LilyGo-LoRa-Series/examples/GPS/TinyGPS_Example/TinyGPS_Example.ino
2024-05-15 17:58:37 +08:00

81 lines
2.2 KiB
C++

/*
This sample sketch demonstrates the normal use of a TinyGPS++ (TinyGPSPlus) object.
Base on TinyGPSPlus //https://github.com/mikalhart/TinyGPSPlus
*/
#include "LoRaBoards.h"
#include <TinyGPS++.h>
TinyGPSPlus gps;
void displayInfo();
void setup()
{
setupBoards();
// When the power is turned on, a delay is required.
delay(1500);
Serial.println(F("DeviceExample.ino"));
Serial.println(F("A simple demonstration of TinyGPS++ with an attached GPS module"));
Serial.print(F("Testing TinyGPS++ library v. "));
Serial.println(TinyGPSPlus::libraryVersion());
Serial.println(F("by Mikal Hart"));
Serial.println();
}
void loop()
{
// This sketch displays information every time a new sentence is correctly encoded.
while (SerialGPS.available() > 0)
if (gps.encode(SerialGPS.read()))
displayInfo();
if (millis() > 15000 && gps.charsProcessed() < 10) {
Serial.println(F("No GPS detected: check wiring."));
delay(15000);
}
}
void displayInfo()
{
Serial.print(F("Location: "));
if (gps.location.isValid()) {
Serial.print(gps.location.lat(), 6);
Serial.print(F(","));
Serial.print(gps.location.lng(), 6);
} else {
Serial.print(F("INVALID"));
}
Serial.print(F(" Date/Time: "));
if (gps.date.isValid()) {
Serial.print(gps.date.month());
Serial.print(F("/"));
Serial.print(gps.date.day());
Serial.print(F("/"));
Serial.print(gps.date.year());
} else {
Serial.print(F("INVALID"));
}
Serial.print(F(" "));
if (gps.time.isValid()) {
if (gps.time.hour() < 10) Serial.print(F("0"));
Serial.print(gps.time.hour());
Serial.print(F(":"));
if (gps.time.minute() < 10) Serial.print(F("0"));
Serial.print(gps.time.minute());
Serial.print(F(":"));
if (gps.time.second() < 10) Serial.print(F("0"));
Serial.print(gps.time.second());
Serial.print(F("."));
if (gps.time.centisecond() < 10) Serial.print(F("0"));
Serial.print(gps.time.centisecond());
} else {
Serial.print(F("INVALID"));
}
Serial.println();
}