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https://gitlab.eurecom.fr/oai/openairinterface5g.git
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59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
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/*
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* SPDX-License-Identifier: LicenseRef-CSSL-1.0
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*/
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/** @addtogroup _PHY_TRANSPORT_
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* @{
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*/
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#ifndef __NR_TRANSPORT_COMMON_PROTO__H__
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#define __NR_TRANSPORT_COMMON_PROTO__H__
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#include "PHY/defs_nr_common.h"
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void nr_group_sequence_hopping(pucch_GroupHopping_t PUCCH_GroupHopping,
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uint32_t n_id,
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int n_hop,
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int nr_slot_tx,
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uint8_t *u,
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uint8_t *v);
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double nr_cyclic_shift_hopping(uint32_t n_id,
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uint8_t m0,
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uint8_t mcs,
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uint8_t lnormal,
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uint8_t lprime,
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int nr_slot_tx);
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/** \brief Computes available bits G. */
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uint32_t nr_get_G(uint16_t nb_rb,
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uint16_t nb_symb_sch,
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uint8_t nb_re_dmrs,
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uint16_t length_dmrs,
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uint32_t unav_res,
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uint8_t Qm,
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uint8_t Nl);
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int nr_get_E(uint32_t G, uint8_t C, uint8_t Qm, uint8_t Nl, uint8_t r);
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void compute_nr_prach_seq(uint8_t short_sequence, uint8_t num_sequences, uint8_t rootSequenceIndex, c16_t X_u[64][839]);
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void nr_fill_du(uint16_t N_ZC, const uint16_t *prach_root_sequence_map, uint16_t nr_du[NR_PRACH_SEQ_LEN_L - 1]);
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void nr_codeword_scrambling(uint8_t *in,
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uint32_t size,
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uint8_t q,
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uint32_t Nid,
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uint32_t n_RNTI,
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uint32_t* out);
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void nr_codeword_unscrambling(int16_t* llr, uint32_t size, uint8_t q, uint32_t Nid, uint32_t n_RNTI);
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void nr_codeword_unscrambling_init(int16_t *s, uint32_t size, uint8_t q, uint32_t Nid, uint32_t n_RNTI);
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/**@}*/
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void init_pucch2_luts(void);
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void set_prach_tables(int N_ZC, c16_t** ru, uint32_t** zc_inv);
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#endif
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