Initial commit - based on v2_candidate

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.gitignore

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+# Visual Studio Code files
+.vscode
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# =========================
+# Operating System Files
+# =========================
+
+# OSX
+# =========================
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# VIM backup files
+*~
+[._]*.un~
+*.swp
+
+# Zephyr build files
+examples/Zephyr/*/build/*

CONTRIBUTING.md

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+# How to Contribute
+
+Thank you so *much* for offering to help out. We truly appreciate it.
+
+If you'd like to contribute, start by searching through the [issues](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/issues) and [pull requests](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/pulls) to see whether someone else has raised a similar idea or question.
+Please check the [closed issues](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/issues?q=is%3Aissue+is%3Aclosed)
+and [closed pull requests](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/pulls?q=is%3Apr+is%3Aclosed) too - you may find that your issue or feature has already been discussed.
+
+If you decide to add a feature to this library, please create a PR and follow these best practices:
+
+* Change as little as possible. Do not submit a PR that changes 100 lines of whitespace. Break up into multiple PRs if necessary.
+* If you've added a new feature document it with a simple example sketch. This serves both as a test of your PR and as a quick way for users to quickly learn how to use your new feature.
+* If you add new functions also add them to _keywords.txt_ so that they are properly highlighted in Arduino. [Read more](https://www.arduino.cc/en/Hacking/libraryTutorial).
+* **Important:** Please submit your PR using the [release_candidate branch](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/tree/release_candidate). That way, we can merge and test your PR quickly without changing the _master_ branch
+
+![Contributing.JPG](./img/Contributing.JPG)
+
+## Style guide
+
+Please read and follow the [Arduino API style guide](https://www.arduino.cc/en/Reference/APIStyleGuide). Also read and consider the [Arduino style guide](https://www.arduino.cc/en/Reference/StyleGuide).

ISSUE_TEMPLATE.md

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+### Subject of the issue
+Describe your issue here. If you reference a datasheet please specify which one and in which section (ie, the protocol manual, section 5.1.2). Additionally, screenshots are easy to paste into github.
+
+### Your workbench
+* What development board or microcontroller are you using?
+* What version of hardware or breakout board are you using? 
+* How is the breakout board wired to your microcontroller?
+* How is everything being powered?
+* Are there any additional details that may help us help you?
+
+### Steps to reproduce
+Tell us how to reproduce this issue. Please post stripped down example code demonstrating your issue.
+
+### Expected behavior
+Tell us what should happen
+
+### Actual behavior
+Tell us what happens instead

