ST / Mbed 2 deprecated Bluemicrosystem1

X-NUCLEO-IKS01A1 Environmental/Motion sensors data transmitted via X-NUCLEO-IDB04A1 BLE board. Compatible with iOS/Android ST BlueMS V2.1 application.

Dependencies:   BLE_API X_NUCLEO_IDB0XA1 X_NUCLEO_IKS01A1 mbed

Fork of Bluemicrosystem1 by ST Expansion SW Team

BlueMicrosystem application

This application is the mbed equivalent of ST BlueMicrosystem1 and provides an example of motion and environmental data exported via Bluetooth Low Energy to an Android or IOS device.
It runs on a ST NUCLEO-F401RE board connected with a X-NUCLEO-IKS01A1 and a X-NUCLEO-IDB04A1 expansion boards and is compatible with Android and iOS ST BlueMS smartphone applications (based on Android and iOS BlueST SDKs).
By default the application is not providing sensor fusion and activity recognition features. However sensor fusion can be enabled following the steps below:

  • Download and install osxMotionFX library on your PC.
  • Obtain the free license for your board following the instructions
  • Copy the correct license into Middlewares/ST/STM32_OSX_MotionFX_Library/osx_license.h of your mbed program folder
  • Copy Middlewares/ST/STM32_OSX_MotionFX_Library/Inc/osx_motion_fx.h file
  • Rename the provided .lib Keil binary library giving it a .ar extension, then copy it into Middlewares/ST/STM32_OSX_MotionFX_Library/Lib of your mbed program folder
  • Enable USE_SENSOR_FUSION_LIB macro into MotionFX_Manager.h file and recompile.

CustomConfigService.h@8:b042fe719f51, 2015-12-21 (annotated)

Committer:
mapellil
Date:
Mon Dec 21 13:05:16 2015 +0000
Revision:
8:b042fe719f51
Parent:
7:34014895dda8
Child:
9:2693f9ef8ff7
Reworked ble congestion control

