Barometer

Barometer Sensor API. More...

Data Structures
struct	Baro_t

Detailed Description

Barometer Sensor API.

Contains functions and types for configuring and reading data from the barometer/pressure sensor.

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Data Structure Documentation

Baro_t

struct Baro_t

Definition at line 14 of file barometer.h.

Data Fields
void(*)(struct Baro *baro)	update	Pointer to update method. Update internally stored pressure and temperature readings. Parameters *baro Pointer to baro struct. Returns NULL.
void(*)(struct Baro *baro, float *out)	readTemp	Pointer to readTemp method. Read processed floating point temperature. Parameters *baro Pointer to baro struct. *out Floating point temperature value pointer to write. Returns NULL.
void(*)(struct Baro *baro, float *out)	readPress	Pointer to readPress method. Read processed floating point pressure. Parameters *baro Pointer to baro struct. *out Floating point pressure value pointer to write. Returns NULL.
void(*)(struct Baro *baro, uint8_t *out)	readRawTemp	Pointer to readRawTemp method. Read raw temperature data bytes. Parameters *baro Pointer to baro struct. *out Raw temperature data byte array to write. Returns NULL.
void(*)(struct Baro *baro, uint8_t *out)	readRawPress	Pointer to readRawPress method. Read raw pressure data bytes. Parameters *baro Pointer to baro struct. *out Raw pressure data byte array to write. Returns NULL.
void(*)(struct Baro *baro, uint8_t *bytes, float *out)	processRawTemp	Pointer to processRawTemp method. Process raw temperature data bytes to floating point temperature. Parameters *baro Pointer to baro struct. *bytes Raw temperature data byte array. *out Processed floating point temperature value pointer to write. Returns NULL.
void(*)(struct Baro *baro, uint8_t *bytes, float *out)	processRawPress	Pointer to processRawPress method. Process raw pressure data bytes to floating point pressure. Parameters *baro Pointer to baro struct. *bytes Raw pressure data byte array. *out Processed floating point pressure value pointer to write. Returns NULL.
uint8_t	pressDataSize	Size of raw pressure data in bytes.
uint8_t	tempDataSize	Size of raw temperature data in bytes.
uint8_t *	rawPress	Pointer to driver defined raw pressure data array.
uint8_t *	rawTemp	Pointer to driver defined raw temperature data array.
float	groundPress	Stored ground pressure reading.
float	press	Last read processed pressure value.
float	temp	Last read processed temperature value.
float	sensitivity