1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file nr_rrc_proto.h
* \brief RRC functions prototypes for gNB
* \author Navid Nikaein and Raymond Knopp, WEI-TAI-CHEN
* \date 2010 - 2014, 2018
* \email navid.nikaein@eurecom.fr, kroempa@gmail.com
* \version 1.0
* \company Eurecom, NTUST
*/
/** \addtogroup _rrc
* @{
*/
#include "RRC/NR/nr_rrc_defs.h"
#include "flexran_agent_extern.h"
#include "NR_RRCReconfiguration.h"
#include "NR_UE-NR-Capability.h"
#include "NR_UE-CapabilityRAT-ContainerList.h"
#include "LTE_UE-CapabilityRAT-ContainerList.h"
#include "NR_CG-Config.h"
#include "NR_CG-ConfigInfo.h"
int rrc_init_nr_global_param(void);
void rrc_config_nr_buffer(NR_SRB_INFO* Srb_info,
uint8_t Lchan_type,
uint8_t Role);
int8_t mac_rrc_nr_data_req(const module_id_t Mod_idP,
const int CC_id,
const frame_t frameP,
const rb_id_t Srb_id,
const uint8_t Nb_tb,
uint8_t *const buffer_pP );
void rrc_gNB_process_SgNBAdditionRequest(
const protocol_ctxt_t *const ctxt_pP,
rrc_gNB_ue_context_t *ue_context_pP
);
void rrc_gNB_generate_SgNBAdditionRequestAcknowledge(
const protocol_ctxt_t *const ctxt_pP,
rrc_gNB_ue_context_t *const ue_context_pP
);
struct rrc_gNB_ue_context_s *rrc_gNB_allocate_new_UE_context(gNB_RRC_INST *rrc_instance_pP);
void rrc_parse_ue_capabilities(gNB_RRC_INST *rrc,LTE_UE_CapabilityRAT_ContainerList_t *UE_CapabilityRAT_ContainerList, x2ap_ENDC_sgnb_addition_req_t *m, NR_CG_ConfigInfo_IEs_t * cg_config_info);
void rrc_add_nsa_user(gNB_RRC_INST *rrc,struct rrc_gNB_ue_context_s *ue_context_p, x2ap_ENDC_sgnb_addition_req_t *m);
void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellconfigcommon,
NR_CellGroupConfig_t *secondaryCellGroup,
int scg_id,
int servCellIndex,
int n_physical_antenna_ports,
int initial_csi_index);
void fill_default_reconfig(NR_ServingCellConfigCommon_t *servingcellconfigcommon,
NR_RRCReconfiguration_IEs_t *reconfig,
NR_CellGroupConfig_t *secondaryCellGroup,
int n_physical_antenna_ports,
int initial_csi_index);
void fill_default_rbconfig(NR_RadioBearerConfig_t *rbconfig);
int generate_CG_Config(gNB_RRC_INST *rrc,
NR_CG_Config_t *cg_Config,
NR_RRCReconfiguration_t *reconfig,
NR_RadioBearerConfig_t *rbconfig);
int parse_CG_ConfigInfo(gNB_RRC_INST *rrc, NR_CG_ConfigInfo_t *CG_ConfigInfo, x2ap_ENDC_sgnb_addition_req_t *m);
void
rrc_gNB_generate_SecurityModeCommand(
const protocol_ctxt_t *const ctxt_pP,
rrc_gNB_ue_context_t *const ue_context_pP
);
uint8_t
rrc_gNB_get_next_transaction_identifier(
module_id_t gnb_mod_idP
);
void
rrc_gNB_generate_UECapabilityEnquiry(
const protocol_ctxt_t *const ctxt_pP,
rrc_gNB_ue_context_t *const ue_context_pP
);
/**\brief RRC eNB task.
\param void *args_p Pointer on arguments to start the task. */
void *rrc_gnb_task(void *args_p);