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Commit bdc38e8e authored by Michele Paffetti's avatar Michele Paffetti
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Adding preliminary .config file for nb-iot (to be completed), adding EARFCN... 

Adding preliminary .config file for nb-iot (to be completed), adding EARFCN calculation for configuration with corresponding table for UE cat NB1/NB2
parent 8cd9b164
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openair1/PHY/INIT/defs_nb_iot.h
View file @ bdc38e8e
......@@ -45,8 +45,7 @@ void NB_phy_config_mib_eNB(
int Ncp,
int Ncp_UL,
int p_eNB,
uint32_t dl_CarrierFreq,
uint32_t ul_CarrierFreq,
uint16_t EARFCN,
uint16_t prb_index, // NB_IoT_RB_ID,
uint16_t operating_mode,
uint16_t control_region_size,
......
openair1/PHY/INIT/lte_init_nb_iot.c
View file @ bdc38e8e
......@@ -52,50 +52,33 @@ void NB_phy_config_mib_eNB(
int Ncp,
int Ncp_UL,
int p_eNB,
uint32_t dl_CarrierFreq,
uint32_t ul_CarrierFreq,
uint16_t EARFCN,
uint16_t prb_index, // NB_IoT_RB_ID,
uint16_t operating_mode,
uint16_t control_region_size,
uint16_t eutra_NumCRS_ports)
{
/*Not sure if phy parameters should be initial here or not (RAYMOND version)*/
/*the phy_config_mib_eNB as the entry point to allocate the context for L1. The RC contains the context for L1,L2. If RC.eNB is NULL, it hasn't been allocated earlier so we allocate it there.*/
/*if (RC.eNB == NULL) {
RC.eNB = (PHY_VARS_eNB ***)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB***));
LOG_I(PHY,"RC.eNB = %p\n",RC.eNB);
memset(RC.eNB,0,(1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB***));
}
if (RC.eNB[Mod_id] == NULL) {
RC.eNB[Mod_id] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB**));
LOG_I(PHY,"RC.eNB[%d] = %p\n",Mod_id,RC.eNB[Mod_id]);
memset(RC.eNB[Mod_id],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB***));
}
if (RC.eNB[Mod_id][CC_id] == NULL) {
RC.eNB[Mod_id][CC_id] = (PHY_VARS_eNB *)malloc(sizeof(PHY_VARS_eNB));
LOG_I(PHY,"RC.eNB[%d][%d] = %p\n",Mod_id,CC_id,RC.eNB[Mod_id][CC_id]);
RC.eNB[Mod_id][CC_id]->Mod_id = Mod_id;
RC.eNB[Mod_id][CC_id]->CC_id = CC_id;
}
RC.eNB[Mod_id][CC_id]->mac_enabled = 1;
fp = &RC.eNB[Mod_id][CC_id]->frame_parms; */
AssertFatal(PHY_vars_eNB_g != NULL, "PHY_vars_eNB_g instance pointer doesn't exist\n");
AssertFatal(PHY_vars_eNB_g[Mod_id] != NULL, "PHY_vars_eNB_g instance %d doesn't exist\n",Mod_id);
AssertFatal(PHY_vars_eNB_g[Mod_id][CC_id] != NULL, "PHY_vars_eNB_g instance %d, CCid %d doesn't exist\n",Mod_id,CC_id);
NB_DL_FRAME_PARMS *fp = &PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms_nb_iot;
LOG_I(PHY,"Configuring MIB-NB for instance %d, CCid %d : (band %d,Nid_cell %d,p %d,DL freq %u)\n",
Mod_id, CC_id, eutra_band, Nid_cell, p_eNB,dl_CarrierFreq);
LOG_I(PHY,"Configuring MIB-NB for instance %d, CCid %d : (band %d,Nid_cell %d,p %d,EARFCN %u)\n",
Mod_id, CC_id, eutra_band, Nid_cell, p_eNB,EARFCN);
// fp->N_RB_DL
// fp->N_RB_UL also this two values need to be known when we are dealing with in-band and guard-band operating mode
fp->Nid_cell = Nid_cell;
fp->nushift = Nid_cell%6;
fp->eutra_band = eutra_band;
fp->Ncp = Ncp;
fp->Ncp_UL = Ncp_UL;
fp->nb_antenna_ports_eNB = p_eNB; //tx antenna port
fp->dl_CarrierFreq = dl_CarrierFreq;
fp->ul_CarrierFreq = ul_CarrierFreq;
fp->dl_CarrierFreq = from_earfcn(eutra_band,EARFCN);
fp->ul_CarrierFreq = fp->dl_CarrierFreq - get_uldl_offset(eutra_band);
fp->operating_mode = operating_mode; //see how are defined by FAPI structure
fp->NB_IoT_RB_ID = prb_index; //XXX to be better understand how should be managed
//fp->nb_rx_antenna_ports_eNB
......@@ -103,12 +86,13 @@ void NB_phy_config_mib_eNB(
fp->eutra_NumCRS_ports = eutra_NumCRS_ports; //(valid only for in-band operating mode with different PCI)
//TODO
//TODO for nb-iot ??? (new Raymond implementation) in the classic implementation seems to be used only by oaisim
//init_frame_parms(fp,1);
//init_lte_top(fp);
}
//Before FAPI implementation
//void NB_phy_config_sib2_eNB(uint8_t Mod_id,
// int CC_id,
// RadioResourceConfigCommonSIB_NB_r13_t *radioResourceConfigCommon
......
openair1/PHY/LTE_TRANSPORT/defs.h
View file @ bdc38e8e
......@@ -870,7 +870,7 @@ typedef struct {
uint8_t repetition_number;
/// Determined the ACK/NACK delay and the subcarrier allocation TS 36.213 Table 16.4.2
uint8_t HARQ_ACK_resource;
/// Determined the repetition number value 0-3
/// Determined the repetition number value 0-3 (2 biut carried by the FAPI NPDCCH)
uint8_t dci_subframe_repetitions;
/// modulation always QPSK Qm = 2
uint8_t modulation;
......
