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205 lines
10 KiB
C++
205 lines
10 KiB
C++
/**
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* Copyright 2013-2023 Software Radio Systems Limited
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*
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* This file is part of srsRAN.
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*
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* srsRAN is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsRAN is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef SRSRAN_RRC_NR_UTILS_H
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#define SRSRAN_RRC_NR_UTILS_H
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#include "srsran/common/phy_cfg_nr.h"
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#include "srsran/interfaces/mac_interface_types.h"
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#include "srsran/interfaces/pdcp_interface_types.h"
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#include "srsran/interfaces/rlc_interface_types.h"
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/************************
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* Forward declarations
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***********************/
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namespace asn1 {
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namespace rrc_nr {
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struct plmn_id_s;
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struct sib1_s;
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struct rlc_cfg_c;
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struct pdcp_cfg_s;
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struct lc_ch_cfg_s;
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struct rach_cfg_common_s;
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struct phr_cfg_s;
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// Phy
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struct tdd_ul_dl_cfg_common_s;
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struct phys_cell_group_cfg_s;
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struct search_space_s;
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struct search_space_s;
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struct csi_report_cfg_s;
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struct ctrl_res_set_s;
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struct pdsch_time_domain_res_alloc_s;
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struct pusch_time_domain_res_alloc_s;
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struct pucch_format_cfg_s;
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struct pucch_res_s;
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struct sched_request_res_cfg_s;
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struct pusch_cfg_s;
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struct pdsch_cfg_s;
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struct dmrs_dl_cfg_s;
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struct dmrs_ul_cfg_s;
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struct beta_offsets_s;
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struct uci_on_pusch_s;
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struct zp_csi_rs_res_s;
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struct nzp_csi_rs_res_s;
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struct pdsch_serving_cell_cfg_s;
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struct freq_info_dl_s;
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struct serving_cell_cfg_common_s;
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struct serving_cell_cfg_common_sib_s;
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struct serving_cell_cfg_s;
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struct pdcch_cfg_common_s;
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struct pdcch_cfg_s;
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struct pdsch_cfg_common_s;
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struct pucch_cfg_common_s;
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struct pucch_cfg_s;
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struct pusch_cfg_common_s;
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struct mib_s;
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struct srb_to_add_mod_s;
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struct drb_to_add_mod_s;
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} // namespace rrc_nr
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} // namespace asn1
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/************************
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* Conversion Helpers
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***********************/
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namespace srsran {
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plmn_id_t make_plmn_id_t(const asn1::rrc_nr::plmn_id_s& asn1_type);
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void to_asn1(asn1::rrc_nr::plmn_id_s* asn1_type, const plmn_id_t& cfg);
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/***************************
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* PHY Config
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**************************/
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bool make_phy_rach_cfg(const asn1::rrc_nr::rach_cfg_common_s& asn1_type,
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srsran_duplex_mode_t duplex_mode,
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srsran_prach_cfg_t* prach_cfg);
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bool fill_rach_cfg_common(const srsran_prach_cfg_t& prach_cfg, asn1::rrc_nr::rach_cfg_common_s& asn1_type);
