Nfapi extension from nr-rrc-additions
This commit is contained in:
Guy De Souza
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/*
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* Copyright 2017 Cisco Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file 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.apache.org/licenses/LICENSE-2.0
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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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#ifndef _NFAPI_INTERFACE_NR_EXTENSION_H_
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#define _NFAPI_INTERFACE_NR_EXTENSION_H_
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#include "stddef.h"
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#include "nfapi_interface.h"
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#endif /* _NFAPI_INTERFACE_NR_EXTENSION_H_ */
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#ifndef _NFAPI_INTERFACE_NR_H_
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#define _NFAPI_INTERFACE_NR_H_
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#include "nfapi_interface.h"
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//These TLVs are used exclusively by nFAPI
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typedef struct
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{
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// These TLVs are used to setup the transport connection between VNF and PNF
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// nfapi_ipv4_address_t p7_vnf_address_ipv4;
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// nfapi_ipv6_address_t p7_vnf_address_ipv6;
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// nfapi_uint16_tlv_t p7_vnf_port;
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// nfapi_ipv4_address_t p7_pnf_address_ipv4;
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// nfapi_ipv6_address_t p7_pnf_address_ipv6;
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// nfapi_uint16_tlv_t p7_pnf_port;
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// // These TLVs are used to setup the transport connection between VNF and PNF
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// nfapi_uint8_tlv_t dl_ue_per_sf;
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// nfapi_uint8_tlv_t ul_ue_per_sf;
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// These TLVs are used by PNF to report its RF capabilities to the VNF software
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nfapi_rf_bands_t rf_bands;
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// These TLVs are used by the VNF to configure the synchronization with the PNF.
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// nfapi_uint8_tlv_t timing_window;
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// nfapi_uint8_tlv_t timing_info_mode;
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// nfapi_uint8_tlv_t timing_info_period;
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// These TLVs are used by the VNF to configure the RF in the PNF
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// nfapi_uint16_tlv_t max_transmit_power;
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nfapi_uint16_tlv_t earfcn;
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// nfapi_nmm_frequency_bands_t nmm_gsm_frequency_bands;
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// nfapi_nmm_frequency_bands_t nmm_umts_frequency_bands;
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// nfapi_nmm_frequency_bands_t nmm_lte_frequency_bands;
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// nfapi_uint8_tlv_t nmm_uplink_rssi_supported;
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} nfapi_nr_nfapi_t;
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#define NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV4_TAG 0x5100
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#define NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV6_TAG 0x5101
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#define NFAPI_NR_NFAPI_P7_VNF_PORT_TAG 0x5102
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#define NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG 0x5103
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#define NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG 0x5104
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#define NFAPI_NR_NFAPI_P7_PNF_PORT_TAG 0x5105
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#define NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG 0x510A
