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srsLTE
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Implement enb to gnb number of PRB conversion

This commit is contained in:
Xavier Arteaga 2021-08-02 17:49:35 +02:00
parent 98f29961bc
commit 0ca70e6ad7
1 changed files with 18 additions and 5 deletions
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23
srsenb/src/enb_cfg_parser.cc
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@ -1102,11 +1102,24 @@ int set_derived_args(all_args_t* args_, rrc_cfg_t* rrc_cfg_, phy_cfg_t* phy_cfg_
auto& cfg = *it;
phy_cell_cfg_nr_t phy_cell_cfg = {};
phy_cell_cfg.carrier.max_mimo_layers = cell_cfg_.nof_ports;
phy_cell_cfg.carrier.nof_prb = cell_cfg_.nof_prb; // TODO: convert NR PRBs
phy_cell_cfg.carrier.pci = cfg.pci;
phy_cell_cfg.cell_id = cfg.cell_id;
phy_cell_cfg.root_seq_idx = cfg.root_seq_idx;
phy_cell_cfg.rf_port = cfg.rf_port;
switch (cell_cfg_.nof_prb) {
case 25:
phy_cell_cfg.carrier.nof_prb = 25;
break;
case 50:
phy_cell_cfg.carrier.nof_prb = 52;
break;
case 100:
phy_cell_cfg.carrier.nof_prb = 106;
break;
default:
ERROR("The only accepted number of PRB is: 25, 50, 100");
return SRSRAN_ERROR;
}
phy_cell_cfg.carrier.pci = cfg.pci;
phy_cell_cfg.cell_id = cfg.cell_id;
phy_cell_cfg.root_seq_idx = cfg.root_seq_idx;
phy_cell_cfg.rf_port = cfg.rf_port;
phy_cell_cfg.num_ra_preambles =
rrc_cfg_->sibs[1].sib2().rr_cfg_common.rach_cfg_common.preamb_info.nof_ra_preambs.to_number();