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

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C

/**
* 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.
*
*/
#ifndef ES_SLOT_REG_H__
#define ES_SLOT_REG_H__
#include <stdint.h>
#include "es_slot.h"
/**
* @file
* @addtogroup eddystone_slot
* @{
*/
/** @brief Function for checking if an eTLM frame is required.
*
* @param[in] p_reg Pointer to the slot registry.
*
* @retval true If an eTLM frame is required.
* @retval false Otherwise.
*/
bool es_slot_reg_etlm_required(const es_slot_reg_t * p_reg);
/** @brief Function for clearing a slot.
*
* @param[in] p_reg Pointer to the slot registry.
* @param[in] slot_no The slot number to clear.
*
* @retval true If an EID slot was cleared.
*/
bool es_slot_reg_clear_slot(es_slot_reg_t * p_reg, uint8_t slot_no);
/** @brief Function for updating the state of the slot registry after adding a slot.
*
* @param[in] p_reg Pointer to the slot registry.
* @param[in] slot_no The slot number that was added.
* @param[in] frame_type The frame type that was added.
* @param[in] init Information if the data is loaded during initialization. Set this
* parameter to false if the call is a result of a write to the Eddystone Configuration Service.
*/
void es_slot_reg_update_slot_list_info_on_add(es_slot_reg_t * p_reg, uint8_t slot_no, es_frame_type_t frame_type, bool init);
/** @brief Function for initializing the slot registry.
*
* @param[in] p_reg Pointer to the slot registry to initialize.
*/
void es_slot_reg_init(es_slot_reg_t * p_reg);
/**
* @}
*/
#endif // ES_SLOT_REG_H__