| /****************************************************************************** |
| * @file ll_ext_adv.h |
| * |
| * @brief for TLSR chips |
| * |
| * @author public@telink-semi.com; |
| * @date Sep. 30, 2010 |
| * |
| * @attention |
| * |
| * Copyright (C) 2019-2020 Telink Semiconductor (Shanghai) Co., Ltd. |
| * |
| * 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. |
| * |
| *****************************************************************************/ |
| #ifndef LL_ADV_EXT_H_ |
| #define LL_ADV_EXT_H_ |
| |
| |
| #include "stack/ble/hci/hci_cmd.h" |
| |
| |
| /** |
| * @brief Primary channel advertising packet data buffer size |
| */ |
| #define MAX_LENGTH_PRIMARY_ADV_PKT 44 //sizeof(rf_pkt_pri_adv_t) = 43 |
| |
| |
| /** |
| * @brief Secondary channel advertising packet data buffer size |
| */ |
| #define MAX_LENGTH_SECOND_ADV_PKT 264 //sizeof(rf_pkt_ext_adv_t) = 261 |
| |
| |
| /** |
| * @brief Primary advertising packet format |
| */ |
| typedef struct{ |
| u32 dma_len; |
| |
| u8 type :4; |
| u8 rfu1 :1; |
| u8 chan_sel:1; |
| u8 txAddr :1; |
| u8 rxAddr :1; |
| |
| u8 rf_len; |
| u8 advA[6]; //address |
| u8 data[31]; //0-31 byte |
| }rf_pkt_pri_adv_t; |
| |
| |
| //NOTE: this data structure must 4 bytes aligned |
| typedef struct |
| { |
| u8 adv_handle; |
| u8 extAdv_en; |
| u8 adv_chn_mask; |
| u8 adv_chn_num; |
| |
| u8 own_addr_type; |
| u8 peer_addr_type; |
| u8 pri_phy; |
| u8 sec_phy; |
| |
| |
| u8 max_ext_adv_evt; |
| u8 run_ext_adv_evt; |
| u8 unfinish_advData; |
| u8 unfinish_scanRsp; |
| |
| |
| u8 adv_filterPolicy; |
| u8 scan_req_noti_en; |
| u8 coding_ind; //s2 or s8 |
| u8 param_update_flag; |
| |
| |
| u8 with_aux_adv_ind; //ADV_EXT_IND with AUX_ADV_IND |
| u8 with_aux_chain_ind; |
| u8 rand_adr_flg; |
| u8 adv_sid; |
| |
| |
| u16 adv_did; // BIT<11:0> |
| u16 evt_props; |
| u16 advInt_use; |
| u16 send_dataLen; |
| u16 maxLen_advData; //for each ADV sets, this value can be different to save SRAM |
| u16 curLen_advData; |
| u16 maxLen_scanRsp; //for each ADV sets, this value can be different to save SRAM |
| u16 curLen_scanRsp; |
| |
| u16 send_dataLenBackup; |
| u16 rsvd_16_1; |
| |
| |
| u32 adv_duration_tick; |
| u32 adv_begin_tick; //24 |
| u32 adv_event_tick; |
| |
| u8* dat_extAdv; |
| u8* dat_scanRsp; //Scan response data. |
| rf_pkt_pri_adv_t* primary_adv; |
| rf_pkt_ext_adv_t* secondary_adv; |
| |
| u8 rand_adr[6]; |
| u8 peer_addr[6]; |
| }ll_ext_adv_t; |
| |
| |
| #define ADV_SET_PARAM_LENGTH (sizeof(ll_ext_adv_t)) //sizeof(ll_ext_adv_t) = , must 4 byte aligned |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| /** |
| * @brief this function is used to initialize extended advertising module |
| * @param[in] *pAdvCtrl - advertising set control buffer address |
| * @param[in] *pPriAdv - Primary channel advertising packet data buffer address |
| * @param[in] num_sets - number of advertising set |
| * @return none |
| */ |
| void blc_ll_initExtendedAdvertising_module( u8 *pAdvCtrl, u8 *pPriAdv,int num_sets); |
| |
| |
| /** |
| * @brief this function is used to initialize secondary channel advertising packet buffer |
| * @param[in] *pSecAdv - secondary channel advertising packet buffer address |
| * @param[in] sec_adv_buf_len - secondary channel advertising packet buffer length |
| * @return none |
| */ |
| void blc_ll_initExtSecondaryAdvPacketBuffer(u8 *pSecAdv, int sec_adv_buf_len); |
| |
| |
| /** |
| * @brief initialize Advertising Data buffer for all adv_set |
| * @param[in] pExtAdvData - extended advertising data buffer address |
| * @param[in] max_len_advData - extended advertising data buffer maximum length |
| * @return none |
| */ |
| void blc_ll_initExtAdvDataBuffer(u8 *pExtAdvData, int max_len_advData); |
| |
| |
| /** |
| * @brief initialize Scan Response Data Buffer for all adv_set |
| * @param[in] pScanRspData - extended scan response data buffer address |
| * @param[in] max_len_scanRspData - extended scan response data buffer maximum length |
| * @return none |
| */ |
| void blc_ll_initExtScanRspDataBuffer(u8 *pScanRspData, int max_len_scanRspData); |
| |
| |
| |
| /** |
| * @brief This function is used to set the advertising parameters |
| * @param[in] advHandle - advertising handle |
| * @param[in] adv_evt_prop - advertising event property |
