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Fork of nRF51822 by
nRF51Gap.h@361:d2405f5a4853, 2015-07-02 (annotated)
- Committer:
- rgrover1
- Date:
- Thu Jul 02 09:08:44 2015 +0100
- Revision:
- 361:d2405f5a4853
- Parent:
- 360:7c68c8d67e1f
- Child:
- 362:6fa0d4d555f6
Synchronized with git rev 9f72c4ba
Author: Rohit Grover
Release 0.3.7
=============
This is a minor set of enhancements mostly around reduce our global static
memory footprint.
Enhancements
~~~~~~~~~~~~
* Reduce the maximum number of CHARACTERISTICS and DESCRIPTORS that can be
handled. This has memory implications for static global memory. It should
be possible to re-architect our solution for add_characteristic() to not
require these limits; hopefully we'll get there soon.
* Move nRF51GattServer::getInstance() into a .cpp file; same for nRF51Gap::getInstance().
* Reduce max bonds to managed by device-manager to 4; this has memory implications for static global memory.
* Reduce pStorage command queue size to 2; this has memory implications for static global memory.
* Replace uses of deprecated Gap::addr_type_t with Gap::AddressType_t.
* Some UUID-related types have moved into UUID class. Minor changes were needed to work around build errors.
Bugfixes
~~~~~~~~
* None.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Rohit Grover |
22:c6ee8136847e | 1 | /* mbed Microcontroller Library |
Rohit Grover |
22:c6ee8136847e | 2 | * Copyright (c) 2006-2013 ARM Limited |
Rohit Grover |
22:c6ee8136847e | 3 | * |
Rohit Grover |
22:c6ee8136847e | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
Rohit Grover |
22:c6ee8136847e | 5 | * you may not use this file except in compliance with the License. |
Rohit Grover |
22:c6ee8136847e | 6 | * You may obtain a copy of the License at |
Rohit Grover |
22:c6ee8136847e | 7 | * |
Rohit Grover |
22:c6ee8136847e | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
Rohit Grover |
22:c6ee8136847e | 9 | * |
Rohit Grover |
22:c6ee8136847e | 10 | * Unless required by applicable law or agreed to in writing, software |
Rohit Grover |
22:c6ee8136847e | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
Rohit Grover |
22:c6ee8136847e | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
Rohit Grover |
22:c6ee8136847e | 13 | * See the License for the specific language governing permissions and |
Rohit Grover |
22:c6ee8136847e | 14 | * limitations under the License. |
Rohit Grover |
22:c6ee8136847e | 15 | */ |
Rohit Grover |
22:c6ee8136847e | 16 | |
Rohit Grover |
22:c6ee8136847e | 17 | #ifndef __NRF51822_GAP_H__ |
Rohit Grover |
22:c6ee8136847e | 18 | #define __NRF51822_GAP_H__ |
Rohit Grover |
22:c6ee8136847e | 19 | |
Rohit Grover |
22:c6ee8136847e | 20 | #include "mbed.h" |
rgrover1 | 361:d2405f5a4853 | 21 | #include "blecommon.h" |
Rohit Grover |
22:c6ee8136847e | 22 | #include "ble.h" |
rgrover1 | 361:d2405f5a4853 | 23 | #include "GapAdvertisingParams.h" |
rgrover1 | 361:d2405f5a4853 | 24 | #include "GapAdvertisingData.h" |
rgrover1 | 361:d2405f5a4853 | 25 | #include "Gap.h" |
rgrover1 | 361:d2405f5a4853 | 26 | #include "GapScanningParams.h" |
Rohit Grover |
22:c6ee8136847e | 27 | |
rgrover1 | 105:7404a5b1b72f | 28 | #include "nrf_soc.h" |
rgrover1 | 105:7404a5b1b72f | 29 | #include "ble_radio_notification.h" |
