/**
 *
 * \section COPYRIGHT
 *
 * Copyright 2013-2020 Software Radio Systems Limited
 *
 * By using this file, you agree to the terms and conditions set
 * forth in the LICENSE file which can be found at the top level of
 * the distribution.
 *
 */

#ifndef SRSENB_PHY_INTERFACES_H_
#define SRSENB_PHY_INTERFACES_H_

#include "srslte/asn1/rrc/rr_common.h"
#include "srslte/common/interfaces_common.h"
#include "srslte/phy/channel/channel.h"
#include "srslte/phy/common/phy_common_nr.h"
#include <inttypes.h>
#include <vector>

namespace srsenb {

struct phy_cell_cfg_t {
  srslte_cell_t cell;
  uint32_t      rf_port;
  uint32_t      cell_id;
  double        dl_freq_hz;
  double        ul_freq_hz;
  uint32_t      root_seq_idx;
  uint32_t      num_ra_preambles;
  float         gain_db;
};

struct phy_cell_cfg_nr_t {
  srslte_carrier_nr_t cell;
  uint32_t            rf_port;
  uint32_t            cell_id;
  double              dl_freq_hz;
  double              ul_freq_hz;
  uint32_t            root_seq_idx;
  uint32_t            num_ra_preambles;
  float               gain_db;
};

typedef std::vector<phy_cell_cfg_t> phy_cell_cfg_list_t;
typedef std::vector<phy_cell_cfg_nr_t> phy_cell_cfg_list_nr_t;

struct phy_args_t {
  std::string            type;
  srslte::phy_log_args_t log;

  float       max_prach_offset_us = 10;
  int         pusch_max_its       = 10;
  bool        pusch_8bit_decoder  = false;
  float       tx_amplitude        = 1.0f;
  uint32_t    nof_phy_threads     = 1;
  std::string equalizer_mode      = "mmse";
  float       estimator_fil_w     = 1.0f;
  bool        pusch_meas_epre     = true;
  bool        pusch_meas_evm      = false;
  bool        pusch_meas_ta       = true;
  bool        pucch_meas_ta       = true;

  srslte::channel::args_t dl_channel_args;
  srslte::channel::args_t ul_channel_args;

  srslte::vnf_args_t vnf_args;
};

struct phy_cfg_t {
  // Individual cell/sector configuration list
  phy_cell_cfg_list_t phy_cell_cfg;
  phy_cell_cfg_list_nr_t phy_cell_cfg_nr;

  // Common configuration for all cells
  asn1::rrc::prach_cfg_sib_s     prach_cnfg;
  asn1::rrc::pdsch_cfg_common_s  pdsch_cnfg;
  asn1::rrc::pusch_cfg_common_s  pusch_cnfg;
  asn1::rrc::pucch_cfg_common_s  pucch_cnfg;
  asn1::rrc::srs_ul_cfg_common_c srs_ul_cnfg;
};

} // namespace srsenb

#endif // SRSENB_PHY_INTERFACES_H_