Metadata-Version: 2.1
Name: adafruit-circuitpython-gps
Version: 3.2.3
Summary: CircuitPython library for GPS modules.
Home-page: https://github.com/adafruit/Adafruit_CircuitPython_GPS
Author: Adafruit Industries
Author-email: circuitpython@adafruit.com
License: MIT
Description: 
        Introduction
        ============
        
        .. image:: https://readthedocs.org/projects/adafruit-circuitpython-gps/badge/?version=latest
            :target: https://circuitpython.readthedocs.io/projects/gps/en/latest/
            :alt: Documentation Status
        
        .. image :: https://img.shields.io/discord/327254708534116352.svg
            :target: https://discord.gg/nBQh6qu
            :alt: Discord
        
        .. image:: https://travis-ci.com/adafruit/Adafruit_CircuitPython_GPS.svg?branch=master
            :target: https://travis-ci.com/adafruit/Adafruit_CircuitPython_GPS
            :alt: Build Status
        
        GPS parsing module.  Can parse simple NMEA data sentences from serial GPS
        modules to read latitude, longitude, and more.
        
        
        Dependencies
        =============
        This driver depends on:
        
        * `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
        
        Please ensure all dependencies are available on the CircuitPython filesystem.
        This is easily achieved by downloading
        `the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>`_.
        
        Usage Example
        =============
        
        See examples/gps_simpletest.py for a demonstration of parsing and printing GPS location.
        
        Important: 
        Feather boards and many other circuitpython boards will round to two decimal places like this:
        
        .. code-block:: python
        
            >>> float('1234.5678')
            1234.57
        
        This isn't ideal for gps data as this lowers the accuracty from 0.1m to 11m. 
        
        This can be fixed by using string formatting when the gps data is outputted.
        
        An implementation of this can be found in examples/gps_simpletest.py
        
        .. code-block:: python
        
            import time
            import board
            import busio
        
            import adafruit_gps
        
            RX = board.RX
            TX = board.TX
        
            uart = busio.UART(TX, RX, baudrate=9600, timeout=30)
        
            gps = adafruit_gps.GPS(uart, debug=False)
        
            gps.send_command(b'PMTK314,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0')
        
            gps.send_command(b'PMTK220,1000')
        
            last_print = time.monotonic()
            while True:
        
                gps.update()
        
                current = time.monotonic()
                if current - last_print >= 1.0:
                    last_print = current
                    if not gps.has_fix:
                        print('Waiting for fix...')
                        continue
                    print('=' * 40)  # Print a separator line.
                    print('Latitude: {0:.6f} degrees'.format(gps.latitude))
                    print('Longitude: {0:.6f} degrees'.format(gps.longitude))
        
        
        These two lines are the lines that actually solve the issue:
        
        .. code-block:: python
        
            print('Latitude: {0:.6f} degrees'.format(gps.latitude))
            print('Longitude: {0:.6f} degrees'.format(gps.longitude))
        
        
        Contributing
        ============
        
        Contributions are welcome! Please read our `Code of Conduct
        <https://github.com/adafruit/Adafruit_CircuitPython_gps/blob/master/CODE_OF_CONDUCT.md>`_
        before contributing to help this project stay welcoming.
        
        Building locally
        ================
        
        To build this library locally you'll need to install the
        `circuitpython-build-tools <https://github.com/adafruit/circuitpython-build-tools>`_ package.
        
        .. code-block:: shell
        
            python3 -m venv .env
            source .env/bin/activate
            pip install circuitpython-build-tools
        
        Once installed, make sure you are in the virtual environment:
        
        .. code-block:: shell
        
            source .env/bin/activate
        
        Then run the build:
        
        .. code-block:: shell
        
            circuitpython-build-bundles --filename_prefix adafruit-circuitpython-gps --library_location .
        
        Sphinx documentation
        -----------------------
        
        Sphinx is used to build the documentation based on rST files and comments in the code. First,
        install dependencies (feel free to reuse the virtual environment from above):
        
        .. code-block:: shell
        
            python3 -m venv .env
            source .env/bin/activate
            pip install Sphinx sphinx-rtd-theme
        
        Now, once you have the virtual environment activated:
        
        .. code-block:: shell
        
            cd docs
            sphinx-build -E -W -b html . _build/html
        
        This will output the documentation to ``docs/_build/html``. Open the index.html in your browser to
        view them. It will also (due to -W) error out on any warning like Travis will. This is a good way to
        locally verify it will pass.
        
Keywords: adafruit gps module latitude longitude breakout hardware micropython circuitpython
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: System :: Hardware
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Description-Content-Type: text/x-rst
