NMEAParser Class Reference

Parses NMEA sentences from GPS modules and extracts GPS data. More...

#include <NMEAParser.h>

Public Member Functions
	NMEAParser (GPSFormat fmt)
bool	parse (const char *sentence, GPSCoordinate &gps) const
bool	parse (const std::string &sentence, GPSCoordinate &gps) const

Protected Member Functions
bool	parseGGA (const std::string &sentence, GPSCoordinate &gps) const
bool	parseRMC (const std::string &sentence, GPSCoordinate &gps) const
std::vector< std::string >	split (const std::string &str, char delim)

Static Protected Member Functions
static bool	safe_stof (const std::string &s, float &out)
static bool	safe_stoi (const std::string &s, int &out)

Protected Attributes
GPSFormat	format

Detailed Description

Parses NMEA sentences from GPS modules and extracts GPS data.

The NMEAParser class supports parsing of common NMEA sentences such as GGA (fix data) and RMC (recommended minimum), converting them into structured GPSCoordinate objects.

Features:

• Supports GGA and RMC NMEA sentence formats
• Converts latitude/longitude from NMEA (degrees/minutes) to decimal degrees
• Extracts altitude, fix quality, and accuracy metrics
• Handles both std::string and Arduino String (if ARDUINO is defined)
• Can be used for navigation, mapping, logging, or any application requiring GPS data

Example usage:

NMEAParser parser(GPSFormat::GGA);
GPSCoordinate gps;
if
(parser.parse("$GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47",
gps)) {
  // gps now contains parsed data
}

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

• src/TinyRobotics/coordinates/NMEAParser.h