Hi,
Target: To use Arduino Mega + GSM Shield( from Arduino older version Board) + Adafruit GPS Shield
I would like to send the GPS data to my web server.
Arduino IDE: 1.8.3
#include <GSM.h>
#include <Adafruit_GPS.h>
#include <AltSoftSerial.h>
#define mySerial Serial1
Adafruit_GPS GPS(&mySerial);
#define GPSECHO true
boolean usingInterrupt = false;
void useInterrupt(boolean); // Func prototype keeps Arduino 0023 happy
#define PINNUMBER "xxxx"
// APN data
#define GPRS_APN "GPRS_APN" // replace your GPRS APNgpsll
#define GPRS_LOGIN "login" // replace with your GPRS login
#define GPRS_PASSWORD "password" // replace with your GPRS password
// initialize the library instance
GSM gsmAccess;
GSMClient client;
GPRS gprs;
// URL, path & port (for example: arduino.cc)
char server[] = "http://x.x.x.x";
char path[] = "/tracegps.php";
int port = 80; // port 80 is the default for HTTP
void setup()
{
// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
// also spit it out
Serial.begin(115200);
Serial.println("Adafruit GPS library basic test!");
boolean notConnected = true;
while(notConnected)
{
if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
(gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
notConnected = false;
else
{
Serial.println("Not connected");
delay(1000);
}
}
Serial.println("GSM initialized");
// 9600 NMEA is the default baud rate for Adafruit MTK GPS's- some use 4800
GPS.begin(9600);
// uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
// uncomment this line to turn on only the "minimum recommended" data
//GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCONLY);
// For parsing data, we don't suggest using anything but either RMC only or RMC+GGA since
// the parser doesn't care about other sentences at this time
// Set the update rate
GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ); // 1 Hz update rate
// For the parsing code to work nicely and have time to sort thru the data, and
// print it out we don't suggest using anything higher than 1 Hz
// Request updates on antenna status, comment out to keep quiet
GPS.sendCommand(PGCMD_ANTENNA);
// the nice thing about this code is you can have a timer0 interrupt go off
// every 1 millisecond, and read data from the GPS for you. that makes the
// loop code a heck of a lot easier!
useInterrupt(true);
delay(1000);
// Ask for firmware version
mySerial.println(PMTK_Q_RELEASE);
}
// Interrupt is called once a millisecond, looks for any new GPS data, and stores it
SIGNAL(TIMER0_COMPA_vect) {
char c = GPS.read();
// if you want to debug, this is a good time to do it!
#ifdef UDR0
if (GPSECHO)
if (c) UDR0 = c;
// writing direct to UDR0 is much much faster than Serial.print
// but only one character can be written at a time.
#endif
}
void useInterrupt(boolean v) {
if (v) {
// Timer0 is already used for millis() - we'll just interrupt somewhere
// in the middle and call the "Compare A" function above
OCR0A = 0xAF;
TIMSK0 |= _BV(OCIE0A);
usingInterrupt = true;
} else {
// do not call the interrupt function COMPA anymore
TIMSK0 &= ~_BV(OCIE0A);
usingInterrupt = false;
}
}
uint32_t timer = millis();
void loop() // run over and over again
{
// in case you are not using the interrupt above, you'll
// need to 'hand query' the GPS, not suggested :(
if (! usingInterrupt) {
// read data from the GPS in the 'main loop'
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if (GPSECHO)
if (c) Serial.print(c);
}
// if a sentence is received, we can check the checksum, parse it...
if (GPS.newNMEAreceived()) {
// a tricky thing here is if we print the NMEA sentence, or data
// we end up not listening and catching other sentences!
// so be very wary if using OUTPUT_ALLDATA and trytng to print out data
//Serial.println(GPS.lastNMEA()); // this also sets the newNMEAreceived() flag to false
if (!GPS.parse(GPS.lastNMEA())) // this also sets the newNMEAreceived() flag to false
return; // we can fail to parse a sentence in which case we should just wait for another
}
// if millis() or timer wraps around, we'll just reset it
if (timer > millis()) timer = millis();
// approximately every 2 seconds or so print out the current stats
if (millis() - timer > 15000) {
timer = millis(); // reset the timer
Serial.print("\nTime: ");
Serial.print(GPS.hour, DEC); Serial.print(':');
Serial.print(GPS.minute, DEC); Serial.print(':');
Serial.print(GPS.seconds, DEC); Serial.print('.');
Serial.println(GPS.milliseconds);
Serial.print("Date: ");
Serial.print(GPS.day, DEC); Serial.print('/');
Serial.print(GPS.month, DEC); Serial.print("/20");
Serial.println(GPS.year, DEC);
Serial.print("Fix: "); Serial.print((int)GPS.fix);
Serial.print(" quality: "); Serial.println((int)GPS.fixquality);
if (GPS.fix) {
Serial.print("Location: ");
Serial.print(GPS.latitude, 4); Serial.print(GPS.lat);
Serial.print(", ");
Serial.print(GPS.longitude, 4); Serial.println(GPS.lon);
Serial.print("Speed (knots): "); Serial.println(GPS.speed);
Serial.print("Angle: "); Serial.println(GPS.angle);
Serial.print("Altitude: "); Serial.println(GPS.altitude);
Serial.print("Satellites: "); Serial.println((int)GPS.satellites);
if (client.connect(server, port))
{
client.print("GET /tracegps.php?");
Serial.print("GET /tracegps.php?");
client.print("Fix=");client.print(GPS.fix);
client.print("&&Quality=");client.print(GPS.fixquality);
client.print("&&Latdirection=");client.print(GPS.lat);
client.print("&&Latvalue=");client.print(GPS.latitude);
client.print("&&Londirection=");client.print(GPS.lon);
client.print("&&Lonvalue=");client.print(GPS.longitude);
client.print("&&Speed=");client.print(GPS.speed * 1.85);
client.print("&&Altitude=");client.print(GPS.altitude);
client.print("&&Satellites=");client.print(GPS.satellites);
client.println(" HTTP/1.1");
Serial.println(" HTTP/1.1");
client.println("Host: http://x.x.x.x");
Serial.println("Host: http://x.x.x.x");
client.println("User-Agent: Arduino");
Serial.println("User-Agent: Arduino");
client.println("Accept: text/html");
Serial.println("Accept: text/html");
client.println("Connection: close");
Serial.println("Connection: close");
client.println();
Serial.println();
Serial.println("\nCOMPLETE!\n");
client.stop();
}
else
{
Serial.println("connection failed");
Serial.println("\n FAILED!\n");
}
}
}
}
But I get the Following Error (attached), I really don't understand what is this error and how do I solve it?
