#include <bmp3xx_i2c.h>

Inheritance diagram for esphome::bmp3xx_i2c::BMP3XXI2CComponent:

Additional Inherited Members
Public Member Functions inherited from esphome::bmp3xx_base::BMP3XXComponent
void	setup () override

float	get_setup_priority () const override

void	update () override

void	set_temperature_sensor (sensor::Sensor *temperature_sensor)

void	set_pressure_sensor (sensor::Sensor *pressure_sensor)

void	set_temperature_oversampling_config (Oversampling temperature_oversampling)
	Set the oversampling value for the temperature sensor. Default is 16x.

void	set_pressure_oversampling_config (Oversampling pressure_oversampling)
	Set the oversampling value for the pressure sensor. Default is 16x.

void	set_iir_filter_config (IIRFilter iir_filter)
	Set the IIR Filter used to increase accuracy, defaults to no IIR Filter.

uint8_t	reset ()
	Soft reset the sensor.

bool	start_normal_conversion ()
	Start continuous measurement in NORMAL_MODE.

bool	start_forced_conversion ()
	Start a one shot measurement in FORCED_MODE.

bool	stop_conversion ()
	Stop the conversion and return to SLEEP_MODE.

bool	set_pressure_oversampling (Oversampling pressure_oversampling)
	Set the pressure oversampling: OFF, X1, X2, X4, X8, X16, X32.

bool	set_temperature_oversampling (Oversampling temperature_oversampling)
	Set the temperature oversampling: OFF, X1, X2, X4, X8, X16, X32.

bool	set_iir_filter (IIRFilter iir_filter)
	Set the IIR filter setting: OFF, 2, 3, 8, 16, 32.

bool	get_temperature (float &temperature)
	Get a temperature measurement.

bool	get_pressure (float &pressure)
	Get a pressure measurement.

bool	get_measurements (float &temperature, float &pressure)
	Get a temperature and pressure measurement.

bool	get_measurement ()
	Get a temperature and pressure measurement.

bool	set_mode (OperationMode mode)
	Set the barometer mode.

bool	set_oversampling_register (Oversampling pressure_oversampling, Oversampling temperature_oversampling)
	Set the BMP388 oversampling register.

bool	data_ready ()
	Checks if a measurement is ready.

Public Member Functions inherited from esphome::PollingComponent
	PollingComponent ()

	PollingComponent (uint32_t update_interval)
	Initialize this polling component with the given update interval in ms.

virtual void	set_update_interval (uint32_t update_interval)
	Manually set the update interval in ms for this polling object.

void	call_setup () override

virtual uint32_t	get_update_interval () const
	Get the update interval in ms of this sensor.

void	start_poller ()

void	stop_poller ()

Public Member Functions inherited from esphome::Component
virtual void	loop ()
	This method will be called repeatedly.

float	get_actual_setup_priority () const

void	set_setup_priority (float priority)

virtual float	get_loop_priority () const
	priority of loop().

void	call ()

virtual void	on_shutdown ()

virtual void	on_safe_shutdown ()

uint32_t	get_component_state () const

virtual void	mark_failed ()
	Mark this component as failed.

void	mark_failed (const char *message)

bool	is_failed () const

bool	is_ready () const

virtual bool	can_proceed ()

bool	status_has_warning () const

bool	status_has_error () const

void	status_set_warning (const char *message="unspecified")

void	status_set_error (const char *message="unspecified")

void	status_clear_warning ()

void	status_clear_error ()

void	status_momentary_warning (const std::string &name, uint32_t length=5000)

void	status_momentary_error (const std::string &name, uint32_t length=5000)

bool	has_overridden_loop () const

void	set_component_source (const char *source)
	Set where this component was loaded from for some debug messages.

const char *	get_component_source () const
	Get the integration where this component was declared as a string.

bool	should_warn_of_blocking (uint32_t blocking_time)

