wen huang lin / Mbed 2 deprecated BLE_PIR_BEACON_TEST

test

Dependencies:   BLE_API mbed nRF51822

main.cpp@2:7ba2833a6b44, 2016-09-08 (annotated)

Committer:
wenhuanglin
Date:
Thu Sep 08 14:52:56 2016 +0200
Revision:
2:7ba2833a6b44
Child:
3:f71a35d85001
Child:
4:6b09cced6fb9
test1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wenhuanglin 2:7ba2833a6b44 1 /* mbed Microcontroller Library
wenhuanglin 2:7ba2833a6b44 2 * Copyright (c) 2006-2015 ARM Limited
wenhuanglin 2:7ba2833a6b44 3 *
wenhuanglin 2:7ba2833a6b44 4 * Licensed under the Apache License, Version 2.0 (the "License");
wenhuanglin 2:7ba2833a6b44 5 * you may not use this file except in compliance with the License.
wenhuanglin 2:7ba2833a6b44 6 * You may obtain a copy of the License at
wenhuanglin 2:7ba2833a6b44 7 *
wenhuanglin 2:7ba2833a6b44 8 * http://www.apache.org/licenses/LICENSE-2.0
wenhuanglin 2:7ba2833a6b44 9 *
wenhuanglin 2:7ba2833a6b44 10 * Unless required by applicable law or agreed to in writing, software
wenhuanglin 2:7ba2833a6b44 11 * distributed under the License is distributed on an "AS IS" BASIS,
wenhuanglin 2:7ba2833a6b44 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
wenhuanglin 2:7ba2833a6b44 13 * See the License for the specific language governing permissions and
wenhuanglin 2:7ba2833a6b44 14 * limitations under the License.
wenhuanglin 2:7ba2833a6b44 15 */
wenhuanglin 2:7ba2833a6b44 16
wenhuanglin 2:7ba2833a6b44 17 #include "mbed.h"
wenhuanglin 2:7ba2833a6b44 18 #include "ble/BLE.h"
wenhuanglin 2:7ba2833a6b44 19
wenhuanglin 2:7ba2833a6b44 20 Ticker timer;
wenhuanglin 2:7ba2833a6b44 21
wenhuanglin 2:7ba2833a6b44 22 DigitalIn myInputPin(P0_10);
wenhuanglin 2:7ba2833a6b44 23
wenhuanglin 2:7ba2833a6b44 24 BLE& ble = BLE::Instance(BLE::DEFAULT_INSTANCE);
wenhuanglin 2:7ba2833a6b44 25
wenhuanglin 2:7ba2833a6b44 26 /* Optional: Device Name, add for human read-ability */
wenhuanglin 2:7ba2833a6b44 27 const static char DEVICE_NAME[] = "ChangeMe!!";
wenhuanglin 2:7ba2833a6b44 28
wenhuanglin 2:7ba2833a6b44 29 /* You have up to 26 bytes of advertising data to use. */
wenhuanglin 2:7ba2833a6b44 30 uint8_t AdvData[] = {0x01,0x02,0x00,0x04,0x12}; /* Example of hex data */
wenhuanglin 2:7ba2833a6b44 31 //const static uint8_t AdvData[] = {"ChangeThisData"}; /* Example of character data */
wenhuanglin 2:7ba2833a6b44 32
wenhuanglin 2:7ba2833a6b44 33
wenhuanglin 2:7ba2833a6b44 34 class AdvertisementPacket {
wenhuanglin 2:7ba2833a6b44 35 public:
wenhuanglin 2:7ba2833a6b44 36 AdvertisementPacket(BLE&);
wenhuanglin 2:7ba2833a6b44 37 void updateAdvertisementPacket(){
wenhuanglin 2:7ba2833a6b44 38
wenhuanglin 2:7ba2833a6b44 39 AdvData[1] = myInputPin;
wenhuanglin 2:7ba2833a6b44 40
wenhuanglin 2:7ba2833a6b44 41 ble.gap().clearAdvertisingPayload();
wenhuanglin 2:7ba2833a6b44 42 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE );
wenhuanglin 2:7ba2833a6b44 43 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, AdvData, sizeof(AdvData));
