Paparazzi UAS  v4.0.4_stable-3-gf39211a
Paparazzi is a free software Unmanned Aircraft System.
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sonar_maxbotix.h
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1 /*
2  *
3  * Copyright (C) 2010 Gautier Hattenberger
4  *
5  * This file is part of paparazzi.
6  *
7  * paparazzi is free software; you can redistribute it and/or modify
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23 
29 #ifndef SONAR_MAXBOTIX_BOOZ_H
30 #define SONAR_MAXBOTIX_BOOZ_H
31 
32 #include "std.h"
33 
34 extern uint16_t sonar_meas;
35 
36 extern bool_t sonar_data_available;
37 
38 extern void maxbotix_init(void);
39 extern void maxbotix_read(void);
40 
41 //#include "subsystems/ins.h" // needed because ins is not a module
42 
43 #define SonarEvent(_handler) { \
44  if (sonar_data_available) { \
45  _handler(); \
46  sonar_data_available = FALSE; \
47  } \
48 }
49 
50 #endif
unsigned short uint16_t
Definition: types.h:16
void maxbotix_read(void)
Read ADC value to update sonar measurement.
uint16_t sonar_meas
void maxbotix_init(void)
bool_t sonar_data_available