agl_dist.c File Reference

#include "modules/sonar/agl_dist.h"
#include "modules/core/abi.h"
#include "generated/airframe.h"
#include "modules/datalink/downlink.h"

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Macros
#define	AGL_DIST_ID   ABI_BROADCAST
	default sonar
#define	AGL_DIST_MAX_RANGE   5.0f
#define	AGL_DIST_MIN_RANGE   0.001f
#define	AGL_DIST_FILTER   0.1f
#define	AGL_DIST_TIMEOUT   1.f

Functions
static void	agl_cb (uint8_t sender_id, uint32_t stamp, float distance)
void	agl_dist_init (void)
void	agl_dist_timeout (void)
void	agl_dist_report (void)

Variables
float	agl_dist_valid
float	agl_dist_value
float	agl_dist_value_filtered
float	agl_measurement_time
abi_event	agl_ev

Macro Definition Documentation

AGL_DIST_FILTER

#define AGL_DIST_FILTER   0.1f

Definition at line 50 of file agl_dist.c.

AGL_DIST_ID

#define AGL_DIST_ID   ABI_BROADCAST

default sonar

Definition at line 41 of file agl_dist.c.

AGL_DIST_MAX_RANGE

#define AGL_DIST_MAX_RANGE   5.0f

Definition at line 44 of file agl_dist.c.

AGL_DIST_MIN_RANGE

#define AGL_DIST_MIN_RANGE   0.001f

Definition at line 47 of file agl_dist.c.

AGL_DIST_TIMEOUT

#define AGL_DIST_TIMEOUT   1.f

Definition at line 54 of file agl_dist.c.

Function Documentation

agl_cb()

static void agl_cb ( uint8_t  sender_id, uint32_t  stamp, float  distance  )

static

Definition at line 91 of file agl_dist.c.

References AGL_DIST_FILTER, AGL_DIST_MIN_RANGE, agl_dist_valid, agl_dist_value, agl_dist_value_filtered, agl_measurement_time, foo, and get_sys_time_float().

Referenced by agl_dist_init().

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agl_dist_init()

void agl_dist_init

(

void

)

Definition at line 75 of file agl_dist.c.

References agl_cb(), AGL_DIST_ID, agl_dist_valid, agl_dist_value, agl_dist_value_filtered, agl_ev, agl_measurement_time, foo, get_sys_time_float(), and preflight_check_register().

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agl_dist_report()

void agl_dist_report

(

void

)

Definition at line 115 of file agl_dist.c.

References agl_dist_valid, agl_dist_value, agl_dist_value_filtered, DefaultChannel, DefaultDevice, f, and foo.

agl_dist_timeout()

void agl_dist_timeout

(

void

)

Definition at line 107 of file agl_dist.c.

References AGL_DIST_TIMEOUT, agl_dist_valid, agl_measurement_time, and get_sys_time_float().

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Variable Documentation

agl_dist_valid

float agl_dist_valid

Definition at line 34 of file agl_dist.c.

Referenced by agl_cb(), agl_dist_init(), agl_dist_report(), agl_dist_timeout(), check_parachute_arming(), and ground_detect_periodic().

agl_dist_value

float agl_dist_value

Definition at line 35 of file agl_dist.c.

Referenced by agl_cb(), agl_dist_init(), and agl_dist_report().

agl_dist_value_filtered

float agl_dist_value_filtered

Definition at line 36 of file agl_dist.c.

Referenced by agl_cb(), agl_dist_init(), agl_dist_report(), calc_edgeflow_tot(), calc_fast9_lukas_kanade(), check_parachute_arming(), and ground_detect_periodic().

agl_ev

abi_event agl_ev

Definition at line 57 of file agl_dist.c.

Referenced by agl_dist_init().

agl_measurement_time

float agl_measurement_time

Definition at line 37 of file agl_dist.c.

Referenced by agl_cb(), agl_dist_init(), and agl_dist_timeout().