Public function

Functions
void	thermo13_cfg_setup (thermo13_cfg_t *cfg)
	Config Object Initialization function.
THERMO13_RETVAL	thermo13_init (thermo13_t *ctx, thermo13_cfg_t *cfg)
	Initialization function.
void	thermo13_default_cfg (thermo13_t *ctx)
	Click Default Configuration function.
void	thermo13_generic_write (thermo13_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
	Generic write function.
void	thermo13_generic_read (thermo13_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
	Generic read function.
uint16_t	thermo13_read_data (thermo13_t *ctx, uint8_t reg_addr)
	Functions for read data from registers.
void	thermo13_configuration (thermo13_t *ctx, uint16_t cfg_data)
	Configuration register.
float	thermo13_get_ambient_temperature_data (thermo13_t *ctx, uint8_t temp_in)
	Ambient temperature data.
void	thermo13_set_temp_limit (thermo13_t *ctx, uint8_t temp_reg, float temp)
	Set temperature limit register.
float	thermo13_get_temp_limit (thermo13_t *ctx, uint8_t temp_reg)
	Get temperature register.
uint8_t	thermo13_get_interrupt_state (thermo13_t *ctx)
	Interrupt state.
void	thermo13_software_reset (thermo13_t *ctx)
	Software reset.

Detailed Description

Function Documentation

thermo13_cfg_setup()

void thermo13_cfg_setup

(

thermo13_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.

thermo13_configuration()

void thermo13_configuration	(	thermo13_t *	ctx,
		uint16_t	cfg_data )

Configuration register.

Parameters

ctx	Click object.
cfg_data	Configuration data.

Note

: Use this functions to write new data to the configuration register.

thermo13_default_cfg()

void thermo13_default_cfg

(

thermo13_t *

ctx

)

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for Thermo13 click.

thermo13_generic_read()

void thermo13_generic_read	(	thermo13_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf,
		uint8_t	len )

Generic read function.

Parameters

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

@description This function reads data from the desired register.

thermo13_generic_write()

void thermo13_generic_write	(	thermo13_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf,
		uint8_t	len )

Generic write 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 writes data to the desired register.

thermo13_get_ambient_temperature_data()

float thermo13_get_ambient_temperature_data	(	thermo13_t *	ctx,
		uint8_t	temp_in )

Ambient temperature data.

Parameters

ctx	Click object.
temp_in	Temperature in ... (FAHRENHEIT, KELVIN or CELSIUS)

Returns

Temperature data in the range from -40 C to +125 C

thermo13_get_interrupt_state()

uint8_t thermo13_get_interrupt_state

(

thermo13_t *

ctx

)

Interrupt state.

Parameters

ctx	Click object.

Returns

Interrupt state on the int_pin.

thermo13_get_temp_limit()

float thermo13_get_temp_limit	(	thermo13_t *	ctx,
		uint8_t	temp_reg )

Get temperature register.

Parameters

ctx	Click object.
temp_reg	Temperature register (TEMPERATURE_LIMIT_LOW or TEMPERATURE_LIMIT_HIGH).

Returns

Temperature data in Celsius.

Note

: This function converts the ADC value into the temperature data in degrees Celsius that is read from the register. Use this function when you want to read one of these two registers Default register values are: Temperature limit low is 75 C and Temperature limit high is 80 C

thermo13_init()

THERMO13_RETVAL thermo13_init	(	thermo13_t *	ctx,
		thermo13_cfg_t *	cfg )

Initialization function.

Parameters

thermo13	Click object.
cfg	Click configuration structure.

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

thermo13_read_data()

uint16_t thermo13_read_data	(	thermo13_t *	ctx,
		uint8_t	reg_addr )

Functions for read data from registers.

Parameters

ctx	Click object.
reg_addr	Register address (LSB first read).

Returns

16-bit data that is reads from the register.

thermo13_set_temp_limit()

void thermo13_set_temp_limit	(	thermo13_t *	ctx,
		uint8_t	temp_reg,
		float	temp )

Set temperature limit register.

Parameters

ctx	Click object.
temp_reg	Temperature register (TEMPERATURE_LIMIT_LOW or TEMPERATURE_LIMIT_HIGH)
temp	Temperature data in Celsius.

Note

: This function converts the temperature data in degrees Celsius to the ADC value written in the registers. Use this function when you want to set one of these two registers Default register values are: Temperature limit low is 75 C and Temperature limit high is 80 C

thermo13_software_reset()

void thermo13_software_reset

(

thermo13_t *

ctx

)

Software reset.