wenhuanglin 2:7ba2833a6b44 44 };
wenhuanglin 2:7ba2833a6b44 45 private:
wenhuanglin 2:7ba2833a6b44 46 BLE &ble;
wenhuanglin 2:7ba2833a6b44 47 };
wenhuanglin 2:7ba2833a6b44 48
wenhuanglin 2:7ba2833a6b44 49 AdvertisementPacket::AdvertisementPacket(BLE &bleIn): ble(bleIn){
wenhuanglin 2:7ba2833a6b44 50
wenhuanglin 2:7ba2833a6b44 51 };
wenhuanglin 2:7ba2833a6b44 52 /*
wenhuanglin 2:7ba2833a6b44 53
wenhuanglin 2:7ba2833a6b44 54 /* Optional: Restart advertising when peer disconnects */
wenhuanglin 2:7ba2833a6b44 55 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
wenhuanglin 2:7ba2833a6b44 56 {
wenhuanglin 2:7ba2833a6b44 57 BLE::Instance().gap().startAdvertising();
wenhuanglin 2:7ba2833a6b44 58 }
wenhuanglin 2:7ba2833a6b44 59 /**
wenhuanglin 2:7ba2833a6b44 60 * This function is called when the ble initialization process has failed
wenhuanglin 2:7ba2833a6b44 61 */
wenhuanglin 2:7ba2833a6b44 62 void onBleInitError(BLE &ble, ble_error_t error)
wenhuanglin 2:7ba2833a6b44 63 {
wenhuanglin 2:7ba2833a6b44 64 /* Avoid compiler warnings */
wenhuanglin 2:7ba2833a6b44 65 (void) ble;
wenhuanglin 2:7ba2833a6b44 66 (void) error;
wenhuanglin 2:7ba2833a6b44 67
wenhuanglin 2:7ba2833a6b44 68 /* Initialization error handling should go here */
wenhuanglin 2:7ba2833a6b44 69 }
wenhuanglin 2:7ba2833a6b44 70
wenhuanglin 2:7ba2833a6b44 71 /**
wenhuanglin 2:7ba2833a6b44 72 * Callback triggered when the ble initialization process has finished
wenhuanglin 2:7ba2833a6b44 73 */
wenhuanglin 2:7ba2833a6b44 74 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
wenhuanglin 2:7ba2833a6b44 75 {
wenhuanglin 2:7ba2833a6b44 76 BLE& ble = params->ble;
wenhuanglin 2:7ba2833a6b44 77 ble_error_t error = params->error;
wenhuanglin 2:7ba2833a6b44 78
wenhuanglin 2:7ba2833a6b44 79 if (error != BLE_ERROR_NONE) {
wenhuanglin 2:7ba2833a6b44 80 /* In case of error, forward the error handling to onBleInitError */
wenhuanglin 2:7ba2833a6b44 81 onBleInitError(ble, error);
wenhuanglin 2:7ba2833a6b44 82 return;
wenhuanglin 2:7ba2833a6b44 83 }
wenhuanglin 2:7ba2833a6b44 84
wenhuanglin 2:7ba2833a6b44 85 /* Ensure that it is the default instance of BLE */
wenhuanglin 2:7ba2833a6b44 86 if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
wenhuanglin 2:7ba2833a6b44 87 return;
wenhuanglin 2:7ba2833a6b44 88 }
wenhuanglin 2:7ba2833a6b44 89
wenhuanglin 2:7ba2833a6b44 90 /* Set device name characteristic data */
wenhuanglin 2:7ba2833a6b44 91 ble.gap().setDeviceName((const uint8_t *) DEVICE_NAME);
wenhuanglin 2:7ba2833a6b44 92
wenhuanglin 2:7ba2833a6b44 93 /* Optional: add callback for disconnection */
wenhuanglin 2:7ba2833a6b44 94 ble.gap().onDisconnection(disconnectionCallback);
wenhuanglin 2:7ba2833a6b44 95
wenhuanglin 2:7ba2833a6b44 96 /* Sacrifice 3B of 31B to Advertising Flags */
wenhuanglin 2:7ba2833a6b44 97 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE );
