Arch X / Mbed 2 deprecated BLE_Micro_Release

test firmware for BLE Micro V1.3 1. test io, vcc and ble 2. act as a UART to BLE bridge

Dependencies:   BLE_API Buffer mbed

Fork of BLE_LEDBlinker by Bluetooth Low Energy

nRF51822/source/nRF5xGap.cpp@12:c4090cb58976, 2015-12-08 (annotated)

Committer:
arch
Date:
Tue Dec 08 08:34:22 2015 +0000
Revision:
12:c4090cb58976
Parent:
11:c8cbc4bc2c17 
fix USBTX/USBRX pins config

Who changed what in which revision?

UserRevisionLine numberNew contents of line
arch 11:c8cbc4bc2c17 1 /* mbed Microcontroller Library
arch 11:c8cbc4bc2c17 2 * Copyright (c) 2006-2013 ARM Limited
arch 11:c8cbc4bc2c17 3 *
arch 11:c8cbc4bc2c17 4 * Licensed under the Apache License, Version 2.0 (the "License");
arch 11:c8cbc4bc2c17 5 * you may not use this file except in compliance with the License.
arch 11:c8cbc4bc2c17 6 * You may obtain a copy of the License at
arch 11:c8cbc4bc2c17 7 *
arch 11:c8cbc4bc2c17 8 * http://www.apache.org/licenses/LICENSE-2.0
arch 11:c8cbc4bc2c17 9 *
arch 11:c8cbc4bc2c17 10 * Unless required by applicable law or agreed to in writing, software
arch 11:c8cbc4bc2c17 11 * distributed under the License is distributed on an "AS IS" BASIS,
arch 11:c8cbc4bc2c17 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
arch 11:c8cbc4bc2c17 13 * See the License for the specific language governing permissions and
arch 11:c8cbc4bc2c17 14 * limitations under the License.
arch 11:c8cbc4bc2c17 15 */
arch 11:c8cbc4bc2c17 16
arch 11:c8cbc4bc2c17 17 #include "nRF5xGap.h"
arch 11:c8cbc4bc2c17 18 #include "mbed.h"
arch 11:c8cbc4bc2c17 19
arch 11:c8cbc4bc2c17 20 #include "common/common.h"
arch 11:c8cbc4bc2c17 21 #include "ble_advdata.h"
arch 11:c8cbc4bc2c17 22 #include "ble_hci.h"
arch 11:c8cbc4bc2c17 23
arch 11:c8cbc4bc2c17 24 nRF5xGap &nRF5xGap::getInstance() {
arch 11:c8cbc4bc2c17 25 static nRF5xGap m_instance;
arch 11:c8cbc4bc2c17 26 return m_instance;
arch 11:c8cbc4bc2c17 27 }
arch 11:c8cbc4bc2c17 28
arch 11:c8cbc4bc2c17 29 void radioNotificationStaticCallback(bool param) {
arch 11:c8cbc4bc2c17 30 nRF5xGap::getInstance().processRadioNotificationEvent(param);
arch 11:c8cbc4bc2c17 31 }
arch 11:c8cbc4bc2c17 32
arch 11:c8cbc4bc2c17 33 /**************************************************************************/
arch 11:c8cbc4bc2c17 34 /*!
arch 11:c8cbc4bc2c17 35 @brief Sets the advertising parameters and payload for the device
arch 11:c8cbc4bc2c17 36
arch 11:c8cbc4bc2c17 37 @param[in] params
arch 11:c8cbc4bc2c17 38 Basic advertising details, including the advertising
arch 11:c8cbc4bc2c17 39 delay, timeout and how the device should be advertised
arch 11:c8cbc4bc2c17 40 @params[in] advData
arch 11:c8cbc4bc2c17 41 The primary advertising data payload
arch 11:c8cbc4bc2c17 42 @params[in] scanResponse
arch 11:c8cbc4bc2c17 43 The optional Scan Response payload if the advertising
arch 11:c8cbc4bc2c17 44 type is set to \ref GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED
arch 11:c8cbc4bc2c17 45 in \ref GapAdveritinngParams
arch 11:c8cbc4bc2c17 46
arch 11:c8cbc4bc2c17 47 @returns \ref ble_error_t
arch 11:c8cbc4bc2c17 48
arch 11:c8cbc4bc2c17 49 @retval BLE_ERROR_NONE
arch 11:c8cbc4bc2c17 50 Everything executed properly
arch 11:c8cbc4bc2c17 51
arch 11:c8cbc4bc2c17 52 @retval BLE_ERROR_BUFFER_OVERFLOW
arch 11:c8cbc4bc2c17 53 The proposed action would cause a buffer overflow. All
arch 11:c8cbc4bc2c17 54 advertising payloads must be <= 31 bytes, for example.