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#define NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG 0x510B
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#define NFAPI_NR_NFAPI_RF_BANDS_TAG 0x5114
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#define NFAPI_NR_NFAPI_TIMING_WINDOW_TAG 0x511E
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#define NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG 0x511F
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#define NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG 0x5120
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#define NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG 0x5128
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#define NFAPI_NR_NFAPI_EARFCN_TAG 0x5129
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#define NFAPI_NR_NFAPI_NMM_GSM_FREQUENCY_BANDS_TAG 0x5130
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#define NFAPI_NR_NFAPI_NMM_UMTS_FREQUENCY_BANDS_TAG 0x5131
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#define NFAPI_NR_NFAPI_NMM_LTE_FREQUENCY_BANDS_TAG 0x5132
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#define NFAPI_NR_NFAPI_NMM_UPLINK_RSSI_SUPPORTED_TAG 0x5133
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// P5 Message Structures
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typedef struct {
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nfapi_uint16_tlv_t numerology_index_mu;
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nfapi_uint16_tlv_t duplex_mode;
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} nfapi_nr_subframe_config_t;
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#define NFAPI_NR_SUBFRAME_CONFIG_DUPLEX_MODE_TAG 0x5001
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#define NFAPI_NR_SUBFRAME_CONFIG_PCFICH_POWER_OFFSET_TAG 0x5002
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#define NFAPI_NR_SUBFRAME_CONFIG_PB_TAG 0x5003
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#define NFAPI_NR_SUBFRAME_CONFIG_DL_CYCLIC_PREFIX_TYPE_TAG 0x5004
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#define NFAPI_NR_SUBFRAME_CONFIG_UL_CYCLIC_PREFIX_TYPE_TAG 0x5005
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#define NFAPI_NR_SUBFRAME_CONFIG_NUMEROLOGY_INDEX_MU_TAG 0x5006
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typedef struct {
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nfapi_uint16_tlv_t tx_antenna_ports;
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nfapi_uint16_tlv_t rx_antenna_ports;
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} nfapi_nr_rf_config_t;
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#define NFAPI_NR_RF_CONFIG_DL_CHANNEL_BANDWIDTH_TAG 0x500A
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#define NFAPI_NR_RF_CONFIG_UL_CHANNEL_BANDWIDTH_TAG 0x500B
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#define NFAPI_NR_RF_CONFIG_REFERENCE_SIGNAL_POWER_TAG 0x500C
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#define NFAPI_NR_RF_CONFIG_TX_ANTENNA_PORTS_TAG 0x500D
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#define NFAPI_NR_RF_CONFIG_RX_ANTENNA_PORTS_TAG 0x500E
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typedef struct {
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nfapi_uint16_tlv_t physical_cell_id;
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nfapi_uint16_tlv_t half_frame_index;
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nfapi_uint16_tlv_t ssb_subcarrier_offset;
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nfapi_uint16_tlv_t ssb_position_in_burst;
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nfapi_uint16_tlv_t ssb_periodicity;
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nfapi_uint16_tlv_t ss_pbch_block_power;
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nfapi_uint16_tlv_t n_ssb_crb;
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} nfapi_nr_sch_config_t;
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#define NFAPI_NR_SCH_CONFIG_PHYSICAL_CELL_ID_TAG 0x501E
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#define NFAPI_NR_SCH_CONFIG_HALF_FRAME_INDEX_TAG 0x501F
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#define NFAPI_NR_SCH_CONFIG_SSB_SUBCARRIER_OFFSET_TAG 0x5020
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#define NFAPI_NR_SCH_CONFIG_SSB_POSITION_IN_BURST 0x5021
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#define NFAPI_NR_SCH_CONFIG_SSB_PERIODICITY 0x5022
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#define NFAPI_NR_SCH_CONFIG_SS_PBCH_BLOCK_POWER 0x5023
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#define NFAPI_NR_SCH_CONFIG_N_SSB_CRB 0x5024
