60 lines
2.2 KiB
C
60 lines
2.2 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 PHY/LTE_TRANSPORT/slss.c
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* \brief Functions to Generate and Receive PSSCH
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* \author R. Knopp
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* \date 2017
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* \version 0.1
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* \company Eurecom
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* \email: knopp@eurecom.fr
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* \note
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* \warning
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*/
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#include "PHY/defs_UE.h"
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void generate_slsch(PHY_VARS_UE *ue,SLSCH_t *slsch,int frame_tx,int subframe_tx) {
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UE_tport_t pdu;
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size_t slsch_header_len = sizeof(UE_tport_header_t);
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if (slsch->rvidx==0) {
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pdu.header.packet_type = SLSCH;
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pdu.header.absSF = (frame_tx*10)+subframe_tx;
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memcpy((void*)&pdu.slsch,(void*)slsch,sizeof(SLSCH_t)-sizeof(uint8_t*));
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AssertFatal(slsch->payload_length <=1500-slsch_header_len - sizeof(SLSCH_t) + sizeof(uint8_t*),
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"SLSCH payload length > %zd\n",
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1500-slsch_header_len - sizeof(SLSCH_t) + sizeof(uint8_t*));
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memcpy((void*)&pdu.payload[0],
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(void*)slsch->payload,
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slsch->payload_length);
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LOG_I(PHY,"SLSCH configuration %zd bytes, TBS payload %d bytes => %zd bytes\n",
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sizeof(SLSCH_t)-sizeof(uint8_t*),
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slsch->payload_length,
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slsch_header_len+sizeof(SLSCH_t)-sizeof(uint8_t*)+slsch->payload_length);
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AssertFatal(false, "multicast_link_write_sock() not implemented\n");
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}
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}
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