Hello All,
I am working on the nrf52810 ,
Using sdk 15.3 .
I am working on the DFU feature on my application.
I have successfully integrated the my application with the buttonless DFU and its working properly.
Now I have added the fds feature to that but its not woking.
if i use fds in my application without buttonless DFU its working properly, but if i integrate fds with dfu its not working.
I have followed some post but not getting main cause.
If anyone know this issue how to solve please let me know .
What modification is required ?
Please check my file below.
/** * Copyright (c) 2014 - 2019, 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. * */ /** @example examples/ble_peripheral/ble_app_buttonless_dfu * * @brief Secure DFU Buttonless Service Application main file. * * This file contains the source code for a sample application using the proprietary * Secure DFU Buttonless Service. This is a template application that can be modified * to your needs. To extend the functionality of this application, please find * locations where the comment "// YOUR_JOB:" is present and read the comments. */ #include <stdbool.h> #include <stdint.h> #include <string.h> #include "nrf_dfu_ble_svci_bond_sharing.h" #include "nrf_svci_async_function.h" #include "nrf_svci_async_handler.h" #include "ble_cus.h" #include "nordic_common.h" #include "nrf.h" #include "app_error.h" #include "ble.h" #include "ble_hci.h" #include "ble_srv_common.h" #include "ble_advdata.h" #include "ble_advertising.h" #include "ble_conn_params.h" #include "nrf_sdh.h" #include "nrf_sdh_soc.h" #include "nrf_sdh_ble.h" #include "app_timer.h" #include "peer_manager.h" #include "peer_manager_handler.h" #include "bsp_btn_ble.h" #include "ble_hci.h" #include "ble_advdata.h" #include "ble_advertising.h" #include "ble_conn_state.h" #include "ble_dfu.h" #include "ble_tps.h" #include "nrf_ble_gatt.h" #include "nrf_ble_qwr.h" #include "fds.h" #include "nrf_pwr_mgmt.h" #include "nrf_drv_clock.h" #include "nrf_power.h" #include "nrf_log.h" #include "nrf_log_ctrl.h" #include "nrf_log_default_backends.h" #include "nrf_bootloader_info.h" #include "boards.h" #include "app_button.h" #include "bsp.h" #include "ble_gap.h" /*** Used for testing FDS ***/ static volatile uint8_t write_flag_fds_test = 0; #define FILE_ID_FDS_TEST 0x1111 #define REC_KEY_FDS_TEST 0x2222 /*****************************/ #define DEVICE_NAME "NRF_02" //Nordic_Buttonless /**< Name of device. Will be included in the advertising data. */ #define DEVICE_NAME_P "Nrf02" /**< Name of device. Will be included in the advertising data. */ //#define DEVICE_NAME "FIND02" //Nordic_Buttonless /**< Name of device. Will be included in the advertising data. */ //#define DEVICE_NAME_P "FinD02" /**< Name of device. Will be included in the advertising data. */ #define MANUFACTURER_NAME "NordicSemiconductor" /**< Manufacturer. Will be passed to Device Information Service. */ #define APP_ADV_INTERVAL 80 /**< The advertising interval (in units of 0.625 ms. This value corresponds to 187.5 ms). */ #define APP_ADV_DURATION BLE_GAP_ADV_TIMEOUT_GENERAL_UNLIMITED /**< The advertising duration (180 seconds) in units of 10 milliseconds. */ #define ADVERTISING_LED BSP_BOARD_LED_3 /**< Is on when device is advertising. */ #define APP_BLE_OBSERVER_PRIO 3 /**< Application's BLE observer priority. You shouldn't need to modify this value. */ #define APP_BLE_CONN_CFG_TAG 1 /**< A tag identifying the SoftDevice BLE configuration. */ #define MIN_CONN_INTERVAL MSEC_TO_UNITS(100, UNIT_1_25_MS) /**< Minimum acceptable connection interval (0.1 seconds). */ #define MAX_CONN_INTERVAL MSEC_TO_UNITS(200, UNIT_1_25_MS) /**< Maximum acceptable connection interval (0.2 second). */ #define SLAVE_LATENCY 0 /**< Slave latency. */ #define CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) /**< Connection supervisory timeout (4 seconds). */ #define FIRST_CONN_PARAMS_UPDATE_DELAY APP_TIMER_TICKS(5000) /**< Time from initiating event (connect or start of notification) to first time sd_ble_gap_conn_param_update is called (5 seconds). */ #define NEXT_CONN_PARAMS_UPDATE_DELAY APP_TIMER_TICKS(30000) /**< Time between each call to sd_ble_gap_conn_param_update after the first call (30 seconds). */ #define MAX_CONN_PARAMS_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */ #define SEC_PARAM_BOND 1 /**< Perform bonding. */ #define SEC_PARAM_MITM 0 /**< Man In The Middle protection not required. */ #define SEC_PARAM_LESC 0 /**< LE Secure Connections not enabled. */ #define SEC_PARAM_KEYPRESS 0 /**< Keypress notifications not enabled. */ #define SEC_PARAM_IO_CAPABILITIES BLE_GAP_IO_CAPS_NONE /**< No I/O capabilities. */ #define SEC_PARAM_OOB 0 /**< Out Of Band data not available. */ #define SEC_PARAM_MIN_KEY_SIZE 7 /**< Minimum encryption key size. */ #define SEC_PARAM_MAX_KEY_SIZE 16 /**< Maximum encryption key size. */ #define TX_POWER_LEVEL (4) /**< TX Power Level value. This will be set both in the TX Power service, in the advertising data, and also used to set the radio transmit power. */ #define BUTTON_DETECTION_DELAY APP_TIMER_TICKS(50) #define Single_click_INTERVAL APP_TIMER_TICKS(1000) #define NOTIFICATION_INTERVAL APP_TIMER_TICKS(1000) #define DEAD_BEEF 0xDEADBEEF /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */ BLE_TPS_DEF(m_tps); NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */ BLE_CUS_DEF(m_cus); //NRF_BLE_QWR_DEF(m_qwr); /**< Context for the Queued Write module.