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Commit f86cb8e1 authored by Nick Ho's avatar Nick Ho
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Fix error on openair1 and RRC

parent ab857a55
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Showing with 169 additions and 2437 deletions
cmake_targets/CMakeLists.txt
View file @ f86cb8e1
......@@ -1421,7 +1421,7 @@ set(L2_SRC_NBIOT
${RRC_NBIOT_DIR}/rrc_eNB_NB_IoT.c
${RRC_NBIOT_DIR}/rrc_eNB_UE_context_NB_IoT.c
${RRC_NBIOT_DIR}/rrc_common_NB_IoT.c
${RRC_NBIOT_DIR}/L2_interface_NB_IoT.c
#${RRC_NBIOT_DIR}/L2_interface_NB_IoT.c
)
......
common/ran_context.h
View file @ f86cb8e1
......@@ -52,7 +52,7 @@
#include "PHY/defs_L1_NB_IoT.h"
#include "RRC/LTE/defs_NB_IoT.h"
#include "RRC/NBIOT/defs_NB_IoT.h"
......
openair1/PHY/CODING/viterbi_lte_NB_IoT.c
View file @ f86cb8e1
......@@ -33,8 +33,8 @@
#endif
#ifndef TEST_DEBUG
#include "PHY/defs.h"
#include "PHY/extern.h"
#include "PHY/defs_eNB.h"
#include "PHY/phy_extern.h"
#else
#include <stdio.h>
#include <stdlib.h>
......
openair1/PHY/INIT/lte_init_NB_IoT.c
View file @ f86cb8e1
......@@ -20,7 +20,7 @@
*/
//#include "defs.h"
#include "SCHED/defs_NB_IoT.h"
#include "SCHED_NBIOT/defs_NB_IoT.h"
#include "PHY/extern.h"
#include "PHY/extern_NB_IoT.h" // PHY/defs_NB_IoT.h is called here , log.h & LTE_TRANSPORT/defs_NB_IoT.h are included through PHY/defs_NB_IoT.h
#include "openair2/LAYER2/MAC/proto_NB_IoT.h" // for functions: from_earfcn_NB_IoT, get_uldl_offset_NB_IoT
......
openair1/PHY/NBIoT_ESTIMATION/lte_sync_time_NB_IoT.c
View file @ f86cb8e1
......@@ -26,18 +26,19 @@
*/
//#include <string.h>
#include "defs_NB_IoT.h"
#include "PHY/LTE_ESTIMATION/defs_NB_IoT.h"
#include "PHY/defs_L1_NB_IoT.h"
#include "PHY/extern_NB_IoT.h"
// #include "SCHED/extern_NB_IoT.h"
#include <math.h>
/*
#ifdef OPENAIR2
#include "LAYER2/MAC/defs.h"
#include "LAYER2/MAC/extern.h"
#include "RRC/NBIOT/extern.h"
#include "PHY_INTERFACE/extern.h"
#endif
*/
//#define DEBUG_PHY
int* sync_corr_ue0 = NULL;
......
openair1/PHY/NBIoT_ESTIMATION/lte_sync_timefreq_NB_IoT.c
View file @ f86cb8e1
......@@ -40,7 +40,7 @@
#include "PHY/extern_NB_IoT.h"
#if defined(__x86_64__) || defined(__i386__)
#include "pss6144.h"
#include "PHY/LTE_ESTIMATION/pss6144.h"
extern void print_shorts(char*,__m128i*);
#endif
......
openair1/PHY/NBIoT_ESTIMATION/lte_ul_channel_estimation_NB_IoT.c
View file @ f86cb8e1
......@@ -36,7 +36,7 @@
#include <math.h>
#include "PHY/LTE_ESTIMATION/defs_NB_IoT.h"
#include "PHY/LTE_TRANSPORT/extern_NB_IoT.h"
#include "PHY/NBIoT_TRANSPORT/extern_NB_IoT.h"
//#define DEBUG_CH
#include "PHY/LTE_TRANSPORT/sc_rotation_NB_IoT.h"
......
openair1/PHY/NBIoT_REFSIG/lte_dl_cell_spec_NB_IoT.c
View file @ f86cb8e1
......@@ -21,7 +21,7 @@
#include "PHY/LTE_REFSIG/defs_NB_IoT.h"
#include "PHY/defs_L1_NB_IoT.h"
int lte_dl_cell_spec_NB_IoT(PHY_VARS_eNB *phy_vars_eNB,
int lte_dl_cell_spec_NB_IoT(PHY_VARS_eNB_NB_IoT *phy_vars_eNB,
int32_t *output,
short amp,
unsigned char Ns,
......
openair1/PHY/NBIoT_TRANSPORT/SIB_NB_IoT.c
View file @ f86cb8e1
......@@ -380,14 +380,14 @@ int generate_NPDCCH_NB_IoT(NB_IoT_eNB_NPDCCH_t *DCI_1,
{
dci_encoding_NB_IoT(DCI_pdu, // Array of two DCI pdus, even if one DCI is to transmit , the number of DCI is indicated in dci_number
DCI, ////uint8_t *e[2], // *e should be e[2][G]
DCI_1, ////uint8_t *e[2], // *e should be e[2][G]
num_bits_of_DCI, //////A = number of bits of the DCI
G,
ncce_index,
agr_level);
npdcch_scrambling_NB_IoT(frame_parms,
DCI, // Input data
DCI_1, // Input data
G, // Total number of bits to transmit in one subframe(case of DCI = G)
subframe*2, //XXX we pass the subframe // Slot number (0..19)
ncce_index,
......@@ -397,7 +397,7 @@ int generate_NPDCCH_NB_IoT(NB_IoT_eNB_NPDCCH_t *DCI_1,
if( ((counter_rep %4)== 0) && (counter_rep != rep) )
{
npdcch_scrambling_NB_IoT(frame_parms,
DCI, // Input data
DCI_1, // Input data
G, // Total number of bits to transmit in one subframe(case of DCI = G)
subframe*2, //XXX we pass the subframe // Slot number (0..19)
ncce_index,
......@@ -408,19 +408,19 @@ int generate_NPDCCH_NB_IoT(NB_IoT_eNB_NPDCCH_t *DCI_1,
amp,
frame_parms,
eutra_control_region, // control region size for LTE , values between 0..3, (0 for stand-alone / 1, 2 or 3 for in-band)
DCI,
DCI_1,
0, // npdsch_data_subframe, // subframe index of the data table of npdsch channel (G*Nsf) , values are between 0..Nsf
agr_level,
ncce_index,
subframe,
RB_IoT_ID);
DCI->counter_repetition_number[i]--;
DCI_1->counter_repetition_number[i]--;
if(DCI->counter_repetition_number[i] == 0)
if(DCI_1->counter_repetition_number[i] == 0)
{
//printf("DCI REP done\n");
DCI->active[i] = 0;
DCI_1->active[i] = 0;
done =1;
}
......
openair1/PHY/NBIoT_TRANSPORT/first_sc_NB_IoT.h 0 → 100644
View file @ f86cb8e1
This source diff could not be displayed because it is too large. You can view the blob instead.
openair1/PHY/NBIoT_TRANSPORT/nprach_NB_IoT.c
View file @ f86cb8e1
......@@ -31,7 +31,7 @@
//#include "PHY/sse_intrin.h"
#include "PHY/defs_L1_NB_IoT.h"
#include "PHY/TOOLS/defs.h" // to take into account the dft functions
#include "PHY/TOOLS/tools_defs.h" // to take into account the dft functions
#include "tables_nprach_NB_IoT.h"
#include "first_sc_NB_IoT.h"
//#include "PHY/extern.h"
......@@ -405,7 +405,7 @@ void filtering_signal(int16_t *input_buffer, int16_t *filtered_buffer, uint32_t
}
uint32_t process_nprach_NB_IoT(PHY_VARS_eNB *eNB, int frame, uint8_t subframe, uint16_t *rnti, uint16_t *preamble_index, uint16_t *timing_advance){
uint32_t process_nprach_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB, int frame, uint8_t subframe, uint16_t *rnti, uint16_t *preamble_index, uint16_t *timing_advance){
//uint32_t estimated_TA_coarse=0;
......
openair1/PHY/NBIoT_TRANSPORT/proto_NB_IoT.h
View file @ f86cb8e1
......@@ -390,7 +390,7 @@ int32_t dlsch_encoding_NB_IoT(unsigned char *a,
void get_pilots_position(uint8_t npusch_format,uint8_t subcarrier_spacing,uint8_t *pilot_pos1,uint8_t *pilot_pos2,uint8_t *pilots_slot);
void UL_channel_estimation_NB_IoT(PHY_VARS_eNB *eNB,
void UL_channel_estimation_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *fp,
uint16_t UL_RB_ID_NB_IoT,
uint16_t Nsc_RU,
......@@ -401,7 +401,7 @@ void UL_channel_estimation_NB_IoT(PHY_VARS_eNB *eNB,
uint16_t N_SF_per_word,
uint8_t rx_subframe);
void get_llr_per_sf_NB_IoT(PHY_VARS_eNB *eNB,
void get_llr_per_sf_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *fp,
uint8_t npusch_format,
uint8_t counter_sf,
......@@ -428,7 +428,7 @@ void descrambling_NPUSCH_ack_NB_IoT(LTE_DL_FRAME_PARMS *fp,
uint8_t rx_subframe,
uint32_t rx_frame);
uint32_t turbo_decoding_NB_IoT(PHY_VARS_eNB *eNB,
uint32_t turbo_decoding_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
NB_IoT_eNB_NULSCH_t *ulsch_NB_IoT,
eNB_rxtx_proc_NB_IoT_t *proc,
uint8_t npusch_format,
......@@ -438,7 +438,7 @@ uint32_t turbo_decoding_NB_IoT(PHY_VARS_eNB *eNB,
uint32_t rx_frame,
uint8_t rx_subframe);
void decode_NPUSCH_msg_NB_IoT(PHY_VARS_eNB *eNB,
void decode_NPUSCH_msg_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *fp,
eNB_rxtx_proc_NB_IoT_t *proc,
uint8_t npusch_format,
......@@ -454,7 +454,7 @@ void decode_NPUSCH_msg_NB_IoT(PHY_VARS_eNB *eNB,
void deinterleaving_NPUSCH_data_NB_IoT(NB_IoT_UL_eNB_HARQ_t *ulsch_harq, int16_t *y, unsigned int G);
uint8_t rx_ulsch_Gen_NB_IoT(PHY_VARS_eNB *eNB,
uint8_t rx_ulsch_Gen_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
eNB_rxtx_proc_NB_IoT_t *proc,
uint8_t eNB_id, // this is the effective sector id
uint8_t UE_id,
......@@ -493,9 +493,9 @@ void extract_CQI_NB_IoT(void *o,UCI_format_NB_IoT_t uci_format,NB_IoT_eNB_UE_sta
//*****************Vincent part for nprach ******************//
uint32_t process_nprach_NB_IoT(PHY_VARS_eNB *eNB, int frame, uint8_t subframe,uint16_t *rnti, uint16_t *preamble_index, uint16_t *timing_advance);
uint32_t process_nprach_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB, int frame, uint8_t subframe,uint16_t *rnti, uint16_t *preamble_index, uint16_t *timing_advance);
uint32_t TA_estimation_NB_IoT(PHY_VARS_eNB *eNB,
uint32_t TA_estimation_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
int16_t *Rx_sub_sampled_buffer,
uint16_t sub_sampling_rate,
......@@ -539,7 +539,7 @@ void generate_grouphop_NB_IoT(LTE_DL_FRAME_PARMS *frame_parms);
void init_ul_hopping_NB_IoT(NB_IoT_DL_FRAME_PARMS *frame_parms);
void rotate_single_carrier_NB_IoT(PHY_VARS_eNB *eNB,
void rotate_single_carrier_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint8_t eNB_id,
......@@ -550,14 +550,14 @@ void rotate_single_carrier_NB_IoT(PHY_VARS_eNB *eNB,
uint16_t N_SF_per_word,
uint8_t option);
void fill_rbs_zeros_NB_IoT(PHY_VARS_eNB *eNB,
void fill_rbs_zeros_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint16_t ul_sc_start,
uint8_t UE_id,
uint8_t symbol);
int32_t ulsch_bpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
int32_t ulsch_bpsk_llr_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
int16_t *ulsch_llr,
......@@ -566,7 +566,7 @@ int32_t ulsch_bpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
uint8_t UE_id,
int16_t **llrp);
int32_t ulsch_qpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
int32_t ulsch_qpsk_llr_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
int16_t *ulsch_llr,
......@@ -576,7 +576,7 @@ int32_t ulsch_qpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
uint8_t Nsc_RU,
int16_t *llrp);
void rotate_bpsk_NB_IoT(PHY_VARS_eNB *eNB,
void rotate_bpsk_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint16_t ul_sc_start,
......
openair1/PHY/NBIoT_TRANSPORT/ulsch_decoding_NB_IoT.c
View file @ f86cb8e1
......@@ -44,9 +44,9 @@
//#include "PHY/defs.h"
#include "PHY/defs_L1_NB_IoT.h"
#include "PHY/extern_NB_IoT.h"
#include "PHY/LTE_TRANSPORT/vars_NB_IoT.h"
#include "PHY/NBIOT_TRANSPORT/vars_NB_IoT.h"
#include "PHY/CODING/defs_NB_IoT.h"
#include "PHY/CODING/extern.h"
//#include "PHY/CODING/extern.h"
//#include "extern_NB_IoT.h"
//#include "SCHED/extern.h"
/*
......
openair1/PHY/NBIoT_TRANSPORT/ulsch_demodulation_NB_IoT.c
View file @ f86cb8e1
......@@ -35,12 +35,12 @@
#include "defs_NB_IoT.h"
#include "extern_NB_IoT.h"
//#include "PHY/CODING/lte_interleaver2.h"
#include "PHY/CODING/extern.h"
//#include "PHY/CODING/extern.h"
//#define DEBUG_ULSCH
//#include "PHY/sse_intrin.h"
#include "PHY/LTE_ESTIMATION/defs_NB_IoT.h"
#include "openair1/SCHED/defs_NB_IoT.h"
#include "openair1/SCHED_NBIOT/defs_NB_IoT.h"
//#include "openair1/PHY/LTE_TRANSPORT/sc_rotation_NB_IoT.h"
#include "T.h"
......@@ -446,7 +446,7 @@ void lte_idft_NB_IoT(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_P
#endif
int32_t ulsch_bpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
int32_t ulsch_bpsk_llr_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
int16_t *ulsch_llr,
......@@ -510,7 +510,7 @@ int32_t ulsch_bpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
// }
int32_t ulsch_qpsk_llr_NB_IoT(PHY_VARS_eNB *eNB,
int32_t ulsch_qpsk_llr_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
int16_t *ulsch_llr,
......@@ -942,7 +942,7 @@ void ulsch_channel_compensation_NB_IoT(int32_t **rxdataF_ext,
#endif
}
void fill_rbs_zeros_NB_IoT(PHY_VARS_eNB *eNB,
void fill_rbs_zeros_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint16_t ul_sc_start,
......@@ -1040,7 +1040,7 @@ void rotate_single_carrier_NB_IoT(PHY_VARS_eNB *eNB,
//}*/
//////////////////////////////////////////////////////////////////////
void rotate_single_carrier_NB_IoT(PHY_VARS_eNB *eNB,
void rotate_single_carrier_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint8_t eNB_id,
......@@ -1158,7 +1158,7 @@ void rotate_single_carrier_NB_IoT(PHY_VARS_eNB *eNB,
//////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
void rotate_bpsk_NB_IoT(PHY_VARS_eNB *eNB,
void rotate_bpsk_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint16_t ul_sc_start,
......@@ -1300,7 +1300,7 @@ void get_pilots_position(uint8_t npusch_format,uint8_t subcarrier_spacing,uint8
}
//////////////////////////////////////////////////////////////////////////////////////
void UL_channel_estimation_NB_IoT(PHY_VARS_eNB *eNB,
void UL_channel_estimation_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *fp,
uint16_t UL_RB_ID_NB_IoT,
uint16_t Nsc_RU,
......@@ -1357,7 +1357,7 @@ void UL_channel_estimation_NB_IoT(PHY_VARS_eNB *eNB,
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void get_llr_per_sf_NB_IoT(PHY_VARS_eNB *eNB,
void get_llr_per_sf_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *fp,
uint8_t npusch_format,
uint8_t counter_sf,
......@@ -1504,9 +1504,9 @@ void descrambling_NPUSCH_ack_NB_IoT(LTE_DL_FRAME_PARMS *fp,
}
//////////////////////////////////////////////////////////////////////////////////////////
uint32_t turbo_decoding_NB_IoT(PHY_VARS_eNB *eNB,
uint32_t turbo_decoding_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
NB_IoT_eNB_NULSCH_t *ulsch_NB_IoT,
eNB_rxtx_proc_NB_IoT_NB_IoT_t *proc,
eNB_rxtx_proc_NB_IoT_t *proc,
uint8_t npusch_format,
unsigned int G,
uint8_t rvdx,
......@@ -1685,7 +1685,7 @@ void deinterleaving_NPUSCH_data_NB_IoT(NB_IoT_UL_eNB_HARQ_t *ulsch_harq, int16_t
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void decode_NPUSCH_msg_NB_IoT(PHY_VARS_eNB *eNB,
void decode_NPUSCH_msg_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
LTE_DL_FRAME_PARMS *fp,
eNB_rxtx_proc_NB_IoT_t *proc,
uint8_t npusch_format,
......@@ -1851,7 +1851,7 @@ void decode_NPUSCH_msg_NB_IoT(PHY_VARS_eNB *eNB,
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
uint8_t rx_ulsch_Gen_NB_IoT(PHY_VARS_eNB *eNB,
uint8_t rx_ulsch_Gen_NB_IoT(PHY_VARS_eNB_NB_IoT *eNB,
eNB_rxtx_proc_NB_IoT_t *proc,
uint8_t eNB_id, // this is the effective sector id
uint8_t UE_id,
......