rgrover1 | 137:aafab7b0a8bd | 30 | #include "btle_security.h" |
rgrover1 | 105:7404a5b1b72f | 31 | |
Rohit Grover |
22:c6ee8136847e | 32 | /**************************************************************************/ |
Rohit Grover |
22:c6ee8136847e | 33 | /*! |
Rohit Grover |
22:c6ee8136847e | 34 | \brief |
Rohit Grover |
22:c6ee8136847e | 35 | |
Rohit Grover |
22:c6ee8136847e | 36 | */ |
Rohit Grover |
22:c6ee8136847e | 37 | /**************************************************************************/ |
Rohit Grover |
22:c6ee8136847e | 38 | class nRF51Gap : public Gap |
Rohit Grover |
22:c6ee8136847e | 39 | { |
Rohit Grover |
22:c6ee8136847e | 40 | public: |
rgrover1 | 181:ce044982b915 | 41 | static nRF51Gap &getInstance(); |
Rohit Grover |
22:c6ee8136847e | 42 | |
Rohit Grover |
22:c6ee8136847e | 43 | /* Functions that must be implemented from Gap */ |
rgrover1 | 361:d2405f5a4853 | 44 | virtual ble_error_t setAddress(AddressType_t type, const address_t address); |
rgrover1 | 361:d2405f5a4853 | 45 | virtual ble_error_t getAddress(AddressType_t *typeP, address_t address); |
Rohit Grover |
69:61da91a52bd6 | 46 | virtual ble_error_t setAdvertisingData(const GapAdvertisingData &, const GapAdvertisingData &); |
rgrover1 | 102:bdc690669431 | 47 | |
rgrover1 | 173:a0b18206029a | 48 | virtual uint16_t getMinAdvertisingInterval(void) const {return ADVERTISEMENT_DURATION_UNITS_TO_MS(BLE_GAP_ADV_INTERVAL_MIN);} |
rgrover1 | 173:a0b18206029a | 49 | virtual uint16_t getMinNonConnectableAdvertisingInterval(void) const {return ADVERTISEMENT_DURATION_UNITS_TO_MS(BLE_GAP_ADV_NONCON_INTERVAL_MIN);} |
rgrover1 | 173:a0b18206029a | 50 | virtual uint16_t getMaxAdvertisingInterval(void) const {return ADVERTISEMENT_DURATION_UNITS_TO_MS(BLE_GAP_ADV_INTERVAL_MAX);} |
rgrover1 | 102:bdc690669431 | 51 | |
Rohit Grover |
22:c6ee8136847e | 52 | virtual ble_error_t startAdvertising(const GapAdvertisingParams &); |
Rohit Grover |
22:c6ee8136847e | 53 | virtual ble_error_t stopAdvertising(void); |
Rohit Grover |
56:a1071b629aa3 | 54 | virtual ble_error_t disconnect(DisconnectionReason_t reason); |
Rohit Grover |
56:a1071b629aa3 | 55 | |
rgrover1 | 361:d2405f5a4853 | 56 | virtual ble_error_t purgeAllBondingState(void) {return btle_purgeAllBondingState();} |
rgrover1 | 361:d2405f5a4853 | 57 | virtual ble_error_t getLinkSecurity(Handle_t connectionHandle, LinkSecurityStatus_t *securityStatusP) { |
rgrover1 | 361:d2405f5a4853 | 58 | return btle_getLinkSecurity(connectionHandle, securityStatusP); |
rgrover1 | 361:d2405f5a4853 | 59 | } |
rgrover1 | 361:d2405f5a4853 | 60 | |
Rohit Grover |
56:a1071b629aa3 | 61 | virtual ble_error_t setDeviceName(const uint8_t *deviceName); |
Rohit Grover |
56:a1071b629aa3 | 62 | virtual ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP); |
rgrover1 | 361:d2405f5a4853 | 63 | virtual ble_error_t setAppearance(uint16_t appearance); |
rgrover1 | 361:d2405f5a4853 | 64 | virtual ble_error_t getAppearance(uint16_t *appearanceP); |
rgrover1 | 346:14b090482fd2 | 65 | |
Rohit Grover |
22:c6ee8136847e | 66 | void setConnectionHandle(uint16_t con_handle); |
Rohit Grover |
22:c6ee8136847e | 67 | uint16_t getConnectionHandle(void); |
Rohit Grover |
22:c6ee8136847e | 68 | |
Rohit Grover |
44:47da5c62e067 | 69 | virtual ble_error_t getPreferredConnectionParams(ConnectionParams_t *params); |
