/**************************************************************
|
|
*
|
|
* To run this tool you need StreamDebugger library:
|
|
* https://github.com/vshymanskyy/StreamDebugger
|
|
* or from http://librarymanager/all#StreamDebugger
|
|
*
|
|
* TinyGSM Getting Started guide:
|
|
* https://tiny.cc/tinygsm-readme
|
|
*
|
|
**************************************************************/
|
|
|
|
// Select your modem:
|
|
#define TINY_GSM_MODEM_SIM800
|
|
// #define TINY_GSM_MODEM_SIM808
|
|
// #define TINY_GSM_MODEM_SIM868
|
|
// #define TINY_GSM_MODEM_SIM900
|
|
// #define TINY_GSM_MODEM_SIM7000
|
|
// #define TINY_GSM_MODEM_SIM7000SSL
|
|
// #define TINY_GSM_MODEM_SIM7080
|
|
// #define TINY_GSM_MODEM_SIM5360
|
|
// #define TINY_GSM_MODEM_SIM7600
|
|
// #define TINY_GSM_MODEM_UBLOX
|
|
// #define TINY_GSM_MODEM_SARAR4
|
|
// #define TINY_GSM_MODEM_M95
|
|
// #define TINY_GSM_MODEM_BG96
|
|
// #define TINY_GSM_MODEM_A6
|
|
// #define TINY_GSM_MODEM_A7
|
|
// #define TINY_GSM_MODEM_M590
|
|
// #define TINY_GSM_MODEM_MC60
|
|
// #define TINY_GSM_MODEM_MC60E
|
|
// #define TINY_GSM_MODEM_ESP8266
|
|
// #define TINY_GSM_MODEM_XBEE
|
|
// #define TINY_GSM_MODEM_SEQUANS_MONARCH
|
|
|
|
// 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
|
|
#ifndef __AVR_ATmega328P__
|
|
#define SerialAT Serial1
|
|
|
|
// or Software Serial on Uno, Nano
|
|
#else
|
|
#include <SoftwareSerial.h>
|
|
SoftwareSerial SerialAT(2, 3); // RX, TX
|
|
#endif
|
|
|
|
// Increase RX buffer to capture the entire response
|
|
// Chips without internal buffering (A6/A7, ESP8266, M590)
|
|
// need enough space in the buffer for the entire response
|
|
// else data will be lost (and the http library will fail).
|
|
#ifndef TINY_GSM_RX_BUFFER
|
|
#define TINY_GSM_RX_BUFFER 1024
|
|
#endif
|
|
|
|
// See all AT commands, if wanted
|
|
// #define DUMP_AT_COMMANDS
|
|
|
|
// Define the serial console for debug prints, if needed
|
|
#define TINY_GSM_DEBUG SerialMon
|
|
|
|
// Range to attempt to autobaud
|
|
// NOTE: DO NOT AUTOBAUD in production code. Once you've established
|
|
// communication, set a fixed baud rate using modem.setBaud(#).
|
|
#define GSM_AUTOBAUD_MIN 9600
|
|
#define GSM_AUTOBAUD_MAX 115200
|
|
|
|
// Add a reception delay - may be needed for a fast processor at a slow baud
|
|
// rate #define TINY_GSM_YIELD() { delay(2); }
|
|
|
|
// Uncomment this if you want to use SSL
|
|
// #define USE_SSL
|
|
|
|
#define TINY_GSM_USE_GPRS true
|
|
#define TINY_GSM_USE_WIFI false
|
|
|
|
// set GSM PIN, if any
|
|
#define GSM_PIN ""
|
|
|
|
// Your GPRS credentials, if any
|
|
const char apn[] = "YourAPN";
|
|
const char gprsUser[] = "";
|
|
const char gprsPass[] = "";
|
|
|
|
// Your WiFi connection credentials, if applicable
|
|
const char wifiSSID[] = "YourSSID";
|
|
const char wifiPass[] = "YourWiFiPass";
|
|
|
|
// Server details
|
|
const char server[] = "vsh.pp.ua";
|
|
const char resource[] = "/TinyGSM/logo.txt";
|
|
|
|
#include <TinyGsmClient.h>
|
|
|
|
// Just in case someone defined the wrong thing..