arch 11:c8cbc4bc2c17 55
arch 11:c8cbc4bc2c17 56 @retval BLE_ERROR_NOT_IMPLEMENTED
arch 11:c8cbc4bc2c17 57 A feature was requested that is not yet supported in the
arch 11:c8cbc4bc2c17 58 nRF51 firmware or hardware.
arch 11:c8cbc4bc2c17 59
arch 11:c8cbc4bc2c17 60 @retval BLE_ERROR_PARAM_OUT_OF_RANGE
arch 11:c8cbc4bc2c17 61 One of the proposed values is outside the valid range.
arch 11:c8cbc4bc2c17 62
arch 11:c8cbc4bc2c17 63 @section EXAMPLE
arch 11:c8cbc4bc2c17 64
arch 11:c8cbc4bc2c17 65 @code
arch 11:c8cbc4bc2c17 66
arch 11:c8cbc4bc2c17 67 @endcode
arch 11:c8cbc4bc2c17 68 */
arch 11:c8cbc4bc2c17 69 /**************************************************************************/
arch 11:c8cbc4bc2c17 70 ble_error_t nRF5xGap::setAdvertisingData(const GapAdvertisingData &advData, const GapAdvertisingData &scanResponse)
arch 11:c8cbc4bc2c17 71 {
arch 11:c8cbc4bc2c17 72 /* Make sure we don't exceed the advertising payload length */
arch 11:c8cbc4bc2c17 73 if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
arch 11:c8cbc4bc2c17 74 return BLE_ERROR_BUFFER_OVERFLOW;
arch 11:c8cbc4bc2c17 75 }
arch 11:c8cbc4bc2c17 76
arch 11:c8cbc4bc2c17 77 /* Make sure we have a payload! */
arch 11:c8cbc4bc2c17 78 if (advData.getPayloadLen() == 0) {
arch 11:c8cbc4bc2c17 79 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 80 }
arch 11:c8cbc4bc2c17 81
arch 11:c8cbc4bc2c17 82 /* Check the scan response payload limits */
arch 11:c8cbc4bc2c17 83 //if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED))
arch 11:c8cbc4bc2c17 84 //{
arch 11:c8cbc4bc2c17 85 // /* Check if we're within the upper limit */
arch 11:c8cbc4bc2c17 86 // if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD)
arch 11:c8cbc4bc2c17 87 // {
arch 11:c8cbc4bc2c17 88 // return BLE_ERROR_BUFFER_OVERFLOW;
arch 11:c8cbc4bc2c17 89 // }
arch 11:c8cbc4bc2c17 90 // /* Make sure we have a payload! */
arch 11:c8cbc4bc2c17 91 // if (advData.getPayloadLen() == 0)
arch 11:c8cbc4bc2c17 92 // {
arch 11:c8cbc4bc2c17 93 // return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 94 // }
arch 11:c8cbc4bc2c17 95 //}
arch 11:c8cbc4bc2c17 96
arch 11:c8cbc4bc2c17 97 /* Send advertising data! */
arch 11:c8cbc4bc2c17 98 ASSERT(ERROR_NONE ==
arch 11:c8cbc4bc2c17 99 sd_ble_gap_adv_data_set(advData.getPayload(),
arch 11:c8cbc4bc2c17 100 advData.getPayloadLen(),
arch 11:c8cbc4bc2c17 101 scanResponse.getPayload(),
arch 11:c8cbc4bc2c17 102 scanResponse.getPayloadLen()),
arch 11:c8cbc4bc2c17 103 BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 104
arch 11:c8cbc4bc2c17 105 /* Make sure the GAP Service appearance value is aligned with the
arch 11:c8cbc4bc2c17 106 *appearance from GapAdvertisingData */
arch 11:c8cbc4bc2c17 107 ASSERT(ERROR_NONE == sd_ble_gap_appearance_set(advData.getAppearance()),
arch 11:c8cbc4bc2c17 108 BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 109
arch 11:c8cbc4bc2c17 110 /* ToDo: Perform some checks on the payload, for example the Scan Response can't */
arch 11:c8cbc4bc2c17 111 /* contains a flags AD type, etc. */
arch 11:c8cbc4bc2c17 112
arch 11:c8cbc4bc2c17 113 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 114 }
arch 11:c8cbc4bc2c17 115
arch 11:c8cbc4bc2c17 116 /**************************************************************************/
arch 11:c8cbc4bc2c17 117 /*!
arch 11:c8cbc4bc2c17 118 @brief Starts the BLE HW, initialising any services that were
arch 11:c8cbc4bc2c17 119 added before this function was called.
