test1
x-nucleo-idb0xa1/BlueNRGGap.h
- Committer:
- Andrea Palmieri
- Date:
- 2016-06-27
- Revision:
- 252:0c2cb16a7166
- Parent:
- 242:058b2e731adc
- Parent:
- 251:86df2c289e7c
- Child:
- 253:9665a6f8bbdb
File content as of revision 252:0c2cb16a7166:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** ****************************************************************************** * @file BlueNRGGap.h * @author STMicroelectronics * @brief Header file for BlueNRG BLE_API Gap Class ****************************************************************************** * @copy * * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. * * <h2><center>© COPYRIGHT 2013 STMicroelectronics</center></h2> */ #ifndef __BLUENRG_GAP_H__ #define __BLUENRG_GAP_H__ #include "mbed.h" #include "ble/blecommon.h" #include "btle.h" #include "ble/GapAdvertisingParams.h" #include "ble/GapAdvertisingData.h" #include "ble/Gap.h" #define BLE_CONN_HANDLE_INVALID 0x0 #define BDADDR_SIZE 6 #define BLUENRG_GAP_ADV_INTERVAL_MIN (0x0020) #define BLUENRG_GAP_ADV_INTERVAL_MAX (0x4000) #define BLUENRG_GAP_ADV_NONCON_INTERVAL_MIN (0x00A0) // Scanning and Connection Params used by Central for creating connection #define GAP_OBSERVATION_PROC (0x80) #define SCAN_P (0x0010) #define SCAN_L (0x0010) #define SUPERV_TIMEOUT (0xC80) #define CONN_P(x) ((int)((x)/1.25f)) #define CONN_L(x) ((int)((x)/0.625f)) #define CONN_P1 ((int)(_advParams.getInterval()+5)/1.25f)//(0x4C)//(0x6C) #define CONN_P2 ((int)(_advParams.getInterval()+5)/1.25f)//(0x4C)//(0x6C) #define CONN_L1 (0x0008) #define CONN_L2 (0x0008) #define GUARD_INT 5 //msec #define MIN_INT_CONN 0x0006 //=>7.5msec #define MAX_INT_CONN 0x0C80 //=>4000msec #define DEF_INT_CONN 0x0140 //=>400msec (default value for connection interval) #define LOCAL_NAME_MAX_SIZE 9 //8 + 1(AD_DATA_TYPE) #define UUID_BUFFER_SIZE 17 //Either 8*2(16-bit UUIDs) or 4*4(32-bit UUIDs) or 1*16(128-bit UUIDs) +1(AD_DATA_TYPE) #define ADV_DATA_MAX_SIZE 31 /**************************************************************************/ /*! \brief */ /**************************************************************************/ class BlueNRGGap : public Gap { public: static BlueNRGGap &getInstance() { static BlueNRGGap m_instance; return m_instance; } enum Reason_t { DEVICE_FOUND, DISCOVERY_COMPLETE }; /* Functions that must be implemented from Gap */ virtual ble_error_t setAddress(addr_type_t type, const Address_t address); virtual ble_error_t getAddress(addr_type_t *typeP, Address_t address); virtual ble_error_t setAdvertisingData(const GapAdvertisingData &, const GapAdvertisingData &); virtual ble_error_t startAdvertising(const GapAdvertisingParams &); virtual ble_error_t stopAdvertising(void); virtual ble_error_t stopScan(); virtual uint16_t getMinAdvertisingInterval(void) const {return GapAdvertisingParams::ADVERTISEMENT_DURATION_UNITS_TO_MS(BLUENRG_GAP_ADV_INTERVAL_MIN);} virtual uint16_t getMinNonConnectableAdvertisingInterval(void) const {return GapAdvertisingParams::ADVERTISEMENT_DURATION_UNITS_TO_MS(BLUENRG_GAP_ADV_NONCON_INTERVAL_MIN);} virtual uint16_t getMaxAdvertisingInterval(void) const {return GapAdvertisingParams::ADVERTISEMENT_DURATION_UNITS_TO_MS(BLUENRG_GAP_ADV_INTERVAL_MAX);} virtual ble_error_t disconnect(DisconnectionReason_t reason); virtual ble_error_t