Struct sbp::messages::navigation::MsgGpsTime

pub struct MsgGpsTime {
    pub sender_id: Option<u16>,
    pub wn: u16,
    pub tow: u32,
    pub ns_residual: i32,
    pub flags: u8,
}

GPS Time

This message reports the GPS time, representing the time since the GPS epoch began on midnight January 6, 1980 UTC. GPS time counts the weeks and seconds of the week. The weeks begin at the Saturday/Sunday transition. GPS week 0 began at the beginning of the GPS time scale.

Within each week number, the GPS time of the week is between between 0 and 604800 seconds (=606024*7). Note that GPS time does not accumulate leap seconds, and as of now, has a small offset from UTC. In a message stream, this message precedes a set of other navigation messages referenced to the same time (but lacking the ns field) and indicates a more precise time of these messages.

Fields

sender_id: Option<u16>

The message sender_id

wn: u16

GPS week number

tow: u32

GPS time of week rounded to the nearest millisecond

ns_residual: i32

Nanosecond residual of millisecond-rounded TOW (ranges from -500000 to 500000)

flags: u8

Status flags (reserved)

Trait Implementations

impl Clone for MsgGpsTime

fn clone(&self) -> MsgGpsTime

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConcreteMessage for MsgGpsTime

const MESSAGE_TYPE: u16

The message type.

const MESSAGE_NAME: &'static str

The message name.

impl Debug for MsgGpsTime

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<MsgGpsTime> for Sbp

fn from(msg: MsgGpsTime) -> Self

Performs the conversion.

impl SbpMessage for MsgGpsTime

fn message_name(&self) -> &'static str

Get the message name.

fn message_type(&self) -> u16

Get the message type.

fn sender_id(&self) -> Option<u16>

Get the sender_id if it is set.

fn set_sender_id(&mut self, new_id: u16)

Set the sender id.

fn encoded_len(&self) -> usize

Number of bytes this message will take on the wire.

impl TryFrom<Sbp> for MsgGpsTime

type Error = TryFromSbpError

The type returned in the event of a conversion error.

fn try_from(msg: Sbp) -> Result<Self, Self::Error>

Performs the conversion.