openair1/SCHED/IF_Module_L1_primitives_nb_iot.c
View file @ bdc38e8e
......@@ -227,6 +227,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO)
{
case NFAPI_DL_CONFIG_NPDCCH_PDU_TYPE:
//Remember: there is no DCI for SI information
//TODO: separate the ndlsch structure configuration from the DCI (here we will encode only the DCI)
NB_generate_eNB_dlsch_params(eNB,proc,dl_config_pdu);
break;
......@@ -319,17 +320,17 @@ void PHY_config_req(PHY_Config_t* config_INFO){
//MIB-NB configuration
NB_phy_config_mib_eNB(config_INFO->mod_id,
config_INFO->CC_id,
config_INFO->frequency_band_indicator,
config_INFO->cfg->nfapi_config.rf_bands.rf_band[0],//eutraband
config_INFO->cfg->sch_config.physical_cell_id.value,
config_INFO->cfg->subframe_config.dl_cyclic_prefix_type.value,
config_INFO->cfg->subframe_config.ul_cyclic_prefix_type.value,
config_INFO->cfg->rf_config.tx_antenna_ports.value,
config_INFO->dl_CarrierFreq,
config_INFO->ul_CarrierFreq,
config_INFO->cfg->nfapi_config.earfcn.value,
config_INFO->cfg->nb_iot_config.prb_index.value,
config_INFO->cfg->nb_iot_config.operating_mode.value,
config_INFO->cfg->nb_iot_config.control_region_size.value,
config_INFO->cfg->nb_iot_config.assumed_crs_aps.value); //defined only in in-band different PCI
}
if(config_INFO->get_COMMON != 0)
......@@ -344,6 +345,7 @@ void PHY_config_req(PHY_Config_t* config_INFO){
);
}
///FOR FAPI is not specified
if(config_INFO->get_DEDICATED!= 0)
{
//Dedicated Configuration
......
openair1/SCHED/phy_procedures_lte_eNb_nb_iot.c
View file @ bdc38e8e
......@@ -1123,11 +1123,20 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
/*
* Delays between DCI transmission and NDLSCH transmission are taken in consideration by the MAC scheduler by sending in the proper subframe the scheduler_response
* (TS 36.213 ch 16.4.1: DCI format N1, N2, ending in subframe n intended for the UE, the UE shall decode, starting from subframe n+5 DL subframe,
* the corresponding NPDSCH transmission over the N consecutive NB/IoT DL subframes according to NPDCCH information)
* Transmission over more subframe and Repetitions are managed directly by the PHY layer
* We should have only 1 ue-specific ndlsch structure active at each time (active flag is set = 1 only at the corresponding NDLSCH pdu reception and not at the DCI time
* (NDLSCH transmission should be compliant with the FAPI procedure Figure 3-49)
*
* XXX how are managed the transmission and repetitions???
* XXX how are managed the transmission and repetitions over the NPDSCH:
* -repetitions over the NPDSCH channel are defined inside the DCI
* -need to know the repetition number R (see specs)
* -repetition are made following a pattern rule (e.g. 00, 11 ...) (see specs)
* --whenever R>4 then repetition pattern rule changes
* -possibility to have DL-GAP (OPTIONAL) otherwise no gap in DCI transmission
*
* XXX During repetitions of DCI or NDLSCH we receive no schedule_response form MAC
*
*/
......@@ -1168,7 +1177,26 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
//no dedicated phy config
/*If we have DCI to generate do it now*/
/*If we have DCI to generate do it now
*
* DCI in NB-IoT are transmitted over NPDCCH search spaces as described in TS 36.213 ch 16.6
* 1)distinction of NPDCCH SS is implicit with type of DCI? (assume yes)
* 2)NPDCCH rep. number (R) is obtained by different tables and by the higher layer parms:
* -npdcch-NumRepetitions (UE-specific)
* -npdcch-NumRepetitionPaging (common)
* -npdcch-NumRepetitions-rA (common)
* PROBLEM: in FAPI specs seems there is no way to trasnmit them to the PHY
*
* We need
* - a flag for telling us if it is a new repetition or not (means when the MAC transmit the scedule response for the DCI
* -Add a check for understanding if the current subframe is at the beginning of the search space or not
* -among the R repetition which number is the current one
*
* ***whenever we have aggretation level = 1 for UE-specific the R is always = 1 (see table 16.6-1)
*
*
* */
generate_dci_top_NB(
eNB->npdcch,
dci_pdu->Num_dci,
......
openair2/LAYER2/MAC/defs_nb_iot.h
View file @ bdc38e8e
......@@ -541,6 +541,7 @@ typedef struct {
} eNB_STATS_NB;
/*! \brief top level eNB MAC structure */
typedef struct {
///
uint16_t Node_id;
/// frame counter
......
openair2/LAYER2/MAC/eNB_scheduler_primitives.c
View file @ bdc38e8e
......@@ -59,7 +59,6 @@
#define ENABLE_MAC_PAYLOAD_DEBUG
#define DEBUG_eNB_SCHEDULER 1
//------------------------------------------------------------------------------
void init_ue_sched_info(void)
//------------------------------------------------------------------------------
......
openair2/PHY_INTERFACE/IF_Module_nb_iot.h
View file @ bdc38e8e
......@@ -65,17 +65,13 @@ typedef struct{
//For Nb-IoT only a restricted values of PRB indexes are allowed (see Rhode&Shwartz pag9)
//unsigned short NB_IoT_RB_ID; (should coincide with PRB index)
//In FAPI specs --> is inside the nb_iot_rssi_request (P4 Network Monitor Mode procedure)
//In OAI is called eutra_band
uint8_t frequency_band_indicator; //parameter carried by the SIB1-NB, is and index of the Table 5.5-1 TS 36.101
//In 3GPP specs (TS 36.101 Table 5.7.3-1 and ch 5.7.3F) see also SIB2-NB freqInfo.ul-carrierFreq
//this parameters should be evaluated based of the EUTRA Absolute Radio Frequency Channel Number (EARFCN)
//in FAPI this value is given inside the BROADCAST DETECT request (P4 Network Monitor Mode procedure)
//in OAI we set the dl_CarrierFrequenci at configuration time (see COMMON/rrc_messages_types.h)
//then adding an offset for the ul_CarrierFreq ( see RU-RAU split approach - init_SI)
uint32_t dl_CarrierFreq;
uint32_t ul_CarrierFreq;
//uint32_t dl_CarrierFreq;
//uint32_t ul_CarrierFreq; --> problem solved since we directly evaluate the EARFCN has requested by FAPI specs
/*FAPI style config. parameters
......@@ -87,13 +83,14 @@ typedef struct{
* -nfapi_sch_config_t sch_config;
* -nfapi_nb_iot_config_t nb_iot_config;
* -nfapi_l23_config_t l23_config;
* -nfapi_config --> EARFCN
*
* */
//XXX where allocate memory??