wenhuanglin 2:7ba2833a6b44 98 //ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
wenhuanglin 2:7ba2833a6b44 99
wenhuanglin 2:7ba2833a6b44 100
wenhuanglin 2:7ba2833a6b44 101 /* Configure advertisements */
wenhuanglin 2:7ba2833a6b44 102 //ble.gap().setTxPower(radioPowerLevels[txPowerMode]);
wenhuanglin 2:7ba2833a6b44 103 ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED);
wenhuanglin 2:7ba2833a6b44 104 //ble.gap().setAdvertisingInterval(beaconPeriod);
wenhuanglin 2:7ba2833a6b44 105 //ble.gap().onRadioNotification(this, &EddystoneService::radioNotificationCallback);
wenhuanglin 2:7ba2833a6b44 106 //ble.gap().initRadioNotification();
wenhuanglin 2:7ba2833a6b44 107
wenhuanglin 2:7ba2833a6b44 108
wenhuanglin 2:7ba2833a6b44 109 /* Sacrifice 2B of 31B to AdvType overhead, rest goes to AdvData array you define */
wenhuanglin 2:7ba2833a6b44 110 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, AdvData, sizeof(AdvData));
wenhuanglin 2:7ba2833a6b44 111
wenhuanglin 2:7ba2833a6b44 112 /* Optional: Add name to device */
wenhuanglin 2:7ba2833a6b44 113 //ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
wenhuanglin 2:7ba2833a6b44 114
wenhuanglin 2:7ba2833a6b44 115 /* Set advertising interval. Longer interval == longer battery life */
wenhuanglin 2:7ba2833a6b44 116 ble.gap().setAdvertisingInterval(1000); /* 100ms */
wenhuanglin 2:7ba2833a6b44 117
wenhuanglin 2:7ba2833a6b44 118 ble.gap().clearAdvertisingPayload();
wenhuanglin 2:7ba2833a6b44 119 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE );
wenhuanglin 2:7ba2833a6b44 120 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, AdvData, sizeof(AdvData));
wenhuanglin 2:7ba2833a6b44 121
wenhuanglin 2:7ba2833a6b44 122
wenhuanglin 2:7ba2833a6b44 123
wenhuanglin 2:7ba2833a6b44 124 /* Start advertising */
wenhuanglin 2:7ba2833a6b44 125 ble.gap().startAdvertising();
wenhuanglin 2:7ba2833a6b44 126 }
wenhuanglin 2:7ba2833a6b44 127
wenhuanglin 2:7ba2833a6b44 128 int main(void)
wenhuanglin 2:7ba2833a6b44 129 {
wenhuanglin 2:7ba2833a6b44 130
wenhuanglin 2:7ba2833a6b44 131
wenhuanglin 2:7ba2833a6b44 132
wenhuanglin 2:7ba2833a6b44 133
wenhuanglin 2:7ba2833a6b44 134 /* Initialize BLE baselayer, always do this first! */
wenhuanglin 2:7ba2833a6b44 135 ble.init(bleInitComplete);
wenhuanglin 2:7ba2833a6b44 136
wenhuanglin 2:7ba2833a6b44 137 /* SpinWait for initialization to complete. This is necessary because the
wenhuanglin 2:7ba2833a6b44 138 * BLE object is used in the main loop below. */
wenhuanglin 2:7ba2833a6b44 139 while (!ble.hasInitialized()) { /* spin loop */ }
wenhuanglin 2:7ba2833a6b44 140
wenhuanglin 2:7ba2833a6b44 141 AdvertisementPacket f(ble);
wenhuanglin 2:7ba2833a6b44 142
wenhuanglin 2:7ba2833a6b44 143 timer.attach( &f, &AdvertisementPacket::updateAdvertisementPacket, 1.0);
wenhuanglin 2:7ba2833a6b44 144
wenhuanglin 2:7ba2833a6b44 145 while (true) {
wenhuanglin 2:7ba2833a6b44 146 ble.waitForEvent();
wenhuanglin 2:7ba2833a6b44 147 }
wenhuanglin 2:7ba2833a6b44 148 }