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.

CustomSoftwareService.h@0:e93a11b4e044, 2015-10-12 (annotated)

Committer:
mapellil
Date:
Mon Oct 12 15:16:57 2015 +0000
Revision:
0:e93a11b4e044
Child:
6:c1b8fb74072e
dft DS3 not present

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mapellil 0:e93a11b4e044 1 /* mbed Microcontroller Library
mapellil 0:e93a11b4e044 2 * Copyright (c) 2006-2013 ARM Limited
mapellil 0:e93a11b4e044 3 *
mapellil 0:e93a11b4e044 4 * Licensed under the Apache License, Version 2.0 (the "License");
mapellil 0:e93a11b4e044 5 * you may not use this file except in compliance with the License.
mapellil 0:e93a11b4e044 6 * You may obtain a copy of the License at
mapellil 0:e93a11b4e044 7 *
mapellil 0:e93a11b4e044 8 * http://www.apache.org/licenses/LICENSE-2.0
mapellil 0:e93a11b4e044 9 *
mapellil 0:e93a11b4e044 10 * Unless required by applicable law or agreed to in writing, software
mapellil 0:e93a11b4e044 11 * distributed under the License is distributed on an "AS IS" BASIS,
mapellil 0:e93a11b4e044 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mapellil 0:e93a11b4e044 13 * See the License for the specific language governing permissions and
mapellil 0:e93a11b4e044 14 * limitations under the License.
mapellil 0:e93a11b4e044 15 */
mapellil 0:e93a11b4e044 16
mapellil 0:e93a11b4e044 17 #ifndef __CUSTOM_BLE_SOFTWARE_SERVICE_H__
mapellil 0:e93a11b4e044 18 #define __CUSTOM_BLE_SOFTWARE_SERVICE_H__
mapellil 0:e93a11b4e044 19 #include "BLE.h"
mapellil 0:e93a11b4e044 20
mapellil 0:e93a11b4e044 21 #define SEND_N_QUATERNIONS 3 // The number of quaternions to be sent per BLE update (could be 1,2,3)
mapellil 0:e93a11b4e044 22
mapellil 0:e93a11b4e044 23 #if SEND_N_QUATERNIONS == 1
mapellil 0:e93a11b4e044 24 #elif SEND_N_QUATERNIONS == 2
mapellil 0:e93a11b4e044 25 #elif SEND_N_QUATERNIONS == 3
mapellil 0:e93a11b4e044 26 #else
mapellil 0:e93a11b4e044 27 #error SEND_N_QUATERNIONS could be only 1,2,3
mapellil 0:e93a11b4e044 28 #endif
mapellil 0:e93a11b4e044 29
mapellil 0:e93a11b4e044 30 #define SIZEOF_QUAT 2+2*3*SEND_N_QUATERNIONS // timestamp+sizeof(quat)*xyz*nquat
mapellil 0:e93a11b4e044 31 #define SIZEOF_FLOAT_QUAT 2+4*3
mapellil 0:e93a11b4e044 32
mapellil 0:e93a11b4e044 33
mapellil 0:e93a11b4e044 34 const LongUUIDBytes_t SOFTWARE_SERVICE_UUID_128 = { 0x1b,0xc5,0xa5,0xd5,0x02,0x00,0xb4,0x9a,0xe1,0x11,0x02,0x00,0x00,0x00,0x00,0x00};
mapellil 0:e93a11b4e044 35 const LongUUIDBytes_t QUATERNIONS_CHAR_UUID_128 = { 0x1b,0xc5,0xa5,0xd5,0x02,0x00,0x36,0xac,0xe1,0x11,0x01,0x00,0x00,0x01,0x00,0x00};
mapellil 0:e93a11b4e044 36 const LongUUIDBytes_t QUATERNIONS_FLOAT_CHAR_UUID_128 = { 0x1b,0xc5,0xa5,0xd5,0x02,0x00,0x36,0xac,0xe1,0x11,0x01,0x00,0x80,0x00,0x00,0x00};
mapellil 0:e93a11b4e044 37
mapellil 0:e93a11b4e044 38 /* Custom Software Service */
mapellil 0:e93a11b4e044 39 class CustomSoftwareService {
mapellil 0:e93a11b4e044 40 public:
mapellil 0:e93a11b4e044 41 CustomSoftwareService(BLEDevice &_ble) :
mapellil 0:e93a11b4e044 42 ble(_ble),
mapellil 0:e93a11b4e044 43 swQuaternionsCharacteristic(QUATERNIONS_CHAR_UUID_128, swQuaternions, SIZEOF_QUAT, SIZEOF_QUAT,
mapellil 0:e93a11b4e044 44 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),
