YUFEI JIANG / Mbed 2 deprecated CSSE4011_BLE_IMU

CSSE4011_BLE_IMU IMU Seeed Tiny Ble

Dependencies:   BLE_API_Tiny_BLE MPU6050-DMP-Seeed-Tiny-BLE mbed

nRF51822/nRF51Gap.cpp@2:44bc61abdf33, 2015-06-10 (annotated)

Committer:
flywind
Date:
Wed Jun 10 12:56:48 2015 +0000
Revision:
2:44bc61abdf33
Parent:
0:f90c3452d779 
milestone working one , yaw pitch roll update in BLE sucessfull

Who changed what in which revision?

UserRevisionLine numberNew contents of line
flywind 0:f90c3452d779 1 /* mbed Microcontroller Library
flywind 0:f90c3452d779 2 * Copyright (c) 2006-2013 ARM Limited
flywind 0:f90c3452d779 3 *
flywind 0:f90c3452d779 4 * Licensed under the Apache License, Version 2.0 (the "License");
flywind 0:f90c3452d779 5 * you may not use this file except in compliance with the License.
flywind 0:f90c3452d779 6 * You may obtain a copy of the License at
flywind 0:f90c3452d779 7 *
flywind 0:f90c3452d779 8 * http://www.apache.org/licenses/LICENSE-2.0
flywind 0:f90c3452d779 9 *
flywind 0:f90c3452d779 10 * Unless required by applicable law or agreed to in writing, software
flywind 0:f90c3452d779 11 * distributed under the License is distributed on an "AS IS" BASIS,
flywind 0:f90c3452d779 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
flywind 0:f90c3452d779 13 * See the License for the specific language governing permissions and
flywind 0:f90c3452d779 14 * limitations under the License.
flywind 0:f90c3452d779 15 */
flywind 0:f90c3452d779 16
flywind 0:f90c3452d779 17 #include "nRF51Gap.h"
flywind 0:f90c3452d779 18 #include "mbed.h"
flywind 0:f90c3452d779 19
flywind 0:f90c3452d779 20 #include "common/common.h"
flywind 0:f90c3452d779 21 #include "ble_advdata.h"
flywind 0:f90c3452d779 22 #include "ble_hci.h"
flywind 0:f90c3452d779 23
flywind 0:f90c3452d779 24 /**************************************************************************/
flywind 0:f90c3452d779 25 /*!
flywind 0:f90c3452d779 26 @brief Sets the advertising parameters and payload for the device
flywind 0:f90c3452d779 27
flywind 0:f90c3452d779 28 @param[in] params
flywind 0:f90c3452d779 29 Basic advertising details, including the advertising
flywind 0:f90c3452d779 30 delay, timeout and how the device should be advertised
flywind 0:f90c3452d779 31 @params[in] advData
flywind 0:f90c3452d779 32 The primary advertising data payload
flywind 0:f90c3452d779 33 @params[in] scanResponse
flywind 0:f90c3452d779 34 The optional Scan Response payload if the advertising
flywind 0:f90c3452d779 35 type is set to \ref GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED
flywind 0:f90c3452d779 36 in \ref GapAdveritinngParams
flywind 0:f90c3452d779 37
flywind 0:f90c3452d779 38 @returns \ref ble_error_t
flywind 0:f90c3452d779 39
flywind 0:f90c3452d779 40 @retval BLE_ERROR_NONE
flywind 0:f90c3452d779 41 Everything executed properly
flywind 0:f90c3452d779 42
flywind 0:f90c3452d779 43 @retval BLE_ERROR_BUFFER_OVERFLOW
flywind 0:f90c3452d779 44 The proposed action would cause a buffer overflow. All
flywind 0:f90c3452d779 45 advertising payloads must be <= 31 bytes, for example.
flywind 0:f90c3452d779 46
flywind 0:f90c3452d779 47 @retval BLE_ERROR_NOT_IMPLEMENTED
flywind 0:f90c3452d779 48 A feature was requested that is not yet supported in the
flywind 0:f90c3452d779 49 nRF51 firmware or hardware.
