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83 lines
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C++

/*
* Copyright 2013-2019 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef SRSENB_PHCH_WORKER_H
#define SRSENB_PHCH_WORKER_H
#include <mutex>
#include <string.h>
#include "cc_worker.h"
#include "phy_common.h"
#include "srslte/srslte.h"
namespace srsenb {
class sf_worker : public srslte::thread_pool::worker
{
public:
sf_worker() = default;
~sf_worker();
void init(phy_common* phy, srslte::log* log_h);
void stop() final;
cf_t* get_buffer_rx(uint32_t cc_idx, uint32_t antenna_idx);
void set_time(uint32_t tti, uint32_t tx_worker_cnt, srslte_timestamp_t tx_time);
int add_rnti(uint16_t rnti, bool is_temporal);
void rem_rnti(uint16_t rnti);
uint32_t get_nof_rnti();
/* These are used by the GUI plotting tools */
int read_ce_abs(float* ce_abs);
int read_ce_arg(float* ce_abs);
int read_pusch_d(cf_t* pusch_d);
int read_pucch_d(cf_t* pusch_d);
void start_plot();
void set_config_dedicated(uint16_t rnti, const srslte::phy_cfg_t& dedicated);
uint32_t get_metrics(phy_metrics_t metrics[ENB_METRICS_MAX_USERS]);
private:
void work_imp() final;
/* Common objects */
srslte::log* log_h = nullptr;
phy_common* phy = nullptr;
bool initiated = false;
bool running = false;
std::mutex work_mutex;
uint32_t tti_rx = 0, tti_tx_dl = 0, tti_tx_ul = 0;
uint32_t t_rx = 0, t_tx_dl = 0, t_tx_ul = 0;
uint32_t tx_worker_cnt = 0;
srslte_timestamp_t tx_time = {};
std::vector<std::unique_ptr<cc_worker> > cc_workers;
srslte_softbuffer_tx_t temp_mbsfn_softbuffer = {};
};
} // namespace srsenb
#endif // SRSENB_PHCH_WORKER_H