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typedef struct {
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nfapi_uint16_tlv_t prach_RootSequenceIndex; ///// L1 parameter 'PRACHRootSequenceIndex'
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nfapi_uint16_tlv_t prach_msg1_SubcarrierSpacing; ///// L1 parameter 'prach-Msg1SubcarrierSpacing'
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nfapi_uint16_tlv_t restrictedSetConfig;
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nfapi_uint16_tlv_t msg3_transformPrecoding; ///// L1 parameter 'msg3-tp'
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/////////////////--------------------NR RACH-ConfigGeneric--------------------/////////////////
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nfapi_uint16_tlv_t prach_ConfigurationIndex; ///// L1 parameter 'PRACHConfigurationIndex'
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nfapi_uint16_tlv_t prach_msg1_FDM; ///// L1 parameter 'prach-FDM'
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nfapi_uint16_tlv_t prach_msg1_FrequencyStart; ///// L1 parameter 'prach-frequency-start'
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nfapi_uint16_tlv_t zeroCorrelationZoneConfig;
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nfapi_uint16_tlv_t preambleReceivedTargetPower;
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} nfapi_nr_rach_config_t;
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typedef struct {
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//NR FrequencyInfoDL
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nfapi_uint16_tlv_t absoluteFrequencySSB;
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nfapi_uint16_tlv_t ssb_SubcarrierOffset; ///// L1 parameter 'kssb'
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nfapi_uint16_tlv_t DL_FreqBandIndicatorNR;
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nfapi_uint16_tlv_t DL_absoluteFrequencyPointA; ///// L1 parameter 'offset-ref-low-scs-ref-PRB'
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//NR DL SCS-SpecificCarrier ///// L1 parameter 'offset-pointA-set'
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nfapi_uint16_tlv_t DL_offsetToCarrier; ///// L1 parameter 'offset-pointA-low-scs '
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nfapi_uint16_tlv_t DL_SCS_SubcarrierSpacing; ///// L1 parameter 'ref-scs'
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nfapi_uint16_tlv_t DL_SCS_SpecificCarrier_k0; ///// L1 parameter 'k0'
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nfapi_uint16_tlv_t DL_carrierBandwidth; ///// L1 parameter 'BW'
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} nfapi_nr_dl_frequencyinfo_t;
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typedef struct {
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//NR BWP-DownlinkCommon
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nfapi_uint16_tlv_t DL_locationAndBandwidth; ///// L1 parameter 'DL-BWP-loc'
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nfapi_uint16_tlv_t DL_BWP_SubcarrierSpacing; ///// Corresponds to subcarrier spacing according to 38.211, Table 4.2-1
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nfapi_uint16_tlv_t DL_BWP_prefix_type;
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} nfapi_nr_bwp_dl_t;
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typedef struct {
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//NR FrequencyInfoUL
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nfapi_uint16_tlv_t UL_FreqBandIndicatorNR;
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nfapi_uint16_tlv_t UL_absoluteFrequencyPointA; ///// L1 parameter 'offset-ref-low-scs-ref-PRB'
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nfapi_uint16_tlv_t UL_additionalSpectrumEmission;
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nfapi_uint16_tlv_t UL_p_Max;
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nfapi_uint16_tlv_t UL_frequencyShift7p5khz;
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//NR UL SCS-SpecificCarrier ///// L1 parameter 'offset-pointA-set'
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nfapi_uint16_tlv_t UL_offsetToCarrier; ///// L1 parameter 'offset-pointA-low-scs '
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nfapi_uint16_tlv_t UL_SCS_SubcarrierSpacing; ///// L1 parameter 'ref-scs'
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nfapi_uint16_tlv_t UL_SCS_SpecificCarrier_k0; ///// L1 parameter 'k0'
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nfapi_uint16_tlv_t UL_carrierBandwidth; ///// L1 parameter 'BW'