*/ BLE_ADVERTISING_DEF(m_advertising); /**< Advertising module instance. */ APP_TIMER_DEF(long_button_action); APP_TIMER_DEF(single_button_action); APP_TIMER_DEF(Double_button_action); APP_TIMER_DEF(m_notification_timer_id); int custom_entry_flag; static uint8_t m_custom_value = 0; static uint8_t DEVICE_NAME_MED[7] = {"FIND00"}; static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */ //static void advertising_start(bool erase_bonds); /**< Forward declaration of advertising start function */ static uint32_t cnt = 0, temp = 0, advertising_flag = 0; static uint8_t press_cnt = 0, temp_click = 0; static uint8_t temp_name_id_lsb; extern int temp_name_id; extern int TX_power_variable; extern int custom_entry_flag; uint8_t m_deadbeef[] = {54};//,12};//{8,45,69,44,22,45,12,32}; uint8_t *temp_data; static uint8_t m_adv_handle = BLE_GAP_ADV_SET_HANDLE_NOT_SET; /**< Advertising handle used to identify an advertising set. */ static uint8_t m_enc_advdata[BLE_GAP_ADV_SET_DATA_SIZE_MAX]; /**< Buffer for storing an encoded advertising set. */ static uint8_t m_enc_scan_response_data[BLE_GAP_ADV_SET_DATA_SIZE_MAX]; /**< Buffer for storing an encoded scan data. */ /**@brief Struct that contains pointers to the encoded advertising data. */ static ble_gap_adv_data_t m_adv_data = { .adv_data = { .p_data = m_enc_advdata, .len = BLE_GAP_ADV_SET_DATA_SIZE_MAX }, .scan_rsp_data = { .p_data = m_enc_scan_response_data, .len = BLE_GAP_ADV_SET_DATA_SIZE_MAX } }; ble_advdata_t advdata; ble_gap_adv_params_t adv_params; /*--------------all function decleration --------*/ static void setDeviceName(uint8_t status); static void tx_power_set(void); static void bsp_event_handler(bsp_event_t event); //static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context); /*---- flash read/write/delete function ----*/ static ret_code_t fds_test_find_and_delete (void); static ret_code_t fds_test_init (void); static ret_code_t fds_read(void); static ret_code_t fds_test_write(void); static void my_fds_evt_handler(fds_evt_t const * const p_fds_evt); /*------- FOR THE UPDATE ADVERTISING VARIABLE FOR SWITCH CASE ------ */ enum { STATUS_LOW, STATUS_MED, STATUS_HIGH, STATUS_ERR }; /*-------------------------------------------------------------------*/ // YOUR_JOB: Use UUIDs for service(s) used in your application. static ble_uuid_t m_adv_uuids[] = {{BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE}, {BLE_UUID_TX_POWER_SERVICE, BLE_UUID_TYPE_BLE} }; /**@brief Function for initializing the TX Power Service. */ static void tps_init(void) { ret_code_t err_code; ble_tps_init_t tps_init_obj; memset(&tps_init_obj, 0, sizeof(tps_init_obj)); tps_init_obj.initial_tx_power_level = TX_POWER_LEVEL; tps_init_obj.tpl_rd_sec = SEC_JUST_WORKS; err_code = ble_tps_init(&m_tps, &tps_init_obj); APP_ERROR_CHECK(err_code); } /**@brief Handler for shutdown preparation. * * @details During shutdown procedures, this function will be called at a 1 second interval * untill the function returns true. When the function returns true, it means that the * app is ready to reset to DFU mode. * * @param[in] event Power manager event. * * @retval True if shutdown is allowed by this power manager handler, otherwise false. */ static bool app_shutdown_handler(nrf_pwr_mgmt_evt_t event) { switch (event) { case NRF_PWR_MGMT_EVT_PREPARE_DFU: NRF_LOG_INFO("Power management wants to reset to DFU mode."); // YOUR_JOB: Get ready to reset into DFU mode // // If you aren't finished with any ongoing tasks, return "false" to // signal to the system that reset is impossible at this stage. // // Here is an example using a variable to delay resetting the device. // // if (!m_ready_for_reset) // { // return false; // } // else //{ // // // Device ready to enter // uint32_t err_code; // err_code = sd_softdevice_disable(); // APP_ERROR_CHECK(err_code); // err_code = app_timer_stop_all(); // APP_ERROR_CHECK(err_code); //} break; default: // YOUR_JOB: Implement any of the other events available from the power management module: // -NRF_PWR_MGMT_EVT_PREPARE_SYSOFF // -NRF_PWR_MGMT_EVT_PREPARE_WAKEUP // -NRF_PWR_MGMT_EVT_PREPARE_RESET return true; } NRF_LOG_INFO("Power management allowed to reset to DFU mode."); return true; } //lint -esym(528, m_app_shutdown_handler) /**@brief Register application shutdown handler with priority 0. */ NRF_PWR_MGMT_HANDLER_REGISTER(app_shutdown_handler, 0); static void buttonless_dfu_sdh_state_observer(nrf_sdh_state_evt_t state, void * p_context) { if (state == NRF_SDH_EVT_STATE_DISABLED) { // Softdevice was disabled before going into reset. Inform bootloader to skip CRC on next boot. nrf_power_gpregret2_set(BOOTLOADER_DFU_SKIP_CRC); //Go to system off. nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF); } } /* nrf_sdh state observer. */ NRF_SDH_STATE_OBSERVER(m_buttonless_dfu_state_obs, 0) = { .handler = buttonless_dfu_sdh_state_observer, }; static void advertising_config_get(ble_adv_modes_config_t * p_config) { memset(p_config, 0, sizeof(ble_adv_modes_config_t)); p_config->ble_adv_fast_enabled = true; p_config->ble_adv_fast_interval = APP_ADV_INTERVAL; p_config->ble_adv_fast_timeout = APP_ADV_DURATION; } static void disconnect(uint16_t conn_handle, void * p_context) { UNUSED_PARAMETER(p_context); ret_code_t err_code = sd_ble_gap_disconnect(conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); if (err_code != NRF_SUCCESS) { NRF_LOG_WARNING("Failed to disconnect connection. Connection handle: %d Error: %d", conn_handle, err_code); } else { NRF_LOG_DEBUG("Disconnected connection handle %d", conn_handle); } } // YOUR_JOB: Update this code if you want to do anything given a DFU event (optional). /**@brief Function for handling dfu events from the Buttonless Secure DFU service * * @param[in] event Event from the Buttonless Secure DFU service. */ static void ble_dfu_evt_handler(ble_dfu_buttonless_evt_type_t event) { switch (event) { case BLE_DFU_EVT_BOOTLOADER_ENTER_PREPARE: { NRF_LOG_INFO("Device is preparing to enter bootloader mode."); // Prevent device from advertising on disconnect. ble_adv_modes_config_t config; advertising_config_get(&config); config.ble_adv_on_disconnect_disabled = true; ble_advertising_modes_config_set(&m_advertising, &config); // Disconnect all other bonded devices that currently are connected. // This is required to receive a service changed indication // on bootup after a successful (or aborted) Device Firmware Update. uint32_t conn_count = ble_conn_state_for_each_connected(disconnect, NULL); NRF_LOG_INFO("Disconnected %d links.", conn_count); break; } case BLE_DFU_EVT_BOOTLOADER_ENTER: // YOUR_JOB: Write app-specific unwritten data to FLASH, control finalization of this // by delaying reset by reporting false in app_shutdown_handler NRF_LOG_INFO("Device will enter bootloader mode."); break; case BLE_DFU_EVT_BOOTLOADER_ENTER_FAILED: NRF_LOG_ERROR("Request to enter bootloader mode failed asynchroneously."); // YOUR_JOB: Take corrective measures to resolve the issue // like calling APP_ERROR_CHECK to reset the device. break; case BLE_DFU_EVT_RESPONSE_SEND_ERROR: NRF_LOG_ERROR("Request to send a response to client failed."); // YOUR_JOB: Take corrective measures to resolve the issue // like calling APP_ERROR_CHECK to reset the device. APP_ERROR_CHECK(false); break; default: NRF_LOG_ERROR("Unknown event from ble_dfu_buttonless."); break; } } /**@brief Callback function for asserts in the SoftDevice. * * @details This function will be called in case of an assert in the SoftDevice. * * @warning This handler is an example only and does not fit a final product. You need to analyze * how your product is supposed to react in case of Assert. * @warning On assert from the SoftDevice, the system can only recover on reset. * * @param[in] line_num Line number of the failing ASSERT call. * @param[in] file_name File name of the failing ASSERT call. */ void assert_nrf_callback(uint16_t line_num, const uint8_t * p_file_name) { app_error_handler(DEAD_BEEF, line_num, p_file_name); } /**@brief Function for handling Peer Manager events. * * @param[in] p_evt Peer Manager event. */ static void pm_evt_handler(pm_evt_t const * p_evt) { pm_handler_on_pm_evt(p_evt); pm_handler_flash_clean(p_evt); } /**@brief Function for the Timer initialization. * * @details Initializes the timer module. This creates and starts application timers. */ static void timers_init(void) { // Initialize timer module. uint32_t err_code = app_timer_init(); APP_ERROR_CHECK(err_code); } /**@brief Function for the GAP initialization. * * @details This function sets up all the necessary GAP (Generic Access Profile) parameters of the * device including the device name, appearance, and the preferred connection parameters. */ static void gap_params_init(void) { uint32_t err_code; ble_gap_conn_params_t gap_conn_params; ble_gap_conn_sec_mode_t sec_mode; BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); // if (advertising_flag == 1) //for normal advert // { // advertising_flag = 0; // err_code = sd_ble_gap_device_name_set(&sec_mode, // (const uint8_t *)DEVICE_NAME, // strlen(DEVICE_NAME)); // APP_ERROR_CHECK(err_code); // } // else if (advertising_flag == 2) //for panic advert // { // advertising_flag = 0; // err_code = sd_ble_gap_device_name_set(&sec_mode, // (const uint8_t *)DEVICE_NAME_P, // strlen(DEVICE_NAME_P)); // APP_ERROR_CHECK(err_code); // } err_code = sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME, strlen(DEVICE_NAME)); APP_ERROR_CHECK(err_code); /* YOUR_JOB: Use an appearance value matching the application's use case. err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_); APP_ERROR_CHECK(err_code); */ memset(&gap_conn_params, 0, sizeof(gap_conn_params)); gap_conn_params.min_conn_interval = MIN_CONN_INTERVAL; gap_conn_params.max_conn_interval = MAX_CONN_INTERVAL; gap_conn_params.slave_latency = SLAVE_LATENCY; gap_conn_params.conn_sup_timeout = CONN_SUP_TIMEOUT; err_code = sd_ble_gap_ppcp_set(&gap_conn_params); APP_ERROR_CHECK(err_code); } /**@brief Function for handling Queued Write Module errors. * * @details A pointer to this function will be passed to each service which may need to inform the * application about an error. * * @param[in] nrf_error Error code containing information about what went wrong. */ static void nrf_qwr_error_handler(uint32_t nrf_error) { APP_ERROR_HANDLER(nrf_error); } /**@brief