Public Member Functions inherited from esphome::i2c::I2CDevice
	I2CDevice ()=default
	we use the C++ default constructor

void	set_i2c_address (uint8_t address)
	We store the address of the device on the bus.

uint8_t	get_i2c_address () const
	Returns the I2C address of the object.

void	set_i2c_bus (I2CBus *bus)
	we store the pointer to the I2CBus to use

I2CRegister	reg (uint8_t a_register)
	calls the I2CRegister constructor

I2CRegister16	reg16 (uint16_t a_register)
	calls the I2CRegister16 constructor

ErrorCode	read (uint8_t *data, size_t len)
	reads an array of bytes from the device using an I2CBus

ErrorCode	read_register (uint8_t a_register, uint8_t *data, size_t len, bool stop=true)
	reads an array of bytes from a specific register in the I²C device

ErrorCode	read_register16 (uint16_t a_register, uint8_t *data, size_t len, bool stop=true)
	reads an array of bytes from a specific register in the I²C device

ErrorCode	write (const uint8_t *data, size_t len, bool stop=true)
	writes an array of bytes to a device using an I2CBus

ErrorCode	write_register (uint8_t a_register, const uint8_t *data, size_t len, bool stop=true)
	writes an array of bytes to a specific register in the I²C device

ErrorCode	write_register16 (uint16_t a_register, const uint8_t *data, size_t len, bool stop=true)
	write an array of bytes to a specific register in the I²C device

bool	read_bytes (uint8_t a_register, uint8_t *data, uint8_t len)
	Compat APIs All methods below have been added for compatibility reasons.

bool	read_bytes_raw (uint8_t *data, uint8_t len)

template<size_t N>
optional< std::array< uint8_t, N > >	read_bytes (uint8_t a_register)

template<size_t N>
optional< std::array< uint8_t, N > >	read_bytes_raw ()

bool	read_bytes_16 (uint8_t a_register, uint16_t *data, uint8_t len)

bool	read_byte (uint8_t a_register, uint8_t *data, bool stop=true)

optional< uint8_t >	read_byte (uint8_t a_register)

bool	read_byte_16 (uint8_t a_register, uint16_t *data)

bool	write_bytes (uint8_t a_register, const uint8_t *data, uint8_t len, bool stop=true)

bool	write_bytes (uint8_t a_register, const std::vector< uint8_t > &data)

template<size_t N>
bool	write_bytes (uint8_t a_register, const std::array< uint8_t, N > &data)

bool	write_bytes_16 (uint8_t a_register, const uint16_t *data, uint8_t len)

bool	write_byte (uint8_t a_register, uint8_t data, bool stop=true)

bool	write_byte_16 (uint8_t a_register, uint16_t data)

Data Fields inherited from esphome::bmp3xx_base::BMP3XXComponent
Protected Types inherited from esphome::bmp3xx_base::BMP3XXComponent
enum	ErrorCode { NONE = 0 , ERROR_COMMUNICATION_FAILED , ERROR_WRONG_CHIP_ID , ERROR_SENSOR_STATUS , ERROR_SENSOR_RESET }

Protected Member Functions inherited from esphome::bmp3xx_base::BMP3XXComponent
struct {

uint16_t param_T1

uint16_t param_T2

int8_t param_T3

int16_t param_P1

int16_t param_P2

int8_t param_P3

int8_t param_P4

uint16_t param_P5

uint16_t param_P6

int8_t param_P7

int8_t param_P8

int16_t param_P9

int8_t param_P10

int8_t param_P11

}	__attribute__ ((packed)) compensation_params_

float	bmp388_compensate_temperature_ (float uncomp_temp)

float	bmp388_compensate_pressure_ (float uncomp_press, float t_lin)

Protected Member Functions inherited from esphome::Component
virtual void	call_loop ()

virtual void	call_dump_config ()

void	set_interval (const std::string &name, uint32_t interval, std::function< void()> &&f)
	Set an interval function with a unique name.

