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| | | /* |
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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 UWB_DATA_H_ |
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| | | #define UWB_DATA_H_ |
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| | | #include "mk_common.h" |
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| | | #include "mk_mac.h" |
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| | | #include "uwb_api.h" |
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| | | |
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| | | /// Slot bitmap size 1 byte, 2 bytes, 4 bytes, 8 bytes |
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| | | #define DM_SLOT_BITMAP_SIZE (8) |
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| | | |
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| | | /// MAC Frame (36) | Payload (?) | MIC (8) | FCS (2) |
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| | | #define MDSDU_MTU_MAX (PHY_PAYLOAD_LEN_MAX - 46) |
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| | | |
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| | | /// Data message type |
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| | | enum DM_TYPE_T |
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| | | { |
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| | | DM_PAYLOAD = 0, |
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| | | DM_DTPCM = 1, |
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| | | DM_ERROR = 0xFF, |
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| | | }; |
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| | | |
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| | | struct DM_MDSDU_T |
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| | | { |
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| | | uint16_t mac_addr; |
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| | | uint16_t len; |
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| | | uint8_t ready; |
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| | | uint8_t *data; |
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| | | }; |
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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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| | | void uwb_dm_config(struct DM_MDSDU_T *tx, struct DM_MDSDU_T *rx); |
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| | | |
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| | | void uwb_dm_rx_config(uint8_t *buff); |
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| | | uint16_t uwb_dm_tx_pkt(struct DM_MDSDU_T *tx); |
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| | | struct DM_MDSDU_T *uwb_dm_rx_pkt(void); |
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| | | |
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| | | uint8_t uwb_dm_tx_is_busy(void); |
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| | | uint8_t uwb_dm_rx_is_done(void); |
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| | | |
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| | | void data_transfer_phy_timer_callback(void *dev, uint32_t time); |
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| | | enum RANGING_STAGE_T data_transfer_fsm(const struct MAC_HW_REPORT_T *ind); |
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| | | |
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| | | void uwb_slot_bitmap_size_set(uint8_t size); |
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| | | uint8_t uwb_slot_bitmap_size_get(void); |
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| | | |
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| | | void uwb_slot_bitmap_generate(uint8_t *bits, uint8_t dev_idx, uint8_t dev_num); |
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| | | uint8_t uwb_dm_rx_responder_idx(uint8_t slot_idx, uint8_t dev_num); |
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| | | |
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| | | #ifdef __cplusplus |
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| | | } |
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| | | #endif |
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| | | |
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| | | #endif /* UWB_DATA_H_ */ |
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