nfapi_config_request_t* cfg;
/*Dedicated configuration -->not supported by FAPI
/*Dedicated configuration -->not supported by FAPI (may not needed)
* In OAI at least are needed when we manage the phy_procedures_eNB_TX in which we call the phy_config_dedicated_eNB_step2
* that use the physicalConfigDedicated info previously stored in the PHY_VARS_eNB structure through the phy_config_dedicated procedure
*/
......
openair2/RRC/LITE/L2_interface_nb_iot.c
View file @ bdc38e8e
......@@ -125,108 +125,128 @@ extern void (*rlc_rrc_data_conf)(
/*---------------------------------RRC-MAC-----------------------------------*/
/*
* This function is used to configured MAC and PHY layer. In the latter case, we first do a mapping of OAI params to the FAPI-like once
* by filling the PHY_COnfig structure
*/
//defined in MAC/config.c
//FIXME: this function has no implication in terms of logical channel configuration for MAC
int NB_rrc_mac_config_req_eNB(
module_id_t Mod_idP,
int CC_idP,
int rntiP,
int physCellId, // is the NcellID for NB-IoT
int p_eNB, //number of eNB TX antenna ports (1 or 2 for NB-IoT)
int p_rx_eNB,// number of eNB Rx antenna ports (1 or 2 for NB-IoT)
int Ncp,
int Ncp_UL,
//FIXME: frequencyBandIndicator (eutra_band) in sib1 (as Rymond Implementation) (is a long not an int!!)//XXX this param is set in the do_sib1_nb and is directly taken from the .config file
long eutra_band,
struct NS_PmaxList_NB_r13 *frequencyBandInfo, //optional SIB1
struct MultiBandInfoList_NB_r13 *multiBandInfoList, //optional SIB1
struct DL_Bitmap_NB_r13 *dl_bitmap, //optional SIB1
long* eutraControlRegionSize, //optional sib1, is defined only when we are in in-band operation mode (same PCI or different PCI)
long* nrs_CRS_PoweSIwindowsizerOffset, //optional
// uint8_t *SIwindowsize, //maybe no more needed because TDD only
// uint16_t *SIperiod, //maybe no more needed because TDD only
uint32_t dl_CarrierFreq,
uint32_t ul_CarrierFreq,
BCCH_BCH_Message_NB_t *mib_NB,
RadioResourceConfigCommonSIB_NB_r13_t *radioResourceConfigCommon,
struct PhysicalConfigDedicated_NB_r13 *physicalConfigDedicated,
MAC_MainConfig_NB_r13_t *mac_MainConfig, //most probably not needed since only used at UE side
long logicalChannelIdentity,//FIXME: decide how to use it
LogicalChannelConfig_NB_r13_t *logicalChannelConfig //FIXME: decide how to use it
)
{
//NB1/NB2 Offset of category (XXX for the moment we choose a random number but i don't know if whould be like this- TS 36.101 ch 5.7.3F)
float NB_Category_Offset[21]={-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,-0.5,0,1,2,3,4,5,6,7,8,9}; //-0.5 is not applicable for in-band and guard band
float NB_Category_Offset_short[2]={-0.5,0}; //for guard band operating mode
float NB_Category_Offset_anchor[4]={-2,-1,0,1}; //for in band and guard band mode over anchor carrier (include nsss and npsss)
typedef struct eutra_bandentry_NB_s {
//this should be the colum order of the table below
int16_t band;
uint32_t ul_min;
uint32_t ul_max;
uint32_t dl_min;
uint32_t dl_max;
uint32_t N_OFFs_DL;
} eutra_bandentry_NB_t;
typedef struct band_info_s {
int nbands;
eutra_bandentry_NB_t band_info[100];
} band_info_t;
//TS 36.101 Table 7.7.3-1 for the EARFCN values (Last column of the table Noff_DL = lowest defined EARFCN value for the corresponfing band)
//TS 36.101 Table 5.5-1 for the Operating bands + 5.5F for the operating bands of category NB1 and NB2
static const eutra_bandentry_NB_t eutra_bandtable[] = {
{ 1, 19200, 19800, 21100, 21700, 0},
{ 2, 18500, 19100, 19300, 19900, 6000},
{ 3, 17100, 17850, 18050, 18800, 12000},
{ 5, 8240, 8490, 8690, 8940, 24000},
{ 8, 8800, 9150 , 9250, 9600, 34500},
{11, 14279, 14529, 14759, 15009, 47500},
{12, 6980, 7160, 7280, 7460, 50100},
{13, 7770, 7870, 7460, 7560, 51800},
{17, 7040, 7160, 7340, 7460, 57300},
{18, 8150, 9650, 8600, 10100, 58500},
{19, 8300, 8450, 8750, 8900, 60000},
{20, 8320, 8620, 7910, 8210, 61500},
{25, 18500, 19150, 19300, 19950, 80400},
{26, 8140 , 8490, 8590, 8940, 86900},
{28, 7030 , 7580, 7580, 8130, 92100},
{31, 45250, 34900, 46250, 35900, 98700}, //may should add a "0" at the end of N_OFFS_DL
{66, 17100, 18000, 21100, 22000, 66436},//may should add a "0" at the end of N_OFFS_DL
{70, 16950 , 17100 , 19950, 20200, 68336}};//may should add a "0" at the end of N_OFFS_DL
uint32_t to_earfcn(int eutra_bandP,uint32_t dl_CarrierFreq, float m_dl) {
uint32_t dl_CarrierFreq_by_100k = dl_CarrierFreq/100000;
/*XXX to review with the Raymond implementation*/
int i;
AssertFatal(eutra_bandP < 69,"eutra_band %d > 68\n",eutra_bandP);
