mirror of https://github.com/PentHertz/srsLTE.git
96 lines
3.2 KiB
C
96 lines
3.2 KiB
C
/*
|
|
* Copyright 2013-2019 Software Radio Systems Limited
|
|
*
|
|
* This file is part of srsLTE.
|
|
*
|
|
* srsLTE is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* srsLTE is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* A copy of the GNU Affero General Public License can be found in
|
|
* the LICENSE file in the top-level directory of this distribution
|
|
* and at http://www.gnu.org/licenses/.
|
|
*
|
|
*/
|
|
|
|
/******************************************************************************
|
|
* File: enb_ul.h
|
|
*
|
|
* Description: ENB uplink object.
|
|
*
|
|
* This module is a frontend to all the uplink data and control
|
|
* channel processing modules for the ENB receiver side.
|
|
*
|
|
* Reference:
|
|
*****************************************************************************/
|
|
|
|
#ifndef SRSLTE_ENB_UL_H
|
|
#define SRSLTE_ENB_UL_H
|
|
|
|
#include <stdbool.h>
|
|
|
|
#include "srslte/phy/ch_estimation/chest_ul.h"
|
|
#include "srslte/phy/common/phy_common.h"
|
|
#include "srslte/phy/dft/ofdm.h"
|
|
#include "srslte/phy/phch/prach.h"
|
|
#include "srslte/phy/phch/pucch.h"
|
|
#include "srslte/phy/phch/pusch.h"
|
|
#include "srslte/phy/phch/pusch_cfg.h"
|
|
#include "srslte/phy/phch/ra.h"
|
|
|
|
#include "srslte/phy/utils/vector.h"
|
|
#include "srslte/phy/utils/debug.h"
|
|
|
|
#include "srslte/config.h"
|
|
|
|
typedef struct SRSLTE_API {
|
|
srslte_cell_t cell;
|
|
|
|
cf_t* sf_symbols;
|
|
srslte_chest_ul_res_t chest_res;
|
|
|
|
srslte_ofdm_t fft;
|
|
srslte_chest_ul_t chest;
|
|
srslte_pusch_t pusch;
|
|
srslte_pucch_t pucch;
|
|
|
|
} srslte_enb_ul_t;
|
|
|
|
/* This function shall be called just after the initial synchronization */
|
|
SRSLTE_API int srslte_enb_ul_init(srslte_enb_ul_t *q,
|
|
cf_t *in_buffer,
|
|
uint32_t max_prb);
|
|
|
|
SRSLTE_API void srslte_enb_ul_free(srslte_enb_ul_t *q);
|
|
|
|
SRSLTE_API int
|
|
srslte_enb_ul_set_cell(srslte_enb_ul_t* q, srslte_cell_t cell, srslte_refsignal_dmrs_pusch_cfg_t* pusch_cfg);
|
|
|
|
SRSLTE_API int srslte_enb_ul_add_rnti(srslte_enb_ul_t *q,
|
|
uint16_t rnti);
|
|
|
|
SRSLTE_API void srslte_enb_ul_rem_rnti(srslte_enb_ul_t *q,
|
|
uint16_t rnti);
|
|
|
|
SRSLTE_API void srslte_enb_ul_fft(srslte_enb_ul_t *q);
|
|
|
|
SRSLTE_API int srslte_enb_ul_get_pucch(srslte_enb_ul_t* q,
|
|
srslte_ul_sf_cfg_t* ul_sf,
|
|
srslte_pucch_cfg_t* cfg,
|
|
srslte_pucch_res_t* res);
|
|
|
|
SRSLTE_API int srslte_enb_ul_get_pusch(srslte_enb_ul_t* q,
|
|
srslte_ul_sf_cfg_t* ul_sf,
|
|
srslte_pusch_cfg_t* cfg,
|
|
srslte_pusch_res_t* res);
|
|
|
|
SRSLTE_API uint32_t srslte_enb_ul_get_pucch_prb_idx(srslte_cell_t* cell, srslte_pucch_cfg_t* cfg, uint32_t ns);
|
|
|
|
#endif // SRSLTE_ENB_UL_H
|