/** * Copyright (c) 2018 - 2020, Nordic Semiconductor ASA * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form, except as embedded into a Nordic * Semiconductor ASA integrated circuit in a product or a software update for * such product, must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other * materials provided with the distribution. * * 3. Neither the name of Nordic Semiconductor ASA nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * 4. This software, with or without modification, must only be used with a * Nordic Semiconductor ASA integrated circuit. * * 5. Any software provided in binary form under this license must not be reverse * engineered, decompiled, modified and/or disassembled. * * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include "sdk_common.h" #if NRF_MODULE_ENABLED(NRF_BLE_SCAN) #include "sdk_config.h" #include #include "nrf_ble_scan.h" #include #include "app_error.h" #include "nrf_assert.h" #include "sdk_macros.h" #include "ble_advdata.h" #define NRF_LOG_MODULE_NAME ble_scan #include "nrf_log.h" NRF_LOG_MODULE_REGISTER(); #include #include "our_service.h" #include "sysmgr.h" /**@brief Function for establishing the connection with a device. * * @details Connection is established if @ref NRF_BLE_SCAN_EVT_FILTER_MATCH * or @ref NRF_BLE_SCAN_EVT_WHITELIST_ADV_REPORT occurs and the module was * initialized in the automatic connection mode. This function can generate an event * to the main application when @ref sd_ble_gap_connect is used inside the function and it returns value * that is different than @ref NRF_SUCCESS. * * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * @param[in] p_adv_report Advertising data. */ static void nrf_ble_scan_connect_with_target(nrf_ble_scan_t const * const p_scan_ctx, ble_gap_evt_adv_report_t const * const p_adv_report) { ret_code_t err_code; scan_evt_t scan_evt; // For readability. ble_gap_addr_t const * p_addr = &p_adv_report->peer_addr; ble_gap_scan_params_t const * p_scan_params = &p_scan_ctx->scan_params; ble_gap_conn_params_t const * p_conn_params = &p_scan_ctx->conn_params; uint8_t con_cfg_tag = p_scan_ctx->conn_cfg_tag; // Return if the automatic connection is disabled. if (!p_scan_ctx->connect_if_match) { return; } // Stop scanning. nrf_ble_scan_stop(); memset(&scan_evt, 0, sizeof(scan_evt)); // Establish connection. err_code = sd_ble_gap_connect(p_addr, p_scan_params, p_conn_params, con_cfg_tag); NRF_LOG_DEBUG("Connecting"); scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_CONNECTING_ERROR; scan_evt.params.connecting_err.err_code = err_code; NRF_LOG_DEBUG("Connection status: %d", err_code); // If an error occurred, send an event to the event handler. if ((err_code != NRF_SUCCESS) && (p_scan_ctx->evt_handler != NULL)) { p_scan_ctx->evt_handler(&scan_evt); } } /**@brief Function for decoding the BLE address type. * * @param[in] p_addr The BLE address. * * @return Address type, or an error if the address type is incorrect, that is it does not match @ref BLE_GAP_ADDR_TYPES. * */ static uint16_t nrf_ble_scan_address_type_decode(uint8_t const * p_addr) { uint8_t addr_type = p_addr[0]; // See Bluetooth Core Specification Vol 6, Part B, section 1.3. addr_type = addr_type >> 6; addr_type &= 0x03; // Check address type. switch (addr_type) { case 0: { return BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE; } case 1: { return BLE_GAP_ADDR_TYPE_PUBLIC; } case 2: { return BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE; } case 3: { return BLE_GAP_ADDR_TYPE_RANDOM_STATIC; } default: { return BLE_ERROR_GAP_INVALID_BLE_ADDR; } } } #if (NRF_BLE_SCAN_FILTER_ENABLE == 1) #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) /**@brief Function for searching for the provided address in the advertisement packets. * * @details Use this function to parse the received advertising data for the provided address. * * * @param[in] p_adv_report Advertising data to parse. * @param[in] p_addr Address to search for. The address length must correspond to @ref BLE_GAP_ADDR_LEN. * * @return True if the provided address was found, false otherwise. */ static bool find_peer_addr(ble_gap_evt_adv_report_t const * const p_adv_report, ble_gap_addr_t const * p_addr) { if (p_addr->addr_type == p_adv_report->peer_addr.addr_type) { // Compare addresses. if (memcmp(p_addr->addr, p_adv_report->peer_addr.addr, sizeof(p_adv_report->peer_addr.addr)) == 0) { return true; } } return false; } /** @brief Function for comparing the provided address with the addresses of the advertising devices. * * @param[in] p_adv_report Advertising data to parse. * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * * @retval True when the address matches with the addresses of the advertising devices. False otherwise. */ static bool adv_addr_compare(ble_gap_evt_adv_report_t const * const p_adv_report, nrf_ble_scan_t const * const p_scan_ctx) { ble_gap_addr_t const * p_addr = p_scan_ctx->scan_filters.addr_filter.target_addr; uint8_t counter = p_scan_ctx->scan_filters.addr_filter.addr_cnt; for (uint8_t index = 0; index < counter; index++) { // Search for address. if (find_peer_addr(p_adv_report, &p_addr[index])) { return true; } } return false; } /**@brief Function for adding target address to the scanning