for (i=0;i<69 && eutra_bandtable[i].band!=eutra_bandP;i++);
int UE_id = -1;
//eNB_MAC_INST_NB *eNB = &eNB_mac_inst_NB[Mod_idP];
//UE_list_NB_t *UE_list= &eNB_mac_inst_NB->UE_list;
UE_id = find_UE_id(Mod_idP, rntiP);
AssertFatal(dl_CarrierFreq_by_100k>=eutra_bandtable[i].dl_min,
"Band %d : DL carrier frequency %u Hz < %u\n",
eutra_bandP,dl_CarrierFreq,eutra_bandtable[i].dl_min);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_IN);
//I would say that for sure the EUTRA band is larger that 1 PRB for NB-IoT so this check may is unuseful
// AssertFatal(dl_CarrierFreq_by_100k<=(eutra_bandtable[i].dl_max-bw_by_100),
// "Band %d, bw %u: DL carrier frequency %u Hz > %d\n",
// eutra_bandP,bw,dl_CarrierFreq,eutra_bandtable[i].dl_max-bw_by_100);
config_INFO->get_MIB = 0;
config_INFO->get_COMMON = 0;
config_INFO->get_DEDICATED = 0;
config_INFO->mod_id = Mod_idP;
config_INFO->CC_id = CC_idP;
//based on formula TS 36.101 5.7.3F
return(dl_CarrierFreq_by_100k - eutra_bandtable[i].dl_min - 0.0025*(2*m_dl+ 1)+ (eutra_bandtable[i].N_OFFs_DL/10));
}
uint32_t from_earfcn(int eutra_bandP,uint32_t dl_earfcn) {
int i;
float m_dl = 0; //for the moment we fix but maybe should be dynamic (anyway the 0 works for any case)
if (mib_NB!=NULL ) {
AssertFatal(eutra_bandP <= 70,"eutra_band %d > 70\n",eutra_bandP);
for (i=0;i<= 70 && eutra_bandtable[i].band!=eutra_bandP;i++);
//if(eNB_mac_inst == NULL) l2_init_eNB(); //TODO MP: to be included in the MAC/main.c
return(eutra_bandtable[i].dl_min + 0.0025*(2*m_dl+1)+(dl_earfcn-(eutra_bandtable[i].N_OFFs_DL/10)))*100000;
}
//mac_top_init_eNB(); //TODO MP: to be included in the MAC/main.c
int32_t get_uldl_offset(int eutra_band) {
return(-eutra_bandtable[eutra_band].dl_min + eutra_bandtable[eutra_band].ul_min);
}
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].mib_NB = mib_NB;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].physCellId = physCellId;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].p_eNB = p_eNB;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].p_rx_eNB = p_rx_eNB;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].Ncp = Ncp;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].Ncp_UL = Ncp_UL;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].eutra_band = eutra_band;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].dl_CarrierFreq = dl_CarrierFreq;
// NB_phy_config_mib_eNB(Mod_idP,
// CC_idP,
// eutra_band,
// physCellId,
// Ncp,
// p_eNB,
// dl_CarrierFreq,
// ul_CarrierFreq);
// //mib_NB->message.operationModeInfo_r13); XXX check if needed or not
/*
* Following the FAPI like approach:
* 1)fill the PHY_Config_t structure (PHY_INTERFACE/IF_Module_nb_iot.h)
* 2)Call the PHY_config_req for trigger the NB_phy_config_mib_eNB()
*/
void config_mib_NB_fapi(
int rntiP,
int physCellId,
uint8_t eutra_band,
int Ncp,
int Ncp_UL,
int p_eNB,
int p_rx_eNB,
int dl_CarrierFreq,
int ul_CarrierFreq,
long*eutraControlRegionSize,
BCCH_BCH_Message_NB_t *mib_NB
)
{
//XXX where rymond allocate memory for cfg??
if(config_INFO->cfg == NULL) LOG_E(MAC, "NB_rrc_mac_config_req_eNB: trying to configure PHY but no config.request message in config_INFO is allocated\n");
//XXX MP: one important problem to solve is how we decide when we deal with anchor or non anchor carrier?? configuration time?
//anchor carrier refers to the allowed PRBs index in the in-band operation mode at the beginning the UE is always camp on an anchor carrier from which
//receive NSSS, NPSSS ecc... but the RRCConnectionReconfiguration may could indicate non-anchor carrier to be used for data transmission
//ASSUMPTION: we always use an anchor carrier
float m_dl = 0; //this is the category offset for NB1/NB2 UE category used for EARFCN evaluation (TS 36.101 ch. 5.7.3F)
config_INFO->get_MIB = 1;
config_INFO->rnti = rntiP;
config_INFO->frequency_band_indicator = (uint8_t)eutra_band; // guarda raimon
config_INFO->cfg->nfapi_config.rf_bands.rf_band[0] = (uint16_t)eutra_band;
config_INFO->cfg->sch_config.physical_cell_id.value = physCellId;
config_INFO->cfg->subframe_config.dl_cyclic_prefix_type.value = Ncp;
config_INFO->cfg->subframe_config.ul_cyclic_prefix_type.value = Ncp_UL;
config_INFO->cfg->rf_config.tx_antenna_ports.value = p_eNB;
config_INFO->cfg->rf_config.rx_antenna_ports.value = p_rx_eNB;
config_INFO->dl_CarrierFreq = dl_CarrierFreq; //guarda raymond is in rf_config
config_INFO->ul_CarrierFreq = ul_CarrierFreq; //guarda raymond
//PROBLEM: we need to know the LTE bandwidht for In-band and Guard band operating mode in order to choose the proper PRB idex or is given at configuration time??
