Yihui Xiong / Mbed 2 deprecated BLE_Default_APP

BLE FOTA APP

Dependencies:   BLE_API mbed

It doesn't work with the default FOTA bootloader. It use NVIC_SystemReset() to enter a bootloader.

nRF51822/nRF51Gap.cpp@1:a607cd9655d7, 2014-10-10 (annotated)

Committer:
yihui
Date:
Fri Oct 10 03:36:28 2014 +0000
Revision:
1:a607cd9655d7
use NVIC_SystemReset() to run bootloader

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yihui 1:a607cd9655d7 1 /* mbed Microcontroller Library
yihui 1:a607cd9655d7 2 * Copyright (c) 2006-2013 ARM Limited
yihui 1:a607cd9655d7 3 *
yihui 1:a607cd9655d7 4 * Licensed under the Apache License, Version 2.0 (the "License");
yihui 1:a607cd9655d7 5 * you may not use this file except in compliance with the License.
yihui 1:a607cd9655d7 6 * You may obtain a copy of the License at
yihui 1:a607cd9655d7 7 *
yihui 1:a607cd9655d7 8 * http://www.apache.org/licenses/LICENSE-2.0
yihui 1:a607cd9655d7 9 *
yihui 1:a607cd9655d7 10 * Unless required by applicable law or agreed to in writing, software
yihui 1:a607cd9655d7 11 * distributed under the License is distributed on an "AS IS" BASIS,
yihui 1:a607cd9655d7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
yihui 1:a607cd9655d7 13 * See the License for the specific language governing permissions and
yihui 1:a607cd9655d7 14 * limitations under the License.
yihui 1:a607cd9655d7 15 */
yihui 1:a607cd9655d7 16
yihui 1:a607cd9655d7 17 #include "nRF51Gap.h"
yihui 1:a607cd9655d7 18 #include "mbed.h"
yihui 1:a607cd9655d7 19
yihui 1:a607cd9655d7 20 #include "common/common.h"
yihui 1:a607cd9655d7 21 #include "ble_advdata.h"
yihui 1:a607cd9655d7 22 #include "ble_hci.h"
yihui 1:a607cd9655d7 23
yihui 1:a607cd9655d7 24 /**************************************************************************/
yihui 1:a607cd9655d7 25 /*!
yihui 1:a607cd9655d7 26 @brief Sets the advertising parameters and payload for the device
yihui 1:a607cd9655d7 27
yihui 1:a607cd9655d7 28 @param[in] params
yihui 1:a607cd9655d7 29 Basic advertising details, including the advertising
yihui 1:a607cd9655d7 30 delay, timeout and how the device should be advertised
yihui 1:a607cd9655d7 31 @params[in] advData
yihui 1:a607cd9655d7 32 The primary advertising data payload
yihui 1:a607cd9655d7 33 @params[in] scanResponse
yihui 1:a607cd9655d7 34 The optional Scan Response payload if the advertising
yihui 1:a607cd9655d7 35 type is set to \ref GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED
yihui 1:a607cd9655d7 36 in \ref GapAdveritinngParams
yihui 1:a607cd9655d7 37
yihui 1:a607cd9655d7 38 @returns \ref ble_error_t
yihui 1:a607cd9655d7 39
yihui 1:a607cd9655d7 40 @retval BLE_ERROR_NONE
yihui 1:a607cd9655d7 41 Everything executed properly
yihui 1:a607cd9655d7 42
yihui 1:a607cd9655d7 43 @retval BLE_ERROR_BUFFER_OVERFLOW
yihui 1:a607cd9655d7 44 The proposed action would cause a buffer overflow. All
yihui 1:a607cd9655d7 45 advertising payloads must be <= 31 bytes, for example.
yihui 1:a607cd9655d7 46
yihui 1:a607cd9655d7 47 @retval BLE_ERROR_NOT_IMPLEMENTED
yihui 1:a607cd9655d7 48 A feature was requested that is not yet supported in the
yihui 1:a607cd9655d7 49 nRF51 firmware or hardware.
