Accelerometer and Magnetometer

Functions
void	FXOS8700CQ_Initialize (void)
	Initialize FXOS8700CQ, configure for an output rate of 200Hz with a +/- 2g scale. More...
char	FXOS8700CQ_ReadStatusReg (void)
	Return the value of the status register. More...
void	FXOS8700CQ_ActiveMode (void)
	Starts up the sensor in Active mode. More...
char	FXOS8700CQ_StandbyMode (void)
	Starts up the sensor in Active mode. More...
void	FXOS8700CQ_HybridMode (void)
	Configure the sensor in hybrid mode both the accelerometer and the magnetometer are active for data output. More...
char	FXOS8700CQ_GetChipMode (void)
	Returns current mode of the chip. More...
char	FXOS8700CQ_ID (void)
	Returns the chip ID. More...
void	FXOS8700CQ_ConfigureAccelerometer (void)
	Configure the accelerometer for data output. More...
void	FXOS8700CQ_PollAccelerometer (rawdata_t *accel_data)
	Accelerometer data is left justified. More...
void	FXOS8700CQ_HighPassFilter (char status)
	Enables or disables higpass filter on accelerometer data. More...
void	FXOS8700CQ_FullScaleRange (range_t range)
	Configures the full scale range of the Accelerometer. More...
void	FXOS8700CQ_SetAccelerometerDynamicRange (range_t range)
	Returns current mode of the chip. More...
void	FXOS8700CQ_ConfigureMagnetometer (void)
	Configure the magnetometer for data output. More...
void	FXOS8700CQ_PollMagnetometer (rawdata_t *mag_data)
	Return the raw magnetometer data. More...
char	FXOS8700CQ_MagnetometerStatus (void)
	Get magnetometer status. More...
void	FXOS8700CQ_GetData (rawdata_t *accel_data, rawdata_t *magn_data)
	Get raw data from both accelerometer and magnetometer. More...
void	FXOS8700CQ_FIFOMode (mode_t mode)
	Returns current mode of the chip. More...
char	FXOS8700CQ_GetODR (void)
	Get output data rate. More...
void	FXOS8700CQ_SetODR (char DataRateValue)
	Set output data rate. More...
char	FXOS8700CQ_GetTemperature (void)
	Returns the silicon die chip temperature. More...
char	FXOS8700CQ_GetOrientation (void)
	Returns current mode of the chip. More...
void	FXOS8700CQ_ConfigureOrientation (void)
	Configure Orientation mode. More...
void	FXOS8700CQ_ConfigureGenericTapMode (void)
	Configure Single Tap mode. More...
void	FXOS8700CQ_ConfigureSingleTapMode (void)
	Configure Single Tap mode. More...
void	FXOS8700CQ_ConfigureDoubleTapMode (void)
	DoubleTap_LowPowerMode_NoLPF_400HzODR. More...

Detailed Description

These functions expose the accelerometer and magnetometer functionality

Function Documentation

void FXOS8700CQ_ActiveMode

(

void

)

Starts up the sensor in Active mode.

Returns

none

Definition at line 69 of file FXOS8700CQ.c.

void FXOS8700CQ_ConfigureAccelerometer

(

void

)

Configure the accelerometer for data output.

Returns

none

Definition at line 126 of file FXOS8700CQ.c.

void FXOS8700CQ_ConfigureDoubleTapMode

(

void

)

DoubleTap_LowPowerMode_NoLPF_400HzODR.

Returns

none

Definition at line 490 of file FXOS8700CQ.c.

void FXOS8700CQ_ConfigureGenericTapMode

(

void

)

Configure Single Tap mode.

Returns

none

Definition at line 444 of file FXOS8700CQ.c.

void FXOS8700CQ_ConfigureMagnetometer

(

void

)

Configure the magnetometer for data output.

Returns

none

Definition at line 202 of file FXOS8700CQ.c.

void FXOS8700CQ_ConfigureOrientation

(

void

)

Configure Orientation mode.

Returns

none

Definition at line 328 of file FXOS8700CQ.c.

void FXOS8700CQ_ConfigureSingleTapMode

(

void

)

Configure Single Tap mode.