flywind 0:f90c3452d779 50
flywind 0:f90c3452d779 51 @retval BLE_ERROR_PARAM_OUT_OF_RANGE
flywind 0:f90c3452d779 52 One of the proposed values is outside the valid range.
flywind 0:f90c3452d779 53
flywind 0:f90c3452d779 54 @section EXAMPLE
flywind 0:f90c3452d779 55
flywind 0:f90c3452d779 56 @code
flywind 0:f90c3452d779 57
flywind 0:f90c3452d779 58 @endcode
flywind 0:f90c3452d779 59 */
flywind 0:f90c3452d779 60 /**************************************************************************/
flywind 0:f90c3452d779 61 ble_error_t nRF51Gap::setAdvertisingData(const GapAdvertisingData &advData, const GapAdvertisingData &scanResponse)
flywind 0:f90c3452d779 62 {
flywind 0:f90c3452d779 63 /* Make sure we don't exceed the advertising payload length */
flywind 0:f90c3452d779 64 if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
flywind 0:f90c3452d779 65 return BLE_ERROR_BUFFER_OVERFLOW;
flywind 0:f90c3452d779 66 }
flywind 0:f90c3452d779 67
flywind 0:f90c3452d779 68 /* Make sure we have a payload! */
flywind 0:f90c3452d779 69 if (advData.getPayloadLen() == 0) {
flywind 0:f90c3452d779 70 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 71 }
flywind 0:f90c3452d779 72
flywind 0:f90c3452d779 73 /* Check the scan response payload limits */
flywind 0:f90c3452d779 74 //if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED))
flywind 0:f90c3452d779 75 //{
flywind 0:f90c3452d779 76 // /* Check if we're within the upper limit */
flywind 0:f90c3452d779 77 // if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD)
flywind 0:f90c3452d779 78 // {
flywind 0:f90c3452d779 79 // return BLE_ERROR_BUFFER_OVERFLOW;
flywind 0:f90c3452d779 80 // }
flywind 0:f90c3452d779 81 // /* Make sure we have a payload! */
flywind 0:f90c3452d779 82 // if (advData.getPayloadLen() == 0)
flywind 0:f90c3452d779 83 // {
flywind 0:f90c3452d779 84 // return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 85 // }
flywind 0:f90c3452d779 86 //}
flywind 0:f90c3452d779 87
flywind 0:f90c3452d779 88 /* Send advertising data! */
flywind 0:f90c3452d779 89 ASSERT(ERROR_NONE ==
flywind 0:f90c3452d779 90 sd_ble_gap_adv_data_set(advData.getPayload(),
flywind 0:f90c3452d779 91 advData.getPayloadLen(),
flywind 0:f90c3452d779 92 scanResponse.getPayload(),
flywind 0:f90c3452d779 93 scanResponse.getPayloadLen()),
flywind 0:f90c3452d779 94 BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 95
flywind 0:f90c3452d779 96 /* Make sure the GAP Service appearance value is aligned with the
flywind 0:f90c3452d779 97 *appearance from GapAdvertisingData */
flywind 0:f90c3452d779 98 ASSERT(ERROR_NONE == sd_ble_gap_appearance_set(advData.getAppearance()),
flywind 0:f90c3452d779 99 BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 100
flywind 0:f90c3452d779 101 /* ToDo: Perform some checks on the payload, for example the Scan Response can't */
flywind 0:f90c3452d779 102 /* contains a flags AD type, etc. */
flywind 0:f90c3452d779 103
flywind 0:f90c3452d779 104 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 105 }
flywind 0:f90c3452d779 106
flywind 0:f90c3452d779 107 /**************************************************************************/
flywind 0:f90c3452d779 108 /*!
flywind 0:f90c3452d779 109 @brief Starts the BLE HW, initialising any services that were
flywind 0:f90c3452d779 110 added before this function was called.
flywind 0:f90c3452d779 111
flywind 0:f90c3452d779 112 @note All services must be added before calling this function!