openair1/SIMULATION/TOOLS/llr_quantization.c
View file @ f86cb8e1
......@@ -23,7 +23,7 @@
#include <math.h>
//#include <unistd.h>
//#include <stdlib.h>
#include "PHY/TOOLS/defs.h"
#include "PHY/TOOLS/tools_defs.h"
//#define TEST_DEBUG
......
openair2/LAYER2/MAC/defs_NB_IoT.h
View file @ f86cb8e1
......@@ -64,7 +64,7 @@
/*!\brief DTCH DRB1 logical channel */
#define DTCH 3 // LCID
/*!\brief MCCH logical channel */
#define MCCH 4
//#define MCCH 4
//#define MCCH 62
/*!\brief MTCH logical channel */
#define MTCH 1
......
openair2/RRC/LTE/MESSAGES/asn1_msg_NB_IoT.c deleted 100644 → 0
View file @ ab857a55
/* 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 asn1_msg.c
* \brief primitives to build the asn1 messages
* \author Raymond Knopp, Navid Nikaein and Michele Paffetti
* \date 2011, 2017
* \version 1.0
* \company Eurecom
* \email: raymond.knopp@eurecom.fr, navid.nikaein@eurecom.fr, michele.paffetti@studio.unibo.it
*/
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h> /* for atoi(3) */
#include <unistd.h> /* for getopt(3) */
#include <string.h> /* for strerror(3) */
#include <sysexits.h> /* for EX_* exit codes */
#include <errno.h> /* for errno */
#include "common/utils/LOG/log.h"
#include <asn_application.h>
#include <asn_internal.h> /* for _ASN_DEFAULT_STACK_MAX */
#include <per_encoder.h>
#include "asn1_msg.h"
//#include for NB-IoT-------------------
#include "LTE_RRCConnectionRequest-NB.h"
#include "LTE_BCCH-DL-SCH-Message-NB.h"
#include "LTE_UL-CCCH-Message-NB.h"
#include "LTE_UL-DCCH-Message-NB.h"
#include "LTE_DL-CCCH-Message-NB.h"
#include "LTE_DL-DCCH-Message-NB.h"
#include "LTE_EstablishmentCause-NB-r13.h"
#include "LTE_RRCConnectionSetup-NB.h"
#include "LTE_SRB-ToAddModList-NB-r13.h"
#include "LTE_DRB-ToAddModList-NB-r13.h"
#include "RRC/LTE/defs_NB_IoT.h"
#include "LTE_RRCConnectionSetupComplete-NB.h"
#include "LTE_RRCConnectionReconfigurationComplete-NB.h"
#include "LTE_RRCConnectionReconfiguration-NB.h"
#include "LTE_MasterInformationBlock-NB.h"
#include "LTE_SystemInformation-NB.h"
#include "LTE_SystemInformationBlockType1.h"
#include "LTE_SIB-Type-NB-r13.h"
#include "LTE_RRCConnectionResume-NB.h"
#include "LTE_RRCConnectionReestablishment-NB.h"
#include "../defs_NB_IoT.h"
//----------------------------------------
//#include "PHY/defs.h"
#include "enb_config.h"
#if defined(ENABLE_ITTI)
#include "intertask_interface.h"
#endif
/*do_MIB_NB_NB_IoT*/
uint8_t do_MIB_NB_IoT(
rrc_eNB_carrier_data_NB_IoT_t *carrier,
uint16_t N_RB_DL,//may not needed--> for NB_IoT only 1 PRB is used
uint32_t frame,
uint32_t hyper_frame) {
asn_enc_rval_t enc_rval;
LTE_BCCH_BCH_Message_NB_t *mib_NB_IoT = &(carrier->mib_NB_IoT);
/*
* systemFrameNumber-MSB: (TS 36.331 pag 576)
* define the 4 MSB of the SFN (10 bits). The last significant 6 bits will be acquired implicitly by decoding the NPBCH
* NOTE: 6 LSB will be used for counting the 64 radio frames in the TTI period (640 ms) that is exactly the MIB period
*
* hyperSFN-LSB:
* indicates the 2 least significant bits of the HSFN. The remaining 8 bits are present in SIB1-NB
* NOTE: with the 2 bits we count the 4 HSFN (is 1 SIB1-Nb modification period) while the other 6 count the number of modification periods
*
*
* NOTE: in OAI never modify the SIB messages!!??
*/
//XXX check if correct the bit assignment
uint8_t sfn_MSB = (uint8_t)((frame>>6) & 0x0f); // all the 4 bits are set to 1
uint8_t hsfn_LSB = (uint8_t)(hyper_frame & 0x03); //2 bits set to 1 (0x3 = 0011)
uint16_t spare=0; //11 bits --> use uint16
mib_NB_IoT->message.systemFrameNumber_MSB_r13.buf = &sfn_MSB;
mib_NB_IoT->message.systemFrameNumber_MSB_r13.size = 1; //if expressed in byte
mib_NB_IoT->message.systemFrameNumber_MSB_r13.bits_unused = 4; //is byte based (so how many bits you don't use of the 8 bits of a bite
mib_NB_IoT->message.hyperSFN_LSB_r13.buf= &hsfn_LSB;
mib_NB_IoT->message.hyperSFN_LSB_r13.size= 1;
mib_NB_IoT->message.hyperSFN_LSB_r13.bits_unused = 6;
//XXX to be set??
mib_NB_IoT->message.spare.buf = (uint8_t *)&spare;
mib_NB_IoT->message.spare.size = 2;
mib_NB_IoT->message.spare.bits_unused = 5;
//decide how to set it
mib_NB_IoT->message.schedulingInfoSIB1_r13 =11; //see TS 36.213-->tables 16.4.1.3-3 ecc...
mib_NB_IoT->message.systemInfoValueTag_r13= 0;
mib_NB_IoT->message.ab_Enabled_r13 = 0;
//to be decided
mib_NB_IoT->message.operationModeInfo_r13.present = LTE_MasterInformationBlock_NB__operationModeInfo_r13_PR_inband_SamePCI_r13;
mib_NB_IoT->message.operationModeInfo_r13.choice.inband_SamePCI_r13.eutra_CRS_SequenceInfo_r13 = 0;
printf("[MIB] Initialization of frame information,sfn_MSB %x, hsfn_LSB %x\n",
(uint32_t)sfn_MSB,
(uint32_t)hsfn_LSB);
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_BCH_Message_NB,
NULL,
(void *)mib_NB_IoT,
carrier->MIB_NB_IoT,
100);
if(enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed (%s, %lu)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
if (enc_rval.encoded==-1) {
return(-1);
}
return((enc_rval.encoded+7)/8);
}
/*do_SIB1_NB*/
uint8_t do_SIB1_NB_IoT(uint8_t Mod_id, int CC_id,
rrc_eNB_carrier_data_NB_IoT_t *carrier,
NbIoTRrcConfigurationReq *configuration,
uint32_t frame
) {
LTE_BCCH_DL_SCH_Message_NB_t *bcch_message= &(carrier->siblock1_NB_IoT);
LTE_SystemInformationBlockType1_NB_t **sib1_NB_IoT= &(carrier->sib1_NB_IoT);
asn_enc_rval_t enc_rval;
LTE_PLMN_IdentityInfo_NB_r13_t PLMN_identity_info_NB_IoT;
LTE_MCC_MNC_Digit_t dummy_mcc[3],dummy_mnc[3];
LTE_SchedulingInfo_NB_r13_t *schedulingInfo_NB_IoT;
LTE_SIB_Type_NB_r13_t *sib_type_NB_IoT;
long *attachWithoutPDN_Connectivity = NULL;
attachWithoutPDN_Connectivity = CALLOC(1,sizeof(long));
long *nrs_CRS_PowerOffset=NULL;
nrs_CRS_PowerOffset = CALLOC(1, sizeof(long));
long *eutraControlRegionSize=NULL; //this parameter should be set only if we are considering in-band operating mode (samePCI or differentPCI)
eutraControlRegionSize = CALLOC(1,sizeof(long));
long systemInfoValueTagSI = 0;
memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_NB_t));
bcch_message->message.present = LTE_BCCH_DL_SCH_MessageType_NB_PR_c1;
bcch_message->message.choice.c1.present = LTE_BCCH_DL_SCH_MessageType_NB__c1_PR_systemInformationBlockType1_r13;
//allocation
*sib1_NB_IoT = &bcch_message->message.choice.c1.choice.systemInformationBlockType1_r13;
/*TS 36.331 v14.2.0 pag 589
* hyperSFN-MSB
* Indicates the 8 most significant bits of the hyper-SFN. Together with the hyper-LSB in MIB-NB the complete HSFN is build up
*/
//FIXME see if correct
uint8_t hyperSFN_MSB = (uint8_t) ((frame>>2)& 0xff);
//XXX to be checked
(*sib1_NB_IoT)->hyperSFN_MSB_r13.buf = &hyperSFN_MSB;
(*sib1_NB_IoT)->hyperSFN_MSB_r13.size = 1;
(*sib1_NB_IoT)->hyperSFN_MSB_r13.bits_unused = 0;
memset(&PLMN_identity_info_NB_IoT,0,sizeof(LTE_PLMN_IdentityInfo_NB_r13_t));
PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc = CALLOC(1,sizeof(*PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc));
memset(PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc,0,sizeof(*PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc));
asn_set_empty(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc->list);//.size=0;
//left as it is???
#if defined(ENABLE_ITTI)
dummy_mcc[0] = (configuration->mcc / 100) % 10;
dummy_mcc[1] = (configuration->mcc / 10) % 10;
dummy_mcc[2] = (configuration->mcc / 1) % 10;
#else
dummy_mcc[0] = 0;
dummy_mcc[1] = 0;
dummy_mcc[2] = 1;
#endif
ASN_SEQUENCE_ADD(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc->list,&dummy_mcc[0]);
ASN_SEQUENCE_ADD(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc->list,&dummy_mcc[1]);
ASN_SEQUENCE_ADD(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mcc->list,&dummy_mcc[2]);
PLMN_identity_info_NB_IoT.plmn_Identity_r13.mnc.list.size=0;
PLMN_identity_info_NB_IoT.plmn_Identity_r13.mnc.list.count=0;
#if defined(ENABLE_ITTI)
if (configuration->mnc >= 100) {
dummy_mnc[0] = (configuration->mnc / 100) % 10;
dummy_mnc[1] = (configuration->mnc / 10) % 10;
dummy_mnc[2] = (configuration->mnc / 1) % 10;
} else {
if (configuration->mnc_digit_length == 2) {
dummy_mnc[0] = (configuration->mnc / 10) % 10;
dummy_mnc[1] = (configuration->mnc / 1) % 10;
dummy_mnc[2] = 0xf;
} else {
dummy_mnc[0] = (configuration->mnc / 100) % 100;
dummy_mnc[1] = (configuration->mnc / 10) % 10;
dummy_mnc[2] = (configuration->mnc / 1) % 10;
}
}
#else
dummy_mnc[0] = 0;
dummy_mnc[1] = 1;
dummy_mnc[2] = 0xf;
#endif
ASN_SEQUENCE_ADD(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mnc.list,&dummy_mnc[0]);
ASN_SEQUENCE_ADD(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mnc.list,&dummy_mnc[1]);
if (dummy_mnc[2] != 0xf) {
ASN_SEQUENCE_ADD(&PLMN_identity_info_NB_IoT.plmn_Identity_r13.mnc.list,&dummy_mnc[2]);
}
//still set to "notReserved" as in the previous case
PLMN_identity_info_NB_IoT.cellReservedForOperatorUse_r13=LTE_PLMN_IdentityInfo_NB_r13__cellReservedForOperatorUse_r13_notReserved;
*attachWithoutPDN_Connectivity = 0;
PLMN_identity_info_NB_IoT.attachWithoutPDN_Connectivity_r13 = attachWithoutPDN_Connectivity;
ASN_SEQUENCE_ADD(&(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.plmn_IdentityList_r13.list,&PLMN_identity_info_NB_IoT);
// 16 bits = 2 byte
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.buf = MALLOC(2); //MALLOC works in byte
//lefts as it is?
#if defined(ENABLE_ITTI)
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.buf[0] = (configuration->tac >> 8) & 0xff;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.buf[1] = (configuration->tac >> 0) & 0xff;
#else
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.buf[0] = 0x00;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.buf[1] = 0x01;
#endif
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.size=2;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.trackingAreaCode_r13.bits_unused=0;
// 28 bits --> i have to use 32 bits = 4 byte
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf = MALLOC(8); // why allocate 8 byte?
#if defined(ENABLE_ITTI)
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[0] = (configuration->cell_identity >> 20) & 0xff;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[1] = (configuration->cell_identity >> 12) & 0xff;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[2] = (configuration->cell_identity >> 4) & 0xff;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[3] = (configuration->cell_identity << 4) & 0xf0;
#else
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[0] = 0x00;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[1] = 0x00;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[2] = 0x00;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.buf[3] = 0x10;
#endif
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.size=4;
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellIdentity_r13.bits_unused=4;
//Still set to "notBarred" as in the previous case
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.cellBarred_r13=LTE_SystemInformationBlockType1_NB__cellAccessRelatedInfo_r13__cellBarred_r13_notBarred;
//Still Set to "notAllowed" like in the previous case
(*sib1_NB_IoT)->cellAccessRelatedInfo_r13.intraFreqReselection_r13=LTE_SystemInformationBlockType1_NB__cellAccessRelatedInfo_r13__intraFreqReselection_r13_notAllowed;
(*sib1_NB_IoT)->cellSelectionInfo_r13.q_RxLevMin_r13=-65; //which value?? TS 36.331 V14.2.1 pag. 589
(*sib1_NB_IoT)->cellSelectionInfo_r13.q_QualMin_r13 = 0; //FIXME new parameter for SIB1-NB, not present in SIB1 (for cell reselection but if not used the UE should apply the default value)
(*sib1_NB_IoT)->p_Max_r13 = CALLOC(1, sizeof(LTE_P_Max_t));
*((*sib1_NB_IoT)->p_Max_r13) = 23;
//FIXME
(*sib1_NB_IoT)->freqBandIndicator_r13 =
#if defined(ENABLE_ITTI)
configuration->eutra_band;
#else
5; //if not configured we use band 5 (UL: 824 MHz - 849MHz / DL: 869 MHz - 894 MHz FDD mode)
#endif
//OPTIONAL new parameters, to be used?
/*
* freqBandInfo_r13
* multiBandInfoList_r13
* nrs_CRS_PowerOffset_r13
* sib1_NB_IoT->downlinkBitmap_r13.choice.subframePattern10_r13 =(is a BIT_STRING)
*/
(*sib1_NB_IoT)->downlinkBitmap_r13 = CALLOC(1, sizeof(struct LTE_DL_Bitmap_NB_r13));
((*sib1_NB_IoT)->downlinkBitmap_r13)->present= LTE_DL_Bitmap_NB_r13_PR_NOTHING;
*eutraControlRegionSize = 1;
(*sib1_NB_IoT)->eutraControlRegionSize_r13 = eutraControlRegionSize;
*nrs_CRS_PowerOffset= 0;
(*sib1_NB_IoT)->nrs_CRS_PowerOffset_r13 = nrs_CRS_PowerOffset;
schedulingInfo_NB_IoT = (LTE_SchedulingInfo_NB_r13_t *) malloc (3*sizeof(LTE_SchedulingInfo_NB_r13_t));
sib_type_NB_IoT = (LTE_SIB_Type_NB_r13_t *) malloc (3*sizeof(LTE_SIB_Type_NB_r13_t));
memset(&schedulingInfo_NB_IoT[0],0,sizeof(LTE_SchedulingInfo_NB_r13_t));
memset(&schedulingInfo_NB_IoT[1],0,sizeof(LTE_SchedulingInfo_NB_r13_t));
memset(&schedulingInfo_NB_IoT[2],0,sizeof(LTE_SchedulingInfo_NB_r13_t));
memset(&sib_type_NB_IoT[0],0,sizeof(LTE_SIB_Type_NB_r13_t));
memset(&sib_type_NB_IoT[1],0,sizeof(LTE_SIB_Type_NB_r13_t));
memset(&sib_type_NB_IoT[2],0,sizeof(LTE_SIB_Type_NB_r13_t));
// Now, follow the scheduler SIB configuration
// There is only one sib2+sib3 common setting
schedulingInfo_NB_IoT[0].si_Periodicity_r13=LTE_SchedulingInfo_NB_r13__si_Periodicity_r13_rf4096;
schedulingInfo_NB_IoT[0].si_RepetitionPattern_r13=
LTE_SchedulingInfo_NB_r13__si_RepetitionPattern_r13_every2ndRF; //This Indicates the starting radio frames within the SI window used for SI message transmission.
schedulingInfo_NB_IoT[0].si_TB_r13= LTE_SchedulingInfo_NB_r13__si_TB_r13_b680;//208 bits
// This is for SIB2/3
/*SIB3 --> There is no mapping information of SIB2 since it is always present
* in the first SystemInformation message
* listed in the schedulingInfoList list.