//The prb index allowed are the one specified in R&shwarz pag 9 NB-IoT white papaer
switch (mib_NB->message.operationModeInfo_r13.present)
......@@ -242,6 +262,10 @@ int NB_rrc_mac_config_req_eNB(
else
config_INFO->cfg->nb_iot_config.control_region_size.value = *eutraControlRegionSize;
m_dl = NB_Category_Offset_anchor[rand()%4];
break;
case MasterInformationBlock_NB__operationModeInfo_r13_PR_inband_DifferentPCI_r13:
config_INFO->cfg->nb_iot_config.operating_mode.value = 1;
......@@ -256,6 +280,10 @@ int NB_rrc_mac_config_req_eNB(
else
config_INFO->cfg->nb_iot_config.control_region_size.value = *eutraControlRegionSize;
m_dl = NB_Category_Offset_anchor[rand()%4];
break;
case MasterInformationBlock_NB__operationModeInfo_r13_PR_guardband_r13:
config_INFO->cfg->nb_iot_config.operating_mode.value = 2;
......@@ -265,247 +293,366 @@ int NB_rrc_mac_config_req_eNB(
config_INFO->cfg->nb_iot_config.control_region_size.value = -1; //should not being defined so we put a negative value
config_INFO->cfg->nb_iot_config.assumed_crs_aps.value = -1; //is not defined so we put a negative value
m_dl = NB_Category_Offset_anchor[rand()%4];
break;
case MasterInformationBlock_NB__operationModeInfo_r13_PR_standalone_r13:
config_INFO->cfg->nb_iot_config.operating_mode.value = 3;
config_INFO->cfg->nb_iot_config.prb_index.value = -1; // is not defined for this case (put a negative value)
config_INFO->cfg->nb_iot_config.control_region_size.value = -1;//is not defined so we put a negative value
config_INFO->cfg->nb_iot_config.assumed_crs_aps.value = -1; //is not defined so we put a negative value
m_dl = NB_Category_Offset_short[rand()%2];
break;
default:
LOG_E(RRC, "NB_rrc_mac_config_req_eNB: NB-IoT operating Mode (MIB-NB) not valid\n");
LOG_E(RRC, "NB_rrc_mac_config_req_eNB: NB-IoT operating Mode (MIB-NB) not set\n");
break;
}
if(if_inst->PHY_config_req)
if_inst->PHY_config_req(config_INFO); //for trigger the NB_phy_config_mib_eNB()
else
LOG_E(RRC, "NB_rrc_mac_config_req_eNB: PHY_config_req pointer function is NULL\n");
}
if (radioResourceConfigCommon!=NULL) {
if(config_INFO->cfg == NULL) LOG_E(MAC, "NB_rrc_mac_config_req_eNB: trying to configure PHY but no config.request message in config_INFO is allocated\n");
config_INFO->get_COMMON = 1;
LOG_I(MAC,"[CONFIG]SIB2/3-NB radioResourceConfigCommon Contents (partial)\n");
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_CyclicShift_r13= %ld\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_CyclicShift_r13);
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_CyclicShift_r13= %ld\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_CyclicShift_r13);
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13= %d\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13);
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13= %ld\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13);
//we shoud use dl_CarrierConfig for generating the earfcn for LTE-CAT N2 based on TS 36.101 5.7.3F
/*
* 1) takes a random number from the offset of category NB1 and NB2 based on the operating mode (we assume always the usage of anchor carrier)
* 2)evaluate the EARFCN value based on the corresponding formula
*/
config_INFO->cfg->nfapi_config.earfcn.value = to_earfcn(eutra_band,dl_CarrierFreq, m_dl);
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].radioResourceConfigCommon = radioResourceConfigCommon;
}
if (ul_CarrierFreq>0) eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].ul_CarrierFreq = ul_CarrierFreq;
void config_sib2_NB_fapi(
RadioResourceConfigCommonSIB_NB_r13_t *radioResourceConfigCommon
)
{
/*
* Following the FAPI like approach:
* 1)fill the PHY_Config_t structure (PHY_INTERFACE/IF_Module_nb_iot.h)
* 1.1) check for how many NPRACH resources has been set and enable the corresponding parameter
* 1.2)fill the structure PHY_Config_t (shared structure of the IF_Module
* 2)Call the PHY_config_req for trigger the NB_phy_config_sib2_eNB()
*/
/*
* Following the FAPI like approach:
* 1)fill the PHY_Config_t structure (PHY_INTERFACE/IF_Module_nb_iot.h)
* 1.1) check for how many NPRACH resources has been set and enable the corresponding parameter
* 1.2)fill the structure PHY_Config_t (shared structure of the IF_Module
* 2)Call the PHY_config_req for trigger the NB_phy_config_sib2_eNB()
*/
/*NPRACH Resources*/
/*NPRACH Resources*/
NPRACH_Parameters_NB_r13_t* nprach_parameter;
NPRACH_Parameters_NB_r13_t* nprach_parameter;
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 0;
config_INFO->cfg->nb_iot_config.nprach_config_1_enabled.value = 0;
config_INFO->cfg->nb_iot_config.nprach_config_2_enabled.value = 0;
switch(radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.size)
{
case 0:
break;
case 1:
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[0];
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_0_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_0_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_0_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
break;
case 2:
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[0];
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_0_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_0_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_0_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[1];
config_INFO->cfg->nb_iot_config.nprach_config_1_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_1_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_1_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_1_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
break;
case 3:
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[0];
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_0_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_0_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_0_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[1];
config_INFO->cfg->nb_iot_config.nprach_config_1_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_1_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_1_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_1_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[2];
config_INFO->cfg->nb_iot_config.nprach_config_2_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_2_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_2_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_2_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_2_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_2_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_2_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
break;
break;
default:
LOG_E(RRC,"NB_rrc_mac_config_req_eNB: nprach_ParametersList size not valid\n");
switch(radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.size)
{
case 0:
break;
case 1:
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[0];
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_0_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_0_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_0_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
break;
case 2:
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[0];
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_0_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_0_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_0_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[1];
config_INFO->cfg->nb_iot_config.nprach_config_1_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_1_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_1_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_1_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
break;
case 3:
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[0];
config_INFO->cfg->nb_iot_config.nprach_config_0_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_0_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_0_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_0_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_0_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_0_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[1];
config_INFO->cfg->nb_iot_config.nprach_config_1_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_1_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_1_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_1_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_1_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_1_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
nprach_parameter = radioResourceConfigCommon->nprach_Config_r13.nprach_ParametersList_r13.list.array[2];
config_INFO->cfg->nb_iot_config.nprach_config_2_enabled.value = 1;
config_INFO->cfg->nb_iot_config.nprach_config_2_cp_length.value = radioResourceConfigCommon->nprach_Config_r13.nprach_CP_Length_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_sf_periodicity.value = nprach_parameter->nprach_Periodicity_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_start_time.value = nprach_parameter->nprach_StartTime_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_subcarrier_offset.value = nprach_parameter->nprach_SubcarrierOffset_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_number_of_subcarriers.value = nprach_parameter->nprach_NumSubcarriers_r13;
config_INFO->cfg->nb_iot_config.nprach_config_2_number_of_repetitions_per_attempt.value = nprach_parameter->numRepetitionsPerPreambleAttempt_r13;
//MP: missed configuration for FAPI-style structure (I have added on my own byt maybe are not needed)
config_INFO->extra_phy_parms.nprach_config_2_subcarrier_MSG3_range_start = nprach_parameter->nprach_SubcarrierMSG3_RangeStart_r13;
config_INFO->extra_phy_parms.nprach_config_2_max_num_preamble_attempt_CE = nprach_parameter->maxNumPreambleAttemptCE_r13;
config_INFO->extra_phy_parms.nprach_config_2_npdcch_num_repetitions_RA = nprach_parameter->npdcch_NumRepetitions_RA_r13;
config_INFO->extra_phy_parms.nprach_config_2_npdcch_startSF_CSS_RA = nprach_parameter->npdcch_StartSF_CSS_RA_r13;
config_INFO->extra_phy_parms.nprach_config_2_npdcch_offset_RA = nprach_parameter->npdcch_Offset_RA_r13;
//rsrp_ThresholdsPrachInfoList_r13 /*OPTIONAL*/
break;
break;
default:
LOG_E(RRC,"NB_rrc_mac_config_req_eNB: nprach_ParametersList size not valid\n");
}
}
/*NPDSCH ConfigCommon*/
/*NPDSCH ConfigCommon*/
//FIXME: MP: FAPI specs define a range of value [0-255]==[0db - 63.75db] with 0.25db step -- corrispondence in 3GPP specs???
