ST Americas mbed Team / Nucleo_BLE_BlueNRG

BLE_BlueNRG for Nucleo board

Dependents:   Nucleo_BLE_HeartRate Nucleo_BLE_UART Nucleo_BLE_UART

Warning: Deprecated!

Supported drivers and applications can be found at this link.

BlueNRGDevice.cpp@2:905715088a9b, 2014-12-24 (annotated)

Committer:
sjallouli
Date:
Wed Dec 24 18:01:41 2014 +0000
Revision:
2:905715088a9b
Parent:
0:a948f5f3904c 
Add USER_BUTTON interrupt configuration

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sjallouli 0:a948f5f3904c 1 /* mbed Microcontroller Library
sjallouli 0:a948f5f3904c 2 * Copyright (c) 2006-2013 ARM Limited
sjallouli 0:a948f5f3904c 3 *
sjallouli 0:a948f5f3904c 4 * Licensed under the Apache License, Version 2.0 (the "License");
sjallouli 0:a948f5f3904c 5 * you may not use this file except in compliance with the License.
sjallouli 0:a948f5f3904c 6 * You may obtain a copy of the License at
sjallouli 0:a948f5f3904c 7 *
sjallouli 0:a948f5f3904c 8 * http://www.apache.org/licenses/LICENSE-2.0
sjallouli 0:a948f5f3904c 9 *
sjallouli 0:a948f5f3904c 10 * Unless required by applicable law or agreed to in writing, software
sjallouli 0:a948f5f3904c 11 * distributed under the License is distributed on an "AS IS" BASIS,
sjallouli 0:a948f5f3904c 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sjallouli 0:a948f5f3904c 13 * See the License for the specific language governing permissions and
sjallouli 0:a948f5f3904c 14 * limitations under the License.
sjallouli 0:a948f5f3904c 15 */
sjallouli 0:a948f5f3904c 16
sjallouli 0:a948f5f3904c 17 #include "mbed.h"
sjallouli 0:a948f5f3904c 18 #include "BlueNRGDevice.h"
sjallouli 0:a948f5f3904c 19 #include "BlueNRGGap.h"
sjallouli 0:a948f5f3904c 20 #include "BlueNRGGattServer.h"
sjallouli 0:a948f5f3904c 21
sjallouli 0:a948f5f3904c 22 #include "btle.h"
sjallouli 0:a948f5f3904c 23 #include "Utils.h"
sjallouli 0:a948f5f3904c 24 #include "osal.h"
sjallouli 0:a948f5f3904c 25
sjallouli 0:a948f5f3904c 26 /**
sjallouli 0:a948f5f3904c 27 * The singleton which represents the BlueNRG transport for the BLEDevice.
sjallouli 0:a948f5f3904c 28 */
sjallouli 0:a948f5f3904c 29 static BlueNRGDevice deviceInstance;
sjallouli 0:a948f5f3904c 30
sjallouli 0:a948f5f3904c 31 /**
sjallouli 0:a948f5f3904c 32 * BLE-API requires an implementation of the following function in order to
sjallouli 0:a948f5f3904c 33 * obtain its transport handle.
sjallouli 0:a948f5f3904c 34 */
sjallouli 0:a948f5f3904c 35 BLEDeviceInstanceBase *
sjallouli 0:a948f5f3904c 36 createBLEDeviceInstance(void)
sjallouli 0:a948f5f3904c 37 {
sjallouli 0:a948f5f3904c 38 return (&deviceInstance);
sjallouli 0:a948f5f3904c 39 }
sjallouli 0:a948f5f3904c 40
sjallouli 0:a948f5f3904c 41 /**************************************************************************/
sjallouli 0:a948f5f3904c 42 /*!
sjallouli 0:a948f5f3904c 43 @brief Constructor
sjallouli 0:a948f5f3904c 44 */
sjallouli 0:a948f5f3904c 45 /**************************************************************************/
