mavlink_timesync.h File Reference

Mavlink time synchroniser definition. More...

#include "mavlink_bridge_header.h"
#include <uORB/PublicationMulti.hpp>
#include <uORB/topics/timesync_status.h>
#include <drivers/drv_hrt.h>
#include <math.h>
#include <float.h>

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Classes
class	MavlinkTimesync

Variables
static constexpr time_t	PX4_EPOCH_SECS = 1234567890ULL
static constexpr double	ALPHA_GAIN_INITIAL = 0.05
static constexpr double	BETA_GAIN_INITIAL = 0.05
static constexpr double	ALPHA_GAIN_FINAL = 0.003
static constexpr double	BETA_GAIN_FINAL = 0.003
static constexpr uint32_t	CONVERGENCE_WINDOW = 500
static constexpr uint64_t	MAX_RTT_SAMPLE = 10_ms
static constexpr uint64_t	MAX_DEVIATION_SAMPLE = 100_ms
static constexpr uint32_t	MAX_CONSECUTIVE_HIGH_RTT = 5
static constexpr uint32_t	MAX_CONSECUTIVE_HIGH_DEVIATION = 5

Detailed Description

Mavlink time synchroniser definition.

Author

Mohammed Kabir mhkab.nosp@m.ir98.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Definition in file mavlink_timesync.h.

Variable Documentation

ALPHA_GAIN_FINAL

constexpr double ALPHA_GAIN_FINAL = 0.003

static

Definition at line 69 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().

ALPHA_GAIN_INITIAL

constexpr double ALPHA_GAIN_INITIAL = 0.05

static

Definition at line 67 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message(), and MavlinkTimesync::reset_filter().

BETA_GAIN_FINAL

constexpr double BETA_GAIN_FINAL = 0.003

static

Definition at line 70 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().

BETA_GAIN_INITIAL

constexpr double BETA_GAIN_INITIAL = 0.05

static

Definition at line 68 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message(), and MavlinkTimesync::reset_filter().

CONVERGENCE_WINDOW

constexpr uint32_t CONVERGENCE_WINDOW = 500

static

Definition at line 78 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message(), and MavlinkTimesync::sync_converged().

MAX_CONSECUTIVE_HIGH_DEVIATION

constexpr uint32_t MAX_CONSECUTIVE_HIGH_DEVIATION = 5

static

Definition at line 93 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().

MAX_CONSECUTIVE_HIGH_RTT

constexpr uint32_t MAX_CONSECUTIVE_HIGH_RTT = 5

static

Definition at line 92 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().

MAX_DEVIATION_SAMPLE

constexpr uint64_t MAX_DEVIATION_SAMPLE = 100_ms

static

Definition at line 91 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().

MAX_RTT_SAMPLE

constexpr uint64_t MAX_RTT_SAMPLE = 10_ms

static

Definition at line 90 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().

PX4_EPOCH_SECS

constexpr time_t PX4_EPOCH_SECS = 1234567890ULL

static

Definition at line 55 of file mavlink_timesync.h.

Referenced by MavlinkTimesync::handle_message().