config_INFO->cfg->rf_config.reference_signal_power.value = radioResourceConfigCommon->npdsch_ConfigCommon_r13.nrs_Power_r13;
//FIXME: MP: FAPI specs define a range of value [0-255]==[0db - 63.75db] with 0.25db step -- corrispondence in 3GPP specs???
config_INFO->cfg->rf_config.reference_signal_power.value = radioResourceConfigCommon->npdsch_ConfigCommon_r13.nrs_Power_r13;
/*NPUSCH ConfigCommon*/
/*NPUSCH ConfigCommon*/
//a pointer to the first element of the list
config_INFO->extra_phy_parms.ack_nack_numRepetitions_MSG4 = radioResourceConfigCommon->npusch_ConfigCommon_r13.ack_NACK_NumRepetitions_Msg4_r13.list.array[0];
//a pointer to the first element of the list
config_INFO->extra_phy_parms.ack_nack_numRepetitions_MSG4 = radioResourceConfigCommon->npusch_ConfigCommon_r13.ack_NACK_NumRepetitions_Msg4_r13.list.array[0];
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13 != NULL)/* OPTIONAL */
{
/* OPTIONAL */
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_BaseSequence_r13!= NULL)
config_INFO->cfg->nb_iot_config.three_tone_base_sequence.value = *(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_BaseSequence_r13);
/* OPTIONAL */
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_BaseSequence_r13!= NULL)
config_INFO->cfg->nb_iot_config.six_tone_base_sequence.value = *(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_BaseSequence_r13);
/* OPTIONAL */
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13 != NULL)/* OPTIONAL */
{
/* OPTIONAL */
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_BaseSequence_r13!= NULL)
config_INFO->cfg->nb_iot_config.three_tone_base_sequence.value = *(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_BaseSequence_r13);
/* OPTIONAL */
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_BaseSequence_r13!= NULL)
config_INFO->cfg->nb_iot_config.six_tone_base_sequence.value = *(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_BaseSequence_r13);
/* OPTIONAL */
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->twelveTone_BaseSequence_r13!= NULL)
config_INFO->cfg->nb_iot_config.twelve_tone_base_sequence.value = *(radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->twelveTone_BaseSequence_r13);
config_INFO->cfg->nb_iot_config.three_tone_cyclic_shift.value = radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_CyclicShift_r13;
config_INFO->cfg->nb_iot_config.six_tone_cyclic_shift.value = radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_CyclicShift_r13;
}
}
//NOTE: MP: FAPI specs for UL RS Configurations seems to be targeted for LTE and not for NB-IoT
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13 == TRUE)
config_INFO->cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 1; //RS_GROUP_HOPPING (FAPI specs pag 127)
else
config_INFO->cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 0;//RS_NO_HOPPING
//NOTE: MP: FAPI specs for UL RS Configurations seems to be targeted for LTE and not for NB-IoT
if(radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13 == TRUE)
config_INFO->cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 1; //RS_GROUP_HOPPING (FAPI specs pag 127)
else
config_INFO->cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 0;//RS_NO_HOPPING
config_INFO->cfg->uplink_reference_signal_config.group_assignment.value = radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13;
config_INFO->cfg->uplink_reference_signal_config.group_assignment.value = radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13;
//Some missed parameters are in UL_CONFIG.request message (P7) in FAPI specs. and not configured through P5 procedure
//Some missed parameters are in UL_CONFIG.request message (P7) in FAPI specs. and not configured through P5 procedure
//ack_NACK_NumRepetitions_Msg4_r13
//srs_SubframeConfig_r13 /* OPTIONAL */
/*DL GAP config */
if(radioResourceConfigCommon->dl_Gap_r13 !=NULL)/* OPTIONAL */
{
config_INFO->cfg->nb_iot_config.dl_gap_config_enable.value = 1;
config_INFO->cfg->nb_iot_config.dl_gap_threshold.value = radioResourceConfigCommon->dl_Gap_r13->dl_GapThreshold_r13;
if(radioResourceConfigCommon->dl_Gap_r13 !=NULL)/* OPTIONAL */
{
config_INFO->cfg->nb_iot_config.dl_gap_config_enable.value = 1;
config_INFO->cfg->nb_iot_config.dl_gap_threshold.value = radioResourceConfigCommon->dl_Gap_r13->dl_GapThreshold_r13;
config_INFO->cfg->nb_iot_config.dl_gap_duration_coefficient.value = radioResourceConfigCommon->dl_Gap_r13->dl_GapDurationCoeff_r13;
config_INFO->cfg->nb_iot_config.dl_gap_periodicity.value = radioResourceConfigCommon->dl_Gap_r13->dl_GapPeriodicity_r13;
}
else
config_INFO->cfg->nb_iot_config.dl_gap_config_enable.value = 0;