sjallouli 0:a948f5f3904c 46 BlueNRGDevice::BlueNRGDevice(void)
sjallouli 0:a948f5f3904c 47 {
sjallouli 0:a948f5f3904c 48 isInitialized = false;
sjallouli 0:a948f5f3904c 49 }
sjallouli 0:a948f5f3904c 50
sjallouli 0:a948f5f3904c 51 /**************************************************************************/
sjallouli 0:a948f5f3904c 52 /*!
sjallouli 0:a948f5f3904c 53 @brief Destructor
sjallouli 0:a948f5f3904c 54 */
sjallouli 0:a948f5f3904c 55 /**************************************************************************/
sjallouli 0:a948f5f3904c 56 BlueNRGDevice::~BlueNRGDevice(void)
sjallouli 0:a948f5f3904c 57 {
sjallouli 0:a948f5f3904c 58 }
sjallouli 0:a948f5f3904c 59
sjallouli 0:a948f5f3904c 60 /**************************************************************************/
sjallouli 0:a948f5f3904c 61 /*!
sjallouli 0:a948f5f3904c 62 @brief Initialises anything required to start using BLE
sjallouli 0:a948f5f3904c 63
sjallouli 0:a948f5f3904c 64 @returns ble_error_t
sjallouli 0:a948f5f3904c 65
sjallouli 0:a948f5f3904c 66 @retval BLE_ERROR_NONE
sjallouli 0:a948f5f3904c 67 Everything executed properly
sjallouli 0:a948f5f3904c 68
sjallouli 0:a948f5f3904c 69 @section EXAMPLE
sjallouli 0:a948f5f3904c 70
sjallouli 0:a948f5f3904c 71 @code
sjallouli 0:a948f5f3904c 72
sjallouli 0:a948f5f3904c 73 @endcode
sjallouli 0:a948f5f3904c 74 */
sjallouli 0:a948f5f3904c 75 /**************************************************************************/
sjallouli 0:a948f5f3904c 76 ble_error_t BlueNRGDevice::init(void)
sjallouli 0:a948f5f3904c 77 {
sjallouli 0:a948f5f3904c 78 /* ToDo: Clear memory contents, reset the SD, etc. */
sjallouli 0:a948f5f3904c 79 btle_init(BlueNRGGap::getInstance().getIsSetAddress());
sjallouli 0:a948f5f3904c 80
sjallouli 0:a948f5f3904c 81 isInitialized = true;
sjallouli 0:a948f5f3904c 82
sjallouli 0:a948f5f3904c 83 return BLE_ERROR_NONE;
sjallouli 0:a948f5f3904c 84 }
sjallouli 0:a948f5f3904c 85
sjallouli 0:a948f5f3904c 86 /**************************************************************************/
sjallouli 0:a948f5f3904c 87 /*!
sjallouli 0:a948f5f3904c 88 @brief Resets the BLE HW, removing any existing services and
sjallouli 0:a948f5f3904c 89 characteristics
sjallouli 0:a948f5f3904c 90
sjallouli 0:a948f5f3904c 91 @returns ble_error_t
sjallouli 0:a948f5f3904c 92
sjallouli 0:a948f5f3904c 93 @retval BLE_ERROR_NONE
sjallouli 0:a948f5f3904c 94 Everything executed properly
sjallouli 0:a948f5f3904c 95
sjallouli 0:a948f5f3904c 96 @section EXAMPLE
sjallouli 0:a948f5f3904c 97
sjallouli 0:a948f5f3904c 98 @code
sjallouli 0:a948f5f3904c 99
sjallouli 0:a948f5f3904c 100 @endcode
sjallouli 0:a948f5f3904c 101 */
sjallouli 0:a948f5f3904c 102 /**************************************************************************/
sjallouli 0:a948f5f3904c 103 ble_error_t BlueNRGDevice::reset(void)
sjallouli 0:a948f5f3904c 104 {
sjallouli 0:a948f5f3904c 105 wait(0.5);
sjallouli 0:a948f5f3904c 106
sjallouli 0:a948f5f3904c 107 /* Reset BlueNRG SPI interface */
