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@ -32,18 +32,10 @@ |
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// #define TINY_GSM_MODEM_XBEE
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// #define TINY_GSM_MODEM_SEQUANS_MONARCH
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// Increase RX buffer if needed
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#define TINY_GSM_RX_BUFFER 1024
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#include <TinyGsmClient.h>
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#include <CRC32.h>
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// Uncomment this if you want to see all AT commands
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//#define DUMP_AT_COMMANDS
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// Set serial for debug console (to the Serial Monitor, default speed 115200)
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#define SerialMon Serial
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// Set serial for AT commands (to the module)
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// Use Hardware Serial on Mega, Leonardo, Micro
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#define SerialAT Serial1
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@ -51,12 +43,35 @@ |
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//#include <SoftwareSerial.h>
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//SoftwareSerial SerialAT(2, 3); // RX, TX
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// Increase RX buffer to capture the entire response
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// Chips without internal buffering (A6/A7, ESP8266, M590)
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// need enough space in the buffer for the entire response
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// else data will be lost (and the http library will fail).
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#define TINY_GSM_RX_BUFFER 1024
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// See all AT commands, if wanted
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//#define DUMP_AT_COMMANDS
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// Define the serial console for debug prints, if needed
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#define TINY_GSM_DEBUG SerialMon
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//#define LOGGING // <- Logging is for the HTTP library
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// Add a reception delay, if needed
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//#define TINY_GSM_YIELD() { delay(2); }
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#define TINY_GSM_USE_GPRS true
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#define TINY_GSM_USE_WIFI false
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// set GSM PIN, if any
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#define GSM_PIN ""
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// Your GPRS credentials
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// Leave empty, if missing user or pass
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const char apn[] = "YourAPN"; |
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const char user[] = ""; |
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const char pass[] = ""; |
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const char gprsUser[] = ""; |
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const char gprsPass[] = ""; |
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const char wifiSSID[] = "YourSSID"; |
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const char wifiPass[] = "YourWiFiPass"; |
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// Server details
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const char server[] = "vsh.pp.ua"; |
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@ -66,6 +81,9 @@ const char resource[] = "/TinyGSM/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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#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, SerialMon); |
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@ -87,15 +105,19 @@ void setup() { |
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// Restart takes quite some time
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// To skip it, call init() instead of restart()
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SerialMon.println(F("Initializing modem...")); |
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SerialMon.println("Initializing modem..."); |
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modem.restart(); |
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String modemInfo = modem.getModemInfo(); |
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SerialMon.print(F("Modem: ")); |
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SerialMon.print("Modem: "); |
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SerialMon.println(modemInfo); |
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// Unlock your SIM card with a PIN
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//modem.simUnlock("1234");
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#if TINY_GSM_USE_GPRS
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// Unlock your SIM card with a PIN if needed
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if ( GSM_PIN && modem.getSimStatus() != 3 ) { |
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modem.simUnlock(GSM_PIN); |
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} |
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#endif
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} |
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void printPercent(uint32_t readLength, uint32_t contentLength) { |
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@ -110,7 +132,23 @@ void printPercent(uint32_t readLength, uint32_t contentLength) { |
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} |
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void loop() { |
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SerialMon.print(F("Waiting for network...")); |
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#if defined TINY_GSM_USE_WIFI && defined TINY_GSM_MODEM_HAS_WIFI
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SerialMon.print(F("Setting SSID/password...")); |
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if (!modem.networkConnect(wifiSSID, wifiPass)) { |
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SerialMon.println(" fail"); |
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delay(10000); |
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return; |
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} |
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SerialMon.println(" OK"); |
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#endif
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#if TINY_GSM_USE_GPRS && defined TINY_GSM_MODEM_XBEE
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// The XBee must run the gprsConnect function BEFORE waiting for network!
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modem.gprsConnect(apn, gprsUser, gprsPass); |
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#endif
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SerialMon.print("Waiting for network..."); |
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if (!modem.waitForNetwork()) { |
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SerialMon.println(" fail"); |
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delay(10000); |
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@ -118,14 +156,20 @@ void loop() { |
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} |
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SerialMon.println(" OK"); |
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if (modem.isNetworkConnected()) { |
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SerialMon.println("Network connected"); |
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} |
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#if TINY_GSM_USE_GPRS && defined TINY_GSM_MODEM_HAS_GPRS
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SerialMon.print(F("Connecting to ")); |
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SerialMon.print(apn); |
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if (!modem.gprsConnect(apn, user, pass)) { |
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if (!modem.gprsConnect(apn, gprsUser, gprsPass)) { |
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SerialMon.println(" fail"); |
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delay(10000); |
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return; |
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} |
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SerialMon.println(" OK"); |
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#endif
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SerialMon.print(F("Connecting to ")); |
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SerialMon.print(server); |
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