flywind 0:f90c3452d779 113
flywind 0:f90c3452d779 114 @returns ble_error_t
flywind 0:f90c3452d779 115
flywind 0:f90c3452d779 116 @retval BLE_ERROR_NONE
flywind 0:f90c3452d779 117 Everything executed properly
flywind 0:f90c3452d779 118
flywind 0:f90c3452d779 119 @section EXAMPLE
flywind 0:f90c3452d779 120
flywind 0:f90c3452d779 121 @code
flywind 0:f90c3452d779 122
flywind 0:f90c3452d779 123 @endcode
flywind 0:f90c3452d779 124 */
flywind 0:f90c3452d779 125 /**************************************************************************/
flywind 0:f90c3452d779 126 ble_error_t nRF51Gap::startAdvertising(const GapAdvertisingParams &params)
flywind 0:f90c3452d779 127 {
flywind 0:f90c3452d779 128 /* Make sure we support the advertising type */
flywind 0:f90c3452d779 129 if (params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) {
flywind 0:f90c3452d779 130 /* ToDo: This requires a propery security implementation, etc. */
flywind 0:f90c3452d779 131 return BLE_ERROR_NOT_IMPLEMENTED;
flywind 0:f90c3452d779 132 }
flywind 0:f90c3452d779 133
flywind 0:f90c3452d779 134 /* Check interval range */
flywind 0:f90c3452d779 135 if (params.getAdvertisingType() == GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED) {
flywind 0:f90c3452d779 136 /* Min delay is slightly longer for unconnectable devices */
flywind 0:f90c3452d779 137 if ((params.getInterval() < GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MIN_NONCON) ||
flywind 0:f90c3452d779 138 (params.getInterval() > GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MAX)) {
flywind 0:f90c3452d779 139 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 140 }
flywind 0:f90c3452d779 141 } else {
flywind 0:f90c3452d779 142 if ((params.getInterval() < GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MIN) ||
flywind 0:f90c3452d779 143 (params.getInterval() > GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MAX)) {
flywind 0:f90c3452d779 144 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 145 }
flywind 0:f90c3452d779 146 }
flywind 0:f90c3452d779 147
flywind 0:f90c3452d779 148 /* Check timeout is zero for Connectable Directed */
flywind 0:f90c3452d779 149 if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) && (params.getTimeout() != 0)) {
flywind 0:f90c3452d779 150 /* Timeout must be 0 with this type, although we'll never get here */
flywind 0:f90c3452d779 151 /* since this isn't implemented yet anyway */
flywind 0:f90c3452d779 152 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 153 }
flywind 0:f90c3452d779 154
flywind 0:f90c3452d779 155 /* Check timeout for other advertising types */
flywind 0:f90c3452d779 156 if ((params.getAdvertisingType() != GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) &&
flywind 0:f90c3452d779 157 (params.getTimeout() > GapAdvertisingParams::GAP_ADV_PARAMS_TIMEOUT_MAX)) {
flywind 0:f90c3452d779 158 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 159 }
flywind 0:f90c3452d779 160
flywind 0:f90c3452d779 161 /* Start Advertising */
flywind 0:f90c3452d779 162 ble_gap_adv_params_t adv_para = {0};
flywind 0:f90c3452d779 163
flywind 0:f90c3452d779 164 adv_para.type = params.getAdvertisingType();
flywind 0:f90c3452d779 165 adv_para.p_peer_addr = NULL; // Undirected advertisement
flywind 0:f90c3452d779 166 adv_para.fp = BLE_GAP_ADV_FP_ANY;
flywind 0:f90c3452d779 167 adv_para.p_whitelist = NULL;
flywind 0:f90c3452d779 168 adv_para.interval = params.getInterval(); // advertising interval (in units of 0.625 ms)
flywind 0:f90c3452d779 169 adv_para.timeout = params.getTimeout();
flywind 0:f90c3452d779 170
flywind 0:f90c3452d779 171 ASSERT(ERROR_NONE == sd_ble_gap_adv_start(&adv_para), BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 172
flywind 0:f90c3452d779 173 state.advertising = 1;
flywind 0:f90c3452d779 174
flywind 0:f90c3452d779 175 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 176 }
flywind 0:f90c3452d779 177
flywind 0:f90c3452d779 178 /**************************************************************************/
flywind 0:f90c3452d779 179 /*!