sjallouli 0:a948f5f3904c 108 BlueNRG_RST();
sjallouli 0:a948f5f3904c 109
sjallouli 0:a948f5f3904c 110 /* Wait for the radio to come back up */
sjallouli 0:a948f5f3904c 111 wait(1);
sjallouli 0:a948f5f3904c 112
sjallouli 0:a948f5f3904c 113 isInitialized = false;
sjallouli 0:a948f5f3904c 114
sjallouli 0:a948f5f3904c 115 return BLE_ERROR_NONE;
sjallouli 0:a948f5f3904c 116 }
sjallouli 0:a948f5f3904c 117
sjallouli 0:a948f5f3904c 118 void BlueNRGDevice::waitForEvent(void)
sjallouli 0:a948f5f3904c 119 {
sjallouli 0:a948f5f3904c 120 HCI_Process();//Send App Events??
sjallouli 0:a948f5f3904c 121
sjallouli 0:a948f5f3904c 122 }
sjallouli 0:a948f5f3904c 123
sjallouli 0:a948f5f3904c 124
sjallouli 0:a948f5f3904c 125 /**************************************************************************/
sjallouli 0:a948f5f3904c 126 /*!
sjallouli 0:a948f5f3904c 127 @brief get GAP version
sjallouli 0:a948f5f3904c 128
sjallouli 0:a948f5f3904c 129 @returns char *
sjallouli 0:a948f5f3904c 130
sjallouli 0:a948f5f3904c 131 @retval pointer to version string
sjallouli 0:a948f5f3904c 132
sjallouli 0:a948f5f3904c 133 @section EXAMPLE
sjallouli 0:a948f5f3904c 134
sjallouli 0:a948f5f3904c 135 @code
sjallouli 0:a948f5f3904c 136
sjallouli 0:a948f5f3904c 137 @endcode
sjallouli 0:a948f5f3904c 138 */
sjallouli 0:a948f5f3904c 139 /**************************************************************************/
sjallouli 0:a948f5f3904c 140 const char *BlueNRGDevice::getVersion(void)
sjallouli 0:a948f5f3904c 141 {
sjallouli 0:a948f5f3904c 142 char *version = new char[6];
sjallouli 0:a948f5f3904c 143 memcpy((void *)version, "1.0.0", 5);
sjallouli 0:a948f5f3904c 144 return version;
sjallouli 0:a948f5f3904c 145 }
sjallouli 0:a948f5f3904c 146
sjallouli 0:a948f5f3904c 147 /**************************************************************************/
sjallouli 0:a948f5f3904c 148 /*!
sjallouli 0:a948f5f3904c 149 @brief get init state
sjallouli 0:a948f5f3904c 150
sjallouli 0:a948f5f3904c 151 @returns bool
sjallouli 0:a948f5f3904c 152
sjallouli 0:a948f5f3904c 153 @retval
sjallouli 0:a948f5f3904c 154
sjallouli 0:a948f5f3904c 155 @section EXAMPLE
sjallouli 0:a948f5f3904c 156
sjallouli 0:a948f5f3904c 157 @code
sjallouli 0:a948f5f3904c 158
sjallouli 0:a948f5f3904c 159 @endcode
sjallouli 0:a948f5f3904c 160 */
sjallouli 0:a948f5f3904c 161 /**************************************************************************/
sjallouli 0:a948f5f3904c 162 bool BlueNRGDevice::getIsInitialized(void)
sjallouli 0:a948f5f3904c 163 {
sjallouli 0:a948f5f3904c 164 return isInitialized;
sjallouli 0:a948f5f3904c 165 }
sjallouli 0:a948f5f3904c 166
sjallouli 0:a948f5f3904c 167 /**************************************************************************/
sjallouli 0:a948f5f3904c 168 /*!
sjallouli 0:a948f5f3904c 169 @brief get reference to GAP object
sjallouli 0:a948f5f3904c 170
sjallouli 0:a948f5f3904c 171 @returns Gap&
sjallouli 0:a948f5f3904c 172
sjallouli 0:a948f5f3904c 173 @retval reference to gap object
