PDR/1.Software/PDR 1.04/3rdparty/lwgps-develop/README.md

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2022-10-07 23:49:43 +08:00
# Lightweight GPS NMEA parser
Platform independent GPS NMEA parser for embedded systems.
<h3>Read first: <a href="http://docs.majerle.eu/projects/lwgps/">Documentation</a></h3>
## Features
* Written in ANSI C99
* Platform independent, easy to use
* Built-in support for 4 GPS statements
* ``GPGGA`` or ``GNGGA``: GPS fix data
* ``GPGSA`` or ``GNGSA``: GPS active satellites and dillusion of position
* ``GPGSV`` or ``GNGSV``: List of satellites in view zone
* ``GPRMC`` or ``GNRMC``: Recommended minimum specific GPS/Transit data
* Optional ``float`` or ``double`` floating point units
* Low-level layer is separated from application layer, thus allows you to add custom communication with GPS device
* Works with operating systems
* Works with different communication interfaces
* User friendly MIT license
## Contribute
Fresh contributions are always welcome. Simple instructions to proceed::
1. Fork Github repository
2. Respect [C style & coding rules](https://github.com/MaJerle/c-code-style) used by the library
3. Create a pull request to develop branch with new features or bug fixes
Alternatively you may:
1. Report a bug
2. Ask for a feature request
## Test
To build the code and run basic tests on your host::
cd examples
make test