}
else
config_INFO->cfg->nb_iot_config.dl_gap_config_enable.value = 0;
/*UL Power Control ConfigCommon*/
//nothing defined in FAPI specs
config_INFO->extra_phy_parms.p0_nominal_npusch = radioResourceConfigCommon->uplinkPowerControlCommon_r13.p0_NominalNPUSCH_r13;
config_INFO->extra_phy_parms.alpha = radioResourceConfigCommon->uplinkPowerControlCommon_r13.alpha_r13;
config_INFO->extra_phy_parms.delta_preamle_MSG3 = radioResourceConfigCommon->uplinkPowerControlCommon_r13.deltaPreambleMsg3_r13;
//nothing defined in FAPI specs
config_INFO->extra_phy_parms.p0_nominal_npusch = radioResourceConfigCommon->uplinkPowerControlCommon_r13.p0_NominalNPUSCH_r13;
config_INFO->extra_phy_parms.alpha = radioResourceConfigCommon->uplinkPowerControlCommon_r13.alpha_r13;
config_INFO->extra_phy_parms.delta_preamle_MSG3 = radioResourceConfigCommon->uplinkPowerControlCommon_r13.deltaPreambleMsg3_r13;
/*RACH Config Common*/
//nothing defined in FAPI specs
//nothing defined in FAPI specs
}
/*
* This function is used to configured MAC and PHY layer. In the latter case, we first do a mapping of OAI params to the FAPI-like once
* by filling the PHY_COnfig structure
*/
//defined in MAC/config.c
//FIXME: this function has no implication in terms of logical channel configuration for MAC
int NB_rrc_mac_config_req_eNB(
module_id_t Mod_idP,
int CC_idP,
int rntiP,
int physCellId, // is the NcellID for NB-IoT
int p_eNB, //number of eNB TX antenna ports (1 or 2 for NB-IoT)
int p_rx_eNB,// number of eNB Rx antenna ports (1 or 2 for NB-IoT)
int Ncp,
int Ncp_UL,
//FIXME: frequencyBandIndicator (eutra_band) in sib1 (as Rymond Implementation) (is a long not an int!!)//XXX this param is set in the do_sib1_nb and is directly taken from the .config file
long eutra_band,
struct NS_PmaxList_NB_r13 *frequencyBandInfo, //optional SIB1
struct MultiBandInfoList_NB_r13 *multiBandInfoList, //optional SIB1
struct DL_Bitmap_NB_r13 *dl_bitmap, //optional SIB1
long* eutraControlRegionSize, //optional sib1, is defined only when we are in in-band operation mode (same PCI or different PCI)
long* nrs_CRS_PoweSIwindowsizerOffset, //optional
// uint8_t *SIwindowsize, //maybe no more needed because TDD only
// uint16_t *SIperiod, //maybe no more needed because TDD only
uint32_t dl_CarrierFreq,
uint32_t ul_CarrierFreq,
BCCH_BCH_Message_NB_t *mib_NB,
RadioResourceConfigCommonSIB_NB_r13_t *radioResourceConfigCommon,
struct PhysicalConfigDedicated_NB_r13 *physicalConfigDedicated,
MAC_MainConfig_NB_r13_t *mac_MainConfig, //most probably not needed since only used at UE side
long logicalChannelIdentity,//FIXME: decide how to use it
LogicalChannelConfig_NB_r13_t *logicalChannelConfig //FIXME: decide how to use it
)
{
int UE_id = -1;
//UE_list_NB_t *UE_list= &eNB_mac_inst_NB->UE_list;
UE_id = find_UE_id(Mod_idP, rntiP);
if(if_inst->PHY_config_req)
if_inst->PHY_config_req(config_INFO); //for trigger the NB_phy_config_sib2_eNB()
else
LOG_E(RRC, "NB_rrc_mac_config_req_eNB: PHY_config_req pointer function is NULL\n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_IN);
// NB_phy_config_sib2_eNB(
// Mod_idP,
// CC_idP,
// radioResourceConfigCommon
// );
config_INFO->get_MIB = 0;
config_INFO->get_COMMON = 0;
config_INFO->get_DEDICATED = 0;
config_INFO->mod_id = Mod_idP;
config_INFO->CC_id = CC_idP;
config_INFO->cfg->subframe_config.duplex_mode.value = 2; //HD-FDD for NB-IoT
if (mib_NB!=NULL ) {
//XXX possible alternative implementation (as RU-RAU splitting)
//if(eNB_mac_inst == NULL) l2_init_eNB(); //TODO MP: to be included in the MAC/main.c
//mac_top_init_eNB(); //TODO MP: to be included in the MAC/main.c
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].mib_NB = mib_NB;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].physCellId = physCellId;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].p_eNB = p_eNB;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].p_rx_eNB = p_rx_eNB;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].Ncp = Ncp;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].Ncp_UL = Ncp_UL;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].eutra_band = eutra_band;
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].dl_CarrierFreq = dl_CarrierFreq;
LOG_I(MAC,
"Configuring MIB for instance %d, CCid %d : (band %d,Nid_cell %d,TX antenna port (p) %d,DL freq %u\n",
Mod_idP,
CC_idP,
eutra_band,
physCellId,
p_eNB,
dl_CarrierFreq
);
/*
* Following the FAPI like approach:
* 1)fill the PHY_Config_t structure (PHY_INTERFACE/IF_Module_nb_iot.h)
* 2)Call the PHY_config_req for trigger the NB_phy_config_mib_eNB() at the end
*/
//XXX where allocate memory for cfg??
