Chung Hsu Wei / Mbed 2 deprecated BLE_iBeacon

Beacon demo for the BLE API using the nRF51822 native mode drivers

Dependencies:   BLE_API mbed nRF51822

Fork of BLE_iBeacon by Bluetooth Low Energy

main.cpp@72:eb4de3de66b8, 2015-07-22 (annotated)

Committer:
rgrover1
Date:
Wed Jul 22 07:45:18 2015 +0000
Revision:
72:eb4de3de66b8
Parent:
71:12660a3eb07d
Child:
74:7754bf460f52
minor cosmetic change.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ktownsend 0:7613d21e5974 1 /* mbed Microcontroller Library
rgrover1 71:12660a3eb07d 2 * Copyright (c) 2006-2015 ARM Limited
ktownsend 0:7613d21e5974 3 *
ktownsend 0:7613d21e5974 4 * Licensed under the Apache License, Version 2.0 (the "License");
ktownsend 0:7613d21e5974 5 * you may not use this file except in compliance with the License.
ktownsend 0:7613d21e5974 6 * You may obtain a copy of the License at
ktownsend 0:7613d21e5974 7 *
ktownsend 0:7613d21e5974 8 * http://www.apache.org/licenses/LICENSE-2.0
ktownsend 0:7613d21e5974 9 *
ktownsend 0:7613d21e5974 10 * Unless required by applicable law or agreed to in writing, software
ktownsend 0:7613d21e5974 11 * distributed under the License is distributed on an "AS IS" BASIS,
ktownsend 0:7613d21e5974 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ktownsend 0:7613d21e5974 13 * See the License for the specific language governing permissions and
ktownsend 0:7613d21e5974 14 * limitations under the License.
ktownsend 0:7613d21e5974 15 */
ktownsend 0:7613d21e5974 16
ktownsend 0:7613d21e5974 17 #include "mbed.h"
rgrover1 71:12660a3eb07d 18 #include "ble/services/iBeacon.h"
mbedAustin 56:56bc0cab3916 19
rgrover1 69:f121dba6fcd3 20 BLE ble;
mbedAustin 50:7bc38f01d2d3 21
ktownsend 0:7613d21e5974 22 int main(void)
ktownsend 0:7613d21e5974 23 {
Rohit Grover 11:6774f4827024 24 ble.init();
mbedAustin 53:f9ec2c7a47f5 25
rgrover1 71:12660a3eb07d 26 /**
rgrover1 71:12660a3eb07d 27 * The Beacon payload has the following composition:
rgrover1 71:12660a3eb07d 28 * 128-Bit / 16byte UUID = E2 0A 39 F4 73 F5 4B C4 A1 2F 17 D1 AD 07 A9 61
rgrover1 71:12660a3eb07d 29 * Major/Minor = 0x1122 / 0x3344
rgrover1 71:12660a3eb07d 30 * Tx Power = 0xC8 = 200, 2's compliment is 256-200 = (-56dB)
rgrover1 71:12660a3eb07d 31 *
rgrover1 71:12660a3eb07d 32 * Note: please remember to calibrate your beacons TX Power for more accurate results.
rgrover1 71:12660a3eb07d 33 */
rgrover1 71:12660a3eb07d 34 const uint8_t uuid[] = {0xE2, 0x0A, 0x39, 0xF4, 0x73, 0xF5, 0x4B, 0xC4,
rgrover1 71:12660a3eb07d 35 0xA1, 0x2F, 0x17, 0xD1, 0xAD, 0x07, 0xA9, 0x61};
rgrover1 71:12660a3eb07d 36 uint16_t majorNumber = 1122;
rgrover1 71:12660a3eb07d 37 uint16_t minorNumber = 3344;
rgrover1 71:12660a3eb07d 38 uint16_t txPower = 0xC8;
rgrover1 71:12660a3eb07d 39 iBeacon ibeacon(ble, uuid, majorNumber, minorNumber, txPower);
mbedAustin 53:f9ec2c7a47f5 40
rgrover1 69:f121dba6fcd3 41 ble.gap().setAdvertisingInterval(1000); /* 1000ms. */
rgrover1 69:f121dba6fcd3 42 ble.gap().startAdvertising();
ktownsend 0:7613d21e5974 43
rgrover1 72:eb4de3de66b8 44 while (true) {
mbedAustin 56:56bc0cab3916 45 ble.waitForEvent(); // allows or low power operation
ktownsend 0:7613d21e5974 46 }
Rohit Grover 10:391c1acf4b9d 47 }