yihui 1:a607cd9655d7 50
yihui 1:a607cd9655d7 51 @retval BLE_ERROR_PARAM_OUT_OF_RANGE
yihui 1:a607cd9655d7 52 One of the proposed values is outside the valid range.
yihui 1:a607cd9655d7 53
yihui 1:a607cd9655d7 54 @section EXAMPLE
yihui 1:a607cd9655d7 55
yihui 1:a607cd9655d7 56 @code
yihui 1:a607cd9655d7 57
yihui 1:a607cd9655d7 58 @endcode
yihui 1:a607cd9655d7 59 */
yihui 1:a607cd9655d7 60 /**************************************************************************/
yihui 1:a607cd9655d7 61 ble_error_t nRF51Gap::setAdvertisingData(const GapAdvertisingData &advData, const GapAdvertisingData &scanResponse)
yihui 1:a607cd9655d7 62 {
yihui 1:a607cd9655d7 63 /* Make sure we don't exceed the advertising payload length */
yihui 1:a607cd9655d7 64 if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
yihui 1:a607cd9655d7 65 return BLE_ERROR_BUFFER_OVERFLOW;
yihui 1:a607cd9655d7 66 }
yihui 1:a607cd9655d7 67
yihui 1:a607cd9655d7 68 /* Make sure we have a payload! */
yihui 1:a607cd9655d7 69 if (advData.getPayloadLen() == 0) {
yihui 1:a607cd9655d7 70 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 71 }
yihui 1:a607cd9655d7 72
yihui 1:a607cd9655d7 73 /* Check the scan response payload limits */
yihui 1:a607cd9655d7 74 //if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED))
yihui 1:a607cd9655d7 75 //{
yihui 1:a607cd9655d7 76 // /* Check if we're within the upper limit */
yihui 1:a607cd9655d7 77 // if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD)
yihui 1:a607cd9655d7 78 // {
yihui 1:a607cd9655d7 79 // return BLE_ERROR_BUFFER_OVERFLOW;
yihui 1:a607cd9655d7 80 // }
yihui 1:a607cd9655d7 81 // /* Make sure we have a payload! */
yihui 1:a607cd9655d7 82 // if (advData.getPayloadLen() == 0)
yihui 1:a607cd9655d7 83 // {
yihui 1:a607cd9655d7 84 // return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 85 // }
yihui 1:a607cd9655d7 86 //}
yihui 1:a607cd9655d7 87
yihui 1:a607cd9655d7 88 /* Send advertising data! */
yihui 1:a607cd9655d7 89 ASSERT(ERROR_NONE ==
yihui 1:a607cd9655d7 90 sd_ble_gap_adv_data_set(advData.getPayload(),
yihui 1:a607cd9655d7 91 advData.getPayloadLen(),
yihui 1:a607cd9655d7 92 scanResponse.getPayload(),
yihui 1:a607cd9655d7 93 scanResponse.getPayloadLen()),
yihui 1:a607cd9655d7 94 BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 95
yihui 1:a607cd9655d7 96 /* Make sure the GAP Service appearance value is aligned with the
yihui 1:a607cd9655d7 97 *appearance from GapAdvertisingData */
yihui 1:a607cd9655d7 98 ASSERT(ERROR_NONE == sd_ble_gap_appearance_set(advData.getAppearance()),
yihui 1:a607cd9655d7 99 BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 100
yihui 1:a607cd9655d7 101 /* ToDo: Perform some checks on the payload, for example the Scan Response can't */
yihui 1:a607cd9655d7 102 /* contains a flags AD type, etc. */
yihui 1:a607cd9655d7 103
yihui 1:a607cd9655d7 104 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 105 }
yihui 1:a607cd9655d7 106
yihui 1:a607cd9655d7 107 /**************************************************************************/
yihui 1:a607cd9655d7 108 /*!
yihui 1:a607cd9655d7 109 @brief Starts the BLE HW, initialising any services that were
yihui 1:a607cd9655d7 110 added before this function was called.
yihui 1:a607cd9655d7 111
yihui 1:a607cd9655d7 112 @note All services must be added before calling this function!
