baro_amsys.h File Reference

#include "std.h"
#include "mcu_periph/i2c.h"

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Macros
#define	BARO_AMSYS_DT   BARO_AMSYS_READ_PERIODIC_PERIOD
	new measurement every baro_amsys_read_periodic More...
#define	BaroAmsysEvent()   { if (baro_amsys_i2c_trans.status == I2CTransSuccess) baro_amsys_read_event(); }

Functions
void	baro_amsys_init (void)
void	baro_amsys_read_periodic (void)
void	baro_amsys_read_event (void)

Variables
uint16_t	baro_amsys_adc
bool	baro_amsys_valid
bool	baro_amsys_enabled
float	baro_amsys_altitude
float	baro_amsys_r
float	baro_amsys_sigma2
float	baro_filter
struct i2c_transaction	baro_amsys_i2c_trans

Macro Definition Documentation

BARO_AMSYS_DT

#define BARO_AMSYS_DT   BARO_AMSYS_READ_PERIODIC_PERIOD

new measurement every baro_amsys_read_periodic

Definition at line 32 of file baro_amsys.h.

BaroAmsysEvent

#define BaroAmsysEvent

(

)

{ if (baro_amsys_i2c_trans.status == I2CTransSuccess) baro_amsys_read_event(); }

Definition at line 49 of file baro_amsys.h.

Function Documentation

baro_amsys_init()

void baro_amsys_init

(

void

)

Definition at line 97 of file baro_amsys.c.

References baro_amsys_altitude, baro_amsys_cnt, baro_amsys_enabled, BARO_AMSYS_FILTER, baro_amsys_i2c_trans, baro_amsys_offset, baro_amsys_offset_init, BARO_AMSYS_OFFSET_NBSAMPLES_AVRG, BARO_AMSYS_OFFSET_NBSAMPLES_INIT, baro_amsys_offset_tmp, baro_amsys_p, BARO_AMSYS_R, baro_amsys_r, BARO_AMSYS_SCALE, BARO_AMSYS_SIGMA2, baro_amsys_sigma2, baro_amsys_valid, baro_filter, baro_scale, I2CTransDone, pBaroRaw, ref_alt_init, i2c_transaction::status, and tBaroRaw.

baro_amsys_read_event()

void baro_amsys_read_event

(

void

)

Definition at line 138 of file baro_amsys.c.

References baro_amsys_abs_altitude, baro_amsys_adc, baro_amsys_altitude, baro_amsys_cnt, baro_amsys_i2c_trans, BARO_AMSYS_MAX_PRESSURE, baro_amsys_offset, baro_amsys_offset_init, BARO_AMSYS_OFFSET_MAX, BARO_AMSYS_OFFSET_MIN, BARO_AMSYS_OFFSET_NBSAMPLES_AVRG, baro_amsys_offset_tmp, baro_amsys_p, BARO_AMSYS_SENDER_ID, baro_amsys_temp, baro_amsys_valid, baro_filter, baro_old, baro_scale, i2c_transaction::buf, get_sys_time_usec(), I2CTransDone, pBaroRaw, ref_alt_init, i2c_transaction::status, and tBaroRaw.

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baro_amsys_read_periodic()

void baro_amsys_read_periodic

(

void

)

Definition at line 118 of file baro_amsys.c.

References baro_amsys_abs_altitude, BARO_AMSYS_ADDR, baro_amsys_altitude, BARO_AMSYS_I2C_DEV, baro_amsys_i2c_trans, baro_amsys_offset, baro_amsys_p, baro_amsys_temp, DefaultChannel, DefaultDevice, i2c_receive(), I2CTransDone, pBaroRaw, ref_alt_init, and i2c_transaction::status.

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Variable Documentation

baro_amsys_adc

uint16_t baro_amsys_adc

extern

Definition at line 73 of file baro_amsys.c.

Referenced by baro_amsys_read_event().

baro_amsys_altitude

float baro_amsys_altitude

extern

Definition at line 76 of file baro_amsys.c.

Referenced by baro_amsys_init(), baro_amsys_read_event(), and baro_amsys_read_periodic().

baro_amsys_enabled

bool baro_amsys_enabled

extern

Definition at line 77 of file baro_amsys.c.

Referenced by alt_kalman(), and baro_amsys_init().

baro_amsys_i2c_trans

struct i2c_transaction baro_amsys_i2c_trans

extern

Definition at line 87 of file baro_amsys.c.

Referenced by baro_amsys_init(), baro_amsys_read_event(), and baro_amsys_read_periodic().

baro_amsys_r

float baro_amsys_r

extern

Definition at line 78 of file baro_amsys.c.

Referenced by alt_kalman(), and baro_amsys_init().

baro_amsys_sigma2

float baro_amsys_sigma2

extern

Definition at line 79 of file baro_amsys.c.

Referenced by alt_kalman(), and baro_amsys_init().

baro_amsys_valid

bool baro_amsys_valid

extern

Definition at line 75 of file baro_amsys.c.

Referenced by baro_amsys_init(), and baro_amsys_read_event().

baro_filter

float baro_filter

extern

Definition at line 86 of file baro_amsys.c.

Referenced by baro_amsys_init(), and baro_amsys_read_event().