Robert Schmidt
3fcfef9006
The L1 receives a pointer to the L1 payload to use for PDSCH generation. This would overwrite an existing pre-allocated pointer. Remove this preallocation. Instead, allocate it in the simulator (the only place that actively uses this buffer allocation; in nr-softmodem, it's lost by assigning a pointer). Allocate with an extra byte, because the payload (in bits) might not be a multiple of 8 bits/1 byte, so the CRC is in the last 3 bytes. Also, improve the log with frame/slot information if the PDSCH payload pointer is NULL.
62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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/*! \file nr_dlsch.h
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* \brief data structures for PDSCH/DLSCH/PUSCH/ULSCH physical and transport channel descriptors (TX/RX)
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* \author R. Knopp
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* \date 2011
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* \version 0.1
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* \company Eurecom
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* \email: raymond.knopp@eurecom.fr, florian.kaltenberger@eurecom.fr, oscar.tonelli@yahoo.it
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* \note
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* \warning
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*/
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#ifndef __NR_DLSCH__H
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#define __NR_DLSCH__H
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#include "PHY/defs_gNB.h"
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void nr_fill_dlsch_dl_tti_req(processingData_L1tx_t *msgTx, nfapi_nr_dl_tti_pdsch_pdu *pdsch_pdu);
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void nr_fill_dlsch_tx_req(processingData_L1tx_t *msgTx, int idx, uint8_t *sdu);
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void nr_generate_pdsch(processingData_L1tx_t *msgTx,
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int frame,
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int slot);
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int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
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processingData_L1tx_t *msgTx,
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int frame,
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uint8_t slot,
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NR_DL_FRAME_PARMS *frame_parms,
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unsigned char *output,
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time_stats_t *tinput,
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time_stats_t *tprep,
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time_stats_t *tparity,
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time_stats_t *toutput,
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time_stats_t *dlsch_rate_matching_stats,
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time_stats_t *dlsch_interleaving_stats,
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time_stats_t *dlsch_segmentation_stats);
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void dump_pdsch_stats(FILE *fd,PHY_VARS_gNB *gNB);
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#endif
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