bmp280 example driver function

bmp280 example driver modules More...

Collaboration diagram for bmp280 example driver function:

Macros
#define	BMP280_BASIC_DEFAULT_TEMPERATURE_OVERSAMPLING   BMP280_OVERSAMPLING_x2
	bmp280 basic example default definition
#define	BMP280_BASIC_DEFAULT_PRESSURE_OVERSAMPLING   BMP280_OVERSAMPLING_x16
#define	BMP280_BASIC_DEFAULT_STANDBY_TIME   BMP280_STANDBY_TIME_0P5_MS
#define	BMP280_BASIC_DEFAULT_FILTER   BMP280_FILTER_COEFF_16
#define	BMP280_BASIC_DEFAULT_SPI_WIRE   BMP280_SPI_WIRE_4
#define	BMP280_SHOT_DEFAULT_TEMPERATURE_OVERSAMPLING   BMP280_OVERSAMPLING_x2
	bmp280 shot example default definition
#define	BMP280_SHOT_DEFAULT_PRESSURE_OVERSAMPLING   BMP280_OVERSAMPLING_x16
#define	BMP280_SHOT_DEFAULT_STANDBY_TIME   BMP280_STANDBY_TIME_0P5_MS
#define	BMP280_SHOT_DEFAULT_FILTER   BMP280_FILTER_COEFF_16
#define	BMP280_SHOT_DEFAULT_SPI_WIRE   BMP280_SPI_WIRE_4

Functions
uint8_t	bmp280_basic_init (bmp280_interface_t interface, bmp280_address_t addr_pin)
	basic example init
uint8_t	bmp280_basic_deinit (void)
	basic example deinit
uint8_t	bmp280_basic_read (float *temperature, float *pressure)
	basic example read
uint8_t	bmp280_shot_init (bmp280_interface_t interface, bmp280_address_t addr_pin)
	shot example init
uint8_t	bmp280_shot_deinit (void)
	shot example deinit
uint8_t	bmp280_shot_read (float *temperature, float *pressure)
	shot example read

Detailed Description

bmp280 example driver modules

Macro Definition Documentation

BMP280_BASIC_DEFAULT_FILTER

#define BMP280_BASIC_DEFAULT_FILTER   BMP280_FILTER_COEFF_16

filter coeff 16

Definition at line 59 of file driver_bmp280_basic.h.

BMP280_BASIC_DEFAULT_PRESSURE_OVERSAMPLING

#define BMP280_BASIC_DEFAULT_PRESSURE_OVERSAMPLING   BMP280_OVERSAMPLING_x16

pressure oversampling x16

Definition at line 57 of file driver_bmp280_basic.h.

BMP280_BASIC_DEFAULT_SPI_WIRE

#define BMP280_BASIC_DEFAULT_SPI_WIRE   BMP280_SPI_WIRE_4

spi wire 4

Definition at line 60 of file driver_bmp280_basic.h.

BMP280_BASIC_DEFAULT_STANDBY_TIME

#define BMP280_BASIC_DEFAULT_STANDBY_TIME   BMP280_STANDBY_TIME_0P5_MS

standby time 0.5ms

Definition at line 58 of file driver_bmp280_basic.h.

BMP280_BASIC_DEFAULT_TEMPERATURE_OVERSAMPLING

#define BMP280_BASIC_DEFAULT_TEMPERATURE_OVERSAMPLING   BMP280_OVERSAMPLING_x2

bmp280 basic example default definition

temperatue oversampling x2

Definition at line 56 of file driver_bmp280_basic.h.

BMP280_SHOT_DEFAULT_FILTER

#define BMP280_SHOT_DEFAULT_FILTER   BMP280_FILTER_COEFF_16

filter coeff 16

Definition at line 57 of file driver_bmp280_shot.h.

BMP280_SHOT_DEFAULT_PRESSURE_OVERSAMPLING

#define BMP280_SHOT_DEFAULT_PRESSURE_OVERSAMPLING   BMP280_OVERSAMPLING_x16

pressure oversampling x16

Definition at line 55 of file driver_bmp280_shot.h.

BMP280_SHOT_DEFAULT_SPI_WIRE

#define BMP280_SHOT_DEFAULT_SPI_WIRE   BMP280_SPI_WIRE_4

spi wire 4

Definition at line 58 of file driver_bmp280_shot.h.

BMP280_SHOT_DEFAULT_STANDBY_TIME

#define BMP280_SHOT_DEFAULT_STANDBY_TIME   BMP280_STANDBY_TIME_0P5_MS

standby time 0.5ms

Definition at line 56 of file driver_bmp280_shot.h.

BMP280_SHOT_DEFAULT_TEMPERATURE_OVERSAMPLING

#define BMP280_SHOT_DEFAULT_TEMPERATURE_OVERSAMPLING   BMP280_OVERSAMPLING_x2

bmp280 shot example default definition

temperatue oversampling x2

Definition at line 54 of file driver_bmp280_shot.h.

Function Documentation

bmp280_basic_deinit()

uint8_t bmp280_basic_deinit

(

void

)

basic example deinit

Returns

status code

• 0 success
• 1 deinit failed

Note

none

Definition at line 188 of file driver_bmp280_basic.c.

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bmp280_basic_init()

uint8_t bmp280_basic_init	(	bmp280_interface_t	interface,
		bmp280_address_t	addr_pin )

basic example init

Parameters

[in]	interface	chip interface
[in]	addr_pin	chip address pin

Returns

status code

• 0 success
• 1 init failed

Note

none

Definition at line 50 of file driver_bmp280_basic.c.

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bmp280_basic_read()

uint8_t bmp280_basic_read	(	float *	temperature,
		float *	pressure )

basic example read

Parameters

[out]	*temperature	pointer to a converted temperature buffer
[out]	*pressure	pointer to a converted pressure buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 166 of file driver_bmp280_basic.c.

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bmp280_shot_deinit()

uint8_t bmp280_shot_deinit

(

void

)

shot example deinit

Returns

status code

• 0 success
• 1 deinit failed

Note

none

Definition at line 188 of file driver_bmp280_shot.c.

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bmp280_shot_init()

uint8_t bmp280_shot_init	(	bmp280_interface_t	interface,
		bmp280_address_t	addr_pin )

shot example init

Parameters

[in]	interface	chip interface
[in]	addr_pin	chip address pin

Returns

status code

• 0 success
• 1 init failed

Note

none

Definition at line 50 of file driver_bmp280_shot.c.

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bmp280_shot_read()

uint8_t bmp280_shot_read	(	float *	temperature,
		float *	pressure )

shot example read

Parameters

[out]	*temperature	pointer to a converted temperature buffer
[out]	*pressure	pointer to a converted pressure buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 166 of file driver_bmp280_shot.c.

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