baro_board.c File Reference

integrated barometer for Apogee boards (mpl3115) More...

#include "std.h"
#include "subsystems/sensors/baro.h"
#include "peripherals/mpl3115.h"
#include "boards/apogee/imu_apogee.h"
#include "subsystems/abi.h"
#include "led.h"

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Macros
#define	BARO_BOARD_APOGEE_FREQ   5
	Normal frequency with the default settings. More...
#define	MPL_PRESCALER   12
	Baro periodic prescaler. More...
#define	BARO_STARTUP_COUNTER   (200/(MPL_PRESCALER))
	Counter to init ads1114 at startup. More...

Functions
void	baro_init (void)
void	baro_periodic (void)
void	apogee_baro_event (void)

Variables
uint16_t	startup_cnt
struct Mpl3115	apogee_baro

Detailed Description

integrated barometer for Apogee boards (mpl3115)

Definition in file baro_board.c.

Macro Definition Documentation

#define BARO_BOARD_APOGEE_FREQ   5

Normal frequency with the default settings.

the baro read function should be called at 5 Hz

Definition at line 44 of file baro_board.c.

#define BARO_STARTUP_COUNTER   (200/(MPL_PRESCALER))

Counter to init ads1114 at startup.

Definition at line 63 of file baro_board.c.

Referenced by baro_init().

#define MPL_PRESCALER   12

Baro periodic prescaler.

different for fixedwing and rotorcraft...

Definition at line 58 of file baro_board.c.

Referenced by baro_periodic().

Function Documentation

void apogee_baro_event

(

void

)

Definition at line 99 of file baro_board.c.

References apogee_baro, BARO_BOARD_SENDER_ID, Mpl3115::data_available, FALSE, mpl3115_event(), Mpl3115::pressure, startup_cnt, and Mpl3115::temperature.

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void baro_init

(

void

)

Definition at line 68 of file baro_board.c.

Referenced by init_ap(), and main_init().

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void baro_periodic

(

void

)

Definition at line 77 of file baro_board.c.

Referenced by handle_periodic_tasks(), and handle_periodic_tasks_ap().

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Variable Documentation

struct Mpl3115 apogee_baro

Definition at line 66 of file baro_board.c.

Referenced by apogee_baro_event(), baro_init(), and baro_periodic().

uint16_t startup_cnt

Definition at line 64 of file baro_board.c.

Referenced by apogee_baro_event(), baro_init(), baro_periodic(), navgo_baro_event(), and umarim_baro_event().