yihui 1:a607cd9655d7 113
yihui 1:a607cd9655d7 114 @returns ble_error_t
yihui 1:a607cd9655d7 115
yihui 1:a607cd9655d7 116 @retval BLE_ERROR_NONE
yihui 1:a607cd9655d7 117 Everything executed properly
yihui 1:a607cd9655d7 118
yihui 1:a607cd9655d7 119 @section EXAMPLE
yihui 1:a607cd9655d7 120
yihui 1:a607cd9655d7 121 @code
yihui 1:a607cd9655d7 122
yihui 1:a607cd9655d7 123 @endcode
yihui 1:a607cd9655d7 124 */
yihui 1:a607cd9655d7 125 /**************************************************************************/
yihui 1:a607cd9655d7 126 ble_error_t nRF51Gap::startAdvertising(const GapAdvertisingParams &params)
yihui 1:a607cd9655d7 127 {
yihui 1:a607cd9655d7 128 /* Make sure we support the advertising type */
yihui 1:a607cd9655d7 129 if (params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) {
yihui 1:a607cd9655d7 130 /* ToDo: This requires a propery security implementation, etc. */
yihui 1:a607cd9655d7 131 return BLE_ERROR_NOT_IMPLEMENTED;
yihui 1:a607cd9655d7 132 }
yihui 1:a607cd9655d7 133
yihui 1:a607cd9655d7 134 /* Check interval range */
yihui 1:a607cd9655d7 135 if (params.getAdvertisingType() == GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED) {
yihui 1:a607cd9655d7 136 /* Min delay is slightly longer for unconnectable devices */
yihui 1:a607cd9655d7 137 if ((params.getInterval() < GAP_ADV_PARAMS_INTERVAL_MIN_NONCON) ||
yihui 1:a607cd9655d7 138 (params.getInterval() > GAP_ADV_PARAMS_INTERVAL_MAX)) {
yihui 1:a607cd9655d7 139 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 140 }
yihui 1:a607cd9655d7 141 } else {
yihui 1:a607cd9655d7 142 if ((params.getInterval() < GAP_ADV_PARAMS_INTERVAL_MIN) ||
yihui 1:a607cd9655d7 143 (params.getInterval() > GAP_ADV_PARAMS_INTERVAL_MAX)) {
yihui 1:a607cd9655d7 144 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 145 }
yihui 1:a607cd9655d7 146 }
yihui 1:a607cd9655d7 147
yihui 1:a607cd9655d7 148 /* Check timeout is zero for Connectable Directed */
yihui 1:a607cd9655d7 149 if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) && (params.getTimeout() != 0)) {
yihui 1:a607cd9655d7 150 /* Timeout must be 0 with this type, although we'll never get here */
yihui 1:a607cd9655d7 151 /* since this isn't implemented yet anyway */
yihui 1:a607cd9655d7 152 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 153 }
yihui 1:a607cd9655d7 154
yihui 1:a607cd9655d7 155 /* Check timeout for other advertising types */
yihui 1:a607cd9655d7 156 if ((params.getAdvertisingType() != GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) &&
yihui 1:a607cd9655d7 157 (params.getTimeout() > GAP_ADV_PARAMS_TIMEOUT_MAX)) {
yihui 1:a607cd9655d7 158 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 159 }
yihui 1:a607cd9655d7 160
yihui 1:a607cd9655d7 161 /* Start Advertising */
yihui 1:a607cd9655d7 162 ble_gap_adv_params_t adv_para = {0};
yihui 1:a607cd9655d7 163
yihui 1:a607cd9655d7 164 adv_para.type = params.getAdvertisingType();
yihui 1:a607cd9655d7 165 adv_para.p_peer_addr = NULL; // Undirected advertisement
yihui 1:a607cd9655d7 166 adv_para.fp = BLE_GAP_ADV_FP_ANY;
yihui 1:a607cd9655d7 167 adv_para.p_whitelist = NULL;
yihui 1:a607cd9655d7 168 adv_para.interval = params.getInterval(); // advertising interval (in units of 0.625 ms)
yihui 1:a607cd9655d7 169 adv_para.timeout = params.getTimeout();
yihui 1:a607cd9655d7 170
yihui 1:a607cd9655d7 171 ASSERT(ERROR_NONE == sd_ble_gap_adv_start(&adv_para), BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 172
yihui 1:a607cd9655d7 173 state.advertising = 1;
yihui 1:a607cd9655d7 174
yihui 1:a607cd9655d7 175 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 176 }
yihui 1:a607cd9655d7 177
yihui 1:a607cd9655d7 178 /**************************************************************************/
yihui 1:a607cd9655d7 179 /*!
