Robert Schmidt
555a54f85e
1. Adding a "SL" frequency for Sidelink mode. The importance of this variable is to ensure that when we are in mode 1 (UE+UE+gNB), that the slot configuration and frequencies do not overlap. This SL frequency is important for rotation and allows us to utilize the OFDM modulation and demodulation functions that already exist in OAI. 2. Adding sl_mode to the command line for proper UE deployment when in SL mode. sl_mode can be set to 0, 1, or 2. sl_mode 0 indicates no-Sidelink at all, mode 1 is gNB, UE, and UE (3GPP defines mode numbers). sl_mode 2 indicated UE to UE communications with no gNB at all. 3. New functions for calculating the carrier frequency for SL mode.
34 lines
1.3 KiB
C
34 lines
1.3 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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#ifndef __PHY_EXTERN_NR_UE__H__
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#define __PHY_EXTERN_NR_UE__H__
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#include "PHY/defs_nr_UE.h"
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extern PHY_VARS_NR_UE ***PHY_vars_UE_g;
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extern uint64_t downlink_frequency[MAX_NUM_CCs][4];
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extern int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
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extern uint64_t sidelink_frequency[MAX_NUM_CCs][4];
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#endif /*__PHY_EXTERN_H__ */
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