Rohit Grover |
44:47da5c62e067 | 70 | virtual ble_error_t setPreferredConnectionParams(const ConnectionParams_t *params); |
Rohit Grover |
44:47da5c62e067 | 71 | virtual ble_error_t updateConnectionParams(Handle_t handle, const ConnectionParams_t *params); |
Rohit Grover |
44:47da5c62e067 | 72 | |
rgrover1 | 361:d2405f5a4853 | 73 | virtual void setOnRadioNotification(RadioNotificationEventCallback_t callback) { |
rgrover1 | 361:d2405f5a4853 | 74 | Gap::setOnRadioNotification(callback); |
rgrover1 | 361:d2405f5a4853 | 75 | ble_radio_notification_init(NRF_APP_PRIORITY_HIGH, NRF_RADIO_NOTIFICATION_DISTANCE_800US, onRadioNotification); |
rgrover1 | 105:7404a5b1b72f | 76 | } |
rgrover1 | 105:7404a5b1b72f | 77 | |
rgrover1 | 178:3b34428e80ea | 78 | virtual ble_error_t startRadioScan(const GapScanningParams &scanningParams) { |
rgrover1 | 178:3b34428e80ea | 79 | ble_gap_scan_params_t scanParams = { |
rgrover1 | 178:3b34428e80ea | 80 | .active = scanningParams.getActiveScanning(), /**< If 1, perform active scanning (scan requests). */ |
rgrover1 | 178:3b34428e80ea | 81 | .selective = 0, /**< If 1, ignore unknown devices (non whitelisted). */ |
rgrover1 | 178:3b34428e80ea | 82 | .p_whitelist = NULL, /**< Pointer to whitelist, NULL if none is given. */ |
rgrover1 | 178:3b34428e80ea | 83 | .interval = scanningParams.getInterval(), /**< Scan interval between 0x0004 and 0x4000 in 0.625ms units (2.5ms to 10.24s). */ |
rgrover1 | 178:3b34428e80ea | 84 | .window = scanningParams.getWindow(), /**< Scan window between 0x0004 and 0x4000 in 0.625ms units (2.5ms to 10.24s). */ |
rgrover1 | 178:3b34428e80ea | 85 | .timeout = scanningParams.getTimeout(), /**< Scan timeout between 0x0001 and 0xFFFF in seconds, 0x0000 disables timeout. */ |
rgrover1 | 178:3b34428e80ea | 86 | }; |
rgrover1 | 166:fa0e88cac390 | 87 | |
rgrover1 | 178:3b34428e80ea | 88 | if (sd_ble_gap_scan_start(&scanParams) != NRF_SUCCESS) { |
rgrover1 | 178:3b34428e80ea | 89 | return BLE_ERROR_PARAM_OUT_OF_RANGE; |
rgrover1 | 166:fa0e88cac390 | 90 | } |
rgrover1 | 166:fa0e88cac390 | 91 | |
rgrover1 | 166:fa0e88cac390 | 92 | return BLE_ERROR_NONE; |
rgrover1 | 166:fa0e88cac390 | 93 | } |
rgrover1 | 166:fa0e88cac390 | 94 | |
rgrover1 | 169:93cc9241d748 | 95 | virtual ble_error_t stopScan(void) { |
rgrover1 | 168:a24112aa18a1 | 96 | if (sd_ble_gap_scan_stop() == NRF_SUCCESS) { |
rgrover1 | 168:a24112aa18a1 | 97 | return BLE_ERROR_NONE; |
rgrover1 | 168:a24112aa18a1 | 98 | } |
rgrover1 | 168:a24112aa18a1 | 99 | |
rgrover1 | 168:a24112aa18a1 | 100 | return BLE_STACK_BUSY; |
rgrover1 | 168:a24112aa18a1 | 101 | } |
rgrover1 | 168:a24112aa18a1 | 102 | |
Rohit Grover |
22:c6ee8136847e | 103 | private: |
Rohit Grover |
22:c6ee8136847e | 104 | uint16_t m_connectionHandle; |
Rohit Grover |
22:c6ee8136847e | 105 | nRF51Gap() { |
Rohit Grover |
22:c6ee8136847e | 106 | m_connectionHandle = BLE_CONN_HANDLE_INVALID; |
Rohit Grover |
22:c6ee8136847e | 107 | } |
Rohit Grover |
22:c6ee8136847e | 108 | |
Rohit Grover |
22:c6ee8136847e | 109 | nRF51Gap(nRF51Gap const &); |
Rohit Grover |
22:c6ee8136847e | 110 | void operator=(nRF51Gap const &); |
Rohit Grover |
22:c6ee8136847e | 111 | }; |
Rohit Grover |
22:c6ee8136847e | 112 | |
rgrover1 | 77:9886b2865631 | 113 | #endif // ifndef __NRF51822_GAP_H__ |