drv_ms4525.c File Reference

#include <breezystm32.h>

Include dependency graph for drv_ms4525.c:

Go to the source code of this file.

Functions
static void	cb (uint8_t result)
void	ms4525_async_read (float *differential_pressure, float *temp)
void	ms4525_async_update ()
bool	ms4525_init ()
bool	ms4525_present ()
static float	sign (float x)

Variables
static const uint8_t	ADDR = 0x28
static uint8_t	buf_ [4]
static float	diff_press_
static uint32_t	last_update_ms_
static bool	new_data_
static uint32_t	next_update_ms_
static bool	sensor_present_
static float	temp_

Function Documentation

static void cb ( uint8_t  result )

static

Definition at line 69 of file drv_ms4525.c.

void ms4525_async_read	(	float *	differential_pressure,
		float *	temp
	)

Definition at line 80 of file drv_ms4525.c.

void ms4525_async_update

(

void

)

Definition at line 53 of file drv_ms4525.c.

bool ms4525_init

(

void

)

Definition at line 40 of file drv_ms4525.c.

bool ms4525_present

(

void

)

Definition at line 62 of file drv_ms4525.c.

static float sign ( float  x )

inlinestatic

Definition at line 35 of file drv_ms4525.c.

Variable Documentation

const uint8_t ADDR = 0x28

static

Definition at line 23 of file drv_ms4525.c.

uint8_t buf_[4]

static

Definition at line 24 of file drv_ms4525.c.

float diff_press_

static

Definition at line 25 of file drv_ms4525.c.

uint32_t last_update_ms_

static

Definition at line 28 of file drv_ms4525.c.

bool new_data_

static

Definition at line 29 of file drv_ms4525.c.

uint32_t next_update_ms_

static

Definition at line 27 of file drv_ms4525.c.

bool sensor_present_

static

Definition at line 30 of file drv_ms4525.c.

float temp_

static

Definition at line 26 of file drv_ms4525.c.