nRF51822白名单实现 nRF51822白名单实现

nRF51822白名单实现

static void _advertising_init(uint8_t adv_flags) { uint32_t err_code; ble_advdata_t advdata; ble_uuid_t adv_uuids[] = { { BLE_UUID_HUMAN_INTERFACE_DEVICE_SERVICE, BLE_UUID_TYPE_BLE } }; // Build and set advertising data memset(&advdata, 0, sizeof(advdata)); advdata.name_type = BLE_ADVDATA_FULL_NAME; advdata.include_appearance = true; advdata.flags.size = sizeof(adv_flags); advdata.flags.p_data = https://www.it610.com/article/&adv_flags; advdata.uuids_complete.uuid_cnt = sizeof(adv_uuids)sizeof(adv_uuids[0]); advdata.uuids_complete.p_uuids = adv_uuids; err_code = ble_advdata_set(&advdata, NULL ); APP_ERROR_CHECK(err_code); // Initialise advertising parameters (used when starting advertising) memset(&adv_params, 0, sizeof(adv_params)); adv_params.type = BLE_GAP_ADV_TYPE_ADV_IND; adv_params.p_peer_addr = NULL; // Undirected advertisement adv_params.fp = BLE_GAP_ADV_FP_ANY; adv_params.p_whitelist = NULL; adv_params.interval = APP_ADV_INTERVAL; adv_params.timeout = APP_ADV_TIMEOUT_IN_SECONDS; advertising_mode = BLE_NO_ADV; }

static void _advertising_start(void) { uint32_t err_code; ble_gap_whitelist_t whitelist; ble_gap_addr_t peer_address; char str[6]; err_code = ble_bondmngr_whitelist_get(&whitelist); APP_ERROR_CHECK(err_code); if (ble_bondmngr_master_addr_get(last_connected_master, &peer_address) == NRF_SUCCESS) { adv_params.p_peer_addr = &peer_address; debug_print_array_hex(peer_address.addr, BLE_GAP_ADDR_LEN); debug_uart_putstring(""); advertising_mode = BLE_DIRECTED_ADV; } else if ((whitelist.addr_count != 0) || (whitelist.irk_count != 0)) { _advertising_init(BLE_GAP_ADV_FLAG_BR_EDR_NOT_SUPPORTED); adv_params.fp = BLE_GAP_ADV_FP_FILTER_BOTH; adv_params.p_whitelist = &whitelist; advertising_mode = BLE_ADV_WHITELIST; } else { advertising_mode = BLE_ADV; } debug_fmt_u32(str, advertising_mode); debug_uart_putstring(str); debug_uart_new_line(); err_code = sd_ble_gap_adv_start(&adv_params); APP_ERROR_CHECK(err_code); }

【nRF51822白名单实现】转载于:https://my.oschina.net/u/184090/blog/323608