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Ground Control Station for MAVLink Drones
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Classes | Public Member Functions | Static Public Attributes | List of all members
NMEA::SatelliteAssembler Class Reference

Bounded multipart/multisignal assembly; scheduling and delivery remain with the caller. More...

#include <NMEASatellites.h>

Classes

struct  Update
 

Public Member Functions

void clear ()
 
Update ingest (const Sentence &input, uint64_t receivedAtUs)
 
SatelliteEpoch flush ()
 
SatelliteEpoch flushDue (uint64_t nowUs)
 
std::optional< uint64_t > deadlineUs () const
 

Static Public Attributes

static constexpr std::chrono::microseconds IDLE_TIMEOUT = std::chrono::milliseconds(150)
 
static constexpr std::chrono::microseconds BATCH_TIMEOUT = std::chrono::seconds(1)
 

Detailed Description

Bounded multipart/multisignal assembly; scheduling and delivery remain with the caller.

Definition at line 101 of file NMEASatellites.h.

Member Function Documentation

◆ clear()

void NMEA::SatelliteAssembler::clear ( )

Definition at line 179 of file NMEASatellites.cc.

Referenced by GPSNMEAStream::reset().

◆ deadlineUs()

std::optional< uint64_t > NMEA::SatelliteAssembler::deadlineUs ( ) const

Definition at line 287 of file NMEASatellites.cc.

References BATCH_TIMEOUT, and IDLE_TIMEOUT.

Referenced by flushDue(), and GPSNMEAStream::limitReceiveTimeout().

◆ flush()

SatelliteEpoch NMEA::SatelliteAssembler::flush ( )

Definition at line 302 of file NMEASatellites.cc.

References GPS, SBAS, and Unknown.

Referenced by flushDue(), and ingest().

◆ flushDue()

SatelliteEpoch NMEA::SatelliteAssembler::flushDue ( uint64_t  nowUs)

Definition at line 296 of file NMEASatellites.cc.

References deadlineUs(), and flush().

Referenced by GPSNMEAStream::flush(), and ingest().

◆ ingest()

SatelliteAssembler::Update NMEA::SatelliteAssembler::ingest ( const Sentence &  input,
uint64_t  receivedAtUs 
)

Definition at line 188 of file NMEASatellites.cc.

References NMEA::Sentence::count, NMEA::Sentence::fields, flush(), flushDue(), GPS, NMEA::Field::GSA_DIMENSION, NMEA::Field::GSA_FIRST_SATELLITE, NMEA::Field::GSA_MIN_FIELDS, NMEA::Field::GSA_SATELLITE_SLOTS, NMEA::Field::GSA_SYSTEM_ID, NMEA::gsv(), NMEA::HEX_BASE, NMEA::FixDimension::NO_FIX, NMEA::satelliteConstellation(), NMEA::satelliteId(), SBAS, NMEA::Sentence::talker(), NMEA::FixDimension::THREE_D, NMEA::Sentence::type(), Unknown, NMEA::Field::UTC_TIME, and NMEA::utcMilliseconds().

Member Data Documentation

◆ BATCH_TIMEOUT

constexpr std::chrono::microseconds NMEA::SatelliteAssembler::BATCH_TIMEOUT = std::chrono::seconds(1)
staticconstexpr

Definition at line 105 of file NMEASatellites.h.

Referenced by deadlineUs().

◆ IDLE_TIMEOUT

constexpr std::chrono::microseconds NMEA::SatelliteAssembler::IDLE_TIMEOUT = std::chrono::milliseconds(150)
staticconstexpr

Definition at line 104 of file NMEASatellites.h.

Referenced by deadlineUs().

The documentation for this class was generated from the following files: