Public function

Functions
void	pressure3_cfg_setup (pressure3_cfg_t *cfg)
	Config Object Initialization function.
PRESSURE3_RETVAL	pressure3_init (pressure3_t *ctx, pressure3_cfg_t *cfg)
	Initialization function.
void	pressure3_default_cfg (pressure3_t *ctx)
	Click Default Configuration function.
void	pressure3_generic_write (pressure3_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
	Generic write function.
void	pressure3_generic_read (pressure3_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
	Generic read function.
void	pressure3_get_t_p_data (pressure3_t *ctx, float *temperature, float *presure, pressure3_coeff_t *coeff_struct)
	Get temperature pressure.
void	pressure3_get_coefficients (pressure3_t *ctx, pressure3_coeff_t *coeff_struct)
	Get coefficients.
int32_t	pressure3_get_measurement_data (pressure3_t *ctx, uint8_t mbs_reg_addr)
	Read the coefficients value for calculation function.
void	pressure3_set_pressure_configuration (pressure3_t *ctx, uint8_t press_config)
	Set the pressure configuration function.
uint8_t	pressure3_get_pressure_configuration (pressure3_t *ctx)
	Get the pressure configuration function.
void	pressure3_set_temperature_configuration (pressure3_t *ctx, uint8_t temp_config)
	Set the temperature configuration function.
uint8_t	pressure3_get_temperature_configuration (pressure3_t *ctx)
	Get the temperature configuration function.
void	pressure3_set_operating_mode (pressure3_t *ctx, uint8_t operation_mode)
	Get the sensor operating mode function.
uint8_t	pressure3_get_operating_mode (pressure3_t *ctx)
	Get the sensor operating mode function.
void	pressure3_set_configuration (pressure3_t *ctx, uint8_t confg_data)
	Set the configuration function.
uint8_t	pressure3_get_configuration (pressure3_t *ctx)
	Get the configuration function.
uint8_t	pressure3_get_interrupt_status (pressure3_t *ctx)
	Get the interrupt status function.
uint8_t	pressure3_get_fifo_status (pressure3_t *ctx)
	Get the FIFO Status function.
void	pressure3_soft_reset (pressure3_t *ctx)
	Soft reset function.

Detailed Description

Function Documentation

pressure3_cfg_setup()

void pressure3_cfg_setup

(

pressure3_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

@description This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

pressure3_default_cfg()

void pressure3_default_cfg

(

pressure3_t *

ctx

)

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for Pressure 3 click.

pressure3_generic_read()

void pressure3_generic_read	(	pressure3_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf,
		uint8_t	len )

Generic read function.

Parameters

ctx	Click object.
reg	Register address.
data_buf	Data buf to be written.
len	Number of the bytes in data buf.

@description This function reads data from the desired register.

pressure3_generic_write()

void pressure3_generic_write	(	pressure3_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf,
		uint8_t	len )

Generic write function.

Parameters

ctx	Click object.
reg	Register address.
data_buf	Output data buf
len	Number of the bytes to be read

@description This function writes data to the desired register.

pressure3_get_coefficients()

void pressure3_get_coefficients	(	pressure3_t *	ctx,
		pressure3_coeff_t *	coeff_struct )

Get coefficients.

Parameters

ctx	Click object.
coeff_struct	Structure.

@description This function read the measurement data by read from the three target register address of DPS310 sensor on Pressure 3 click board.

pressure3_get_configuration()

uint8_t pressure3_get_configuration

(

pressure3_t *

ctx

)

Get the configuration function.

Parameters

ctx	Click object.

@description This function get the configuration read the byte of data from the target _PRESSURE3_REG_CFG_REG register of DPS310 sensor on Pressure 3 click board.

pressure3_get_fifo_status()

uint8_t pressure3_get_fifo_status

(

pressure3_t *

ctx

)

Get the FIFO Status function.

Parameters

ctx	Click object.

@description This function get the interrupt The FIFO is empty by read the byte of data from the target _PRESSURE3_REG_FIFO_STS register of DPS310 sensor on Pressure 3 click board.

pressure3_get_interrupt_status()

uint8_t pressure3_get_interrupt_status

(

pressure3_t *

ctx

)

Get the interrupt status function.

Parameters

ctx	Click object.

@description This function get the interrupt status by read the byte of data from the target _PRESSURE3_REG_INT_STS register of DPS310 sensor on Pressure 3 click board.

pressure3_get_measurement_data()

int32_t pressure3_get_measurement_data	(	pressure3_t *	ctx,
		uint8_t	mbs_reg_addr )

Read the coefficients value for calculation function.

Parameters

ctx	Click object.
coeff_struct	Structure.

@description This function reads data from the desired register.

pressure3_get_operating_mode()

uint8_t pressure3_get_operating_mode

(

pressure3_t *

ctx

)

Get the sensor operating mode function.

Parameters

ctx	Click object.

