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/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2017 Software Radio Systems Limited
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*
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* \section LICENSE
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*
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* This file is part of srsLTE.
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*
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* srsUE 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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* srsUE 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 ENBPHY_H
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#define ENBPHY_H
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#include "srslte/common/log.h"
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#include "phy/txrx.h"
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#include "phy/phch_worker.h"
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#include "phy/phch_common.h"
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#include "srslte/radio/radio.h"
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#include "srslte/interfaces/enb_interfaces.h"
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#include "srslte/common/task_dispatcher.h"
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#include "srslte/common/trace.h"
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#include "srslte/interfaces/enb_metrics_interface.h"
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namespace srsenb {
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typedef struct {
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srslte_cell_t cell;
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LIBLTE_RRC_PRACH_CONFIG_SIB_STRUCT prach_cnfg;
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LIBLTE_RRC_PDSCH_CONFIG_COMMON_STRUCT pdsch_cnfg;
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LIBLTE_RRC_PUSCH_CONFIG_COMMON_STRUCT pusch_cnfg;
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LIBLTE_RRC_PUCCH_CONFIG_COMMON_STRUCT pucch_cnfg;
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LIBLTE_RRC_SRS_UL_CONFIG_COMMON_STRUCT srs_ul_cnfg;
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} phy_cfg_t;
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class phy : public phy_interface_mac,
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public phy_interface_rrc
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{
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public:
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phy();
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bool init(phy_args_t *args, phy_cfg_t *common_cfg, srslte::radio *radio_handler, mac_interface_phy *mac, srslte::log* log_h);
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bool init(phy_args_t *args, phy_cfg_t *common_cfg, srslte::radio *radio_handler, mac_interface_phy *mac, std::vector<void*> log_vec);
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void stop();
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/* MAC->PHY interface */
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int add_rnti(uint16_t rnti);
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void rem_rnti(uint16_t rnti);
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static uint32_t tti_to_SFN(uint32_t tti);
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static uint32_t tti_to_subf(uint32_t tti);
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void start_plot();
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void set_config_dedicated(uint16_t rnti, LIBLTE_RRC_PHYSICAL_CONFIG_DEDICATED_STRUCT* dedicated);
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void get_metrics(phy_metrics_t metrics[ENB_METRICS_MAX_USERS]);
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private:
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uint32_t nof_workers;
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const static int MAX_WORKERS = 4;
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const static int DEFAULT_WORKERS = 2;
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const static int PRACH_WORKER_THREAD_PRIO = 80;
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const static int SF_RECV_THREAD_PRIO = 1;
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const static int WORKERS_THREAD_PRIO = 0;
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srslte::radio *radio_handler;
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srslte::thread_pool workers_pool;
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std::vector<phch_worker> workers;
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phch_common workers_common;
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prach_worker prach;
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txrx tx_rx;
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srslte_prach_cfg_t prach_cfg;
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void parse_config(phy_cfg_t* cfg);
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};
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} // namespace srsenb
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#endif // UEPHY_H
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