Function for handling the YYY Service events. * YOUR_JOB implement a service handler function depending on the event the service you are using can generate * * @details This function will be called for all YY Service events which are passed to * the application. * * @param[in] p_yy_service YY Service structure. * @param[in] p_evt Event received from the YY Service. * * static void on_yys_evt(ble_yy_service_t * p_yy_service, ble_yy_service_evt_t * p_evt) { switch (p_evt->evt_type) { case BLE_YY_NAME_EVT_WRITE: APPL_LOG("[APPL]: charact written with value %s. ", p_evt->params.char_xx.value.p_str); break; default: // No implementation needed. break; } }*/ /**@brief Function for handling the Battery measurement timer timeout. * * @details This function will be called each time the battery level measurement timer expires. * * @param[in] p_context Pointer used for passing some arbitrary information (context) from the * app_start_timer() call to the timeout handler. */ static void notification_timeout_handler(void * p_context) { UNUSED_PARAMETER(p_context); ret_code_t err_code; // Increment the value of m_custom_value before nortifing it. m_custom_value++; err_code = ble_cus_custom_value_update(&m_cus, m_custom_value); APP_ERROR_CHECK(err_code); } /**@brief Function for handling the Custom Service Service events. * * @details This function will be called for all Custom Service events which are passed to * the application. * * @param[in] p_cus_service Custom Service structure. * @param[in] p_evt Event received from the Custom Service. * */ static void on_cus_evt(ble_cus_t * p_cus_service, ble_cus_evt_t * p_evt) { ret_code_t err_code; switch(p_evt->evt_type) { case BLE_CUS_EVT_NOTIFICATION_ENABLED: err_code = app_timer_start(m_notification_timer_id, NOTIFICATION_INTERVAL, NULL); APP_ERROR_CHECK(err_code); break; case BLE_CUS_EVT_NOTIFICATION_DISABLED: // Stop the application timer that is triggering the notifications err_code = app_timer_stop(m_notification_timer_id); APP_ERROR_CHECK(err_code); break; case BLE_CUS_EVT_CONNECTED: break; case BLE_CUS_EVT_DISCONNECTED: break; case BLE_CUS_EVT_SERVO_CTR_VALUE_RECEIVED: break; default: // No implementation needed. break; } } /**@brief Function for initializing services that will be used by the application. */ static void cus_init(void) { /* YOUR_JOB: Add code to initialize the services used by the application.*/ ret_code_t err_code; ble_cus_init_t cus_init; // Initialize CUS Service init structure to zero. memset(&cus_init, 0, sizeof(cus_init)); cus_init.evt_handler = on_cus_evt; BLE_GAP_CONN_SEC_MODE_SET_OPEN(&cus_init.custom_value_char_attr_md.cccd_write_perm); BLE_GAP_CONN_SEC_MODE_SET_OPEN(&cus_init.custom_value_char_attr_md.read_perm); BLE_GAP_CONN_SEC_MODE_SET_OPEN(&cus_init.custom_value_char_attr_md.write_perm); err_code = ble_cus_init(&m_cus, &cus_init); APP_ERROR_CHECK(err_code); } /**@brief Function for initializing services that will be used by the application. */ static void services_init(void) { uint32_t err_code; //nrf_ble_qwr_init_t qwr_init = {0}; ble_dfu_buttonless_init_t dfus_init = {0}; // Initialize Queued Write Module. // qwr_init.error_handler = nrf_qwr_error_handler; // err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init); // APP_ERROR_CHECK(err_code); dfus_init.evt_handler = ble_dfu_evt_handler; err_code = ble_dfu_buttonless_init(&dfus_init); APP_ERROR_CHECK(err_code); tps_init(); cus_init(); } /**@brief Function for handling the Connection Parameters Module. * * @details This function will be called for all events in the Connection Parameters Module which * are passed to the application. * @note All this function does is to disconnect. This could have been done by simply * setting the disconnect_on_fail config parameter, but instead we use the event * handler mechanism to demonstrate its use. * * @param[in] p_evt Event received from the Connection Parameters Module. */ static void on_conn_params_evt(ble_conn_params_evt_t * p_evt) { uint32_t err_code; if (p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED) { err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_CONN_INTERVAL_UNACCEPTABLE); APP_ERROR_CHECK(err_code); } } /**@brief Function for handling a Connection Parameters error. * * @param[in] nrf_error Error code containing information about what went wrong. */ static void conn_params_error_handler(uint32_t nrf_error) { APP_ERROR_HANDLER(nrf_error); } /**@brief Function for initializing the Connection Parameters module. */ static void conn_params_init(void) { uint32_t err_code; ble_conn_params_init_t cp_init; memset(&cp_init, 0, sizeof(cp_init)); cp_init.p_conn_params = NULL; cp_init.first_conn_params_update_delay = FIRST_CONN_PARAMS_UPDATE_DELAY; cp_init.next_conn_params_update_delay = NEXT_CONN_PARAMS_UPDATE_DELAY; cp_init.max_conn_params_update_count = MAX_CONN_PARAMS_UPDATE_COUNT; cp_init.start_on_notify_cccd_handle = BLE_GATT_HANDLE_INVALID; cp_init.disconnect_on_fail = false; cp_init.evt_handler = on_conn_params_evt; cp_init.error_handler = conn_params_error_handler; err_code = ble_conn_params_init(&cp_init); APP_ERROR_CHECK(err_code); } /**@brief Function for putting the chip into sleep mode. * * @note This function will not return. */ static void