AIS3624DQ

Data Structures
struct	AIS3624DQ_t

Functions
AIS3624DQ_t	AIS3624DQ_init (AIS3624DQ_t *, SPI_t *, GPIOpin_t, const uint8_t, const uint8_t *, const int8_t *)
	Initialiser for a AIS3624DQ accelerometer.
void	AIS3624DQ_update (Accel_t *)
	Updates internally stored acceleration readings.
void	AIS3624DQ_readAccel (Accel_t *, float *)
	Read 3-axis floating point accelerations.
void	AIS3624DQ_readRawBytes (Accel_t *, uint8_t *)
	Read raw 3-axis data.
void	AIS3624DQ_processRawBytes (Accel_t *, uint8_t *, float *)
	Process raw 3-axis data to floating point accelerations.

Detailed Description

Function Documentation

AIS3624DQ_init()

AIS3624DQ_t AIS3624DQ_init	(	AIS3624DQ_t *	accel,
		SPI_t *	spi,
		GPIOpin_t	cs,
		uint8_t	scale,
		const uint8_t *	axes,
		const int8_t *	sign )

Initialiser for a AIS3624DQ accelerometer.

Parameters

*accel	Pointer to AIS3624DQ struct to be initialised.
*spi	Pointer to SPI peripheral struct.
cs	Device chip select GPIO.
scale	Selected scale for read accelerations.
*axes	Array defining sensor mounting axes.

Returns

NULL.

---

Definition at line 29 of file ais3624dq.c.

AIS3624DQ_update()

void AIS3624DQ_update

(

Accel_t *

accel

)

Updates internally stored acceleration readings.

Parameters

*accel

Pointer to accel struct.

Returns

NULL.

---

Definition at line 106 of file ais3624dq.c.

AIS3624DQ_readAccel()

void AIS3624DQ_readAccel	(	Accel_t *	accel,
		float *	out )

Read 3-axis floating point accelerations.

Parameters

*accel	Pointer to accel struct.
*out	Floating point acceleration array.

Returns

NULL.

---

Definition at line 93 of file ais3624dq.c.

AIS3624DQ_readRawBytes()

void AIS3624DQ_readRawBytes	(	Accel_t *	accel,
		uint8_t *	out )

Read raw 3-axis data.

Parameters

*accel	Pointer to accel struct.
*out	Raw 3-axis data array to write.

Returns

NULL.

---

Definition at line 137 of file ais3624dq.c.

AIS3624DQ_processRawBytes()

void AIS3624DQ_processRawBytes	(	Accel_t *	accel,
		uint8_t *	bytes,
		float *	out )

Process raw 3-axis data to floating point accelerations.

Parameters

*accel	Pointer to accel struct.
*bytes	Raw 3-axis data array.
*out	Processed 3-axis data array to write.

Returns

NULL.

---

Definition at line 121 of file ais3624dq.c.