mirror of https://github.com/PentHertz/srsLTE.git
72 lines
2.4 KiB
C
72 lines
2.4 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_ENB_DL_NR_H
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#define SRSRAN_ENB_DL_NR_H
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#include "srsran/phy/common/phy_common_nr.h"
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#include "srsran/phy/dft/ofdm.h"
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#include "srsran/phy/phch/pdcch_cfg_nr.h"
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#include "srsran/phy/phch/pdcch_nr.h"
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#include "srsran/phy/phch/pdsch_nr.h"
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typedef struct SRSRAN_API {
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srsran_pdsch_nr_args_t pdsch;
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srsran_pdcch_nr_args_t pdcch;
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uint32_t nof_tx_antennas;
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uint32_t nof_max_prb;
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} srsran_enb_dl_nr_args_t;
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typedef struct SRSRAN_API {
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uint32_t max_prb;
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uint32_t nof_tx_antennas;
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srsran_carrier_nr_t carrier;
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srsran_pdcch_cfg_nr_t pdcch_cfg;
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srsran_ofdm_t fft[SRSRAN_MAX_PORTS];
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cf_t* sf_symbols[SRSRAN_MAX_PORTS];
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srsran_pdsch_nr_t pdsch;
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srsran_dmrs_sch_t dmrs;
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srsran_dci_nr_t dci; ///< Stores DCI configuration
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srsran_pdcch_nr_t pdcch;
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} srsran_enb_dl_nr_t;
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SRSRAN_API int
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srsran_enb_dl_nr_init(srsran_enb_dl_nr_t* q, cf_t* output[SRSRAN_MAX_PORTS], const srsran_enb_dl_nr_args_t* args);
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SRSRAN_API int srsran_enb_dl_nr_set_carrier(srsran_enb_dl_nr_t* q, const srsran_carrier_nr_t* carrier);
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SRSRAN_API int srsran_enb_dl_nr_set_pdcch_config(srsran_enb_dl_nr_t* q,
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const srsran_pdcch_cfg_nr_t* cfg,
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const srsran_dci_cfg_nr_t* dci_cfg);
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SRSRAN_API void srsran_enb_dl_nr_free(srsran_enb_dl_nr_t* q);
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SRSRAN_API int srsran_enb_dl_nr_base_zero(srsran_enb_dl_nr_t* q);
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SRSRAN_API void srsran_enb_dl_nr_gen_signal(srsran_enb_dl_nr_t* q);
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SRSRAN_API int
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srsran_enb_dl_nr_pdcch_put(srsran_enb_dl_nr_t* q, const srsran_slot_cfg_t* slot_cfg, const srsran_dci_dl_nr_t* dci_dl);
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SRSRAN_API int srsran_enb_dl_nr_pdsch_put(srsran_enb_dl_nr_t* q,
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const srsran_slot_cfg_t* slot,
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const srsran_sch_cfg_nr_t* cfg,
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uint8_t* data[SRSRAN_MAX_TB]);
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SRSRAN_API int
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srsran_enb_dl_nr_pdsch_info(const srsran_enb_dl_nr_t* q, const srsran_sch_cfg_nr_t* cfg, char* str, uint32_t str_len);
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#endif // SRSRAN_ENB_DL_NR_H
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