filter. * * @param[in] p_addr Target address in the format required by the SoftDevice. If you need to convert the address, use @ref nrf_ble_scan_copy_addr_to_sd_gap_addr. The address length must correspond to @ref BLE_GAP_ADDR_LEN. * @param[in,out] p_scan_ctx Pointer to the Scanning Module instance. * * @retval NRF_SUCCESS If the filter is added successfully or if you try to add a filter that was already added before. * @retval NRF_ERROR_NO_MEMORY If the number of available filters is exceeded. * @retval BLE_ERROR_GAP_INVALID_BLE_ADDR If the BLE address type is invalid. */ static ret_code_t nrf_ble_scan_addr_filter_add(nrf_ble_scan_t * const p_scan_ctx, uint8_t const * p_addr) { ble_gap_addr_t * p_addr_filter = p_scan_ctx->scan_filters.addr_filter.target_addr; uint8_t * p_counter = &p_scan_ctx->scan_filters.addr_filter.addr_cnt; uint8_t index; uint16_t addr_type; uint8_t temp_addr[BLE_GAP_ADDR_LEN]; // If no memory for filter. if (*p_counter >= NRF_BLE_SCAN_ADDRESS_CNT) { return NRF_ERROR_NO_MEM; } // Check for duplicated filter. for (index = 0; index < NRF_BLE_SCAN_ADDRESS_CNT; index++) { if (!memcmp(p_addr_filter[index].addr, p_addr, BLE_GAP_ADDR_LEN)) { return NRF_SUCCESS; } } // Inverting the address. for (uint8_t i = 0; i < BLE_GAP_ADDR_LEN; i++) { temp_addr[i] = p_addr[(BLE_GAP_ADDR_LEN - 1) - i]; } // Decode address type. addr_type = nrf_ble_scan_address_type_decode(temp_addr); if (addr_type == BLE_ERROR_GAP_INVALID_BLE_ADDR) { return BLE_ERROR_GAP_INVALID_BLE_ADDR; } // Add target address to filter. p_addr_filter[*p_counter].addr_type = (uint8_t)addr_type; for (uint8_t i = 0; i < BLE_GAP_ADDR_LEN; i++) { p_addr_filter[*p_counter].addr[i] = p_addr[i]; } NRF_LOG_DEBUG("Filter set on address type %i, address 0x", p_addr_filter[*p_counter].addr_type); for (index = 0; index < BLE_GAP_ADDR_LEN; index++) { NRF_LOG_DEBUG("%x", p_addr_filter[*p_counter].addr[index]); } NRF_LOG_DEBUG("\n\r"); // Increase the address filter counter. *p_counter += 1; return NRF_SUCCESS; } #endif // NRF_BLE_SCAN_ADDRESS_CNT #if (NRF_BLE_SCAN_NAME_CNT > 0) /** @brief Function for comparing the provided name with the advertised name. * * @param[in] p_adv_report Advertising data to parse. * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * * @retval True when the names match. False otherwise. */ static bool adv_name_compare(ble_gap_evt_adv_report_t const * p_adv_report, nrf_ble_scan_t const * const p_scan_ctx) { nrf_ble_scan_name_filter_t const * p_name_filter = &p_scan_ctx->scan_filters.name_filter; uint8_t counter = p_scan_ctx->scan_filters.name_filter.name_cnt; uint8_t index; uint16_t data_len; data_len = p_adv_report->data.len; // Compare the name found with the name filter. for (index = 0; index < counter; index++) { if (ble_advdata_name_find(p_adv_report->data.p_data, data_len, p_name_filter->target_name[index])) { return true; } } return false; } /**@brief Function for adding name of the peripheral to the scanning filter. * * @param[in] p_name Peripheral name. * @param[in,out] p_scan_ctx Pointer to the Scanning Module instance. * * @retval NRF_SUCCESS If the filter is added successfully or if you try to add a filter that was already added before. * @retval NRF_ERROR_NULL If a NULL pointer is passed as input. * @retval NRF_ERROR_DATA_SIZE If the name filter length is too long. The maximum filter name length corresponds to @ref NRF_BLE_SCAN_NAME_MAX_LEN. * @retval NRF_ERROR_NO_MEMORY If the number of available filters is exceeded. */ static ret_code_t nrf_ble_scan_name_filter_add(nrf_ble_scan_t * const p_scan_ctx, char const * p_name) { uint8_t index; uint8_t * counter = &p_scan_ctx->scan_filters.name_filter.name_cnt; uint8_t name_len = strlen(p_name); // Check the name length. if ((name_len == 0) || (name_len > NRF_BLE_SCAN_NAME_MAX_LEN)) { return NRF_ERROR_DATA_SIZE; } // If no memory for filter. if (*counter >= NRF_BLE_SCAN_NAME_CNT) { return NRF_ERROR_NO_MEM; } // Check for duplicated filter. for (index = 0; index < NRF_BLE_SCAN_NAME_CNT; index++) { if (!strcmp(p_scan_ctx->scan_filters.name_filter.target_name[index], p_name)) { return NRF_SUCCESS; } } // Add name to filter. memcpy(p_scan_ctx->scan_filters.name_filter.target_name[(*counter)++], p_name, strlen(p_name)); NRF_LOG_DEBUG("Adding filter on %s name", p_name); return NRF_SUCCESS; } #endif // NRF_BLE_SCAN_NAME_CNT #if (NRF_BLE_SCAN_SHORT_NAME_CNT > 0) /** @brief Function for comparing the provided short name with the advertised short name. * * @param[in] p_adv_report Advertising data to parse. * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * * @retval True when the names match. False otherwise. */ static bool adv_short_name_compare(ble_gap_evt_adv_report_t const * const p_adv_report, nrf_ble_scan_t const * const p_scan_ctx) { nrf_ble_scan_short_name_filter_t const * p_name_filter = &p_scan_ctx->scan_filters.short_name_filter; uint8_t counter = p_scan_ctx->scan_filters.short_name_filter.name_cnt; uint8_t index; uint16_t data_len; data_len = p_adv_report->data.len; // Compare the name found with the name filters. for (index = 0; index < counter; index++) { if (ble_advdata_short_name_find(p_adv_report->data.p_data, data_len, p_name_filter->short_name[index].short_target_name, p_name_filter->short_name[index].short_name_min_len)) { return