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} nfapi_nr_ul_frequencyinfo_t;
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typedef struct {
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//NR BWP-UplinkCommon ///// L1 parameter 'initial-UL-BWP'
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nfapi_uint16_tlv_t UL_locationAndBandwidth; ///// L1 parameter 'DL-BWP-loc'
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nfapi_uint16_tlv_t UL_BWP_SubcarrierSpacing; ///// Corresponds to subcarrier spacing according to 38.211, Table 4.2-1
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nfapi_uint16_tlv_t UL_BWP_prefix_type;
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} nfapi_nr_bwp_ul_t;
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typedef struct {
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nfapi_uint16_tlv_t groupHoppingEnabledTransformPrecoding; ///// L1 parameter 'Group-hopping-enabled-Transform-precoding'
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nfapi_uint16_tlv_t msg3_DeltaPreamble; ///// L1 parameter 'Delta-preamble-msg3'
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nfapi_uint16_tlv_t p0_NominalWithGrant; ///// L1 parameter 'p0-nominal-pusch-withgrant'
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nfapi_uint16_tlv_t TimeDomainResourceAllocation_k2; ///// L1 parameter 'K2'
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nfapi_uint16_tlv_t TimeDomainResourceAllocation_mappingType; ///// L1 parameter 'Mapping-type'
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} nfapi_nr_pusch_config_t;
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typedef struct {
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nfapi_uint16_tlv_t pucch_GroupHopping; ///// L1 parameter 'PUCCH-GroupHopping'
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nfapi_uint16_tlv_t p0_nominal; ///// L1 parameter 'p0-nominal-pucch'
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} nfapi_nr_pucch_config_t;
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typedef struct {
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nfapi_uint16_tlv_t TimeDomainResourceAllocation_k0; ///// L1 parameter 'K0'
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nfapi_uint16_tlv_t TimeDomainResourceAllocation_mappingType; ///// L1 parameter 'Mapping-type'
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} nfapi_nr_pdsch_config_t;
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typedef struct {
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nfapi_uint16_tlv_t searchSpaceSIB1; ///// L1 parameter 'rmsi-SearchSpace'
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nfapi_uint16_tlv_t searchSpaceOtherSystemInformation; ///// L1 parameter 'osi-SearchSpace'
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nfapi_uint16_tlv_t pagingSearchSpace; ///// L1 parameter 'paging-SearchSpace'
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nfapi_uint16_tlv_t ra_SearchSpace; ///// L1 parameter 'ra-SearchSpace'
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nfapi_uint16_tlv_t rach_ra_ControlResourceSet; ///// L1 parameter 'rach-coreset-configuration'
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nfapi_uint16_tlv_t common_controlResourceSetId; ///// L1 parameter 'CORESET-ID
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nfapi_uint16_tlv_t common_ControlResourceSet_duration; ///// L1 parameter 'CORESET-time-duration'
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nfapi_uint16_tlv_t cce_REG_MappingType; ///// L1 parameter 'CORESET-CCE-REG-mapping-type'
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nfapi_uint16_tlv_t reg_BundleSize; ///// L1 parameter 'CORESET-REG-bundle-size'
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nfapi_uint16_tlv_t interleaverSize; ///// L1 parameter 'CORESET-interleaver-size'
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nfapi_uint16_tlv_t shiftIndex; ///// L1 parameter 'CORESET-shift-index'
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nfapi_uint16_tlv_t precoderGranularity; ///// L1 parameter 'CORESET-precoder-granuality'
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nfapi_uint16_tlv_t TCI_StateId; ///// L1 parameter 'TCI-StatesPDCCH'
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nfapi_uint16_tlv_t tci_PresentInDCI; ///// L1 parameter 'TCI-PresentInDCI'
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nfapi_uint16_tlv_t SearchSpaceId;
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nfapi_uint16_tlv_t commonSearchSpaces_controlResourceSetId;