sjallouli 0:a948f5f3904c 174
sjallouli 0:a948f5f3904c 175 @section EXAMPLE
sjallouli 0:a948f5f3904c 176
sjallouli 0:a948f5f3904c 177 @code
sjallouli 0:a948f5f3904c 178
sjallouli 0:a948f5f3904c 179 @endcode
sjallouli 0:a948f5f3904c 180 */
sjallouli 0:a948f5f3904c 181 /**************************************************************************/
sjallouli 0:a948f5f3904c 182 Gap &BlueNRGDevice::getGap()
sjallouli 0:a948f5f3904c 183 {
sjallouli 0:a948f5f3904c 184 return BlueNRGGap::getInstance();
sjallouli 0:a948f5f3904c 185 }
sjallouli 0:a948f5f3904c 186
sjallouli 0:a948f5f3904c 187 /**************************************************************************/
sjallouli 0:a948f5f3904c 188 /*!
sjallouli 0:a948f5f3904c 189 @brief get reference to GATT server object
sjallouli 0:a948f5f3904c 190
sjallouli 0:a948f5f3904c 191 @returns GattServer&
sjallouli 0:a948f5f3904c 192
sjallouli 0:a948f5f3904c 193 @retval reference to GATT server object
sjallouli 0:a948f5f3904c 194
sjallouli 0:a948f5f3904c 195 @section EXAMPLE
sjallouli 0:a948f5f3904c 196
sjallouli 0:a948f5f3904c 197 @code
sjallouli 0:a948f5f3904c 198
sjallouli 0:a948f5f3904c 199 @endcode
sjallouli 0:a948f5f3904c 200 */
sjallouli 0:a948f5f3904c 201 /**************************************************************************/
sjallouli 0:a948f5f3904c 202 GattServer &BlueNRGDevice::getGattServer()
sjallouli 0:a948f5f3904c 203 {
sjallouli 0:a948f5f3904c 204 return BlueNRGGattServer::getInstance();
sjallouli 0:a948f5f3904c 205 }
sjallouli 0:a948f5f3904c 206
sjallouli 0:a948f5f3904c 207 /**************************************************************************/
sjallouli 0:a948f5f3904c 208 /*!
sjallouli 0:a948f5f3904c 209 @brief set Tx power level
sjallouli 0:a948f5f3904c 210
sjallouli 0:a948f5f3904c 211 @returns ble_error_t
sjallouli 0:a948f5f3904c 212
sjallouli 0:a948f5f3904c 213 @retval BLE_ERROR_NONE
sjallouli 0:a948f5f3904c 214 Everything executed properly
sjallouli 0:a948f5f3904c 215
sjallouli 0:a948f5f3904c 216 @section EXAMPLE
sjallouli 0:a948f5f3904c 217
sjallouli 0:a948f5f3904c 218 @code
sjallouli 0:a948f5f3904c 219
sjallouli 0:a948f5f3904c 220 @endcode
sjallouli 0:a948f5f3904c 221 */
sjallouli 0:a948f5f3904c 222 /**************************************************************************/
sjallouli 0:a948f5f3904c 223 ble_error_t BlueNRGDevice::setTxPower(int8_t txPower)
sjallouli 0:a948f5f3904c 224 {
sjallouli 0:a948f5f3904c 225 int8_t enHighPower = 0;
sjallouli 0:a948f5f3904c 226 int8_t paLevel = 0;
sjallouli 0:a948f5f3904c 227 int8_t dbmActuallySet = getHighPowerAndPALevelValue(txPower, enHighPower, paLevel);
sjallouli 0:a948f5f3904c 228 DEBUG("txPower=%d, dbmActuallySet=%d\n\r", txPower, dbmActuallySet);
sjallouli 0:a948f5f3904c 229 DEBUG("enHighPower=%d, paLevel=%d\n\r", enHighPower, paLevel);
sjallouli 0:a948f5f3904c 230 aci_hal_set_tx_power_level(enHighPower, paLevel);
sjallouli 0:a948f5f3904c 231 return BLE_ERROR_NONE;
sjallouli 0:a948f5f3904c 232 }