https://github.com/mr-ingenious/arduinoubxlib

A library for arduino to communicate ublox receivers via the ubx protocol
https://github.com/mr-ingenious/arduinoubxlib

arduino arduino-library arduino-sketches gnss gps-library hardware ublox ubx ubx-gps-library ubx-messages ubx-parser ubx-protocol

Last synced: 19 days ago
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A library for arduino to communicate ublox receivers via the ubx protocol

• Host: GitHub
• URL: https://github.com/mr-ingenious/arduinoubxlib
• Owner: mr-ingenious
• License: gpl-3.0
• Created: 2021-07-22T21:46:03.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-08-19T11:38:39.000Z (over 3 years ago)
• Last Synced: 2024-10-25T09:23:43.054Z (2 months ago)
• Topics: arduino, arduino-library, arduino-sketches, gnss, gps-library, hardware, ublox, ubx, ubx-gps-library, ubx-messages, ubx-parser, ubx-protocol
• Language: C++
• Homepage:
• Size: 98.6 KB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ArduinoUbxLib

# Purpose

A C++ Arduino library that helps communicating with uBlox GNSS receivers via the proprietary ubx protocol. 

# Software library

## Design Goals

1. Easy to use and useful

2. Extendable

## How to use the library

The main part of the library is the class *UbxGps* that provides the functionality to parse data that is input via the *parse()* method. Any correctly identified (and known) UBX messages, NMEA GPS or proprietary PUBX messages are reported with the *onReceive()* methods. When overriding these methods the identified messages can be further processed. Messages generally have the payload *pl* included which is a struct containing all specific data. For example, the structure of the NAV-STATUS ubx message is as follows:

```

struct UbxNavStatusPayload {

	unsigned int iTOW = 0;

	byte gpsFix = 0;

	byte flags = 0;

	byte fixStat = 0;

	byte flags2 = 0;

	unsigned int ttff = 0;

	unsigned int msss = 0;

};

```

# Hardware

I tested the software with my GY-GPS6MV2 module that has a uBlox NEO-6M chip. Compatibility with other uBlox chips is not guaranteed, but feedback is highly appreciated!