Andrea Sortino / Mbed 2 deprecated BLE_GENERALE

prova

Dependencies:   BLE_API X_NUCLEO_IDB0XA1 X_NUCLEO_IKS01A2 mbed

Fork of BLE_HeartRate_IDB0XA1 by ST

main.cpp@22:07ff2f7adb16, 2017-09-19 (annotated)

Committer:
andreasortino
Date:
Tue Sep 19 08:25:20 2017 +0000
Revision:
22:07ff2f7adb16
Parent:
21:0e7c08f5386f 
yhjk

Who changed what in which revision?

UserRevisionLine numberNew contents of line
screamer 0:eb7f02ad28a7 1 /* mbed Microcontroller Library
screamer 0:eb7f02ad28a7 2 * Copyright (c) 2006-2015 ARM Limited
screamer 0:eb7f02ad28a7 3 *
screamer 0:eb7f02ad28a7 4 * Licensed under the Apache License, Version 2.0 (the "License");
screamer 0:eb7f02ad28a7 5 * you may not use this file except in compliance with the License.
screamer 0:eb7f02ad28a7 6 * You may obtain a copy of the License at
screamer 0:eb7f02ad28a7 7 *
screamer 0:eb7f02ad28a7 8 * http://www.apache.org/licenses/LICENSE-2.0
screamer 0:eb7f02ad28a7 9 *
screamer 0:eb7f02ad28a7 10 * Unless required by applicable law or agreed to in writing, software
screamer 0:eb7f02ad28a7 11 * distributed under the License is distributed on an "AS IS" BASIS,
screamer 0:eb7f02ad28a7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
screamer 0:eb7f02ad28a7 13 * See the License for the specific language governing permissions and
screamer 0:eb7f02ad28a7 14 * limitations under the License.
screamer 0:eb7f02ad28a7 15 */
andreasortino 22:07ff2f7adb16 16
screamer 0:eb7f02ad28a7 17 #include "mbed.h"
screamer 0:eb7f02ad28a7 18 #include "ble/BLE.h"
andreasortino 22:07ff2f7adb16 19 #include "XNucleoIKS01A2.h"
screamer 0:eb7f02ad28a7 20
andreasortino 22:07ff2f7adb16 21 /* Instantiate the expansion board */
andreasortino 22:07ff2f7adb16 22 static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5);
screamer 0:eb7f02ad28a7 23
andreasortino 22:07ff2f7adb16 24 /* Retrieve the composing elements of the expansion board */
andreasortino 22:07ff2f7adb16 25 /*
andreasortino 22:07ff2f7adb16 26 static LSM303AGRMagSensor *magnetometer = mems_expansion_board->magnetometer;
andreasortino 22:07ff2f7adb16 27 static HTS221Sensor *hum_temp = mems_expansion_board->ht_sensor;
andreasortino 22:07ff2f7adb16 28 static LPS22HBSensor *press_temp = mems_expansion_board->pt_sensor;
andreasortino 22:07ff2f7adb16 29 static LSM6DSLSensor *acc_gyro = mems_expansion_board->acc_gyro;
andreasortino 22:07ff2f7adb16 30 static LSM303AGRAccSensor *accelerometer = mems_expansion_board->accelerometer;
andreasortino 22:07ff2f7adb16 31 */
andreasortino 22:07ff2f7adb16 32 uint8_t id=0;
apalmieri 13:227a0149b677 33
andreasortino 22:07ff2f7adb16 34 /* Optional: Device Name, add for human read-ability */
andreasortino 22:07ff2f7adb16 35 const static char DEVICE_NAME[] = "myDevice";
screamer 0:eb7f02ad28a7 36
andreasortino 22:07ff2f7adb16 37 /* You have up to 26 bytes of advertising data to use. */
andreasortino 22:07ff2f7adb16 38 const static uint8_t AdvData[] = {0x01,0x02,0x03,0x04,0x05}; /* Example of hex data */
andreasortino 22:07ff2f7adb16 39 //const static uint8_t AdvData[] = {"ChangeThisData"}; /* Example of character data */
andreasortino 22:07ff2f7adb16 40
andreasortino 22:07ff2f7adb16 41 /* Optional: Restart advertising when peer disconnects */
apalmieri 2:bc0c0d442a24 42 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
screamer 0:eb7f02ad28a7 43 {
andreasortino 22:07ff2f7adb16 44 BLE::Instance().gap().startAdvertising();
screamer 0:eb7f02ad28a7 45 }
andreasortino 22:07ff2f7adb16 46 /**
andreasortino 22:07ff2f7adb16 47 * This function is called when the ble initialization process has failed
andreasortino 22:07ff2f7adb16 48 */
apalmieri 13:227a0149b677 49 void onBleInitError(BLE &ble, ble_error_t error)
apalmieri 13:227a0149b677 50 {
andreasortino 22:07ff2f7adb16 51 /* Avoid compiler warnings */
andreasortino 22:07ff2f7adb16 52 (void) ble;
andreasortino 22:07ff2f7adb16 53 (void) error;
andreasortino 22:07ff2f7adb16 54