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bool make_phy_tdd_cfg(const asn1::rrc_nr::tdd_ul_dl_cfg_common_s& tdd_ul_dl_cfg_common,
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srsran_duplex_config_nr_t* srsran_duplex_config_nr);
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bool make_phy_tdd_cfg(const srsran_duplex_config_nr_t& srsran_duplex_config_nr,
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srsran_subcarrier_spacing_t scs,
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asn1::rrc_nr::tdd_ul_dl_cfg_common_s* tdd_ul_dl_cfg_common);
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bool make_phy_harq_ack_cfg(const asn1::rrc_nr::phys_cell_group_cfg_s& phys_cell_group_cfg,
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srsran_harq_ack_cfg_hl_t* srsran_ue_dl_nr_harq_ack_cfg);
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bool make_phy_coreset_cfg(const asn1::rrc_nr::ctrl_res_set_s& ctrl_res_set, srsran_coreset_t* srsran_coreset);
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void make_phy_search_space0_cfg(srsran_search_space_t* in_srsran_search_space);
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bool make_phy_search_space_cfg(const asn1::rrc_nr::search_space_s& search_space,
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srsran_search_space_t* srsran_search_space);
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bool make_phy_csi_report(const asn1::rrc_nr::csi_report_cfg_s& csi_report_cfg,
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srsran_csi_hl_report_cfg_t* srsran_csi_hl_report_cfg);
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bool make_phy_common_time_ra(const asn1::rrc_nr::pdsch_time_domain_res_alloc_s& pdsch_time_domain_res_alloc,
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srsran_sch_time_ra_t* srsran_sch_time_ra);
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bool make_phy_common_time_ra(const asn1::rrc_nr::pusch_time_domain_res_alloc_s& pusch_time_domain_res_allo,
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srsran_sch_time_ra_t* srsran_sch_time_ra);
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bool make_phy_max_code_rate(const asn1::rrc_nr::pucch_format_cfg_s& pucch_format_cfg, uint32_t* max_code_rate);
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bool make_phy_res_config(const asn1::rrc_nr::pucch_res_s& pucch_res,
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uint32_t format_2_max_code_rate,
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srsran_pucch_nr_resource_t* srsran_pucch_nr_resource);
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bool make_phy_res_config(const srsran_pucch_nr_resource_t& in_pucch_res,
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asn1::rrc_nr::pucch_res_s& out_pucch_res,
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uint32_t pucch_res_id);
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bool make_phy_sr_resource(const asn1::rrc_nr::sched_request_res_cfg_s& sched_request_res_cfg,
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srsran_pucch_nr_sr_resource_t* srsran_pucch_nr_sr_resource);
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bool make_phy_pusch_alloc_type(const asn1::rrc_nr::pusch_cfg_s& pusch_cfg,
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srsran_resource_alloc_t* in_srsran_resource_alloc);
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bool make_phy_pdsch_alloc_type(const asn1::rrc_nr::pdsch_cfg_s& pdsch_cfg,
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srsran_resource_alloc_t* in_srsran_resource_alloc);
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bool make_phy_dmrs_dl_additional_pos(const asn1::rrc_nr::dmrs_dl_cfg_s& dmrs_dl_cfg,
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srsran_dmrs_sch_add_pos_t* in_srsran_dmrs_sch_add_pos);
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bool make_phy_dmrs_ul_additional_pos(const asn1::rrc_nr::dmrs_ul_cfg_s& dmrs_ul_cfg,
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srsran_dmrs_sch_add_pos_t* srsran_dmrs_sch_add_pos);
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bool make_phy_beta_offsets(const asn1::rrc_nr::beta_offsets_s& beta_offsets,
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srsran_beta_offsets_t* srsran_beta_offsets);
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bool make_phy_pusch_scaling(const asn1::rrc_nr::uci_on_pusch_s& uci_on_pusch, float* scaling);
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bool make_phy_zp_csi_rs_resource(const asn1::rrc_nr::zp_csi_rs_res_s& zp_csi_rs_res,
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srsran_csi_rs_zp_resource_t* zp_csi_rs_resource);
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bool make_phy_nzp_csi_rs_resource(const asn1::rrc_nr::nzp_csi_rs_res_s& nzp_csi_rs_res,
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srsran_csi_rs_nzp_resource_t* csi_rs_nzp_resource);
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bool make_phy_carrier_cfg(const asn1::rrc_nr::freq_info_dl_s& freq_info_dl, srsran_carrier_nr_t* carrier_nr);
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bool fill_phy_ssb_cfg(const srsran_carrier_nr_t& carrier,
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const asn1::rrc_nr::serving_cell_cfg_common_sib_s& serv_cell_cfg,
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phy_cfg_nr_t::ssb_cfg_t* out_ssb);
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void fill_ssb_pos_in_burst(const asn1::rrc_nr::serving_cell_cfg_common_sib_s& ssb_pos,
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phy_cfg_nr_t::ssb_cfg_t* out_ssb);
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bool fill_ssb_pattern_scs(const srsran_carrier_nr_t& carrier,
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srsran_ssb_pattern_t* pattern,