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nfapi_uint16_tlv_t SearchSpace_monitoringSlotPeriodicityAndOffset; ///// L1 parameters 'Montoring-periodicity-PDCCH-slot'
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nfapi_uint16_tlv_t SearchSpace_nrofCandidates_aggregationLevel1; ///// L1 parameter 'Aggregation-level-1'
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nfapi_uint16_tlv_t SearchSpace_nrofCandidates_aggregationLevel2; ///// L1 parameter 'Aggregation-level-2'
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nfapi_uint16_tlv_t SearchSpace_nrofCandidates_aggregationLevel4; ///// L1 parameter 'Aggregation-level-4'
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nfapi_uint16_tlv_t SearchSpace_nrofCandidates_aggregationLevel8; ///// L1 parameter 'Aggregation-level-8'
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nfapi_uint16_tlv_t SearchSpace_nrofCandidates_aggregationLevel16; ///// L1 parameter 'Aggregation-level-16'
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nfapi_uint16_tlv_t Common_dci_Format2_0_nrofCandidates_SFI_And_aggregationLevel; ///// L1 parameters 'SFI-Num-PDCCH-cand' and 'SFI-Aggregation-Level'
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nfapi_uint16_tlv_t Common_dci_Format2_3_monitoringPeriodicity; ///// L1 parameter 'SRS-monitoring-periodicity'
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nfapi_uint16_tlv_t Common_dci_Format2_3_nrofPDCCH_Candidates; ///// L1 parameter 'SRS-Num-PDCCH-cand'
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nfapi_uint16_tlv_t ue_Specific__dci_Formats;
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} nfapi_nr_pdcch_config_t;
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typedef struct {
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nfapi_uint16_tlv_t ssb_PositionsInBurst_PR; ///// L1 parameter 'SSB-Transmitted
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nfapi_uint16_tlv_t ssb_periodicityServingCell;
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nfapi_uint16_tlv_t dmrs_TypeA_Position; ///// Position of (first) DL DM-RS
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nfapi_uint16_tlv_t NIA_SubcarrierSpacing; ///// Used only for non-initial access (e.g. SCells, PCell of SCG)
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nfapi_uint16_tlv_t ss_PBCH_BlockPower;
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} nfapi_nr_servingcellconfigcommon_t;
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typedef struct {
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//NR TDD-UL-DL-ConfigCommon ///// L1 parameter 'UL-DL-configuration-common'
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nfapi_uint16_tlv_t referenceSubcarrierSpacing; ///// L1 parameter 'reference-SCS'
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nfapi_uint16_tlv_t dl_UL_TransmissionPeriodicity; ///// L1 parameter 'DL-UL-transmission-periodicity'
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nfapi_uint16_tlv_t nrofDownlinkSlots; ///// L1 parameter 'number-of-DL-slots'
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nfapi_uint16_tlv_t nrofDownlinkSymbols; ///// L1 parameter 'number-of-DL-symbols-common'
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nfapi_uint16_tlv_t nrofUplinkSlots; ///// L1 parameter 'number-of-UL-slots'
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nfapi_uint16_tlv_t nrofUplinkSymbols; ///// L1 parameter 'number-of-UL-symbols-common'
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} nfapi_nr_tdd_ul_dl_config_t;
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typedef struct {
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//RateMatchPattern is used to configure one rate matching pattern for PDSCH ///// L1 parameter 'Resource-set-cekk'
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nfapi_uint16_tlv_t rateMatchPatternId;
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nfapi_uint16_tlv_t RateMatchPattern_patternType;
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nfapi_uint16_tlv_t symbolsInResourceBlock; ///// L1 parameter 'rate-match-PDSCH-bitmap2
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nfapi_uint16_tlv_t periodicityAndPattern; ///// L1 parameter 'rate-match-PDSCH-bitmap3'
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nfapi_uint16_tlv_t RateMatchPattern_controlResourceSet;
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nfapi_uint16_tlv_t RateMatchPattern_subcarrierSpacing; ///// L1 parameter 'resource-pattern-scs'
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nfapi_uint16_tlv_t RateMatchPattern_mode;
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} nfapi_nr_ratematchpattern_t;
