Paparazzi UAS  v6.2_unstable
Paparazzi is a free software Unmanned Aircraft System.
jevois.h File Reference
#include "std.h"
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Macros

#define JEVOIS_MSG_T1   10
 JEVOIS messages types. More...
 
#define JEVOIS_MSG_N1   11
 
#define JEVOIS_MSG_D1   12
 
#define JEVOIS_MSG_T2   20
 
#define JEVOIS_MSG_N2   21
 
#define JEVOIS_MSG_D2   22
 
#define JEVOIS_MSG_F2   23
 
#define JEVOIS_MSG_T3   30
 
#define JEVOIS_MSG_N3   31
 
#define JEVOIS_MSG_D3   32
 
#define JEVOIS_MSG_F3   33
 
#define JEVOIS_NORM   1000
 Normalized data from JEVOIS are between -1000 and 1000. More...
 
#define JEVOIS_HFOV   RadOfDeg(45)
 Camera horizontal FOV From datasheet it should be 65deg, but it seems that better results are acheived with 45. More...
 
#define JEVOIS_VFOV   (3*JEVOIS_HFOV/4)
 Camera vertical FOV Camera has a 4/3 ratio. More...
 

Functions

void jevois_init (void)
 
void jevois_event (void)
 
void jevois_report (void)
 
void jevois_send_string (char *s)
 Generic function to send a string command to Jevois. More...
 
void jevois_stream (bool activate)
 Start and stop streaming. More...
 
void jevois_setmapping (int number)
 Set video mapping. More...
 
void jevois_send_state (void)
 Send state to camera. More...
 
int jevois_extract_nb (char *in)
 Extract a number from jevoid ID field. More...
 

Variables

bool jevois_stream_setting
 
int jevois_mapping_setting
 

Detailed Description

Author
Gautier Hattenberger Decoder for standardized messages from the JEVOIS smart camera (http://jevois.org)

Definition in file jevois.h.

Macro Definition Documentation

◆ JEVOIS_HFOV

#define JEVOIS_HFOV   RadOfDeg(45)

Camera horizontal FOV From datasheet it should be 65deg, but it seems that better results are acheived with 45.

Definition at line 52 of file jevois.h.

◆ JEVOIS_MSG_D1

#define JEVOIS_MSG_D1   12

Definition at line 34 of file jevois.h.

◆ JEVOIS_MSG_D2

#define JEVOIS_MSG_D2   22

Definition at line 37 of file jevois.h.

◆ JEVOIS_MSG_D3

#define JEVOIS_MSG_D3   32

Definition at line 41 of file jevois.h.

◆ JEVOIS_MSG_F2

#define JEVOIS_MSG_F2   23

Definition at line 38 of file jevois.h.

◆ JEVOIS_MSG_F3

#define JEVOIS_MSG_F3   33

Definition at line 42 of file jevois.h.

◆ JEVOIS_MSG_N1

#define JEVOIS_MSG_N1   11

Definition at line 33 of file jevois.h.

◆ JEVOIS_MSG_N2

#define JEVOIS_MSG_N2   21

Definition at line 36 of file jevois.h.

◆ JEVOIS_MSG_N3

#define JEVOIS_MSG_N3   31

Definition at line 40 of file jevois.h.

◆ JEVOIS_MSG_T1

#define JEVOIS_MSG_T1   10

JEVOIS messages types.

Definition at line 32 of file jevois.h.

◆ JEVOIS_MSG_T2

#define JEVOIS_MSG_T2   20

Definition at line 35 of file jevois.h.

◆ JEVOIS_MSG_T3

#define JEVOIS_MSG_T3   30

Definition at line 39 of file jevois.h.

◆ JEVOIS_NORM

#define JEVOIS_NORM   1000

Normalized data from JEVOIS are between -1000 and 1000.

Definition at line 45 of file jevois.h.

◆ JEVOIS_VFOV

#define JEVOIS_VFOV   (3*JEVOIS_HFOV/4)

Camera vertical FOV Camera has a 4/3 ratio.

Definition at line 59 of file jevois.h.

Function Documentation

◆ jevois_event()

void jevois_event ( void  )

Definition at line 393 of file jevois.c.

References jevois, JEVOIS_DEV, jevois_parse(), uart_char_available(), and uart_getch().

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◆ jevois_extract_nb()

int jevois_extract_nb ( char *  in)

Extract a number from jevoid ID field.

Definition at line 131 of file jevois.c.

References JEVOIS_MAX_LEN.

Referenced by jevois_send_message(), and tag_track_cb().

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◆ jevois_init()

◆ jevois_report()

◆ jevois_send_state()

void jevois_send_state ( void  )

Send state to camera.

Definition at line 436 of file jevois.c.

References alt_mm, jevois_send_string(), FloatQuat::qi, FloatQuat::qx, FloatQuat::qy, FloatQuat::qz, stateGetNedToBodyQuat_f(), stateGetPositionEnu_f(), EnuCoor_f::x, EnuCoor_f::y, and EnuCoor_f::z.

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◆ jevois_send_string()

void jevois_send_string ( char *  s)

Generic function to send a string command to Jevois.

Parameters
[in]sstring command to send

Definition at line 403 of file jevois.c.

References JEVOIS_DEV, s, and uart_put_byte().

Referenced by jevois_send_state(), jevois_setmapping(), and jevois_stream().

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◆ jevois_setmapping()

void jevois_setmapping ( int  number)

Set video mapping.

Parameters
[in]numbervideo mapping number

Definition at line 422 of file jevois.c.

References jevois_mapping_setting, jevois_send_string(), jevois_stream(), and s.

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◆ jevois_stream()

void jevois_stream ( bool  activate)

Start and stop streaming.

Parameters
[in]activateenable or disable streaming

Definition at line 412 of file jevois.c.

References jevois_send_string(), and jevois_stream_setting.

Referenced by jevois_setmapping().

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Variable Documentation

◆ jevois_mapping_setting

int jevois_mapping_setting

Definition at line 36 of file jevois.c.

Referenced by jevois_init(), and jevois_setmapping().

◆ jevois_stream_setting

bool jevois_stream_setting

Definition at line 37 of file jevois.c.

Referenced by jevois_init(), and jevois_stream().