Paparazzi UAS v7.0_unstable
Paparazzi is a free software Unmanned Aircraft System.
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sonar_adc.h
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1/*
2 * Copyright (C) 2010 Gautier Hattenberger
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 */
22
27#ifndef SONAR_ADC_H
28#define SONAR_ADC_H
29
30#include "std.h"
31
37
38extern struct SonarAdc sonar_adc;
39
40extern void sonar_adc_init(void);
41extern void sonar_adc_read(void);
42
43#endif
uint16_t offset
Sonar offset in ADC units.
Definition sonar_adc.h:34
void sonar_adc_init(void)
Definition sonar_adc.c:56
struct SonarAdc sonar_adc
Definition sonar_adc.c:50
void sonar_adc_read(void)
Read ADC value to update sonar measurement.
Definition sonar_adc.c:68
uint16_t meas
Raw ADC value.
Definition sonar_adc.h:33
float distance
Distance measured in meters.
Definition sonar_adc.h:35
unsigned short uint16_t
Typedef defining 16 bit unsigned short type.