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typedef struct {
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//NR RateMatchPatternLTE-CRS
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_carrierFreqDL; ///// L1 parameter 'center-subcarrier-location'
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_carrierBandwidthDL; ///// L1 parameter 'BW'
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_nrofCRS_Ports; ///// L1 parameter 'rate-match-resources-numb-LTE-CRS-antenna-port'
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_v_Shift; ///// L1 parameter 'rate-match-resources-LTE-CRS-v-shift'
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_radioframeAllocationPeriod;
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_radioframeAllocationOffset;
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nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_subframeAllocation_choice;
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} nfapi_nr_ratematchpattern_lte_crs_t;
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typedef struct {
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nfapi_p4_p5_message_header_t header;
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uint8_t num_tlv;
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nfapi_nr_subframe_config_t subframe_config;
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nfapi_nr_rf_config_t rf_config;
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nfapi_nr_sch_config_t sch_config;
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nfapi_nr_rach_config_t rach_config;
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nfapi_nr_dl_frequencyinfo_t dl_frequencyinfo;
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nfapi_nr_bwp_dl_t bwp_dl;
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nfapi_nr_ul_frequencyinfo_t ul_frequencyinfo;
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nfapi_nr_bwp_ul_t bwp_ul;
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nfapi_nr_pusch_config_t pusch_config;
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nfapi_nr_pucch_config_t pucch_config;
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nfapi_nr_pdsch_config_t pdsch_config;
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nfapi_nr_pucch_config_t pdcch_config;
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nfapi_nr_servingcellconfigcommon_t servingcellconfigcommon;
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nfapi_nr_tdd_ul_dl_config_t tdd_ul_dl_config;
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nfapi_nr_ratematchpattern_t ratematchpattern;
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nfapi_nr_ratematchpattern_lte_crs_t ratematchpattern_lte_crs;
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nfapi_nr_nfapi_t nfapi_config;
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nfapi_vendor_extension_tlv_t vendor_extension;
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} nfapi_nr_config_request_t;
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#endif
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@@ -0,0 +1,132 @@
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/*
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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.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.openairinterface.org/?page_id=698
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*-------------------------------------------------------------------------------
|
||||
* For more information about the OpenAirInterface (OAI) Software Alliance:
|
||||
* contact@openairinterface.org
|
||||
*/
|
||||
|
||||
/*! \file PHY/NR_TRANSPORT/nr_dci.c
|
||||
* \brief Implements DCI encoding/decoding (38.212/38.213/38.214). Current NR compliance V15.1 2018-06.
|
||||
* \author Guy De Souza
|
||||
* \date 2018
|
||||
* \version 0.1
|
||||
* \company Eurecom
|
||||
* \email: desouza@eurecom.fr
|
||||
* \note
|
||||
* \warning
|
||||
*/
|
||||
|
||||
#include "nr_dci.h"
|
||||
|
||||
uint8_t nr_get_dci_size(nr_dci_format_e format,
|
||||
nr_rnti_type_e rnti,
|
||||
NR_BWP_PARMS* bwp,
|
||||
nfapi_nr_config_request_t* config)
|
||||
{
|
||||
uint8_t size = 0;
|
||||
uint16_t N_RB = bwp->N_RB;
|
||||
|
||||
switch(format) {
|
||||
|
||||
case nr_dci_format_0_0:
|
||||
/// fixed: Format identifier 1, Hop flag 1, MCS 5, NDI 1, RV 2, HARQ PID 4, PUSCH TPC 2 --16
|
||||
size += 16;
|
||||
size += ceil( log2( (N_RB*(N_RB+1))>>2 ) ); // Freq domain assignment -- hopping scenario to be updated
|
||||
// Time domain assignment
|
||||
// UL/SUL indicator
|
||||
break;
|
||||
|
||||
case nr_dci_format_0_1:
