82 lines
3.7 KiB
C
82 lines
3.7 KiB
C
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/**
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* Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into a Nordic
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* Semiconductor ASA integrated circuit in a product or a software update for
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* such product, must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* Nordic Semiconductor ASA integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be reverse
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* engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef __ANT_EVENT_H__
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#define __ANT_EVENT_H__
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#include "ble_serialization.h"
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#include "app_util.h"
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#include "nrf_sdh_ant.h"
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/**
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* @addtogroup ser_app_s212_codecs
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* @{
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*/
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/**@brief Event decoding dispatcher.
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*
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* The event decoding dispatcher will route the event packet to the correct decoder, which in turn
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* decodes the contents of the event and updates the \p p_event struct.
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*
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* If \p p_event is null, the required length of \p p_event is returned in \p p_event_len.
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*
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* @param[in] p_buf Pointer to the beginning of the event packet.
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* @param[in] packet_len Length (in bytes) of the event packet.
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* @param[in,out] p_event Pointer to the \ref ant_evt_t buffer where the decoded event will be
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* stored. If NULL, the required length will be returned in \p p_event_len.
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* @param[in,out] p_event_len \c in: Size (in bytes) of \p p_event buffer.
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* \c out: Length of the decoded contents of \p p_event.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Length of \p p_event is too small to
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* hold the decoded event.
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* @retval NRF_ERROR_NOT_FOUND Decoding failure. No event decoder is available.
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*/
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uint32_t ant_event_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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ant_evt_t * const p_event,
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uint32_t * const p_event_len);
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/** @} */
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#endif
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