/*
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* Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and
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* its subsidiaries and affiliates (collectly called MKSEMI).
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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
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* modification, 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,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into an MKSEMI
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* integrated circuit in a product or a software update for such product,
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* must reproduce the above copyright notice, this list of conditions and
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* the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of MKSEMI nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* 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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* MKSEMI integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be
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* reverse engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef RANGING_CCC_TASK_H_
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#define RANGING_CCC_TASK_H_
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#include "wsf_msg.h"
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/// RANGING task messages
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enum RANGING_MSG_ID_T
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{
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RANGING_DUMMY_MSG = OS_MSG_ID_BUILD(OS_TASK_RANGING, 0),
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RANGING_DAEMON_TIMER_MSG,
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RANGING_UPDATE_KEYS,
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UWB_PKT_TX_DONE_MSG,
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UWB_PKT_RX_DONE_MSG,
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RANGING_REPORT_MSG,
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};
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/* CCC ranging key update structure */
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struct RANGING_UPD_KEYS_T
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{
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wsfMsgHdr_t hdr;
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uint32_t sts_idx;
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};
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/* UWB packet TX done indication */
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struct UWB_PKT_TX_DONE_IND_T
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{
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wsfMsgHdr_t hdr;
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uint32_t block_idx;
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uint32_t sts_idx;
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uint16_t round_idx;
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uint8_t ranging_stage;
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uint16_t status;
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uint16_t tx_len;
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uint8_t tx_data[];
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};
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/* UWB packet RX done indication */
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struct UWB_PKT_RX_DONE_IND_T
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{
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wsfMsgHdr_t hdr;
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uint32_t block_idx;
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uint32_t sts_idx;
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uint16_t round_idx;
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uint8_t slot_idx;
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uint8_t ranging_stage;
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uint16_t status;
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int8_t rssi;
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int8_t snr;
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uint16_t rx_len;
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uint8_t rx_data[];
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};
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/* Ranging report indication */
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struct RANGING_REPORT_IND_T
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{
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wsfMsgHdr_t hdr;
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uint32_t block_idx;
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int64_t Tround1;
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int64_t Treply1;
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int64_t Tround2;
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int64_t Treply2;
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uint8_t resp_fom;
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uint8_t status;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief CCC ranging task process handler.
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*
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* @param [in] event Event mask
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* @param [in] param Pointer of message
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*/
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void ranging_handler(wsfEventMask_t event, const void *param);
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#ifdef __cplusplus
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}
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#endif
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#endif /* RANGING_CCC_TASK_H_ */
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