v2.9

lib/SparkFun u-blox Arduino Library/examples/ZED-F9P/Example8_GetSetPortSettings/Example8_GetSetPortSettings.ino

@@ -0,0 +1,98 @@
+/*
+  Configuring port settings using the newer getVal/setVal methods
+  By: Nathan Seidle
+  SparkFun Electronics
+  Date: October 23rd, 2020
+  License: MIT. See license file for more information but you can
+  basically do whatever you want with this code.
+
+  This example shows how to query a u-blox module for its UART1 settings and
+  then change them if the settings aren't what we want.
+
+  Note: getVal/setVal/delVal are only support in u-blox protocol versions 27 and higher.
+
+  Feel like supporting open source hardware?
+  Buy a board from SparkFun!
+  ZED-F9P RTK2: https://www.sparkfun.com/products/15136
+
+  Hardware Connections:
+  Plug a Qwiic cable into the GPS and a RedBoard
+  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);
+  while (!Serial)
+    ; //Wait for user to open terminal
+  Serial.println("SparkFun u-blox Example");
+
+  Wire.begin();
+
+  if (myGPS.begin() == false) //Connect to the u-blox module using Wire port
+  {
+    Serial.println(F("u-blox GPS not detected at default I2C address. Please check wiring. Freezing."));
+    while (1)
+      ;
+  }
+
+  bool response = true;
+
+  //Read the settings from RAM (what the module is running right now, not BBR, Flash, or default)
+  uint8_t currentUART1Setting_ubx = myGPS.getVal8(UBLOX_CFG_UART1INPROT_UBX);
+  uint8_t currentUART1Setting_nmea = myGPS.getVal8(UBLOX_CFG_UART1INPROT_NMEA);
+  uint8_t currentUART1Setting_rtcm3 = myGPS.getVal8(UBLOX_CFG_UART1INPROT_RTCM3X);
+
+  Serial.print("currentUART1Setting_ubx: ");
+  Serial.println(currentUART1Setting_ubx);
+  Serial.print("currentUART1Setting_nmea: ");
+  Serial.println(currentUART1Setting_nmea);
+  Serial.print("currentUART1Setting_rtcm3: ");
+  Serial.println(currentUART1Setting_rtcm3);
+
+  //Check if NMEA and RTCM are enabled for UART1
+  if (currentUART1Setting_ubx == 0 || currentUART1Setting_nmea == 0)
+  {
+    Serial.println("Updating UART1 configuration");
+
+    //setVal sets the values for RAM, BBR, and Flash automatically so no .saveConfiguration() is needed
+    response &= myGPS.setVal8(UBLOX_CFG_UART1INPROT_UBX, 1);    //Enable UBX on UART1 Input
+    response &= myGPS.setVal8(UBLOX_CFG_UART1INPROT_NMEA, 1);   //Enable NMEA on UART1 Input
+    response &= myGPS.setVal8(UBLOX_CFG_UART1INPROT_RTCM3X, 0); //Disable RTCM on UART1 Input
+
+    if (response == false)
+      Serial.println("SetVal failed");
+    else
+      Serial.println("SetVal succeeded");
+  }
+  else
+    Serial.println("No port change needed");
+
+  //Change speed of UART2
+  uint32_t currentUART2Baud = myGPS.getVal32(UBLOX_CFG_UART2_BAUDRATE);
+  Serial.print("currentUART2Baud: ");
+  Serial.println(currentUART2Baud);
+
+  if (currentUART2Baud != 57600)
+  {
+    response &= myGPS.setVal32(UBLOX_CFG_UART2_BAUDRATE, 57600);
+    if (response == false)
+      Serial.println("SetVal failed");
+    else
+      Serial.println("SetVal succeeded");
+  }
+  else
+    Serial.println("No baud change needed");
+
+  Serial.println("Done");
+}
+
+void loop()
+{
+}