andreasortino 22:07ff2f7adb16 55 /* Initialization error handling should go here */
andreasortino 22:07ff2f7adb16 56 }
apalmieri 13:227a0149b677 57
andreasortino 22:07ff2f7adb16 58 /**
andreasortino 22:07ff2f7adb16 59 * Callback triggered when the ble initialization process has finished
andreasortino 22:07ff2f7adb16 60 */
apalmieri 13:227a0149b677 61 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
screamer 0:eb7f02ad28a7 62 {
apalmieri 13:227a0149b677 63 BLE& ble = params->ble;
apalmieri 13:227a0149b677 64 ble_error_t error = params->error;
screamer 0:eb7f02ad28a7 65
apalmieri 13:227a0149b677 66 if (error != BLE_ERROR_NONE) {
andreasortino 22:07ff2f7adb16 67 /* In case of error, forward the error handling to onBleInitError */
apalmieri 13:227a0149b677 68 onBleInitError(ble, error);
apalmieri 13:227a0149b677 69 return;
apalmieri 13:227a0149b677 70 }
apalmieri 13:227a0149b677 71
andreasortino 22:07ff2f7adb16 72 /* Ensure that it is the default instance of BLE */
andreasortino 22:07ff2f7adb16 73 if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
apalmieri 13:227a0149b677 74 return;
apalmieri 13:227a0149b677 75 }
andreasortino 22:07ff2f7adb16 76
andreasortino 22:07ff2f7adb16 77 /* Set device name characteristic data */
andreasortino 22:07ff2f7adb16 78 ble.gap().setDeviceName((const uint8_t *) DEVICE_NAME);
apalmieri 13:227a0149b677 79
andreasortino 22:07ff2f7adb16 80 /* Optional: add callback for disconnection */
screamer 0:eb7f02ad28a7 81 ble.gap().onDisconnection(disconnectionCallback);
screamer 0:eb7f02ad28a7 82
andreasortino 22:07ff2f7adb16 83 /* Sacrifice 3B of 31B to Advertising Flags */
andreasortino 22:07ff2f7adb16 84 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE );
andreasortino 22:07ff2f7adb16 85 ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
screamer 0:eb7f02ad28a7 86
andreasortino 22:07ff2f7adb16 87 /* Sacrifice 2B of 31B to AdvType overhead, rest goes to AdvData array you define */
andreasortino 22:07ff2f7adb16 88 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, AdvData, sizeof(AdvData));
andreasortino 22:07ff2f7adb16 89 //ble.gattServer().write(Temperatura.getValueHandle(), id);
screamer 0:eb7f02ad28a7 90
andreasortino 22:07ff2f7adb16 91 /* Optional: Add name to device */
andreasortino 22:07ff2f7adb16 92 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
screamer 0:eb7f02ad28a7 93
andreasortino 22:07ff2f7adb16 94 /* Set advertising interval. Longer interval == longer battery life */
andreasortino 22:07ff2f7adb16 95 ble.gap().setAdvertisingInterval(100); /* 100ms */
screamer 0:eb7f02ad28a7 96
andreasortino 22:07ff2f7adb16 97 /* Start advertising */
andreasortino 22:07ff2f7adb16 98 ble.gap().startAdvertising();
screamer 0:eb7f02ad28a7 99 }
apalmieri 13:227a0149b677 100
apalmieri 13:227a0149b677 101 int main(void)
apalmieri 13:227a0149b677 102 {
andreasortino 22:07ff2f7adb16 103 BLE& ble = BLE::Instance(BLE::DEFAULT_INSTANCE);
andreasortino 22:07ff2f7adb16 104 /* hum_temp->enable();
andreasortino 22:07ff2f7adb16 105 press_temp->enable();
andreasortino 22:07ff2f7adb16 106 magnetometer->enable();
andreasortino 22:07ff2f7adb16 107 accelerometer->enable();
andreasortino 22:07ff2f7adb16 108 acc_gyro->enable_x();
andreasortino 22:07ff2f7adb16 109 acc_gyro->enable_g();*/
andreasortino 22:07ff2f7adb16 110
andreasortino 22:07ff2f7adb16 111 //ReadOnlyGattCharacteristic<uint8_t> Temperatura;
andreasortino 22:07ff2f7adb16 112 /* Initialize BLE baselayer, always do this first! */
andreasortino 22:07ff2f7adb16 113 ble.init(bleInitComplete);
apalmieri 13:227a0149b677 114
andreasortino 22:07ff2f7adb16 115 /* Infinite loop waiting for BLE events */
andreasortino 22:07ff2f7adb16 116 while (true) {
andreasortino 22:07ff2f7adb16 117 /* Save power while waiting for callback events */
andreasortino 22:07ff2f7adb16 118 ble.waitForEvent();
andreasortino 22:07ff2f7adb16 119 }
apalmieri 13:227a0149b677 120 }
apalmieri 14:f715c13eb84f 121