flywind 0:f90c3452d779 180 @brief Stops the BLE HW and disconnects from any devices
flywind 0:f90c3452d779 181
flywind 0:f90c3452d779 182 @returns ble_error_t
flywind 0:f90c3452d779 183
flywind 0:f90c3452d779 184 @retval BLE_ERROR_NONE
flywind 0:f90c3452d779 185 Everything executed properly
flywind 0:f90c3452d779 186
flywind 0:f90c3452d779 187 @section EXAMPLE
flywind 0:f90c3452d779 188
flywind 0:f90c3452d779 189 @code
flywind 0:f90c3452d779 190
flywind 0:f90c3452d779 191 @endcode
flywind 0:f90c3452d779 192 */
flywind 0:f90c3452d779 193 /**************************************************************************/
flywind 0:f90c3452d779 194 ble_error_t nRF51Gap::stopAdvertising(void)
flywind 0:f90c3452d779 195 {
flywind 0:f90c3452d779 196 /* Stop Advertising */
flywind 0:f90c3452d779 197 ASSERT(ERROR_NONE == sd_ble_gap_adv_stop(), BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 198
flywind 0:f90c3452d779 199 state.advertising = 0;
flywind 0:f90c3452d779 200
flywind 0:f90c3452d779 201 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 202 }
flywind 0:f90c3452d779 203
flywind 0:f90c3452d779 204 /**************************************************************************/
flywind 0:f90c3452d779 205 /*!
flywind 0:f90c3452d779 206 @brief Disconnects if we are connected to a central device
flywind 0:f90c3452d779 207
flywind 0:f90c3452d779 208 @returns ble_error_t
flywind 0:f90c3452d779 209
flywind 0:f90c3452d779 210 @retval BLE_ERROR_NONE
flywind 0:f90c3452d779 211 Everything executed properly
flywind 0:f90c3452d779 212
flywind 0:f90c3452d779 213 @section EXAMPLE
flywind 0:f90c3452d779 214
flywind 0:f90c3452d779 215 @code
flywind 0:f90c3452d779 216
flywind 0:f90c3452d779 217 @endcode
flywind 0:f90c3452d779 218 */
flywind 0:f90c3452d779 219 /**************************************************************************/
flywind 0:f90c3452d779 220 ble_error_t nRF51Gap::disconnect(DisconnectionReason_t reason)
flywind 0:f90c3452d779 221 {
flywind 0:f90c3452d779 222 state.advertising = 0;
flywind 0:f90c3452d779 223 state.connected = 0;
flywind 0:f90c3452d779 224
flywind 0:f90c3452d779 225 uint8_t code = BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION;
flywind 0:f90c3452d779 226 switch (reason) {
flywind 0:f90c3452d779 227 case REMOTE_USER_TERMINATED_CONNECTION:
flywind 0:f90c3452d779 228 code = BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION;
flywind 0:f90c3452d779 229 break;
flywind 0:f90c3452d779 230 case CONN_INTERVAL_UNACCEPTABLE:
flywind 0:f90c3452d779 231 code = BLE_HCI_CONN_INTERVAL_UNACCEPTABLE;
flywind 0:f90c3452d779 232 break;
flywind 0:f90c3452d779 233 }
flywind 0:f90c3452d779 234
flywind 0:f90c3452d779 235 /* Disconnect if we are connected to a central device */
flywind 0:f90c3452d779 236 ASSERT_INT(ERROR_NONE, sd_ble_gap_disconnect(m_connectionHandle, code), BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 237
flywind 0:f90c3452d779 238 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 239 }
flywind 0:f90c3452d779 240
flywind 0:f90c3452d779 241 ble_error_t nRF51Gap::getPreferredConnectionParams(ConnectionParams_t *params)
flywind 0:f90c3452d779 242 {
flywind 0:f90c3452d779 243 ASSERT_INT(NRF_SUCCESS,
flywind 0:f90c3452d779 244 sd_ble_gap_ppcp_get(reinterpret_cast<ble_gap_conn_params_t *>(params)),
flywind 0:f90c3452d779 245 BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 246
