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Merge branch 'develop' into ldpc_offload_t1_mr

Browse Source 
Conflicts:
	executables/nr-gnb.c
	openair1/PHY/CODING/nrLDPC_defs.h
	openair1/PHY/INIT/nr_init.c
	openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
This commit is contained in:
Hongzhi Wang
2022-06-17 14:49:54 +02:00
parent a39c972611 5944b212b2
commit b7295ab45f
642 changed files with 28534 additions and 28964 deletions
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targets/ARCH/AW2SORI/oaiori.c
+319 -98
View File
@@ -101,31 +101,37 @@ static const eutra_bandentry_t eutra_bandtable[] = {
uint32_t to_earfcn_DL_aw2s(int eutra_bandP, long long int dl_CarrierFreq, uint32_t bw) {
uint32_t dl_CarrierFreq_by_100k = dl_CarrierFreq / 100000;
int i;
int i=0;
if (eutra_bandP > 68) { printf("eutra_band %d > 68\n", eutra_bandP); exit(-1);}
for (i = 0; i < BANDTABLE_SIZE && eutra_bandtable[i].band != eutra_bandP; i++);
printf("AW2S: band %d, index %d\n",eutra_bandP, i);
if (eutra_bandP > 0)
for (i = 0; i < BANDTABLE_SIZE && eutra_bandtable[i].band != eutra_bandP; i++);
printf("AW2S: band %d: index %d\n",eutra_bandP, i);
if (i >= BANDTABLE_SIZE) { printf(" i = %d , it will trigger out-of-bounds read.\n",i); exit(-1);}
if (dl_CarrierFreq_by_100k < eutra_bandtable[i].dl_min) {
printf("Band %d, bw %u : DL carrier frequency %u .1 MHz < %u\n",
eutra_bandP, bw, dl_CarrierFreq_by_100k,
eutra_bandtable[i].dl_min); exit(-1);}
while(i<BANDTABLE_SIZE) {
if (dl_CarrierFreq_by_100k < eutra_bandtable[i].dl_min) {
printf("Band %d, bw %u : DL carrier frequency %u .1 MHz < %u\n",
eutra_bandtable[i].band, bw, dl_CarrierFreq_by_100k,
eutra_bandtable[i].dl_min); i++; continue;}
if(dl_CarrierFreq_by_100k >
(eutra_bandtable[i].dl_max - bw)) {
printf("Band %d, bw %u : DL carrier frequency %u .1MHz > %d\n",
eutra_bandP, bw, dl_CarrierFreq_by_100k,
eutra_bandtable[i].dl_max - bw); exit(-1); }
printf("AW2S: dl_CarrierFreq_by_100k %d, dl_min %d\n",dl_CarrierFreq_by_100k,eutra_bandtable[i].dl_min);
if(dl_CarrierFreq_by_100k >
(eutra_bandtable[i].dl_max - bw)) {
printf("Band %d, bw %u : DL carrier frequency %u .1MHz > %d\n",
eutra_bandtable[i].band, bw, dl_CarrierFreq_by_100k,
eutra_bandtable[i].dl_max - bw); i++;continue; }
printf("AW2S: dl_CarrierFreq_by_100k %d, dl_min %d\n",dl_CarrierFreq_by_100k,eutra_bandtable[i].dl_min);
return (dl_CarrierFreq_by_100k - eutra_bandtable[i].dl_min +
(eutra_bandtable[i].N_OFFs_DL / 10));
return (dl_CarrierFreq_by_100k - eutra_bandtable[i].dl_min +
(eutra_bandtable[i].N_OFFs_DL / 10));
}
printf("No DL band found\n");
exit(-1);
}
uint32_t to_earfcn_UL_aw2s(int eutra_bandP, long long int ul_CarrierFreq, uint32_t bw) {
uint32_t ul_CarrierFreq_by_100k = ul_CarrierFreq / 100000;
int i;
@@ -134,6 +140,7 @@ uint32_t to_earfcn_UL_aw2s(int eutra_bandP, long long int ul_CarrierFreq, uint32
exit(-1);
}
for (i = 0; i < BANDTABLE_SIZE && eutra_bandtable[i].band != eutra_bandP; i++);
if(i >= BANDTABLE_SIZE) {printf("i = %d , it will trigger out-of-bounds read.\n",i); exit(-1);}
@@ -221,15 +228,41 @@ int aw2s_startstreaming(openair0_device *device) {
ORI_Result_e RE_result;
openair0_config_t *openair0_cfg = device->openair0_cfg;
ORI_Object_s *tx0,*tx1,*tx2,*tx3,*rx0,*rx1,*rx2,*rx3;
if (openair0_cfg->nr_flag == 0 ) {
tx0= ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ? ORI_ObjectType_TxEUtraFDD :ORI_ObjectType_TxEUtraTDD, 0, NULL);
tx1= (openair0_cfg->tx_num_channels > 1) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxEUtraFDD : ORI_ObjectType_TxEUtraTDD, 1, NULL) : NULL;
tx2= (openair0_cfg->tx_num_channels > 2) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxEUtraFDD : ORI_ObjectType_TxEUtraTDD, 2, NULL) : NULL;
tx3= (openair0_cfg->tx_num_channels > 3) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxEUtraFDD : ORI_ObjectType_TxEUtraTDD, 3, NULL) : NULL;
rx0= ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD, 0, NULL);
rx1= (openair0_cfg->rx_num_channels > 1) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD, 1, NULL) : NULL;
rx2= (openair0_cfg->rx_num_channels > 2) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD, 2, NULL) : NULL;
rx3= (openair0_cfg->rx_num_channels > 3) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD, 3, NULL) : NULL;
} else {
tx0= ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ? ORI_ObjectType_TxNRFDD :ORI_ObjectType_TxNRTDD, 0, NULL);
tx1= (openair0_cfg->tx_num_channels > 1) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxNRFDD : ORI_ObjectType_TxNRTDD, 1, NULL) : NULL;
tx2= (openair0_cfg->tx_num_channels > 2) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxNRFDD : ORI_ObjectType_TxNRTDD, 2, NULL) : NULL;
tx3= (openair0_cfg->tx_num_channels > 3) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxNRFDD : ORI_ObjectType_TxNRTDD, 3, NULL) : NULL;
rx0= ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxNRFDD : ORI_ObjectType_RxNRTDD, 0, NULL);
rx1= (openair0_cfg->rx_num_channels > 1) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxNRFDD : ORI_ObjectType_RxNRTDD, 1, NULL) : NULL;
rx2= (openair0_cfg->rx_num_channels > 2) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxNRFDD : ORI_ObjectType_RxNRTDD, 2, NULL) : NULL;
rx3= (openair0_cfg->rx_num_channels > 3) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxNRFDD : ORI_ObjectType_RxNRTDD, 3, NULL) : NULL;
ORI_Object_s *tx0= ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ? ORI_ObjectType_TxEUtraFDD :ORI_ObjectType_TxEUtraTDD, 0, NULL);
ORI_Object_s *tx1= (openair0_cfg->tx_num_channels > 1) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_TxEUtraFDD : ORI_ObjectType_TxEUtraTDD, 1, NULL) : NULL;
ORI_Object_s *rx0= ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD, 0, NULL);
ORI_Object_s *rx1= (openair0_cfg->rx_num_channels > 1) ? ORI_FindObject(ori, openair0_cfg->duplex_mode == duplex_mode_FDD ?ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD, 1, NULL) : NULL;
}
ORI_Object_s *link= ORI_FindObject(ori, ORI_ObjectType_ORILink, 0, NULL);
if (tx0 == NULL || (tx1 == NULL && openair0_cfg->tx_num_channels > 1) || rx0 == NULL || (rx1 == NULL && openair0_cfg->rx_num_channels > 1) || link == NULL) return (-1);
if (tx0 == NULL ||
(tx1 == NULL && openair0_cfg->tx_num_channels > 1) ||
(tx2 == NULL && openair0_cfg->tx_num_channels > 2) ||
(tx3 == NULL && openair0_cfg->tx_num_channels > 3) ||
rx0 == NULL ||
(rx1 == NULL && openair0_cfg->rx_num_channels > 1) ||
(rx2 == NULL && openair0_cfg->rx_num_channels > 2) ||
(rx3 == NULL && openair0_cfg->rx_num_channels > 3) ||
link == NULL) {
printf("tx0 %p, tx1 %p, tx2 %p, tx3 %p, rx0 %p, rx1 %p, rx2 %p, rx3 %p\n",tx0,tx1,tx2,tx3,rx0,rx1,rx2,rx3);
return (-1);
}
/*******************************************************************
* UNLOCK Link
*******************************************************************/
@@ -277,6 +310,40 @@ int aw2s_startstreaming(openair0_device *device) {
}
printf("ORI_ObjectStateModify: %s\n", ORI_Result_Print(RE_result));
}
/*******************************************************************
* UNLOCK TX2
*******************************************************************/
if (tx2) {
printf("\n\n\n========================================================\n");
/* Put Tx1 into service */
result = ORI_ObjectStateModification(ori, tx2, ORI_AST_Unlocked, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectStateModify failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectStateModify: %s\n", ORI_Result_Print(RE_result));
}
/*******************************************************************
* UNLOCK TX3
*******************************************************************/
if (tx3) {
printf("\n\n\n========================================================\n");
/* Put Tx3 into service */