* */
sib_type_NB_IoT[0]=LTE_SIB_Type_NB_r13_sibType3_NB_r13;
ASN_SEQUENCE_ADD(&schedulingInfo_NB_IoT[0].sib_MappingInfo_r13.list,&sib_type_NB_IoT[0]);
ASN_SEQUENCE_ADD(&(*sib1_NB_IoT)->schedulingInfoList_r13.list,&schedulingInfo_NB_IoT[0]);
//printf("[ASN Debug] SI P: %ld\n",(*sib1_NB_IoT)->schedulingInfoList_r13.list.array[0]->si_Periodicity_r13);
#if defined(ENABLE_ITTI)
if (configuration->frame_type == TDD)
#endif
{
//FIXME in NB-IoT mandatory to be FDD --> so must give an error
LOG_E(RRC,"[NB-IoT %d] Frame Type is TDD --> not supported by NB-IoT, exiting\n", Mod_id); //correct?
exit(-1);
}
//FIXME which value chose for the following parameter
(*sib1_NB_IoT)->si_WindowLength_r13=LTE_SystemInformationBlockType1_NB__si_WindowLength_r13_ms160;
(*sib1_NB_IoT)->si_RadioFrameOffset_r13= 0;
/*In Nb-IoT change/update of specific SI message can additionally be indicated by a SI message specific value tag
* systemInfoValueTagSI (there is no SystemInfoValueTag in SIB1-NB but only in MIB-NB)
*contained in systemInfoValueTagList_r13
**/
//FIXME correct?
(*sib1_NB_IoT)->systemInfoValueTagList_r13 = CALLOC(1, sizeof(struct LTE_SystemInfoValueTagList_NB_r13));
asn_set_empty(&(*sib1_NB_IoT)->systemInfoValueTagList_r13->list);
ASN_SEQUENCE_ADD(&(*sib1_NB_IoT)->systemInfoValueTagList_r13->list,&systemInfoValueTagSI);
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message_NB, (void *)bcch_message);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message_NB,
NULL,
(void *)bcch_message,
carrier->SIB1_NB_IoT,
100);
if (enc_rval.encoded > 0) {
LOG_E(RRC,"ASN1 message encoding failed (%s, %lu)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
#ifdef USER_MODE
LOG_D(RRC,"[NB-IoT] SystemInformationBlockType1-NB Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
#endif
if (enc_rval.encoded==-1) {
return(-1);
}
return((enc_rval.encoded+7)/8);
}
/*SIB23_NB_IoT*/
//to be clarified is it is possible to carry SIB2 and SIB3 in the same SI message for NB-IoT?
uint8_t do_SIB23_NB_IoT(uint8_t Mod_id,
int CC_id,
rrc_eNB_carrier_data_NB_IoT_t *carrier,//MP: this is already a carrier[CC_id]
NbIoTRrcConfigurationReq *configuration ) { //openair2/COMMON/rrc_messages_types.h
struct LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member *sib2_NB_part;
struct LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member *sib3_NB_part;
LTE_BCCH_DL_SCH_Message_NB_t *bcch_message = &(carrier->systemInformation_NB_IoT); //is the systeminformation-->BCCH_DL_SCH_Message_NB
LTE_SystemInformationBlockType2_NB_r13_t *sib2_NB_IoT;
LTE_SystemInformationBlockType3_NB_r13_t *sib3_NB_IoT;
asn_enc_rval_t enc_rval;
LTE_RACH_Info_NB_r13_t rach_Info_NB_IoT;
LTE_NPRACH_Parameters_NB_r13_t *nprach_parameters;
//optional
long *connEstFailOffset = NULL;
connEstFailOffset = CALLOC(1, sizeof(long));
// RSRP_ThresholdsNPRACH_InfoList_NB_r13_t *rsrp_ThresholdsPrachInfoList;
// RSRP_Range_t rsrp_range;
LTE_ACK_NACK_NumRepetitions_NB_r13_t ack_nack_repetition;
struct LTE_NPUSCH_ConfigCommon_NB_r13__dmrs_Config_r13 *dmrs_config;
struct LTE_DL_GapConfig_NB_r13 *dl_Gap;
long *srs_SubframeConfig;
srs_SubframeConfig= CALLOC(1, sizeof(long));
if (bcch_message) {
memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_NB_t));
} else {
LOG_E(RRC,"[NB-IoT %d] BCCH_MESSAGE_NB is null, exiting\n", Mod_id);
exit(-1);
}
//before schould be allocated memory somewhere?
// if (!carrier->sib2_NB_IoT) {
// LOG_E(RRC,"[NB-IoT %d] sib2_NB_IoT is null, exiting\n", Mod_id);
// exit(-1);
// }
//
// if (!carrier->sib3_NB_IoT) {
// LOG_E(RRC,"[NB-IoT %d] sib3_NB_IoT is null, exiting\n", Mod_id);
// exit(-1);
// }
LOG_I(RRC,"[NB-IoT %d] Configuration SIB2/3\n", Mod_id);
sib2_NB_part = CALLOC(1,sizeof(struct LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member));
sib3_NB_part = CALLOC(1,sizeof(struct LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member));
memset(sib2_NB_part,0,sizeof(struct LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member));
memset(sib3_NB_part,0,sizeof(struct LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member));
sib2_NB_part->present = LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member_PR_sib2_r13;
sib3_NB_part->present = LTE_SystemInformation_NB_r13_IEs__sib_TypeAndInfo_r13__Member_PR_sib3_r13;
//may bug if not correct allocation of memory
carrier->sib2_NB_IoT = &sib2_NB_part->choice.sib2_r13;
carrier->sib3_NB_IoT = &sib3_NB_part->choice.sib3_r13;
sib2_NB_IoT = carrier->sib2_NB_IoT;
sib3_NB_IoT = carrier->sib3_NB_IoT;
nprach_parameters = (LTE_NPRACH_Parameters_NB_r13_t *) malloc (3*sizeof(LTE_NPRACH_Parameters_NB_r13_t));
memset(&nprach_parameters[0],0,sizeof(LTE_NPRACH_Parameters_NB_r13_t));
memset(&nprach_parameters[1],0,sizeof(LTE_NPRACH_Parameters_NB_r13_t));
memset(&nprach_parameters[2],0,sizeof(LTE_NPRACH_Parameters_NB_r13_t));
/// SIB2-NB-----------------------------------------
//Barring is manage by ab-Enabled in MIB-NB (but is not a struct as ac-BarringInfo in LTE legacy)
//RACH Config. Common--------------------------------------------------------------
sib2_NB_IoT->radioResourceConfigCommon_r13.rach_ConfigCommon_r13.preambleTransMax_CE_r13 =
configuration->rach_preambleTransMax_CE_NB;
sib2_NB_IoT->radioResourceConfigCommon_r13.rach_ConfigCommon_r13.powerRampingParameters_r13.powerRampingStep =
configuration->rach_powerRampingStep_NB;
sib2_NB_IoT->radioResourceConfigCommon_r13.rach_ConfigCommon_r13.powerRampingParameters_r13.preambleInitialReceivedTargetPower =
configuration->rach_preambleInitialReceivedTargetPower_NB;
rach_Info_NB_IoT.ra_ResponseWindowSize_r13 = configuration->rach_raResponseWindowSize_NB;
rach_Info_NB_IoT.mac_ContentionResolutionTimer_r13 = configuration-> rach_macContentionResolutionTimer_NB;
//rach_infoList max size = maxNPRACH-Resources-NB-r13 = 3
ASN_SEQUENCE_ADD(&sib2_NB_IoT->radioResourceConfigCommon_r13.rach_ConfigCommon_r13.rach_InfoList_r13.list,&rach_Info_NB_IoT);
//TS 36.331 pag 614 --> if not present the value to infinity sould be used
*connEstFailOffset = 0;
sib2_NB_IoT->radioResourceConfigCommon_r13.rach_ConfigCommon_r13.connEstFailOffset_r13 = connEstFailOffset; /*OPTIONAL*/
// BCCH-Config-NB-IoT----------------------------------------------------------------
sib2_NB_IoT->radioResourceConfigCommon_r13.bcch_Config_r13.modificationPeriodCoeff_r13
= configuration->bcch_modificationPeriodCoeff_NB;
// PCCH-Config-NB-IoT-----------------------------------------------------------------
sib2_NB_IoT->radioResourceConfigCommon_r13.pcch_Config_r13.defaultPagingCycle_r13
= configuration->pcch_defaultPagingCycle_NB;
sib2_NB_IoT->radioResourceConfigCommon_r13.pcch_Config_r13.nB_r13 = configuration->pcch_nB_NB;
sib2_NB_IoT->radioResourceConfigCommon_r13.pcch_Config_r13.npdcch_NumRepetitionPaging_r13 = configuration-> pcch_npdcch_NumRepetitionPaging_NB;
//NPRACH-Config-NB-IoT-----------------------------------------------------------------
sib2_NB_IoT->radioResourceConfigCommon_r13.nprach_Config_r13.rsrp_ThresholdsPrachInfoList_r13 = NULL;
sib2_NB_IoT->radioResourceConfigCommon_r13.nprach_Config_r13.nprach_CP_Length_r13 = configuration->nprach_CP_Length;
/*OPTIONAL*/
// =CALLOC(1, sizeof(struct RSRP_ThresholdsNPRACH_InfoList_NB_r13)); //fatto uguale dopo
// rsrp_ThresholdsPrachInfoList = sib2_NB_IoT->radioResourceConfigCommon_r13.nprach_Config_r13.rsrp_ThresholdsPrachInfoList_r13;
// rsrp_range = configuration->nprach_rsrp_range_NB;
// ASN_SEQUENCE_ADD(&rsrp_ThresholdsPrachInfoList->list,rsrp_range);
// According configuration to set the 3 CE level configuration setting
nprach_parameters[0].nprach_Periodicity_r13 = configuration->nprach_Periodicity[0];
nprach_parameters[0].nprach_StartTime_r13 = configuration->nprach_StartTime[0];
nprach_parameters[0].nprach_SubcarrierOffset_r13 = configuration->nprach_SubcarrierOffset[0];
nprach_parameters[0].nprach_NumSubcarriers_r13 = configuration->nprach_NumSubcarriers[0];
nprach_parameters[0].numRepetitionsPerPreambleAttempt_r13 = configuration->numRepetitionsPerPreambleAttempt_NB[0];
nprach_parameters[0].nprach_SubcarrierMSG3_RangeStart_r13 = configuration->nprach_SubcarrierMSG3_RangeStart;
nprach_parameters[0].maxNumPreambleAttemptCE_r13 = configuration->maxNumPreambleAttemptCE_NB;
nprach_parameters[0].npdcch_NumRepetitions_RA_r13 = configuration->npdcch_NumRepetitions_RA[0];
nprach_parameters[0].npdcch_StartSF_CSS_RA_r13 = configuration->npdcch_StartSF_CSS_RA[0];
nprach_parameters[0].npdcch_Offset_RA_r13 = configuration->npdcch_Offset_RA[0];
nprach_parameters[1].nprach_Periodicity_r13 = configuration->nprach_Periodicity[1];
nprach_parameters[1].nprach_StartTime_r13 = configuration->nprach_StartTime[1];
nprach_parameters[1].nprach_SubcarrierOffset_r13 = configuration->nprach_SubcarrierOffset[1];
nprach_parameters[1].nprach_NumSubcarriers_r13 = configuration->nprach_NumSubcarriers[1];
nprach_parameters[1].numRepetitionsPerPreambleAttempt_r13 = configuration->numRepetitionsPerPreambleAttempt_NB[1];
nprach_parameters[1].nprach_SubcarrierMSG3_RangeStart_r13 = configuration->nprach_SubcarrierMSG3_RangeStart;
nprach_parameters[1].maxNumPreambleAttemptCE_r13 = configuration->maxNumPreambleAttemptCE_NB;
nprach_parameters[1].npdcch_NumRepetitions_RA_r13 = configuration->npdcch_NumRepetitions_RA[1];
nprach_parameters[1].npdcch_StartSF_CSS_RA_r13 = configuration->npdcch_StartSF_CSS_RA[1];
nprach_parameters[1].npdcch_Offset_RA_r13 = configuration->npdcch_Offset_RA[1];
nprach_parameters[2].nprach_Periodicity_r13 = configuration->nprach_Periodicity[2];
nprach_parameters[2].nprach_StartTime_r13 = configuration->nprach_StartTime[2];
nprach_parameters[2].nprach_SubcarrierOffset_r13 = configuration->nprach_SubcarrierOffset[2];
nprach_parameters[2].nprach_NumSubcarriers_r13 = configuration->nprach_NumSubcarriers[2];
nprach_parameters[2].numRepetitionsPerPreambleAttempt_r13 = configuration->numRepetitionsPerPreambleAttempt_NB[2];
nprach_parameters[2].nprach_SubcarrierMSG3_RangeStart_r13 = configuration->nprach_SubcarrierMSG3_RangeStart;
nprach_parameters[2].maxNumPreambleAttemptCE_r13 = configuration->maxNumPreambleAttemptCE_NB;
nprach_parameters[2].npdcch_NumRepetitions_RA_r13 = configuration->npdcch_NumRepetitions_RA[2];
nprach_parameters[2].npdcch_StartSF_CSS_RA_r13 = configuration->npdcch_StartSF_CSS_RA[2];
nprach_parameters[2].npdcch_Offset_RA_r13 = configuration->npdcch_Offset_RA[2];
//nprach_parameterList have a max size of 3 possible nprach configuration (see maxNPRACH_Resources_NB_r13)
ASN_SEQUENCE_ADD(&sib2_NB_IoT->radioResourceConfigCommon_r13.nprach_Config_r13.nprach_ParametersList_r13.list,&nprach_parameters[0]);
ASN_SEQUENCE_ADD(&sib2_NB_IoT->radioResourceConfigCommon_r13.nprach_Config_r13.nprach_ParametersList_r13.list,&nprach_parameters[1]);
ASN_SEQUENCE_ADD(&sib2_NB_IoT->radioResourceConfigCommon_r13.nprach_Config_r13.nprach_ParametersList_r13.list,&nprach_parameters[2]);
// NPDSCH-Config NB-IOT
sib2_NB_IoT->radioResourceConfigCommon_r13.npdsch_ConfigCommon_r13.nrs_Power_r13= configuration->npdsch_nrs_Power;
//NPUSCH-Config NB-IoT----------------------------------------------------------------
//list of size 3 (see maxNPRACH_Resources_NB_r13)
ack_nack_repetition = configuration-> npusch_ack_nack_numRepetitions_NB; //is an enumerative
ASN_SEQUENCE_ADD(&(sib2_NB_IoT->radioResourceConfigCommon_r13.npusch_ConfigCommon_r13.ack_NACK_NumRepetitions_Msg4_r13.list) ,&ack_nack_repetition);
*srs_SubframeConfig = configuration->npusch_srs_SubframeConfig_NB;
sib2_NB_IoT->radioResourceConfigCommon_r13.npusch_ConfigCommon_r13.srs_SubframeConfig_r13= srs_SubframeConfig; /*OPTIONAL*/
/*OPTIONAL*/
dmrs_config = CALLOC(1,sizeof(struct LTE_NPUSCH_ConfigCommon_NB_r13__dmrs_Config_r13));
dmrs_config->threeTone_CyclicShift_r13 = configuration->npusch_threeTone_CyclicShift_r13;
dmrs_config->sixTone_CyclicShift_r13 = configuration->npusch_sixTone_CyclicShift_r13;
/*OPTIONAL
* -define the base sequence for a DMRS sequence in a cell with multi tone transmission (3,6,12) see TS 36.331 NPUSCH-Config-NB
* -if not defined will be calculated based on the cellID once we configure the phy layer (rrc_mac_config_req) through the config_sib2 */
dmrs_config->threeTone_BaseSequence_r13 = NULL;
dmrs_config->sixTone_BaseSequence_r13 = NULL;
dmrs_config->twelveTone_BaseSequence_r13 = NULL;
sib2_NB_IoT->radioResourceConfigCommon_r13.npusch_ConfigCommon_r13.dmrs_Config_r13 = dmrs_config;
//ulReferenceSignalsNPUSCH
/*Reference Signal (RS) for UL in NB-IoT is called DRS (Demodulation Reference Signal)
* sequence-group hopping can be enabled or disabled by means of the cell-specific parameter groupHoppingEnabled_r13
* sequence-group hopping can be disabled for certain specific UE through the parameter groupHoppingDisabled (physicalConfigDedicated)
* groupAssignmentNPUSCH--> is used for generate the sequence-shift pattern
*/
sib2_NB_IoT->radioResourceConfigCommon_r13.npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13= configuration->npusch_groupHoppingEnabled;
sib2_NB_IoT->radioResourceConfigCommon_r13.npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13 =configuration->npusch_groupAssignmentNPUSCH_r13;
//dl_GAP---------------------------------------------------------------------------------/*OPTIONAL*/
dl_Gap = CALLOC(1,sizeof(struct LTE_DL_GapConfig_NB_r13));
dl_Gap->dl_GapDurationCoeff_r13= configuration-> dl_GapDurationCoeff_NB;
dl_Gap->dl_GapPeriodicity_r13= configuration->dl_GapPeriodicity_NB;
dl_Gap->dl_GapThreshold_r13= configuration->dl_GapThreshold_NB;
sib2_NB_IoT->radioResourceConfigCommon_r13.dl_Gap_r13 = dl_Gap;
// uplinkPowerControlCommon - NB-IoT------------------------------------------------------
sib2_NB_IoT->radioResourceConfigCommon_r13.uplinkPowerControlCommon_r13.p0_NominalNPUSCH_r13 = configuration->npusch_p0_NominalNPUSCH;
sib2_NB_IoT->radioResourceConfigCommon_r13.uplinkPowerControlCommon_r13.deltaPreambleMsg3_r13 = configuration->deltaPreambleMsg3;
sib2_NB_IoT->radioResourceConfigCommon_r13.uplinkPowerControlCommon_r13.alpha_r13 = configuration->npusch_alpha;
//no deltaFlist_PUCCH and no UL cyclic prefix
// UE Timers and Constants -NB-IoT--------------------------------------------------------
sib2_NB_IoT->ue_TimersAndConstants_r13.t300_r13 = configuration-> ue_TimersAndConstants_t300_NB;
sib2_NB_IoT->ue_TimersAndConstants_r13.t301_r13 = configuration-> ue_TimersAndConstants_t301_NB;
sib2_NB_IoT->ue_TimersAndConstants_r13.t310_r13 = configuration-> ue_TimersAndConstants_t310_NB;
sib2_NB_IoT->ue_TimersAndConstants_r13.t311_r13 = configuration-> ue_TimersAndConstants_t311_NB;
sib2_NB_IoT->ue_TimersAndConstants_r13.n310_r13 = configuration-> ue_TimersAndConstants_n310_NB;
sib2_NB_IoT->ue_TimersAndConstants_r13.n311_r13 = configuration-> ue_TimersAndConstants_n311_NB;
//other SIB2-NB Parameters--------------------------------------------------------------------------------
sib2_NB_IoT->freqInfo_r13.additionalSpectrumEmission_r13 = 1;
sib2_NB_IoT->freqInfo_r13.ul_CarrierFreq_r13 = NULL; /*OPTIONAL*/
sib2_NB_IoT->timeAlignmentTimerCommon_r13=LTE_TimeAlignmentTimer_infinity;//TimeAlignmentTimer_sf5120;
/*OPTIONAL*/
sib2_NB_IoT->multiBandInfoList_r13 = NULL;
/// SIB3-NB-------------------------------------------------------
sib3_NB_IoT->cellReselectionInfoCommon_r13.q_Hyst_r13=LTE_SystemInformationBlockType3_NB_r13__cellReselectionInfoCommon_r13__q_Hyst_r13_dB4;
sib3_NB_IoT->cellReselectionServingFreqInfo_r13.s_NonIntraSearch_r13=0; //or define in configuration?