flywind 0:f90c3452d779 247 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 248 }
flywind 0:f90c3452d779 249
flywind 0:f90c3452d779 250 ble_error_t nRF51Gap::setPreferredConnectionParams(const ConnectionParams_t *params)
flywind 0:f90c3452d779 251 {
flywind 0:f90c3452d779 252 ASSERT_INT(NRF_SUCCESS,
flywind 0:f90c3452d779 253 sd_ble_gap_ppcp_set(reinterpret_cast<const ble_gap_conn_params_t *>(params)),
flywind 0:f90c3452d779 254 BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 255
flywind 0:f90c3452d779 256 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 257 }
flywind 0:f90c3452d779 258
flywind 0:f90c3452d779 259 ble_error_t nRF51Gap::updateConnectionParams(Handle_t handle, const ConnectionParams_t *newParams)
flywind 0:f90c3452d779 260 {
flywind 0:f90c3452d779 261 uint32_t rc;
flywind 0:f90c3452d779 262
flywind 0:f90c3452d779 263 rc = sd_ble_gap_conn_param_update(handle, reinterpret_cast<ble_gap_conn_params_t *>(const_cast<ConnectionParams_t*>(newParams)));
flywind 0:f90c3452d779 264 if (rc == NRF_SUCCESS) {
flywind 0:f90c3452d779 265 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 266 } else {
flywind 0:f90c3452d779 267 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 268 }
flywind 0:f90c3452d779 269 }
flywind 0:f90c3452d779 270
flywind 0:f90c3452d779 271 /**************************************************************************/
flywind 0:f90c3452d779 272 /*!
flywind 0:f90c3452d779 273 @brief Sets the 16-bit connection handle
flywind 0:f90c3452d779 274 */
flywind 0:f90c3452d779 275 /**************************************************************************/
flywind 0:f90c3452d779 276 void nRF51Gap::setConnectionHandle(uint16_t con_handle)
flywind 0:f90c3452d779 277 {
flywind 0:f90c3452d779 278 m_connectionHandle = con_handle;
flywind 0:f90c3452d779 279 }
flywind 0:f90c3452d779 280
flywind 0:f90c3452d779 281 /**************************************************************************/
flywind 0:f90c3452d779 282 /*!
flywind 0:f90c3452d779 283 @brief Gets the 16-bit connection handle
flywind 0:f90c3452d779 284 */
flywind 0:f90c3452d779 285 /**************************************************************************/
flywind 0:f90c3452d779 286 uint16_t nRF51Gap::getConnectionHandle(void)
flywind 0:f90c3452d779 287 {
flywind 0:f90c3452d779 288 return m_connectionHandle;
flywind 0:f90c3452d779 289 }
flywind 0:f90c3452d779 290
flywind 0:f90c3452d779 291 /**************************************************************************/
flywind 0:f90c3452d779 292 /*!
flywind 0:f90c3452d779 293 @brief Sets the BLE device address
flywind 0:f90c3452d779 294
flywind 0:f90c3452d779 295 @returns ble_error_t
flywind 0:f90c3452d779 296
flywind 0:f90c3452d779 297 @section EXAMPLE
flywind 0:f90c3452d779 298
flywind 0:f90c3452d779 299 @code
flywind 0:f90c3452d779 300
flywind 0:f90c3452d779 301 uint8_t device_address[6] = { 0xca, 0xfe, 0xf0, 0xf0, 0xf0, 0xf0 };
flywind 0:f90c3452d779 302 nrf.getGap().setAddress(Gap::ADDR_TYPE_RANDOM_STATIC, device_address);
flywind 0:f90c3452d779 303
flywind 0:f90c3452d779 304 @endcode
flywind 0:f90c3452d779 305 */
flywind 0:f90c3452d779 306 /**************************************************************************/
flywind 0:f90c3452d779 307 ble_error_t nRF51Gap::setAddress(addr_type_t type, const address_t address)
flywind 0:f90c3452d779 308 {
flywind 0:f90c3452d779 309 if (type > ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE) {