true; } } return false; } /**@brief Function for adding the short name of the peripheral to the scanning filter. * * @param[in] p_short_name Short name of the peripheral. * @param[in,out] p_scan_ctx Pointer to the Scanning Module instance. * * @retval NRF_SUCCESS If the filter is added successfully or if you try to add a filter that was already added before. * @retval NRF_ERROR_NULL If a NULL pointer is passed as input. * @retval NRF_ERROR_DATA_SIZE If the name filter length is too long. The maximum filter name length corresponds to @ref NRF_BLE_SCAN_SHORT_NAME_MAX_LEN. * @retval NRF_ERROR_NO_MEMORY If the number of available filters is exceeded. */ static ret_code_t nrf_ble_scan_short_name_filter_add(nrf_ble_scan_t * const p_scan_ctx, nrf_ble_scan_short_name_t const * p_short_name) { uint8_t index; uint8_t * p_counter = &p_scan_ctx->scan_filters.short_name_filter.name_cnt; nrf_ble_scan_short_name_filter_t * p_short_name_filter = &p_scan_ctx->scan_filters.short_name_filter; uint8_t name_len = strlen(p_short_name->p_short_name); // Check the name length. if ((name_len == 0) || (name_len > NRF_BLE_SCAN_SHORT_NAME_MAX_LEN)) { return NRF_ERROR_DATA_SIZE; } // If no memory for filter. if (*p_counter >= NRF_BLE_SCAN_SHORT_NAME_CNT) { return NRF_ERROR_NO_MEM; } // Check for duplicated filter. for (index = 0; index < NRF_BLE_SCAN_SHORT_NAME_CNT; index++) { if (!strcmp(p_short_name_filter->short_name[index].short_target_name, p_short_name->p_short_name)) { return NRF_SUCCESS; } } // Add name to the filter. p_short_name_filter->short_name[(*p_counter)].short_name_min_len = p_short_name->short_name_min_len; memcpy(p_short_name_filter->short_name[(*p_counter)++].short_target_name, p_short_name->p_short_name, strlen(p_short_name->p_short_name)); NRF_LOG_DEBUG("Adding filter on %s name", p_short_name->p_short_name); return NRF_SUCCESS; } #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) /**@brief Function for comparing the provided UUID with the UUID in the advertisement packets. * * @param[in] p_adv_report Advertising data to parse. * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * * @return True if the UUIDs match. False otherwise. */ static bool adv_uuid_compare(ble_gap_evt_adv_report_t const * const p_adv_report, nrf_ble_scan_t const * const p_scan_ctx) { nrf_ble_scan_uuid_filter_t const * p_uuid_filter = &p_scan_ctx->scan_filters.uuid_filter; bool const all_filters_mode = p_scan_ctx->scan_filters.all_filters_mode; uint8_t const counter = p_scan_ctx->scan_filters.uuid_filter.uuid_cnt; uint8_t index; uint16_t data_len; uint8_t uuid_match_cnt = 0; data_len = p_adv_report->data.len; for (index = 0; index < counter; index++) { if (ble_advdata_uuid_find(p_adv_report->data.p_data, data_len, &p_uuid_filter->uuid[index])) { uuid_match_cnt++; // In the normal filter mode, only one UUID is needed to match. if (!all_filters_mode) { break; } } else if (all_filters_mode) { break; } else { // Do nothing. } } // In the multifilter mode, all UUIDs must be found in the advertisement packets. if ((all_filters_mode && (uuid_match_cnt == counter)) || ((!all_filters_mode) && (uuid_match_cnt > 0))) { return true; } return false; } /**@brief Function for adding UUID to the scanning filter. * * @param[in] uuid UUID, 16-bit size. * @param[in,out] p_scan_ctx Pointer to the Scanning Module instance. * * @retval NRF_SUCCESS If the scanning started. Otherwise, an error code is returned, also if you tried to add a filter that was already added before. * @retval NRF_ERROR_NO_MEMORY If the number of available filters is exceeded. */ static ret_code_t nrf_ble_scan_uuid_filter_add(nrf_ble_scan_t * const p_scan_ctx, ble_uuid_t const * p_uuid) { ble_uuid_t * p_uuid_filter = p_scan_ctx->scan_filters.uuid_filter.uuid; uint8_t * p_counter = &p_scan_ctx->scan_filters.uuid_filter.uuid_cnt; uint8_t index; // If no memory. if (*p_counter >= NRF_BLE_SCAN_UUID_CNT) { return NRF_ERROR_NO_MEM; } // Check for duplicated filter. for (index = 0; index < NRF_BLE_SCAN_UUID_CNT; index++) { if (p_uuid_filter[index].uuid == p_uuid->uuid) { return NRF_SUCCESS; } } // Add UUID to the filter. p_uuid_filter[(*p_counter)++] = *p_uuid; NRF_LOG_DEBUG("Added filter on UUID %x", p_uuid->uuid); return NRF_SUCCESS; } #endif // NRF_BLE_SCAN_UUID_CNT #if (NRF_BLE_SCAN_APPEARANCE_CNT) /**@brief Function for comparing the provided appearance with the appearance in the advertisement packets. * * @param[in] p_adv_report Advertising data to parse. * @param[in,out] p_scan_ctx Pointer to the Scanning Module instance. * * @return True if the appearances match. False otherwise. */ static bool adv_appearance_compare(ble_gap_evt_adv_report_t const * const p_adv_report, nrf_ble_scan_t const * const p_scan_ctx) { nrf_ble_scan_appearance_filter_t const * p_appearance_filter = &p_scan_ctx->scan_filters.appearance_filter; uint8_t const counter = p_scan_ctx->scan_filters.appearance_filter.appearance_cnt; uint8_t index; uint16_t data_len; data_len = p_adv_report->data.len; // Verify if the advertised appearance matches the provided appearance. for (index = 0; index < counter; index++) { if (ble_advdata_appearance_find(p_adv_report->data.p_data, data_len, &p_appearance_filter->appearance[index])) { return