fix parsing of DL/UL earfcn in cell config

using a single earfcn or dl_freq value that gets set by default
in the [rf] section doesn't make sense in a enb config with more
than 1 cell, so we should actually remove the earfcn/freq setting in [rf]
and only configure the radio through the values in the cell list in rr.cfg

srsenb/src/enb_cfg_parser.cc

@@ -661,9 +661,7 @@ int parse_rr(all_args_t* args_, rrc_cfg_t* rrc_cfg_)
     cell_cfg.pci          = args_->enb.pci;
     cell_cfg.root_seq_idx = rrc_cfg_->sibs[1].sib2().rr_cfg_common.prach_cfg.root_seq_idx;
     cell_cfg.dl_earfcn    = args_->enb.dl_earfcn;
-    cell_cfg.dl_freq_hz   = args_->rf.dl_freq;
     cell_cfg.ul_earfcn    = args_->enb.ul_earfcn;
-    cell_cfg.ul_freq_hz   = args_->rf.ul_freq;
   }
 
   return p.parse();
@@ -730,10 +728,8 @@ static int parse_cell_list(all_args_t* args, rrc_cfg_t* rrc_cfg, Setting& root)
     parse_default_field(cell_cfg.pci, cellroot, "pci", args->enb.pci);
     parse_default_field(
         cell_cfg.root_seq_idx, cellroot, "root_seq_idx", rrc_cfg->sibs[1].sib2().rr_cfg_common.prach_cfg.root_seq_idx);
-    parse_default_field(cell_cfg.dl_earfcn, cellroot, "dl_earfcn", args->enb.dl_earfcn);
+    cell_cfg.dl_earfcn = cellroot["dl_earfcn"];
-    parse_default_field(cell_cfg.ul_earfcn, cellroot, "ul_earfcn", args->enb.ul_earfcn);
+    cell_cfg.ul_earfcn = cellroot["ul_earfcn"];
-    parse_default_field(cell_cfg.dl_freq_hz, cellroot, "dl_freq", args->rf.dl_freq);
-    parse_default_field(cell_cfg.ul_freq_hz, cellroot, "ul_freq", args->rf.ul_freq);
 
     if (cellroot["ho_active"]) {
       HANDLEPARSERCODE(parse_meas_cell_list(&rrc_cfg->meas_cfg, cellroot["meas_cell_list"]));
@@ -870,7 +866,6 @@ int parse_cfg_files(all_args_t* args_, rrc_cfg_t* rrc_cfg_, phy_cfg_t* phy_cfg_)
 
 int set_derived_args(all_args_t* args_, rrc_cfg_t* rrc_cfg_, phy_cfg_t* phy_cfg_, srslte_cell_t* cell_cfg_)
 {
-
   // Copy cell struct to rrc and phy
   rrc_cfg_->cell = *cell_cfg_;
 
@@ -886,7 +881,7 @@ int set_derived_args(all_args_t* args_, rrc_cfg_t* rrc_cfg_, phy_cfg_t* phy_cfg_
     if (cfg.dl_freq_hz > 0) {
       phy_cell_cfg.dl_freq_hz = cfg.dl_freq_hz;
     } else {
-      cfg.dl_freq_hz = 1e6f * srslte_band_fd(cfg.dl_earfcn);
+      phy_cell_cfg.dl_freq_hz = 1e6f * srslte_band_fd(cfg.dl_earfcn);
     }
 
     if (cfg.ul_freq_hz > 0) {
@@ -895,7 +890,7 @@ int set_derived_args(all_args_t* args_, rrc_cfg_t* rrc_cfg_, phy_cfg_t* phy_cfg_
       if (cfg.ul_earfcn == 0) {
         cfg.ul_earfcn = srslte_band_ul_earfcn(cfg.dl_earfcn);
       }
-      cfg.ul_freq_hz = 1e6f * srslte_band_fd(cfg.ul_earfcn);
+      phy_cell_cfg.ul_freq_hz = 1e6f * srslte_band_fu(cfg.ul_earfcn);
     }
     phy_cfg_->phy_cell_cfg.push_back(phy_cell_cfg);
   }

srsenb/src/phy/txrx.cc

@@ -92,7 +92,6 @@ void txrx::run_thread()
   uint32_t           sf_len                   = SRSLTE_SF_LEN_PRB(worker_com->get_nof_prb(0));
 
   float samp_rate = srslte_sampling_freq_hz(worker_com->get_nof_prb(0));
-  log_h->console("Setting Sampling frequency %.2f MHz\n", samp_rate / 1000000.0f);
 
   // Configure radio
   radio_h->set_rx_srate(0, samp_rate);
@@ -104,10 +103,14 @@ void txrx::run_thread()
     float    rx_freq_hz = worker_com->get_ul_freq_hz(cc_idx);
     uint32_t rf_port    = worker_com->get_rf_port(cc_idx);
     for (uint32_t i = 0; i < worker_com->get_nof_ports(cc_idx); i++) {
-      log_h->console("Setting frequency: DL=%.1f Mhz, UL=%.1f MHz\n", tx_freq_hz / 1e6f, rx_freq_hz / 1e6f);
       radio_h->set_tx_freq(0, rf_port + i, tx_freq_hz);
       radio_h->set_rx_freq(0, rf_port + i, rx_freq_hz);
     }
+    log_h->console("RF%d: samp_rate=%.2f MHz, DL=%.1f Mhz, UL=%.1f MHz\n",
+                   cc_idx,
+                   samp_rate / 1e6f,
+                   tx_freq_hz / 1e6f,
+                   rx_freq_hz / 1e6f);
   }
 
   // Set channel emulator sampling rate
@@ -143,7 +146,7 @@ void txrx::run_thread()
       srslte_timestamp_copy(&tx_time, &rx_time);
       srslte_timestamp_add(&tx_time, 0, FDD_HARQ_DELAY_MS * 1e-3);
 
-      Debug("Settting TTI=%d, tx_mutex=%d, tx_time=%ld:%f to worker %d\n",
+      Debug("Setting TTI=%d, tx_mutex=%d, tx_time=%ld:%f to worker %d\n",
             tti,
             tx_worker_cnt,
             tx_time.full_secs,

srsenb/test/upper/rrc_mobility_test.cc

@@ -271,6 +271,7 @@ int test_mobility_class(mobility_test_params test_params)
   cell2.pci             = 2;
   cell2.eci             = 0x19C02;
   cfg.meas_cfg.meas_cells.push_back(cell2);
+  cfg.meas_cfg_present = true;
 
   srsenb::rrc                       rrc;
   mac_dummy                         mac;