if(config_INFO->cfg == NULL) LOG_E(MAC, "NB_rrc_mac_config_req_eNB: trying to configure PHY but no config.request message in config_INFO is allocated\n");
//Mapping OAI params into FAPI params
config_mib_NB_fapi(
rntiP,
physCellId,
eutra_band,
Ncp,
Ncp_UL,
p_eNB,
p_rx_eNB,
dl_CarrierFreq,
ul_CarrierFreq,
eutraControlRegionSize,
mib_NB
);
}//mib_NB!=NULL
if (radioResourceConfigCommon!=NULL) {
if(config_INFO->cfg == NULL) LOG_E(MAC, "NB_rrc_mac_config_req_eNB: trying to configure PHY but no config.request message in config_INFO is allocated\n");
config_INFO->get_COMMON = 1;
LOG_I(MAC,"[CONFIG]SIB2/3-NB radioResourceConfigCommon Contents (partial)\n");
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_CyclicShift_r13= %ld\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->threeTone_CyclicShift_r13);
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_CyclicShift_r13= %ld\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.dmrs_Config_r13->sixTone_CyclicShift_r13);
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13= %d\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupHoppingEnabled_r13);
LOG_I(MAC,"[CONFIG]npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13= %ld\n", radioResourceConfigCommon->npusch_ConfigCommon_r13.ul_ReferenceSignalsNPUSCH_r13.groupAssignmentNPUSCH_r13);
eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].radioResourceConfigCommon = radioResourceConfigCommon;
if (ul_CarrierFreq>0) eNB_mac_inst_NB[Mod_idP].common_channels[CC_idP].ul_CarrierFreq = ul_CarrierFreq;
config_sib2_NB_fapi(radioResourceConfigCommon);
}
......@@ -534,23 +681,19 @@ int NB_rrc_mac_config_req_eNB(
{
config_INFO->get_DEDICATED = 1;
config_INFO->rnti = UE_RNTI(Mod_idP, UE_id);
config_INFO->phy_config_dedicated = physicalConfigDedicated;
config_INFO->phy_config_dedicated = physicalConfigDedicated; //for the moment fapi not allow this so not used
if(if_inst->PHY_config_req)
if_inst->PHY_config_req(config_INFO); //for trigger the NB_phy_config_dedicated_eNB()
else
LOG_E(RRC, "NB_rrc_mac_config_req_eNB: PHY_config_req pointer function is NULL\n");
// NB_phy_config_dedicated_eNB(
// Mod_idP,
// CC_idP,
// UE_RNTI(Mod_idP, UE_id),
// physicalConfigDedicated);
}
}
//Now trigger the phy_config_xxx for configuring PHY through the PHY_config_req
AssertFatal(if_inst->PHY_config_req != NULL, "NB_rrc_mac_config_req_eNB: PHY_config_req pointer function is NULL\n");
if(if_inst->PHY_config_req)
if_inst->PHY_config_req(config_INFO);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_OUT);
return(0);
}
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.nbiot.bandxxx.generic.config 0 → 100644
View file @ bdc38e8e
Active_eNBs = ( "eNB_Eurecom_LTE_NB_IoT_Box");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTE_NB_IoT_Box";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_network_code = "92";
////////// Physical parameters:
component_carriers = (
{
node_function = "eNodeB_3GPP";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "FDD";
//TDD config should be not used for NB-IoT
/*
tdd_config = 3;
tdd_config_s = 0;
*/
#NORMAL cyclic prefix should be applied for DL frame
prefix_type = "NORMAL";
#set of allowed bands TS 36.104: 1,2,3,5,8,11,12,13,17,18,19,20,25,26,28,31,66,70
eutra_band = 3;
downlink_frequency = ;
uplink_frequency_offset = ; //shuld be the duplexing gap??
Nid_cell = 0;
N_RB_DL = 1;//only 1 RB assigned for NB_IoT
#it is also needed to know the NRB_DL and NRB_UL of LTE when we are in in-band and guard band mode
#it is also needed the PRB index choosen for NB-IoT depending on the LTE bandwidht we are using (only specific indexes are allowed)
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 25;
rx_gain = 20;
nprach_CP_length = ;
#OPTIONAL (rsrp_thresholdsNPRACH)
rsrp_range = ;
nprach_Periodicity = ;
nprach_StartTime = ;
nprach_SubcarrierOffset = ;
nprach_NumSubcarriers_r13 = ;
nprach_SubcarrierMSG3_RangeStart = ;
maxNumPreambleAttemptCE = ;
numRepetitionsPerPreambleAttempt = ;
npdcch_NumRepetitions_RA = ;
npdcch_StartSF_CSS_RA = ;
npdcch_Offset_RA = ;
npdsch_nrs_Power = ;
ACK_NACK_NumRepetitions_NB = ;
threeTone_CyclicShift = ;
sixTone_CyclicShift = ;
pusch_groupAssignment = ;
//OPTIONAL
srs_SubframeConfig = ;
threeTone_BaseSequence = ;
sixTone_BaseSequence = ;
twelveTone_BaseSequence = ;
//OPTIONAL
dl_GapThreshold = ;
dl_GapPeriodicity = ;
dl_GapDurationCoeff = ;
//ULPowerControlCommon
p0_NominalNPUSCH = ;
alpha_r13 = ;
deltaPreambleMsg3 = ;
msg3_delta_Preamble = ;
preambleTransMax_CE = ;
powerRampingStep = ;
preambleInitialReceivedTargetPower = ;
ra_ResponseWindowSize = ;
mac_ContentionResolutionTimer = ;
//OPTIONAL
connEstFailOffset = ;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
///freqInfo
additionalSpectrumEmission = ;
//OPTIONAL
carrierFreq = ;
carrierFreqOffset = ;
///multiBandInfoList(OPTIONAL)
AdditionalSpectrumEmission_t = ;
ue_TransmissionMode = 1;
}
);
#Default SRB1-NB configuration for RLC (same as for SIB1bis)
srb1_NB_parameters :
{
#NOTE: "N/A" means that the UE does not apply a specific value (E-UTRAN can not assume the UE to keeps the previously configured value upon switching to a default configuration
# timer_poll_retransmit = (ms) [250, 500, 1000,..., 4000, 6000, 10000, 15000, 25000,...] TS 36.331 v14.2.0 pag 616
timer_poll_retransmit = 25000;
//OPTIONAL
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = N/A;
//OPTIONAL
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = N/A;
//OPTIONAL
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = N/A;
//OPTIONAL
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = N/A;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
#enableStatusReportSN_Gap = ENUMERATED {TRUE} (Enable the status reporting due to detection of reception failure)
enableStatusReportSN_Gap = "DISABLE"
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.13.11";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.13.10/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.13.10/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
/*
otg_config = (
{
ue_id =1;
app_type ="scbr";
bg_traffic ="disable";
},
{
ue_id =2;
app_type ="bcbr";
bg_traffic ="enable";
}
);
*/
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="debug";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="debug";
rrc_log_verbosity ="medium";
gtpu_log_level ="error";
gtpu_log_verbosity ="medium";
udp_log_level ="error";
udp_log_verbosity ="medium";
osa_log_level ="warn";
osa_log_verbosity ="low";
};
}
);
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