arch 11:c8cbc4bc2c17 120
arch 11:c8cbc4bc2c17 121 @note All services must be added before calling this function!
arch 11:c8cbc4bc2c17 122
arch 11:c8cbc4bc2c17 123 @returns ble_error_t
arch 11:c8cbc4bc2c17 124
arch 11:c8cbc4bc2c17 125 @retval BLE_ERROR_NONE
arch 11:c8cbc4bc2c17 126 Everything executed properly
arch 11:c8cbc4bc2c17 127
arch 11:c8cbc4bc2c17 128 @section EXAMPLE
arch 11:c8cbc4bc2c17 129
arch 11:c8cbc4bc2c17 130 @code
arch 11:c8cbc4bc2c17 131
arch 11:c8cbc4bc2c17 132 @endcode
arch 11:c8cbc4bc2c17 133 */
arch 11:c8cbc4bc2c17 134 /**************************************************************************/
arch 11:c8cbc4bc2c17 135 ble_error_t nRF5xGap::startAdvertising(const GapAdvertisingParams &params)
arch 11:c8cbc4bc2c17 136 {
arch 11:c8cbc4bc2c17 137 /* Make sure we support the advertising type */
arch 11:c8cbc4bc2c17 138 if (params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) {
arch 11:c8cbc4bc2c17 139 /* ToDo: This requires a propery security implementation, etc. */
arch 11:c8cbc4bc2c17 140 return BLE_ERROR_NOT_IMPLEMENTED;
arch 11:c8cbc4bc2c17 141 }
arch 11:c8cbc4bc2c17 142
arch 11:c8cbc4bc2c17 143 /* Check interval range */
arch 11:c8cbc4bc2c17 144 if (params.getAdvertisingType() == GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED) {
arch 11:c8cbc4bc2c17 145 /* Min delay is slightly longer for unconnectable devices */
arch 11:c8cbc4bc2c17 146 if ((params.getIntervalInADVUnits() < GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MIN_NONCON) ||
arch 11:c8cbc4bc2c17 147 (params.getIntervalInADVUnits() > GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MAX)) {
arch 11:c8cbc4bc2c17 148 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 149 }
arch 11:c8cbc4bc2c17 150 } else {
arch 11:c8cbc4bc2c17 151 if ((params.getIntervalInADVUnits() < GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MIN) ||
arch 11:c8cbc4bc2c17 152 (params.getIntervalInADVUnits() > GapAdvertisingParams::GAP_ADV_PARAMS_INTERVAL_MAX)) {
arch 11:c8cbc4bc2c17 153 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 154 }
arch 11:c8cbc4bc2c17 155 }
arch 11:c8cbc4bc2c17 156
arch 11:c8cbc4bc2c17 157 /* Check timeout is zero for Connectable Directed */
arch 11:c8cbc4bc2c17 158 if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) && (params.getTimeout() != 0)) {
arch 11:c8cbc4bc2c17 159 /* Timeout must be 0 with this type, although we'll never get here */
arch 11:c8cbc4bc2c17 160 /* since this isn't implemented yet anyway */
arch 11:c8cbc4bc2c17 161 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 162 }
arch 11:c8cbc4bc2c17 163
arch 11:c8cbc4bc2c17 164 /* Check timeout for other advertising types */
arch 11:c8cbc4bc2c17 165 if ((params.getAdvertisingType() != GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) &&
arch 11:c8cbc4bc2c17 166 (params.getTimeout() > GapAdvertisingParams::GAP_ADV_PARAMS_TIMEOUT_MAX)) {
arch 11:c8cbc4bc2c17 167 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 168 }
arch 11:c8cbc4bc2c17 169
arch 11:c8cbc4bc2c17 170 /* Start Advertising */
arch 11:c8cbc4bc2c17 171 ble_gap_adv_params_t adv_para = {0};
arch 11:c8cbc4bc2c17 172
arch 11:c8cbc4bc2c17 173 adv_para.type = params.getAdvertisingType();
arch 11:c8cbc4bc2c17 174 adv_para.p_peer_addr = NULL; // Undirected advertisement
arch 11:c8cbc4bc2c17 175 adv_para.fp = BLE_GAP_ADV_FP_ANY;
arch 11:c8cbc4bc2c17 176 adv_para.p_whitelist = NULL;
arch 11:c8cbc4bc2c17 177 adv_para.interval = params.getIntervalInADVUnits(); // advertising interval (in units of 0.625 ms)
arch 11:c8cbc4bc2c17 178 adv_para.timeout = params.getTimeout();
arch 11:c8cbc4bc2c17 179
arch 11:c8cbc4bc2c17 180 ASSERT(ERROR_NONE == sd_ble_gap_adv_start(&adv_para), BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 181
arch 11:c8cbc4bc2c17 182 state.advertising = 1;
arch 11:c8cbc4bc2c17 183
arch 11:c8cbc4bc2c17 184 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 185 }
arch 11:c8cbc4bc2c17 186
arch 11:c8cbc4bc2c17 187 /**************************************************************************/
arch 11:c8cbc4bc2c17 188 /*!
