mirror of https://github.com/PentHertz/srsLTE.git
48 lines
1.6 KiB
C
48 lines
1.6 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_SCH_CFG_NR_H
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#define SRSRAN_SCH_CFG_NR_H
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#include "srsran/phy/fec/softbuffer.h"
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typedef struct SRSRAN_API {
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srsran_mcs_table_t mcs_table; ///< @brief Indicates the MCS table the UE shall use for PDSCH and/or PUSCH without
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///< transform precoding
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srsran_xoverhead_t xoverhead; ///< Accounts for overhead from CSI-RS, CORESET, etc. If the field is absent, the UE
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///< applies value xOh0 (see TS 38.214 [19], clause 5.1.3.2).
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} srsran_sch_cfg_t;
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typedef struct SRSRAN_API {
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srsran_mod_t mod;
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uint32_t N_L; ///< the number of transmission layers that the transport block is mapped onto
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uint32_t mcs; ///< Modulation Code Scheme (MCS) for debug and trace purpose
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int tbs; ///< Payload size, TS 38.212 refers to it as A
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double R; ///< Target code rate
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double R_prime; ///< Actual code rate
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int rv; ///< Redundancy version
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int ndi; ///< New Data Indicator
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uint32_t nof_re; ///< Number of available resource elements to transmit ULSCH (data) and UCI (control)
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uint32_t nof_bits; ///< Number of available bits to send ULSCH
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uint32_t cw_idx;
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bool enabled;
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/// Soft-buffers pointers
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union {
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srsran_softbuffer_tx_t* tx;
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srsran_softbuffer_rx_t* rx;
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} softbuffer;
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} srsran_sch_tb_t;
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#endif // SRSRAN_SCH_CFG_NR_H
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