Re-aligned with vshymanskyy-master
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@@ -1,7 +1,7 @@
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/**************************************************************
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*
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* For this example, you need to install CRC32 library:
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* https://github.com/vshymanskyy/CRC32.git
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* https://github.com/bakercp/CRC32
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* or from http://librarymanager/all#CRC32+checksum
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*
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* TinyGSM Getting Started guide:
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@@ -14,18 +14,19 @@
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// Select your modem:
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#define TINY_GSM_MODEM_SIM800
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// #define TINY_GSM_MODEM_SIM808
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// #define TINY_GSM_MODEM_SIM900
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// #define TINY_GSM_MODEM_A6
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// #define TINY_GSM_MODEM_A7
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// #define TINY_GSM_MODEM_M590
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// #define TINY_GSM_MODEM_ESP8266
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// #define TINY_GSM_MODEM_XBEE
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// #define TINY_GSM_MODEM_XBEE
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// Increase RX buffer
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#define TINY_GSM_RX_BUFFER 1030
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#include <TinyGsmClient.h>
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#include <CRC32.h>
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//#define DUMP_AT_COMMANDS
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//#define TINY_GSM_DEBUG Serial
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// Your GPRS credentials
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// Leave empty, if missing user or pass
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@@ -40,12 +41,23 @@ const char pass[] = "";
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//#include <SoftwareSerial.h>
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//SoftwareSerial SerialAT(2, 3); // RX, TX
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TinyGsm modem(SerialAT);
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#include <TinyGsmClient.h>
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#include <CRC32.h>
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#ifdef DUMP_AT_COMMANDS
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#include <StreamDebugger.h>
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StreamDebugger debugger(SerialAT, Serial);
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TinyGsm modem(debugger);
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#else
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TinyGsm modem(SerialAT);
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#endif
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TinyGsmClient client(modem);
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const char server[] = "cdn.rawgit.com";
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const char resource[] = "/vshymanskyy/tinygsm/master/extras/test_1k.bin";
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uint32_t knownCRC32 = 0x6f50d767;
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const int port = 80;
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const char resource[] = "/vshymanskyy/tinygsm/master/extras/test_1k.bin";
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uint32_t knownCRC32 = 0x6f50d767;
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uint32_t knownFileSize = 1024; // In case server does not send it
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void setup() {
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@@ -62,6 +74,10 @@ void setup() {
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Serial.println("Initializing modem...");
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modem.restart();
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String modemInfo = modem.getModemInfo();
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Serial.print("Modem: ");
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Serial.println(modemInfo);
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// Unlock your SIM card with a PIN
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//modem.simUnlock("1234");
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}
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@@ -99,7 +115,7 @@ void loop() {
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Serial.print(server);
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// if you get a connection, report back via serial:
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if (!client.connect(server, 80)) {
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if (!client.connect(server, port)) {
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Serial.println(" fail");
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delay(10000);
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return;
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