mirror of https://github.com/ropg/ezTime
Rop
7 years ago
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/*
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* Note: to use an ethernet shield, You must also set #define EZTIME_ETHERNET in $sketch_dir/libraries/ezTime/src/ezTime.h
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*
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* Also note that all ezTime examples can be used with an Ethernet shield if you just replace the beginning of the sketch
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* with the beginning of this one.
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*/
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#include <ezTime.h>
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#include <Ethernet.h>
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// Enter a MAC address for your controller below. (Or use address below, just make sure it's unique on your network)
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// Newer Ethernet shields have a MAC address printed on a sticker on the shield
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#define MAC_ADDRESS { 0xBA, 0xDB, 0xAD, 0xC0, 0xFF, 0xEE }
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void setup() {
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// Open serial communications and wait for port to open:
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Serial.begin(115200);
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while (!Serial) { ; } // wait for serial port to connect. Needed for native USB port only
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Serial.println();
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// You can use Ethernet.init(pin) to configure the CS pin
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//Ethernet.init(10); // Most Arduino shields (default if unspecified)
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//Ethernet.init(5); // MKR ETH shield
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//Ethernet.init(0); // Teensy 2.0
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//Ethernet.init(20); // Teensy++ 2.0
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//Ethernet.init(15); // ESP8266 with Adafruit Featherwing Ethernet
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//Ethernet.init(33); // ESP32 with Adafruit Featherwing Ethernet
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Serial.print(F("Ethernet connection ... "));
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byte mac [] = MAC_ADDRESS;
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if (Ethernet.begin(mac) == 0) {
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Serial.println(F("failed. (Reset to retry.)"));
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while (true) { ; }; // Hang
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} else {
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Serial.print(F("got DHCP IP: "));
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Serial.println(Ethernet.localIP());
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}
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// give the Ethernet shield a second to initialize:
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delay(1000);
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// OK, we're online... So the part above here is what you swap in before the waitForSync() in the other examples...
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// Wait for ezTime to get its time synchronized
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waitForSync();
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Serial.println();
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Serial.println("UTC: " + UTC.dateTime());
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Timezone myTZ;
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// Provide official timezone names
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// https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
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myTZ.setLocation(F("Pacific/Auckland"));
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Serial.print(F("New Zealand: "));
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Serial.println(myTZ.dateTime());
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// Or country codes for countries that do not span multiple timezones
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myTZ.setLocation(F("de"));
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Serial.print(F("Germany: "));
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Serial.println(myTZ.dateTime());
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// See if local time can be obtained (does not work in countries that span multiple timezones)
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Serial.print(F("Local (GeoIP): "));
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if (myTZ.setLocation()) {
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Serial.println(myTZ.dateTime());
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} else {
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Serial.println(errorString());
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}
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Serial.println();
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Serial.println(F("Now ezTime will show an NTP sync every 60 seconds"));
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// Set NTP polling interval to 60 seconds. Way too often, but good for demonstration purposes.
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setInterval(60);
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// Make ezTime show us what it is doing
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setDebug(INFO);
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}
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void loop() {
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events();
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}
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