|
|
#if TINY_GSM_USE_GPRS && not defined TINY_GSM_MODEM_HAS_GPRS
|
|
#undef TINY_GSM_USE_GPRS
|
|
#undef TINY_GSM_USE_WIFI
|
|
#define TINY_GSM_USE_GPRS false
|
|
#define TINY_GSM_USE_WIFI true
|
|
#endif
|
|
#if TINY_GSM_USE_WIFI && not defined TINY_GSM_MODEM_HAS_WIFI
|
|
#undef TINY_GSM_USE_GPRS
|
|
#undef TINY_GSM_USE_WIFI
|
|
#define TINY_GSM_USE_GPRS true
|
|
#define TINY_GSM_USE_WIFI false
|
|
#endif
|
|
|
|
#ifdef DUMP_AT_COMMANDS
|
|
#include <StreamDebugger.h>
|
|
StreamDebugger debugger(SerialAT, SerialMon);
|
|
TinyGsm modem(debugger);
|
|
#else
|
|
TinyGsm modem(SerialAT);
|
|
#endif
|
|
|
|
#ifdef USE_SSL&& defined TINY_GSM_MODEM_HAS_SSL
|
|
TinyGsmClientSecure client(modem);
|
|
const int port = 443;
|
|
#else
|
|
TinyGsmClient client(modem);
|
|
const int port = 80;
|
|
#endif
|
|
|
|
void setup() {
|
|
// Set console baud rate
|
|
SerialMon.begin(115200);
|
|
delay(10);
|
|
|
|
// !!!!!!!!!!!
|
|
// Set your reset, enable, power pins here
|
|
// !!!!!!!!!!!
|
|
|
|
SerialMon.println("Wait...");
|
|
|
|
// Set GSM module baud rate
|
|
TinyGsmAutoBaud(SerialAT, GSM_AUTOBAUD_MIN, GSM_AUTOBAUD_MAX);
|
|
// SerialAT.begin(9600);
|
|
delay(6000);
|
|
}
|
|
|
|
void loop() {
|
|
// Restart takes quite some time
|
|
// To skip it, call init() instead of restart()
|
|
SerialMon.print("Initializing modem...");
|
|
if (!modem.restart()) {
|
|
// if (!modem.init()) {
|
|
SerialMon.println(F(" [fail]"));
|
|
SerialMon.println(F("************************"));
|
|
SerialMon.println(F(" Is your modem connected properly?"));
|
|
SerialMon.println(F(" Is your serial speed (baud rate) correct?"));
|
|
SerialMon.println(F(" Is your modem powered on?"));
|
|
SerialMon.println(F(" Do you use a good, stable power source?"));
|
|
SerialMon.println(F(" Try using File -> Examples -> TinyGSM -> tools -> AT_Debug to find correct configuration"));
|
|
SerialMon.println(F("************************"));
|
|
delay(10000);
|
|
return;
|
|
}
|
|
SerialMon.println(F(" [OK]"));
|
|
|
|
String modemInfo = modem.getModemInfo();
|
|
SerialMon.print("Modem Info: ");
|
|
SerialMon.println(modemInfo);
|
|
|
|
#if TINY_GSM_USE_GPRS
|
|
// Unlock your SIM card with a PIN if needed
|
|
if (GSM_PIN && modem.getSimStatus() != 3) { modem.simUnlock(GSM_PIN); }
|
|
#endif
|
|
|
|
#if TINY_GSM_USE_WIFI
|
|
// Wifi connection parameters must be set before waiting for the network
|
|
SerialMon.print(F("Setting SSID/password..."));
|
|
if (!modem.networkConnect(wifiSSID, wifiPass)) {
|
|
SerialMon.println(" fail");
|
|
delay(10000);
|
|
return;
|
|
}
|
|
SerialMon.println(" success");
|
|
#endif
|
|
|
|
#if TINY_GSM_USE_GPRS && defined TINY_GSM_MODEM_XBEE
|
|
// The XBee must run the gprsConnect function BEFORE waiting for network!