yihui 1:a607cd9655d7 180 @brief Stops the BLE HW and disconnects from any devices
yihui 1:a607cd9655d7 181
yihui 1:a607cd9655d7 182 @returns ble_error_t
yihui 1:a607cd9655d7 183
yihui 1:a607cd9655d7 184 @retval BLE_ERROR_NONE
yihui 1:a607cd9655d7 185 Everything executed properly
yihui 1:a607cd9655d7 186
yihui 1:a607cd9655d7 187 @section EXAMPLE
yihui 1:a607cd9655d7 188
yihui 1:a607cd9655d7 189 @code
yihui 1:a607cd9655d7 190
yihui 1:a607cd9655d7 191 @endcode
yihui 1:a607cd9655d7 192 */
yihui 1:a607cd9655d7 193 /**************************************************************************/
yihui 1:a607cd9655d7 194 ble_error_t nRF51Gap::stopAdvertising(void)
yihui 1:a607cd9655d7 195 {
yihui 1:a607cd9655d7 196 /* Stop Advertising */
yihui 1:a607cd9655d7 197 ASSERT(ERROR_NONE == sd_ble_gap_adv_stop(), BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 198
yihui 1:a607cd9655d7 199 state.advertising = 0;
yihui 1:a607cd9655d7 200
yihui 1:a607cd9655d7 201 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 202 }
yihui 1:a607cd9655d7 203
yihui 1:a607cd9655d7 204 /**************************************************************************/
yihui 1:a607cd9655d7 205 /*!
yihui 1:a607cd9655d7 206 @brief Disconnects if we are connected to a central device
yihui 1:a607cd9655d7 207
yihui 1:a607cd9655d7 208 @returns ble_error_t
yihui 1:a607cd9655d7 209
yihui 1:a607cd9655d7 210 @retval BLE_ERROR_NONE
yihui 1:a607cd9655d7 211 Everything executed properly
yihui 1:a607cd9655d7 212
yihui 1:a607cd9655d7 213 @section EXAMPLE
yihui 1:a607cd9655d7 214
yihui 1:a607cd9655d7 215 @code
yihui 1:a607cd9655d7 216
yihui 1:a607cd9655d7 217 @endcode
yihui 1:a607cd9655d7 218 */
yihui 1:a607cd9655d7 219 /**************************************************************************/
yihui 1:a607cd9655d7 220 ble_error_t nRF51Gap::disconnect(DisconnectionReason_t reason)
yihui 1:a607cd9655d7 221 {
yihui 1:a607cd9655d7 222 state.advertising = 0;
yihui 1:a607cd9655d7 223 state.connected = 0;
yihui 1:a607cd9655d7 224
yihui 1:a607cd9655d7 225 uint8_t code = BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION;
yihui 1:a607cd9655d7 226 switch (reason) {
yihui 1:a607cd9655d7 227 case REMOTE_USER_TERMINATED_CONNECTION:
yihui 1:a607cd9655d7 228 code = BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION;
yihui 1:a607cd9655d7 229 break;
yihui 1:a607cd9655d7 230 case CONN_INTERVAL_UNACCEPTABLE:
yihui 1:a607cd9655d7 231 code = BLE_HCI_CONN_INTERVAL_UNACCEPTABLE;
yihui 1:a607cd9655d7 232 break;
yihui 1:a607cd9655d7 233 }
yihui 1:a607cd9655d7 234
yihui 1:a607cd9655d7 235 /* Disconnect if we are connected to a central device */
yihui 1:a607cd9655d7 236 ASSERT_INT(ERROR_NONE, sd_ble_gap_disconnect(m_connectionHandle, code), BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 237
yihui 1:a607cd9655d7 238 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 239 }
