Arduino for STM32

Code: Select all

#include <TinyGPS++.h>

TinyGPSPlus gps;  

void setup() {
    Serial1.begin(9600);
    Serial.begin(115200);
}

void loop() {
  while (Serial1.available()>0)
  gps.encode(Serial1.read());
  unsigned long start;
  double lat_val, lng_val;
  bool loc_valid;
  lat_val = gps.location.lat();
  loc_valid = gps.location.isValid(); 
  lng_val = gps.location.lng();

  if (!loc_valid)
  {
    Serial.println("No Valid GPS Data");
    delay(5000);
  }
  else                             
  {    
    Serial.println("GPS READING: ");
    Serial.print("Latitude : ");
    Serial.println(lat_val, 3); 
    Serial.print("Longitude : ");
    Serial.println(lng_val, 3);
    delay(2000);   

}
}

Code: Select all

void setup() {
    Serial1.begin(9600);
    Serial.begin(115200);
    delay(2000);
    Serial.println("GPS NEO6N starts..");
}

Code: Select all

GPS NEO6N starts..
No Valid GPS Data
No Valid GPS Data
No Valid GPS Data