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- /**
- * Copyright (c) 2014 - 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 "conn_ble_user_mem.h"
- #include "ser_config.h"
- #include "nrf_error.h"
- #include <stddef.h>
- sercon_ble_user_mem_t m_conn_user_mem_table[SER_MAX_CONNECTIONS];
- void conn_ble_user_mem_init(void)
- {
- uint32_t i;
- for (i=0; i<SER_MAX_CONNECTIONS; i++ )
- {
- m_conn_user_mem_table[i].conn_active = 0;
- }
- }
- uint32_t conn_ble_user_mem_context_create(uint32_t *p_index)
- {
- uint32_t err_code = NRF_ERROR_NO_MEM;
- uint32_t i;
- for (i=0; i<SER_MAX_CONNECTIONS; i++ )
- {
- if ( ! m_conn_user_mem_table[i].conn_active )
- {
- m_conn_user_mem_table[i].conn_active = 1;
- m_conn_user_mem_table[i].mem_block.p_mem = m_conn_user_mem_table[i].mem_table;
- *p_index = i;
- err_code = NRF_SUCCESS;
- break;
- }
- }
- return err_code;
- }
- uint32_t conn_ble_user_mem_context_destroy(uint16_t conn_handle)
- {
- uint32_t err_code = NRF_ERROR_NOT_FOUND;
- uint32_t i;
- for (i=0; i<SER_MAX_CONNECTIONS; i++ )
- {
- if ( m_conn_user_mem_table[i].conn_handle == conn_handle )
- {
- m_conn_user_mem_table[i].conn_active = 0;
- m_conn_user_mem_table[i].mem_block.p_mem = NULL;
- err_code = NRF_SUCCESS;
- break;
- }
- }
- return err_code;
- }
- uint32_t conn_ble_user_mem_context_find(uint16_t conn_handle, uint32_t *p_index)
- {
- uint32_t err_code = NRF_ERROR_NOT_FOUND;
- uint32_t i;
- for (i=0; i<SER_MAX_CONNECTIONS; i++ )
- {
- if ( (m_conn_user_mem_table[i].conn_handle == conn_handle) && (m_conn_user_mem_table[i].conn_active == 1) )
- {
- *p_index = i;
- err_code = NRF_SUCCESS;
- break;
- }
- }
- return err_code;
- }
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