result = ORI_ObjectStateModification(ori, tx1, ORI_AST_Unlocked, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectStateModify failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectStateModify: %s\n", ORI_Result_Print(RE_result));
}
/*******************************************************************
* UNLOCK RX0
*******************************************************************/
@@ -313,16 +380,51 @@ int aw2s_startstreaming(openair0_device *device) {
printf("ORI_ObjectStateModify: %s\n", ORI_Result_Print(RE_result));
}
/*******************************************************************
* UNLOCK RX2
*******************************************************************/
if (rx2) {
printf("\n\n\n========================================================\n");
/* Put Rx1 into service */
result = ORI_ObjectStateModification(ori, rx2, ORI_AST_Unlocked, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectStateModify failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectStateModify: %s\n", ORI_Result_Print(RE_result));
}
/*******************************************************************
* UNLOCK RX3
*******************************************************************/
if (rx3) {
printf("\n\n\n========================================================\n");
/* Put Rx1 into service */
result = ORI_ObjectStateModification(ori, rx3, ORI_AST_Unlocked, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectStateModify failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectStateModify: %s\n", ORI_Result_Print(RE_result));
}
/*
while (rx0->fst != ORI_FST_Operational ||
(openair0_cfg->rx_num_channels > 1 && rx1->fst != ORI_FST_Operational) ||
tx0->fst != ORI_FST_Operational ||
(openair0_cfg->tx_num_channels > 1 && tx1->fst != ORI_FST_Operational))
{}
{}*/
// test RX interface
uint64_t TS;
char temp_rx[1024] __attribute__((aligned(32)));
char temp_rx[2048] __attribute__((aligned(32)));
int aid,r0=0,r1=(openair0_cfg->rx_num_channels > 1) ? 0 : 1;
int r2=(openair0_cfg->rx_num_channels > 2) ? 0 : 1;
int r3=(openair0_cfg->rx_num_channels > 3) ? 0 : 1;
int i;
int Npackets=1024000;
for (i=0;i<Npackets;i++) {
@@ -333,15 +435,23 @@ int aw2s_startstreaming(openair0_device *device) {
&aid);
if (aid == 0) r0=1;
if (aid == 1) r1=1;
if (aid == 2) r2=1;
if (aid == 3) r3=1;
}
if (r0==1 && r1==1) printf("Streaming started, returning to OAI\n");
if (r0==1 && r1==1 && r2==1 && r3==1) printf("Streaming started, returning to OAI\n");
else {
printf("Didn't get anything from one antenna port after %d packets %d,%d\n",Npackets,r0,r1);
printf("Didn't get anything from one antenna port after %d packets %d,%d,%d,%d\n",Npackets,r0,r1,r2,r3);
return(-1);
}
return(0);
}
uint32_t to_nrarfcn(int nr_bandP,
uint64_t dl_CarrierFreq,
uint8_t scs_index,
uint32_t bw);
int aw2s_oriinit(openair0_device *device) {
@@ -430,60 +540,65 @@ int aw2s_oriinit(openair0_device *device) {
*******************************************************************/
/* Prepare parameters */
ORI_ObjectTypeRef_s txTypeRef = { NULL, openair0_cfg->duplex_mode == duplex_mode_FDD ? ORI_ObjectType_TxEUtraFDD : ORI_ObjectType_TxEUtraTDD};
ORI_ObjectTypeRef_s txTypeRef = { NULL, openair0_cfg->duplex_mode == duplex_mode_FDD ?
(openair0_cfg->nr_flag == 0 ? ORI_ObjectType_TxEUtraFDD : ORI_ObjectType_TxNRFDD):
(openair0_cfg->nr_flag == 0 ? ORI_ObjectType_TxEUtraTDD : ORI_ObjectType_TxNRTDD)};
ORI_ObjectParams_u txParams;
ORI_ObjectParam_e txParamList[9];
ORI_Result_e txParamResult[9];
int num_txparams;
if (openair0_cfg->duplex_mode == duplex_mode_FDD) {
txParamList[0] = ORI_ObjectParam_SigPath_antPort;
txParamList[1] = ORI_ObjectParam_SigPath_axcW;
txParamList[2] = ORI_ObjectParam_SigPath_axcB;
txParamList[3] = ORI_ObjectParam_SigPath_chanBW;
txParamList[4] = ORI_ObjectParam_SigPath_earfcn;
txParamList[5] = ORI_ObjectParam_TxSigPath_maxTxPwr;
num_txparams = 6;
}
else {
txParamList[0] = ORI_ObjectParam_SigPath_antPort;
txParamList[1] = ORI_ObjectParam_SigPath_axcW;
txParamList[2] = ORI_ObjectParam_SigPath_axcB;
txParamList[3] = ORI_ObjectParam_SigPath_chanBW;
txParamList[4] = ORI_ObjectParam_SigPath_earfcn;
txParamList[5] = ORI_ObjectParam_TxSigPath_maxTxPwr;
txParamList[6] = ORI_ObjectParam_SigPath_tddULDLConfig;
txParamList[7] = ORI_ObjectParam_SigPath_tddSpecialSFConfig;
txParamList[8] = ORI_ObjectParam_TxSigPath_tddCPLengthDL;
num_txparams = 9;
}
txParamList[0] = ORI_ObjectParam_SigPath_antPort;
txParamList[1] = ORI_ObjectParam_SigPath_axcW;
txParamList[2] = ORI_ObjectParam_SigPath_axcB;
txParamList[3] = ORI_ObjectParam_SigPath_chanBW;
txParamList[4] = (openair0_cfg->nr_flag ==0) ? ORI_ObjectParam_SigPath_earfcn : ORI_ObjectParam_SigPath_AWS_arfcn;
txParamList[5] = ORI_ObjectParam_TxSigPath_maxTxPwr;
num_txparams = 6;
/* Create tx0 */
ORI_Object_s * tx0;
printf("AW2S: duplex_mode %d, tx_bw %f, rx_bw %f\n",openair0_cfg->duplex_mode,openair0_cfg->tx_bw,openair0_cfg->rx_bw);
if (openair0_cfg->duplex_mode == duplex_mode_FDD) {
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0) {
txParams.TxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
txParams.TxEUtraFDD.axcW = 1;
txParams.TxEUtraFDD.axcB = 0;
txParams.TxEUtraFDD.chanBW = openair0_cfg->tx_bw/100e3;
txParams.TxEUtraFDD.earfcn = 3350;
txParams.TxEUtraFDD.maxTxPwr = -100;
txParams.TxEUtraTDD.earfcn = to_earfcn_DL_aw2s(-1,(long long int)openair0_cfg->tx_freq[0],txParams.TxEUtraTDD.chanBW);
txParams.TxEUtraFDD.maxTxPwr = 430-((int)openair0_cfg->tx_gain[0]*10);
}
else if (openair0_cfg->duplex_mode == duplex_mode_TDD) {
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1) {
txParams.TxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
txParams.TxNRFDD.axcW = 1;
txParams.TxNRFDD.axcB = 0;
txParams.TxNRFDD.chanBW = openair0_cfg->tx_bw/100e3;
txParams.TxNRFDD.AWS_arfcn = to_nrarfcn(openair0_cfg->nr_band,(long long int)openair0_cfg->tx_freq[0],openair0_cfg->nr_scs_for_raster,(uint32_t)openair0_cfg->tx_bw);
txParams.TxNRFDD.maxTxPwr = 430-((int)openair0_cfg->tx_gain[0]*10);
}
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0) {
txParams.TxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
txParams.TxEUtraTDD.axcW = 1;
txParams.TxEUtraTDD.axcB = 0;
txParams.TxEUtraTDD.chanBW = openair0_cfg->tx_bw/100e3;
txParams.TxEUtraTDD.earfcn = to_earfcn_DL_aw2s(38,(long long int)openair0_cfg->tx_freq[0],txParams.TxEUtraTDD.chanBW);
txParams.TxEUtraTDD.earfcn = to_earfcn_DL_aw2s(-1,(long long int)openair0_cfg->tx_freq[0],txParams.TxEUtraTDD.chanBW);
txParams.TxEUtraTDD.maxTxPwr = 430-((int)openair0_cfg->tx_gain[0]*10);
txParams.TxEUtraTDD.tddULDLConfig = 1;
txParams.TxEUtraTDD.tddSpecialSFConfig = 0;
txParams.TxEUtraTDD.tddCPLengthDL = ORI_tddCPLength_Normal;
printf("AW2S: Configuring for TDD, EARFCN %u, Power %d, BW %d\n",
printf("AW2S: Configuring for LTE TDD, EARFCN %u, Power %d, BW %d\n",
txParams.TxEUtraTDD.earfcn,txParams.TxEUtraTDD.maxTxPwr,txParams.TxEUtraTDD.chanBW);
}
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1) {
txParams.TxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
txParams.TxNRTDD.axcW = 1;
txParams.TxNRTDD.axcB = 0;
txParams.TxNRTDD.chanBW = openair0_cfg->tx_bw/100e3;
txParams.TxNRTDD.AWS_arfcn = to_nrarfcn(openair0_cfg->nr_band,(long long int)openair0_cfg->tx_freq[0],openair0_cfg->nr_scs_for_raster,(uint32_t)openair0_cfg->tx_bw);
txParams.TxNRTDD.maxTxPwr = 430-((int)openair0_cfg->tx_gain[0]*10);
printf("AW2S: Configuring for NR TDD, NRARFCN %u, Power %d, BW %d\n",
txParams.TxNRTDD.AWS_arfcn,txParams.TxNRTDD.maxTxPwr,txParams.TxNRTDD.chanBW);
}
else {
aw2s_oricleanup(device);
return -1;
@@ -491,37 +606,78 @@ int aw2s_oriinit(openair0_device *device) {
result = ORI_ObjectCreation(ori, txTypeRef, txParams, txParamList, num_txparams, txParamResult, &tx0, &RE_result);