yihui 1:a607cd9655d7 240
yihui 1:a607cd9655d7 241 ble_error_t nRF51Gap::getPreferredConnectionParams(ConnectionParams_t *params)
yihui 1:a607cd9655d7 242 {
yihui 1:a607cd9655d7 243 ASSERT_INT(NRF_SUCCESS,
yihui 1:a607cd9655d7 244 sd_ble_gap_ppcp_get(reinterpret_cast<ble_gap_conn_params_t *>(params)),
yihui 1:a607cd9655d7 245 BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 246
yihui 1:a607cd9655d7 247 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 248 }
yihui 1:a607cd9655d7 249
yihui 1:a607cd9655d7 250 ble_error_t nRF51Gap::setPreferredConnectionParams(const ConnectionParams_t *params)
yihui 1:a607cd9655d7 251 {
yihui 1:a607cd9655d7 252 ASSERT_INT(NRF_SUCCESS,
yihui 1:a607cd9655d7 253 sd_ble_gap_ppcp_set(reinterpret_cast<const ble_gap_conn_params_t *>(params)),
yihui 1:a607cd9655d7 254 BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 255
yihui 1:a607cd9655d7 256 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 257 }
yihui 1:a607cd9655d7 258
yihui 1:a607cd9655d7 259 ble_error_t nRF51Gap::updateConnectionParams(Handle_t handle, const ConnectionParams_t *newParams)
yihui 1:a607cd9655d7 260 {
yihui 1:a607cd9655d7 261 uint32_t rc;
yihui 1:a607cd9655d7 262
yihui 1:a607cd9655d7 263 rc = sd_ble_gap_conn_param_update(handle, reinterpret_cast<ble_gap_conn_params_t *>(const_cast<ConnectionParams_t*>(newParams)));
yihui 1:a607cd9655d7 264 if (rc == NRF_SUCCESS) {
yihui 1:a607cd9655d7 265 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 266 } else {
yihui 1:a607cd9655d7 267 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 268 }
yihui 1:a607cd9655d7 269 }
yihui 1:a607cd9655d7 270
yihui 1:a607cd9655d7 271 /**************************************************************************/
yihui 1:a607cd9655d7 272 /*!
yihui 1:a607cd9655d7 273 @brief Sets the 16-bit connection handle
yihui 1:a607cd9655d7 274 */
yihui 1:a607cd9655d7 275 /**************************************************************************/
yihui 1:a607cd9655d7 276 void nRF51Gap::setConnectionHandle(uint16_t con_handle)
yihui 1:a607cd9655d7 277 {
yihui 1:a607cd9655d7 278 m_connectionHandle = con_handle;
yihui 1:a607cd9655d7 279 }
yihui 1:a607cd9655d7 280
yihui 1:a607cd9655d7 281 /**************************************************************************/
yihui 1:a607cd9655d7 282 /*!
yihui 1:a607cd9655d7 283 @brief Gets the 16-bit connection handle
yihui 1:a607cd9655d7 284 */
yihui 1:a607cd9655d7 285 /**************************************************************************/
yihui 1:a607cd9655d7 286 uint16_t nRF51Gap::getConnectionHandle(void)
yihui 1:a607cd9655d7 287 {
yihui 1:a607cd9655d7 288 return m_connectionHandle;
yihui 1:a607cd9655d7 289 }
yihui 1:a607cd9655d7 290
yihui 1:a607cd9655d7 291 /**************************************************************************/
yihui 1:a607cd9655d7 292 /*!