sib3_NB_IoT->intraFreqCellReselectionInfo_r13.q_RxLevMin_r13 = -70;
//new
sib3_NB_IoT->intraFreqCellReselectionInfo_r13.q_QualMin_r13 = CALLOC(1,sizeof(*sib3_NB_IoT->intraFreqCellReselectionInfo_r13.q_QualMin_r13));
*(sib3_NB_IoT->intraFreqCellReselectionInfo_r13.q_QualMin_r13)= 10; //a caso
sib3_NB_IoT->intraFreqCellReselectionInfo_r13.p_Max_r13 = NULL;
sib3_NB_IoT->intraFreqCellReselectionInfo_r13.s_IntraSearchP_r13 = 31; // s_intraSearch --> s_intraSearchP!!! (they call in a different way)
sib3_NB_IoT->intraFreqCellReselectionInfo_r13.t_Reselection_r13=1;
//how to manage?
sib3_NB_IoT->freqBandInfo_r13 = NULL;
sib3_NB_IoT->multiBandInfoList_r13 = NULL;
///BCCH message (generate the SI message)
bcch_message->message.present = LTE_BCCH_DL_SCH_MessageType_NB_PR_c1;
bcch_message->message.choice.c1.present = LTE_BCCH_DL_SCH_MessageType_NB__c1_PR_systemInformation_r13;
bcch_message->message.choice.c1.choice.systemInformation_r13.criticalExtensions.present = LTE_SystemInformation_NB__criticalExtensions_PR_systemInformation_r13;
bcch_message->message.choice.c1.choice.systemInformation_r13.criticalExtensions.choice.systemInformation_r13.sib_TypeAndInfo_r13.list.count=0;
ASN_SEQUENCE_ADD(&bcch_message->message.choice.c1.choice.systemInformation_r13.criticalExtensions.choice.systemInformation_r13.sib_TypeAndInfo_r13.list,
sib2_NB_part);
ASN_SEQUENCE_ADD(&bcch_message->message.choice.c1.choice.systemInformation_r13.criticalExtensions.choice.systemInformation_r13.sib_TypeAndInfo_r13.list,
sib3_NB_part);
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message_NB, (void *)bcch_message);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message_NB,
NULL,
(void *)bcch_message,
carrier->SIB23_NB_IoT,
900);
// AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %lu)!\n",
// enc_rval.failed_type->name, enc_rval.encoded);
//#if defined(ENABLE_ITTI).....
#ifdef USER_MODE
LOG_D(RRC,"[NB-IoT] SystemInformation-NB Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
#endif
if (enc_rval.encoded==-1) {
msg("[RRC] ASN1 : SI-NB encoding failed for SIB23_NB_IoT\n");
return(-1);
}
carrier->sib2_NB_IoT = sib2_NB_IoT;
carrier->sib3_NB_IoT = sib3_NB_IoT;
return((enc_rval.encoded+7)/8);
}
/*do_RRCConnectionSetup_NB_IoT--> the aim is to establish SRB1 and SRB1bis(implicitly)*/
uint8_t do_RRCConnectionSetup_NB_IoT(
const protocol_ctxt_t *const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t *const ue_context_pP,
int CC_id,
uint8_t *const buffer, //Srb0.Tx_buffer.Payload
const uint8_t Transaction_id,
const NB_IoT_DL_FRAME_PARMS *const frame_parms, // maybe not used
LTE_SRB_ToAddModList_NB_r13_t **SRB_configList_NB_IoT, //for both SRB1bis and SRB1
struct LTE_PhysicalConfigDedicated_NB_r13 **physicalConfigDedicated_NB_IoT
)
{
asn_enc_rval_t enc_rval;
//MP:logical channel group not defined for Nb-IoT
//MP: logical channel priority pag 605 (is 1 for SRB1 and for SRB1bis should be the same)
//long* prioritySRB1 = NULL;
long *prioritySRB1bis = NULL;
BOOLEAN_t *logicalChannelSR_Prohibit =NULL; //pag 605
BOOLEAN_t *npusch_AllSymbols= NULL;
// struct SRB_ToAddMod_NB_r13* SRB1_config_NB = NULL;
// struct SRB_ToAddMod_NB_r13__rlc_Config_r13* SRB1_rlc_config_NB = NULL;
// struct SRB_ToAddMod_NB_r13__logicalChannelConfig_r13* SRB1_lchan_config_NB = NULL;
struct LTE_SRB_ToAddMod_NB_r13 *SRB1bis_config_NB_IoT = NULL;
struct LTE_SRB_ToAddMod_NB_r13__rlc_Config_r13 *SRB1bis_rlc_config_NB_IoT = NULL;
struct LTE_SRB_ToAddMod_NB_r13__logicalChannelConfig_r13 *SRB1bis_lchan_config_NB_IoT = NULL;
//No UL_specific parameters for NB-IoT in LogicalChanelConfig-NB
LTE_PhysicalConfigDedicated_NB_r13_t *physicalConfigDedicated2_NB_IoT = NULL;
LTE_DL_CCCH_Message_NB_t dl_ccch_msg_NB_IoT;
LTE_RRCConnectionSetup_NB_t *rrcConnectionSetup_NB_IoT = NULL;
memset((void *)&dl_ccch_msg_NB_IoT,0,sizeof(LTE_DL_CCCH_Message_NB_t));
dl_ccch_msg_NB_IoT.message.present = LTE_DL_CCCH_MessageType_NB_PR_c1;
dl_ccch_msg_NB_IoT.message.choice.c1.present = LTE_DL_CCCH_MessageType_NB__c1_PR_rrcConnectionSetup_r13;
rrcConnectionSetup_NB_IoT = &dl_ccch_msg_NB_IoT.message.choice.c1.choice.rrcConnectionSetup_r13;
if (*SRB_configList_NB_IoT) {
free(*SRB_configList_NB_IoT);
}
*SRB_configList_NB_IoT = CALLOC(1,sizeof(LTE_SRB_ToAddModList_NB_r13_t));
/// SRB1--------------------
{
// SRB1_config_NB = CALLOC(1,sizeof(*SRB1_config_NB));
//
// //no srb_Identity in SRB_ToAddMod_NB
//
// SRB1_rlc_config_NB = CALLOC(1,sizeof(*SRB1_rlc_config_NB));
// SRB1_config_NB->rlc_Config_r13 = SRB1_rlc_config_NB;
//
// SRB1_rlc_config_NB->present = SRB_ToAddMod_NB_r13__rlc_Config_r13_PR_explicitValue;
// SRB1_rlc_config_NB->choice.explicitValue.present=RLC_Config_NB_r13_PR_am;//the only possible in NB_IoT
//
//// SRB1_rlc_config_NB->choice.explicitValue.choice.am.ul_AM_RLC_r13.t_PollRetransmit_r13 = enb_properties.properties[ctxt_pP->module_id]->srb1_timer_poll_retransmit_r13;
//// SRB1_rlc_config_NB->choice.explicitValue.choice.am.ul_AM_RLC_r13.maxRetxThreshold_r13 = enb_properties.properties[ctxt_pP->module_id]->srb1_max_retx_threshold_r13;
//// //(musT be disabled--> SRB1 config pag 640 specs )
//// SRB1_rlc_config_NB->choice.explicitValue.choice.am.dl_AM_RLC_r13.enableStatusReportSN_Gap_r13 =NULL;
//
//
// SRB1_rlc_config_NB->choice.explicitValue.choice.am.ul_AM_RLC_r13.t_PollRetransmit_r13 = T_PollRetransmit_NB_r13_ms25000;
// SRB1_rlc_config_NB->choice.explicitValue.choice.am.ul_AM_RLC_r13.maxRetxThreshold_r13 = UL_AM_RLC_NB_r13__maxRetxThreshold_r13_t8;
// //(musT be disabled--> SRB1 config pag 640 specs )
// SRB1_rlc_config_NB->choice.explicitValue.choice.am.dl_AM_RLC_r13.enableStatusReportSN_Gap_r13 = NULL;
//
// SRB1_lchan_config_NB = CALLOC(1,sizeof(*SRB1_lchan_config_NB));
// SRB1_config_NB->logicalChannelConfig_r13 = SRB1_lchan_config_NB;
//
// SRB1_lchan_config_NB->present = SRB_ToAddMod_NB_r13__logicalChannelConfig_r13_PR_explicitValue;
//
//
// prioritySRB1 = CALLOC(1, sizeof(long));
// *prioritySRB1 = 1;
// SRB1_lchan_config_NB->choice.explicitValue.priority_r13 = prioritySRB1;
//
// logicalChannelSR_Prohibit = CALLOC(1, sizeof(BOOLEAN_t));
// *logicalChannelSR_Prohibit = 1;
// //schould be set to TRUE (specs pag 641)
// SRB1_lchan_config_NB->choice.explicitValue.logicalChannelSR_Prohibit_r13 = logicalChannelSR_Prohibit;
//
// //ADD SRB1
// ASN_SEQUENCE_ADD(&(*SRB_configList_NB_IoT)->list,SRB1_config_NB);
}
///SRB1bis (The configuration for SRB1 and SRB1bis is the same) the only difference is the logical channel identity = 3 but not set here
SRB1bis_config_NB_IoT = CALLOC(1,sizeof(*SRB1bis_config_NB_IoT));
//no srb_Identity in SRB_ToAddMod_NB
SRB1bis_rlc_config_NB_IoT = CALLOC(1,sizeof(*SRB1bis_rlc_config_NB_IoT));
SRB1bis_config_NB_IoT->rlc_Config_r13 = SRB1bis_rlc_config_NB_IoT;
SRB1bis_rlc_config_NB_IoT->present = LTE_SRB_ToAddMod_NB_r13__rlc_Config_r13_PR_explicitValue;
SRB1bis_rlc_config_NB_IoT->choice.explicitValue.present=LTE_RLC_Config_NB_r13_PR_am;//MP: the only possible RLC config in NB_IoT
SRB1bis_rlc_config_NB_IoT->choice.explicitValue.choice.am.ul_AM_RLC_r13.t_PollRetransmit_r13 = LTE_T_PollRetransmit_NB_r13_ms25000;
SRB1bis_rlc_config_NB_IoT->choice.explicitValue.choice.am.ul_AM_RLC_r13.maxRetxThreshold_r13 = LTE_UL_AM_RLC_NB_r13__maxRetxThreshold_r13_t8;
//(musT be disabled--> SRB1 config pag 640 specs )
SRB1bis_rlc_config_NB_IoT->choice.explicitValue.choice.am.dl_AM_RLC_r13.enableStatusReportSN_Gap_r13 =NULL;
SRB1bis_lchan_config_NB_IoT = CALLOC(1,sizeof(*SRB1bis_lchan_config_NB_IoT));
SRB1bis_config_NB_IoT->logicalChannelConfig_r13 = SRB1bis_lchan_config_NB_IoT;
SRB1bis_lchan_config_NB_IoT->present = LTE_SRB_ToAddMod_NB_r13__logicalChannelConfig_r13_PR_explicitValue;
prioritySRB1bis = CALLOC(1, sizeof(long));
*prioritySRB1bis = 1; //same as SRB1?
SRB1bis_lchan_config_NB_IoT->choice.explicitValue.priority_r13 = prioritySRB1bis;
logicalChannelSR_Prohibit = CALLOC(1, sizeof(BOOLEAN_t));
*logicalChannelSR_Prohibit = 1; //schould be set to TRUE (specs pag 641)
SRB1bis_lchan_config_NB_IoT->choice.explicitValue.logicalChannelSR_Prohibit_r13 = logicalChannelSR_Prohibit;
//ADD SRB1bis
//MP: Actually there is no way to distinguish SRB1 and SRB1bis once put in the list
//MP: SRB_ToAddModList_NB_r13_t size = 1
ASN_SEQUENCE_ADD(&(*SRB_configList_NB_IoT)->list,SRB1bis_config_NB_IoT);
// PhysicalConfigDedicated (NPDCCH, NPUSCH, CarrierConfig, UplinkPowerControl)
physicalConfigDedicated2_NB_IoT = CALLOC(1,sizeof(*physicalConfigDedicated2_NB_IoT));
*physicalConfigDedicated_NB_IoT = physicalConfigDedicated2_NB_IoT;
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13= CALLOC(1, sizeof(*physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13));
physicalConfigDedicated2_NB_IoT->npdcch_ConfigDedicated_r13 = CALLOC(1,sizeof(*physicalConfigDedicated2_NB_IoT->npdcch_ConfigDedicated_r13));
physicalConfigDedicated2_NB_IoT->npusch_ConfigDedicated_r13 = CALLOC(1,sizeof(*physicalConfigDedicated2_NB_IoT->npusch_ConfigDedicated_r13));
physicalConfigDedicated2_NB_IoT->uplinkPowerControlDedicated_r13 = CALLOC(1,sizeof(*physicalConfigDedicated2_NB_IoT->uplinkPowerControlDedicated_r13));
//no tpc, no cqi and no pucch, no pdsch, no soundingRS, no AntennaInfo, no scheduling request config
/*
* NB-IoT supports the operation with either one or two antenna ports, AP0 and AP1.
* For the latter case, Space Frequency Block Coding (SFBC) is applied.
* Once selected, the same transmission scheme applies to NPBCH, NPDCCH, and NPDSCH.
