/*
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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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/// 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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/// 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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/// 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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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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#ifdef __cplusplus
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extern "C" {
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#endif
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void uwb_dm_config(struct DM_MDSDU_T *tx, struct DM_MDSDU_T *rx);
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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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uint8_t uwb_dm_tx_is_busy(void);
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uint8_t uwb_dm_rx_is_done(void);
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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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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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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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#ifdef __cplusplus
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}
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#endif
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#endif /* UWB_DATA_H_ */
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