Locator Team / Mbed 2 deprecated Locator_mobile

Locator mobile firmware

Dependencies:   BLE_API mbed nRF51822

Fork of BLE_Observer by Bluetooth Low Energy

main.cpp@8:1b030068f28c, 2017-04-30 (annotated)

Committer:
PostaL
Date:
Sun Apr 30 08:41:06 2017 +0000
Revision:
8:1b030068f28c
Parent:
7:88f50499af9a
Child:
9:3e967b414bd5
init

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rgrover1 0:332983584a9c 1 /* mbed Microcontroller Library
rgrover1 0:332983584a9c 2 * Copyright (c) 2006-2015 ARM Limited
rgrover1 0:332983584a9c 3 *
rgrover1 0:332983584a9c 4 * Licensed under the Apache License, Version 2.0 (the "License");
rgrover1 0:332983584a9c 5 * you may not use this file except in compliance with the License.
rgrover1 0:332983584a9c 6 * You may obtain a copy of the License at
rgrover1 0:332983584a9c 7 *
rgrover1 0:332983584a9c 8 * http://www.apache.org/licenses/LICENSE-2.0
rgrover1 0:332983584a9c 9 *
rgrover1 0:332983584a9c 10 * Unless required by applicable law or agreed to in writing, software
rgrover1 0:332983584a9c 11 * distributed under the License is distributed on an "AS IS" BASIS,
rgrover1 0:332983584a9c 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rgrover1 0:332983584a9c 13 * See the License for the specific language governing permissions and
rgrover1 0:332983584a9c 14 * limitations under the License.
rgrover1 0:332983584a9c 15 */
rgrover1 0:332983584a9c 16
rgrover1 0:332983584a9c 17 #include "mbed.h"
andresag 7:88f50499af9a 18 #include "ble/BLE.h"
rgrover1 0:332983584a9c 19
andresag 7:88f50499af9a 20 DigitalOut led1(LED1, 1);
andresag 7:88f50499af9a 21 Ticker ticker;
rgrover1 0:332983584a9c 22
rgrover1 0:332983584a9c 23 void periodicCallback(void)
rgrover1 0:332983584a9c 24 {
rgrover1 0:332983584a9c 25 led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */
rgrover1 0:332983584a9c 26 }
rgrover1 0:332983584a9c 27
rgrover1 3:50a7d47912b2 28 void advertisementCallback(const Gap::AdvertisementCallbackParams_t *params) {
rgrover1 3:50a7d47912b2 29
PostaL 8:1b030068f28c 30 if (params->type == 3) {
PostaL 8:1b030068f28c 31 printf("Adv peerAddr: [%02x %02x %02x %02x %02x %02x] rssi %d, ScanResp: %u, AdvType: %u\r\n",
PostaL 8:1b030068f28c 32 params->peerAddr[5], params->peerAddr[4], params->peerAddr[3], params->peerAddr[2], params->peerAddr[1], params->peerAddr[0],
PostaL 8:1b030068f28c 33 params->rssi, params->isScanResponse, params->type);
PostaL 8:1b030068f28c 34
PostaL 8:1b030068f28c 35 for (unsigned index = 0; index < params->advertisingDataLen; index++) {
PostaL 8:1b030068f28c 36 printf("%02x ", params->advertisingData[index]);
PostaL 8:1b030068f28c 37 }
PostaL 8:1b030068f28c 38 printf("\r\n");
rgrover1 0:332983584a9c 39 }
rgrover1 0:332983584a9c 40 }
rgrover1 0:332983584a9c 41
andresag 7:88f50499af9a 42 /**
andresag 7:88f50499af9a 43 * This function is called when the ble initialization process has failed
andresag 7:88f50499af9a 44 */
andresag 7:88f50499af9a 45 void onBleInitError(BLE &ble, ble_error_t error)
andresag 7:88f50499af9a 46 {
andresag 7:88f50499af9a 47 /* Initialization error handling should go here */
andresag 7:88f50499af9a 48 }
andresag 7:88f50499af9a 49
andresag 7:88f50499af9a 50 /**
andresag 7:88f50499af9a 51 * Callback triggered when the ble initialization process has finished
andresag 7:88f50499af9a 52 */
andresag 7:88f50499af9a 53 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
andresag 7:88f50499af9a 54 {
andresag 7:88f50499af9a 55 BLE& ble = params->ble;
andresag 7:88f50499af9a 56 ble_error_t error = params->error;
andresag 7:88f50499af9a 57
andresag 7:88f50499af9a 58 if (error != BLE_ERROR_NONE) {
andresag 7:88f50499af9a 59 /* In case of error, forward the error handling to onBleInitError */
andresag 7:88f50499af9a 60 onBleInitError(ble, error);
andresag 7:88f50499af9a 61 return;
andresag 7:88f50499af9a 62 }
andresag 7:88f50499af9a 63
andresag 7:88f50499af9a 64 /* Ensure that it is the default instance of BLE */
andresag 7:88f50499af9a 65 if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
andresag 7:88f50499af9a 66 return;
andresag 7:88f50499af9a 67 }
andresag 7:88f50499af9a 68
andresag 7:88f50499af9a 69 ble.gap().setScanParams(500 /* scan interval */, 200 /* scan window */);
andresag 7:88f50499af9a 70 ble.gap().startScan(advertisementCallback);
andresag 7:88f50499af9a 71 }
andresag 7:88f50499af9a 72
rgrover1 0:332983584a9c 73 int main(void)
rgrover1 0:332983584a9c 74 {
rgrover1 0:332983584a9c 75 ticker.attach(periodicCallback, 1);
rgrover1 0:332983584a9c 76
andresag 7:88f50499af9a 77 BLE &ble = BLE::Instance();
andresag 7:88f50499af9a 78 ble.init(bleInitComplete);
rgrover1 0:332983584a9c 79
rgrover1 0:332983584a9c 80 while (true) {
rgrover1 0:332983584a9c 81 ble.waitForEvent();
rgrover1 0:332983584a9c 82 }
rgrover1 0:332983584a9c 83 }