default Value: 1300.

Parameters

thresh threshold for faster movements

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceIntraFrameTimeConst()

sfTkError_t sfDevXM125PresenceV1::setPresenceIntraFrameTimeConst ( uint32_t time )

inline

This functions sets time constant for the depthwise filtering in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 150ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceIntraOutputTimeConst()

sfTkError_t sfDevXM125PresenceV1::setPresenceIntraOutputTimeConst ( uint32_t time )

inline

This function sets the time constant for the output in the intra-frame part Note: This value is a factor 1000 larger than the RSS value Default Value: 300ms.

Parameters

time	time const in ms

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceManualProfile()

sfTkError_t sfDevXM125PresenceV1::setPresenceManualProfile ( uint32_t prof )

inline

This function sets the profile to use. The profile will only be used if profile auto selection was disabled.

Parameters

prof	Profile to use (enum)

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceManualStepLength()

sfTkError_t sfDevXM125PresenceV1::setPresenceManualStepLength ( uint32_t length )

inline

THis function returns the number of steps between each data point. NOTE: The manual step length will only be used if step length auto selection was disabled Default Value: 72.

Parameters

length number of steps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceResetFilters()

sfTkError_t sfDevXM125PresenceV1::setPresenceResetFilters ( bool reset )

inline

This function sets if the device is enabled/disabled for the reset of the presence filters during start/restart . Default Value: true.

Parameters

reset enabled/disabled

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceStart()

sfTkError_t sfDevXM125PresenceV1::setPresenceStart ( uint32_t start )

inline

This function sets the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm.

Parameters

start measured start interval in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setPresenceSweepsPerFrame()

sfTkError_t sfDevXM125PresenceV1::setPresenceSweepsPerFrame ( uint32_t sweeps )

inline

This function sets the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds.

Parameters

sweeps Number of sweeps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setResetFilters()

sfTkError_t sfDevXM125Presence::setResetFilters ( bool reset )

inherited

This function sets if the device is enabled/disabled for the reset of the presence filters during start/restart . Default Value: true.

Parameters

reset enabled/disabled

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setStart()

sfTkError_t sfDevXM125Presence::setStart ( uint32_t start )

inherited

This function sets the start of measured interval in mm. Note: This value is a factor 1000 larger than the RSS value Default Value: 300mm.

Parameters

start measured start interval in mm

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ setSweepsPerFrame()

sfTkError_t sfDevXM125Presence::setSweepsPerFrame ( uint32_t sweeps )

inherited

This function sets the number of sweeps that will be captured in each frame (measurement). Default Value: 16 seconds.

Parameters

sweeps Number of sweeps

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ start()

sfTkError_t sfDevXM125Presence::start ( )

inherited

This function starts the device by writing the defined start value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

◆ stop()

sfTkError_t sfDevXM125Presence::stop ( )

inherited

This function stops the device by writing the defined stop value to the presence command register.

Returns: ksfTkErrOk on success, or error code (value < -1)

Member Data Documentation

◆ _theBus

sfTkII2C* sfDevXM125Core::_theBus

protectedinherited

The documentation for this class was generated from the following file:

src/sfTk/sfDevXM125PresenceV1.h

Public Member Functions

Protected Attributes

Member Function Documentation

◆ applyConfiguration()

◆ begin()

◆ busyWait()

◆ detectorStart()

◆ disableUartLogs()

◆ enableUartLogs()

◆ getAutoProfileEn()

◆ getAutoStepLengthEn()

◆ getBusy()

◆ getDetectionOnGPIO()

◆ getDetectorError()

◆ getDetectorErrorStatus()

◆ getDetectorPresenceDetected()

◆ getDetectorPresenceStickyDetected()

◆ getDetectorRegError()

◆ getDetectorStatus()

◆ getDetectorVersion()

◆ getDistance()

◆ getDistanceValuemm()

◆ getEnd()

◆ getFrameRate()

◆ getHWAAS()

◆ getInterDetectionThreshold()

◆ getInterFrameDeviationTime()

◆ getInterFrameFastCutoff()

◆ getInterFramePresenceTimeout()

◆ getInterFrameSlowCutoff()

◆ getInterOutputTimeConst()

◆ getInterPhaseBoostEnabled()

◆ getInterPresenceScore()

◆ getIntraDetectionEnabled()

◆ getIntraDetectionThreshold()

◆ getIntraFrameTimeConst()

◆ getIntraOutputTimeConst()

◆ getIntraPresenceScore()

◆ getManualProfile()

◆ getManualStepLength()

◆ getMeasureCounter()

◆ getPresenceAutoProfileEn()

◆ getPresenceAutoStepLengthEn()

◆ getPresenceBusy()

◆ getPresenceDetectionOnGPIO()

◆ getPresenceDetectorError()

◆ getPresenceDetectorErrorStatus()

◆ getPresenceDetectorPresenceDetected()

◆ getPresenceDetectorPresenceStickyDetected()

◆ getPresenceDetectorRegError()

◆ getPresenceDetectorStatus()

◆ getPresenceDetectorVersion()

◆ getPresenceDistance()

◆ getPresenceDistanceValuemm()

◆ getPresenceEnd()

◆ getPresenceFrameRate()

◆ getPresenceHWAAS()

◆ getPresenceInterDetectionThreshold()

◆ getPresenceInterFrameDeviationTime()

◆ getPresenceInterFrameFastCutoff()

◆ getPresenceInterFramePresenceTimeout()

◆ getPresenceInterFrameSlowCutoff()

◆ getPresenceInterOutputTimeConst()

◆ getPresenceInterPhaseBoostEnabled()

◆ getPresenceInterPresenceScore()

◆ getPresenceIntraDetectionEnabled()

◆ getPresenceIntraDetectionThreshold()

◆ getPresenceIntraFrameTimeConst()

◆ getPresenceIntraOutputTimeConst()

◆ getPresenceIntraPresenceScore()

◆ getPresenceManualProfile()

◆ getPresenceManualStepLength()

◆ getPresenceMeasureCounter()

◆ getPresenceResetFilters()

◆ getPresenceStart()

◆ getPresenceSweepsPerFrame()

◆ getPresenceTemperature()

◆ getResetFilters()

◆ getStart()

◆ getSweepsPerFrame()