Paparazzi UAS  v5.15_devel-88-gb3ad7fe
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)
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14  * GNU General Public License for more details.
15  *
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21  */
22 
27 #ifndef SONAR_ADC_H
28 #define SONAR_ADC_H
29 
30 #include "std.h"
31 
32 struct SonarAdc {
35  float distance;
36 };
37 
38 extern struct SonarAdc sonar_adc;
39 
40 extern void sonar_adc_init(void);
41 extern void sonar_adc_read(void);
42 
43 #endif
unsigned short uint16_t
Definition: types.h:16
float distance
Distance measured in meters.
Definition: sonar_adc.h:35
uint16_t meas
Raw ADC value.
Definition: sonar_adc.h:33
void sonar_adc_read(void)
Read ADC value to update sonar measurement.
Definition: sonar_adc.c:68
void sonar_adc_init(void)
Definition: sonar_adc.c:56
uint16_t offset
Sonar offset in ADC units.
Definition: sonar_adc.h:34
struct SonarAdc sonar_adc
Definition: sonar_adc.c:50