sleep_mode_enter(void) { uint32_t err_code = bsp_indication_set(BSP_INDICATE_IDLE); APP_ERROR_CHECK(err_code); // Prepare wakeup buttons. err_code = bsp_btn_ble_sleep_mode_prepare(); APP_ERROR_CHECK(err_code); //Disable SoftDevice. It is required to be able to write to GPREGRET2 register (SoftDevice API blocks it). //GPREGRET2 register holds the information about skipping CRC check on next boot. err_code = nrf_sdh_disable_request(); APP_ERROR_CHECK(err_code); } /**@brief Function for handling advertising events. * * @details This function will be called for advertising events which are passed to the application. * * @param[in] ble_adv_evt Advertising event. */ static void on_adv_evt(ble_adv_evt_t ble_adv_evt) { uint32_t err_code; switch (ble_adv_evt) { case BLE_ADV_EVT_FAST: err_code = bsp_indication_set(BSP_INDICATE_ADVERTISING); APP_ERROR_CHECK(err_code); break; case BLE_ADV_EVT_IDLE: sleep_mode_enter(); break; default: break; } } static void advertising_init(void) { ret_code_t err_code; //ble_advdata_t advdata; //ble_advdata_t srdata; //ble_uuid_t adv_uuids[] = {{LBS_UUID_SERVICE, m_lbs.uuid_type}}; // Build and set advertising data. memset(&advdata, 0, sizeof(advdata)); advdata.name_type = BLE_ADVDATA_FULL_NAME; // advdata.short_name_len = 8; // advdata.include_appearance = true; // changed to true to false // advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE; // advdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]); // advdata.uuids_complete.p_uuids = m_adv_uuids; // memset(&srdata, 0, sizeof(srdata)); // srdata.uuids_complete.uuid_cnt = sizeof(adv_uuids) / sizeof(adv_uuids[0]); // srdata.uuids_complete.p_uuids = adv_uuids; err_code = ble_advdata_encode(&advdata, m_adv_data.adv_data.p_data, &m_adv_data.adv_data.len); APP_ERROR_CHECK(err_code); // err_code = ble_advdata_encode(&srdata, m_adv_data.scan_rsp_data.p_data, &m_adv_data.scan_rsp_data.len); // APP_ERROR_CHECK(err_code); //ble_gap_adv_params_t adv_params; // Set advertising parameters. memset(&adv_params, 0, sizeof(adv_params)); adv_params.primary_phy = BLE_GAP_PHY_1MBPS; adv_params.duration = APP_ADV_DURATION; adv_params.properties.type = BLE_GAP_ADV_TYPE_CONNECTABLE_SCANNABLE_UNDIRECTED; adv_params.p_peer_addr = NULL; adv_params.filter_policy = BLE_GAP_ADV_FP_ANY; adv_params.interval = APP_ADV_INTERVAL; err_code = sd_ble_gap_adv_set_configure(&m_adv_handle, &m_adv_data, &adv_params); APP_ERROR_CHECK(err_code); } /**@brief Function for starting advertising. */ static void advertising_start(void) { ret_code_t err_code; err_code = sd_ble_gap_adv_start(m_adv_handle, APP_BLE_CONN_CFG_TAG); APP_ERROR_CHECK(err_code); } /**@brief Function for stopping advertising. */ static void advertising_stop(void) { ret_code_t err_code; err_code = sd_ble_gap_adv_stop(m_adv_handle); APP_ERROR_CHECK(err_code); } /**@brief Function for handling BLE events. * * @param[in] p_ble_evt Bluetooth stack event. * @param[in] p_context Unused. */ static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context) { uint32_t err_code = NRF_SUCCESS; switch (p_ble_evt->header.evt_id) { case BLE_GAP_EVT_DISCONNECTED: // LED indication will be changed when advertising starts. //bsp_board_led_off(ADVERTISING_LED); // bsp_board_init(BSP_INIT_LEDS); // bsp_board_led_off(ADVERTISING_LED); //advertising_flag = 1; // gap_params_init(); // advertising_init(); // advertising_start(); //start normal advertising //setDeviceName(STATUS_MED); if(custom_entry_flag == 1) { NRF_LOG_INFO("temp_name_id = %x\r\n", temp_name_id); // m_deadbeef[0] = temp_name_id; //NRF_LOG_INFO("m_deadbeef = %x\r\n", m_deadbeef[0]); err_code =fds_test_init(); APP_ERROR_CHECK(err_code); err_code = fds_test_find_and_delete(); APP_ERROR_CHECK(err_code); m_deadbeef[0] = temp_name_id; NRF_LOG_INFO("m_deadbeef = %x\r\n", m_deadbeef[0]); err_code =fds_test_write(); APP_ERROR_CHECK(err_code); //while (write_flag_fds_test==1); err_code = fds_read(); APP_ERROR_CHECK(err_code); temp_name_id_lsb = temp_name_id; temp_name_id = temp_name_id/10; NRF_LOG_INFO("temp_name_id = %d\r\n", temp_name_id); temp_name_id_lsb = temp_name_id_lsb%10; NRF_LOG_INFO("temp_name_id_lsb = %d\r\n", temp_name_id_lsb); // gap_params_init(); // advertising_init(); // advertising_start(); custom_entry_flag = 2; setDeviceName(STATUS_MED); } if(custom_entry_flag != 2) //default advt { err_code =fds_test_init(); APP_ERROR_CHECK(err_code); //while (write_flag_fds_test==1); err_code = fds_read(); APP_ERROR_CHECK(err_code); temp_name_id_lsb = temp_name_id; temp_name_id = temp_name_id/10; NRF_LOG_INFO("temp_name_id = %d\r\n", temp_name_id); temp_name_id_lsb = temp_name_id_lsb%10; NRF_LOG_INFO("temp_name_id_lsb = %d\r\n", temp_name_id_lsb); // gap_params_init(); // advertising_init(); // advertising_start(); setDeviceName(STATUS_MED); } break; case BLE_GAP_EVT_CONNECTED: err_code = bsp_indication_set(BSP_INDICATE_CONNECTED); APP_ERROR_CHECK(err_code); // m_conn_handle = p_ble_evt->evt.gap_evt.conn_handle; // err_code = nrf_ble_qwr_conn_handle_assign(&m_qwr, m_conn_handle); // APP_ERROR_CHECK(err_code); // bsp_board_init(BSP_INIT_LEDS); // bsp_board_led_on(ADVERTISING_LED); break; case BLE_GAP_EVT_PHY_UPDATE_REQUEST: { NRF_LOG_DEBUG("PHY update request."); ble_gap_phys_t const phys = { .rx_phys = BLE_GAP_PHY_AUTO, .tx_phys = BLE_GAP_PHY_AUTO, }; err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys); APP_ERROR_CHECK(err_code); break; } case BLE_GATTC_EVT_TIMEOUT: // Disconnect on GATT Client timeout event. NRF_LOG_DEBUG("GATT Client Timeout."); err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); break; case BLE_GATTS_EVT_TIMEOUT: // Disconnect on GATT Server timeout event. NRF_LOG_DEBUG("GATT Server Timeout."); err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); break; default: // No implementation needed. break; } } /**@brief Function for initializing the BLE stack. * * @details Initializes the SoftDevice and the BLE event interrupt. */ static void ble_stack_init(void) { ret_code_t err_code; err_code = nrf_sdh_enable_request(); APP_ERROR_CHECK(err_code); // Configure the BLE stack using the default settings. // Fetch the start address of the application RAM. uint32_t ram_start = 0; err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start); APP_ERROR_CHECK(err_code); // Enable BLE stack. err_code = nrf_sdh_ble_enable(&ram_start); APP_ERROR_CHECK(err_code); NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL); } /**@brief Function for the Peer Manager initialization. */ static void peer_manager_init() { ble_gap_sec_params_t sec_param; ret_code_t err_code; err_code = pm_init(); APP_ERROR_CHECK(err_code); memset(&sec_param, 0, sizeof(ble_gap_sec_params_t)); // Security parameters to be used for all security procedures. sec_param.bond = SEC_PARAM_BOND; sec_param.mitm = SEC_PARAM_MITM; sec_param.lesc = SEC_PARAM_LESC; sec_param.keypress = SEC_PARAM_KEYPRESS; sec_param.io_caps = SEC_PARAM_IO_CAPABILITIES; sec_param.oob = SEC_PARAM_OOB; sec_param.min_key_size = SEC_PARAM_MIN_KEY_SIZE; sec_param.max_key_size = SEC_PARAM_MAX_KEY_SIZE; sec_param.kdist_own.enc = 1; sec_param.kdist_own.id = 1; sec_param.kdist_peer.enc = 1; sec_param.kdist_peer.id = 1; err_code = pm_sec_params_set(&sec_param); APP_ERROR_CHECK(err_code); err_code = pm_register(pm_evt_handler); APP_ERROR_CHECK(err_code); } /**@brief Function for handling events from the BSP module. * * @param[in] event Event generated when button is pressed. */ static void bsp_event_handler(bsp_event_t event) { uint32_t err_code; switch (event) { case BSP_EVENT_SLEEP: sleep_mode_enter(); break; // BSP_EVENT_SLEEP case BSP_EVENT_DISCONNECT: err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); if (err_code != NRF_ERROR_INVALID_STATE) { APP_ERROR_CHECK(err_code); } break; // BSP_EVENT_DISCONNECT case BSP_EVENT_WHITELIST_OFF: if (m_conn_handle == BLE_CONN_HANDLE_INVALID) { err_code = ble_advertising_restart_without_whitelist(&m_advertising); if (err_code != NRF_ERROR_INVALID_STATE) { APP_ERROR_CHECK(err_code); } } break; // BSP_EVENT_KEY_0 default: break; } } /**@brief Function for initializing buttons and leds. * * @param[out] p_erase_bonds Will be true if the clear bonding button was pressed to wake the application up. */ static void buttons_leds_init(bool * p_erase_bonds) { uint32_t err_code; bsp_event_t startup_event; err_code = bsp_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS, bsp_event_handler); APP_ERROR_CHECK(err_code); /*err_code = bsp_btn_ble_init(NULL, &startup_event); APP_ERROR_CHECK(err_code); *p_erase_bonds = (startup_event == BSP_EVENT_CLEAR_BONDING_DATA);*/ } /**@brief Function for the Power manager. */ static void log_init(void) { uint32_t err_code = NRF_LOG_INIT(NULL); APP_ERROR_CHECK(err_code); NRF_LOG_DEFAULT_BACKENDS_INIT(); } /**@brief Function for initializing the GATT module. * @details The GATT module handles ATT_MTU and Data Length update procedures automatically. */ static void gatt_init(void) { ret_code_t err_code = nrf_ble_gatt_init(&m_gatt, NULL); APP_ERROR_CHECK(err_code); } static void power_management_init(void) { uint32_t err_code = nrf_pwr_mgmt_init(); APP_ERROR_CHECK(err_code); } /////////////////////////////////////********************************************************* #if USE_BSP == 0 #define PIN_0 0 APP_TIMER_DEF(m_button_action); #define BUTTON_STATE_POLL_INTERVAL_MS 10UL #define LONG_PRESS(MS) (uint32_t)(MS)/BUTTON_STATE_POLL_INTERVAL_MS /**********************************************************************************************/ /**@brief Function for handling events from the button handler module. * . * @param[in] p_context Unused. */ void single_click_timeout_handler(void * p_context) { uint32_t err_code; if(press_cnt == 2) { NRF_LOG_INFO("double Button press"); press_cnt=0; /***************************/ err_code = sd_ble_gap_adv_stop(m_adv_handle); //stop advertising APP_ERROR_CHECK(err_code); // advertising_stop(); advertising_flag = 2; err_code = fds_read(); APP_ERROR_CHECK(err_code); /********************************----------SORTING ID IN BITS-------------*************************************/ temp_name_id_lsb = temp_name_id; temp_name_id = temp_name_id/10; NRF_LOG_INFO("temp_name_id = %d\r\n", temp_name_id); temp_name_id_lsb = temp_name_id_lsb%10; NRF_LOG_INFO("temp_name_id_lsb = %d\r\n", temp_name_id_lsb); // gap_params_init(); // advertising_init(); // // advertising_start(); //panic normal advertising setDeviceName(STATUS_MED); /***************************/ } else { press_cnt = 0; if( temp_click == 0) { temp_click = 