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libraries/SparkFun_u-blox_GNSS_Arduino_Library/examples/Example14_DebugOutput/Example14_DebugOutput.ino

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+/*
+  Debug Output
+  By: Nathan Seidle, Adapted from Example3_GetPosition by Thorsten von Eicken
+  SparkFun Electronics
+  Date: January 28rd, 2019
+  License: MIT. See license file for more information but you can
+  basically do whatever you want with this code.
+
+  This example shows how to configure the debug output from the library.
+  Debug shows various packet and status outputs. These prints can be directed
+  towards Serial (as in Serial.print) or any other port (Serial1, SerialUSB, etc).
+
+  You can also limit the debug messages to the "critical" ones by adding an extra argument.
+
+  The debug messages can be disabled again by calling disableDebugging()
+
+  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 GNSS 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 <SparkFun_u-blox_GNSS_Arduino_Library.h> //http://librarymanager/All#SparkFun_u-blox_GNSS
+SFE_UBLOX_GNSS myGNSS;
+
+unsigned long lastTime = 0; //Simple local timer. Limits amount if I2C traffic to u-blox module.
+int counter = 0; // Disable the debug messages when counter reaches 20
+
+void setup()
+{
+  Serial.begin(115200);
+  while (!Serial); //Wait for user to open terminal
+  Serial.println("SparkFun u-blox Example");
+
+  Wire.begin();
+
+  if (myGNSS.begin() == false) //Connect to the u-blox module using Wire port
+  {
+    Serial.println(F("u-blox GNSS not detected at default I2C address. Please check wiring. Freezing."));
+    while (1);
+  }
+
+  myGNSS.setI2COutput(COM_TYPE_UBX); //Set the I2C port to output UBX only (turn off NMEA noise)
+  //myGNSS.saveConfiguration(); //Optional: Save the current settings to flash and BBR
+
+  myGNSS.enableDebugging(); //Enable all the debug messages over Serial (default)
+  
+  //myGNSS.enableDebugging(SerialUSB); //Enable debug messages over Serial USB
+
+  //myGNSS.enableDebugging(Serial, true); //Enable only the critical debug messages over Serial
+  
+}
+
+void loop()
+{
+  //Query module only every second. Doing it more often will just cause I2C traffic.
+  //The module only responds when a new position is available
+  if (millis() - lastTime > 1000)
+  {
+    lastTime = millis(); //Update the timer
+    
+    long latitude = myGNSS.getLatitude();
+    Serial.print(F("Lat: "));
+    Serial.print(latitude);
+
+    long longitude = myGNSS.getLongitude();
+    Serial.print(F(" Long: "));
+    Serial.print(longitude);
+    Serial.print(F(" (degrees * 10^-7)"));
+
+    long altitude = myGNSS.getAltitude();
+    Serial.print(F(" Alt: "));
+    Serial.print(altitude);
+    Serial.print(F(" (mm)"));
+
+    byte SIV = myGNSS.getSIV();
+    Serial.print(F(" SIV: "));
+    Serial.print(SIV);
+
+    Serial.print(F("   "));
+    Serial.print(myGNSS.getYear());
+    Serial.print(F("-"));
+    Serial.print(myGNSS.getMonth());
+    Serial.print(F("-"));
+    Serial.print(myGNSS.getDay());
+    Serial.print(F(" "));
+    Serial.print(myGNSS.getHour());
+    Serial.print(F(":"));
+    Serial.print(myGNSS.getMinute());
+    Serial.print(F(":"));
+    Serial.println(myGNSS.getSecond());
+    
+    Serial.println();
+
+    counter++; // Increment counter
+    if (counter == 20)
+    {
+      myGNSS.disableDebugging(); // Disable the debug messages when counter reaches 20
+    }
+  }
+}