Returns

none

Definition at line 467 of file FXOS8700CQ.c.

void FXOS8700CQ_FIFOMode

(

mode_t

mode

)

Returns current mode of the chip.

Parameters

mode

FIFO mode

Returns

none

Definition at line 273 of file FXOS8700CQ.c.

void FXOS8700CQ_FullScaleRange

(

range_t

range

)

Configures the full scale range of the Accelerometer.

Parameters

range

full scale range.

Returns

mode

Definition at line 164 of file FXOS8700CQ.c.

char FXOS8700CQ_GetChipMode

(

void

)

Returns current mode of the chip.

Returns

mode Current status mode of the chip.

Definition at line 106 of file FXOS8700CQ.c.

void FXOS8700CQ_GetData	(	rawdata_t *	accel_data,
		rawdata_t *	magn_data
	)

Get raw data from both accelerometer and magnetometer.

Parameters

*accel_data	Pointer to accelerometer data to read into.
*magn_data	Pointer to magnetometer data to read into.

Returns

none

Definition at line 240 of file FXOS8700CQ.c.

char FXOS8700CQ_GetODR

(

void

)

Get output data rate.

Returns

ODR Output data rate settings

Definition at line 282 of file FXOS8700CQ.c.

char FXOS8700CQ_GetOrientation

(

void

)

Returns current mode of the chip.

Returns

mode Orientation mode

Definition at line 318 of file FXOS8700CQ.c.

char FXOS8700CQ_GetTemperature

(

void

)

Returns the silicon die chip temperature.

Returns

temp Chip temperature

Definition at line 307 of file FXOS8700CQ.c.

void FXOS8700CQ_HighPassFilter

(

char

status

)

Enables or disables higpass filter on accelerometer data.

Parameters

status

Enable or disable status

Returns

none

Definition at line 154 of file FXOS8700CQ.c.

void FXOS8700CQ_HybridMode

(

void

)

Configure the sensor in hybrid mode both the accelerometer and the magnetometer are active for data output.

Returns

none

Definition at line 91 of file FXOS8700CQ.c.

char FXOS8700CQ_ID

(

void

)

Returns the chip ID.

Returns

Chip ID , should be 0xC7

Definition at line 116 of file FXOS8700CQ.c.

void FXOS8700CQ_Initialize

(

void

)

Initialize FXOS8700CQ, configure for an output rate of 200Hz with a +/- 2g scale.

Returns

none

Definition at line 42 of file FXOS8700CQ.c.

char FXOS8700CQ_MagnetometerStatus

(

void

)

Get magnetometer status.

Returns

Status Magnetometer status.

Definition at line 228 of file FXOS8700CQ.c.

void FXOS8700CQ_PollAccelerometer

(

rawdata_t *

accel_data

)

Accelerometer data is left justified.

Parameters

*accel_data

Pointer to accelerometer data to read into.

Returns

none

Definition at line 140 of file FXOS8700CQ.c.

void FXOS8700CQ_PollMagnetometer

(

rawdata_t *

mag_data

)

Return the raw magnetometer data.

Parameters

mag_data

Pointer to structure containing the 16 bit magnetometer data

Returns

none

Definition at line 215 of file FXOS8700CQ.c.

char FXOS8700CQ_ReadStatusReg

(

void

)

Return the value of the status register.

Returns

STATUS register value

Definition at line 60 of file FXOS8700CQ.c.

void FXOS8700CQ_SetAccelerometerDynamicRange

(

range_t

range

)

Returns current mode of the chip.

Parameters

range

Dynamic range settings of the accelerometer.

Returns

mode

Definition at line 174 of file FXOS8700CQ.c.

void FXOS8700CQ_SetODR

(

char

DataRateValue

)

Set output data rate.

Parameters

DataRateValue

Returns

none

Definition at line 294 of file FXOS8700CQ.c.

char FXOS8700CQ_StandbyMode

(

void

)

Starts up the sensor in Active mode.

Returns

none

Definition at line 79 of file FXOS8700CQ.c.