mapellil 0:e93a11b4e044 45 swFloatQuaternionsCharacteristic(QUATERNIONS_FLOAT_CHAR_UUID_128, swFloatQuaternions, SIZEOF_FLOAT_QUAT, SIZEOF_FLOAT_QUAT,
mapellil 0:e93a11b4e044 46 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY)
mapellil 0:e93a11b4e044 47 {
mapellil 0:e93a11b4e044 48
mapellil 0:e93a11b4e044 49 static bool serviceAdded = false; /* We should only ever need to add the heart rate service once. */
mapellil 0:e93a11b4e044 50 if (serviceAdded) {
mapellil 0:e93a11b4e044 51 return;
mapellil 0:e93a11b4e044 52 }
mapellil 0:e93a11b4e044 53
mapellil 0:e93a11b4e044 54 GattCharacteristic *charTable[] = {&swQuaternionsCharacteristic, &swFloatQuaternionsCharacteristic};
mapellil 0:e93a11b4e044 55
mapellil 0:e93a11b4e044 56 GattService quaternionsService(SOFTWARE_SERVICE_UUID_128, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
mapellil 0:e93a11b4e044 57
mapellil 0:e93a11b4e044 58 ble.gattServer().addService(quaternionsService);
mapellil 0:e93a11b4e044 59
mapellil 0:e93a11b4e044 60 isEnabledQuatNotify = false;
mapellil 0:e93a11b4e044 61 isEnabledFloatQuatnotify = false;
mapellil 0:e93a11b4e044 62
mapellil 0:e93a11b4e044 63 memset (swQuaternions, 0, SIZEOF_QUAT);
mapellil 0:e93a11b4e044 64 memset (swFloatQuaternions, 0, SIZEOF_FLOAT_QUAT);
mapellil 0:e93a11b4e044 65
mapellil 0:e93a11b4e044 66 serviceAdded = true;
mapellil 0:e93a11b4e044 67 }
mapellil 0:e93a11b4e044 68
mapellil 0:e93a11b4e044 69 void updateQuaternions(AxesRaw_TypeDef *data, uint16_t TimeStamp) {
mapellil 0:e93a11b4e044 70 STORE_LE_16(swQuaternions ,TimeStamp);
mapellil 0:e93a11b4e044 71 #if SEND_N_QUATERNIONS == 1
mapellil 0:e93a11b4e044 72 STORE_LE_16(swQuaternions+2,data[0].AXIS_X);
mapellil 0:e93a11b4e044 73 STORE_LE_16(swQuaternions+4,data[0].AXIS_Y);
mapellil 0:e93a11b4e044 74 STORE_LE_16(swQuaternions+6,data[0].AXIS_Z);
mapellil 0:e93a11b4e044 75 #elif SEND_N_QUATERNIONS == 2
mapellil 0:e93a11b4e044 76 STORE_LE_16(swQuaternions+2,data[0].AXIS_X);
mapellil 0:e93a11b4e044 77 STORE_LE_16(swQuaternions+4,data[0].AXIS_Y);
mapellil 0:e93a11b4e044 78 STORE_LE_16(swQuaternions+6,data[0].AXIS_Z);
mapellil 0:e93a11b4e044 79
mapellil 0:e93a11b4e044 80 STORE_LE_16(swQuaternions+8 ,data[1].AXIS_X);
mapellil 0:e93a11b4e044 81 STORE_LE_16(swQuaternions+10,data[1].AXIS_Y);
mapellil 0:e93a11b4e044 82 STORE_LE_16(swQuaternions+12,data[1].AXIS_Z);
mapellil 0:e93a11b4e044 83 #elif SEND_N_QUATERNIONS == 3
mapellil 0:e93a11b4e044 84 STORE_LE_16(swQuaternions+2,data[0].AXIS_X);
mapellil 0:e93a11b4e044 85 STORE_LE_16(swQuaternions+4,data[0].AXIS_Y);
mapellil 0:e93a11b4e044 86 STORE_LE_16(swQuaternions+6,data[0].AXIS_Z);
mapellil 0:e93a11b4e044 87
mapellil 0:e93a11b4e044 88 STORE_LE_16(swQuaternions+8 ,data[1].AXIS_X);
mapellil 0:e93a11b4e044 89 STORE_LE_16(swQuaternions+10,data[1].AXIS_Y);
mapellil 0:e93a11b4e044 90 STORE_LE_16(swQuaternions+12,data[1].AXIS_Z);
mapellil 0:e93a11b4e044 91
mapellil 0:e93a11b4e044 92 STORE_LE_16(swQuaternions+14,data[2].AXIS_X);
mapellil 0:e93a11b4e044 93 STORE_LE_16(swQuaternions+16,data[2].AXIS_Y);
mapellil 0:e93a11b4e044 94 STORE_LE_16(swQuaternions+18,data[2].AXIS_Z);
mapellil 0:e93a11b4e044 95 #else
mapellil 0:e93a11b4e044 96 #error SEND_N_QUATERNIONS could be only 1,2,3
mapellil 0:e93a11b4e044 97 #endif