@description This function set the sensor operating mode by write operationMode data to the target _PRESSURE3_REG_MEAS_CFG register of DPS310 sensor on Pressure 3 click board.

pressure3_get_pressure_configuration()

uint8_t pressure3_get_pressure_configuration

(

pressure3_t *

ctx

)

Get the pressure configuration function.

Parameters

ctx	Click object.

@description This function get the pressure configuration by read from the target _PRESSURE3_REG_PRS_CFG register of DPS310 sensor on Pressure 3 click board.

pressure3_get_t_p_data()

void pressure3_get_t_p_data	(	pressure3_t *	ctx,
		float *	temperature,
		float *	presure,
		pressure3_coeff_t *	coeff_struct )

Get temperature pressure.

Parameters

ctx	Click object.
temperature	pointer to float temperature value in degrees Celsius [ �C ].
presure	pointer to float presure value [ mbar ].
coeff_struct	Structure.

@description This function reads data from the desired register.

pressure3_get_temperature_configuration()

uint8_t pressure3_get_temperature_configuration

(

pressure3_t *

ctx

)

Get the temperature configuration function.

Parameters

ctx	Click object.

@description This function get the temperature configuration by write tempConfig data to the target _PRESSURE3_REG_TMP_CFG register of DPS310 sensor on Pressure 3 click board.

pressure3_init()

PRESSURE3_RETVAL pressure3_init	(	pressure3_t *	ctx,
		pressure3_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

@description This function initializes all necessary pins and peripherals used for this click.

pressure3_set_configuration()

void pressure3_set_configuration	(	pressure3_t *	ctx,
		uint8_t	confg_data )

Set the configuration function.

Parameters

ctx	Click object.

@description This function set the configuration by write confgData data to the target _PRESSURE3_REG_CFG_REG register of DPS310 sensor on Pressure 3 click board.

pressure3_set_operating_mode()

void pressure3_set_operating_mode	(	pressure3_t *	ctx,
		uint8_t	operation_mode )

Get the sensor operating mode function.

Parameters

ctx	Click object.

@description This function set the sensor operating mode by write operationMode data to the target _PRESSURE3_REG_MEAS_CFG register of DPS310 sensor on Pressure 3 click board.

pressure3_set_pressure_configuration()

void pressure3_set_pressure_configuration	(	pressure3_t *	ctx,
		uint8_t	press_config )

Set the pressure configuration function.

Parameters

ctx

Click object.

press_config

pressConfig [ bit7 ] Reserved. [ bit6 : bit4 ] Pressure measurement rate: 000 : 1 measurements pr. sec. 001 : 2 measurements pr. sec. 010 : 4 measurements pr. sec. 011 : 8 measurements pr. sec. 100 : 16 measurements pr. sec. 101 : 32 measurements pr. sec. 110 : 64 measurements pr. sec. 111 : 128 measurements pr. sec. [ bit3 : bit0 ] Pressure oversampling rate: 0000 : Single. (Low Precision) 0001 : 2 times (Low Power). 0010 : 4 times. 0011 : 8 times. 0100 : 16 times (Standard). 0101 : 32 times. 0110 : 64 times (High Precision). 0111 : 128 times. 1xxx : Reserved

@description This function set the pressure configuration by write pressConfig data to the target _PRESSURE3_REG_PRS_CFG register of DPS310 sensor on Pressure 3 click board.

pressure3_set_temperature_configuration()

void pressure3_set_temperature_configuration	(	pressure3_t *	ctx,
		uint8_t	temp_config )

Set the temperature configuration function.

Parameters

ctx

Click object.

temp_config

tempConfig [ bit7 ] 0 : Internal sensor (in ASIC) 1 : External sensor (in pressure sensor MEMS element) [ bit6 : bit4 ] Temperature measurement rate: 000 : 1 measurements pr. sec. 001 : 2 measurements pr. sec. 010 : 4 measurements pr. sec. 011 : 8 measurements pr. sec. 100 : 16 measurements pr. sec. 101 : 32 measurements pr. sec. 110 : 64 measurements pr. sec. 111 : 128 measurements pr. sec. [ bit3 : bit0 ] Temperature oversampling (precision): 0000 : single. (Default) - Measurement time 3.6 ms. 0001 : 2 times (Low Power). 0010 : 4 times. 0011 : 8 times. 0100 : 16 times (Standard). 0101 : 32 times. 0110 : 64 times (High Precision). 0111 : 128 times. 1xxx : Reserved

@description This function set the temperature configuration by write tempConfig data to the target _PRESSURE3_REG_TMP_CFG register of DPS310 sensor on Pressure 3 click board.

pressure3_soft_reset()

void pressure3_soft_reset

(

pressure3_t *

ctx

)

Soft reset function.

Parameters

ctx	Click object.

@description This function set soft reset by write 0x09 to the target _PRESSURE3_REG_RESET register of DPS310 sensor on Pressure 3 click board..