/**************************************************************
 *
 * For this example, you need to install Blynk library:
 *   https://github.com/blynkkk/blynk-library/releases/latest
 *
 * TinyGSM Getting Started guide:
 *   https://tiny.cc/tinygsm-readme
 *
 **************************************************************
 *
 * Blynk is a platform with iOS and Android apps to control
 * Arduino, Raspberry Pi and the likes over the Internet.
 * You can easily build graphic interfaces for all your
 * projects by simply dragging and dropping widgets.
 *
 * Blynk supports many development boards with WiFi, Ethernet,
 * GSM, Bluetooth, BLE, USB/Serial connection methods.
 * See more in Blynk library examples and community forum.
 *
 *                http://www.blynk.io/
 *
 * Change GPRS apm, user, pass, and Blynk auth token to run :)
 **************************************************************/

#define BLYNK_PRINT Serial    // Comment this out to disable prints and save space

// Default heartbeat interval for GSM is 60
// If you want override this value, uncomment and set this option:
// #define BLYNK_HEARTBEAT 30

// Please select the corresponding model

// #define SIM800L_IP5306_VERSION_20190610
// #define SIM800L_AXP192_VERSION_20200327
// #define SIM800C_AXP192_VERSION_20200609
#define SIM800L_IP5306_VERSION_20200811

#include "utilities.h"

// Select your modem:
#define TINY_GSM_MODEM_SIM800

// Set serial for debug console (to the Serial Monitor, default speed 115200)
#define SerialMon Serial

// Set serial for AT commands (to the module)
// Use Hardware Serial on Mega, Leonardo, Micro
#define SerialAT Serial1

// See all AT commands, if wanted
//#define DUMP_AT_COMMANDS

// Define the serial console for debug prints, if needed
#define TINY_GSM_DEBUG SerialMon

// set GSM PIN, if any
#define GSM_PIN ""

// Your GPRS credentials, if any
const char apn[] = "";
const char gprsUser[] = "";
const char gprsPass[] = "";

#include <TinyGsmClient.h>
#include <BlynkSimpleTinyGSM.h>

#ifdef DUMP_AT_COMMANDS
#include <StreamDebugger.h>
StreamDebugger debugger(SerialAT, SerialMon);
TinyGsm modem(debugger);
#else
TinyGsm modem(SerialAT);
#endif
TinyGsmClient client(modem);


// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
const char auth[] = "YourAuthToken";

void setup()
{
    // Set console baud rate
    SerialMon.begin(115200);

    delay(10);

    setupModem();

    SerialMon.println("Wait...");

    // Set GSM module baud rate and UART pins
    SerialAT.begin(115200, SERIAL_8N1, MODEM_RX, MODEM_TX);

    delay(6000);

    // Restart takes quite some time
    // To skip it, call init() instead of restart()
    SerialMon.println("Initializing modem...");
    modem.restart();
    // modem.init();

    String modemInfo = modem.getModemInfo();
    SerialMon.print("Modem Info: ");
    SerialMon.println(modemInfo);

    // Unlock your SIM card with a PIN
    //modem.simUnlock("1234");

    Blynk.begin(auth, modem, apn, gprsUser, gprsPass);

}

void loop()
{
    Blynk.run();
}