* */
//FIXME: MP: CarrierConfigDedicated check the set values ----------------------------------------------
//DL
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->dl_CarrierConfig_r13.dl_CarrierFreq_r13.carrierFreq_r13=0;//random value set
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->dl_CarrierConfig_r13.downlinkBitmapNonAnchor_r13= CALLOC(1,
sizeof(struct LTE_DL_CarrierConfigDedicated_NB_r13__downlinkBitmapNonAnchor_r13));
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->dl_CarrierConfig_r13.downlinkBitmapNonAnchor_r13->present=
LTE_DL_CarrierConfigDedicated_NB_r13__downlinkBitmapNonAnchor_r13_PR_useNoBitmap_r13;
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->dl_CarrierConfig_r13.dl_GapNonAnchor_r13 = CALLOC(1,sizeof(struct LTE_DL_CarrierConfigDedicated_NB_r13__dl_GapNonAnchor_r13));
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->dl_CarrierConfig_r13.dl_GapNonAnchor_r13->present =
LTE_DL_CarrierConfigDedicated_NB_r13__dl_GapNonAnchor_r13_PR_useNoGap_r13;
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->dl_CarrierConfig_r13.inbandCarrierInfo_r13= NULL;
//UL
physicalConfigDedicated2_NB_IoT->carrierConfigDedicated_r13->ul_CarrierConfig_r13.ul_CarrierFreq_r13= NULL;
// NPDCCH
physicalConfigDedicated2_NB_IoT->npdcch_ConfigDedicated_r13->npdcch_NumRepetitions_r13 =0;
physicalConfigDedicated2_NB_IoT->npdcch_ConfigDedicated_r13->npdcch_Offset_USS_r13 =0;
physicalConfigDedicated2_NB_IoT->npdcch_ConfigDedicated_r13->npdcch_StartSF_USS_r13=0;
// NPUSCH //(specs TS 36.331 v14.2.1 pag 643) /* OPTIONAL */
physicalConfigDedicated2_NB_IoT->npusch_ConfigDedicated_r13->ack_NACK_NumRepetitions_r13= NULL;
npusch_AllSymbols= CALLOC(1, sizeof(BOOLEAN_t));
*npusch_AllSymbols= 1; //TRUE
physicalConfigDedicated2_NB_IoT->npusch_ConfigDedicated_r13->npusch_AllSymbols_r13= npusch_AllSymbols; /* OPTIONAL */
physicalConfigDedicated2_NB_IoT->npusch_ConfigDedicated_r13->groupHoppingDisabled_r13=NULL; /* OPTIONAL */
// UplinkPowerControlDedicated
physicalConfigDedicated2_NB_IoT->uplinkPowerControlDedicated_r13->p0_UE_NPUSCH_r13 = 0; // 0 dB (specs TS36.331 v14.2.1 pag 643)
//Fill the rrcConnectionSetup-NB message
rrcConnectionSetup_NB_IoT->rrc_TransactionIdentifier = Transaction_id; //input value
rrcConnectionSetup_NB_IoT->criticalExtensions.present = LTE_RRCConnectionSetup_NB__criticalExtensions_PR_c1;
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.present =LTE_RRCConnectionSetup_NB__criticalExtensions__c1_PR_rrcConnectionSetup_r13 ;
//MP: carry only SRB1bis at the moment and phyConfigDedicated
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r13.radioResourceConfigDedicated_r13.srb_ToAddModList_r13 = *SRB_configList_NB_IoT;
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r13.radioResourceConfigDedicated_r13.drb_ToAddModList_r13 = NULL;
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r13.radioResourceConfigDedicated_r13.drb_ToReleaseList_r13 = NULL;
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r13.radioResourceConfigDedicated_r13.rlf_TimersAndConstants_r13 = NULL;
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r13.radioResourceConfigDedicated_r13.physicalConfigDedicated_r13 = physicalConfigDedicated2_NB_IoT;
rrcConnectionSetup_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r13.radioResourceConfigDedicated_r13.mac_MainConfig_r13 = NULL;
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_DL_CCCH_Message_NB, (void *)&dl_ccch_msg_NB_IoT);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_CCCH_Message_NB,
NULL,
(void *)&dl_ccch_msg_NB_IoT,
buffer,
100);
if (enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed (%s, %lu)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
#ifdef USER_MODE
LOG_D(RRC,"RRCConnectionSetup-NB Encoded %zd bits (%zd bytes), ecause %d\n",
enc_rval.encoded,(enc_rval.encoded+7)/8,ecause);
#endif
return((enc_rval.encoded+7)/8);
}
/*do_SecurityModeCommand - exactly the same as previous implementation*/
uint8_t do_SecurityModeCommand_NB_IoT(
const protocol_ctxt_t *const ctxt_pP,
uint8_t *const buffer,
const uint8_t Transaction_id,
const uint8_t cipheringAlgorithm,
const uint8_t integrityProtAlgorithm) {
LTE_DL_DCCH_Message_NB_t dl_dcch_msg_NB_IoT;
asn_enc_rval_t enc_rval;
memset(&dl_dcch_msg_NB_IoT,0,sizeof(LTE_DL_DCCH_Message_NB_t));
dl_dcch_msg_NB_IoT.message.present = LTE_DL_DCCH_MessageType_NB_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.present = LTE_DL_DCCH_MessageType_NB__c1_PR_securityModeCommand_r13;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.securityModeCommand_r13.rrc_TransactionIdentifier = Transaction_id;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.securityModeCommand_r13.criticalExtensions.present = LTE_SecurityModeCommand__criticalExtensions_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.securityModeCommand_r13.criticalExtensions.choice.c1.present =
LTE_SecurityModeCommand__criticalExtensions__c1_PR_securityModeCommand_r8;
// the two following information could be based on the mod_id
dl_dcch_msg_NB_IoT.message.choice.c1.choice.securityModeCommand_r13.criticalExtensions.choice.c1.choice.securityModeCommand_r8.securityConfigSMC.securityAlgorithmConfig.cipheringAlgorithm
= (LTE_CipheringAlgorithm_r12_t)cipheringAlgorithm; //bug solved
dl_dcch_msg_NB_IoT.message.choice.c1.choice.securityModeCommand_r13.criticalExtensions.choice.c1.choice.securityModeCommand_r8.securityConfigSMC.securityAlgorithmConfig.integrityProtAlgorithm
= (e_LTE_SecurityAlgorithmConfig__integrityProtAlgorithm)integrityProtAlgorithm;
//only changed "asn_DEF_DL_DCCH_Message_NB"
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_DL_DCCH_Message_NB, (void *)&dl_dcch_msg_NB_IoT);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_DCCH_Message_NB,
NULL,
(void *)&dl_dcch_msg_NB_IoT,
buffer,
100);
if (enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed (%s, %lu)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
//#if defined(ENABLE_ITTI)
//# if !defined(DISABLE_XER_SPRINT)....
#ifdef USER_MODE
LOG_D(RRC,"[NB-IoT %d] securityModeCommand-NB for UE %x Encoded %zd bits (%zd bytes)\n",
ctxt_pP->module_id,
ctxt_pP->rnti,
enc_rval.encoded,
(enc_rval.encoded+7)/8);
#endif
if (enc_rval.encoded==-1) {
LOG_E(RRC,"[NB-IoT %d] ASN1 : securityModeCommand-NB encoding failed for UE %x\n",
ctxt_pP->module_id,
ctxt_pP->rnti);
return(-1);
}
return((enc_rval.encoded+7)/8);
}
/*do_UECapabilityEnquiry_NB_IoT - very similar to legacy lte*/
uint8_t do_UECapabilityEnquiry_NB_IoT(
const protocol_ctxt_t *const ctxt_pP,
uint8_t *const buffer,
const uint8_t Transaction_id
)
{
LTE_DL_DCCH_Message_NB_t dl_dcch_msg_NB_IoT;
//no RAT type in NB-IoT
asn_enc_rval_t enc_rval;
memset(&dl_dcch_msg_NB_IoT,0,sizeof(LTE_DL_DCCH_Message_NB_t));
dl_dcch_msg_NB_IoT.message.present = LTE_DL_DCCH_MessageType_NB_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.present = LTE_DL_DCCH_MessageType_NB__c1_PR_ueCapabilityEnquiry_r13;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.ueCapabilityEnquiry_r13.rrc_TransactionIdentifier = Transaction_id;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.ueCapabilityEnquiry_r13.criticalExtensions.present = LTE_UECapabilityEnquiry_NB__criticalExtensions_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.ueCapabilityEnquiry_r13.criticalExtensions.choice.c1.present =
LTE_UECapabilityEnquiry_NB__criticalExtensions__c1_PR_ueCapabilityEnquiry_r13;
//no ue_CapabilityRequest (list of RAT_Type)
//only changed "asn_DEF_DL_DCCH_Message_NB"
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_DL_DCCH_Message_NB, (void *)&dl_dcch_msg_NB_IoT);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_DCCH_Message_NB,
NULL,
(void *)&dl_dcch_msg_NB_IoT,
buffer,
100);
if (enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed (%s, %lu)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
//#if defined(ENABLE_ITTI)
//# if !defined(DISABLE_XER_SPRINT)....
#ifdef USER_MODE
LOG_D(RRC,"[NB-IoT %d] UECapabilityEnquiry-NB for UE %x Encoded %zd bits (%zd bytes)\n",
ctxt_pP->module_id,
ctxt_pP->rnti,
enc_rval.encoded,
(enc_rval.encoded+7)/8);
#endif
if (enc_rval.encoded==-1) {
LOG_E(RRC,"[NB-IoT %d] ASN1 : UECapabilityEnquiry-NB encoding failed for UE %x\n",
ctxt_pP->module_id,
ctxt_pP->rnti);
return(-1);
}
return((enc_rval.encoded+7)/8);
}
/*do_RRCConnectionReconfiguration_NB_IoT-->may convey information for resource configuration
* (including RBs, MAC main configuration and physical channel configuration)
* including any associated dedicated NAS information.*/
uint16_t do_RRCConnectionReconfiguration_NB_IoT(
const protocol_ctxt_t *const ctxt_pP,
uint8_t *buffer,
uint8_t Transaction_id,
LTE_SRB_ToAddModList_NB_r13_t *SRB1_list_NB, //SRB_ConfigList2 (default)--> only SRB1
LTE_DRB_ToAddModList_NB_r13_t *DRB_list_NB_IoT, //DRB_ConfigList (default)
LTE_DRB_ToReleaseList_NB_r13_t *DRB_list2_NB_IoT, //is NULL when passed
struct LTE_PhysicalConfigDedicated_NB_r13 *physicalConfigDedicated_NB_IoT,
LTE_MAC_MainConfig_NB_r13_t *mac_MainConfig_NB_IoT,
struct LTE_RRCConnectionReconfiguration_NB_r13_IEs__dedicatedInfoNASList_r13 *dedicatedInfoNASList_NB_IoT)
{
//check on DRB_list if contains more than 2 DRB?
asn_enc_rval_t enc_rval;
LTE_DL_DCCH_Message_NB_t dl_dcch_msg_NB_IoT;
LTE_RRCConnectionReconfiguration_NB_t *rrcConnectionReconfiguration_NB;
memset(&dl_dcch_msg_NB_IoT,0,sizeof(LTE_DL_DCCH_Message_NB_t));
dl_dcch_msg_NB_IoT.message.present = LTE_DL_DCCH_MessageType_NB_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.present = LTE_DL_DCCH_MessageType_NB__c1_PR_rrcConnectionReconfiguration_r13;
rrcConnectionReconfiguration_NB = &dl_dcch_msg_NB_IoT.message.choice.c1.choice.rrcConnectionReconfiguration_r13;
// RRCConnectionReconfiguration
rrcConnectionReconfiguration_NB->rrc_TransactionIdentifier = Transaction_id;
rrcConnectionReconfiguration_NB->criticalExtensions.present = LTE_RRCConnectionReconfiguration_NB__criticalExtensions_PR_c1;
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.present =LTE_RRCConnectionReconfiguration_NB__criticalExtensions__c1_PR_rrcConnectionReconfiguration_r13 ;
//RAdioResourceconfigDedicated
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13 =
CALLOC(1,sizeof(*rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13));
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->srb_ToAddModList_r13 = SRB1_list_NB; //only SRB1
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->drb_ToAddModList_r13 = DRB_list_NB_IoT;
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->drb_ToReleaseList_r13 = DRB_list2_NB_IoT; //NULL
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->physicalConfigDedicated_r13 = physicalConfigDedicated_NB_IoT;
//FIXME may not used now
//rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->rlf_TimersAndConstants_r13
if (mac_MainConfig_NB_IoT!=NULL) {
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->mac_MainConfig_r13 =
CALLOC(1, sizeof(*rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->mac_MainConfig_r13));
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->mac_MainConfig_r13->present
=LTE_RadioResourceConfigDedicated_NB_r13__mac_MainConfig_r13_PR_explicitValue_r13;
//why memcopy only this one?
memcpy(&rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->mac_MainConfig_r13->choice.explicitValue_r13,
mac_MainConfig_NB_IoT, sizeof(*mac_MainConfig_NB_IoT));
} else {
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.radioResourceConfigDedicated_r13->mac_MainConfig_r13=NULL;
}
//no measConfig, measIDlist
//no mobilityControlInfo
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.dedicatedInfoNASList_r13 = dedicatedInfoNASList_NB_IoT;
//mainly used for cell-reselection/handover purposes??
rrcConnectionReconfiguration_NB->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r13.fullConfig_r13 = NULL;
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_DCCH_Message_NB,
NULL,
(void *)&dl_dcch_msg_NB_IoT,
buffer,
RRC_BUF_SIZE);
if (enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed %s, %li\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
//changed only asn_DEF_DL_DCCH_Message_NB
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout,&asn_DEF_LTE_DL_DCCH_Message_NB,(void *)&dl_dcch_msg_NB_IoT);
}
//#if defined(ENABLE_ITTI)
//# if !defined(DISABLE_XER_SPRINT)...
LOG_I(RRC,"RRCConnectionReconfiguration-NB Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
return((enc_rval.encoded+7)/8);
}
/*do_RRCConnectionReestablishmentReject - exactly the same as legacy LTE*/
uint8_t do_RRCConnectionReestablishmentReject_NB_IoT(
uint8_t Mod_id,
uint8_t *const buffer) {
asn_enc_rval_t enc_rval;
LTE_DL_CCCH_Message_NB_t dl_ccch_msg_NB_IoT;
LTE_RRCConnectionReestablishmentReject_t *rrcConnectionReestablishmentReject;
memset((void *)&dl_ccch_msg_NB_IoT,0,sizeof(LTE_DL_CCCH_Message_NB_t));
dl_ccch_msg_NB_IoT.message.present = LTE_DL_CCCH_MessageType_NB_PR_c1;
dl_ccch_msg_NB_IoT.message.choice.c1.present = LTE_DL_CCCH_MessageType_NB__c1_PR_rrcConnectionReestablishmentReject_r13;
rrcConnectionReestablishmentReject = &dl_ccch_msg_NB_IoT.message.choice.c1.choice.rrcConnectionReestablishmentReject_r13;
// RRCConnectionReestablishmentReject //exactly the same as LTE
rrcConnectionReestablishmentReject->criticalExtensions.present = LTE_RRCConnectionReestablishmentReject__criticalExtensions_PR_rrcConnectionReestablishmentReject_r8;
//Only change in "asn_DEF_DL_CCCH_Message_NB"
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_DL_CCCH_Message_NB, (void *)&dl_ccch_msg_NB_IoT);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_CCCH_Message_NB,
NULL,
(void *)&dl_ccch_msg_NB_IoT,
buffer,
100);
if (enc_rval.encoded <= 0) {
LOG_E(RRC,"ASN1 message encoding failed (%s, %lu)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
//Only change in "asn_DEF_DL_CCCH_Message_NB"
#ifdef USER_MODE
LOG_D(RRC,"RRCConnectionReestablishmentReject Encoded %zd bits (%zd bytes)\n",
enc_rval.encoded,(enc_rval.encoded+7)/8);
#endif
return((enc_rval.encoded+7)/8);
}
/*do_RRCConnectionReject_NB_IoT*/
uint8_t do_RRCConnectionReject_NB_IoT(
uint8_t Mod_id,
uint8_t *const buffer)
{
asn_enc_rval_t enc_rval;
LTE_DL_CCCH_Message_NB_t dl_ccch_msg_NB_IoT;
LTE_RRCConnectionReject_NB_t *rrcConnectionReject_NB_IoT;
memset((void *)&dl_ccch_msg_NB_IoT,0,sizeof(LTE_DL_CCCH_Message_NB_t));
dl_ccch_msg_NB_IoT.message.present = LTE_DL_CCCH_MessageType_NB_PR_c1;
dl_ccch_msg_NB_IoT.message.choice.c1.present = LTE_DL_CCCH_MessageType_NB__c1_PR_rrcConnectionReject_r13;
rrcConnectionReject_NB_IoT = &dl_ccch_msg_NB_IoT.message.choice.c1.choice.rrcConnectionReject_r13;
// RRCConnectionReject-NB_IoT
rrcConnectionReject_NB_IoT->criticalExtensions.present = LTE_RRCConnectionReject_NB__criticalExtensions_PR_c1;
rrcConnectionReject_NB_IoT->criticalExtensions.choice.c1.present = LTE_RRCConnectionReject_NB__criticalExtensions__c1_PR_rrcConnectionReject_r13;
/* let's put an extended wait time of 1s for the moment */
rrcConnectionReject_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReject_r13.extendedWaitTime_r13 = 1;
//new-use of suspend indication
//If present, this field indicates that the UE should remain suspended and not release its stored context.
rrcConnectionReject_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReject_r13.rrc_SuspendIndication_r13=
CALLOC(1, sizeof(long));
*(rrcConnectionReject_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReject_r13.rrc_SuspendIndication_r13)=
LTE_RRCConnectionReject_NB_r13_IEs__rrc_SuspendIndication_r13_true;
//Only Modified "asn_DEF_DL_CCCH_Message_NB"
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_LTE_DL_CCCH_Message_NB, (void *)&dl_ccch_msg_NB_IoT);
}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_CCCH_Message_NB,
NULL,
(void *)&dl_ccch_msg_NB_IoT,
buffer,
100);
if (enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed (%s, %ld)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
#ifdef USER_MODE
LOG_D(RRC,"RRCConnectionReject-NB Encoded %zd bits (%zd bytes)\n",
enc_rval.encoded,(enc_rval.encoded+7)/8);
#endif
return((enc_rval.encoded+7)/8);
}
//no do_MBSFNAreaConfig(..) in NB-IoT
//no do_MeasurementReport(..) in NB-IoT
/*do_DLInformationTransfer_NB*/
uint8_t do_DLInformationTransfer_NB_IoT(
uint8_t Mod_id,
uint8_t **buffer,
uint8_t transaction_id,
uint32_t pdu_length,
uint8_t *pdu_buffer)
{
ssize_t encoded;
LTE_DL_DCCH_Message_NB_t dl_dcch_msg_NB_IoT;
memset(&dl_dcch_msg_NB_IoT, 0, sizeof(LTE_DL_DCCH_Message_NB_t));
dl_dcch_msg_NB_IoT.message.present = LTE_DL_DCCH_MessageType_NB_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.present = LTE_DL_DCCH_MessageType_NB__c1_PR_dlInformationTransfer_r13;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.dlInformationTransfer_r13.rrc_TransactionIdentifier = transaction_id;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.dlInformationTransfer_r13.criticalExtensions.present = LTE_DLInformationTransfer_NB__criticalExtensions_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.dlInformationTransfer_r13.criticalExtensions.choice.c1.present = LTE_DLInformationTransfer_NB__criticalExtensions__c1_PR_dlInformationTransfer_r13;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.dlInformationTransfer_r13.criticalExtensions.choice.c1.choice.dlInformationTransfer_r13.dedicatedInfoNAS_r13.size = pdu_length;
dl_dcch_msg_NB_IoT.message.choice.c1.choice.dlInformationTransfer_r13.criticalExtensions.choice.c1.choice.dlInformationTransfer_r13.dedicatedInfoNAS_r13.buf = pdu_buffer;
encoded = uper_encode_to_new_buffer (&asn_DEF_LTE_DL_DCCH_Message_NB, NULL, (void *) &dl_dcch_msg_NB_IoT, (void **) buffer);
//only change in "asn_DEF_DL_DCCH_Message_NB"
return encoded;
}
/*do_ULInformationTransfer*/
//for the moment is not needed (UE-SIDE)
/*OAI_UECapability_t *fill_ue_capability*/
/*do_RRCConnectionReestablishment_NB-->used to re-establish SRB1*/ //which parameter to use?