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mapellil 8:b042fe719f51 1 /* mbed Microcontroller Library
mapellil 8:b042fe719f51 2 * Copyright (c) 2006-2013 ARM Limited
mapellil 0:e93a11b4e044 3 *
mapellil 8:b042fe719f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
mapellil 8:b042fe719f51 5 * you may not use this file except in compliance with the License.
mapellil 8:b042fe719f51 6 * You may obtain a copy of the License at
mapellil 0:e93a11b4e044 7 *
mapellil 8:b042fe719f51 8 * http://www.apache.org/licenses/LICENSE-2.0
mapellil 0:e93a11b4e044 9 *
mapellil 8:b042fe719f51 10 * Unless required by applicable law or agreed to in writing, software
mapellil 8:b042fe719f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
mapellil 8:b042fe719f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mapellil 8:b042fe719f51 13 * See the License for the specific language governing permissions and
mapellil 8:b042fe719f51 14 * limitations under the License.
mapellil 0:e93a11b4e044 15 */
mapellil 8:b042fe719f51 16
mapellil 0:e93a11b4e044 17 #ifndef __CUSTOM_BLE_CONFIG_SERVICE_H__
mapellil 0:e93a11b4e044 18 #define __CUSTOM_BLE_CONFIG_SERVICE_H__
mapellil 0:e93a11b4e044 19 #include "BLE.h"
mapellil 0:e93a11b4e044 20 #include "UUID.h"
mapellil 0:e93a11b4e044 21
mapellil 0:e93a11b4e044 22 #define STORE_BE_32(buf, val) ( ((buf)[3] = (uint8_t) (val) ) , \
mapellil 0:e93a11b4e044 23 ((buf)[2] = (uint8_t) (val>>8) ) , \
mapellil 0:e93a11b4e044 24 ((buf)[1] = (uint8_t) (val>>16) ) , \
mapellil 0:e93a11b4e044 25 ((buf)[0] = (uint8_t) (val>>24) ) )
mapellil 0:e93a11b4e044 26
mapellil 0:e93a11b4e044 27 #define SIZEOF_CONFIG_DATA_LEN 2+4+1+1
mapellil 0:e93a11b4e044 28
mapellil 8:b042fe719f51 29 const LongUUIDBytes_t CONFIG_SERVICE_UUID_128 = {0x1b,0xc5,0xa5,0xd5,0x02,0x00,0xb4,0x9a,0xe1,0x11,0x0F,0x00,0x00,0x00,0x00,0x00};
mapellil 8:b042fe719f51 30
mapellil 8:b042fe719f51 31 const LongUUIDBytes_t CONFIG_W2ST_CHAR_UUID = {0x1b,0xc5,0xa5,0xd5,0x02,0x00,0x36,0xac,0xe1,0x11,0x0F,0x00,0x02,0x00,0x00,0x00};
mapellil 0:e93a11b4e044 32
mapellil 0:e93a11b4e044 33 /* Custom Config Service */
mapellil 0:e93a11b4e044 34 class CustomConfigService {
mapellil 0:e93a11b4e044 35 public:
mapellil 8:b042fe719f51 36 CustomConfigService(BLEDevice &_ble) :
mapellil 0:e93a11b4e044 37 ble(_ble),
mapellil 0:e93a11b4e044 38 configw2stCharacteristic(CONFIG_W2ST_CHAR_UUID, configData, SIZEOF_CONFIG_DATA_LEN, SIZEOF_CONFIG_DATA_LEN,
mapellil 0:e93a11b4e044 39 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY |
mapellil 0:e93a11b4e044 40 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE
mapellil 0:e93a11b4e044 41 ) {
mapellil 0:e93a11b4e044 42
mapellil 0:e93a11b4e044 43 static bool serviceAdded = false; /* We should only ever need to add the heart rate service once. */
mapellil 0:e93a11b4e044 44 if (serviceAdded) {
mapellil 0:e93a11b4e044 45 return;
mapellil 0:e93a11b4e044 46 }
mapellil 0:e93a11b4e044 47
mapellil 0:e93a11b4e044 48 GattCharacteristic *charTable[] = {&configw2stCharacteristic};
mapellil 0:e93a11b4e044 49
mapellil 0:e93a11b4e044 50 GattService configService(CONFIG_SERVICE_UUID_128, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
mapellil 0:e93a11b4e044 51
mapellil 0:e93a11b4e044 52 ble.gattServer().addService(configService);
mapellil 0:e93a11b4e044 53
mapellil 0:e93a11b4e044 54 isEnabledConfNotify = false;
mapellil 0:e93a11b4e044 55 memset (configData, 0, SIZEOF_CONFIG_DATA_LEN);
mapellil 0:e93a11b4e044 56 serviceAdded = true;
mapellil 0:e93a11b4e044 57 }
mapellil 0:e93a11b4e044 58
mapellil 0:e93a11b4e044 59
mapellil 8:b042fe719f51 60 uint32_t sendConfigState(uint32_t Feature, uint8_t Command, uint8_t val, uint16_t TimeStamp) {
mapellil 0:e93a11b4e044 61 STORE_LE_16(configData ,TimeStamp);
mapellil 0:e93a11b4e044 62 STORE_BE_32(configData+2,Feature);
mapellil 0:e93a11b4e044 63 configData[6] = Command;
mapellil 0:e93a11b4e044 64 configData[7] = (val==0x01) ? 100: val;
mapellil 8:b042fe719f51 65 return ble.gattServer().write(configw2stCharacteristic.getValueAttribute().getHandle(), configData, SIZEOF_CONFIG_DATA_LEN, 0);
mapellil 0:e93a11b4e044 66 }
mapellil 0:e93a11b4e044 67
mapellil 8:b042fe719f51 68 uint32_t updateConfigState(uint32_t Feature, uint8_t Command, uint8_t val, uint16_t TimeStamp) {
mapellil 0:e93a11b4e044 69 if (ble.getGapState().connected && isEnabledConfNotify ) {
mapellil 8:b042fe719f51 70 return sendConfigState(Feature, Command, val, TimeStamp);
mapellil 0:e93a11b4e044 71 }
mapellil 8:b042fe719f51 72 return 0;
mapellil 0:e93a11b4e044 73 }
mapellil 0:e93a11b4e044 74
mapellil 0:e93a11b4e044 75 void updateConnectionStatus(ConnectionStatus_t status) {
mapellil 0:e93a11b4e044 76 isEnabledConfNotify = false;
mapellil 0:e93a11b4e044 77 memset (configData, 0, SIZEOF_CONFIG_DATA_LEN);
mapellil 0:e93a11b4e044 78 }
mapellil 0:e93a11b4e044 79
mapellil 0:e93a11b4e044 80 bool isConfHandle (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 81 if (handle == configw2stCharacteristic.getValueAttribute().getHandle()) return true;
mapellil 0:e93a11b4e044 82 return false;
mapellil 0:e93a11b4e044 83 }
mapellil 0:e93a11b4e044 84
mapellil 0:e93a11b4e044 85 void enNotify (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 86 if (isConfHandle(handle)) {
mapellil 5:c3ba16d6612d 87 PRINTF("enNotify! %d\n\r", handle); isEnabledConfNotify = true; return; }
mapellil 0:e93a11b4e044 88 }
mapellil 0:e93a11b4e044 89
mapellil 0:e93a11b4e044 90 void disNotify (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 91 if (isConfHandle(handle)) {
mapellil 0:e93a11b4e044 92 isEnabledConfNotify = false; return; }
mapellil 0:e93a11b4e044 93 }
mapellil 0:e93a11b4e044 94
mapellil 0:e93a11b4e044 95 private:
mapellil 8:b042fe719f51 96 BLEDevice &ble;
mapellil 8:b042fe719f51 97 uint8_t configData[SIZEOF_CONFIG_DATA_LEN];
mapellil 8:b042fe719f51 98 uint8_t configState;
mapellil 8:b042fe719f51 99 GattCharacteristic configw2stCharacteristic;
mapellil 8:b042fe719f51 100 bool isEnabledConfNotify;
mapellil 0:e93a11b4e044 101
mapellil 0:e93a11b4e044 102 };
mapellil 0:e93a11b4e044 103
mapellil 0:e93a11b4e044 104 #endif /* #ifndef __CUSTOM_BLE_CONFIG_SERVICE_H__*/