if(RE_result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (txParams0.TxEUtraFDD/TDD) failed with error: %s (%s,%s,%s,%s,%s,%s,%s,%s,%s\n", ORI_Result_Print(result),
printf("ORI_ObjectCreation (txParams0.TxEUtra/NR/FDD/TDD) failed with error: %s (%s,%s,%s,%s,%s,%s\n", ORI_Result_Print(RE_result),
ORI_Result_Print(txParamResult[0]),
ORI_Result_Print(txParamResult[1]),
ORI_Result_Print(txParamResult[2]),
ORI_Result_Print(txParamResult[3]),
ORI_Result_Print(txParamResult[4]),
ORI_Result_Print(txParamResult[5]),
ORI_Result_Print(txParamResult[6]),
ORI_Result_Print(txParamResult[7]),
ORI_Result_Print(txParamResult[8]));
ORI_Result_Print(txParamResult[5]));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (txParams0.TxEUtraFDD/TDD): %s\n", ORI_Result_Print(RE_result));
printf("ORI_ObjectCreation (txParams0.TxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
/* Create tx1 */
if (openair0_cfg->tx_num_channels > 1) {
ORI_Object_s * tx1;
if (openair0_cfg->duplex_mode ==duplex_mode_FDD) txParams.TxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else txParams.TxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0)
txParams.TxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1)
txParams.TxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0)
txParams.TxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1)
txParams.TxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
result = ORI_ObjectCreation(ori, txTypeRef, txParams, txParamList, num_txparams, txParamResult, &tx1, &RE_result);
if(RE_result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (txParams1.TxEUtraFDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectCreation (txParams1.TxEUtra/NR/FDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (txParams1.TxEUtraFDD/TDD): %s\n", ORI_Result_Print(RE_result));
printf("ORI_ObjectCreation (txParams1.TxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
}
if (openair0_cfg->tx_num_channels > 2) {
ORI_Object_s * tx2;
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0)
txParams.TxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1)
txParams.TxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0)
txParams.TxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1)
txParams.TxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
result = ORI_ObjectCreation(ori, txTypeRef, txParams, txParamList, num_txparams, txParamResult, &tx2, &RE_result);
if(RE_result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (txParams2.TxEUtra/NR/FDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (txParams2.TxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
}
if (openair0_cfg->tx_num_channels == 4) {
ORI_Object_s * tx3;
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0)
txParams.TxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1)
txParams.TxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0)
txParams.TxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1)
txParams.TxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
result = ORI_ObjectCreation(ori, txTypeRef, txParams, txParamList, num_txparams, txParamResult, &tx3, &RE_result);
if(RE_result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (txParams3.TxEUtra/NRFDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (txParams3.TxEUtra/NRFDD/TDD): %s\n", ORI_Result_Print(RE_result));
}
/*******************************************************************
@@ -529,42 +685,56 @@ int aw2s_oriinit(openair0_device *device) {
*******************************************************************/
/* Prepare parameters */
ORI_ObjectTypeRef_s rxTypeRef = { NULL, openair0_cfg->duplex_mode == duplex_mode_FDD ? ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxEUtraTDD};
ORI_ObjectParams_u rxParams,rxParams1;
ORI_ObjectParam_e rxParamList[8] = { ORI_ObjectParam_SigPath_antPort, ORI_ObjectParam_SigPath_axcW, ORI_ObjectParam_SigPath_axcB,
ORI_ObjectParam_SigPath_chanBW, ORI_ObjectParam_SigPath_earfcn };
ORI_Result_e rxParamResult[8];
ORI_ObjectTypeRef_s rxTypeRef = { NULL, openair0_cfg->duplex_mode == duplex_mode_FDD ?
(openair0_cfg->nr_flag == 0 ? ORI_ObjectType_RxEUtraFDD : ORI_ObjectType_RxNRFDD ) :
(openair0_cfg->nr_flag == 0 ? ORI_ObjectType_RxEUtraTDD : ORI_ObjectType_RxNRTDD)};
ORI_ObjectParams_u rxParams;
ORI_ObjectParam_e rxParamList[5] = { ORI_ObjectParam_SigPath_antPort, ORI_ObjectParam_SigPath_axcW, ORI_ObjectParam_SigPath_axcB,
ORI_ObjectParam_SigPath_chanBW,
openair0_cfg->nr_flag == 0 ? ORI_ObjectParam_SigPath_earfcn : ORI_ObjectParam_SigPath_AWS_arfcn};
ORI_Result_e rxParamResult[5];
int num_rxparams = 5;
if (openair0_cfg->duplex_mode == duplex_mode_TDD) {
rxParamList[5] = ORI_ObjectParam_SigPath_tddULDLConfig;
rxParamList[6] = ORI_ObjectParam_SigPath_tddSpecialSFConfig;
rxParamList[7] = ORI_ObjectParam_RxSigPath_tddCPLengthUL;
num_rxparams = 8;
}
/* Create rx0 */
ORI_Object_s * rx0;
if (openair0_cfg->duplex_mode == duplex_mode_FDD) {
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0) {
rxParams.RxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
rxParams.RxEUtraFDD.axcW = 1;
rxParams.RxEUtraFDD.axcB = 0;
rxParams.RxEUtraFDD.chanBW = 200;
rxParams.RxEUtraFDD.earfcn = 21350;
rxParams.RxEUtraFDD.chanBW = txParams.TxEUtraFDD.chanBW;
rxParams.RxEUtraFDD.earfcn = to_earfcn_UL_aw2s(-1,(long long int)openair0_cfg->rx_freq[0],txParams.TxEUtraFDD.chanBW);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx0, &RE_result);
}
else {
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1) {
rxParams.RxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
rxParams.RxNRFDD.axcW = 1;
rxParams.RxNRFDD.axcB = 0;
rxParams.RxNRFDD.chanBW = txParams.TxNRFDD.chanBW;
rxParams.RxNRFDD.AWS_arfcn = to_nrarfcn(openair0_cfg->nr_band,(long long int)openair0_cfg->rx_freq[0],openair0_cfg->nr_scs_for_raster,openair0_cfg->rx_bw);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx0, &RE_result);
}
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0) {
rxParams.RxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
rxParams.RxEUtraTDD.axcW = 1;
rxParams.RxEUtraTDD.axcB = 0;
rxParams.RxEUtraTDD.chanBW = txParams.TxEUtraTDD.chanBW;
rxParams.RxEUtraTDD.earfcn = txParams.TxEUtraTDD.earfcn;
rxParams.RxEUtraTDD.tddULDLConfig = 1;
rxParams.RxEUtraTDD.tddSpecialSFConfig = 1;
rxParams.RxEUtraTDD.tddCPLengthUL = ORI_tddCPLength_Normal;
printf("AW2S: Creating RX0 for EARFCN %d\n",rxParams.RxEUtraTDD.earfcn);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx0, &RE_result);
}
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1) {
rxParams.RxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 0, NULL);
rxParams.RxNRTDD.axcW = 1;
rxParams.RxNRTDD.axcB = 0;
rxParams.RxNRTDD.chanBW = txParams.TxNRTDD.chanBW;
rxParams.RxNRTDD.AWS_arfcn = txParams.TxNRTDD.AWS_arfcn;
printf("AW2S: Creating RX0 for NRARFCN %d\n",rxParams.RxNRTDD.AWS_arfcn);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx0, &RE_result);
}
if(result != ORI_Result_SUCCESS)
@@ -573,27 +743,78 @@ int aw2s_oriinit(openair0_device *device) {
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (rxParams0.RxEUtraFDD/TDD): %s\n", ORI_Result_Print(RE_result));
printf("ORI_ObjectCreation (rxParams0.RxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
if (openair0_cfg->rx_num_channels > 1) {
/* Create rx1 */
ORI_Object_s * rx1;
memcpy((void*)&rxParams1,(void*)&rxParams,sizeof(rxParams));
if (openair0_cfg->duplex_mode == duplex_mode_FDD) rxParams1.RxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else rxParams1.RxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0)
rxParams.RxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1)
rxParams.RxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0)
rxParams.RxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1)
