Functions
void	pressure8_cfg_setup (pressure8_cfg_t *cfg)
	Config Object Initialization function.

err_t	pressure8_init (pressure8_t ctx, pressure8_cfg_t cfg)
	Initialization function.

void	pressure8_generic_read (pressure8_t ctx, uint8_t data_buf, uint8_t len)
	Generic read function.

float	pressure8_get_pressure (pressure8_t *ctx, uint8_t press_format)
	Functions for get Pressure data.

void	pressure8_device_reset (pressure8_t *ctx)
	Functions for hardware device reset.

uint8_t	pressure8_get_eoc_state (pressure8_t *ctx)
	Functions for get interrupt pin state.

uint8_t	pressure8_get_device_status (pressure8_t *ctx)
	Functions for get device status.

void	pressure8_set_psi_range (pressure8_t *ctx, float psi_min, float psi_max)
	Functions for set PSI range.

Detailed Description

Function Documentation

◆ pressure8_cfg_setup()

void pressure8_cfg_setup ( pressure8_cfg_t * cfg )

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

This function initializes click configuration structure to init state.

Note: All used pins will be set to unconnected state.

◆ pressure8_device_reset()

void pressure8_device_reset ( pressure8_t * ctx )

Functions for hardware device reset.

Parameters

ctx	Click object.

This function resets hardware device.

◆ pressure8_generic_read()

void pressure8_generic_read	(	pressure8_t *	ctx,
		uint8_t *	data_buf,
		uint8_t	len )

Generic read function.

Parameters

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

This function reads data from the desired register.

◆ pressure8_get_device_status()

uint8_t pressure8_get_device_status ( pressure8_t * ctx )

Functions for get device status.

Parameters

ctx	Click object.

Returns: Device status

This function gets device status.

◆ pressure8_get_eoc_state()

uint8_t pressure8_get_eoc_state ( pressure8_t * ctx )

Functions for get interrupt pin state.

Parameters

ctx	Click object.

Returns: Interrupt (EOC) pin state

This function gets interrupt state.

◆ pressure8_get_pressure()

float pressure8_get_pressure	(	pressure8_t *	ctx,
		uint8_t	press_format )

Functions for get Pressure data.

Parameters

ctx	Click object.
press_format	Pressure data in ... (mBar, hPa, kPa, mmHg and Torr)

Returns: Pressure data

This function get pressure data.

◆ pressure8_init()

err_t pressure8_init	(	pressure8_t *	ctx,
		pressure8_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

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

◆ pressure8_set_psi_range()

void pressure8_set_psi_range	(	pressure8_t *	ctx,
		float	psi_min,
		float	psi_max )

Functions for set PSI range.

Parameters

ctx	Click object.
psi_min	PSI min range
psi_max	PSI max range

Note

PSI range options:

   - Absolute (0psi to 15psi, 0psi to 25psi(def) and 0psi to 30psi)
   - Gage ( 0psi to 1psi, 0psi to 5pis, 0psi to 15psi and 0psi to 30psi)

This function set PSI range.