true; } } return false; } /**@brief Function for adding appearance to the scanning filter. * * @param[in] appearance Appearance to be added. * @param[in,out] p_scan_ctx Pointer to the Scanning Module instance. * * @retval NRF_SUCCESS If the filter is added successfully or if you try to add a filter that was already added before. * @retval NRF_ERROR_NULL If a NULL pointer is passed as input. * @retval NRF_ERROR_NO_MEMORY If the number of available filters is exceeded. */ static ret_code_t nrf_ble_scan_appearance_filter_add(nrf_ble_scan_t * const p_scan_ctx, uint16_t appearance) { uint16_t * p_appearance_filter = p_scan_ctx->scan_filters.appearance_filter.appearance; uint8_t * p_counter = &p_scan_ctx->scan_filters.appearance_filter.appearance_cnt; uint8_t index; // If no memory. if (*p_counter >= NRF_BLE_SCAN_APPEARANCE_CNT) { return NRF_ERROR_NO_MEM; } // Check for duplicated filter. for ( index = 0; index < NRF_BLE_SCAN_APPEARANCE_CNT; index++) { if (p_appearance_filter[index] == appearance) { return NRF_SUCCESS; } } // Add appearance to the filter. p_appearance_filter[(*p_counter)++] = appearance; NRF_LOG_DEBUG("Added filter on appearance %x", appearance); return NRF_SUCCESS; } #endif // NRF_BLE_SCAN_APPEARANCE_CNT ret_code_t nrf_ble_scan_filter_set(nrf_ble_scan_t * const p_scan_ctx, nrf_ble_scan_filter_type_t type, void const * p_data) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); VERIFY_PARAM_NOT_NULL(p_data); switch (type) { #if (NRF_BLE_SCAN_NAME_CNT > 0) case SCAN_NAME_FILTER: { char * p_name = (char *)p_data; return nrf_ble_scan_name_filter_add(p_scan_ctx, p_name); } #endif #if (NRF_BLE_SCAN_SHORT_NAME_CNT > 0) case SCAN_SHORT_NAME_FILTER: { nrf_ble_scan_short_name_t * p_short_name = (nrf_ble_scan_short_name_t *)p_data; return nrf_ble_scan_short_name_filter_add(p_scan_ctx, p_short_name); } #endif #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) case SCAN_ADDR_FILTER: { uint8_t * p_addr = (uint8_t *)p_data; return nrf_ble_scan_addr_filter_add(p_scan_ctx, p_addr); } #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) case SCAN_UUID_FILTER: { ble_uuid_t * p_uuid = (ble_uuid_t *)p_data; return nrf_ble_scan_uuid_filter_add(p_scan_ctx, p_uuid); } #endif #if (NRF_BLE_SCAN_APPEARANCE_CNT > 0) case SCAN_APPEARANCE_FILTER: { uint16_t appearance = *((uint16_t *)p_data); return nrf_ble_scan_appearance_filter_add(p_scan_ctx, appearance); } #endif default: return NRF_ERROR_INVALID_PARAM; } } ret_code_t nrf_ble_scan_all_filter_remove(nrf_ble_scan_t * const p_scan_ctx) { #if (NRF_BLE_SCAN_NAME_CNT > 0) nrf_ble_scan_name_filter_t * p_name_filter = &p_scan_ctx->scan_filters.name_filter; memset(p_name_filter->target_name, 0, sizeof(p_name_filter->target_name)); p_name_filter->name_cnt = 0; #endif #if (NRF_BLE_SCAN_SHORT_NAME_CNT > 0) nrf_ble_scan_short_name_filter_t * p_short_name_filter = &p_scan_ctx->scan_filters.short_name_filter; memset(p_short_name_filter->short_name, 0, sizeof(p_short_name_filter->short_name)); p_short_name_filter->name_cnt = 0; #endif #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) nrf_ble_scan_addr_filter_t * p_addr_filter = &p_scan_ctx->scan_filters.addr_filter; memset(p_addr_filter->target_addr, 0, sizeof(p_addr_filter->target_addr)); p_addr_filter->addr_cnt = 0; #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) nrf_ble_scan_uuid_filter_t * p_uuid_filter = &p_scan_ctx->scan_filters.uuid_filter; memset(p_uuid_filter->uuid, 0, sizeof(p_uuid_filter->uuid)); p_uuid_filter->uuid_cnt = 0; #endif #if (NRF_BLE_SCAN_APPEARANCE_CNT > 0) nrf_ble_scan_appearance_filter_t * p_appearance_filter = &p_scan_ctx->scan_filters.appearance_filter; memset(p_appearance_filter->appearance, 0, sizeof(p_appearance_filter->appearance)); p_appearance_filter->appearance_cnt = 0; #endif return NRF_SUCCESS; } ret_code_t nrf_ble_scan_filters_enable(nrf_ble_scan_t * const p_scan_ctx, uint8_t mode, bool match_all) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); // Check if the mode is correct. if ((!(mode & NRF_BLE_SCAN_ADDR_FILTER)) && (!(mode & NRF_BLE_SCAN_NAME_FILTER)) && (!(mode & NRF_BLE_SCAN_UUID_FILTER)) && (!(mode & NRF_BLE_SCAN_SHORT_NAME_FILTER)) && (!(mode & NRF_BLE_SCAN_APPEARANCE_FILTER))) { return NRF_ERROR_INVALID_PARAM; } ret_code_t err_code; // Disable filters. err_code = nrf_ble_scan_filters_disable(p_scan_ctx); ASSERT(err_code == NRF_SUCCESS); nrf_ble_scan_filters_t * p_filters = &p_scan_ctx->scan_filters; // Turn on the filters of your choice. #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) if (mode & NRF_BLE_SCAN_ADDR_FILTER) { p_filters->addr_filter.addr_filter_enabled = true; } #endif #if (NRF_BLE_SCAN_NAME_CNT > 0) if (mode & NRF_BLE_SCAN_NAME_FILTER) { p_filters->name_filter.name_filter_enabled = true; } #endif #if (NRF_BLE_SCAN_SHORT_NAME_CNT > 0) if (mode & NRF_BLE_SCAN_SHORT_NAME_FILTER) { p_filters->short_name_filter.short_name_filter_enabled = true; } #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) if (mode & NRF_BLE_SCAN_UUID_FILTER) { p_filters->uuid_filter.uuid_filter_enabled = true; } #endif #if (NRF_BLE_SCAN_APPEARANCE_CNT > 0) if (mode & NRF_BLE_SCAN_APPEARANCE_FILTER) { p_filters->appearance_filter.appearance_filter_enabled = true; } #endif // Select the