mapellil 0:e93a11b4e044 98 ble.gattServer().write(swQuaternionsCharacteristic.getValueAttribute().getHandle(), swQuaternions, SIZEOF_QUAT,0);
mapellil 0:e93a11b4e044 99 }
mapellil 0:e93a11b4e044 100
mapellil 0:e93a11b4e044 101 void updateFloatQuaternions(float *QuatFloat, uint16_t TimeStamp) {
mapellil 0:e93a11b4e044 102 STORE_LE_16(swFloatQuaternions ,TimeStamp);
mapellil 0:e93a11b4e044 103 STORE_LE_32(swFloatQuaternions+2 ,((uint32_t*)(QuatFloat))[0]);
mapellil 0:e93a11b4e044 104 STORE_LE_32(swFloatQuaternions+6 ,((uint32_t*)(QuatFloat))[1]);
mapellil 0:e93a11b4e044 105 STORE_LE_32(swFloatQuaternions+10,((uint32_t*)(QuatFloat))[2]);
mapellil 0:e93a11b4e044 106
mapellil 0:e93a11b4e044 107 ble.gattServer().write(swFloatQuaternionsCharacteristic.getValueAttribute().getHandle(), swFloatQuaternions, SIZEOF_FLOAT_QUAT,0);
mapellil 0:e93a11b4e044 108 }
mapellil 0:e93a11b4e044 109
mapellil 0:e93a11b4e044 110 void enNotify (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 111 if (isQuatHandle(handle)) { isEnabledQuatNotify = true; return; }
mapellil 0:e93a11b4e044 112 if (isFloatQuatHandle(handle)) { isEnabledFloatQuatnotify = true; return; }
mapellil 0:e93a11b4e044 113 }
mapellil 0:e93a11b4e044 114
mapellil 0:e93a11b4e044 115 void disNotify (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 116 if (isQuatHandle(handle)) { isEnabledQuatNotify = false; return; }
mapellil 0:e93a11b4e044 117 if (isFloatQuatHandle(handle)) { isEnabledFloatQuatnotify = false; return; }
mapellil 0:e93a11b4e044 118 }
mapellil 0:e93a11b4e044 119
mapellil 0:e93a11b4e044 120 bool isQuatHandle (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 121 if (handle == swQuaternionsCharacteristic.getValueAttribute().getHandle()) return true;
mapellil 0:e93a11b4e044 122 return false;
mapellil 0:e93a11b4e044 123 }
mapellil 0:e93a11b4e044 124
mapellil 0:e93a11b4e044 125 bool isFloatQuatHandle (Gap::Handle_t handle) {
mapellil 0:e93a11b4e044 126 if (handle == swFloatQuaternionsCharacteristic.getValueAttribute().getHandle()) return true;
mapellil 0:e93a11b4e044 127 return false;
mapellil 0:e93a11b4e044 128 }
mapellil 0:e93a11b4e044 129
mapellil 0:e93a11b4e044 130 void updateConnectionStatus(ConnectionStatus_t status) {
mapellil 0:e93a11b4e044 131 isEnabledQuatNotify = false;
mapellil 0:e93a11b4e044 132 isEnabledFloatQuatnotify = false;
mapellil 0:e93a11b4e044 133 memset (swQuaternions, 0, SIZEOF_QUAT);
mapellil 0:e93a11b4e044 134 memset (swFloatQuaternions, 0, SIZEOF_FLOAT_QUAT);
mapellil 0:e93a11b4e044 135 }
mapellil 0:e93a11b4e044 136
mapellil 0:e93a11b4e044 137 private:
mapellil 0:e93a11b4e044 138 BLEDevice &ble;
mapellil 0:e93a11b4e044 139 GattCharacteristic swQuaternionsCharacteristic;
mapellil 0:e93a11b4e044 140 GattCharacteristic swFloatQuaternionsCharacteristic;
mapellil 0:e93a11b4e044 141
mapellil 0:e93a11b4e044 142 uint8_t swQuaternions[SIZEOF_QUAT];
mapellil 0:e93a11b4e044 143 uint8_t swFloatQuaternions[SIZEOF_FLOAT_QUAT];
mapellil 0:e93a11b4e044 144
mapellil 0:e93a11b4e044 145 bool isEnabledQuatNotify;
mapellil 0:e93a11b4e044 146 bool isEnabledFloatQuatnotify;
mapellil 0:e93a11b4e044 147
mapellil 0:e93a11b4e044 148 ConnectionStatus_t isBTLEConnected;
mapellil 0:e93a11b4e044 149 };
mapellil 0:e93a11b4e044 150
mapellil 0:e93a11b4e044 151 #endif /* #ifndef __CUSTOM_BLE_CONFIG_SERVICE_H__*/