arch 11:c8cbc4bc2c17 189 @brief Stops the BLE HW and disconnects from any devices
arch 11:c8cbc4bc2c17 190
arch 11:c8cbc4bc2c17 191 @returns ble_error_t
arch 11:c8cbc4bc2c17 192
arch 11:c8cbc4bc2c17 193 @retval BLE_ERROR_NONE
arch 11:c8cbc4bc2c17 194 Everything executed properly
arch 11:c8cbc4bc2c17 195
arch 11:c8cbc4bc2c17 196 @section EXAMPLE
arch 11:c8cbc4bc2c17 197
arch 11:c8cbc4bc2c17 198 @code
arch 11:c8cbc4bc2c17 199
arch 11:c8cbc4bc2c17 200 @endcode
arch 11:c8cbc4bc2c17 201 */
arch 11:c8cbc4bc2c17 202 /**************************************************************************/
arch 11:c8cbc4bc2c17 203 ble_error_t nRF5xGap::stopAdvertising(void)
arch 11:c8cbc4bc2c17 204 {
arch 11:c8cbc4bc2c17 205 /* Stop Advertising */
arch 11:c8cbc4bc2c17 206 ASSERT(ERROR_NONE == sd_ble_gap_adv_stop(), BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 207
arch 11:c8cbc4bc2c17 208 state.advertising = 0;
arch 11:c8cbc4bc2c17 209
arch 11:c8cbc4bc2c17 210 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 211 }
arch 11:c8cbc4bc2c17 212
arch 11:c8cbc4bc2c17 213 ble_error_t nRF5xGap::connect(const Address_t peerAddr,
arch 11:c8cbc4bc2c17 214 Gap::AddressType_t peerAddrType,
arch 11:c8cbc4bc2c17 215 const ConnectionParams_t *connectionParams,
arch 11:c8cbc4bc2c17 216 const GapScanningParams *scanParamsIn)
arch 11:c8cbc4bc2c17 217 {
arch 11:c8cbc4bc2c17 218 ble_gap_addr_t addr;
arch 11:c8cbc4bc2c17 219 addr.addr_type = peerAddrType;
arch 11:c8cbc4bc2c17 220 memcpy(addr.addr, peerAddr, Gap::ADDR_LEN);
arch 11:c8cbc4bc2c17 221
arch 11:c8cbc4bc2c17 222 ble_gap_conn_params_t connParams;
arch 11:c8cbc4bc2c17 223 if (connectionParams != NULL) {
arch 11:c8cbc4bc2c17 224 connParams.min_conn_interval = connectionParams->minConnectionInterval;
arch 11:c8cbc4bc2c17 225 connParams.max_conn_interval = connectionParams->maxConnectionInterval;
arch 11:c8cbc4bc2c17 226 connParams.slave_latency = connectionParams->slaveLatency;
arch 11:c8cbc4bc2c17 227 connParams.conn_sup_timeout = connectionParams->connectionSupervisionTimeout;
arch 11:c8cbc4bc2c17 228 } else {
arch 11:c8cbc4bc2c17 229 connParams.min_conn_interval = 50;
arch 11:c8cbc4bc2c17 230 connParams.max_conn_interval = 100;
arch 11:c8cbc4bc2c17 231 connParams.slave_latency = 0;
arch 11:c8cbc4bc2c17 232 connParams.conn_sup_timeout = 600;
arch 11:c8cbc4bc2c17 233 }
arch 11:c8cbc4bc2c17 234
arch 11:c8cbc4bc2c17 235 ble_gap_scan_params_t scanParams;
arch 11:c8cbc4bc2c17 236 scanParams.selective = 0; /**< If 1, ignore unknown devices (non whitelisted). */
arch 11:c8cbc4bc2c17 237 scanParams.p_whitelist = NULL; /**< Pointer to whitelist, NULL if none is given. */
arch 11:c8cbc4bc2c17 238 if (scanParamsIn != NULL) {
arch 11:c8cbc4bc2c17 239 scanParams.active = scanParamsIn->getActiveScanning(); /**< If 1, perform active scanning (scan requests). */
arch 11:c8cbc4bc2c17 240 scanParams.interval = scanParamsIn->getInterval(); /**< Scan interval between 0x0004 and 0x4000 in 0.625ms units (2.5ms to 10.24s). */
arch 11:c8cbc4bc2c17 241 scanParams.window = scanParamsIn->getWindow(); /**< Scan window between 0x0004 and 0x4000 in 0.625ms units (2.5ms to 10.24s). */