filter mode. p_filters->all_filters_mode = match_all; return NRF_SUCCESS; } ret_code_t nrf_ble_scan_filters_disable(nrf_ble_scan_t * const p_scan_ctx) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); // Disable all filters. #if (NRF_BLE_SCAN_NAME_CNT > 0) bool * p_name_filter_enabled = &p_scan_ctx->scan_filters.name_filter.name_filter_enabled; *p_name_filter_enabled = false; #endif #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) bool * p_addr_filter_enabled = &p_scan_ctx->scan_filters.addr_filter.addr_filter_enabled; *p_addr_filter_enabled = false; #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) bool * p_uuid_filter_enabled = &p_scan_ctx->scan_filters.uuid_filter.uuid_filter_enabled; *p_uuid_filter_enabled = false; #endif #if (NRF_BLE_SCAN_APPEARANCE_CNT > 0) bool * p_appearance_filter_enabled = &p_scan_ctx->scan_filters.appearance_filter.appearance_filter_enabled; *p_appearance_filter_enabled = false; #endif return NRF_SUCCESS; } ret_code_t nrf_ble_scan_filter_get(nrf_ble_scan_t * const p_scan_ctx, nrf_ble_scan_filters_t * p_status) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); VERIFY_PARAM_NOT_NULL(p_status); *p_status = p_scan_ctx->scan_filters; return NRF_SUCCESS; } #endif // NRF_BLE_SCAN_FILTER_ENABLE int ISCPacket; int HS_AdParser(char* data) { int len; int j; if( *(data+1) == 0xff ) return 0; len = *data; //NRF_LOG_RAW_INFO("Len:%d ", len ); data++; //NRF_LOG_RAW_INFO("Flag:0x%02x \n", *data ); SystemManager.PtrLocalNameLen = len; ISCPacket = 0; #if 1 if( *data == 9) { SystemManager.PtrLocalName = data+1; if( strncmp("ICSCAR", data+1, 6) == 0 ) { NRF_LOG_RAW_INFO("ICSCAR\n"); SystemManager.TmpPtr = data+7; if( memcmp( SystemManager.TmpPtr, new_ble_addr.addr, 6) == 0 ) { SystemManager.DevType = DEV_BAND_PARK; ISCPacket = 5; } SystemManager.BandMode = AES_ENC_CAR; } else if( strncmp("ICSEMG", data+1, 6) == 0 ) { NRF_LOG_RAW_INFO("ICSEMG\n"); SystemManager.TmpPtr = data+7; SystemManager.BandMode = AES_ENC_EMG; if( memcmp( SystemManager.TmpPtr, new_ble_addr.addr, 6) == 0 ) { SystemManager.DevType = DEV_EMG_BAND; NRF_LOG_RAW_INFO("==> DEV_EMG_BAND\n"); ISCPacket = 5; } } else if( strncmp("ICSB", data+1, 4) == 0 ) { if( SystemManager.LedBlinkTimer < 0 ) { ISCPacket = 1; //SystemTimer.TMR_CON_START = 0; SystemManager.DevType = DEV_BAND_ADV; } }else if( strncmp("ICSWES", data+1, 6) == 0 ) { if( SystemManager.LedBlinkTimer < 0 ) { ISCPacket = 1; //SystemTimer.TMR_CON_START = 0; SystemManager.DevType = DEV_WES_ADV; } }else if( strncmp("ICSPCA", data+1, 6) == 0 ) { if( SystemManager.LedBlinkTimer < 0 ) { ISCPacket = 1; //SystemTimer.TMR_CON_START = 0; SystemManager.DevType = DEV_IOS_PARK; } } /* else if( strncmp("ICSDEVREG", data+1, 9) == 0 ) { //return 0; ISCPacket = 2; }else if( strncmp("ICSDEVDEL", data+1, 9) == 0 ) { //return 0; ISCPacket = 3; }else if( strncmp("ICSDEVDSP", data+1, 9) == 0 ) { //return 0; ISCPacket = 4; } */ #if 0 if( ISCPacket > 0 ) { for(j=1; j= 0x41&& *(data)<=0x5a) || (*(data)>= 0x61&& *(data)<=0x7a) ) { NRF_LOG_RAW_INFO("%c ", *(data) ); }else{ NRF_LOG_RAW_INFO("0x%02x ", *(data) ); } } NRF_LOG_RAW_INFO("\n") ; } #endif } #endif return 0; } void HS_ParseAdvPacket(char* data, int dataLen, int flag) { int len, validLen; char* pData; int i; int j; int v=0; int result; pData = data; validLen = dataLen; #if 1 if( flag ) { // NRF_LOG_RAW_INFO("MEM : %08x ==> ", pData) ; while(1) { result = HS_AdParser(pData); // if( result == 0 ) // break; len = *pData; validLen -= len+1; //printf("len:%d validLen:%d\n", len, validLen); if( validLen <= 0 ) break; pData += len+1; } } #endif } /**@brief Function for calling the BLE_GAP_EVT_ADV_REPORT event to check whether the received * scanning data matches the scan configuration. * * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * @param[in] p_adv_report Advertising report. */ char ScanHSBuff[15]; uint8_t *pAdvRep; // jakuja static void nrf_ble_scan_on_adv_report(nrf_ble_scan_t const * const p_scan_ctx, ble_gap_evt_adv_report_t const * const p_adv_report) { scan_evt_t scan_evt; int i; uint8_t *pdata; uint8_t addr[6]; #if (NRF_BLE_SCAN_FILTER_ENABLE == 1) uint8_t filter_cnt = 0; uint8_t filter_match_cnt = 0; #endif memset(&scan_evt, 0, sizeof(scan_evt)); scan_evt.p_scan_params = &p_scan_ctx->scan_params; pdata = p_adv_report->data.p_data; pAdvRep = p_adv_report->data.p_data;; #if 0 // jakuja for(i=0; idata.len; i++) NRF_LOG_RAW_INFO("%02X, ", p_adv_report->data.p_data[i]); NRF_LOG_RAW_INFO("\n"); #endif // ONE PASS APP (¾Èµå·ÎÀ̵å) if(p_adv_report->data.p_data[3] == 0x19 && p_adv_report->data.p_data[4] == 0xFF && p_adv_report->data.p_data[8] == 0xEE){ AppParkingCheck(p_adv_report->data.p_data); } // ONE PASS APP (IOS) if(p_adv_report->data.p_data[6] == 0x11 && p_adv_report->data.p_data[7] == 0x07 && p_adv_report->data.p_data[6] == 0x11 && p_adv_report->data.p_data[7] == 0x07){ NRF_LOG_RAW_INFO("IOS APP PARKING\n"); AppParkingCheck_IOS(p_adv_report->data.p_data); } HS_ParseAdvPacket(p_adv_report->data.p_data, p_adv_report->data.len, 1); if( SystemManager.DevType == DEV_NONE ) goto SCAN_GOING; sprintf(ScanHSBuff, "%02x%02x%02x%02x%02x%02x", p_adv_report->peer_addr.addr[0], p_adv_report->peer_addr.addr[1], p_adv_report->peer_addr.addr[2], p_adv_report->peer_addr.addr[3], p_adv_report->peer_addr.addr[4], p_adv_report->peer_addr.addr[5]); ScanHSBuff[12] = 