/*
 * Copyright 2013-2020 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_nr.h
 *
 *  Description:  Implements Resource allocation Procedures common in for DL and UL
 *
 *  Reference:    3GPP TS 38.214 version 15.10.0
 *****************************************************************************/

#ifndef SRSLTE_RA_NR_H
#define SRSLTE_RA_NR_H

#include <stdbool.h>
#include <stdint.h>

#include "srslte/config.h"
#include "srslte/phy/common/phy_common_nr.h"
#include "srslte/phy/phch/pdsch_cfg_nr.h"

/**************************************************
 * Common structures used for Resource Allocation
 **************************************************/

typedef struct SRSLTE_API {
  srslte_mod_t mod;
  int          tbs;
  int          rv;
  uint32_t     nof_bits;
  uint32_t     cw_idx;
  bool         enabled;

  // this is for debugging and metrics purposes
  uint32_t mcs_idx;
} srslte_ra_tb_nr_t;

SRSLTE_API int
srslte_ra_nr_tbs(const srslte_pdsch_cfg_nr_t* pdsch_cfg, const srslte_pdsch_grant_nr_t* grant, uint32_t mcs_idx);

#endif // SRSLTE_RA_NR_H