forgot eddystone example

Author: hathach

libraries/Bluefruit52Lib/examples/Peripheral/eddystone_url/eddystone_url.ino

@@ -0,0 +1,71 @@
+/*********************************************************************
+ This is an example for our nRF52 based Bluefruit LE modules
+
+ Pick one up today in the adafruit shop!
+
+ Adafruit invests time and resources providing this open source code,
+ please support Adafruit and open-source hardware by purchasing
+ products from Adafruit!
+
+ MIT license, check LICENSE for more information
+ All text above, and the splash screen below must be included in
+ any redistribution
+*********************************************************************/
+#include <bluefruit.h>
+
+#define URL   "https://www.adafruit.com"
+
+// Create an EddyStone URL with rssi at 0m = -40 and URL as defined above
+EddyStoneUrl eddyUrl(-40, URL);
+
+void setup() 
+{
+  Serial.begin(115200);
+
+  Serial.println("Bluefruit52 EddyStone URL Example");
+  Serial.println("---------------------------------\n");
+
+  Bluefruit.begin();
+  Bluefruit.setTxPower(4);          // Maximum TX power = 4 dBm
+  Bluefruit.setName("Bluefruit52");
+
+  // Setup the advertising packet
+  startAdv();
+
+  Serial.println("Broadcasting EddyStone URL, open Google Physical Web app to test");
+}
+
+void startAdv(void)
+{  
+  // Advertising packet
+  // Set the beacon payload using the BLEBeacon class populated
+  // earlier in this example
+  Bluefruit.Advertising.setBeacon(eddyUrl);
+
+  // Secondary Scan Response packet (optional)
+  // Since there is no room for 'Name' in Advertising packet
+  Bluefruit.ScanResponse.addName();
+  
+  /* Start Advertising
+   * - Enable auto advertising if disconnected
+   * - Timeout for fast mode is 30 seconds
+   * - Start(timeout) with timeout = 0 will advertise forever (until connected)
+   * 
+   * Apple Beacon specs
+   * - Type: Non connectable, undirected
+   * - Fixed interval: 100 ms -> fast = slow = 100 ms
+   */
+  //Bluefruit.Advertising.setType(BLE_GAP_ADV_TYPE_ADV_NONCONN_IND);
+  Bluefruit.Advertising.restartOnDisconnect(true);
+  Bluefruit.Advertising.setInterval(160, 160);    // in unit of 0.625 ms
+  Bluefruit.Advertising.setFastTimeout(30);      // number of seconds in fast mode
+  Bluefruit.Advertising.start(0);                // 0 = Don't stop advertising after n seconds  
+}
+
+void loop() 
+{
+  // Toggle both LEDs every second
+  digitalToggle(LED_RED);
+  delay(1000);
+}
+