mirror of https://github.com/PentHertz/srsLTE.git
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2021 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 SRSRAN_SCHED_NR_H
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#define SRSRAN_SCHED_NR_H
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#include "sched_nr_cfg.h"
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#include "sched_nr_interface.h"
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#include "sched_nr_ue.h"
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#include "srsran/adt/pool/cached_alloc.h"
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#include "srsran/common/slot_point.h"
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#include <array>
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extern "C" {
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#include "srsran/config.h"
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}
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namespace srsenb {
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namespace sched_nr_impl {
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class sched_worker_manager;
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class serv_cell_manager;
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} // namespace sched_nr_impl
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class ue_event_manager;
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class sched_result_manager;
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class sched_nr final : public sched_nr_interface
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{
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public:
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explicit sched_nr(const sched_cfg_t& sched_cfg);
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~sched_nr() override;
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int cell_cfg(srsran::const_span<cell_cfg_t> cell_list) override;
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void ue_cfg(uint16_t rnti, const ue_cfg_t& cfg) override;
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int dl_rach_info(uint32_t cc, const dl_sched_rar_info_t& rar_info);
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void dl_ack_info(uint16_t rnti, uint32_t cc, uint32_t pid, uint32_t tb_idx, bool ack) override;
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void ul_crc_info(uint16_t rnti, uint32_t cc, uint32_t pid, bool crc) override;
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void ul_sr_info(slot_point slot_rx, uint16_t rnti) override;
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int get_dl_sched(slot_point pdsch_tti, uint32_t cc, dl_sched_t& result) override;
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int get_ul_sched(slot_point pusch_tti, uint32_t cc, ul_sched_t& result) override;
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private:
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int generate_slot_result(slot_point pdcch_tti, uint32_t cc);
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void ue_cfg_impl(uint16_t rnti, const ue_cfg_t& cfg);
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// args
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sched_nr_impl::sched_params cfg;
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srslog::basic_logger& logger;
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using sched_worker_manager = sched_nr_impl::sched_worker_manager;
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std::unique_ptr<sched_worker_manager> sched_workers;
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using ue_map_t = sched_nr_impl::ue_map_t;
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std::mutex ue_db_mutex;
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ue_map_t ue_db;
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// management of Sched Result buffering
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std::unique_ptr<sched_result_manager> pending_results;
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// management of cell resources
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std::vector<std::unique_ptr<sched_nr_impl::serv_cell_manager> > cells;
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};
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} // namespace srsenb
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#endif // SRSRAN_SCHED_NR_H
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