definitions.h

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/**
 * @file definitions.h
 * common platform-specific definitions & abstractions for gps
 * @author Beat Küng <beat-kueng@gmx.net>
 */

#pragma once

#include <QtGlobal>

#define GPS_INFO(...) qInfo(__VA_ARGS__)
#define GPS_WARN(...) qWarning(__VA_ARGS__)
#define GPS_ERR(...) qCritical(__VA_ARGS__)

#include "vehicle_gps_position.h"
#include "satellite_info.h"

#define M_DEG_TO_RAD_F 		0.01745329251994f
#define M_RAD_TO_DEG_F 		57.2957795130823f

#include <QThread>

class Sleeper : public QThread
{
public:
    static void usleep(unsigned long usecs) { QThread::usleep(usecs); }
};

#define usleep Sleeper::usleep


typedef uint64_t gps_abstime;

#include <QDateTime>
/**
 * Get the current time in us. Function signature:
 * uint64_t hrt_absolute_time()
 */
static inline gps_abstime gps_absolute_time() {
    //FIXME: is there something with microsecond accuracy?
    return QDateTime::currentMSecsSinceEpoch() * 1000;
}

//timespec is UNIX-specific
#ifdef _WIN32
struct timespec
{
    time_t tv_sec;
    long tv_nsec;
};
#endif