main.cpp

00001 /* mbed Microcontroller Library
00002  * Copyright (c) 2006-2015 ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #include "mbed.h"
00018 #include "BLE.h"
00019 
00020 BLE        ble;
00021 DigitalOut led1(LED1);
00022 
00023 void periodicCallback(void)
00024 {
00025     led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */
00026 }
00027 
00028 void advertisementCallback(const Gap::AdvertisementCallbackParams_t *params) {
00029 
00030     printf("Adv peerAddr: [%02x %02x %02x %02x %02x %02x] rssi %d, ScanResp: %u, AdvType: %u\r\n",
00031            params->peerAddr[5], params->peerAddr[4], params->peerAddr[3], params->peerAddr[2], params->peerAddr[1], params->peerAddr[0],
00032            params->rssi, params->isScanResponse, params->type);
00033 #if DUMP_ADV_DATA
00034     for (unsigned index = 0; index < params->advertisingDataLen; index++) {
00035         printf("%02x ", params->advertisingData[index]);
00036     }
00037     printf("\r\n");
00038 #endif /* DUMP_ADV_DATA */
00039 }
00040 
00041 int main(void)
00042 {
00043     led1 = 1;
00044     Ticker ticker;
00045     ticker.attach(periodicCallback, 1);
00046 
00047     ble.init();
00048 
00049     ble.gap().setScanParams(500 /* scan interval */, 200 /* scan window */);
00050     ble.gap().startScan(advertisementCallback);
00051 
00052     while (true) {
00053         ble.waitForEvent();
00054     }
00055 }