GeoFence Module

Files
file	geofence.c
	Check the UAV is within the geofence boundaries.

Macros
#define	SAMPLE_PERIOD_MS   250

Functions
static void	settingsUpdated (const UAVObjEvent *ev, void *ctx, void *obj, int len)
static void	checkPosition (const UAVObjEvent *ev, void *ctx, void *obj, int len)
int32_t	GeofenceInitialize (void)
int32_t	GeofenceStart (void)
	MODULE_INITCALL (GeofenceInitialize, GeofenceStart)

Variables
static GeoFenceSettingsData *	geofenceSettings
volatile bool	settingsUpdated = true

Detailed Description

Macro Definition Documentation

#define SAMPLE_PERIOD_MS   250

Definition at line 45 of file geofence.c.

Function Documentation

static void checkPosition ( const UAVObjEvent *  ev, void *  ctx, void *  obj, int  len  )

static

Periodic callback that processes changes in position and sets the alarm.

Definition at line 126 of file geofence.c.

int32_t GeofenceInitialize

(

void

)

Initialise the module, called on startup

Returns

0 on success or -1 if initialisation failed

Definition at line 64 of file geofence.c.

int32_t GeofenceStart

(

void

)

Definition at line 103 of file geofence.c.

MODULE_INITCALL	(	GeofenceInitialize	,
		GeofenceStart
	)

static void settingsUpdated ( const UAVObjEvent *  ev, void *  ctx, void *  obj, int  len  )

static

Update the settings

Definition at line 150 of file geofence.c.

Variable Documentation

GeoFenceSettingsData* geofenceSettings

static

Definition at line 58 of file geofence.c.

static void settingsUpdated = true

Update the settings

Definition at line 94 of file airspeed.c.