|
||||
/// fixed: Format identifier 1, MCS 5, NDI 1, RV 2, HARQ PID 4, PUSCH TPC 2, SRS request 2 --17
|
||||
size += 17;
|
||||
// Carrier indicator
|
||||
// UL/SUL indicator
|
||||
// BWP Indicator
|
||||
// Freq domain assignment
|
||||
// Time domain assignment
|
||||
// VRB to PRB mapping
|
||||
// Frequency Hopping flag
|
||||
// 1st DAI
|
||||
// 2nd DAI
|
||||
// SRS resource indicator
|
||||
// Precoding info and number of layers
|
||||
// Antenna ports
|
||||
// CSI request
|
||||
// CBGTI
|
||||
// PTRS - DMRS association
|
||||
// beta offset indicator
|
||||
// DMRS sequence init
|
||||
break;
|
||||
|
||||
case nr_dci_format_1_0:
|
||||
/// fixed: Format identifier 1, VRB2PRB 1, MCS 5, NDI 1, RV 2, HARQ PID 4, DAI 2, PUCCH TPC 2, PUCCH RInd 3, PDSCH to HARQ TInd 3 --24
|
||||
size += 24;
|
||||
size += ceil( log2( (N_RB*(N_RB+1))>>2 ) ); // Freq domain assignment
|
||||
// Time domain assignment
|
||||
break;
|
||||
|
||||
case nr_dci_format_1_1:
|
||||
// Carrier indicator
|
||||
size += 1; // Format identifier
|
||||
// BWP Indicator
|
||||
// Freq domain assignment
|
||||
// Time domain assignment
|
||||
// VRB to PRB mapping
|
||||
// PRB bundling size indicator
|
||||
// Rate matching indicator
|
||||
// ZP CSI-RS trigger
|
||||
/// TB1- MCS 5, NDI 1, RV 2
|
||||
size += 8;
|
||||
// TB2
|
||||
size += 4 ; // HARQ PID
|
||||
// DAI
|
||||
size += 2; // TPC PUCCH
|
||||
size += 3; // PUCCH resource indicator
|
||||
size += 3; // PDSCH to HARQ timing indicator
|
||||
// Antenna ports
|
||||
// Tx Config Indication
|
||||
size += 2; // SRS request
|
||||
// CBGTI
|
||||
// CBGFI
|
||||
size += 1; // DMRS sequence init
|
||||
|
||||
break;
|
||||
|
||||
case nr_dci_format_2_0:
|
||||
break;
|
||||
|
||||
case nr_dci_format_2_1:
|
||||
break;
|
||||
|
||||
case nr_dci_format_2_2:
|
||||
break;
|
||||
|
||||
case nr_dci_format_2_3:
|
||||
break;
|
||||
|
||||
default:
|
||||
AssertFatal(1==0, "Invalid NR DCI format %d\n", format);
|
||||
}
|
||||
|
||||
return size;
|
||||
}
|
||||
|
||||
|
||||
uint8_t nr_generate_dci_top()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1,74 @@
|
||||
/*
|
||||
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The OpenAirInterface Software Alliance licenses this file to You under
|
||||
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.openairinterface.org/?page_id=698
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*-------------------------------------------------------------------------------
|
||||
* For more information about the OpenAirInterface (OAI) Software Alliance:
|
||||
* contact@openairinterface.org
|
||||
*/
|
||||
#ifndef __PHY_NR_TRANSPORT_DCI__H
|
||||
#define __PHY_NR_TRANSPORT_DCI__H
|
||||
|
||||
#include "defs_gNB.h"
|
||||
|
||||
|
||||
typedef enum {
|
||||
nr_dci_format_0_0=0,
|
||||
nr_dci_format_0_1,
|
||||
nr_dci_format_1_0,
|
||||
nr_dci_format_1_1,
|
||||
nr_dci_format_2_0,
|
||||
nr_dci_format_2_1,
|
||||
nr_dci_format_2_2,
|
||||
nr_dci_format_2_3
|
||||
} nr_dci_format_e;
|
||||
|
||||
typedef enum {
|
||||
nr_rnti_type_SI_RNTI=0,
|
||||
nr_rnti_type_RA_RNTI,
|
||||
nr_rnti_type_C_RNTI,
|
||||
nr_rnti_type_TC_RNTI,
|
||||
nr_rnti_type_CS_RNTI,
|
||||
nr_rnti_type_P_RNTI
|
||||
} nr_rnti_type_e;
|
||||
|
||||
|
||||
|
||||
typedef struct {
|
||||
/// Length of DCI in bits
|
||||
uint8_t size;
|
||||
/// Aggregation level
|
||||
uint8_t L;
|
||||
/// Position of first CCE of the dci
|
||||
int firstCCE;
|
||||
/// flag to indicate that this is a RA response
|
||||
boolean_t ra_flag;
|
||||
/// rnti
|
||||
nr_rnti_type_e rnti;
|
||||
/// Format
|
||||
DCI_format_t format;
|
||||
/// DCI pdu
|
||||
uint8_t dci_pdu[8];
|
||||
} NR_DCI_ALLOC_t;
|
||||
|
||||
|
||||
uint8_t nr_get_dci_size(nr_dci_format_e format,
|
||||
nr_rnti_type_e rnti,
|
||||
NR_BWP_PARMS bwp,
|
||||
nfapi_nr_config_request_t* config);
|
||||
|
||||
uint8_t nr_generate_dci_top();
|
||||
|
||||
#endif //__PHY_NR_TRANSPORT_DCI__H
|
||||
@@ -0,0 +1,35 @@
|
||||
/*
|
||||
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The OpenAirInterface Software Alliance licenses this file to You under
|
||||
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.openairinterface.org/?page_id=698
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*-------------------------------------------------------------------------------
|
||||
* For more information about the OpenAirInterface (OAI) Software Alliance:
|
||||
* contact@openairinterface.org
|
||||
*/
|
||||
|
||||
/*! \file PHY/NR_TRANSPORT/nr_pdcch.c
|
||||
* \brief Implements PDCCH physical channel TX/RX procedures (38.211). Current NR compliance V15.1 2018-06.