arch 11:c8cbc4bc2c17 242 scanParams.timeout = scanParamsIn->getTimeout(); /**< Scan timeout between 0x0001 and 0xFFFF in seconds, 0x0000 disables timeout. */
arch 11:c8cbc4bc2c17 243 } else {
arch 11:c8cbc4bc2c17 244 scanParams.active = _scanningParams.getActiveScanning(); /**< If 1, perform active scanning (scan requests). */
arch 11:c8cbc4bc2c17 245 scanParams.interval = _scanningParams.getInterval(); /**< Scan interval between 0x0004 and 0x4000 in 0.625ms units (2.5ms to 10.24s). */
arch 11:c8cbc4bc2c17 246 scanParams.window = _scanningParams.getWindow(); /**< Scan window between 0x0004 and 0x4000 in 0.625ms units (2.5ms to 10.24s). */
arch 11:c8cbc4bc2c17 247 scanParams.timeout = _scanningParams.getTimeout(); /**< Scan timeout between 0x0001 and 0xFFFF in seconds, 0x0000 disables timeout. */
arch 11:c8cbc4bc2c17 248 }
arch 11:c8cbc4bc2c17 249
arch 11:c8cbc4bc2c17 250 uint32_t rc = sd_ble_gap_connect(&addr, &scanParams, &connParams);
arch 11:c8cbc4bc2c17 251 if (rc == NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 252 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 253 }
arch 11:c8cbc4bc2c17 254 switch (rc) {
arch 11:c8cbc4bc2c17 255 case NRF_ERROR_INVALID_ADDR:
arch 11:c8cbc4bc2c17 256 return BLE_ERROR_INVALID_PARAM;
arch 11:c8cbc4bc2c17 257 case NRF_ERROR_INVALID_PARAM:
arch 11:c8cbc4bc2c17 258 return BLE_ERROR_INVALID_PARAM;
arch 11:c8cbc4bc2c17 259 case NRF_ERROR_INVALID_STATE:
arch 11:c8cbc4bc2c17 260 return BLE_ERROR_INVALID_STATE;
arch 11:c8cbc4bc2c17 261 case BLE_ERROR_GAP_INVALID_BLE_ADDR:
arch 11:c8cbc4bc2c17 262 return BLE_ERROR_INVALID_PARAM;
arch 11:c8cbc4bc2c17 263 case NRF_ERROR_NO_MEM:
arch 11:c8cbc4bc2c17 264 return BLE_ERROR_NO_MEM;
arch 11:c8cbc4bc2c17 265 case NRF_ERROR_BUSY:
arch 11:c8cbc4bc2c17 266 return BLE_STACK_BUSY;
arch 11:c8cbc4bc2c17 267 default:
arch 11:c8cbc4bc2c17 268 case BLE_ERROR_GAP_WHITELIST_IN_USE:
arch 11:c8cbc4bc2c17 269 return BLE_ERROR_UNSPECIFIED;
arch 11:c8cbc4bc2c17 270 }
arch 11:c8cbc4bc2c17 271 }
arch 11:c8cbc4bc2c17 272
arch 11:c8cbc4bc2c17 273 ble_error_t nRF5xGap::disconnect(Handle_t connectionHandle, DisconnectionReason_t reason)
arch 11:c8cbc4bc2c17 274 {
arch 11:c8cbc4bc2c17 275 state.advertising = 0;
arch 11:c8cbc4bc2c17 276 state.connected = 0;
arch 11:c8cbc4bc2c17 277
arch 11:c8cbc4bc2c17 278 uint8_t code = BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION;
arch 11:c8cbc4bc2c17 279 switch (reason) {
arch 11:c8cbc4bc2c17 280 case REMOTE_USER_TERMINATED_CONNECTION:
arch 11:c8cbc4bc2c17 281 code = BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION;
arch 11:c8cbc4bc2c17 282 break;
arch 11:c8cbc4bc2c17 283 case CONN_INTERVAL_UNACCEPTABLE:
arch 11:c8cbc4bc2c17 284 code = BLE_HCI_CONN_INTERVAL_UNACCEPTABLE;
arch 11:c8cbc4bc2c17 285 break;
arch 11:c8cbc4bc2c17 286 default:
arch 11:c8cbc4bc2c17 287 break;
arch 11:c8cbc4bc2c17 288 }
arch 11:c8cbc4bc2c17 289
arch 11:c8cbc4bc2c17 290 /* Disconnect if we are connected to a central device */
arch 11:c8cbc4bc2c17 291 ASSERT_INT(ERROR_NONE, sd_ble_gap_disconnect(connectionHandle, code), BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 292
arch 11:c8cbc4bc2c17 293 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 294 }
arch 11:c8cbc4bc2c17 295
arch 11:c8cbc4bc2c17 296 /*!