rxParams.RxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 1, NULL);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams1, rxParamList, num_rxparams, rxParamResult, &rx1, &RE_result);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx1, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (rxParams1.RxEUtraFDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectCreation (rxParams1.RxEUtra/NR/FDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (rxParams1.RxEUtraFDD/TDD): %s\n", ORI_Result_Print(RE_result));
printf("ORI_ObjectCreation (rxParams1.RxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
}
if (openair0_cfg->rx_num_channels > 2) {
/* Create rx2 */
ORI_Object_s * rx2;
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0)
rxParams.RxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1)
rxParams.RxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0)
rxParams.RxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1)
rxParams.RxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 2, NULL);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx2, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (rxParams2.RxEUtra/NR/FDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (rxParams2.RxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
}
if (openair0_cfg->rx_num_channels > 3) {
/* Create rx3 */
ORI_Object_s * rx3;
if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 0)
rxParams.RxEUtraFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_FDD && openair0_cfg->nr_flag == 1)
rxParams.RxNRFDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 0)
rxParams.RxEUtraTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
else if (openair0_cfg->duplex_mode == duplex_mode_TDD && openair0_cfg->nr_flag == 1)
rxParams.RxNRTDD.antPort = ORI_FindObject(ori, ORI_ObjectType_AntennaPort, 3, NULL);
result = ORI_ObjectCreation(ori, rxTypeRef, rxParams, rxParamList, num_rxparams, rxParamResult, &rx3, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectCreation (rxParams3.RxEUtra/NR/FDD/TDD) failed with error: %s\n", ORI_Result_Print(result));
aw2s_oricleanup(device);
return -1;
}
printf("ORI_ObjectCreation (rxParams3.RxEUtra/NR/FDD/TDD): %s\n", ORI_Result_Print(RE_result));
}
/* Create link */
ORI_ObjectParams_u linkParams;
@@ -609,14 +830,14 @@ int aw2s_oriinit(openair0_device *device) {
result = ORI_ObjectParamModify(ori,link,linkParams,linkParamList,3,linkParamResult,&RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectParamModify (linkParams) failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectParamModify (linkParams) failed with error: %s\n", ORI_Result_Print(RE_result));
aw2s_oricleanup(device);
return -1;
}
result = ORI_ObjectStateModification(ori, link, ORI_AST_Locked, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectStateModify failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectStateModify failed with error: %s\n", ORI_Result_Print(RE_result));
aw2s_oricleanup(device);
return -1;
}
@@ -632,7 +853,7 @@ int aw2s_oriinit(openair0_device *device) {
result = ORI_ObjectParamReport(ori, NULL, 0, ORI_ObjectParam_All, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectParamReport failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectParamReport failed with error: %s\n", ORI_Result_Print(RE_result));
aw2s_oricleanup(device);
return -1;
}
@@ -651,7 +872,7 @@ int aw2s_oriinit(openair0_device *device) {
result = ORI_ObjectStateReport(ori, NULL, 0, ORI_StateType_All, ORI_EventDrivenReport_True, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectStateReport failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectStateReport failed with error: %s\n", ORI_Result_Print(RE_result));
aw2s_oricleanup(device);
return -1;
}
@@ -675,7 +896,7 @@ int aw2s_oriinit(openair0_device *device) {
result = ORI_ObjectFaultReport(ori, NULL, 0, ORI_EventDrivenReport_True, &RE_result);
if(result != ORI_Result_SUCCESS)
{
printf("ORI_ObjectFaultReport failed with error: %s\n", ORI_Result_Print(result));
printf("ORI_ObjectFaultReport failed with error: %s\n", ORI_Result_Print(RE_result));
aw2s_oricleanup(device);
return -1;
}
targets/ARCH/AW2SORI/ori.h
+104 -9
View File
@@ -2,8 +2,8 @@
* @file ori.h
* @brief Open Radio Interface (ORI) C library header file.
* @author AW2S (http://www.aw2s.com)
* @version 1.6
* @date July 29, 2019
* @version 1.8
* @date January 18, 2022
*
* This file is the AW2S REC ORI C library header, and contains all necessary
* functions prototypes, enumerations, data structures and type definitions
@@ -14,7 +14,7 @@
#define ORI_H_
#define ORILIB_VERSION_MAJOR 1
#define ORILIB_VERSION_MINOR 6
#define ORILIB_VERSION_MINOR 8
#include <stdint.h>
@@ -144,10 +144,14 @@ typedef enum
ORI_ObjectType_TxEUtraFDD, /**< */
ORI_ObjectType_TxEUtraTDD, /**< */
ORI_ObjectType_TxGSM, /**< */
ORI_ObjectType_TxNRFDD, /**< */
ORI_ObjectType_TxNRTDD, /**< */
ORI_ObjectType_RxUtra, /**< */
ORI_ObjectType_RxEUtraFDD, /**< */
ORI_ObjectType_RxEUtraTDD, /**< */
ORI_ObjectType_RxGSM, /**< */
ORI_ObjectType_RxNRFDD, /**< */
ORI_ObjectType_RxNRTDD, /**< */
ORI_ObjectType_ORILink, /**< */
ORI_ObjectType_ExternalEventPort, /**< */
ORI_ObjectType_AISGPort, /**< */
@@ -223,6 +227,7 @@ typedef enum
ORI_ObjectParam_SigPath_AWS_enableCompBitChange, /**< */
ORI_ObjectParam_SigPath_AWS_measuredPwr, /**< */
ORI_ObjectParam_SigPath_AWS_axcIncr, /**< */
ORI_ObjectParam_SigPath_AWS_arfcn, /**< */
ORI_ObjectParam_TxSigPath_t2a, /**< */
ORI_ObjectParam_TxSigPath_maxTxPwr, /**< */
ORI_ObjectParam_TxSigPath_dlCalRE, /**< */
@@ -252,12 +257,12 @@ typedef enum
ORI_ObjectParam_ORILink_AWS_localMAC, /**< */
ORI_ObjectParam_ORILink_AWS_remoteMAC, /**< */
ORI_ObjectParam_ORILink_AWS_t14, /**< */
ORI_ObjectParam_ORILink_AWS_sfpTxPow, /**< */
ORI_ObjectParam_ORILink_AWS_sfpRxPow, /**< */
ORI_ObjectParam_ORILink_AWS_remoteIP, /**< */
ORI_ObjectParam_ORILink_AWS_localIP, /**< */
ORI_ObjectParam_ORILink_AWS_remoteUdpPort, /**< */
ORI_ObjectParam_ORILink_AWS_localUdpPort, /**< */
ORI_ObjectParam_ORILink_AWS_sfpTxPow, /**< */
ORI_ObjectParam_ORILink_AWS_sfpRxPow, /**< */
ORI_ObjectParam_AISGPort_busPowerEnable, /**< */
ORI_ObjectParam_AISGALD_deviceType, /**< */
ORI_ObjectParam_AISGALD_UID, /**< */
@@ -1146,6 +1151,50 @@ typedef struct
ORI_Boolean_e AWS_enPeakCancel; /**< RW-Locked. AW2S Vendor specific: Peak-Cancellation CFR enablement. */
} ORI_ObjectParams_TxSigPathGSM_s;
/**
* @struct ORI_ObjectParams_TxSigPathNRFDD_s
* @brief Structure containing the parameters of a TxSigPath NRFDD object.
*/
typedef struct
{
uint16_t chanBW; /**< RW-Locked. Channel bandwith in MHz/10. */
uint16_t dlCalREMax; /**< RO. Max possible buffer in RE for DL timing calibration in Tc/16.*/
uint32_t t2a; /**< RO. RE time delay. */
uint16_t dlCalRE; /**< RW-Locked. Time delay to enable DL timing calibration in Tc/16. */
int16_t maxTxPwr; /**< RW. Max tx power for this path, unit is dBm/10 (e.g. 400 for 40 dBm). */
uint8_t axcW; /**< RW-Locked. AxC W parameter. */
uint8_t axcB; /**< RW-Locked. AxC B parameter. */
ORI_Object_s * oriLink; /**< RW-Locked. ORI Link on which the AxC is mapped. */
ORI_Object_s * antPort; /**< RW-Locked. Reference Antenna port for this signal. */
ORI_Boolean_e AWS_enableCompRateChange; /**< RW-Locked. AW2S Vendor specific: Enable IQ data compression sample rate change. */
int16_t AWS_measuredPwr; /**< RO. AW2S Vendor specific: Measured Tx power for this path, unit is dBm/10 (e.g. 400 for 40 dBm). */
uint16_t AWS_axcIncr; /**< RW-Locked. AW2S Vendor specific: AxC increment for each sample, 0 means auto (= packed, no interleaving). */
ORI_Boolean_e AWS_enPeakCancel; /**< RW-Locked. AW2S Vendor specific: Peak-Cancellation CFR enablement. */
uint32_t AWS_arfcn; /**< RW-Locked. ARFCN of the NR carrier. */
} ORI_ObjectParams_TxSigPathNRFDD_s;
/**
* @struct ORI_ObjectParams_TxSigPathNRTDD_s
* @brief Structure containing the parameters of a TxSigPath NRTDD object.
