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67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#ifndef SRSUE_NR_PHCH_WORKER_H
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#define SRSUE_NR_PHCH_WORKER_H
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#include "../phy_common.h"
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#include "cc_worker.h"
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#include "srslte/common/thread_pool.h"
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namespace srsue {
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namespace nr {
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/**
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* The sf_worker class handles the PHY processing, UL and DL procedures associated with 1 subframe.
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* It contains multiple cc_worker objects, one for each component carrier which may be executed in
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* one or multiple threads.
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*
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* A sf_worker object is executed by a thread within the thread_pool.
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*/
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class sf_worker final : public srslte::thread_pool::worker
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{
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public:
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sf_worker(phy_common* phy, state* phy_state_, srslog::basic_logger& logger);
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~sf_worker() = default;
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bool set_carrier_unlocked(uint32_t cc_idx, const srslte_carrier_nr_t* carrier_);
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/* Functions used by main PHY thread */
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cf_t* get_buffer(uint32_t cc_idx, uint32_t antenna_idx);
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uint32_t get_buffer_len();
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void set_tti(uint32_t tti);
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int read_pdsch_d(cf_t* pdsch_d);
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void start_plot();
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void set_prach(cf_t* prach_ptr, float prach_power);
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private:
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/* Inherited from thread_pool::worker. Function called every subframe to run the DL/UL processing */
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void work_imp() override;
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std::vector<std::unique_ptr<cc_worker> > cc_workers;
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phy_common* phy = nullptr;
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state* phy_state = nullptr;
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srslog::basic_logger& logger;
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uint32_t tti_rx = 0;
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cf_t* prach_ptr = nullptr;
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float prach_power = 0;
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};
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} // namespace nr
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} // namespace srsue
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#endif // SRSUE_NR_PHCH_WORKER_H
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