arch 11:c8cbc4bc2c17 297 @brief Disconnects if we are connected to a central device
arch 11:c8cbc4bc2c17 298
arch 11:c8cbc4bc2c17 299 @returns ble_error_t
arch 11:c8cbc4bc2c17 300
arch 11:c8cbc4bc2c17 301 @retval BLE_ERROR_NONE
arch 11:c8cbc4bc2c17 302 Everything executed properly
arch 11:c8cbc4bc2c17 303 */
arch 11:c8cbc4bc2c17 304 ble_error_t nRF5xGap::disconnect(DisconnectionReason_t reason)
arch 11:c8cbc4bc2c17 305 {
arch 11:c8cbc4bc2c17 306 return disconnect(m_connectionHandle, reason);
arch 11:c8cbc4bc2c17 307 }
arch 11:c8cbc4bc2c17 308
arch 11:c8cbc4bc2c17 309 ble_error_t nRF5xGap::getPreferredConnectionParams(ConnectionParams_t *params)
arch 11:c8cbc4bc2c17 310 {
arch 11:c8cbc4bc2c17 311 ASSERT_INT(NRF_SUCCESS,
arch 11:c8cbc4bc2c17 312 sd_ble_gap_ppcp_get(reinterpret_cast<ble_gap_conn_params_t *>(params)),
arch 11:c8cbc4bc2c17 313 BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 314
arch 11:c8cbc4bc2c17 315 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 316 }
arch 11:c8cbc4bc2c17 317
arch 11:c8cbc4bc2c17 318 ble_error_t nRF5xGap::setPreferredConnectionParams(const ConnectionParams_t *params)
arch 11:c8cbc4bc2c17 319 {
arch 11:c8cbc4bc2c17 320 ASSERT_INT(NRF_SUCCESS,
arch 11:c8cbc4bc2c17 321 sd_ble_gap_ppcp_set(reinterpret_cast<const ble_gap_conn_params_t *>(params)),
arch 11:c8cbc4bc2c17 322 BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 323
arch 11:c8cbc4bc2c17 324 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 325 }
arch 11:c8cbc4bc2c17 326
arch 11:c8cbc4bc2c17 327 ble_error_t nRF5xGap::updateConnectionParams(Handle_t handle, const ConnectionParams_t *newParams)
arch 11:c8cbc4bc2c17 328 {
arch 11:c8cbc4bc2c17 329 uint32_t rc;
arch 11:c8cbc4bc2c17 330
arch 11:c8cbc4bc2c17 331 rc = sd_ble_gap_conn_param_update(handle, reinterpret_cast<ble_gap_conn_params_t *>(const_cast<ConnectionParams_t*>(newParams)));
arch 11:c8cbc4bc2c17 332 if (rc == NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 333 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 334 } else {
arch 11:c8cbc4bc2c17 335 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 336 }
arch 11:c8cbc4bc2c17 337 }
arch 11:c8cbc4bc2c17 338
arch 11:c8cbc4bc2c17 339 /**************************************************************************/
arch 11:c8cbc4bc2c17 340 /*!
arch 11:c8cbc4bc2c17 341 @brief Sets the 16-bit connection handle
arch 11:c8cbc4bc2c17 342 */
arch 11:c8cbc4bc2c17 343 /**************************************************************************/
arch 11:c8cbc4bc2c17 344 void nRF5xGap::setConnectionHandle(uint16_t con_handle)
arch 11:c8cbc4bc2c17 345 {
arch 11:c8cbc4bc2c17 346 m_connectionHandle = con_handle;
arch 11:c8cbc4bc2c17 347 }
arch 11:c8cbc4bc2c17 348
arch 11:c8cbc4bc2c17 349 /**************************************************************************/
arch 11:c8cbc4bc2c17 350 /*!
arch 11:c8cbc4bc2c17 351 @brief Gets the 16-bit connection handle
arch 11:c8cbc4bc2c17 352 */
arch 11:c8cbc4bc2c17 353 /**************************************************************************/
arch 11:c8cbc4bc2c17 354 uint16_t nRF5xGap::getConnectionHandle(void)
arch 11:c8cbc4bc2c17 355 {
arch 11:c8cbc4bc2c17 356 return m_connectionHandle;
arch 11:c8cbc4bc2c17 357 }
arch 11:c8cbc4bc2c17 358
arch 11:c8cbc4bc2c17 359 /**************************************************************************/
arch 11:c8cbc4bc2c17 360 /*!
