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@ -1462,7 +1462,7 @@ srslte::proc_outcome_t rrc::ho_proc::init(const asn1::rrc::rrc_conn_recfg_s& rrc
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Info("Starting cell selection of target cell PCI=%d EARFCN=%d\n", target_cell.pci, target_cell.earfcn);
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if (not rrc_ptr->phy_ctrl->start_cell_select(target_cell, rrc_ptr->ho_handler)) {
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Error("Failed to launch the selection of target cell PCI=%d EARFCN=%d\n", target_cell.pci, target_cell.earfcn);
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return proc_outcome_t::error;
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return proc_outcome_t::yield; // wait t304 expiry
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}
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// reset MAC
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@ -1533,7 +1533,7 @@ srslte::proc_outcome_t rrc::ho_proc::init(const asn1::rrc::rrc_conn_recfg_s& rrc
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// if the RRCConnectionReconfiguration message includes the measConfig:
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if (not rrc_ptr->measurements->parse_meas_config(&recfg_r8, true, ho_src_cell.get_earfcn())) {
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Error("Parsing measurementConfig. TODO: Send ReconfigurationReject\n");
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return proc_outcome_t::error;
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return proc_outcome_t::yield; // wait for t304 expiry
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}
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// Have RRCReconfComplete message ready when Msg3 is sent
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@ -1565,7 +1565,8 @@ srslte::proc_outcome_t rrc::ho_proc::react(const bool& cs_ret)
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target_cell.pci,
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target_cell.earfcn,
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rrc_ptr->meas_cells.serving_cell().to_string().c_str());
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return proc_outcome_t::error;
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// wait for t304 expiry
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return proc_outcome_t::yield;
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}
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Info("PHY has synchronized with target cell. Waiting Random Access to complete\n");
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@ -1601,9 +1602,11 @@ srslte::proc_outcome_t rrc::ho_proc::react(ra_completed_ev ev)
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// TS 36.331, sec. 5.3.5.4, last "1>"
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rrc_ptr->t304.stop();
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rrc_ptr->apply_rr_config_dedicated_on_ho_complete(recfg_r8.rr_cfg_ded);
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return proc_outcome_t::success;
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}
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return ev.success ? proc_outcome_t::success : proc_outcome_t::error;
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// wait for t304 expiry
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return proc_outcome_t::yield;
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}
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void rrc::ho_proc::then(const srslte::proc_state_t& result)
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@ -1611,11 +1614,7 @@ void rrc::ho_proc::then(const srslte::proc_state_t& result)
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Info("HO %ssuccessful\n", result.is_success() ? "" : "un");
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rrc_ptr->rrc_log->console("HO %ssuccessful\n", result.is_success() ? "" : "un");
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if (result.is_success()) {
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rrc_ptr->t304.stop();
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} else if (rrc_ptr->t304.is_running()) {
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Info("Waiting for t304 to expire to start the Reestablishment procedure\n");
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}
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}
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} // namespace srsue
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