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srsran_subcarrier_spacing_t* ssb_scs);
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bool fill_phy_ssb_cfg(const srsran_carrier_nr_t& carrier,
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const asn1::rrc_nr::serving_cell_cfg_common_sib_s& serv_cell_cfg,
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srsran_ssb_cfg_t* out_ssb);
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bool make_phy_ssb_cfg(const srsran_carrier_nr_t& carrier,
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const asn1::rrc_nr::serving_cell_cfg_common_s& serv_cell_cfg,
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phy_cfg_nr_t::ssb_cfg_t* ssb);
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bool make_phy_mib(const asn1::rrc_nr::mib_s& mib_cfg, srsran_mib_nr_t* mib);
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bool make_pdsch_cfg_from_serv_cell(const asn1::rrc_nr::serving_cell_cfg_s& serv_cell, srsran_sch_hl_cfg_nr_t* sch_hl);
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bool make_csi_cfg_from_serv_cell(const asn1::rrc_nr::serving_cell_cfg_s& serv_cell, srsran_csi_hl_cfg_t* csi_hl);
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bool make_duplex_cfg_from_serv_cell(const asn1::rrc_nr::serving_cell_cfg_common_s& serv_cell,
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srsran_duplex_config_nr_t* duplex_cfg);
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bool fill_phy_pdcch_cfg_common(const asn1::rrc_nr::pdcch_cfg_common_s& pdcch_cfg, srsran_pdcch_cfg_nr_t* pdcch);
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bool fill_phy_pdcch_cfg(const asn1::rrc_nr::pdcch_cfg_s& pdcch_cfg, srsran_pdcch_cfg_nr_t* pdcch);
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bool fill_phy_pdsch_cfg_common(const asn1::rrc_nr::pdsch_cfg_common_s& pdsch_cfg, srsran_sch_hl_cfg_nr_t* pdsch);
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void fill_phy_pucch_cfg_common(const asn1::rrc_nr::pucch_cfg_common_s& pucch_cfg, srsran_pucch_nr_common_cfg_t* pucch);
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bool fill_phy_pucch_cfg(const asn1::rrc_nr::pucch_cfg_s& pucch_cfg, srsran_pucch_nr_hl_cfg_t* pucch);
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bool fill_phy_pucch_hl_cfg(const asn1::rrc_nr::pucch_cfg_s& pucch_cfg, srsran_pucch_nr_hl_cfg_t* pucch);
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bool fill_phy_pusch_cfg_common(const asn1::rrc_nr::pusch_cfg_common_s& pusch_cfg, srsran_sch_hl_cfg_nr_t* pusch);
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void fill_phy_carrier_cfg(const asn1::rrc_nr::serving_cell_cfg_common_sib_s& serv_cell_cfg,
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srsran_carrier_nr_t* carrier_nr);
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void fill_phy_ssb_cfg(const asn1::rrc_nr::serving_cell_cfg_common_sib_s& serv_cell_cfg, phy_cfg_nr_t::ssb_cfg_t* ssb);
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/***************************
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* MAC Config
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**************************/
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logical_channel_config_t make_mac_logical_channel_cfg_t(uint8_t lcid, const asn1::rrc_nr::lc_ch_cfg_s& asn1_type);
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void make_mac_rach_cfg(const asn1::rrc_nr::rach_cfg_common_s& asn1_type, rach_cfg_nr_t* rach_cfg_nr);
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bool make_mac_phr_cfg_t(const asn1::rrc_nr::phr_cfg_s& asn1_type, phr_cfg_nr_t* phr_cfg_nr);
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bool make_mac_dl_harq_cfg_nr_t(const asn1::rrc_nr::pdsch_serving_cell_cfg_s& asn1_type,
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dl_harq_cfg_nr_t* out_dl_harq_cfg_nr);
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/***************************
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* RLC Config
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**************************/
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int make_rlc_config_t(const asn1::rrc_nr::rlc_cfg_c& asn1_type, uint8_t bearer_id, rlc_config_t* rlc_config_out);
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/***************************
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* PDCP Config
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**************************/
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pdcp_config_t make_srb_pdcp_config_t(const uint8_t bearer_id, bool is_ue);
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pdcp_config_t make_nr_srb_pdcp_config_t(const uint8_t bearer_id, bool is_ue);
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pdcp_config_t make_drb_pdcp_config_t(const uint8_t bearer_id, bool is_ue, const asn1::rrc_nr::pdcp_cfg_s& pdcp_cfg);
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} // namespace srsran
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/************************
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* ASN1 RRC extensions
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***********************/
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namespace asn1 {
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namespace rrc_nr {
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bool operator==(const srb_to_add_mod_s& lhs, const srb_to_add_mod_s& rhs);
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bool operator==(const drb_to_add_mod_s& lhs, const drb_to_add_mod_s& rhs);
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} // namespace rrc_nr
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} // namespace asn1
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#endif // SRSRAN_RRC_NR_UTILS_H
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