*/
typedef struct
{
uint16_t chanBW; /**< RW-Locked. Channel bandwith in MHz/10. */
uint16_t dlCalREMax; /**< RO. Max possible buffer in RE for DL timing calibration in Tc/16.*/
uint32_t t2a; /**< RO. RE time delay. */
uint16_t dlCalRE; /**< RW-Locked. Time delay to enable DL timing calibration in Tc/16. */
int16_t maxTxPwr; /**< RW. Max tx power for this path, unit is dBm/10 (e.g. 400 for 40 dBm). */
uint8_t axcW; /**< RW-Locked. AxC W parameter. */
uint8_t axcB; /**< RW-Locked. AxC B parameter. */
ORI_Object_s * oriLink; /**< RW-Locked. ORI Link on which the AxC is mapped. */
ORI_Object_s * antPort; /**< RW-Locked. Reference Antenna port for this signal. */
ORI_Boolean_e AWS_enableCompRateChange; /**< RW-Locked. AW2S Vendor specific: Enable IQ data compression sample rate change. */
int16_t AWS_measuredPwr; /**< RO. AW2S Vendor specific: Measured Tx power for this path, unit is dBm/10 (e.g. 400 for 40 dBm). */
uint16_t AWS_axcIncr; /**< RW-Locked. AW2S Vendor specific: AxC increment for each sample, 0 means auto (= packed, no interleaving). */
ORI_Boolean_e AWS_enPeakCancel; /**< RW-Locked. AW2S Vendor specific: Peak-Cancellation CFR enablement. */
uint32_t AWS_arfcn; /**< RW-Locked. ARFCN of the NR carrier. */
} ORI_ObjectParams_TxSigPathNRTDD_s;
/**
* @struct ORI_ObjectParams_RxSigPathUtra_s
* @brief Structure containing the parameters of a RxSigPath UTRAFDD object.
@@ -1239,6 +1288,48 @@ typedef struct
uint16_t AWS_axcIncr; /**< RW-Locked. AW2S Vendor specific: AxC increment for each sample, 0 means auto (= packed, no interleaving). */
} ORI_ObjectParams_RxSigPathGSM_s;
/**
* @struct ORI_ObjectParams_RxSigPathNRFDD_s
* @brief Structure containing the parameters of a RxSigPath NRFDD object.
*
*/
typedef struct
{
uint16_t chanBW; /**< RW-Locked. Channel bandwith in MHz/10. */
uint16_t ulCalREMax; /**< RO. Max possible buffer in RE for UL timing calibration in Tc/2.*/
uint32_t ta3; /**< RO. RE time delay. */
uint16_t ulCalRE; /**< RW-Locked. Time delay to enable UL timing calibration in Tc/2. */
uint8_t axcW; /**< RW-Locked. AxC W parameter. */
uint8_t axcB; /**< RW-Locked. AxC B parameter. */
ORI_Object_s * oriLink; /**< RW-Locked. ORI Link on which the AxC is mapped. */
ORI_Object_s * antPort; /**< RW-Locked. Reference Antenna port for this signal. */
ORI_Boolean_e AWS_enableCompRateChange; /**< RW-Locked. AW2S Vendor specific: Enable IQ data compression sample rate change. */
int16_t AWS_measuredPwr; /**< RO. AW2S Vendor specific: Measured Rx power for this path, unit is dBm/10 (e.g. -650 for -65 dBm). */
uint16_t AWS_axcIncr; /**< RW-Locked. AW2S Vendor specific: AxC increment for each sample, 0 means auto (= packed, no interleaving). */
uint32_t AWS_arfcn; /**< RW-Locked. ARFCN of the NR carrier. */
} ORI_ObjectParams_RxSigPathNRFDD_s;
/**
* @struct ORI_ObjectParams_RxSigPathNRTDD_s
* @brief Structure containing the parameters of a RxSigPath NRTDD object.
*
*/
typedef struct
{
uint16_t chanBW; /**< RW-Locked. Channel bandwith in MHz/10. */
uint16_t ulCalREMax; /**< RO. Max possible buffer in RE for UL timing calibration in Tc/2.*/
uint32_t ta3; /**< RO. RE time delay. */
uint16_t ulCalRE; /**< RW-Locked. Time delay to enable UL timing calibration in Tc/2. */
uint8_t axcW; /**< RW-Locked. AxC W parameter. */
uint8_t axcB; /**< RW-Locked. AxC B parameter. */
ORI_Object_s * oriLink; /**< RW-Locked. ORI Link on which the AxC is mapped. */
ORI_Object_s * antPort; /**< RW-Locked. Reference Antenna port for this signal. */
ORI_Boolean_e AWS_enableCompRateChange; /**< RW-Locked. AW2S Vendor specific: Enable IQ data compression sample rate change. */
int16_t AWS_measuredPwr; /**< RO. AW2S Vendor specific: Measured Rx power for this path, unit is dBm/10 (e.g. -650 for -65 dBm). */
uint16_t AWS_axcIncr; /**< RW-Locked. AW2S Vendor specific: AxC increment for each sample, 0 means auto (= packed, no interleaving). */
uint32_t AWS_arfcn; /**< RW-Locked. ARFCN of the NR carrier. */
} ORI_ObjectParams_RxSigPathNRTDD_s;
/**
* @struct ORI_ObjectParams_ORILink_s
* @brief Structure containing the parameters of an ORI Link object.
@@ -1258,12 +1349,12 @@ typedef struct
uint8_t AWS_localMAC[6]; /**< R0. AW2S Vendor specific: Local MAC address of the ORI link. */
uint8_t AWS_remoteMAC[6]; /**< RW. AW2S Vendor specific: Remote MAC address of the ORI link. */
uint32_t AWS_t14; /**< RO. AW2S Vendor specific: CPRI time delay component. */
uint8_t AWS_remoteIP[4]; /**< RW. AW2S Vendor specific: REC IP for ECPRI Ethernet frame */
uint8_t AWS_localIP[4]; /**< R0. AW2S Vendor specific: RE IP for ECPRI Ethernet frame */
uint16_t AWS_remoteUdpPort; /**< RW. AW2S Vendor specific: REC Udp Port for ECPRI Ethernet frame */
uint16_t AWS_localUdpPort; /**< R0. AW2S Vendor specific: RE Udp Port for ECPRI Ethernet frame */
uint32_t AWS_sfpTxPow; /**< RO. AW2S Vendor specific: SFP Tx power. */
uint32_t AWS_sfpRxPow; /**< RO. AW2S Vendor specific: SFP Rx power. */
uint8_t AWS_remoteIP[4]; /**< RW. AW2S Vendor specific: IP of REC for ECPRI Ethernet frame */
uint8_t AWS_localIP[4]; /**< RW. AW2S Vendor specific: IP of RE for ECPRI Ethernet frame */
uint16_t AWS_remoteUdpPort; /**< RW. AW2S Vendor specific: UDP port of REC for ECPRI Ethernet frame */
uint16_t AWS_localUdpPort; /**< RO. AW2S Vendor specific: UDP port of RE for ECPRI Ethernet frame */
} ORI_ObjectParams_ORILink_s;
/**
@@ -1393,10 +1484,14 @@ typedef union
ORI_ObjectParams_TxSigPathEUtraFDD_s TxEUtraFDD; /**< Parameters for ::ORI_ObjectType_TxEUtraFDD. */
ORI_ObjectParams_TxSigPathEUtraTDD_s TxEUtraTDD; /**< Parameters for ::ORI_ObjectType_TxEUtraTDD. */
ORI_ObjectParams_TxSigPathGSM_s TxGSM; /**< Parameters for ::ORI_ObjectType_TxGSM. */
ORI_ObjectParams_TxSigPathNRFDD_s TxNRFDD; /**< Parameters for ::ORI_ObjectType_TxNRFDD. */
ORI_ObjectParams_TxSigPathNRTDD_s TxNRTDD; /**< Parameters for ::ORI_ObjectType_TxNRTDD. */
ORI_ObjectParams_RxSigPathUtra_s RxUtra; /**< Parameters for ::ORI_ObjectType_RxUtra. */
ORI_ObjectParams_RxSigPathEUtraFDD_s RxEUtraFDD; /**< Parameters for ::ORI_ObjectType_RxEUtraFDD. */
ORI_ObjectParams_RxSigPathEUtraTDD_s RxEUtraTDD; /**< Parameters for ::ORI_ObjectType_RxEUtraTDD. */
ORI_ObjectParams_RxSigPathGSM_s RxGSM; /**< Parameters for ::ORI_ObjectType_RxGSM. */
ORI_ObjectParams_RxSigPathNRFDD_s RxNRFDD; /**< Parameters for ::ORI_ObjectType_RxNRFDD. */
ORI_ObjectParams_RxSigPathNRTDD_s RxNRTDD; /**< Parameters for ::ORI_ObjectType_RxNRTDD. */
ORI_ObjectParams_ORILink_s ORILink; /**< Parameters for ::ORI_ObjectType_ORILink. */
ORI_ObjectParams_ExternalEventPort_s ExternalEventPort; /**< Parameters for ::ORI_ObjectType_ExternalEventPort. */
ORI_ObjectParams_AISGPort_s AISGPort; /**< Parameters for ::ORI_ObjectType_AISGPort. */
targets/ARCH/COMMON/common_lib.c
+19 -7
View File
@@ -43,16 +43,31 @@
//#include "targets/RT/USER/lte-softmodem.h"
#include "executables/softmodem-common.h"
char *get_devname(int devtype) {
char *devnames[MAX_RF_DEV_TYPE]=DEVTYPE_NAMES;
