hello
Dependencies: BLE_API mbed nRF51822
main.cpp@0:f8875a258275, 2016-08-23 (annotated)
- Committer:
- toanpt3
- Date:
- Tue Aug 23 02:48:17 2016 +0000
- Revision:
- 0:f8875a258275
toan test 1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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toanpt3 | 0:f8875a258275 | 1 | /* mbed Microcontroller Library |
toanpt3 | 0:f8875a258275 | 2 | * Copyright (c) 2006-2015 ARM Limited |
toanpt3 | 0:f8875a258275 | 3 | * |
toanpt3 | 0:f8875a258275 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
toanpt3 | 0:f8875a258275 | 5 | * you may not use this file except in compliance with the License. |
toanpt3 | 0:f8875a258275 | 6 | * You may obtain a copy of the License at |
toanpt3 | 0:f8875a258275 | 7 | * |
toanpt3 | 0:f8875a258275 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
toanpt3 | 0:f8875a258275 | 9 | * |
toanpt3 | 0:f8875a258275 | 10 | * Unless required by applicable law or agreed to in writing, software |
toanpt3 | 0:f8875a258275 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
toanpt3 | 0:f8875a258275 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
toanpt3 | 0:f8875a258275 | 13 | * See the License for the specific language governing permissions and |
toanpt3 | 0:f8875a258275 | 14 | * limitations under the License. |
toanpt3 | 0:f8875a258275 | 15 | */ |
toanpt3 | 0:f8875a258275 | 16 | |
toanpt3 | 0:f8875a258275 | 17 | #include "mbed.h" |
toanpt3 | 0:f8875a258275 | 18 | #include "ble/services/iBeacon.h" |
toanpt3 | 0:f8875a258275 | 19 | |
toanpt3 | 0:f8875a258275 | 20 | BLE ble; |
toanpt3 | 0:f8875a258275 | 21 | |
toanpt3 | 0:f8875a258275 | 22 | void bleInitComplete(BLE::InitializationCompleteCallbackContext *params) |
toanpt3 | 0:f8875a258275 | 23 | { |
toanpt3 | 0:f8875a258275 | 24 | BLE &ble = params->ble; |
toanpt3 | 0:f8875a258275 | 25 | ble_error_t error = params->error; |
toanpt3 | 0:f8875a258275 | 26 | |
toanpt3 | 0:f8875a258275 | 27 | if (error != BLE_ERROR_NONE) { |
toanpt3 | 0:f8875a258275 | 28 | return; |
toanpt3 | 0:f8875a258275 | 29 | } |
toanpt3 | 0:f8875a258275 | 30 | |
toanpt3 | 0:f8875a258275 | 31 | /** |
toanpt3 | 0:f8875a258275 | 32 | * The Beacon payload has the following composition: |
toanpt3 | 0:f8875a258275 | 33 | * 128-Bit / 16byte UUID = E2 0A 39 F4 73 F5 4B C4 A1 2F 17 D1 AD 07 A9 61 |
toanpt3 | 0:f8875a258275 | 34 | * Major/Minor = 0x1122 / 0x3344 |
toanpt3 | 0:f8875a258275 | 35 | * Tx Power = 0xC8 = 200, 2's compliment is 256-200 = (-56dB) |
toanpt3 | 0:f8875a258275 | 36 | * |
toanpt3 | 0:f8875a258275 | 37 | * Note: please remember to calibrate your beacons TX Power for more accurate results. |
toanpt3 | 0:f8875a258275 | 38 | */ |
toanpt3 | 0:f8875a258275 | 39 | const uint8_t uuid[] = {0xE2, 0x0A, 0x39, 0xF4, 0x73, 0xF5, 0x4B, 0xC4, |
toanpt3 | 0:f8875a258275 | 40 | 0xA1, 0x2F, 0x17, 0xD1, 0xAD, 0x07, 0xA9, 0x61}; |
toanpt3 | 0:f8875a258275 | 41 | uint16_t majorNumber = 1122; |
toanpt3 | 0:f8875a258275 | 42 | uint16_t minorNumber = 3344; |
toanpt3 | 0:f8875a258275 | 43 | uint16_t txPower = 0xC8; |
toanpt3 | 0:f8875a258275 | 44 | iBeacon *ibeacon = new iBeacon(ble, uuid, majorNumber, minorNumber, txPower); |
toanpt3 | 0:f8875a258275 | 45 | |
toanpt3 | 0:f8875a258275 | 46 | ble.gap().setAdvertisingInterval(1000); /* 1000ms. */ |
toanpt3 | 0:f8875a258275 | 47 | ble.gap().startAdvertising(); |
toanpt3 | 0:f8875a258275 | 48 | } |
toanpt3 | 0:f8875a258275 | 49 | |
toanpt3 | 0:f8875a258275 | 50 | int main(void) |
toanpt3 | 0:f8875a258275 | 51 | { |
toanpt3 | 0:f8875a258275 | 52 | ble.init(bleInitComplete); |
toanpt3 | 0:f8875a258275 | 53 | |
toanpt3 | 0:f8875a258275 | 54 | /* SpinWait for initialization to complete. This is necessary because the |
toanpt3 | 0:f8875a258275 | 55 | * BLE object is used in the main loop below. */ |
toanpt3 | 0:f8875a258275 | 56 | while (!ble.hasInitialized()) { /* spin loop */ } |
toanpt3 | 0:f8875a258275 | 57 | |
toanpt3 | 0:f8875a258275 | 58 | while (true) { |
toanpt3 | 0:f8875a258275 | 59 | ble.waitForEvent(); // allows or low power operation |
toanpt3 | 0:f8875a258275 | 60 | } |
toanpt3 | 0:f8875a258275 | 61 | } |