0; #if 1 SystemManager.PeerAddr[0] = p_adv_report->peer_addr.addr[0]; SystemManager.PeerAddr[1] = p_adv_report->peer_addr.addr[1]; SystemManager.PeerAddr[2] = p_adv_report->peer_addr.addr[2]; SystemManager.PeerAddr[3] = p_adv_report->peer_addr.addr[3]; SystemManager.PeerAddr[4] = p_adv_report->peer_addr.addr[4]; SystemManager.PeerAddr[5] = p_adv_report->peer_addr.addr[5]; #endif SystemManager.PtrPeerAddrStr = ScanHSBuff; if( SystemManager.DevType == DEV_BAND_PARK ) { NRF_LOG_RAW_INFO("================= Send Park\n"); if( SystemManager.LedBlinkTimer && SystemTimer.PARK_KEEP_TIMER > 6000) { SystemManager.LedBlinkRun = 1; SystemManager.LedBlinkTimer = 3000; SystemTimer.LED_TOGGLE_TIMER = 0; SystemTimer.PARK_KEEP_TIMER = 0; SystemManager.DevType = 0; ISCPacket = 0; NRF_LOG_RAW_INFO("name len is %d ", SystemManager.PtrLocalNameLen); for( i=0; ievt_handler != NULL) { //p_scan_ctx->evt_handler(&scan_evt); } // Resume the scanning. UNUSED_RETURN_VALUE(sd_ble_gap_scan_start(NULL, &p_scan_ctx->scan_buffer)); ISCPacket = 0; if( SystemManager.RegRequst == 0 ) // µî·Ï¸ðµå°¡ ¾Æ´Ï¸é return; } //NRF_LOG_RAW_INFO("================= Emergency\n"); for( i=0; i<6; i++) { NRF_LOG_RAW_INFO("%02x ", p_adv_report->peer_addr.addr[i]); } NRF_LOG_RAW_INFO("\n"); ISCPacket = 0; } else if( ISCPacket == 2) { int i; // NRF_LOG_RAW_INFO("================= Emergency\n"); for( i=0; i<6; i++) { NRF_LOG_RAW_INFO("%02x ", p_adv_report->peer_addr.addr[i]); } NRF_LOG_RAW_INFO("\n"); ISCPacket = 0; }else{ SCAN_GOING: scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_NOT_FOUND; scan_evt.params.p_not_found = p_adv_report; // If the event handler is not NULL, notify the main application. if (p_scan_ctx->evt_handler != NULL) { //p_scan_ctx->evt_handler(&scan_evt); } // Resume the scanning. UNUSED_RETURN_VALUE(sd_ble_gap_scan_start(NULL, &p_scan_ctx->scan_buffer)); ISCPacket = 0; return; } BAND_CONNECT: // If the whitelist is used, do not check the filters and return. if (is_whitelist_used(p_scan_ctx)) { scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_WHITELIST_ADV_REPORT; scan_evt.params.p_not_found = p_adv_report; p_scan_ctx->evt_handler(&scan_evt); UNUSED_RETURN_VALUE(sd_ble_gap_scan_start(NULL, &p_scan_ctx->scan_buffer)); nrf_ble_scan_connect_with_target(p_scan_ctx, p_adv_report); return; } #if (NRF_BLE_SCAN_FILTER_ENABLE == 1) bool const all_filter_mode = p_scan_ctx->scan_filters.all_filters_mode; bool is_filter_matched = false; #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) bool const addr_filter_enabled = p_scan_ctx->scan_filters.addr_filter.addr_filter_enabled; #endif #if (NRF_BLE_SCAN_NAME_CNT > 0) bool const name_filter_enabled = p_scan_ctx->scan_filters.name_filter.name_filter_enabled; #endif #if (NRF_BLE_SCAN_SHORT_NAME_CNT > 0) bool const short_name_filter_enabled = p_scan_ctx->scan_filters.short_name_filter.short_name_filter_enabled; #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) bool const uuid_filter_enabled = p_scan_ctx->scan_filters.uuid_filter.uuid_filter_enabled; #endif #if (NRF_BLE_SCAN_APPEARANCE_CNT > 0) bool const appearance_filter_enabled = p_scan_ctx->scan_filters.appearance_filter.appearance_filter_enabled; #endif #if (NRF_BLE_SCAN_ADDRESS_CNT > 0) // Check the address filter. if (addr_filter_enabled) { // Number of active filters. filter_cnt++; if (adv_addr_compare(p_adv_report, p_scan_ctx)) { // Number of filters matched. filter_match_cnt++; // Information about the filters matched. scan_evt.params.filter_match.filter_match.address_filter_match = true; is_filter_matched = true; } } #endif #if (NRF_BLE_SCAN_NAME_CNT > 0) // Check the name filter. if (name_filter_enabled) { filter_cnt++; if (adv_name_compare(p_adv_report, p_scan_ctx)) { filter_match_cnt++; // Information about the filters matched. scan_evt.params.filter_match.filter_match.name_filter_match = true; is_filter_matched = true; } } #endif #if (NRF_BLE_SCAN_SHORT_NAME_CNT > 0) if (short_name_filter_enabled) { filter_cnt++; if (adv_short_name_compare(p_adv_report, p_scan_ctx)) { filter_match_cnt++; // Information about the filters matched. scan_evt.params.filter_match.filter_match.short_name_filter_match = true; is_filter_matched = true; } } #endif #if (NRF_BLE_SCAN_UUID_CNT > 0) // Check the UUID filter. if (uuid_filter_enabled) { filter_cnt++; //if (adv_uuid_compare(p_adv_report, p_scan_ctx)) { filter_match_cnt++; // Information about the filters matched. scan_evt.params.filter_match.filter_match.uuid_filter_match = true; is_filter_matched = true; } } #endif #if (NRF_BLE_SCAN_APPEARANCE_CNT > 0) // Check the appearance filter. if (appearance_filter_enabled) { filter_cnt++; if (adv_appearance_compare(p_adv_report, p_scan_ctx)) { filter_match_cnt++; // Information about the filters matched. scan_evt.params.filter_match.filter_match.appearance_filter_match = true; is_filter_matched = true; } } scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_NOT_FOUND; #endif scan_evt.params.filter_match.p_adv_report = p_adv_report; // In the multifilter mode, the number of the active filters must equal the number of the filters matched to generate the notification. if (all_filter_mode && (filter_match_cnt == filter_cnt)) { scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_FILTER_MATCH; nrf_ble_scan_connect_with_target(p_scan_ctx, p_adv_report); } // In the normal filter mode, only one filter match is needed to generate the notification to the main application. else if ((!all_filter_mode) && is_filter_matched) { scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_FILTER_MATCH; nrf_ble_scan_connect_with_target(p_scan_ctx, p_adv_report); } else { scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_NOT_FOUND; scan_evt.params.p_not_found = p_adv_report; } // If the event handler is not NULL, notify the main application. if (p_scan_ctx->evt_handler != NULL) { p_scan_ctx->evt_handler(&scan_evt); } #endif // NRF_BLE_SCAN_FILTER_ENABLE // Resume the scanning. UNUSED_RETURN_VALUE(sd_ble_gap_scan_start(NULL, &p_scan_ctx->scan_buffer)); } /**@brief Function for checking whether the whitelist is used. * * @param[in] p_scan_ctx Scanning Module instance. */ bool is_whitelist_used(nrf_ble_scan_t const * const p_scan_ctx) { if (p_scan_ctx->scan_params.filter_policy == BLE_GAP_SCAN_FP_WHITELIST || p_scan_ctx->scan_params.filter_policy == BLE_GAP_SCAN_FP_WHITELIST_NOT_RESOLVED_DIRECTED) { return true; } return false; } /**@brief Function for restoring the default scanning parameters. * * @param[out] p_scan_ctx Pointer to the Scanning Module instance. */ static void nrf_ble_scan_default_param_set(nrf_ble_scan_t * const p_scan_ctx) { // Set the default parameters. p_scan_ctx->scan_params.active = 1; #if (NRF_SD_BLE_API_VERSION > 7) p_scan_ctx->scan_params.interval_us = NRF_BLE_SCAN_SCAN_INTERVAL * UNIT_0_625_MS; p_scan_ctx->scan_params.window_us = NRF_BLE_SCAN_SCAN_WINDOW * UNIT_0_625_MS; #else p_scan_ctx->scan_params.interval = NRF_BLE_SCAN_SCAN_INTERVAL; p_scan_ctx->scan_params.window = NRF_BLE_SCAN_SCAN_WINDOW; #endif // #if (NRF_SD_BLE_API_VERSION > 7) p_scan_ctx->scan_params.timeout = NRF_BLE_SCAN_SCAN_DURATION; p_scan_ctx->scan_params.filter_policy = BLE_GAP_SCAN_FP_ACCEPT_ALL; p_scan_ctx->scan_params.scan_phys = BLE_GAP_PHY_1MBPS; } /**@brief Function for setting the default connection parameters. * * @param[out] p_scan_ctx Pointer to the Scanning Module instance. */ static void nrf_ble_scan_default_conn_param_set(nrf_ble_scan_t * const p_scan_ctx) { p_scan_ctx->conn_params.conn_sup_timeout = (uint16_t)MSEC_TO_UNITS(NRF_BLE_SCAN_SUPERVISION_TIMEOUT, UNIT_10_MS); p_scan_ctx->conn_params.min_conn_interval = (uint16_t)MSEC_TO_UNITS(NRF_BLE_SCAN_MIN_CONNECTION_INTERVAL, UNIT_1_25_MS); p_scan_ctx->conn_params.max_conn_interval = (uint16_t)MSEC_TO_UNITS(NRF_BLE_SCAN_MAX_CONNECTION_INTERVAL, UNIT_1_25_MS); p_scan_ctx->conn_params.slave_latency = (uint16_t)NRF_BLE_SCAN_SLAVE_LATENCY; } /**@brief Function for calling the BLE_GAP_EVT_TIMEOUT event. * * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * @param[in] p_gap GAP event structure. */ static void nrf_ble_scan_on_timeout(nrf_ble_scan_t const * const p_scan_ctx, ble_gap_evt_t const * const p_gap) { ble_gap_evt_timeout_t const * p_timeout = &p_gap->params.timeout; scan_evt_t scan_evt; memset(&scan_evt, 0, sizeof(scan_evt)); if (p_timeout->src == BLE_GAP_TIMEOUT_SRC_SCAN) { NRF_LOG_DEBUG("BLE_GAP_SCAN_TIMEOUT"); if (p_scan_ctx->evt_handler != NULL) { scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_SCAN_TIMEOUT; scan_evt.p_scan_params = &p_scan_ctx->scan_params; scan_evt.params.timeout.src = p_timeout->src; p_scan_ctx->evt_handler(&scan_evt); } } } /**@brief Function for stopping the scanning. */ void nrf_ble_scan_stop(void) { // It is ok to ignore the function return value here, because this function can return NRF_SUCCESS or // NRF_ERROR_INVALID_STATE, when app is not in the scanning state. UNUSED_RETURN_VALUE(sd_ble_gap_scan_stop()); } ret_code_t nrf_ble_scan_init(nrf_ble_scan_t * const p_scan_ctx, nrf_ble_scan_init_t const * const p_init, nrf_ble_scan_evt_handler_t evt_handler) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); p_scan_ctx->evt_handler = evt_handler; #if (NRF_BLE_SCAN_FILTER_ENABLE == 1) // Disable all scanning filters. memset(&p_scan_ctx->scan_filters, 0, sizeof(p_scan_ctx->scan_filters)); #endif // If the pointer to the initialization structure exist, use it to scan the configuration. if (p_init != NULL) { p_scan_ctx->connect_if_match = p_init->connect_if_match; p_scan_ctx->conn_cfg_tag = p_init->conn_cfg_tag; if (p_init->p_scan_param != NULL) { p_scan_ctx->scan_params = *p_init->p_scan_param; } else { // Use the default static configuration. nrf_ble_scan_default_param_set(p_scan_ctx); } if (p_init->p_conn_param != NULL) { p_scan_ctx->conn_params = *p_init->p_conn_param; } else { // Use the default static configuration. nrf_ble_scan_default_conn_param_set(p_scan_ctx); } } // If pointer is NULL, use the static default configuration. else { nrf_ble_scan_default_param_set(p_scan_ctx); nrf_ble_scan_default_conn_param_set(p_scan_ctx); p_scan_ctx->connect_if_match = false; } // Assign a buffer where the advertising reports are to be stored by the SoftDevice. p_scan_ctx->scan_buffer.p_data = p_scan_ctx->scan_buffer_data; p_scan_ctx->scan_buffer.len = NRF_BLE_SCAN_BUFFER; return NRF_SUCCESS; } ret_code_t nrf_ble_scan_start(nrf_ble_scan_t const * const