uint8_t do_RRCConnectionReestablishment_NB_IoT(
uint8_t Mod_id,
uint8_t *const buffer,
const uint8_t Transaction_id,
const NB_IoT_DL_FRAME_PARMS *const frame_parms, //to be changed
LTE_SRB_ToAddModList_NB_r13_t *SRB_list_NB_IoT) { //should contain SRB1 already configured?
asn_enc_rval_t enc_rval;
LTE_DL_CCCH_Message_NB_t dl_ccch_msg_NB_IoT;
LTE_RRCConnectionReestablishment_NB_t *rrcConnectionReestablishment_NB_IoT;
memset(&dl_ccch_msg_NB_IoT, 0, sizeof(LTE_DL_CCCH_Message_NB_t));
dl_ccch_msg_NB_IoT.message.present = LTE_DL_CCCH_MessageType_NB_PR_c1;
dl_ccch_msg_NB_IoT.message.choice.c1.present = LTE_DL_CCCH_MessageType_NB__c1_PR_rrcConnectionReestablishment_r13;
rrcConnectionReestablishment_NB_IoT = &dl_ccch_msg_NB_IoT.message.choice.c1.choice.rrcConnectionReestablishment_r13;
//rrcConnectionReestablishment_NB
rrcConnectionReestablishment_NB_IoT->rrc_TransactionIdentifier = Transaction_id;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.present = LTE_RRCConnectionReestablishment_NB__criticalExtensions_PR_c1;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.present = LTE_RRCConnectionReestablishment_NB__criticalExtensions__c1_PR_rrcConnectionReestablishment_r13;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.radioResourceConfigDedicated_r13.srb_ToAddModList_r13 = SRB_list_NB_IoT;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.radioResourceConfigDedicated_r13.drb_ToAddModList_r13 = NULL;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.radioResourceConfigDedicated_r13.drb_ToReleaseList_r13 = NULL;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.radioResourceConfigDedicated_r13.rlf_TimersAndConstants_r13= NULL;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.radioResourceConfigDedicated_r13.mac_MainConfig_r13= NULL;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.radioResourceConfigDedicated_r13.physicalConfigDedicated_r13 = NULL;
rrcConnectionReestablishment_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionReestablishment_r13.nextHopChainingCount_r13=0;
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_CCCH_Message_NB,
NULL,
(void *)&dl_ccch_msg_NB_IoT,
buffer,
RRC_BUF_SIZE);
if (enc_rval.encoded <= 0) {
LOG_E(RRC, "ASN1 message encoding failed (%s, %li)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
}
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout,&asn_DEF_LTE_DL_CCCH_Message_NB,(void *)&dl_ccch_msg_NB_IoT);
}
LOG_I(RRC,"RRCConnectionReestablishment-NB Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
return 0;
}
/*do_RRCConnectionRelease_NB--> is used to command the release of an RRC connection*/
uint8_t do_RRCConnectionRelease_NB_IoT(
uint8_t Mod_id,
uint8_t *buffer,
const uint8_t Transaction_id) {
asn_enc_rval_t enc_rval;
LTE_DL_DCCH_Message_NB_t dl_dcch_msg_NB_IoT;
LTE_RRCConnectionRelease_NB_t *rrcConnectionRelease_NB_IoT;
memset(&dl_dcch_msg_NB_IoT,0,sizeof(LTE_DL_DCCH_Message_NB_t));
dl_dcch_msg_NB_IoT.message.present = LTE_DL_DCCH_MessageType_NB_PR_c1;
dl_dcch_msg_NB_IoT.message.choice.c1.present = LTE_DL_DCCH_MessageType_NB__c1_PR_rrcConnectionRelease_r13;
rrcConnectionRelease_NB_IoT = &dl_dcch_msg_NB_IoT.message.choice.c1.choice.rrcConnectionRelease_r13;
// RRCConnectionRelease
rrcConnectionRelease_NB_IoT->rrc_TransactionIdentifier = Transaction_id;
rrcConnectionRelease_NB_IoT->criticalExtensions.present = LTE_RRCConnectionRelease_NB__criticalExtensions_PR_c1;
rrcConnectionRelease_NB_IoT->criticalExtensions.choice.c1.present = LTE_RRCConnectionRelease_NB__criticalExtensions__c1_PR_rrcConnectionRelease_r13 ;
rrcConnectionRelease_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r13.releaseCause_r13 = LTE_ReleaseCause_NB_r13_other;
rrcConnectionRelease_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r13.redirectedCarrierInfo_r13 = NULL;
rrcConnectionRelease_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r13.extendedWaitTime_r13 = NULL;
//Why allocate memory for non critical extension?
rrcConnectionRelease_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r13.nonCriticalExtension=CALLOC(1,
sizeof(*rrcConnectionRelease_NB_IoT->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r13.nonCriticalExtension));
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_DL_DCCH_Message_NB,
NULL,
(void *)&dl_dcch_msg_NB_IoT,
buffer,
RRC_BUF_SIZE);//check
return((enc_rval.encoded+7)/8);
}
openair2/RRC/LTE/MESSAGES/asn1_msg_NB_IoT.h deleted 100644 → 0
View file @ ab857a55
/*
* 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 asn1_msg.h
* \brief primitives to build the asn1 messages
* \author Raymond Knopp, Navid Nikaein and Michele Paffetti
* \date 2011, 2017
* \version 1.0
* \company Eurecom
* \email: raymond.knopp@eurecom.fr ,navid.nikaein@eurecom.fr, michele.paffetti@studio.unibo.it
*/
#ifdef USER_MODE
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h> /* for atoi(3) */
#include <unistd.h> /* for getopt(3) */
#include <string.h> /* for strerror(3) */
#include <sysexits.h> /* for EX_* exit codes */
#include <errno.h> /* for errno */
#else
#include <linux/module.h> /* Needed by all modules */
#endif
#include <asn_application.h>
#include <asn_internal.h> /* for _ASN_DEFAULT_STACK_MAX */
#include "RRC/LTE/defs_NB_IoT.h"
/*
* The variant of the above function which dumps the BASIC-XER (XER_F_BASIC)
* output into the chosen string buffer.
* RETURN VALUES:
* 0: The structure is printed.
* -1: Problem printing the structure.
* WARNING: No sensible error value is returned.
*/
/**
\brief Generate configuration for SIB1 (eNB).
@param carrier pointer to Carrier information
@param N_RB_DL Number of downlink PRBs
@param frame radio frame number
@return size of encoded bit stream in bytes*/
uint8_t do_MIB_NB_IoT(
rrc_eNB_carrier_data_NB_IoT_t *carrier,
uint32_t N_RB_DL,
uint32_t frame,
uint32_t hyper_frame);
/**
\brief Generate a default configuration for SIB1-NB (eNB).
@param Mod_id Instance of eNB
@param CC_id Component carrier to configure
@param carrier pointer to Carrier information
@param configuration Pointer Configuration Request structure
@return size of encoded bit stream in bytes*/
uint8_t do_SIB1_NB_IoT(uint8_t Mod_id,
int CC_id,
rrc_eNB_carrier_data_NB_IoT_t *carrier,
NbIoTRrcConfigurationReq *configuration,
uint32_t frame
);
/**
\brief Generate a default configuration for SIB2/SIB3-NB in one System Information PDU (eNB).
@param Mod_id Index of eNB (used to derive some parameters)
@param buffer Pointer to PER-encoded ASN.1 description of SI-NB PDU
@param systemInformation_NB_IoT Pointer to asn1c C representation of SI-NB PDU
@param sib2_NB Pointer (returned) to sib2_NB component withing SI-NB PDU
@param sib3_NB Pointer (returned) to sib3_NB component withing SI-NB PDU
@return size of encoded bit stream in bytes*/
uint8_t do_SIB23_NB_IoT(uint8_t Mod_id,
int CC_id,
rrc_eNB_carrier_data_NB_IoT_t *carrier,
NbIoTRrcConfigurationReq *configuration
);
/**(UE-SIDE)
\brief Generate an RRCConnectionRequest-NB UL-CCCH-Message (UE) based on random string or S-TMSI. This
routine only generates an mo-data establishment cause.
@param buffer Pointer to PER-encoded ASN.1 description of UL-DCCH-Message PDU
@param rv 5 byte random string or S-TMSI
@param Mod_id
@returns Size of encoded bit stream in bytes*/
uint8_t do_RRCConnectionRequest_NB_IoT(uint8_t Mod_id, uint8_t *buffer,uint8_t *rv);
/**(UE -SIDE)
\brief Generate an RRCConnectionSetupComplete-NB UL-DCCH-Message (UE)
@param Mod_id
@param Transaction_id
@param dedicatedInfoNASLength
@param dedicatedInfoNAS
@param buffer Pointer to PER-encoded ASN.1 description of UL-DCCH-Message PDU
@returns Size of encoded bit stream in bytes*/
uint8_t do_RRCConnectionSetupComplete_NB_IoT(uint8_t Mod_id, uint8_t* buffer, const uint8_t Transaction_id, const int dedicatedInfoNASLength,
const char* dedicatedInfoNAS);
/** (UE-SIDE)
\brief Generate an RRCConnectionReconfigurationComplete-NB UL-DCCH-Message (UE)
@param buffer Pointer to PER-encoded ASN.1 description of UL-DCCH-Message PDU
@param ctxt_pP
@param Transaction_id
@returns Size of encoded bit stream in bytes*/
uint8_t do_RRCConnectionReconfigurationComplete_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
uint8_t* buffer,
const uint8_t Transaction_id
);
/**
\brief Generate an RRCConnectionSetup-NB DL-CCCH-Message (eNB). This routine configures SRB_ToAddMod (SRB1/SRB1bis-NB) and
PhysicalConfigDedicated-NB IEs.
@param ctxt_pP Running context
@param ue_context_pP UE context
@param CC_id Component Carrier ID
@param buffer Pointer to PER-encoded ASN.1 description of DL-CCCH-Message PDU
@param transmission_mode Transmission mode for UE (1-9)
@param UE_id UE index for this message
@param Transaction_id Transaction_ID for this message
@param SRB_configList Pointer (returned) to SRB1_config/SRB1bis_config(later) IEs for this UE
@param physicalConfigDedicated_NB Pointer (returned) to PhysicalConfigDedicated-NB IE for this UE
@returns Size of encoded bit stream in bytes*/
uint8_t do_RRCConnectionSetup_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP,
int CC_id,
uint8_t* const buffer, //carrier[CC_id].Srb0.Tx_buffer.Payload
const uint8_t Transaction_id,
const NB_IoT_DL_FRAME_PARMS* const frame_parms, //to be changed but not deleted
SRB_ToAddModList_NB_r13_t** SRB_configList_NB_IoT, //in order to be configured--> stanno puntando alla SRB_configlist dell ue_context
struct PhysicalConfigDedicated_NB_r13** physicalConfigDedicated_NB_IoT //in order to be configured--> stanno puntando alla physicalConfigDedicated dell ue_context
);
/**
* For which SRB is used in NB-IoT??
\brief Generate an RRCConnectionReconfiguration-NB DL-DCCH-Message (eNB). This routine configures SRBToAddMod-NB (SRB1) and one DRBToAddMod-NB
(DRB3). PhysicalConfigDedicated-NB is not updated.
@param ctxt_pP Running context
@param buffer Pointer to PER-encoded ASN.1 description of DL-CCCH-Message PDU
@param Transaction_id Transaction_ID for this message
@param SRB_list_NB Pointer to SRB List to be added/modified (NULL if no additions/modifications)
@param DRB_list_NB Pointer to DRB List to be added/modified (NULL if no additions/modifications)
@param DRB_list2_NB Pointer to DRB List to be released (NULL if none to be released)
//sps not supported by NB-IoT
@param physicalConfigDedicated_NB Pointer to PhysicalConfigDedicated-NB to be modified (NULL if no modifications)
//measurement not supported by NB-IoT
@param mac_MainConfig Pointer to Mac_MainConfig(NULL if no modifications)
//no CBA functionalities
@returns Size of encoded bit stream in bytes*/
uint16_t
do_RRCConnectionReconfiguration_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
uint8_t *buffer,
uint8_t Transaction_id,
SRB_ToAddModList_NB_r13_t *SRB_list_NB_IoT,
DRB_ToAddModList_NB_r13_t *DRB_list_NB_IoT,
DRB_ToReleaseList_NB_r13_t *DRB_list2_NB_IoT,
struct PhysicalConfigDedicated_NB_r13 *physicalConfigDedicated,
MAC_MainConfig_t *mac_MainConfig,
struct RRCConnectionReconfiguration_NB_r13_IEs__dedicatedInfoNASList_r13* dedicatedInfoNASList_NB_IoT);
/**
* E-UTRAN applies the procedure as follows: when only for NB-IoT SRB1 and SRB1bis is established
\brief Generate a SecurityModeCommand
@param ctxt_pP Running context
@param buffer Pointer to PER-encoded ASN.1 description
@param Transaction_id Transaction_ID for this message
@param cipheringAlgorithm
@param integrityProtAlgorithm
*/
uint8_t do_SecurityModeCommand_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
uint8_t* const buffer,
const uint8_t Transaction_id,
const uint8_t cipheringAlgorithm,
const uint8_t integrityProtAlgorithm);
/**
* E-UTRAN applies the procedure as follows: when only for NB-IoT SRB1 and SRB1bis is established
\brief Generate a SecurityModeCommand
@param ctxt_pP Running context
@param buffer Pointer to PER-encoded ASN.1 description
@param Transaction_id Transaction_ID for this message
*/
uint8_t do_UECapabilityEnquiry_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
uint8_t* const buffer,
const uint8_t Transaction_id
);
/**
* There is nothing new in this type of message for NB-IoT (only change in some nomenclature)
\brief Generate an RRCConnectionReestablishmentReject DL-CCCH-Message (eNB).
@param Mod_id Module ID of eNB
@param buffer Pointer to PER-encoded ASN.1 description of DL-CCCH-Message PDU
@returns Size of encoded bit stream in bytes*/
uint8_t
do_RRCConnectionReestablishmentReject_NB_IoT(
uint8_t Mod_id,
uint8_t* const buffer);
/**
\brief Generate an RRCConnectionReject-NB DL-CCCH-Message (eNB).
@param Mod_id Module ID of eNB
@param buffer Pointer to PER-encoded ASN.1 description of DL-CCCH-Message PDU
@returns Size of encoded bit stream in bytes*/
uint8_t
do_RRCConnectionReject_NB_IoT(
uint8_t Mod_id,
uint8_t* const buffer);
/**
\brief Generate an RRCConnectionRelease-NB DL-DCCH-Message
@param Mod_id Module ID of eNB
@param buffer Pointer to PER-encoded ASN.1 description
@param transaction_id Transaction index
@returns Size of encoded bit stream in bytes*/
uint8_t do_RRCConnectionRelease_NB_IoT(uint8_t Mod_id, uint8_t *buffer,int Transaction_id);
uint8_t do_DLInformationTransfer_NB_IoT(
uint8_t Mod_id,
uint8_t **buffer,
uint8_t transaction_id,
uint32_t pdu_length,
uint8_t *pdu_buffer);
//for now not implemented since UE side
//uint8_t do_ULInformationTransfer(uint8_t **buffer, uint32_t pdu_length, uint8_t *pdu_buffer);
//for now not implemented since UE side???
//OAI_UECapability_t *fill_ue_capability(char *UE_EUTRA_Capability_xer_fname)
/**
\brief Generate an RRCConnectionReestablishment-NB DL-CCCH Message
*@param
*
*/
uint8_t do_RRCConnectionReestablishment_NB_IoT(
uint8_t Mod_id,
uint8_t* const buffer,
const uint8_t Transaction_id,
const NB_IoT_DL_FRAME_PARMS* const frame_parms, //to be changed
SRB_ToAddModList_NB_r13_t** SRB_configList_NB_IoT
);
/**
\brief Generate an RRCConnectionRelease-NB DL-DCCH-Message (eNB)
@param Mod_id Module ID of eNB
@param buffer Pointer to PER-encoded ASN.1 description of DL-DCCH-Message PDU
@param transaction_id Transaction index
@returns Size of encoded bit stream in bytes*/
//uint8_t do_RRCConnectionRelease_NB_IoT(uint8_t Mod_id, uint8_t *buffer,int Transaction_id);
openair2/RRC/LTE/defs_NB_IoT.h deleted 100644 → 0
View file @ ab857a55
/* 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 RRC/LTE/defs_NB_IoT.h
* \brief NB-IoT RRC struct definitions and function prototypes
* \author Navid Nikaein, Raymond Knopp and Michele Paffetti
* \date 2010 - 2014, 2017
* \version 1.0
* \company Eurecom
* \email: navid.nikaein@eurecom.fr, raymond.knopp@eurecom.fr, michele.paffetti@studio.unibo.it
*/
#ifndef __OPENAIR_RRC_DEFS_NB_IOT_H__
#define __OPENAIR_RRC_DEFS_NB_IOT_H__
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "COMMON/s1ap_messages_types.h"
#include "COMMON/rrc_messages_types.h"
#include "collection/tree.h"
#include "rrc_types_NB_IoT.h"
#include "COMMON/platform_constants.h"
#include "COMMON/platform_types.h"
#include "targets/COMMON/openairinterface5g_limits.h"
#include "COMMON/mac_rrc_primitives.h"
//-----NB-IoT #include files-------
//#include "SystemInformationBlockType1-NB.h"
//#include "SystemInformation-NB.h"
#include "LTE_RRCConnectionReconfiguration-NB.h"
#include "LTE_RRCConnectionReconfigurationComplete-NB.h"
#include "LTE_RRCConnectionSetup-NB.h"
#include "LTE_RRCConnectionSetupComplete-NB.h"
#include "LTE_RRCConnectionRequest-NB.h"
#include "LTE_RRCConnectionReestablishmentRequest-NB.h"
#include "LTE_BCCH-DL-SCH-Message-NB.h"
#include "LTE_BCCH-BCH-Message-NB.h"
#include "LTE_AS-Config-NB.h"
#include "LTE_AS-Context-NB.h"
#include "LTE_UE-Capability-NB-r13.h" //equivalent of UE-EUTRA-Capability.h
//-------------------
# include "intertask_interface.h"
# include "commonDef.h"
#if ENABLE_RAL
#include "collection/hashtable/obj_hashtable.h"
#endif
/*I will change the name of the structure for compile purposes--> hope not to undo this process*/
typedef unsigned int uid_NB_IoT_t;
#define UID_LINEAR_ALLOCATOR_BITMAP_SIZE_NB_IoT (((MAX_MOBILES_PER_ENB_NB_IoT/8)/sizeof(unsigned int)) + 1)
typedef struct uid_linear_allocator_NB_IoT_s {
unsigned int bitmap[UID_LINEAR_ALLOCATOR_BITMAP_SIZE_NB_IoT];
} uid_allocator_NB_IoT_t;
#define PROTOCOL_RRC_CTXT_UE_FMT PROTOCOL_CTXT_FMT
#define PROTOCOL_RRC_CTXT_UE_ARGS(CTXT_Pp) PROTOCOL_CTXT_ARGS(CTXT_Pp)
#define PROTOCOL_RRC_CTXT_FMT PROTOCOL_CTXT_FMT
#define PROTOCOL_RRC_CTXT_ARGS(CTXT_Pp) PROTOCOL_CTXT_ARGS(CTXT_Pp)
//left as they are --> used in LAYER2/epenair2_proc.c and UE side
typedef enum UE_STATE_NB_IoT_e {
RRC_INACTIVE_NB_IoT=0,
RRC_IDLE_NB_IoT,
RRC_SI_RECEIVED_NB_IoT,
RRC_CONNECTED_NB_IoT,
RRC_RECONFIGURED_NB_IoT,
RRC_HO_EXECUTION_NB_IoT //maybe not needed?