|
||||
* \author Guy De Souza
|
||||
* \date 2018
|
||||
* \version 0.1
|
||||
* \company Eurecom
|
||||
* \email: desouza@eurecom.fr
|
||||
* \note
|
||||
* \warning
|
||||
*/
|
||||
|
||||
#include "nr_dci.h"
|
||||
|
||||
|
||||
@@ -320,7 +320,7 @@ typedef struct PHY_VARS_gNB_s {
|
||||
/// counter to average prach energh over first 100 prach opportunities
|
||||
int prach_energy_counter;
|
||||
|
||||
// PDSCH Varaibles
|
||||
// PDSCH Variables
|
||||
PDSCH_CONFIG_DEDICATED pdsch_config_dedicated[NUMBER_OF_UE_MAX];
|
||||
|
||||
// PUSCH Varaibles
|
||||
|
||||
@@ -34,7 +34,7 @@
|
||||
#define __PHY_DEFS_NR_COMMON__H__
|
||||
|
||||
#include "defs_common.h"
|
||||
#include "nfapi_interface_nr_extension.h"
|
||||
#include "nfapi_nr_interface.h"
|
||||
#include "impl_defs_nr.h"
|
||||
#include "PHY/CODING/nrPolar_tools/nr_polar_defs.h"
|
||||
|
||||
@@ -57,6 +57,8 @@
|
||||
#define NR_PBCH_DMRS_LENGTH 144
|
||||
#define NR_PBCH_DMRS_LENGTH_DWORD 5 // roundup(NR_PBCH_DMRS_LENGTH/32)
|
||||
|
||||
#define NR_MAX_NUM_BWP 4
|
||||
|
||||
typedef enum {
|
||||
NR_MU_0=0,
|
||||
NR_MU_1,
|
||||
@@ -74,6 +76,17 @@ typedef enum{
|
||||
nr_ssb_type_E
|
||||
} nr_ssb_type_e;
|
||||
|
||||
typedef struct NR_BWP_PARMS {
|
||||
/// Associated numerology index
|
||||
uint8_t numerology_index;
|
||||
/// Freq domain location
|
||||
uint8_t location;
|
||||
/// Bandwidth in PRB
|
||||
uint16_t N_RB;
|
||||
/// Size of FFT/IFFT
|
||||
uint16_t ofdm_symbol_size;
|
||||
} NR_BWP_PARMS;
|
||||
|
||||
typedef struct NR_DL_FRAME_PARMS {
|
||||
/// Number of resource blocks (RB) in DL
|
||||
uint8_t N_RB_DL;
|
||||
@@ -166,6 +179,11 @@ typedef struct NR_DL_FRAME_PARMS {
|
||||
/// PBCH polar encoder params
|
||||
t_nrPolar_params pbch_polar_params;
|
||||
|
||||
//BWP params
|
||||
NR_BWP_PARMS initial_bwp_params_dl;
|
||||
NR_BWP_PARMS initial_bwp_params_ul;
|
||||
|
||||
} NR_DL_FRAME_PARMS;
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user