const char* devtype_names[MAX_RF_DEV_TYPE] = {
"",
"EXMIMO",
"USRP B200",
"USRP X300",
"USRP N300",
"USRP X400",
"BLADERF",
"LMSSDR",
"IRIS",
"No HW",
"ADRV9371_ZC706",
"UEDv2",
"RFSIMULATOR"
};
const char *get_devname(int devtype) {
if (devtype < MAX_RF_DEV_TYPE && devtype !=MIN_RF_DEV_TYPE )
return devnames[devtype];
return devtype_names[devtype];
return "none";
}
int set_device(openair0_device *device)
{
char *devname = get_devname(device->type);
const char *devname = get_devname(device->type);
if (strcmp(devname,"none") != 0) {
LOG_I(HW,"[%s] has loaded %s device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"),devname);
} else {
@@ -101,9 +116,6 @@ int load_lib(openair0_device *device,
deflibname=OAI_IQPLAYER_LIBNAME;
shlib_fdesc[0].fname="device_init";
set_softmodem_optmask(SOFTMODEM_RECPLAY_BIT); // softmodem has to know we use the iqplayer to workaround randomized algorithms
} else if ( IS_SOFTMODEM_BASICSIM ) {
deflibname=OAI_BASICSIM_LIBNAME;
shlib_fdesc[0].fname="device_init";
} else if (IS_SOFTMODEM_RFSIM && flag == RAU_LOCAL_RADIO_HEAD) {
deflibname=OAI_RFSIM_LIBNAME;
shlib_fdesc[0].fname="device_init";
targets/ARCH/COMMON/common_lib.h
+13 -4
View File
@@ -46,8 +46,6 @@
#define OAI_THIRDPARTY_TP_LIBNAME "thirdparty_transpro"
/* name of shared library implementing the rf simulator */
#define OAI_RFSIM_LIBNAME "rfsimulator"
/* name of shared library implementing the basic simulator */
#define OAI_BASICSIM_LIBNAME "tcp_bridge_oai"
/* name of shared library implementing the iq player */
#define OAI_IQPLAYER_LIBNAME "oai_iqplayer"
@@ -92,6 +90,8 @@ typedef enum {
USRP_X300_DEV,
/*!\brief device is USRP N300/N310*/
USRP_N300_DEV,
/*!\brief device is USRP X400/X410*/
USRP_X400_DEV,
/*!\brief device is BLADE RF*/
BLADERF_DEV,
/*!\brief device is LMSSDR (SoDeRa)*/
@@ -107,7 +107,9 @@ typedef enum {
RFSIMULATOR,
MAX_RF_DEV_TYPE
} dev_type_t;
#define DEVTYPE_NAMES {"","EXMIMO","USRP B200","USRP X300","USRP N300","BLADERF","LMSSDR","IRIS","No HW","ADRV9371_ZC706","UEDv2", "RFSIMULATOR"}
/* list of names of devices, needs to match dev_type_t */
extern const char* devtype_names[MAX_RF_DEV_TYPE];
/*!\brief transport protocol types
*/
typedef enum {
@@ -186,6 +188,7 @@ typedef struct {
//! \brief Center frequency in Hz for TX.
//! index: [0..rx_num_channels[ !!! see lte-ue.c:427 FIXME iterates over rx_num_channels
double tx_freq[4];
double tune_offset;
//! \brief memory
//! \brief Pointer to Calibration table for RX gains
rx_gain_calib_table_t *rx_gain_calib_table;
@@ -237,6 +240,12 @@ typedef struct {
double tx_sample_rate;
//! check for threequarter sampling rate
int8_t threequarter_fs;
//! Flag to indicate this configuration is for NR
int nr_flag;
//! NR band number
int nr_band;
//! NR scs for raster
int nr_scs_for_raster;
} openair0_config_t;
/*! \brief RF mapping */
@@ -535,7 +544,7 @@ extern "C"
/*! \brief get device name from device type */
char *get_devname(int devtype);
const char *get_devname(int devtype);
/*! \brief Initialize openair RF target. It returns 0 if OK */
int openair0_device_load(openair0_device *device, openair0_config_t *openair0_cfg);
/*! \brief Initialize transport protocol . It returns 0 if OK */
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
+77 -37
View File
@@ -273,18 +273,20 @@ static int sync_to_gps(openair0_device *device) {
static int trx_usrp_start(openair0_device *device) {
usrp_state_t *s = (usrp_state_t *)device->priv;
// setup GPIO for TDD, GPIO(4) = ATR_RX
//set data direction register (DDR) to output
s->usrp->set_gpio_attr("FP0", "DDR", 0xfff, 0xfff);
//set lower 7 bits to be controlled automatically by ATR (the rest 5 bits are controlled manually)
s->usrp->set_gpio_attr("FP0", "CTRL", 0x7f,0xfff);
//set pins 4 (RX_TX_Switch) and 6 (Shutdown PA) to 1 when the radio is only receiving (ATR_RX)
s->usrp->set_gpio_attr("FP0", "ATR_RX", (1<<4)|(1<<6), 0x7f);
// set pin 5 (Shutdown LNA) to 1 when the radio is transmitting and receiveing (ATR_XX)
// (we use full duplex here, because our RX is on all the time - this might need to change later)
s->usrp->set_gpio_attr("FP0", "ATR_XX", (1<<5), 0x7f);
// set the output pins to 1
s->usrp->set_gpio_attr("FP0", "OUT", 7<<7, 0xf80);
if (device->type != USRP_X400_DEV) {
// setup GPIO for TDD, GPIO(4) = ATR_RX
//set data direction register (DDR) to output
s->usrp->set_gpio_attr("FP0", "DDR", 0xfff, 0xfff);
//set lower 7 bits to be controlled automatically by ATR (the rest 5 bits are controlled manually)
s->usrp->set_gpio_attr("FP0", "CTRL", 0x7f,0xfff);
//set pins 4 (RX_TX_Switch) and 6 (Shutdown PA) to 1 when the radio is only receiving (ATR_RX)
s->usrp->set_gpio_attr("FP0", "ATR_RX", (1<<4)|(1<<6), 0x7f);
// set pin 5 (Shutdown LNA) to 1 when the radio is transmitting and receiveing (ATR_XX)
// (we use full duplex here, because our RX is on all the time - this might need to change later)
s->usrp->set_gpio_attr("FP0", "ATR_XX", (1<<5), 0x7f);
// set the output pins to 1
s->usrp->set_gpio_attr("FP0", "OUT", 7<<7, 0xf80);
}
s->wait_for_first_pps = 1;
s->rx_count = 0;
@@ -642,6 +644,7 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
break;
case USRP_X300_DEV:
case USRP_N300_DEV:
case USRP_X400_DEV:
rxshift=2;
break;
default:
@@ -672,27 +675,27 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
}
if (samples_received == nsamps) s->wait_for_first_pps=0;
// bring RX data into 12 LSBs for softmodem RX
// bring RX data into 12 LSBs for softmodem RX
for (int i=0; i<cc; i++) {
for (int j=0; j<nsamps2; j++) {
#if defined(__x86_64__) || defined(__i386__)
#ifdef __AVX2__
// FK: in some cases the buffer might not be 32 byte aligned, so we cannot use avx2
if ((((uintptr_t) buff[i])&0x1F)==0) {
((__m256i *)buff[i])[j] = _mm256_srai_epi16(buff_tmp[i][j],rxshift);
for (int j=0; j<nsamps2; j++)
((__m256i *)buff[i])[j] = _mm256_srai_epi16(buff_tmp[i][j],rxshift);
} else {
((__m128i *)buff[i])[2*j] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[2*j],rxshift);
((__m128i *)buff[i])[2*j+1] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[2*j+1],rxshift);
for (int j=0; j<(nsamps2<<1); j++)
((__m128i *)buff[i])[j] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[j],rxshift);
}
#else
((__m128i *)buff[i])[j] = _mm_srai_epi16(buff_tmp[i][j],rxshift);
#else
for (int j=0; j<nsamps2; j++)
((__m128i *)buff[i])[j] = _mm_srai_epi16(buff_tmp[i][j],rxshift);
#endif
#elif defined(__arm__)
((int16x8_t *)buff[i])[j] = vshrq_n_s16(buff_tmp[i][j],rxshift);
for (int j=0; j<nsamps2; j++)
((int16x8_t *)buff[i])[j] = vshrq_n_s16(buff_tmp[i][j],rxshift);
#endif
}
}
if (samples_received < nsamps) {
@@ -744,8 +747,12 @@ static bool is_equal(double a, double b) {
void *freq_thread(void *arg) {
openair0_device *device=(openair0_device *)arg;
usrp_state_t *s = (usrp_state_t *)device->priv;
s->usrp->set_tx_freq(device->openair0_cfg[0].tx_freq[0]);
s->usrp->set_rx_freq(device->openair0_cfg[0].rx_freq[0]);
uhd::tune_request_t tx_tune_req(device->openair0_cfg[0].tx_freq[0],