} UE_STATE_NB_IoT_t;
/** @defgroup _rrc RRC
* @ingroup _oai2
* @{
*/
typedef struct UE_RRC_INFO_NB_IoT_s {
UE_STATE_NB_IoT_t State;
uint8_t SIB1systemInfoValueTag;
uint32_t SIStatus;
uint32_t SIcnt;
#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0))
uint8_t MCCHStatus[8]; // MAX_MBSFN_AREA
#endif
uint8_t SIwindowsize; //!< Corresponds to the SIB1 si-WindowLength parameter. The unit is ms. Possible values are (final): 1,2,5,10,15,20,40
uint8_t handoverTarget;
//HO_STATE_t ho_state;
uint16_t SIperiod; //!< Corresponds to the SIB1 si-Periodicity parameter (multiplied by 10). Possible values are (final): 80,160,320,640,1280,2560,5120
unsigned short UE_index;
uint32_t T300_active;
uint32_t T300_cnt;
uint32_t T304_active;
uint32_t T304_cnt;
uint32_t T310_active;
uint32_t T310_cnt;
uint32_t N310_cnt;
uint32_t N311_cnt;
rnti_t rnti;
} __attribute__ ((__packed__)) UE_RRC_INFO_NB_IoT;
//#define NUM_PRECONFIGURED_LCHAN (NB_CH_CX*2) //BCCH, CCCH
#define UE_MODULE_INVALID ((module_id_t) ~0) // FIXME attention! depends on type uint8_t!!!
#define UE_INDEX_INVALID ((module_id_t) ~0) // FIXME attention! depends on type uint8_t!!! used to be -1
// HO_STATE is not supported by NB-IoT
//#define MAX_MOBILES_PER_ENB MAX_MOBILES_PER_RG
#define RRM_FREE(p) if ( (p) != NULL) { free(p) ; p=NULL ; }
#define RRM_MALLOC(t,n) (t *) malloc16( sizeof(t) * n )
#define RRM_CALLOC(t,n) (t *) malloc16( sizeof(t) * n)
#define RRM_CALLOC2(t,s) (t *) malloc16( s )
//Measurement Report not supported in NB-IoT
#define PAYLOAD_SIZE_MAX 1024
#define RRC_BUF_SIZE 255
#define UNDEF_SECURITY_MODE 0xff
#define NO_SECURITY_MODE 0x20
/* TS 36.331: RRC-TransactionIdentifier ::= INTEGER (0..3) */
#define RRC_TRANSACTION_IDENTIFIER_NUMBER 3
typedef struct UE_S_TMSI_NB_IoT_s {
boolean_t presence;
mme_code_t mme_code;
m_tmsi_t m_tmsi;
} __attribute__ ((__packed__)) UE_S_TMSI_NB_IoT;
typedef enum e_rab_satus_NB_IoT_e {
E_RAB_STATUS_NEW_NB_IoT,
E_RAB_STATUS_DONE_NB_IoT, // from the eNB perspective
E_RAB_STATUS_ESTABLISHED_NB_IoT, // get the reconfigurationcomplete form UE
E_RAB_STATUS_FAILED_NB_IoT,
} e_rab_status_NB_IoT_t;
typedef struct e_rab_param_NB_IoT_s {
e_rab_t param;
uint8_t status;
uint8_t xid; // transaction_id
} __attribute__ ((__packed__)) e_rab_param_NB_IoT_t;
//HANDOVER_INFO not implemented in NB-IoT delete
#define RRC_HEADER_SIZE_MAX 64
#define RRC_BUFFER_SIZE_MAX 1024
typedef struct {
char Payload[RRC_BUFFER_SIZE_MAX];
char Header[RRC_HEADER_SIZE_MAX];
char payload_size;
} RRC_BUFFER_NB_IoT;
#define RRC_BUFFER_SIZE_NB_IoT sizeof(RRC_BUFFER_NB_IoT)
typedef struct RB_INFO_NB_IoT_s {
uint16_t Rb_id; //=Lchan_id
//LCHAN_DESC Lchan_desc[2]; no more used
//MAC_MEAS_REQ_ENTRY *Meas_entry; //may not needed for NB-IoT
} RB_INFO_NB_IoT;
typedef struct SRB_INFO_NB_IoT_s {
uint16_t Srb_id; //=Lchan_id---> useful for distinguish between SRB1 and SRB1bis?
RRC_BUFFER_NB_IoT Rx_buffer;
RRC_BUFFER_NB_IoT Tx_buffer;
//LCHAN_DESC Lchan_desc[2]; no more used
unsigned int Trans_id;
uint8_t Active;
} SRB_INFO_NB_IoT;
typedef struct RB_INFO_TABLE_ENTRY_NB_IoT_s {
RB_INFO_NB_IoT Rb_info;
uint8_t Active;
uint32_t Next_check_frame;
uint8_t Status;
} RB_INFO_TABLE_ENTRY_NB_IoT;
typedef struct SRB_INFO_TABLE_ENTRY_NB_IoT_s {
SRB_INFO_NB_IoT Srb_info;
uint8_t Active;
uint8_t Status;
uint32_t Next_check_frame;
} SRB_INFO_TABLE_ENTRY_NB_IoT;
//MEAS_REPORT_LIST_s not implemented in NB-IoT but is used at UE side
//HANDOVER_INFO_UE not implemented in NB-IoT
typedef struct HANDOVER_INFO_UE_NB_IoT_s {
LTE_PhysCellId_t targetCellId;
uint8_t measFlag;
} HANDOVER_INFO_UE_NB_IoT;
//NB-IoT eNB_RRC_UE_NB_IoT_s--(used as a context in eNB --> ue_context in rrc_eNB_ue_context)------
typedef struct eNB_RRC_UE_NB_IoT_s {
LTE_EstablishmentCause_t establishment_cause;
uint8_t primaryCC_id;
//in NB-IoT only SRB0, SRB1 and SRB1bis (until AS security activation) exist
/*MP: Concept behind List and List2
*
* SRB_configList --> is used for the actual list of SRBs that is managed/that should be send over the RRC message
* SRB_configList2--> refers to all the SRBs configured for that specific transaction identifier
* this because in a single transaction one or more SRBs could be established
* and you want to keep memory on what happen for every transaction
* Transaction ID (xid): is used to associate the proper RRC....Complete message received by the UE to the corresponding
* message previously sent by the eNB (e.g. RRCConnectionSetup -- RRCConnectionSetupComplete)
* this because it could happen that more messages are transmitted at the same time
*/
LTE_SRB_ToAddModList_NB_r13_t *SRB_configList;//for SRB1 and SRB1bis
LTE_SRB_ToAddModList_NB_r13_t *SRB_configList2[RRC_TRANSACTION_IDENTIFIER_NUMBER];
LTE_DRB_ToAddModList_NB_r13_t *DRB_configList; //for all the DRBs
LTE_DRB_ToAddModList_NB_r13_t *DRB_configList2[RRC_TRANSACTION_IDENTIFIER_NUMBER]; //for the configured DRBs of a xid
uint8_t DRB_active[2];//in LTE was 8 --> at most 2 for NB-IoT
struct LTE_PhysicalConfigDedicated_NB_r13 *physicalConfigDedicated_NB_IoT;
LTE_MAC_MainConfig_NB_r13_t *mac_MainConfig_NB_IoT;
//No SPS(semi-persistent scheduling) in NB-IoT
//No Measurement report in NB-IoT
SRB_INFO_NB_IoT SI;
SRB_INFO_NB_IoT Srb0;
SRB_INFO_TABLE_ENTRY_NB_IoT Srb1;
SRB_INFO_TABLE_ENTRY_NB_IoT Srb1bis;
/* KeNB as derived from KASME received from EPC */
uint8_t kenb[32];
/* Used integrity/ciphering algorithms--> maintained the same for NB-IoT */
e_LTE_CipheringAlgorithm_r12 ciphering_algorithm; //Specs. TS 36.331 V14.1.0 pag 432 Change position of chipering enumerative w.r.t previous version
e_LTE_SecurityAlgorithmConfig__integrityProtAlgorithm integrity_algorithm;
uint8_t Status;
rnti_t rnti;
uint64_t random_ue_identity;
/* Information from UE RRC ConnectionRequest-NB-r13_IE--> NB-IoT */
UE_S_TMSI_NB_IoT Initialue_identity_s_TMSI;
LTE_EstablishmentCause_NB_r13_t establishment_cause_NB_IoT; //different set for NB-IoT
/* Information from UE RRC ConnectionReestablishmentRequest-NB--> NB-IoT */
LTE_ReestablishmentCause_NB_r13_t reestablishment_cause_NB_IoT; //different set for NB_IoT
/* UE id for initial connection to S1AP */
uint16_t ue_initial_id;
/* Information from S1AP initial_context_setup_req */
uint32_t eNB_ue_s1ap_id :24;
security_capabilities_t security_capabilities;
/* Total number of e_rab already setup in the list */ //NAS list?
uint8_t setup_e_rabs;
/* Number of e_rab to be setup in the list */ //NAS list?
uint8_t nb_of_e_rabs;
/* list of e_rab to be setup by RRC layers */
e_rab_param_NB_IoT_t e_rab[NB_RB_MAX_NB_IOT];//[S1AP_MAX_E_RAB];
// LG: For GTPV1 TUNNELS
uint32_t enb_gtp_teid[S1AP_MAX_E_RAB];
transport_layer_addr_t enb_gtp_addrs[S1AP_MAX_E_RAB];
rb_id_t enb_gtp_ebi[S1AP_MAX_E_RAB];
//Which timers are referring to?
uint32_t ul_failure_timer;
uint32_t ue_release_timer;
//threshold of the release timer--> set in RRCConnectionRelease
uint32_t ue_release_timer_thres;
} eNB_RRC_UE_NB_IoT_t;
//--------------------------------------------------------------------------------
typedef uid_NB_IoT_t ue_uid_t;
//generally variable called: ue_context_pP
typedef struct rrc_eNB_ue_context_NB_IoT_s {
/* Tree related data */
RB_ENTRY(rrc_eNB_ue_context_NB_IoT_s) entries;
/* Uniquely identifies the UE between MME and eNB within the eNB.
* This id is encoded on 24bits.
*/
rnti_t ue_id_rnti;
// another key for protocol layers but should not be used as a key for RB tree
ue_uid_t local_uid;
/* UE id for initial connection to S1AP */
struct eNB_RRC_UE_NB_IoT_s ue_context; //context of ue in the e-nB
} rrc_eNB_ue_context_NB_IoT_t;
//---NB-IoT (completely changed)-------------------------------
//called "carrier"--> data from PHY layer
typedef struct {
// buffer that contains the encoded messages
uint8_t *MIB_NB_IoT;
uint8_t sizeof_MIB_NB_IoT;
uint8_t *SIB1_NB_IoT;
uint8_t sizeof_SIB1_NB_IoT;
uint8_t *SIB23_NB_IoT;
uint8_t sizeof_SIB23_NB_IoT;
//not actually implemented in OAI
uint8_t *SIB4_NB_IoT;
uint8_t sizeof_SIB4_NB_IoT;
uint8_t *SIB5_NB_IoT;
uint8_t sizeof_SIB5_NB_IoT;
uint8_t *SIB14_NB_IoT;
uint8_t sizeof_SIB14_NB_IoT;
uint8_t *SIB16_NB_IoT;
uint8_t sizeof_SIB16_NB_IoT;
//TS 36.331 V14.2.1
// uint8_t *SIB15_NB;
// uint8_t sizeof_SIB15_NB;
// uint8_t *SIB20_NB;
// uint8_t sizeof_SIB20_NB;
// uint8_t *SIB22_NB;
// uint8_t sizeof_SIB22_NB;
//implicit parameters needed
int Ncp; //cyclic prefix for DL
int Ncp_UL; //cyclic prefix for UL
int p_eNB; //number of tx antenna port
int p_rx_eNB; //number of receiving antenna ports
uint32_t dl_CarrierFreq; //detected by the UE
uint32_t ul_CarrierFreq; //detected by the UE
uint16_t physCellId; //not stored in the MIB-NB but is getting through NPSS/NSSS
//are the only static one (memory has been already allocated)
LTE_BCCH_BCH_Message_NB_t mib_NB_IoT;
LTE_BCCH_DL_SCH_Message_NB_t siblock1_NB_IoT; //SIB1-NB
LTE_BCCH_DL_SCH_Message_NB_t systemInformation_NB_IoT; //SI
LTE_SystemInformationBlockType1_NB_t *sib1_NB_IoT;
LTE_SystemInformationBlockType2_NB_r13_t *sib2_NB_IoT;
LTE_SystemInformationBlockType3_NB_r13_t *sib3_NB_IoT;
//not implemented yet
LTE_SystemInformationBlockType4_NB_r13_t *sib4_NB_IoT;
LTE_SystemInformationBlockType5_NB_r13_t *sib5_NB_IoT;
LTE_SystemInformationBlockType14_NB_r13_t *sib14_NB_IoT;
LTE_SystemInformationBlockType16_NB_r13_t *sib16_NB_IoT;
SRB_INFO_NB_IoT SI;
SRB_INFO_NB_IoT Srb0;
uint8_t **MCCH_MESSAGE; // probably not needed , but added to remove errors
uint8_t sizeof_MCCH_MESSAGE[8];// but added to remove errors
SRB_INFO_NB_IoT MCCH_MESS[8];// MAX_MBSFN_AREA
/*future implementation TS 36.331 V14.2.1
SystemInformationBlockType15_NB_r14_t *sib15;
SystemInformationBlockType20_NB_r14_t *sib20;
SystemInformationBlockType22_NB_r14_t *sib22;
uint8_t SCPTM_flag;
uint8_t sizeof_SC_MCHH_MESS[];
SC_MCCH_Message_NB_t scptm;*/
} rrc_eNB_carrier_data_NB_IoT_t;
//---------------------------------------------------
//---NB-IoT---(completely change)---------------------
typedef struct eNB_RRC_INST_NB_IoT_s {
rrc_eNB_carrier_data_NB_IoT_t carrier[MAX_NUM_CCs];
uid_allocator_NB_IoT_t uid_allocator; // for rrc_ue_head
RB_HEAD(rrc_ue_tree_NB_IoT_s, rrc_eNB_ue_context_NB_IoT_s) rrc_ue_head; // ue_context tree key search by rnti
uint8_t Nb_ue;
hash_table_t *initial_id2_s1ap_ids; // key is content is rrc_ue_s1ap_ids_t
hash_table_t *s1ap_id2_s1ap_ids ; // key is content is rrc_ue_s1ap_ids_t
//RRC configuration
RrcConfigurationReq configuration; //rrc_messages_types.h
// other PLMN parameters
/// Mobile country code
int mcc;
/// Mobile network code
int mnc;
/// number of mnc digits
int mnc_digit_length;
// other RAN parameters //FIXME: to be checked--> depends on APP layer
int srb1_timer_poll_retransmit;
int srb1_max_retx_threshold;
int srb1_timer_reordering;
int srb1_timer_status_prohibit;
int srs_enable[MAX_NUM_CCs];
} eNB_RRC_INST_NB_IoT;
#define RRC_HEADER_SIZE_MAX_NB_IoT 64
#define MAX_UE_CAPABILITY_SIZE_NB_IoT 255
//not needed for the moment
typedef struct OAI_UECapability_NB_IoT_s {
uint8_t sdu[MAX_UE_CAPABILITY_SIZE_NB_IoT];
uint8_t sdu_size;
////NB-IoT------
LTE_UE_Capability_NB_r13_t UE_Capability_NB_IoT; //replace the UE_EUTRA_Capability of LTE
} OAI_UECapability_NB_IoT_t;
#define RRC_BUFFER_SIZE_MAX_NB_IoT 1024
typedef struct UE_RRC_INST_NB_IoT_s {
Rrc_State_NB_IoT_t RrcState;
Rrc_Sub_State_NB_IoT_t RrcSubState;
plmn_t plmnID;
Byte_t rat;
as_nas_info_t initialNasMsg;
OAI_UECapability_NB_IoT_t *UECap;
uint8_t *UECapability;
uint8_t UECapability_size;
UE_RRC_INFO_NB_IoT Info[NB_SIG_CNX_UE];
SRB_INFO_NB_IoT Srb0[NB_SIG_CNX_UE];
SRB_INFO_TABLE_ENTRY_NB_IoT Srb1[NB_CNX_UE];
SRB_INFO_TABLE_ENTRY_NB_IoT Srb2[NB_CNX_UE];
HANDOVER_INFO_UE_NB_IoT HandoverInfoUe;
/*
uint8_t *SIB1[NB_CNX_UE];
uint8_t sizeof_SIB1[NB_CNX_UE];
uint8_t *SI[NB_CNX_UE];
uint8_t sizeof_SI[NB_CNX_UE];
uint8_t SIB1Status[NB_CNX_UE];
uint8_t SIStatus[NB_CNX_UE];
SystemInformationBlockType1_t *sib1[NB_CNX_UE];
SystemInformation_t *si[NB_CNX_UE]; //!< Temporary storage for an SI message. Decoding happens in decode_SI().
