Paparazzi UAS  v5.0.5_stable-7-g4b8bbb7
Paparazzi is a free software Unmanned Aircraft System.
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
baro_board.c
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2012 TU Delft Quatrotor Team 1
3  *
4  * This file is part of Paparazzi.
5  *
6  * Paparazzi is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2, or (at your option)
9  * any later version.
10  *
11  * Paparazzi is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with Paparazzi; see the file COPYING. If not, write to
18  * the Free Software Foundation, 59 Temple Place - Suite 330,
19  * Boston, MA 02111-1307, USA.
20  */
21 
31 #include "baro_board.h"
32 
33 struct Baro baro;
34 
35 void baro_init(void) {
37  baro.absolute = 0;
38  baro.differential = 0;
39  baro_data_available = 0;
40 }
41 
42 void baro_periodic(void) {
44  if(navdata_baro_available == 1) {
46 // baro.absolute = navdata->pressure; // When this is un-commented the ardrone gets a pressure
47  // TODO do the right calculations for the right absolute pressure
48  baro.absolute = 0;
49  baro_data_available = TRUE;
50  }
51  else {
52  baro_data_available = FALSE;
53  }
54 }
Common barometric sensor implementation.
Definition: baro.h:40
void baro_init(void)
Definition: baro_board.c:42
#define FALSE
Definition: imu_chimu.h:141
void baro_periodic(void)
Definition: baro_board.c:50
int32_t absolute
Definition: baro.h:41
Paparazzi AR Drone 2 Baro Sensor implementation:.
int32_t differential
Definition: baro.h:42
#define TRUE
Definition: imu_chimu.h:144
struct Baro baro
Definition: baro_board.c:36
enum BaroStatus status
Definition: baro.h:43