void	set_interval (uint32_t interval, std::function< void()> &&f)

bool	cancel_interval (const std::string &name)
	Cancel an interval function.

void	set_retry (const std::string &name, uint32_t initial_wait_time, uint8_t max_attempts, std::function< RetryResult(uint8_t)> &&f, float backoff_increase_factor=1.0f)
	Set an retry function with a unique name.

void	set_retry (uint32_t initial_wait_time, uint8_t max_attempts, std::function< RetryResult(uint8_t)> &&f, float backoff_increase_factor=1.0f)

bool	cancel_retry (const std::string &name)
	Cancel a retry function.

void	set_timeout (const std::string &name, uint32_t timeout, std::function< void()> &&f)
	Set a timeout function with a unique name.

void	set_timeout (uint32_t timeout, std::function< void()> &&f)

bool	cancel_timeout (const std::string &name)
	Cancel a timeout function.

void	defer (const std::string &name, std::function< void()> &&f)
	Defer a callback to the next loop() call.

void	defer (std::function< void()> &&f)
	Defer a callback to the next loop() call.

bool	cancel_defer (const std::string &name)
	Cancel a defer callback using the specified name, name must not be empty.

Protected Attributes inherited from esphome::bmp3xx_base::BMP3XXComponent
Oversampling	temperature_oversampling_ {OVERSAMPLING_X16}

Oversampling	pressure_oversampling_ {OVERSAMPLING_X16}

IIRFilter	iir_filter_ {IIR_FILTER_OFF}

OperationMode	operation_mode_ {FORCED_MODE}

sensor::Sensor *	temperature_sensor_ {nullptr}

sensor::Sensor *	pressure_sensor_ {nullptr}

enum esphome::bmp3xx_base::BMP3XXComponent::ErrorCode	NONE

struct esphome::bmp3xx_base::BMP3XXComponent::FloatParams	compensation_float_params_

union {

struct {

uint8_t chip_id_nvm: 4

uint8_t chip_id_fixed: 4

} bit

uint8_t reg

}	chip_id_ = {.reg = 0}

union {

struct {

uint8_t por_detected: 1

} bit

uint8_t reg

}	event_ = {.reg = 0}

union {

struct {

uint8_t fwm_int: 1

uint8_t ffull_int: 1

uint8_t : 1

uint8_t drdy: 1

} bit

uint8_t reg

}	int_status_ = {.reg = 0}

union {

struct {

uint8_t press_en: 1

uint8_t temp_en: 1

uint8_t : 2

uint8_t mode: 2

} bit

uint8_t reg

}	pwr_ctrl_ = {.reg = 0}

union {

struct {

uint8_t osr_p: 3

uint8_t osr_t: 3

} bit

uint8_t reg

}	osr_ = {.reg = 0}

union {

struct {

uint8_t odr_sel: 5

} bit

uint8_t reg

}	odr_ = {.reg = 0}

union {

struct {

uint8_t : 1

uint8_t iir_filter: 3

} bit

uint8_t reg

}	config_ = {.reg = 0}

Protected Attributes inherited from esphome::PollingComponent
uint32_t	update_interval_

Protected Attributes inherited from esphome::Component
uint32_t	component_state_ {0x0000}
	State of this component.

float	setup_priority_override_ {NAN}

const char *	component_source_ {nullptr}

uint32_t	warn_if_blocking_over_ {WARN_IF_BLOCKING_OVER_MS}

std::string	error_message_ {}

Protected Attributes inherited from esphome::i2c::I2CDevice
uint8_t	address_ {0x00}
	store the address of the device on the bus

I2CBus *	bus_ {nullptr}
	pointer to I2CBus instance

Detailed Description

Definition at line 8 of file bmp3xx_i2c.h.

The documentation for this class was generated from the following files:

esphome/components/bmp3xx_i2c/bmp3xx_i2c.h
esphome/components/bmp3xx_i2c/bmp3xx_i2c.cpp

Additional Inherited Members

Detailed Description