LICENSE.md

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+SparkFun License Information
+============================
+
+SparkFun uses two different licenses for our files — one for hardware and one for code.
+
+Hardware
+---------
+
+**SparkFun hardware is released under [Creative Commons Share-alike 4.0 International](http://creativecommons.org/licenses/by-sa/4.0/).**
+
+Note: This is a human-readable summary of (and not a substitute for) the [license](http://creativecommons.org/licenses/by-sa/4.0/legalcode).
+
+You are free to:
+
+Share — copy and redistribute the material in any medium or format
+Adapt — remix, transform, and build upon the material
+for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
+ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
+No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
+Notices:
+
+You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
+
+
+Code
+--------
+
+**SparkFun code, firmware, and software is released under the MIT License(http://opensource.org/licenses/MIT).**
+
+The MIT License (MIT)
+
+Copyright (c) 2016 SparkFun Electronics
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+SparkFun u-blox Arduino Library
+===========================================================
+
+<table class="table table-hover table-striped table-bordered">
+  <tr align="center">
+   <td><a href="https://www.sparkfun.com/products/15136"><img src="https://cdn.sparkfun.com//assets/parts/1/3/5/1/4/15136-SparkFun_GPS-RTK2_Board_-_ZED-F9P__Qwiic_-03.jpg"></a></td>
+   <td><a href="https://www.sparkfun.com/products/15005"><img src="https://cdn.sparkfun.com//assets/parts/1/3/3/2/0/15005-SparkFun_GPS-RTK__Qwiic__-_NEO-M8P-2-00.jpg"></a></td>
+   <td><a href="https://www.sparkfun.com/products/15193"><img src="https://cdn.sparkfun.com//assets/parts/1/3/6/1/4/15193-SparkFun_GPS_Breakout_-_U.FL__ZOE-M8__Qwiic_-01.jpg"></a></td>
+   <td><a href="https://www.sparkfun.com/products/15210"><img src="https://cdn.sparkfun.com//assets/parts/1/3/6/4/8/15210-SparkFun_GPS_Breakout_-_Chip_Antenna__SAM-M8Q__Qwiic_-01.jpg"></a></td>
+    <td><a href="https://www.sparkfun.com/products/15733"><img src="https://cdn.sparkfun.com//assets/parts/1/4/3/2/2/15733-SparkFun_GPS_Breakout_-_NEO-M9N__Chip_Antenna__Qwiic_-01.jpg"></a></td>
+  </tr>
+  <tr align="center">
+    <td><a href="https://www.sparkfun.com/products/15136">SparkFun GPS-RTK2 - ZED-F9P (GPS-15136)</a></td>
+    <td><a href="https://www.sparkfun.com/products/15005">SparkFun GPS-RTK - NEO-M8P-2 (GPS-15005)</a></td>
+    <td><a href="https://www.sparkfun.com/products/15193">SparkFun ZOE-M8Q Breakout (GPS-15193)</a></td>
+    <td><a href="https://www.sparkfun.com/products/15210">SparkFun SAM-M8Q Breakout (GPS-15210)</a></td>
+    <td><a href="https://www.sparkfun.com/products/15733">SparkFun NEO-M9N Breakout (GPS-15733)</a></td>
+  </tr>
+</table>
+
+u-blox makes some incredible GNSS receivers covering everything from low-cost, highly configurable modules such as the SAM-M8Q all the way up to the surveyor grade ZED-F9P with precision of the diameter of a dime. This library focuses on configuration and control of u-blox devices over I2C (called DDC by u-blox) and Serial. The UBX protocol is supported over both I2C and serial, and is a much easier and lighterweight interface to a GNSS module. Stop parsing NMEA data! And simply ask for the datums you need.
+
+This library can be installed via the Arduino Library manager. Search for **SparkFun u-blox GNSS**.
+
+Although not an integrated part of the library, you will find an example of how to communicate with the older series 6 and 7 modules in the [examples folder](./examples/Series_6_7).
+
+Max (400kHz) I2C Support
+-------------------
+
+To achieve 400kHz I2C speed please be sure to remove all pull-ups on the I2C bus. Most, if not all, u-blox modules include pull ups on the I2C lines (sometimes called DDC in their manuals). Cut all I2C pull up jumpers and/or remove them from peripheral boards. Otherwise, various data glitches can occur. See issues [38](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/issues/38) and [40](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/issues/40) for more information. If possible, run the I2C bus at 100kHz.
+
+-------------------
+
+Want to help? Please do! We are always looking for ways to improve and build out features of this library.
+
+* We are always interested in adding SPI support with a checkUbloxSPI() function
+
+Thanks to:
+
+* [trycoon](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/pull/7) for fixing the lack of I2C buffer length defines.
+* [tve](https://github.com/tve) for building out serial additions and examples.
+* [Redstoned](https://github.com/Redstoned) and [davidallenmann](https://github.com/davidallenmann) for adding PVT date and time.