1; NRF_LOG_INFO("single button press"); app_timer_stop(single_button_action); APP_ERROR_CHECK(err_code); /***************************/ advertising_flag = 1; err_code = fds_read(); APP_ERROR_CHECK(err_code); /********************************----------SORTING ID IN BITS-------------*************************************/ temp_name_id_lsb = temp_name_id; temp_name_id = temp_name_id/10; NRF_LOG_INFO("temp_name_id = %d\r\n", temp_name_id); temp_name_id_lsb = temp_name_id_lsb%10; NRF_LOG_INFO("temp_name_id_lsb = %d\r\n", temp_name_id_lsb); // gap_params_init(); // advertising_init(); // // advertising_start(); //start normal advertising setDeviceName(STATUS_MED); //tx_power_set(); /***************************/ } } return; } /**********************************************************************************************/ /**@brief Function for the button handler module. * . * @param[in] p_context Unused. */ void button_press_timeout_handler(void * p_context) { uint32_t err_code; static uint32_t cnt; if (app_button_is_pushed(0)) { cnt++; if ( cnt >= LONG_PRESS(2000)) { cnt = 0; temp_click = 0; NRF_LOG_INFO("Long Button press"); err_code = sd_ble_gap_adv_stop(m_adv_handle); //stop advertising APP_ERROR_CHECK(err_code); // advertising_stop(); } else { err_code = app_timer_start(long_button_action, APP_TIMER_TICKS(BUTTON_STATE_POLL_INTERVAL_MS), NULL); APP_ERROR_CHECK(err_code); } } else { cnt = 0 ; press_cnt++; if(press_cnt==1) { err_code = app_timer_start(single_button_action, Single_click_INTERVAL, NULL); APP_ERROR_CHECK(err_code); } } return; } /*void button_timeout_handler(void * p_context) { uint32_t err_code; static uint32_t cnt = 0, flag = 0,temp=0; if ((app_button_is_pushed(0))) { cnt++; if ( (cnt >= LONG_PRESS(2000)) && (flag == 1 )) { cnt = 0; flag = 2; NRF_LOG_INFO("Long Button press"); NRF_LOG_INFO("stop advertising..."); err_code = sd_ble_gap_adv_stop(m_adv_handle); //stop advertising //uint32_t err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_IDLE); //stop**************** APP_ERROR_CHECK(err_code); return; } else { err_code = app_timer_start(m_button_action, APP_TIMER_TICKS(BUTTON_STATE_POLL_INTERVAL_MS), NULL); APP_ERROR_CHECK(err_code); } } else if((flag == 2 && temp == 1) || temp == 0 ) { cnt = 0; // reset counter variable flag = 1; temp = 1; NRF_LOG_INFO("Short button press"); NRF_LOG_INFO("advertising......."); gap_params_init(); advertising_init(); advertising_start(); //start advertising return; } }*/ void button_callback(uint8_t pin_no, uint8_t button_action) { uint32_t err_code; if ((pin_no == BUTTON_1) && (button_action == APP_BUTTON_PUSH)) { err_code = app_timer_start(long_button_action, APP_TIMER_TICKS(BUTTON_STATE_POLL_INTERVAL_MS), NULL); APP_ERROR_CHECK(err_code); } } /**@brief Function for initializing the button handler module. */ static void buttons_init(void) { uint32_t err_code; static app_button_cfg_t button_cfg; button_cfg.pin_no = BUTTON_1; button_cfg.button_handler = button_callback; button_cfg.pull_cfg = NRF_GPIO_PIN_PULLUP; button_cfg.active_state = APP_BUTTON_ACTIVE_LOW; err_code = app_button_init(&button_cfg, 1, 100); APP_ERROR_CHECK(err_code); err_code = app_button_enable(); APP_ERROR_CHECK(err_code); /*Enable an app timer instance to detect long button press*/ err_code = app_timer_create(&long_button_action, APP_TIMER_MODE_SINGLE_SHOT, button_press_timeout_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&single_button_action, APP_TIMER_MODE_SINGLE_SHOT, single_click_timeout_handler); APP_ERROR_CHECK(err_code); } #endif //USE_BSP //*********************************************************************************************//////////////////////////////////////////// /**@brief Function for handling the idle state (main loop). * * @details If there is no pending log operation, then sleep until next the next event occurs. */ static void idle_state_handle(void) { if (NRF_LOG_PROCESS() == false) { nrf_pwr_mgmt_run(); } } /**@brief Function for changing the tx power. */ static void tx_power_set(void) { ret_code_t err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, m_advertising.adv_handle, TX_POWER_LEVEL); APP_ERROR_CHECK(err_code); ble_tps_tx_power_level_set(&m_tps, TX_POWER_LEVEL); } #define DEVICE_NAME_LOW "123" //uint8_t DEVICE_NAME_MED[7]= {"FIND_00"};//{0x65,'i','n','d','_','1','1'}; #define DEVICE_NAME_HIGH "789" #define DEVICE_NAME_ERR "987" static void setDeviceName(uint8_t status) { ble_gap_conn_sec_mode_t sec_mode; BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); if( advertising_flag == 1) { DEVICE_NAME_MED[2]= 0x4E; // setDeviceName(STATUS_MED); } else if (advertising_flag == 2) { DEVICE_NAME_MED[2]= 0x6E; // setDeviceName(STATUS_MED); } DEVICE_NAME_MED[4]=0x30 + temp_name_id; DEVICE_NAME_MED[5]=0x30 + temp_name_id_lsb; // Set the device name switch(status) { case STATUS_LOW: sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME_LOW, strlen(DEVICE_NAME_LOW)); bsp_board_led_on(BSP_BOARD_LED_1); break; case STATUS_MED: sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME_MED, 7); bsp_board_led_on(BSP_BOARD_LED_3); break; case STATUS_HIGH: sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME_HIGH, strlen(DEVICE_NAME_HIGH)); bsp_board_led_on(BSP_BOARD_LED_2); break; case STATUS_ERR: sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME_ERR, strlen(DEVICE_NAME_ERR)); bsp_board_led_on(BSP_BOARD_LED_0); break; } // Encode the advertising packet and start advertising ble_advdata_encode(&advdata, m_adv_data.adv_data.p_data, &m_adv_data.adv_data.len); sd_ble_gap_adv_set_configure(&m_adv_handle, &m_adv_data, &adv_params); sd_ble_gap_adv_stop(m_adv_handle); sd_ble_gap_adv_start(m_adv_handle, APP_BLE_CONN_CFG_TAG); } /****************************************---------------Flash read write function-------------------******************************************************/ static void my_fds_evt_handler(fds_evt_t const * const p_fds_evt) { switch (p_fds_evt->id) { case FDS_EVT_INIT: if (p_fds_evt->result != FDS_SUCCESS) { // Initialization failed. } break; case FDS_EVT_WRITE: if (p_fds_evt->result == FDS_SUCCESS) { write_flag_fds_test=1; } break; default: break; } } static ret_code_t fds_test_write(void) { //static uint32_t const m_deadbeef[2] = {0xDEADBEEF,0xBAADF00D}; // static uint8_t const m_deadbeef[8] = {0x00,0xA2,0xA3,0xA4,0x22,45,12,32}; fds_record_t record; fds_record_desc_t record_desc; // Set up data. //for (int x = 0; x<8;x++) //{ //m_deadbeef[0] = array_update[2]; //} // Set up record. record.file_id = FILE_ID_FDS_TEST; record.key = REC_KEY_FDS_TEST; temp_data = m_deadbeef[0]; record.data.p_data = &temp_data; //record.data.length_words = sizeof(m_deadbeef)/sizeof(uint32_t); record.data.length_words = sizeof(m_deadbeef)/sizeof(uint8_t); record_desc.record_id =1; ret_code_t ret = fds_record_write(&record_desc, &record); if (ret != FDS_SUCCESS) { return ret; } NRF_LOG_INFO("Writing Record ID = %d \r\n",record_desc.record_id); return NRF_SUCCESS; } static ret_code_t fds_read(void) { bsp_board_init(BSP_INIT_LEDS); bsp_board_led_on(ADVERTISING_LED); fds_flash_record_t flash_record; fds_record_desc_t record_desc; fds_find_token_t ftok ={0};//Important, make sure you zero init the ftok token //uint32_t *data; uint8_t *data; uint32_t err_code; uint8_t i=0; NRF_LOG_INFO("Start searching... \r\n"); // Loop until all records with the given key and file ID have been found. //while (fds_record_find(FILE_ID_FDS_TEST, REC_KEY_FDS_TEST, &record_desc, &ftok) == FDS_SUCCESS) while (fds_record_find_in_file(FILE_ID_FDS_TEST, &record_desc, &ftok) == FDS_SUCCESS) { err_code = fds_record_open(&record_desc, &flash_record); if ( err_code != FDS_SUCCESS) { return err_code; } NRF_LOG_INFO("Found Record ID = %d\r\n",record_desc.record_id); NRF_LOG_INFO("Data = "); //data = (uint32_t *) flash_record.p_data; data = (uint8_t *) flash_record.p_data; for (uint8_t i=0;i<flash_record.p_header->length_words;i++) { NRF_LOG_INFO("%d ",(data[i])); } NRF_LOG_INFO("\r\n"); NRF_LOG_INFO("%d ",(data[i])); temp_name_id = data[0]; // data[2]= 45; // NRF_LOG_INFO("0x%8x ",data[2]); // NRF_LOG_INFO("0x%8x ",data[3]); // if(record_desc.record_id == 1) // { // for (uint8_t i=0;i<flash_record.p_header->length_words;i++) // { // NRF_LOG_INFO("%x",data[i]); // } // //NRF_LOG_INFO("0x%8x ",data[2]); // } //fds_record_find_in_file() // Access the record through the flash_record structure. // Close the record when done. err_code = fds_record_close(&record_desc); if (err_code != FDS_SUCCESS) { return err_code; } } return NRF_SUCCESS; } static ret_code_t fds_test_find_and_delete (void) { fds_record_desc_t record_desc; fds_find_token_t ftok; ftok.page=0; ftok.p_addr=NULL; // Loop and find records with same ID and rec key and mark them as deleted. while (fds_record_find(FILE_ID_FDS_TEST, REC_KEY_FDS_TEST, &record_desc, &ftok) == FDS_SUCCESS) { fds_record_delete(&record_desc); NRF_LOG_INFO("Deleted record ID: %d \r\n",record_desc.record_id); } // call the garbage collector to empty them, don't need to do this all the time, this is just for demonstration ret_code_t ret = fds_gc(); if (ret != FDS_SUCCESS) { return ret; } return NRF_SUCCESS; } static ret_code_t fds_test_init (void) { ret_code_t ret = fds_register(my_fds_evt_handler); if (ret != FDS_SUCCESS) { return ret; } ret = fds_init(); if (ret != FDS_SUCCESS) { return ret; } return NRF_SUCCESS; } /****************************************----------------------------------******************************************************/ /**@brief Function for application main entry. */ int main(void) { bool erase_bonds; ret_code_t err_code; log_init(); //bsp_board_init(BSP_INIT_LEDS); timers_init(); // power_management_init(); #if USE_BSP == 0 buttons_init(); #else buttons_leds_init(&erase_bonds); #endif // Initialize the async SVCI interface to bootloader before any interrupts are enabled. err_code = ble_dfu_buttonless_async_svci_init(); APP_ERROR_CHECK(err_code); ble_stack_init(); gap_params_init(); gatt_init(); advertising_init(); services_init(); conn_params_init(); peer_manager_init(); //tx_power_set(); //bsp_board_led_off(BSP_INIT_LEDS); /***************************/ // advertising_flag = 1; // //// gap_params_init(); //// advertising_init(); //// //// advertising_start(); //start normal advertising // setDeviceName(STATUS_MED); NRF_LOG_INFO("Buttonless DFU Application started."); err_code =fds_test_init(); APP_ERROR_CHECK(err_code); // Enter main loop. for (;;) { // idle_state_handle(); } } /** * @} */
Waiting for your valuable response.
Regards,
Rohit