MS5611 Class Reference

#include <ms5611.h>

Public Member Functions
bool	init (I2C *_i2c)
bool	is_initialized ()
void	master_cb (uint8_t result)
void	pres_read_cb1 (uint8_t result)
void	pres_read_cb2 (uint8_t result)
void	pres_start_cb (uint8_t result)
bool	present ()
void	read (float *press, float *temp)
void	reset_cb (uint8_t result)
void	temp_read_cb1 (uint8_t result)
void	temp_read_cb2 (uint8_t result)
void	temp_start_cb (uint8_t result)
void	update ()
void	write_zero_cb (uint8_t result)

Private Types
enum	: uint8_t {   RESET = 0x1E, ADC_READ = 0x00, ADC_CONV = 0x40, ADC_D1 = 0x00,   ADC_D2 = 0x10, ADC_256 = 0x00, ADC_512 = 0x02, ADC_1024 = 0x04,   ADC_2048 = 0x06, ADC_4096 = 0x08, PROM_RD = 0xA0 }
enum	callback_type_t {   CB_TEMP_READ1, CB_TEMP_READ2, CB_PRES_READ1, CB_PRES_READ2,   CB_TEMP_START, CB_PRES_START, CB_RESET, CB_WRITE_ZERO }
enum	state_t { START_TEMP = 0, READ_TEMP = 1, START_PRESS = 2, READ_PRESS = 3 }

Private Member Functions
int8_t	calc_crc ()
void	convert ()
bool	read_pres_mess ()
bool	read_prom ()
bool	read_temp_mess ()
void	reset ()
bool	start_pres_meas ()
bool	start_temp_meas ()

Private Attributes
bool	baro_present_ {false}
callback_type_t	callback_type_
I2C *	i2c_ {nullptr}
uint32_t	last_update_ms_
bool	new_data_
uint32_t	next_reboot_ms_
uint32_t	next_update_ms_
uint8_t	pres_buf_ [3]
int32_t	pres_raw_
float	pressure_
uint16_t	prom [8]
state_t	state_
uint8_t	temp_buf_ [3]
int32_t	temp_raw_
float	temperature_
bool	waiting_for_cb_

Static Private Attributes
static const uint8_t	ADDR = 0x77

Detailed Description

Definition at line 38 of file ms5611.h.

Member Enumeration Documentation

anonymous enum : uint8_t

private

Enumerator
RESET
ADC_READ
ADC_CONV
ADC_D1
ADC_D2
ADC_256
ADC_512
ADC_1024
ADC_2048
ADC_4096
PROM_RD

Definition at line 41 of file ms5611.h.

enum MS5611::callback_type_t

private

Enumerator
CB_TEMP_READ1
CB_TEMP_READ2
CB_PRES_READ1
CB_PRES_READ2
CB_TEMP_START
CB_PRES_START
CB_RESET
CB_WRITE_ZERO

Definition at line 65 of file ms5611.h.

enum MS5611::state_t

private

Enumerator
START_TEMP
READ_TEMP
START_PRESS
READ_PRESS

Definition at line 56 of file ms5611.h.

Member Function Documentation

int8_t MS5611::calc_crc ( )

private

Definition at line 172 of file ms5611.cpp.

void MS5611::convert ( )

private

Definition at line 233 of file ms5611.cpp.

bool MS5611::init

(

I2C *

_i2c

)

Definition at line 39 of file ms5611.cpp.

bool MS5611::is_initialized ( )

inline

Definition at line 120 of file ms5611.h.

void MS5611::master_cb

(

uint8_t

result

)

Definition at line 390 of file ms5611.cpp.

void MS5611::pres_read_cb1

(

uint8_t

result

)

Definition at line 316 of file ms5611.cpp.

void MS5611::pres_read_cb2

(

uint8_t

result

)

Definition at line 335 of file ms5611.cpp.

void MS5611::pres_start_cb

(

uint8_t

result

)

Definition at line 354 of file ms5611.cpp.

bool MS5611::present

(

)

Definition at line 94 of file ms5611.cpp.

void MS5611::read	(	float *	press,
		float *	temp
	)

Definition at line 384 of file ms5611.cpp.

bool MS5611::read_pres_mess ( )

private

Definition at line 291 of file ms5611.cpp.

bool MS5611::read_prom ( )

private

Definition at line 149 of file ms5611.cpp.

bool MS5611::read_temp_mess ( )

private

Definition at line 299 of file ms5611.cpp.

void MS5611::reset ( )

private

Definition at line 147 of file ms5611.cpp.

void MS5611::reset_cb

(

uint8_t

result

)

Definition at line 363 of file ms5611.cpp.

bool MS5611::start_pres_meas ( )

private

Definition at line 283 of file ms5611.cpp.

bool MS5611::start_temp_meas ( )

private

Definition at line 275 of file ms5611.cpp.

void MS5611::temp_read_cb1

(

uint8_t

result

)

Definition at line 307 of file ms5611.cpp.

void MS5611::temp_read_cb2

(

uint8_t

result

)

Definition at line 325 of file ms5611.cpp.

void MS5611::temp_start_cb

(

uint8_t

result

)

Definition at line 345 of file ms5611.cpp.

void MS5611::update

(

)

Definition at line 101 of file ms5611.cpp.

void MS5611::write_zero_cb

(

uint8_t

result

)

Definition at line 374 of file ms5611.cpp.

Member Data Documentation

const uint8_t MS5611::ADDR = 0x77

staticprivate

Definition at line 77 of file ms5611.h.

bool MS5611::baro_present_ {false}

private

Definition at line 101 of file ms5611.h.

callback_type_t MS5611::callback_type_

private

Definition at line 103 of file ms5611.h.

I2C* MS5611::i2c_ {nullptr}

private

Definition at line 88 of file ms5611.h.

uint32_t MS5611::last_update_ms_

private

Definition at line 98 of file ms5611.h.

bool MS5611::new_data_

private

Definition at line 100 of file ms5611.h.

uint32_t MS5611::next_reboot_ms_

private

Definition at line 97 of file ms5611.h.

uint32_t MS5611::next_update_ms_

private

Definition at line 96 of file ms5611.h.

uint8_t MS5611::pres_buf_[3]

private

Definition at line 89 of file ms5611.h.

int32_t MS5611::pres_raw_

private

Definition at line 91 of file ms5611.h.

float MS5611::pressure_

private

Definition at line 93 of file ms5611.h.

uint16_t MS5611::prom[8]

private

Definition at line 95 of file ms5611.h.

state_t MS5611::state_

private

Definition at line 63 of file ms5611.h.

uint8_t MS5611::temp_buf_[3]

private

Definition at line 90 of file ms5611.h.

int32_t MS5611::temp_raw_

private

Definition at line 92 of file ms5611.h.

float MS5611::temperature_

private

Definition at line 94 of file ms5611.h.

bool MS5611::waiting_for_cb_

private

Definition at line 99 of file ms5611.h.

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

• ms5611.h
• ms5611.cpp