yihui 1:a607cd9655d7 293 @brief Sets the BLE device address
yihui 1:a607cd9655d7 294
yihui 1:a607cd9655d7 295 @returns ble_error_t
yihui 1:a607cd9655d7 296
yihui 1:a607cd9655d7 297 @section EXAMPLE
yihui 1:a607cd9655d7 298
yihui 1:a607cd9655d7 299 @code
yihui 1:a607cd9655d7 300
yihui 1:a607cd9655d7 301 uint8_t device_address[6] = { 0xca, 0xfe, 0xf0, 0xf0, 0xf0, 0xf0 };
yihui 1:a607cd9655d7 302 nrf.getGap().setAddress(Gap::ADDR_TYPE_RANDOM_STATIC, device_address);
yihui 1:a607cd9655d7 303
yihui 1:a607cd9655d7 304 @endcode
yihui 1:a607cd9655d7 305 */
yihui 1:a607cd9655d7 306 /**************************************************************************/
yihui 1:a607cd9655d7 307 ble_error_t nRF51Gap::setAddress(addr_type_t type, const uint8_t address[6])
yihui 1:a607cd9655d7 308 {
yihui 1:a607cd9655d7 309 if (type > ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE) {
yihui 1:a607cd9655d7 310 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 311 }
yihui 1:a607cd9655d7 312
yihui 1:a607cd9655d7 313 ble_gap_addr_t dev_addr;
yihui 1:a607cd9655d7 314 dev_addr.addr_type = type;
yihui 1:a607cd9655d7 315 memcpy(dev_addr.addr, address, 6);
yihui 1:a607cd9655d7 316
yihui 1:a607cd9655d7 317 ASSERT_INT(ERROR_NONE,
yihui 1:a607cd9655d7 318 sd_ble_gap_address_set(BLE_GAP_ADDR_CYCLE_MODE_NONE, &dev_addr),
yihui 1:a607cd9655d7 319 BLE_ERROR_PARAM_OUT_OF_RANGE);
yihui 1:a607cd9655d7 320
yihui 1:a607cd9655d7 321
yihui 1:a607cd9655d7 322 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 323 }
yihui 1:a607cd9655d7 324
yihui 1:a607cd9655d7 325 ble_error_t nRF51Gap::setDeviceName(const uint8_t *deviceName)
yihui 1:a607cd9655d7 326 {
yihui 1:a607cd9655d7 327 ble_gap_conn_sec_mode_t sec_mode;
yihui 1:a607cd9655d7 328 BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); // no security is needed
yihui 1:a607cd9655d7 329
yihui 1:a607cd9655d7 330 if (sd_ble_gap_device_name_set(&sec_mode, deviceName, strlen((const char *)deviceName)) == NRF_SUCCESS) {
yihui 1:a607cd9655d7 331 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 332 } else {
yihui 1:a607cd9655d7 333 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 334 }
yihui 1:a607cd9655d7 335 }
yihui 1:a607cd9655d7 336
yihui 1:a607cd9655d7 337 ble_error_t nRF51Gap::getDeviceName(uint8_t *deviceName, unsigned *lengthP)
yihui 1:a607cd9655d7 338 {
yihui 1:a607cd9655d7 339 if (sd_ble_gap_device_name_get(deviceName, (uint16_t *)lengthP) == NRF_SUCCESS) {
yihui 1:a607cd9655d7 340 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 341 } else {
yihui 1:a607cd9655d7 342 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 343 }
yihui 1:a607cd9655d7 344 }
yihui 1:a607cd9655d7 345
yihui 1:a607cd9655d7 346 ble_error_t nRF51Gap::setAppearance(uint16_t appearance)
yihui 1:a607cd9655d7 347 {
yihui 1:a607cd9655d7 348 if (sd_ble_gap_appearance_set(appearance) == NRF_SUCCESS) {
yihui 1:a607cd9655d7 349 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 350 } else {
yihui 1:a607cd9655d7 351 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 352 }
yihui 1:a607cd9655d7 353 }
yihui 1:a607cd9655d7 354
yihui 1:a607cd9655d7 355 ble_error_t nRF51Gap::getAppearance(uint16_t *appearanceP)
yihui 1:a607cd9655d7 356 {
yihui 1:a607cd9655d7 357 if (sd_ble_gap_appearance_get(appearanceP)) {
yihui 1:a607cd9655d7 358 return BLE_ERROR_NONE;
yihui 1:a607cd9655d7 359 } else {
yihui 1:a607cd9655d7 360 return BLE_ERROR_PARAM_OUT_OF_RANGE;
yihui 1:a607cd9655d7 361 }
yihui 1:a607cd9655d7 362 }