| * @param[in] pri_advIntervalMin - primary advertising channel interval maximum value |
| * @param[in] pri_advInter_max - primary advertising channel interval minimum value |
| * @param[in] pri_advChnMap - primary advertising channel map |
| * @param[in] ownAddrType - own address type |
| * @param[in] peerAddrType - peer address type |
| * @param[in] *peerAddr - peer address |
| * @param[in] advFilterPolicy - advertising filter policy |
| * @param[in] adv_tx_pow - advertising TX power |
| * @param[in] pri_adv_phy - primary advertising channel PHY type |
| * @param[in] sec_adv_max_skip - secondary advertising minimum skip number |
| * @param[in] sec_adv_phy - - primary advertising channel PHY type |
| * @param[in] adv_sid - advertising set id |
| * @param[in] scan_req_noti_en -scan response notify enable |
| * @return Status - 0x00: command succeeded; |
| others: failed |
| */ |
| ble_sts_t blc_ll_setExtAdvParam( adv_handle_t advHandle, advEvtProp_type_t adv_evt_prop, u32 pri_advIntervalMin, u32 pri_advIntervalMax, |
| u8 pri_advChnMap, own_addr_type_t ownAddrType, u8 peerAddrType, u8 *peerAddr, |
| adv_fp_type_t advFilterPolicy, tx_power_t adv_tx_pow, le_phy_type_t pri_adv_phy, u8 sec_adv_max_skip, |
| le_phy_type_t sec_adv_phy, u8 adv_sid, u8 scan_req_noti_en); |
| |
| |
| |
| /** |
| * @brief This function is used to set the data used in advertising PDU that have a data field |
| * @param[in] advHandle - advertising handle |
| * @param[in] operation - Operation type |
| * @param[in] fragment_prefer -Fragment_Preference |
| * @param[in] advData_len - advertising data length |
| * @param[in] *advData - advertising data buffer address |
| * @return Status - 0x00: command succeeded; 0x01-0xFF: command failed |
| */ |
| ble_sts_t blc_ll_setExtAdvData (u8 advHandle, data_oper_t operation, data_fragm_t fragment_prefer, u8 adv_dataLen, u8 *advdata); |
| |
| |
| |
| |
| /** |
| * @brief This function is used to provide scan response data used in scanning response PDUs. |
| * @param[in] advHandle - advertising handle |
| * @param[in] operation - Operation type |
| * @param[in] fragment_prefer -Fragment_Preference |
| * @param[in] scanRsp_dataLen - advertising scan response data length |
| * @param[in] *scanRspData - advertising scan response data buffer address |
| * @return Status - 0x00: command succeeded; 0x01-0xFF: command failed |
| */ |
| ble_sts_t blc_ll_setExtScanRspData(u8 advHandle, data_oper_t operation, data_fragm_t fragment_prefer, u8 scanRsp_dataLen, u8 *scanRspData); |
| |
| |
| /** |
| * @brief This function is used to request the Controller to enable or disable one or more advertising sets using the |
| advertising sets identified by the adv_handle |
| * @param[in] extAdv_en - |
| * @param[in] advHandle - advertising handle |
| * @param[in] duration - the duration for which that advertising set is enabled |
| * Range: 0x0001 to 0xFFFF, Time = N * 10 ms, Time Range: 10 ms to 655,350 ms |
| * @param[in] max_extAdvEvt - Maximum number of extended advertising events the Controller shall |
| * attempt to send prior to terminating the extended advertising |
| * @return Status - 0x00: command succeeded; 0x01-0xFF: command failed |
| */ |
| ble_sts_t blc_ll_setExtAdvEnable_1(u32 extAdv_en, u8 sets_num, u8 advHandle, u16 duration, u8 max_extAdvEvt); |
| |
| |
| |
| |
| |
| /** |
| * @brief used to set default S2/S8 mode for Extended advertising if Coded PHY is used, this |
| * @param[in] advHandle - advertising handle |
| * @param[in] prefer_CI - LE coding indication prefer |
| * @return Status - 0x00: command succeeded; 0x01-0xFF: command failed |
| */ |
| ble_sts_t blc_ll_setDefaultExtAdvCodingIndication(u8 advHandle, le_ci_prefer_t prefer_CI); |
| |
| |
| |
| /** |
| * @brief this API is used to debug, setting one auxiliary data channel |
| * @param[in] aux_chn - auxiliary data channel, must be range of 0~36 |
| * @return none |
| */ |
| void blc_ll_setAuxAdvChnIdxByCustomers(u8 aux_chn); |
| |
| |
| |
| /** |
| * @brief this API is used to debug, setting maximum advertising random delay |
| * @param[in] max_delay_ms - maximum advertising random delay, unit :mS, only 8/4/2/1/0 available |
| * @return none |
| */ |
| void blc_ll_setMaxAdvDelay_for_AdvEvent(u8 max_delay_ms); |
| |
| |
| |
| |
| |
| #endif /* LL_ADV_EXT_H_ */ |
