George Roussos / Mbed 2 deprecated BLE_iBeacon

BLE iBeacon Service Exercise Solution Mobile and Ubiquitous Computing Module Birkbeck College

Dependencies:   BLE_API mbed nRF51822

main.cpp@0:19a7b948aeff, 2015-03-08 (annotated)

Committer:
gkroussos
Date:
Sun Mar 08 19:44:18 2015 +0000
Revision:
0:19a7b948aeff
BLE iBeacon Service ; Mobile and Ubiquitous Computing Module; Birkbeck College

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gkroussos 0:19a7b948aeff 1 /* mbed Microcontroller Library
gkroussos 0:19a7b948aeff 2 * Copyright (c) 2006-2013 ARM Limited
gkroussos 0:19a7b948aeff 3 *
gkroussos 0:19a7b948aeff 4 * Licensed under the Apache License, Version 2.0 (the "License");
gkroussos 0:19a7b948aeff 5 * you may not use this file except in compliance with the License.
gkroussos 0:19a7b948aeff 6 * You may obtain a copy of the License at
gkroussos 0:19a7b948aeff 7 *
gkroussos 0:19a7b948aeff 8 * http://www.apache.org/licenses/LICENSE-2.0
gkroussos 0:19a7b948aeff 9 *
gkroussos 0:19a7b948aeff 10 * Unless required by applicable law or agreed to in writing, software
gkroussos 0:19a7b948aeff 11 * distributed under the License is distributed on an "AS IS" BASIS,
gkroussos 0:19a7b948aeff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
gkroussos 0:19a7b948aeff 13 * See the License for the specific language governing permissions and
gkroussos 0:19a7b948aeff 14 * limitations under the License.
gkroussos 0:19a7b948aeff 15 */
gkroussos 0:19a7b948aeff 16
gkroussos 0:19a7b948aeff 17 #include "mbed.h"
gkroussos 0:19a7b948aeff 18 #include "iBeaconService.h"
gkroussos 0:19a7b948aeff 19
gkroussos 0:19a7b948aeff 20 /**
gkroussos 0:19a7b948aeff 21 * For this demo application, populate the beacon advertisement payload
gkroussos 0:19a7b948aeff 22 * with 2 AD structures: FLAG and MSD (manufacturer specific data).
gkroussos 0:19a7b948aeff 23 *
gkroussos 0:19a7b948aeff 24 * Reference:
gkroussos 0:19a7b948aeff 25 * Bluetooth Core Specification 4.0 (Vol. 3), Part C, Section 11, 18
gkroussos 0:19a7b948aeff 26 */
gkroussos 0:19a7b948aeff 27
gkroussos 0:19a7b948aeff 28 BLEDevice ble;
gkroussos 0:19a7b948aeff 29
gkroussos 0:19a7b948aeff 30 /**
gkroussos 0:19a7b948aeff 31 * The Beacon payload has the following composition:
gkroussos 0:19a7b948aeff 32 * 128-Bit / 16byte UUID = E2 0A 39 F4 73 F5 4B C4 A1 2F 17 D1 AD 07 A9 61
gkroussos 0:19a7b948aeff 33 * Major/Minor = 0x1122 / 0x3344
gkroussos 0:19a7b948aeff 34 * Tx Power = 0xC8 = 200, 2's compliment is 256-200 = (-56dB)
gkroussos 0:19a7b948aeff 35 *
gkroussos 0:19a7b948aeff 36 * Note: please remember to calibrate your beacons
gkroussos 0:19a7b948aeff 37 * TX Power for more accurate results.
gkroussos 0:19a7b948aeff 38 */
gkroussos 0:19a7b948aeff 39 const uint8_t uuid[] = {0xE2, 0x0A, 0x39, 0xF4, 0x73, 0xF5, 0x4B, 0xC4,
gkroussos 0:19a7b948aeff 40 0xA1, 0x2F, 0x17, 0xD1, 0xAD, 0x07, 0xA9, 0x61
gkroussos 0:19a7b948aeff 41 };
gkroussos 0:19a7b948aeff 42 uint16_t majorNumber = 1122;
gkroussos 0:19a7b948aeff 43 uint16_t minorNumber = 3344;
gkroussos 0:19a7b948aeff 44 uint16_t txPower = 0xC8;
gkroussos 0:19a7b948aeff 45
gkroussos 0:19a7b948aeff 46 int main(void)
gkroussos 0:19a7b948aeff 47 {
gkroussos 0:19a7b948aeff 48 ble.init();
gkroussos 0:19a7b948aeff 49
gkroussos 0:19a7b948aeff 50 iBeaconService ibeacon(ble, uuid, majorNumber, minorNumber, txPower);
gkroussos 0:19a7b948aeff 51
gkroussos 0:19a7b948aeff 52 ble.setAdvertisingInterval(Gap::MSEC_TO_ADVERTISEMENT_DURATION_UNITS(1000)); /* 1000ms. */
gkroussos 0:19a7b948aeff 53 ble.startAdvertising();
gkroussos 0:19a7b948aeff 54
gkroussos 0:19a7b948aeff 55 while(1) {
gkroussos 0:19a7b948aeff 56 ble.waitForEvent(); // allows or low power operation
gkroussos 0:19a7b948aeff 57 }
gkroussos 0:19a7b948aeff 58 }