PX4 Firmware
PX4 Autopilot Software http://px4.io
definitions.h
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33 
34 /**
35  * @file definitions.h
36  * common platform-specific definitions & abstractions for gps
37  * @author Beat Küng <beat-kueng@gmx.net>
38  */
39 
40 #pragma once
41 
42 #include <drivers/drv_hrt.h>
43 #include <px4_platform_common/defines.h>
46 
47 #define GPS_INFO(...) PX4_INFO(__VA_ARGS__)
48 #define GPS_WARN(...) PX4_WARN(__VA_ARGS__)
49 #define GPS_ERR(...) PX4_ERR(__VA_ARGS__)
50 
51 #define gps_usleep px4_usleep
52 
53 /**
54  * Get the current time in us. Function signature:
55  * uint64_t hrt_absolute_time()
56  */
57 #define gps_absolute_time hrt_absolute_time
59 
60 
61 // TODO: this functionality is not available on the Snapdragon yet
62 #ifdef __PX4_QURT
63 #define NO_MKTIME
64 #endif
hrt_abstime gps_abstime
Definition: definitions.h:58
High-resolution timer with callouts and timekeeping.
__BEGIN_DECLS typedef uint64_t hrt_abstime
Absolute time, in microsecond units.
Definition: drv_hrt.h:58