mirror of https://github.com/PentHertz/srsLTE.git
51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*
|
|
* 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/.
|
|
*
|
|
*/
|
|
|
|
#ifndef SRSLTE_COMMON_NR_H
|
|
#define SRSLTE_COMMON_NR_H
|
|
|
|
namespace srslte {
|
|
|
|
// NR Radio Bearer Id
|
|
|
|
enum rb_id_nr_t { NR_SRB0, NR_SRB1, NR_SRB2, NR_SRB3, NR_DRB1, RB_ID_NR_N_ITEMS };
|
|
inline const char* to_string(rb_id_nr_t rb_id)
|
|
{
|
|
const static char* names[] = {"SRB0", "SRB1", "SRB2", "SRB3", "DRB1"};
|
|
return (rb_id < rb_id_nr_t::RB_ID_NR_N_ITEMS) ? names[rb_id] : "invalid bearer id";
|
|
}
|
|
inline bool is_srb(rb_id_nr_t lcid)
|
|
{
|
|
return lcid <= rb_id_nr_t::NR_SRB3;
|
|
}
|
|
inline bool is_drb(rb_id_nr_t lcid)
|
|
{
|
|
return not is_srb(lcid) and lcid <= rb_id_nr_t::RB_ID_NR_N_ITEMS;
|
|
}
|
|
inline int get_drb_id(rb_id_nr_t rb_id)
|
|
{
|
|
return is_drb(rb_id) ? (rb_id - 3) : -1;
|
|
}
|
|
|
|
} // namespace srslte
|
|
|
|
#endif // SRSLTE_NR_COMMON_INTERFACE_TYPES_H
|