|
|
modem.gprsConnect(apn, gprsUser, gprsPass);
|
|
#endif
|
|
|
|
SerialMon.print("Waiting for network...");
|
|
if (!modem.waitForNetwork(
|
|
600000L)) { // You may need lengthen this in poor service areas
|
|
SerialMon.println(F(" [fail]"));
|
|
SerialMon.println(F("************************"));
|
|
SerialMon.println(F(" Is your sim card locked?"));
|
|
SerialMon.println(F(" Do you have a good signal?"));
|
|
SerialMon.println(F(" Is antenna attached?"));
|
|
SerialMon.println(F(" Does the SIM card work with your phone?"));
|
|
SerialMon.println(F("************************"));
|
|
delay(10000);
|
|
return;
|
|
}
|
|
SerialMon.println(F(" [OK]"));
|
|
|
|
#if TINY_GSM_USE_GPRS
|
|
// GPRS connection parameters are usually set after network registration
|
|
SerialMon.print("Connecting to ");
|
|
SerialMon.print(apn);
|
|
if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {
|
|
SerialMon.println(F(" [fail]"));
|
|
SerialMon.println(F("************************"));
|
|
SerialMon.println(F(" Is GPRS enabled by network provider?"));
|
|
SerialMon.println(F(" Try checking your card balance."));
|
|
SerialMon.println(F("************************"));
|
|
delay(10000);
|
|
return;
|
|
}
|
|
SerialMon.println(F(" [OK]"));
|
|
#endif
|
|
|
|
IPAddress local = modem.localIP();
|
|
SerialMon.print("Local IP: ");
|
|
SerialMon.println(local);
|
|
|
|
SerialMon.print(F("Connecting to "));
|
|
SerialMon.print(server);
|
|
if (!client.connect(server, port)) {
|
|
SerialMon.println(F(" [fail]"));
|
|
delay(10000);
|
|
return;
|
|
}
|
|
SerialMon.println(F(" [OK]"));
|
|
|
|
// Make a HTTP GET request:
|
|
client.print(String("GET ") + resource + " HTTP/1.0\r\n");
|
|
client.print(String("Host: ") + server + "\r\n");
|
|
client.print("Connection: close\r\n\r\n");
|
|
|
|
// Wait for data to arrive
|
|
while (client.connected() && !client.available()) {
|
|
delay(100);
|
|
SerialMon.print('.');
|
|
};
|
|
SerialMon.println();
|
|
|
|
// Skip all headers
|
|
client.find("\r\n\r\n");
|
|
|
|
// Read data
|
|
uint32_t timeout = millis();
|
|
uint32_t bytesReceived = 0;
|
|
while (client.connected() && millis() - timeout < 10000L) {
|
|
while (client.available()) {
|
|
char c = client.read();
|
|
// SerialMon.print(c);
|
|
bytesReceived += 1;
|
|
timeout = millis();
|
|
}
|
|
}
|
|
|
|
client.stop();
|
|
SerialMon.println(F("Server disconnected"));
|
|
|
|
#if TINY_GSM_USE_WIFI
|
|
modem.networkDisconnect();
|
|
SerialMon.println(F("WiFi disconnected"));
|
|
#endif
|
|
#if TINY_GSM_USE_GPRS
|
|
modem.gprsDisconnect();
|
|
SerialMon.println(F("GPRS disconnected"));
|
|
#endif
|
|
|
|
SerialMon.println();
|
|
SerialMon.println(F("************************"));
|
|
SerialMon.print(F(" Received: "));
|
|
SerialMon.print(bytesReceived);
|
|
SerialMon.println(F(" bytes"));
|
|
SerialMon.print(F(" Test: "));
|
|
SerialMon.println((bytesReceived == 121) ? "PASSED" : "FAILED");
|
|
SerialMon.println(F("************************"));
|
|
|
|
// Do nothing forevermore
|
|
while (true) { delay(1000); }
|
|
}
|