arch 11:c8cbc4bc2c17 361 @brief Sets the BLE device address
arch 11:c8cbc4bc2c17 362
arch 11:c8cbc4bc2c17 363 @returns ble_error_t
arch 11:c8cbc4bc2c17 364
arch 11:c8cbc4bc2c17 365 @section EXAMPLE
arch 11:c8cbc4bc2c17 366
arch 11:c8cbc4bc2c17 367 @code
arch 11:c8cbc4bc2c17 368
arch 11:c8cbc4bc2c17 369 uint8_t device_address[6] = { 0xca, 0xfe, 0xf0, 0xf0, 0xf0, 0xf0 };
arch 11:c8cbc4bc2c17 370 nrf.getGap().setAddress(Gap::ADDR_TYPE_RANDOM_STATIC, device_address);
arch 11:c8cbc4bc2c17 371
arch 11:c8cbc4bc2c17 372 @endcode
arch 11:c8cbc4bc2c17 373 */
arch 11:c8cbc4bc2c17 374 /**************************************************************************/
arch 11:c8cbc4bc2c17 375 ble_error_t nRF5xGap::setAddress(AddressType_t type, const Address_t address)
arch 11:c8cbc4bc2c17 376 {
arch 11:c8cbc4bc2c17 377 uint8_t cycle_mode;
arch 11:c8cbc4bc2c17 378 ble_gap_addr_t dev_addr;
arch 11:c8cbc4bc2c17 379
arch 11:c8cbc4bc2c17 380 /* When using Public or Static addresses, the cycle mode must be None.
arch 11:c8cbc4bc2c17 381 When using Random Private addresses, the cycle mode must be Auto.
arch 11:c8cbc4bc2c17 382 In auto mode, the given address is ignored.
arch 11:c8cbc4bc2c17 383 */
arch 11:c8cbc4bc2c17 384 if ((type == ADDR_TYPE_PUBLIC) || (type == ADDR_TYPE_RANDOM_STATIC))
arch 11:c8cbc4bc2c17 385 {
arch 11:c8cbc4bc2c17 386 cycle_mode = BLE_GAP_ADDR_CYCLE_MODE_NONE;
arch 11:c8cbc4bc2c17 387 memcpy(dev_addr.addr, address, ADDR_LEN);
arch 11:c8cbc4bc2c17 388 }
arch 11:c8cbc4bc2c17 389 else if ((type == ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE) || (type == ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE))
arch 11:c8cbc4bc2c17 390 {
arch 11:c8cbc4bc2c17 391 cycle_mode = BLE_GAP_ADDR_CYCLE_MODE_AUTO;
arch 11:c8cbc4bc2c17 392 // address is ignored when in auto mode
arch 11:c8cbc4bc2c17 393 }
arch 11:c8cbc4bc2c17 394 else
arch 11:c8cbc4bc2c17 395 {
arch 11:c8cbc4bc2c17 396 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 397 }
arch 11:c8cbc4bc2c17 398
arch 11:c8cbc4bc2c17 399 dev_addr.addr_type = type;
arch 11:c8cbc4bc2c17 400 ASSERT_INT(ERROR_NONE, sd_ble_gap_address_set(cycle_mode, &dev_addr), BLE_ERROR_PARAM_OUT_OF_RANGE);
arch 11:c8cbc4bc2c17 401
arch 11:c8cbc4bc2c17 402 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 403 }
arch 11:c8cbc4bc2c17 404
arch 11:c8cbc4bc2c17 405 ble_error_t nRF5xGap::getAddress(AddressType_t *typeP, Address_t address)
arch 11:c8cbc4bc2c17 406 {
arch 11:c8cbc4bc2c17 407 ble_gap_addr_t dev_addr;
arch 11:c8cbc4bc2c17 408 if (sd_ble_gap_address_get(&dev_addr) != NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 409 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 410 }
arch 11:c8cbc4bc2c17 411
arch 11:c8cbc4bc2c17 412 if (typeP != NULL) {
arch 11:c8cbc4bc2c17 413 *typeP = static_cast<AddressType_t>(dev_addr.addr_type);
arch 11:c8cbc4bc2c17 414 }
arch 11:c8cbc4bc2c17 415 if (address != NULL) {
arch 11:c8cbc4bc2c17 416 memcpy(address, dev_addr.addr, ADDR_LEN);
arch 11:c8cbc4bc2c17 417 }
arch 11:c8cbc4bc2c17 418 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 419 }
arch 11:c8cbc4bc2c17 420
arch 11:c8cbc4bc2c17 421 ble_error_t nRF5xGap::setDeviceName(const uint8_t *deviceName)
arch 11:c8cbc4bc2c17 422 {
