Robert Schmidt
9b113d2cce
For 7.2 FH, some RUs do phase compensation, whereas for others, the DU does it. In fact, this can be "negotiated" using the M plane. Since we don't have the M plane yet, add a configuration option to set where phase compensation is performed.
114 lines
8.5 KiB
C
114 lines
8.5 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 L1_nr_paramdef.h
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* \brief definition of configuration parameters for all eNodeB modules
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* \author Francois TABURET, WEI-TAI CHEN
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* \date 2018
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* \version 0.1
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* \company NOKIA BellLabs France, NTUST
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* \email: francois.taburet@nokia-bell-labs.com, kroempa@gmail.com
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* \note
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* \warning
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*/
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#ifndef __GNB_APP_L1_NR_PARAMDEF__H__
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#define __GNB_APP_L1_NR_PARAMDEF__H__
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/*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
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/* L1 configuration parameters names */
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#define CONFIG_STRING_L1_CC "num_cc"
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#define CONFIG_STRING_L1_LOCAL_N_IF_NAME "local_n_if_name"
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#define CONFIG_STRING_L1_LOCAL_N_ADDRESS "local_n_address"
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#define CONFIG_STRING_L1_REMOTE_N_ADDRESS "remote_n_address"
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#define CONFIG_STRING_L1_LOCAL_N_PORTC "local_n_portc"
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#define CONFIG_STRING_L1_REMOTE_N_PORTC "remote_n_portc"
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#define CONFIG_STRING_L1_LOCAL_N_PORTD "local_n_portd"
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#define CONFIG_STRING_L1_REMOTE_N_PORTD "remote_n_portd"
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#define CONFIG_STRING_L1_TRANSPORT_N_PREFERENCE "tr_n_preference"
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#define CONFIG_STRING_L1_THREAD_POOL_SIZE "thread_pool_size"
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#define CONFIG_STRING_L1_OFDM_OFFSET_DIVISOR "ofdm_offset_divisor"
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#define CONFIG_STRING_L1_PUCCH0_DTX_THRESHOLD "pucch0_dtx_threshold"
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#define CONFIG_STRING_L1_PRACH_DTX_THRESHOLD "prach_dtx_threshold"
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#define CONFIG_STRING_L1_PUSCH_DTX_THRESHOLD "pusch_dtx_threshold"
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#define CONFIG_STRING_L1_SRS_DTX_THRESHOLD "srs_dtx_threshold"
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#define CONFIG_STRING_L1_MAX_LDPC_ITERATIONS "max_ldpc_iterations"
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#define CONFIG_STRING_L1_RX_THREAD_CORE "L1_rx_thread_core"
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#define CONFIG_STRING_L1_TX_THREAD_CORE "L1_tx_thread_core"
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#define HLP_TP_SIZ "thread_pool_size paramter removed, please use --thread-pool"
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#define CONFIG_STRING_L1_TX_AMP_BACKOFF_dB "tx_amp_backoff_dB"
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#define HLP_L1TX_BO "Backoff from full-scale output at the L1 entity(frequency domain), ex. 12 would corresponding to 14-bit input level (6 dB/bit). Default 36 dBFS for OAI RU entity"
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#define CONFIG_STRING_L1_PHASE_COMP "phase_compensation"
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#define HLP_L1_PHASE_COMP "Apply NR symbolwise phase rotation"
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/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
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/* L1 configuration parameters */
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/* optname helpstr paramflags XXXptr defXXXval type numelt */
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/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
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// clang-format off
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#define L1PARAMS_DESC { \
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{CONFIG_STRING_L1_CC, NULL, 0, .uptr=NULL, .defintval=1, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_TRANSPORT_N_PREFERENCE, NULL, 0, .strptr=NULL, .defstrval="local_mac", TYPE_STRING, 0}, \
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{CONFIG_STRING_L1_LOCAL_N_IF_NAME, NULL, 0, .strptr=NULL, .defstrval="lo", TYPE_STRING, 0}, \
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{CONFIG_STRING_L1_LOCAL_N_ADDRESS, NULL, 0, .strptr=NULL, .defstrval="127.0.0.1", TYPE_STRING, 0}, \
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{CONFIG_STRING_L1_REMOTE_N_ADDRESS, NULL, 0, .strptr=NULL, .defstrval="127.0.0.2", TYPE_STRING, 0}, \
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{CONFIG_STRING_L1_LOCAL_N_PORTC, NULL, 0, .uptr=NULL, .defintval=50030, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_REMOTE_N_PORTC, NULL, 0, .uptr=NULL, .defintval=50030, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_LOCAL_N_PORTD, NULL, 0, .uptr=NULL, .defintval=50031, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_REMOTE_N_PORTD, NULL, 0, .uptr=NULL, .defintval=50031, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_THREAD_POOL_SIZE, HLP_TP_SIZ, 0, .uptr=NULL, .defintval=2022, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_OFDM_OFFSET_DIVISOR, NULL, 0, .uptr=NULL, .defuintval=8, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_PUCCH0_DTX_THRESHOLD, NULL, 0, .uptr=NULL, .defintval=100, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_PRACH_DTX_THRESHOLD, NULL, 0, .uptr=NULL, .defintval=150, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_PUSCH_DTX_THRESHOLD, NULL, 0, .uptr=NULL, .defintval=50, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_SRS_DTX_THRESHOLD, NULL, 0, .uptr=NULL, .defintval=50, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_MAX_LDPC_ITERATIONS, NULL, 0, .uptr=NULL, .defintval=5, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_RX_THREAD_CORE, NULL, 0, .uptr=NULL, .defintval=-1, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_TX_THREAD_CORE, NULL, 0, .uptr=NULL, .defintval=-1, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_TX_AMP_BACKOFF_dB, HLP_L1TX_BO,0, .uptr=NULL, .defintval=36, TYPE_UINT, 0}, \
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{CONFIG_STRING_L1_PHASE_COMP, HLP_L1_PHASE_COMP,PARAMFLAG_BOOL, .uptr=NULL,.defintval=1, TYPE_UINT, 0}, \
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}
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// clang-format on
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#define L1_CC_IDX 0
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#define L1_TRANSPORT_N_PREFERENCE_IDX 1
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#define L1_LOCAL_N_IF_NAME_IDX 2
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#define L1_LOCAL_N_ADDRESS_IDX 3
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#define L1_REMOTE_N_ADDRESS_IDX 4
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#define L1_LOCAL_N_PORTC_IDX 5
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#define L1_REMOTE_N_PORTC_IDX 6
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#define L1_LOCAL_N_PORTD_IDX 7
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#define L1_REMOTE_N_PORTD_IDX 8
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#define L1_THREAD_POOL_SIZE 9
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#define L1_OFDM_OFFSET_DIVISOR 10
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#define L1_PUCCH0_DTX_THRESHOLD 11
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#define L1_PRACH_DTX_THRESHOLD 12
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#define L1_PUSCH_DTX_THRESHOLD 13
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#define L1_SRS_DTX_THRESHOLD 14
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#define L1_MAX_LDPC_ITERATIONS 15
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#define L1_RX_THREAD_CORE 16
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#define L1_TX_THREAD_CORE 17
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#define L1_TX_AMP_BACKOFF_dB 18
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#define L1_PHASE_COMP 19
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/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
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#endif
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