*/
LTE_SystemInformationBlockType2_t *sib2[NB_CNX_UE];
/*
SystemInformationBlockType3_t *sib3[NB_CNX_UE];
SystemInformationBlockType4_t *sib4[NB_CNX_UE];
SystemInformationBlockType5_t *sib5[NB_CNX_UE];
SystemInformationBlockType6_t *sib6[NB_CNX_UE];
SystemInformationBlockType7_t *sib7[NB_CNX_UE];
SystemInformationBlockType8_t *sib8[NB_CNX_UE];
SystemInformationBlockType9_t *sib9[NB_CNX_UE];
SystemInformationBlockType10_t *sib10[NB_CNX_UE];
SystemInformationBlockType11_t *sib11[NB_CNX_UE];
#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0))
uint8_t MBMS_flag;
uint8_t *MCCH_MESSAGE[NB_CNX_UE];
uint8_t sizeof_MCCH_MESSAGE[NB_CNX_UE];
uint8_t MCCH_MESSAGEStatus[NB_CNX_UE];
MBSFNAreaConfiguration_r9_t *mcch_message[NB_CNX_UE];
SystemInformationBlockType12_r9_t *sib12[NB_CNX_UE];
SystemInformationBlockType13_r9_t *sib13[NB_CNX_UE];
#endif
#ifdef CBA
uint8_t num_active_cba_groups;
uint16_t cba_rnti[NUM_MAX_CBA_GROUP];
#endif
uint8_t num_srb;
struct SRB_ToAddMod *SRB1_config[NB_CNX_UE];
struct SRB_ToAddMod *SRB2_config[NB_CNX_UE];
struct DRB_ToAddMod *DRB_config[NB_CNX_UE][8];
rb_id_t *defaultDRB; // remember the ID of the default DRB
MeasObjectToAddMod_t *MeasObj[NB_CNX_UE][MAX_MEAS_OBJ];
struct ReportConfigToAddMod *ReportConfig[NB_CNX_UE][MAX_MEAS_CONFIG];
*/
struct QuantityConfig *QuantityConfig[NB_CNX_UE];
/*
struct MeasIdToAddMod *MeasId[NB_CNX_UE][MAX_MEAS_ID];
MEAS_REPORT_LIST *measReportList[NB_CNX_UE][MAX_MEAS_ID];
uint32_t measTimer[NB_CNX_UE][MAX_MEAS_ID][6]; // 6 neighboring cells
RSRP_Range_t s_measure;
struct MeasConfig__speedStatePars *speedStatePars;
struct PhysicalConfigDedicated *physicalConfigDedicated[NB_CNX_UE];
struct SPS_Config *sps_Config[NB_CNX_UE];
MAC_MainConfig_t *mac_MainConfig[NB_CNX_UE];
MeasGapConfig_t *measGapConfig[NB_CNX_UE];
double filter_coeff_rsrp; // [7] ???
double filter_coeff_rsrq; // [7] ???
float rsrp_db[7];
float rsrq_db[7];
float rsrp_db_filtered[7];
float rsrq_db_filtered[7];
#if ENABLE_RAL
obj_hash_table_t *ral_meas_thresholds;
ral_transaction_id_t scan_transaction_id;
#endif
#if defined(ENABLE_SECURITY)
// KeNB as computed from parameters within USIM card //
uint8_t kenb[32];
#endif
// Used integrity/ciphering algorithms //
CipheringAlgorithm_r12_t ciphering_algorithm;
e_SecurityAlgorithmConfig__integrityProtAlgorithm integrity_algorithm;
*/
} UE_RRC_INST_NB_IoT;
#include "proto_NB_IoT.h" //should be put here otherwise compilation error
#endif
/** @} */
openair2/RRC/LTE/extern_NB_IoT.h deleted 100644 → 0
View file @ ab857a55
/*
* 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 vars.h
* \brief rrc external vars
* \author Navid Nikaein and Raymond Knopp, Michele Paffetti
* \date 2011-2017
* \version 1.0
* \company Eurecom
* \email: navid.nikaein@eurecom.fr, michele.paffetti@studio.unibo.it
*/
#ifndef __OPENAIR_RRC_EXTERN_NB_IOT_H__
#define __OPENAIR_RRC_EXTERN_NB_IOT_H__
#include "RRC/LTE/defs_NB_IoT.h"
#include "PHY_INTERFACE/IF_Module_NB_IoT.h"
#include "LAYER2/RLC/rlc.h"
#include "LTE_LogicalChannelConfig-NB-r13.h"
#include "LAYER2/MAC/defs_NB_IoT.h"
#include "common/ran_context.h"
//MP: NOTE:XXX some of the parameters defined in vars_nb_iot are called by the extern.h file so not replicated here
extern UE_RRC_INST_NB_IoT *UE_rrc_inst_NB_IoT;
extern eNB_RRC_INST_NB_IoT *eNB_rrc_inst_NB_IoT;
extern PHY_Config_NB_IoT_t *config_INFO;
extern rlc_info_t Rlc_info_am_NB_IoT,Rlc_info_am_config_NB_IoT;
extern uint8_t DRB2LCHAN_NB_IoT[2];
extern LTE_LogicalChannelConfig_NB_r13_t SRB1bis_logicalChannelConfig_defaultValue_NB_IoT;
extern LTE_LogicalChannelConfig_NB_r13_t SRB1_logicalChannelConfig_defaultValue_NB_IoT;
extern uint16_t T300_NB_IoT[8];
extern uint16_t T301_NB_IoT[8];
extern uint16_t T310_NB_IoT[8];
extern uint16_t T311_NB_IoT[8];
extern uint16_t N310_NB_IoT[8];
extern uint16_t N311_NB_IoT[8];
extern uint8_t *get_NB_IoT_MIB(
rrc_eNB_carrier_data_NB_IoT_t *carrier,
uint16_t N_RB_DL,//may not needed--> for NB_IoT only 1 PRB is used
uint32_t subframe,
uint32_t frame,
uint32_t hyper_frame);
#endif
openair2/RRC/LTE/proto_NB_IoT.h deleted 100644 → 0
View file @ ab857a55
/* 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 proto_NB_IoT.h
* \brief RRC functions prototypes for eNB and UE for NB-IoT
* \author Navid Nikaein, Raymond Knopp and Michele Paffetti
* \date 2010 - 2014
* \email navid.nikaein@eurecom.fr, michele.paffetti@studio.unibo.it
* \version 1.0
*/
/** \addtogroup _rrc
* @{
*/
#include "RRC/LTE/defs_NB_IoT.h"
#include "pdcp.h"
#include "rlc.h"
#include "extern_NB_IoT.h"
#include "LAYER2/MAC/defs_NB_IoT.h"
/*NOTE: no static function should be declared in this header file (e.g. init_SI_NB)*/
/*------------------------common_nb_iot.c----------------------------------------*/
/** \brief configure BCCH & CCCH Logical Channels and associated rrc_buffers, configure associated SRBs
*/
void openair_rrc_on_NB_IoT(const protocol_ctxt_t* const ctxt_pP);
void rrc_config_buffer_NB_IoT(SRB_INFO_NB_IoT *srb_info, uint8_t Lchan_type, uint8_t Role);
int L3_xface_init_NB_IoT(void);
void openair_rrc_top_init_eNB_NB_IoT(void);
//void rrc_top_cleanup(void); -->seems not to be used
//rrc_t310_expiration-->seems not to be used
/** \brief Function to update timers every subframe. For UE it updates T300,T304 and T310.
@param ctxt_pP running context
@param enb_index
@param CC_id
*/
RRC_status_t rrc_rx_tx_NB_IoT(protocol_ctxt_t* const ctxt_pP, const uint8_t enb_index, const int CC_id);
//long binary_search_int(int elements[], long numElem, int value);--> seems not to be used
//long binary_search_float(float elements[], long numElem, float value);--> used only at UE side
//---------------------------------------
//defined in L2_interface
//called by rx_sdu only in case of CCCH message (e.g RRCConnectionRequest-NB)
int8_t mac_rrc_data_ind_eNB_NB_IoT(
const module_id_t module_idP,
const int CC_id,
const frame_t frameP,
const sub_frame_t sub_frameP,
const rnti_t rntiP,
const rb_id_t srb_idP,//could be skipped since always go through the CCCH channel
const uint8_t* sduP,
const sdu_size_t sdu_lenP
);
//-------------------------------------------
//defined in L2_interface
void dump_ue_list_NB_IoT(UE_list_NB_IoT_t *listP, int ul_flag);
//-------------------------------------------
//defined in L2_interface
void mac_eNB_rrc_ul_failure_NB_IoT(
const module_id_t mod_idP,
const int CC_idP,
const frame_t frameP,
const sub_frame_t subframeP,
const rnti_t rntiP);
//------------------------------------------
//defined in eNB_scheduler_primitives.c
int rrc_mac_remove_ue_NB_IoT(
module_id_t mod_idP,
rnti_t rntiP);
//------------------------------------------
//defined in L2_interface
void mac_eNB_rrc_ul_in_sync_NB_IoT(
const module_id_t mod_idP,
const int CC_idP,
const frame_t frameP,
const sub_frame_t subframeP,
const rnti_t rntiP);
//------------------------------------------
//defined in L2_interface
int mac_eNB_get_rrc_status_NB_IoT(
const module_id_t Mod_idP,
const rnti_t rntiP
);
//---------------------------
/*-----------eNB procedures (rrc_eNB_nb_iot.c)---------------*/
//---Initialization--------------
void openair_eNB_rrc_on_NB_IoT(
const protocol_ctxt_t* const ctxt_pP
);
void rrc_config_buffer_NB_IoT(
SRB_INFO_NB_IoT* Srb_info,
uint8_t Lchan_type,
uint8_t Role
);
char openair_rrc_eNB_configuration_NB_IoT(
const module_id_t enb_mod_idP,
NbIoTRrcConfigurationReq* configuration
);
//-----------------------------
/**\brief RRC eNB task. (starting of the RRC state machine)
\param void *args_p Pointer on arguments to start the task. */
void *rrc_enb_task_NB_IoT(void *args_p);
/**\brief Entry routine to decode a UL-CCCH-Message-NB. Invokes PER decoder and parses message.
\param ctxt_pP Running context
\param Srb_info Pointer to SRB0 information structure (buffer, etc.)*/
int rrc_eNB_decode_ccch_NB_IoT(
protocol_ctxt_t* const ctxt_pP,
const SRB_INFO_NB_IoT* const Srb_info,
const int CC_id
);
/**\brief Entry routine to decode a UL-DCCH-Message-NB. Invokes PER decoder and parses message.
\param ctxt_pP Context
\param Rx_sdu Pointer Received Message
\param sdu_size Size of incoming SDU*/
int rrc_eNB_decode_dcch_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
const rb_id_t Srb_id,
const uint8_t* const Rx_sdu,
const sdu_size_t sdu_sizeP
);
/**\brief Generate RRCConnectionReestablishmentReject-NB
\param ctxt_pP Running context
\param ue_context_pP UE context
\param CC_id Component Carrier ID*/
void rrc_eNB_generate_RRCConnectionReestablishmentReject_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP,
const int CC_id
);
void rrc_eNB_generate_RRCConnectionReject_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP,
const int CC_id
);
void rrc_eNB_generate_RRCConnectionSetup_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP,
const int CC_id
);
void rrc_eNB_process_RRCConnectionReconfigurationComplete_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* ue_context_pP,
const uint8_t xid //transaction identifier
);
void //was under ITTI
rrc_eNB_reconfigure_DRBs_NB_IoT(const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* ue_context_pP);
void //was under ITTI
rrc_eNB_generate_dedicatedRRCConnectionReconfiguration_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP
// const uint8_t ho_state
);
void rrc_eNB_process_RRCConnectionSetupComplete_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* ue_context_pP,
LTE_RRCConnectionSetupComplete_NB_r13_IEs_t * rrcConnectionSetupComplete_NB
);
void rrc_eNB_generate_SecurityModeCommand_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP
);
void rrc_eNB_generate_UECapabilityEnquiry_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP
);
void rrc_eNB_generate_defaultRRCConnectionReconfiguration_NB_IoT(const protocol_ctxt_t* const ctxt_pP,
rrc_eNB_ue_context_NB_IoT_t* const ue_context_pP
//no HO flag
);
/// Utilities------------------------------------------------
void rrc_eNB_free_UE_NB_IoT(
const module_id_t enb_mod_idP,
const struct rrc_eNB_ue_context_NB_IoT_s* const ue_context_pP
);
void rrc_eNB_free_mem_UE_context_NB_IoT(
const protocol_ctxt_t* const ctxt_pP,
struct rrc_eNB_ue_context_NB_IoT_s* const ue_context_pP
);
/**\brief Function to get the next transaction identifier.
\param module_idP Instance ID for CH/eNB
\return a transaction identifier*/
uint8_t rrc_eNB_get_next_transaction_identifier_NB_IoT(module_id_t module_idP);
int rrc_init_global_param_NB_IoT(void);
//L2_interface.c
int8_t mac_rrc_data_req_eNB_NB_IoT(
const module_id_t Mod_idP,
const int CC_id,
const frame_t frameP,
const frame_t h_frameP,
const sub_frame_t subframeP, //need for the case in which both SIB1-NB_IoT and SIB23-NB_IoT will be scheduled in the same frame
const rb_id_t Srb_id,
uint8_t* const buffer_pP,
uint8_t flag
);
openair2/RRC/LTE/rrc_extern.h
View file @ f86cb8e1
......@@ -35,9 +35,6 @@
#include "LAYER2/MAC/mac.h"
#include "LAYER2/RLC/rlc.h"
///NB_IoT
#include "defs_NB_IoT.h"
extern eNB_RRC_INST_NB_IoT *eNB_rrc_inst_NB_IoT;
extern UE_RRC_INST *UE_rrc_inst;
......
openair2/RRC/LTE/rrc_types_NB_IoT.h deleted 100644 → 0
View file @ ab857a55
/*
* 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 rrc_types.h
* \brief rrc types and subtypes
* \author Navid Nikaein and Raymond Knopp
* \date 2011 - 2014
* \version 1.0
* \company Eurecom
* \email: navid.nikaein@eurecom.fr, raymond.knopp@eurecom.fr
*/
#ifndef RRC_TYPES_NB_IOT_H_
#define RRC_TYPES_NB_IOT_H_
typedef enum Rrc_State_NB_IoT_e {
RRC_STATE_INACTIVE_NB_IoT=0,
RRC_STATE_IDLE_NB_IoT,
RRC_STATE_CONNECTED_NB_IoT,
RRC_STATE_FIRST_NB_IoT = RRC_STATE_INACTIVE_NB_IoT,
RRC_STATE_LAST_NB_IoT = RRC_STATE_CONNECTED_NB_IoT,
} Rrc_State_NB_IoT_t;
typedef enum Rrc_Sub_State_NB_IoT_e {
RRC_SUB_STATE_INACTIVE_NB_IoT=0,
RRC_SUB_STATE_IDLE_SEARCHING_NB_IoT,
RRC_SUB_STATE_IDLE_RECEIVING_SIB_NB_IoT,
RRC_SUB_STATE_IDLE_SIB_COMPLETE_NB_IoT,
RRC_SUB_STATE_IDLE_CONNECTING_NB_IoT,
RRC_SUB_STATE_IDLE_NB_IoT,
RRC_SUB_STATE_CONNECTED_NB_IoT,
RRC_SUB_STATE_INACTIVE_FIRST_NB_IoT = RRC_SUB_STATE_INACTIVE_NB_IoT,
RRC_SUB_STATE_INACTIVE_LAST_NB_IoT = RRC_SUB_STATE_INACTIVE_NB_IoT,
RRC_SUB_STATE_IDLE_FIRST_NB_IoT = RRC_SUB_STATE_IDLE_SEARCHING_NB_IoT,
RRC_SUB_STATE_IDLE_LAST_NB_IoT = RRC_SUB_STATE_IDLE_NB_IoT,
RRC_SUB_STATE_CONNECTED_FIRST_NB_IoT = RRC_SUB_STATE_CONNECTED_NB_IoT,
RRC_SUB_STATE_CONNECTED_LAST_NB_IoT = RRC_SUB_STATE_CONNECTED_NB_IoT,
} Rrc_Sub_State_NB_IoT_t;
#endif /* RRC_TYPES_H_ */
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