/*
  Read NMEA sentences over I2C using Ublox module SAM-M8Q, NEO-M8P, ZED-F9P, etc
  By: Nathan Seidle
  SparkFun Electronics
  Date: August 22nd, 2018
  License: MIT. See license file for more information but you can
  basically do whatever you want with this code.

  This example reads the NMEA setences from the Ublox module over I2c and outputs
  them to the serial port
  
  Feel like supporting open source hardware?
  Buy a board from SparkFun!
  ZED-F9P RTK2: https://www.sparkfun.com/products/15136
  NEO-M8P RTK: https://www.sparkfun.com/products/15005
  SAM-M8Q: https://www.sparkfun.com/products/15106

  Hardware Connections:
  Plug a Qwiic cable into the GPS and a BlackBoard
  If you don't have a platform with a Qwiic connection use the SparkFun Qwiic Breadboard Jumper (https://www.sparkfun.com/products/14425)
  Open the serial monitor at 115200 baud to see the output
*/

#include <Wire.h> //Needed for I2C to GPS

#include "SparkFun_Ublox_Arduino_Library.h" //http://librarymanager/All#SparkFun_u-blox_GNSS
SFE_UBLOX_GPS myGPS;

void setup()
{
  Serial.begin(115200);
  Serial.println("SparkFun Ublox Example");

  Wire.begin();

  if (myGPS.begin() == false)
  {
    Serial.println(F("Ublox GPS not detected at default I2C address. Please check wiring. Freezing."));
    while (1);
  }

  //This will pipe all NMEA sentences to the serial port so we can see them
  myGPS.setNMEAOutputPort(Serial);
}

void loop()
{
  myGPS.checkUblox(); //See if new data is available. Process bytes as they come in.

  delay(250); //Don't pound too hard on the I2C bus
}