p_scan_ctx) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); ret_code_t err_code; scan_evt_t scan_evt; memset(&scan_evt, 0, sizeof(scan_evt)); nrf_ble_scan_stop(); // If the whitelist is used and the event handler is not NULL, send the whitelist request to the main application. if (is_whitelist_used(p_scan_ctx)) { if (p_scan_ctx->evt_handler != NULL) { scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_WHITELIST_REQUEST; p_scan_ctx->evt_handler(&scan_evt); } } // Start the scanning. err_code = sd_ble_gap_scan_start(&p_scan_ctx->scan_params, &p_scan_ctx->scan_buffer); // It is okay to ignore this error, because the scan stopped earlier. if ((err_code != NRF_ERROR_INVALID_STATE) && (err_code != NRF_SUCCESS)) { NRF_LOG_ERROR("sd_ble_gap_scan_start returned 0x%x", err_code); return (err_code); } NRF_LOG_DEBUG("Scanning"); return NRF_SUCCESS; } ret_code_t nrf_ble_scan_params_set(nrf_ble_scan_t * const p_scan_ctx, ble_gap_scan_params_t const * const p_scan_param) { VERIFY_PARAM_NOT_NULL(p_scan_ctx); nrf_ble_scan_stop(); if (p_scan_param != NULL) { // Assign new scanning parameters. p_scan_ctx->scan_params = *p_scan_param; } else { // If NULL, use the default static configuration. nrf_ble_scan_default_param_set(p_scan_ctx); } NRF_LOG_DEBUG("Scanning parameters have been changed successfully"); return NRF_SUCCESS; } /**@brief Function for calling the BLE_GAP_EVT_CONNECTED event. * * @param[in] p_scan_ctx Pointer to the Scanning Module instance. * @param[in] p_gap_evt GAP event structure. */ static void nrf_ble_scan_on_connected_evt(nrf_ble_scan_t const * const p_scan_ctx, ble_gap_evt_t const * const p_gap_evt) { scan_evt_t scan_evt; memset(&scan_evt, 0, sizeof(scan_evt)); scan_evt.scan_evt_id = NRF_BLE_SCAN_EVT_CONNECTED; scan_evt.params.connected.p_connected = &p_gap_evt->params.connected; scan_evt.params.connected.conn_handle = p_gap_evt->conn_handle; scan_evt.p_scan_params = &p_scan_ctx->scan_params; if (p_scan_ctx->evt_handler != NULL) { p_scan_ctx->evt_handler(&scan_evt); } } ret_code_t nrf_ble_scan_copy_addr_to_sd_gap_addr(ble_gap_addr_t * p_gap_addr, const uint8_t addr[BLE_GAP_ADDR_LEN]) { uint16_t addr_type; addr_type = nrf_ble_scan_address_type_decode(addr); if (addr_type == BLE_ERROR_GAP_INVALID_BLE_ADDR) { return BLE_ERROR_GAP_INVALID_BLE_ADDR; } p_gap_addr->addr_type = addr_type; for (uint8_t i = 0; i < BLE_GAP_ADDR_LEN; ++i) { p_gap_addr->addr[i] = addr[BLE_GAP_ADDR_LEN - (i + 1)]; } return NRF_SUCCESS; } void nrf_ble_scan_on_ble_evt(ble_evt_t const * p_ble_evt, void * p_contex) { nrf_ble_scan_t * p_scan_data = (nrf_ble_scan_t *)p_contex; ble_gap_evt_adv_report_t const * p_adv_report = &p_ble_evt->evt.gap_evt.params.adv_report; ble_gap_evt_t const * p_gap_evt = &p_ble_evt->evt.gap_evt; switch (p_ble_evt->header.evt_id) { #if 1 case BLE_GAP_EVT_DISCONNECTED: NRF_LOG_RAW_INFO("BLE_GAP_EVT_DISCONNECTED \n" ); break; case BLE_GAP_EVT_CONN_PARAM_UPDATE: NRF_LOG_RAW_INFO("BLE_GAP_EVT_CONN_PARAM_UPDATE \n" ); break; case BLE_GAP_EVT_SEC_PARAMS_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_SEC_PARAMS_REQUEST \n" ); break; case BLE_GAP_EVT_SEC_INFO_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_SEC_INFO_REQUEST \n" ); break; case BLE_GAP_EVT_PASSKEY_DISPLAY: NRF_LOG_RAW_INFO("BLE_GAP_EVT_PASSKEY_DISPLAY \n" ); break; case BLE_GAP_EVT_KEY_PRESSED: NRF_LOG_RAW_INFO("BLE_GAP_EVT_KEY_PRESSED \n" ); break; case BLE_GAP_EVT_AUTH_KEY_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_AUTH_KEY_REQUEST \n" ); break; case BLE_GAP_EVT_LESC_DHKEY_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_LESC_DHKEY_REQUEST \n" ); break; case BLE_GAP_EVT_AUTH_STATUS: NRF_LOG_RAW_INFO("BLE_GAP_EVT_AUTH_STATUS \n" ); break; case BLE_GAP_EVT_CONN_SEC_UPDATE: NRF_LOG_RAW_INFO("BLE_GAP_EVT_CONN_SEC_UPDATE \n" ); break; case BLE_GAP_EVT_RSSI_CHANGED: NRF_LOG_RAW_INFO("BLE_GAP_EVT_RSSI_CHANGED \n" ); break; case BLE_GAP_EVT_SEC_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_SEC_REQUEST \n" ); break; case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST \n" ); break; case BLE_GAP_EVT_PHY_UPDATE_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_PHY_UPDATE_REQUEST \n" ); break; case BLE_GAP_EVT_PHY_UPDATE: NRF_LOG_RAW_INFO("BLE_GAP_EVT_PHY_UPDATE \n" ); break; case BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST: NRF_LOG_RAW_INFO("BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST \n" ); break; case BLE_GAP_EVT_DATA_LENGTH_UPDATE: NRF_LOG_RAW_INFO("BLE_GAP_EVT_DATA_LENGTH_UPDATE \n" ); break; case BLE_GAP_EVT_QOS_CHANNEL_SURVEY_REPORT: NRF_LOG_RAW_INFO("BLE_GAP_EVT_QOS_CHANNEL_SURVEY_REPORT \n" ); break; case BLE_GAP_EVT_ADV_SET_TERMINATED: NRF_LOG_RAW_INFO("BLE_GAP_EVT_ADV_SET_TERMINATED \n" ); break; #endif case BLE_GAP_EVT_SCAN_REQ_REPORT: NRF_LOG_RAW_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT \n" ); break; case BLE_GAP_EVT_ADV_REPORT: //NRF_LOG_RAW_INFO("===BLE_GAP_EVT_ADV_REPORT \n" ); nrf_ble_scan_on_adv_report(p_scan_data, p_adv_report); break; case BLE_GAP_EVT_TIMEOUT: nrf_ble_scan_on_timeout(p_scan_data, p_gap_evt); break; case BLE_GAP_EVT_CONNECTED: NRF_LOG_RAW_INFO("BLE_GAP_EVT_CONNECTED \n" ); nrf_ble_scan_on_connected_evt(p_scan_data, p_gap_evt); break; default: break; } } #endif // NRF_BLE_SCAN_ENABLED