flywind 0:f90c3452d779 310 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 311 }
flywind 0:f90c3452d779 312
flywind 0:f90c3452d779 313 ble_gap_addr_t dev_addr;
flywind 0:f90c3452d779 314 dev_addr.addr_type = type;
flywind 0:f90c3452d779 315 memcpy(dev_addr.addr, address, ADDR_LEN);
flywind 0:f90c3452d779 316
flywind 0:f90c3452d779 317 ASSERT_INT(ERROR_NONE, sd_ble_gap_address_set(BLE_GAP_ADDR_CYCLE_MODE_NONE, &dev_addr), BLE_ERROR_PARAM_OUT_OF_RANGE);
flywind 0:f90c3452d779 318
flywind 0:f90c3452d779 319 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 320 }
flywind 0:f90c3452d779 321
flywind 0:f90c3452d779 322 ble_error_t nRF51Gap::getAddress(addr_type_t *typeP, address_t address)
flywind 0:f90c3452d779 323 {
flywind 0:f90c3452d779 324 ble_gap_addr_t dev_addr;
flywind 0:f90c3452d779 325 if (sd_ble_gap_address_get(&dev_addr) != NRF_SUCCESS) {
flywind 0:f90c3452d779 326 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 327 }
flywind 0:f90c3452d779 328
flywind 0:f90c3452d779 329 if (typeP != NULL) {
flywind 0:f90c3452d779 330 *typeP = static_cast<addr_type_t>(dev_addr.addr_type);
flywind 0:f90c3452d779 331 }
flywind 0:f90c3452d779 332 if (address != NULL) {
flywind 0:f90c3452d779 333 memcpy(address, dev_addr.addr, ADDR_LEN);
flywind 0:f90c3452d779 334 }
flywind 0:f90c3452d779 335 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 336 }
flywind 0:f90c3452d779 337
flywind 0:f90c3452d779 338 ble_error_t nRF51Gap::setDeviceName(const uint8_t *deviceName)
flywind 0:f90c3452d779 339 {
flywind 0:f90c3452d779 340 ble_gap_conn_sec_mode_t sec_mode;
flywind 0:f90c3452d779 341 BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); // no security is needed
flywind 0:f90c3452d779 342
flywind 0:f90c3452d779 343 if (sd_ble_gap_device_name_set(&sec_mode, deviceName, strlen((const char *)deviceName)) == NRF_SUCCESS) {
flywind 0:f90c3452d779 344 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 345 } else {
flywind 0:f90c3452d779 346 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 347 }
flywind 0:f90c3452d779 348 }
flywind 0:f90c3452d779 349
flywind 0:f90c3452d779 350 ble_error_t nRF51Gap::getDeviceName(uint8_t *deviceName, unsigned *lengthP)
flywind 0:f90c3452d779 351 {
flywind 0:f90c3452d779 352 if (sd_ble_gap_device_name_get(deviceName, (uint16_t *)lengthP) == NRF_SUCCESS) {
flywind 0:f90c3452d779 353 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 354 } else {
flywind 0:f90c3452d779 355 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 356 }
flywind 0:f90c3452d779 357 }
flywind 0:f90c3452d779 358
flywind 0:f90c3452d779 359 ble_error_t nRF51Gap::setAppearance(uint16_t appearance)
flywind 0:f90c3452d779 360 {
flywind 0:f90c3452d779 361 if (sd_ble_gap_appearance_set(appearance) == NRF_SUCCESS) {
flywind 0:f90c3452d779 362 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 363 } else {
flywind 0:f90c3452d779 364 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 365 }
flywind 0:f90c3452d779 366 }
flywind 0:f90c3452d779 367
flywind 0:f90c3452d779 368 ble_error_t nRF51Gap::getAppearance(uint16_t *appearanceP)
flywind 0:f90c3452d779 369 {
flywind 0:f90c3452d779 370 if (sd_ble_gap_appearance_get(appearanceP)) {
flywind 0:f90c3452d779 371 return BLE_ERROR_NONE;
flywind 0:f90c3452d779 372 } else {
flywind 0:f90c3452d779 373 return BLE_ERROR_PARAM_OUT_OF_RANGE;
flywind 0:f90c3452d779 374 }
flywind 0:f90c3452d779 375 }