arch 11:c8cbc4bc2c17 423 ble_gap_conn_sec_mode_t sec_mode;
arch 11:c8cbc4bc2c17 424 BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); // no security is needed
arch 11:c8cbc4bc2c17 425
arch 11:c8cbc4bc2c17 426 if (sd_ble_gap_device_name_set(&sec_mode, deviceName, strlen((const char *)deviceName)) == NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 427 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 428 } else {
arch 11:c8cbc4bc2c17 429 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 430 }
arch 11:c8cbc4bc2c17 431 }
arch 11:c8cbc4bc2c17 432
arch 11:c8cbc4bc2c17 433 ble_error_t nRF5xGap::getDeviceName(uint8_t *deviceName, unsigned *lengthP)
arch 11:c8cbc4bc2c17 434 {
arch 11:c8cbc4bc2c17 435 if (sd_ble_gap_device_name_get(deviceName, (uint16_t *)lengthP) == NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 436 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 437 } else {
arch 11:c8cbc4bc2c17 438 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 439 }
arch 11:c8cbc4bc2c17 440 }
arch 11:c8cbc4bc2c17 441
arch 11:c8cbc4bc2c17 442 ble_error_t nRF5xGap::setAppearance(GapAdvertisingData::Appearance appearance)
arch 11:c8cbc4bc2c17 443 {
arch 11:c8cbc4bc2c17 444 if (sd_ble_gap_appearance_set(appearance) == NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 445 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 446 } else {
arch 11:c8cbc4bc2c17 447 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 448 }
arch 11:c8cbc4bc2c17 449 }
arch 11:c8cbc4bc2c17 450
arch 11:c8cbc4bc2c17 451 ble_error_t nRF5xGap::getAppearance(GapAdvertisingData::Appearance *appearanceP)
arch 11:c8cbc4bc2c17 452 {
arch 11:c8cbc4bc2c17 453 if ((sd_ble_gap_appearance_get(reinterpret_cast<uint16_t *>(appearanceP)) == NRF_SUCCESS)) {
arch 11:c8cbc4bc2c17 454 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 455 } else {
arch 11:c8cbc4bc2c17 456 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 457 }
arch 11:c8cbc4bc2c17 458 }
arch 11:c8cbc4bc2c17 459
arch 11:c8cbc4bc2c17 460 /* (Valid values are -40, -20, -16, -12, -8, -4, 0, 4) */
arch 11:c8cbc4bc2c17 461 ble_error_t nRF5xGap::setTxPower(int8_t txPower)
arch 11:c8cbc4bc2c17 462 {
arch 11:c8cbc4bc2c17 463 unsigned rc;
arch 11:c8cbc4bc2c17 464 if ((rc = sd_ble_gap_tx_power_set(txPower)) != NRF_SUCCESS) {
arch 11:c8cbc4bc2c17 465 switch (rc) {
arch 11:c8cbc4bc2c17 466 case NRF_ERROR_BUSY:
arch 11:c8cbc4bc2c17 467 return BLE_STACK_BUSY;
arch 11:c8cbc4bc2c17 468 case NRF_ERROR_INVALID_PARAM:
arch 11:c8cbc4bc2c17 469 default:
arch 11:c8cbc4bc2c17 470 return BLE_ERROR_PARAM_OUT_OF_RANGE;
arch 11:c8cbc4bc2c17 471 }
arch 11:c8cbc4bc2c17 472 }
arch 11:c8cbc4bc2c17 473
arch 11:c8cbc4bc2c17 474 return BLE_ERROR_NONE;
arch 11:c8cbc4bc2c17 475 }
arch 11:c8cbc4bc2c17 476
arch 11:c8cbc4bc2c17 477 void nRF5xGap::getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP)
arch 11:c8cbc4bc2c17 478 {
arch 11:c8cbc4bc2c17 479 static const int8_t permittedTxValues[] = {
arch 11:c8cbc4bc2c17 480 -40, -30, -20, -16, -12, -8, -4, 0, 4
arch 11:c8cbc4bc2c17 481 };
arch 11:c8cbc4bc2c17 482
arch 11:c8cbc4bc2c17 483 *valueArrayPP = permittedTxValues;
arch 11:c8cbc4bc2c17 484 *countP = sizeof(permittedTxValues) / sizeof(int8_t);
arch 11:c8cbc4bc2c17 485 }