disconnect(Handle_t connectionHandle, DisconnectionReason_t reason); virtual ble_error_t getPreferredConnectionParams(ConnectionParams_t *params); virtual ble_error_t setPreferredConnectionParams(const ConnectionParams_t *params); virtual ble_error_t updateConnectionParams(Handle_t handle, const ConnectionParams_t *params); virtual ble_error_t setDeviceName(const uint8_t *deviceName); virtual ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP); virtual ble_error_t setAppearance(GapAdvertisingData::Appearance appearance); virtual ble_error_t getAppearance(GapAdvertisingData::Appearance *appearanceP); virtual ble_error_t setScanningPolicyMode(ScanningPolicyMode_t mode); virtual ble_error_t setAdvertisingPolicyMode(AdvertisingPolicyMode_t mode); virtual AdvertisingPolicyMode_t getAdvertisingPolicyMode(void) const; virtual ScanningPolicyMode_t getScanningPolicyMode(void) const; virtual ble_error_t setTxPower(int8_t txPower); virtual void getPermittedTxPowerValues(const int8_t **, size_t *); virtual ble_error_t connect(const Address_t peerAddr, Gap::AddressType_t peerAddrType, const ConnectionParams_t *connectionParams, const GapScanningParams *scanParams); virtual ble_error_t reset(void); void Discovery_CB(Reason_t reason, uint8_t adv_type, uint8_t addr_type, uint8_t *addr, uint8_t *data_length, uint8_t *data, uint8_t *RSSI); ble_error_t createConnection(void); void setConnectionHandle(uint16_t con_handle); uint16_t getConnectionHandle(void); bool getIsSetAddress(); Timeout getAdvTimeout(void) const { return advTimeout; } uint8_t getAdvToFlag(void) { return AdvToFlag; } void setAdvToFlag(void); void Process(void); GapScanningParams* getScanningParams(void); virtual ble_error_t startRadioScan(const GapScanningParams &scanningParams); private: uint16_t m_connectionHandle; AddressType_t addr_type; Address_t _peerAddr; AddressType_t _peerAddrType; uint8_t bdaddr[BDADDR_SIZE]; bool _scanning; bool _connecting; bool isSetAddress; uint8_t deviceAppearance[2]; uint8_t local_name_length; uint8_t local_name[ADV_DATA_MAX_SIZE];//LOCAL_NAME_MAX_SIZE]; uint8_t servUuidlength; uint8_t servUuidData[UUID_BUFFER_SIZE]; uint8_t AdvLen; uint8_t AdvData[ADV_DATA_MAX_SIZE]; uint8_t txPowLevSet; Timeout advTimeout; bool AdvToFlag; const uint8_t *scan_response_payload; uint8_t scan_rsp_length; static uint16_t SCAN_DURATION_UNITS_TO_MSEC(uint16_t duration) { return (duration * 625) / 1000; } uint16_t scanInterval; uint16_t scanWindow; uint16_t advInterval; uint16_t slaveConnIntervMin; uint16_t slaveConnIntervMax; uint16_t conn_min_interval; uint16_t conn_max_interval; void setAdvParameters(void); void setConnectionParameters(void); Gap::AdvertisingPolicyMode_t advertisingPolicyMode; Gap::ScanningPolicyMode_t scanningPolicyMode; Whitelist_t whitelistAddresses; ble_error_t updateAdvertisingData(void); BlueNRGGap(): txPowLevSet(0) { m_connectionHandle = BLE_CONN_HANDLE_INVALID; addr_type = BLEProtocol::AddressType::RANDOM_STATIC; /* Set the whitelist policy filter modes to IGNORE_WHITELIST */ advertisingPolicyMode = Gap::ADV_POLICY_IGNORE_WHITELIST; scanningPolicyMode = Gap::SCAN_POLICY_IGNORE_WHITELIST; isSetAddress = false; memset(deviceAppearance, 0, sizeof(deviceAppearance)); } BlueNRGGap(BlueNRGGap const &); void operator=(BlueNRGGap const &); }; #endif // ifndef __BLUENRG_GAP_H__