device->openair0_cfg[0].tune_offset);
uhd::tune_request_t rx_tune_req(device->openair0_cfg[0].rx_freq[0],
device->openair0_cfg[0].tune_offset);
s->usrp->set_tx_freq(tx_tune_req);
s->usrp->set_rx_freq(rx_tune_req);
return NULL;
}
/*! \brief Set frequencies (TX/RX). Spawns a thread to handle the frequency change to not block the calling thread
@@ -757,14 +764,18 @@ void *freq_thread(void *arg) {
int trx_usrp_set_freq(openair0_device *device, openair0_config_t *openair0_cfg, int dont_block) {
usrp_state_t *s = (usrp_state_t *)device->priv;
pthread_t f_thread;
printf("Setting USRP TX Freq %f, RX Freq %f\n",openair0_cfg[0].tx_freq[0],openair0_cfg[0].rx_freq[0]);
printf("Setting USRP TX Freq %f, RX Freq %f, tune_offset: %f, dont_block: %d\n",
openair0_cfg[0].tx_freq[0],openair0_cfg[0].rx_freq[0],
openair0_cfg[0].tune_offset, dont_block);
// spawn a thread to handle the frequency change to not block the calling thread
if (dont_block == 1)
pthread_create(&f_thread,NULL,freq_thread,(void *)device);
else {
s->usrp->set_tx_freq(device->openair0_cfg[0].tx_freq[0]);
s->usrp->set_rx_freq(device->openair0_cfg[0].rx_freq[0]);
uhd::tune_request_t tx_tune_req(openair0_cfg[0].tx_freq[0], openair0_cfg[0].tune_offset);
uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0], openair0_cfg[0].tune_offset);
s->usrp->set_tx_freq(tx_tune_req);
s->usrp->set_rx_freq(rx_tune_req);
}
return(0);
@@ -777,9 +788,11 @@ int trx_usrp_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,
*/
int openair0_set_rx_frequencies(openair0_device *device, openair0_config_t *openair0_cfg) {
usrp_state_t *s = (usrp_state_t *)device->priv;
uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0]);
rx_tune_req.rf_freq_policy = uhd::tune_request_t::POLICY_MANUAL;
rx_tune_req.rf_freq = openair0_cfg[0].rx_freq[0];
uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0], openair0_cfg[0].tune_offset);
printf("In openair0_set_rx_frequencies, freq: %f, tune offset: %f\n",
openair0_cfg[0].rx_freq[0], openair0_cfg[0].tune_offset);
//rx_tune_req.rf_freq_policy = uhd::tune_request_t::POLICY_MANUAL;
//rx_tune_req.rf_freq = openair0_cfg[0].rx_freq[0];
s->usrp->set_rx_freq(rx_tune_req);
return(0);
}
@@ -847,7 +860,7 @@ rx_gain_calib_table_t calib_table_x310[] = {
{-1,0}
};
/*! \brief USRPB210 RX calibration table */
/*! \brief USRPn3xf RX calibration table */
rx_gain_calib_table_t calib_table_n310[] = {
{3500000000.0,0.0},
{2660000000.0,0.0},
@@ -857,6 +870,16 @@ rx_gain_calib_table_t calib_table_n310[] = {
{-1,0}
};
/*! \brief Empty RX calibration table */
rx_gain_calib_table_t calib_table_none[] = {
{3500000000.0,0.0},
{2660000000.0,0.0},
{2300000000.0,0.0},
{1880000000.0,0.0},
{816000000.0, 0.0},
{-1,0}
};
/*! \brief Set RX gain offset
* \param openair0_cfg RF frontend parameters set by application
@@ -1011,7 +1034,9 @@ extern "C" {
device->type=USRP_N300_DEV;
usrp_master_clock = 122.88e6;
args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
//args += ", send_buff_size=33554432";
if ( 0 != system("sysctl -w net.core.rmem_max=62500000 net.core.wmem_max=62500000") )
LOG_W(HW,"Can't set kernel parameters for N3x0\n");
}
if (device_adds[0].get("type") == "x300") {
@@ -1025,6 +1050,13 @@ extern "C" {
LOG_W(HW,"Can't set kernel parameters for X3xx\n");
}
if (device_adds[0].get("type") == "x4xx") {
printf("Found USRP x400\n");
device->type = USRP_X400_DEV;
usrp_master_clock = 245.76e6;
args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
}
s->usrp = uhd::usrp::multi_usrp::make(args);
if (args.find("clock_source")==std::string::npos) {
@@ -1095,7 +1127,6 @@ extern "C" {
if (device->type==USRP_X300_DEV) {
openair0_cfg[0].rx_gain_calib_table = calib_table_x310;
std::cerr << "-- Using calibration table: calib_table_x310" << std::endl;
s->usrp->set_rx_dc_offset(true);
}
if (device->type==USRP_N300_DEV) {
@@ -1103,8 +1134,13 @@ extern "C" {
std::cerr << "-- Using calibration table: calib_table_n310" << std::endl;
}
if (device->type == USRP_X400_DEV) {
openair0_cfg[0].rx_gain_calib_table = calib_table_none;
std::cerr << "-- Using calibration table: calib_table_none" << std::endl;
}
if (device->type==USRP_N300_DEV || device->type==USRP_X300_DEV) {
if (device->type==USRP_N300_DEV || device->type==USRP_X300_DEV || device->type==USRP_X400_DEV) {
LOG_I(HW,"%s() sample_rate:%u\n", __FUNCTION__, (int)openair0_cfg[0].sample_rate);
switch ((int)openair0_cfg[0].sample_rate) {
@@ -1251,7 +1287,9 @@ extern "C" {
for(int i=0; i<((int) s->usrp->get_rx_num_channels()); i++) {
if (i<openair0_cfg[0].rx_num_channels) {
s->usrp->set_rx_rate(openair0_cfg[0].sample_rate,i+choffset);
s->usrp->set_rx_freq(openair0_cfg[0].rx_freq[i],i+choffset);
uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[i],
openair0_cfg[0].tune_offset);
s->usrp->set_rx_freq(rx_tune_req, i+choffset);
set_rx_gain_offset(&openair0_cfg[0],i,bw_gain_adjust);
::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(i+choffset);
// limit to maximum gain
@@ -1277,7 +1315,9 @@ extern "C" {
if (i<openair0_cfg[0].tx_num_channels) {
s->usrp->set_tx_rate(openair0_cfg[0].sample_rate,i+choffset);
s->usrp->set_tx_freq(openair0_cfg[0].tx_freq[i],i+choffset);
uhd::tune_request_t tx_tune_req(openair0_cfg[0].tx_freq[i],
openair0_cfg[0].tune_offset);
s->usrp->set_tx_freq(tx_tune_req, i+choffset);
s->usrp->set_tx_gain(gain_range_tx.stop()-openair0_cfg[0].tx_gain[i],i+choffset);
LOG_I(HW,"USRP TX_GAIN:%3.2lf gain_range:%3.2lf tx_gain:%3.2lf\n", gain_range_tx.stop()-openair0_cfg[0].tx_gain[i], gain_range_tx.stop(), openair0_cfg[0].tx_gain[i]);
}
targets/ARCH/rfsimulator/README.md
+11 -7
View File
@@ -61,6 +61,8 @@ Setting the env variable RFSIMULATOR can be used instead of using the serveraddr
## How to use the RF simulator options
To define and use a channel model, the configuration file needs to include a channel configuration file. To do this, add `@include "channelmod_rfsimu.conf"` to the end of the configuration file, and place the channel configuration file in the same directory. An example channel configuration file `channelmod_rfsimu.conf` is in `ci-scripts/conf_files`.
Add the following options to the command line to enable the channel model and the IQ samples saving for future replay:
```bash
--rfsimulator.options chanmod,saviq
@@ -82,6 +84,8 @@ Example run:
sudo RFSIMULATOR=server ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf --parallel-config PARALLEL_SINGLE_THREAD --rfsim --phy-test --rfsimulator.options chanmod --rfsimulator.modelname AWGN
```
where `@include "channelmod_rfsimu.conf"` has been added at the end of the file, and `ci-scripts/conf_files/channelmod_rfsimu.conf` copied to `targets/PROJECTS/GENERIC-LTE-EPC/CONF/`.
## 4G case
For the UE, it should be set to the IP address of the eNB. For example:
@@ -102,9 +106,7 @@ $OPENAIR_DIR/targets/bin/conf2uedata -c $OPENAIR_DIR/openair3/NAS/TOOLS/ue_eurec
## 5G case
The 5G RF simulator will be aligned with the 4G as the efforts for merging the 5G specific branches into the develop make progresses.
