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- /**
- * Copyright (c) 2016 - 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 <string.h>
- #include "nrf_svci_async_handler.h"
- #include "app_error.h"
- #include "nrf_nvmc.h"
- #include "nrf_dfu_types.h"
- #include "nrf_dfu_ble_svci_bond_sharing.h"
- #include "nrf_log.h"
- #include "nrf_dfu_settings.h"
- #include "sdk_config.h"
- #if (NRF_DFU_TRANSPORT_BLE && NRF_DFU_BLE_REQUIRES_BONDS)
- NRF_SVCI_ASYNC_HANDLER_CREATE(NRF_DFU_SVCI_SET_PEER_DATA,
- nrf_dfu_set_peer_data, nrf_dfu_peer_data_t, nrf_dfu_peer_data_state_t);
- static uint32_t nrf_dfu_set_peer_data_handler(nrf_dfu_set_peer_data_svci_async_t * p_async)
- {
- VERIFY_PARAM_NOT_NULL(p_async);
- p_async->async_func = nrf_dfu_set_peer_data_on_call;
- p_async->sys_evt_handler = nrf_dfu_set_peer_data_on_sys_evt;
- p_async->state = DFU_PEER_DATA_STATE_INITIALIZED;
- return NRF_SUCCESS;
- }
- static uint32_t nrf_dfu_set_peer_data_on_call(nrf_dfu_peer_data_t * p_data,
- nrf_dfu_peer_data_state_t * p_state)
- {
- uint32_t ret_val = NRF_ERROR_BUSY;
- VERIFY_PARAM_NOT_NULL(p_state);
- switch (*p_state)
- {
- case DFU_PEER_DATA_STATE_INVALID:
- return NRF_ERROR_INVALID_STATE;
- case DFU_PEER_DATA_STATE_INITIALIZED:
- ret_val = nrf_dfu_settings_peer_data_write(p_data);
- if (ret_val == NRF_SUCCESS)
- {
- *p_state = DFU_PEER_DATA_STATE_WRITE_REQUESTED;
- }
- break;
- case DFU_PEER_DATA_STATE_WRITE_REQUESTED:
- return NRF_ERROR_BUSY;
- case DFU_PEER_DATA_STATE_WRITE_FINISHED:
- return NRF_ERROR_INVALID_STATE;
- case DFU_PEER_DATA_STATE_WRITE_FAILED:
- return NRF_ERROR_INVALID_STATE;
- }
- return ret_val;
- }
- static uint32_t nrf_dfu_set_peer_data_on_sys_evt(uint32_t sys_event, nrf_dfu_peer_data_state_t * p_state)
- {
- uint32_t ret_val = NRF_ERROR_INVALID_STATE;
- VERIFY_PARAM_NOT_NULL(p_state);
- if (*p_state == DFU_PEER_DATA_STATE_WRITE_REQUESTED)
- {
- switch (sys_event)
- {
- case NRF_EVT_FLASH_OPERATION_ERROR:
- return NRF_ERROR_BUSY;
- case NRF_EVT_FLASH_OPERATION_SUCCESS:
- ret_val = NRF_SUCCESS;
- (*p_state) = DFU_PEER_DATA_STATE_WRITE_FINISHED;
- break;
- default:
- // Event not intended for us
- break;
- }
- }
- return ret_val;
- }
- #elif (NRF_DFU_TRANSPORT_BLE && !NRF_DFU_BLE_REQUIRES_BONDS)
- NRF_SVCI_ASYNC_HANDLER_CREATE(NRF_DFU_SVCI_SET_ADV_NAME,
- nrf_dfu_set_adv_name, nrf_dfu_adv_name_t, nrf_dfu_set_adv_name_state_t);
- static uint32_t nrf_dfu_set_adv_name_handler(nrf_dfu_set_adv_name_svci_async_t * p_async)
- {
- VERIFY_PARAM_NOT_NULL(p_async);
- p_async->async_func = nrf_dfu_set_adv_name_on_call;
- p_async->sys_evt_handler = nrf_dfu_set_adv_name_on_sys_evt;
- p_async->state = DFU_ADV_NAME_STATE_INITIALIZED;
- return NRF_SUCCESS;
- }
- static uint32_t nrf_dfu_set_adv_name_on_call(nrf_dfu_adv_name_t * p_adv_name,
- nrf_dfu_set_adv_name_state_t * p_state)
- {
- uint32_t ret_val = NRF_ERROR_BUSY;
- VERIFY_PARAM_NOT_NULL(p_state);
- switch (*p_state)
- {
- case DFU_ADV_NAME_STATE_INVALID:
- return NRF_ERROR_INVALID_STATE;
- case DFU_ADV_NAME_STATE_INITIALIZED:
- ret_val = nrf_dfu_settings_adv_name_write(p_adv_name);
- if (ret_val == NRF_SUCCESS)
- {
- *p_state = DFU_ADV_NAME_STATE_WRITE_REQUESTED;
- }
- break;
- case DFU_ADV_NAME_STATE_WRITE_REQUESTED:
- return NRF_ERROR_BUSY;
- case DFU_ADV_NAME_STATE_WRITE_FINISHED:
- return NRF_ERROR_INVALID_STATE;
- case DFU_ADV_NAME_STATE_WRITE_FAILED:
- return NRF_ERROR_INVALID_STATE;
- }
- return ret_val;
- }
- static uint32_t nrf_dfu_set_adv_name_on_sys_evt(uint32_t sys_event, nrf_dfu_set_adv_name_state_t * p_state)
- {
- uint32_t ret_val = NRF_ERROR_INVALID_STATE;
- VERIFY_PARAM_NOT_NULL(p_state);
- if (*p_state == DFU_ADV_NAME_STATE_WRITE_REQUESTED)
- {
- switch (sys_event)
- {
- case NRF_EVT_FLASH_OPERATION_ERROR:
- return NRF_ERROR_BUSY;
- case NRF_EVT_FLASH_OPERATION_SUCCESS:
- ret_val = NRF_SUCCESS;
- (*p_state) = DFU_ADV_NAME_STATE_WRITE_FINISHED;
- break;
- default:
- // Event not intended for us
- break;
- }
- }
- return ret_val;
- }
- #endif // NRF_DFU_TRANSPORT_BLE && !NRF_DFU_BLE_REQUIRES_BONDS
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