mirror of https://github.com/pvnis/srsRAN_4G.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.6 KiB
C
68 lines
2.6 KiB
C
6 years ago
|
/*
|
||
|
|
* 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: ra_ul.h
|
||
|
|
*
|
||
|
|
* Description: Implements Resource allocation Procedures for UL defined in Sections 8
|
||
|
|
*
|
||
|
|
* Reference: 3GPP TS 36.213 version 10.0.1 Release 10
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
#ifndef SRSLTE_RA_UL_H
|
||
|
|
#define SRSLTE_RA_UL_H
|
||
|
|
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
#include "srslte/config.h"
|
||
|
|
#include "srslte/phy/common/phy_common.h"
|
||
|
|
#include "srslte/phy/phch/dci.h"
|
||
|
|
#include "srslte/phy/phch/pusch_cfg.h"
|
||
|
|
|
||
|
|
// Structure for PUSCH frequency hopping procedure
|
||
|
|
typedef struct SRSLTE_API {
|
||
|
|
bool initialized;
|
||
|
|
srslte_cell_t cell;
|
||
|
|
srslte_sequence_t seq_type2_fo;
|
||
|
|
} srslte_ra_ul_pusch_hopping_t;
|
||
|
|
|
||
|
|
SRSLTE_API int srslte_ra_ul_pusch_hopping_init(srslte_ra_ul_pusch_hopping_t* q, srslte_cell_t cell);
|
||
|
|
|
||
|
|
SRSLTE_API void srslte_ra_ul_pusch_hopping_free(srslte_ra_ul_pusch_hopping_t* q);
|
||
|
|
|
||
|
|
SRSLTE_API void srslte_ra_ul_pusch_hopping(srslte_ra_ul_pusch_hopping_t* q,
|
||
|
|
srslte_ul_sf_cfg_t* sf,
|
||
|
|
srslte_pusch_hopping_cfg_t* hopping_cfg,
|
||
|
|
srslte_pusch_grant_t* grant);
|
||
|
|
|
||
|
|
/** Functions to generate a grant from a received DCI */
|
||
|
|
SRSLTE_API int srslte_ra_ul_dci_to_grant(srslte_cell_t* cell,
|
||
|
|
srslte_ul_sf_cfg_t* sf,
|
||
|
|
srslte_pusch_hopping_cfg_t* hopping_cfg,
|
||
|
|
srslte_dci_ul_t* dci,
|
||
|
|
srslte_pusch_grant_t* grant);
|
||
|
|
|
||
|
|
/** Others */
|
||
|
|
SRSLTE_API uint32_t srslte_ra_ul_info(srslte_pusch_grant_t* grant, char* info_str, uint32_t len);
|
||
|
|
|
||
|
|
#endif // SRSLTE_RA_UL_H
|