+* [wittend](https://forum.sparkfun.com/viewtopic.php?t=49874) for pointing out the RTCM print bug.
+* Big thanks to [PaulZC](https://github.com/PaulZC) for implementing the combined key ValSet method, geofence functions, better saveConfig handling, as well as a bunch of small fixes.
+* [RollieRowland](https://github.com/RollieRowland) for adding HPPOSLLH (High Precision Geodetic Position).
+* [tedder](https://github.com/tedder) for moving iTOW to PVT instead of HPPOS and comment cleanup.
+* [grexjmo](https://github.com/grexjmo) for pushing for a better NMEA sentence configuration method.
+* [averywallis](https://github.com/averywallis) for adding good comments to the various constants.
+* [blazczak](https://github.com/blazczak) and [geeksville](https://github.com/geeksville) for adding support for the series 6 and 7 modules.
+* [bjorn@unsurv](https://github.com/unsurv) for adding powerOff and powerOffWithInterrupt.
+* [dotMorten](https://github.com/dotMorten) for the MSGOUT keys, autoHPPOSLLH, autoDOP and upgrades to autoPVT.
+* [markuckermann](https://github.com/markuckermann) for spotting the config layer gremlins
+* [vid553](https://github.com/vid553) for the Zephyr port
+* [balamuruganky](https://github.com/balamuruganky) for the NAV-PVT velocity parameters, getSpeedAccEst, getHeadingAccEst, getInvalidLlh, getHeadVeh, getMagDec and getMagAcc
+* [nelarsen](https://github.com/nelarsen) for the buffer overrun improvements
+* [mstranne](https://github.com/mstranne) and [shaneperera](https://github.com/shaneperera) for the pushRawData suggestion
+* [rubienr](https://github.com/rubienr) for spotting the logical AND issues
+
+Need a Python version for Raspberry Pi? Checkout the [Qwiic Ublox GPS Py module](https://github.com/sparkfun/Qwiic_Ublox_Gps_Py).
+
+Need a library for the u-blox and Particle? Checkout the [Particle library](https://github.com/aseelye/SparkFun_Ublox_Particle_Library) fork.
+
+Contributing
+--------------
+
+If you would like to contribute to this library: please do, we truly appreciate it, but please follow [these guidelines](./CONTRIBUTING.md). Thanks!
+
+Repository Contents
+-------------------
+
+* **/examples** - Example sketches for the library (.ino). Run these from the Arduino IDE.
+* **/src** - Source files for the library (.cpp, .h).
+* **[keywords.txt](./keywords.txt)** - Keywords from this library that will be highlighted in the Arduino IDE.
+* **[library.properties](./library.properties)** - General library properties for the Arduino package manager.
+* **[CONTRIBUTING.md](./CONTRIBUTING.md)** - Guidelines on how to contribute to this library.
+* **[Theory.md](./Theory.md)** - provides detail on how data is processed by the library.
+
+Documentation
+--------------
+
+* **[Installing an Arduino Library Guide](https://learn.sparkfun.com/tutorials/installing-an-arduino-library)** - Basic information on how to install an Arduino library.
+
+Theory
+--------------
+
+If you would like to learn more about how this library works, including the big changes we made in version 2.0, please see **[Theory.md](./Theory.md)** for full details.
+
+Products That Use This Library
+---------------------------------
+* [GPS-16481](https://www.sparkfun.com/products/16481) - SparkFun GPS-RTK-SMA Breakout - ZED-F9P (Qwiic)
+* [GPS-15136](https://www.sparkfun.com/products/15136) - SparkFun GPS-RTK2 Board - ZED-F9P (Qwiic)
+* [GPS-16344](https://www.sparkfun.com/products/16344) - SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R (Qwiic)
+* [GPS-15005](https://www.sparkfun.com/products/15005) - SparkFun GPS-RTK Board - NEO-M8P-2 (Qwiic)
+* [GPS-15210](https://www.sparkfun.com/products/15210) - SparkFun GPS Breakout - Chip Antenna, SAM-M8Q (Qwiic)
+* [GPS-15193](https://www.sparkfun.com/products/15193) - SparkFun GPS Breakout - Chip Antenna, ZOE-M8Q (Qwiic)
+* [GPS-15733](https://www.sparkfun.com/products/15733) - SparkFun GPS Breakout - NEO-M9N, Chip Antenna (Qwiic)
+* [GPS-15712](https://www.sparkfun.com/products/15712) - SparkFun GPS Breakout - NEO-M9N, U.FL (Qwiic)
+* [GPS-16329](https://www.sparkfun.com/products/16329) - SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic)
+* [SPX-14980](https://www.sparkfun.com/products/14980) - SparkX GPS-RTK Black
+* [SPX-15106](https://www.sparkfun.com/products/15106) - SparkX SAM-M8Q
+
+License Information
+-------------------
+
+This product is _**open source**_!
+
+Various bits of the code have different licenses applied. Anything SparkFun wrote is beerware; if you see me (or any other SparkFun employee) at the local, and you've found our code helpful, please buy us a round!
+
+Please use, reuse, and modify these files as you see fit. Please maintain attribution to SparkFun Electronics and release anything derivative under the same license.
+
+Distributed as-is; no warranty is given.
+
+- Your friends at SparkFun.