xiaozhengsheng 6df0f7d96e 初始版本
2025-08-19 09:49:41 +08:00

109 lines
4.6 KiB
C

/**
* Copyright (c) 2013 - 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 "ble_evt_conn.h"
#include <string.h>
#include "ble_serialization.h"
#include "ble_struct_serialization.h"
#include "app_util.h"
#include "conn_ble_user_mem.h"
uint32_t ble_evt_user_mem_release_enc(ble_evt_t const * const p_event,
uint32_t event_len,
uint8_t * const p_buf,
uint32_t * const p_buf_len)
{
SER_EVT_ENC_BEGIN(BLE_EVT_USER_MEM_RELEASE);
SER_PUSH_uint16(&p_event->evt.common_evt.conn_handle);
SER_PUSH_uint8(&p_event->evt.common_evt.params.user_mem_release.type);
SER_PUSH_uint16(&p_event->evt.common_evt.params.user_mem_release.mem_block.len);
SER_PUSH_COND(p_event->evt.common_evt.params.user_mem_release.mem_block.p_mem, NULL);
// Now user memory context can be released
err_code = conn_ble_user_mem_context_destroy(p_event->evt.common_evt.conn_handle);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
SER_EVT_ENC_END;
}
#if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
uint32_t ble_evt_tx_complete_enc(ble_evt_t const * const p_event,
uint32_t event_len,
uint8_t * const p_buf,
uint32_t * const p_buf_len)
{
SER_EVT_ENC_BEGIN(BLE_EVT_TX_COMPLETE);
SER_PUSH_uint16(&p_event->evt.common_evt.conn_handle);
SER_PUSH_uint8(&p_event->evt.common_evt.params.tx_complete.count);
SER_EVT_ENC_END;
}
#endif
uint32_t ble_evt_user_mem_request_enc(ble_evt_t const * const p_event,
uint32_t event_len,
uint8_t * const p_buf,
uint32_t * const p_buf_len)
{
SER_EVT_ENC_BEGIN(BLE_EVT_USER_MEM_REQUEST);
SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle);
SER_PUSH_uint8(&p_event->evt.common_evt.params.user_mem_request.type);
SER_EVT_ENC_END;
}
#if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
uint32_t ble_evt_data_length_changed_enc(ble_evt_t const * const p_event,
uint32_t event_len,
uint8_t * const p_buf,
uint32_t * const p_buf_len)
{
SER_EVT_ENC_BEGIN(BLE_EVT_DATA_LENGTH_CHANGED);
SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle);
SER_PUSH_FIELD(&p_event->evt.common_evt.params.data_length_changed, ble_evt_data_length_changed_t_enc);
SER_EVT_ENC_END;
}
#endif