After regular build, add the simulation driver (do not use ./build_oai -w SIMU until 4G and 5G branches are merged).
If `build_oai` has not been run with `-w SIMU`, you need to build the `rfsimulator` manually. To do so:
```bash
cd ran_build/build
make rfsimulator
@@ -113,7 +115,7 @@ make rfsimulator
### Launch gNB in one window
```bash
sudo RFSIMULATOR=server ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf --parallel-config PARALLEL_SINGLE_THREAD --rfsim --phy-test
sudo RFSIMULATOR=server ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf --parallel-config PARALLEL_SINGLE_THREAD --rfsim --phy-test --nokrnmod 1
```
### Launch UE in another window
@@ -124,15 +126,17 @@ sudo RFSIMULATOR=<TARGET_GNB_INTERFACE_ADDRESS> ./nr-uesoftmodem --rfsim --phy-t
Notes:
1. <TARGET_GNB_INTERFACE_ADDRESS> can be 127.0.0.1 if both gNB and nrUE executables run on the same host, OR the IP interface address of the remote host running the gNB executable, if the gNB and nrUE run on separate hosts
2. the --rrc_config_path parameter SHALL specify where the 2 RAW files are located (`rbconfig.raw` and `reconfig.raw`).
1. This starts the gNB and UE in the `phy-test` UP-only mode where the gNB is started as if a UE had already connected, and a configurable scheduler is used instead of the default one. The options `-m`, `-l`, `-t`, `-M`, `-T`, `-D`, and `-U` can be used to configure this scheduler.
2. <TARGET_GNB_INTERFACE_ADDRESS> can be 127.0.0.1 if both gNB and nrUE executables run on the same host, OR the IP interface address of the remote host running the gNB executable, if the gNB and nrUE run on separate hosts.
3. The --rrc_config_path parameter SHALL specify where the 2 RAW files are located (`rbconfig.raw` and `reconfig.raw`).
- If you are running on the same machine and launched the 2 executables (`nr-softmodem` and `nr-uesoftmodem`) from the same directory, nothing has to be done.
- If you launched the 2 executables from 2 different folders, just point to the location where you launched the `nr-softmodem`:
* `sudo RFSIMULATOR=<TARGET_GNB_INTERFACE_ADDRESS> ./nr-uesoftmodem --rfsim --phy-test --rrc_config_path /the/path/where/you/launched/nr-softmodem`
- If you are not running on the same machine or launched the 2 executables from 2 different folders, you need to **COPY** the 2 raw files
* `scp usera@machineA:/the/path/where/you/launched/nr-softmodem/r*config.raw userb@machineB:/the/path/where/you/will/launch/nr-uesoftmodem/`
* Obviously this operation SHALL be done before launching the `nr-uesoftmodem` executable.
3. to enable the noS1 mode --noS1 and --nokrnmod 1 options should be added to the command line
4. To enable the noS1 mode, `--noS1` option should be added to the command line.
5. To operate the gNB/UE with a 5GC, start them using the `--sa` option. More information can be found [here](../../../doc/TESTING_5GSA_setup.md#2-sa-setup-with-oai-nr-ue-softmodem).
In the UE, you can add `-d` option to get the softscope.
targets/ARCH/rfsimulator/apply_channelmod.c
+4 -3
View File
@@ -52,7 +52,8 @@
either we regenerate the channel (call again random_channel(desc,0)), or we keep it over subframes
legacy: we regenerate each sub frame in UL, and each frame only in DL
*/
void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_sig,
void rxAddInput( const c16_t *input_sig,
c16_t *after_channel_sig,
int rxAnt,
channel_desc_t *channelDesc,
int nbSamples,
@@ -73,7 +74,7 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si
const int nbTx=channelDesc->nb_tx;
for (int i=0; i<((int)nbSamples-dd); i++) {
struct complex16 *out_ptr=after_channel_sig+dd+i;
c16_t *out_ptr=after_channel_sig+dd+i;
struct complexd rx_tmp= {0};
for (int txAnt=0; txAnt < nbTx; txAnt++) {
@@ -87,7 +88,7 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si
// but it is not very usefull
// it would be better to split out each antenna in a separate flow
// that will allow to mix ru antennas freely
struct complex16 tx16=input_sig[((TS+i-l)*nbTx+txAnt)%CirSize];
c16_t tx16=input_sig[((TS+i-l)*nbTx+txAnt)%CirSize];
rx_tmp.r += tx16.r * channelModel[l].r - tx16.i * channelModel[l].i;
rx_tmp.i += tx16.i * channelModel[l].r + tx16.r * channelModel[l].i;
} //l
targets/ARCH/rfsimulator/rfsimulator.h
+2 -2
View File
@@ -25,8 +25,8 @@
#define __RFSIMULATOR_H
double gaussZiggurat(double mean, double variance);
void tableNor(unsigned long seed);
void rxAddInput( struct complex16 *input_sig,
struct complex16 *after_channel_sig,
void rxAddInput( const c16_t *input_sig,
c16_t *after_channel_sig,
int rxAnt,
channel_desc_t *channelDesc,
int nbSamples,
targets/ARCH/rfsimulator/simulator.c
+34 -65
View File
@@ -100,7 +100,7 @@ static telnetshell_vardef_t rfsimu_vardef[] = {
};
pthread_mutex_t Sockmutex;
typedef struct complex16 sample_t; // 2*16 bits complex number
typedef c16_t sample_t; // 2*16 bits complex number
typedef struct buffer_s {
int conn_sock;
@@ -117,7 +117,7 @@ typedef struct buffer_s {
typedef struct {
int listen_sock, epollfd;
openair0_timestamp nextTimestamp;
openair0_timestamp nextRxTstamp;
openair0_timestamp lastWroteTS;
uint64_t typeStamp;
char *ip;
@@ -196,7 +196,7 @@ static void removeCirBuf(rfsimulator_state_t *bridge, int sock) {
free(bridge->buf[sock].circularBuf);
// Fixme: no free_channel_desc_scm(bridge->buf[sock].channel_model) implemented
// a lot of mem leaks
free(bridge->buf[sock].channel_model);
//free(bridge->buf[sock].channel_model);
memset(&bridge->buf[sock], 0, sizeof(buffer_t));
bridge->buf[sock].conn_sock=-1;
}
@@ -429,7 +429,7 @@ static int rfsimulator_write_internal(rfsimulator_state_t *t, openair0_timestamp
if (!alreadyLocked)
pthread_mutex_lock(&Sockmutex);
LOG_D(HW,"sending %d samples at time: %ld\n", nsamps, timestamp);
LOG_D(HW,"sending %d samples at time: %ld, nbAnt %d\n", nsamps, timestamp, nbAnt);
for (int i=0; i<FD_SETSIZE; i++) {
buffer_t *b=&t->buf[i];
@@ -495,7 +495,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
setblocking(conn_sock, notBlocking);
allocCirBuf(t, conn_sock);
LOG_I(HW,"A client connected, sending the current time\n");
struct complex16 v= {0};
c16_t v= {0};
void *samplesVoid[t->tx_num_channels];
for ( int i=0; i < t->tx_num_channels; i++)
@@ -549,14 +549,14 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
(t->typeStamp == ENB_MAGICDL && b->th.magic==UE_MAGICDL), "Socket Error in protocol");
b->headerMode=false;
if ( t->nextTimestamp == 0 ) { // First block in UE, resync with the eNB current TS
t->nextTimestamp=b->th.timestamp> nsamps_for_initial ?
if ( t->nextRxTstamp == 0 ) { // First block in UE, resync with the eNB current TS
t->nextRxTstamp=b->th.timestamp> nsamps_for_initial ?
b->th.timestamp - nsamps_for_initial :
0;
b->lastReceivedTS=b->th.timestamp> nsamps_for_initial ?
b->th.timestamp :
nsamps_for_initial;
LOG_W(HW,"UE got first timestamp: starting at %lu\n", t->nextTimestamp);
LOG_W(HW,"UE got first timestamp: starting at %lu\n", t->nextRxTstamp);
b->trashingPacket=true;
} else if ( b->lastReceivedTS < b->th.timestamp) {
int nbAnt= b->th.nbAnt;
@@ -623,7 +623,7 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
}
rfsimulator_state_t *t = device->priv;
LOG_D(HW, "Enter rfsimulator_read, expect %d samples, will release at TS: %ld\n", nsamps, t->nextTimestamp+nsamps);
LOG_D(HW, "Enter rfsimulator_read, expect %d samples, will release at TS: %ld, nbAnt %d\n", nsamps, t->nextRxTstamp+nsamps, nbAnt);
// deliver data from received data
// check if a UE is connected
int first_sock;
@@ -634,54 +634,22 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
if ( first_sock == FD_SETSIZE ) {
// no connected device (we are eNB, no UE is connected)
if ( t->nextTimestamp == 0)
if ( t->nextRxTstamp == 0)
LOG_W(HW,"No connected device, generating void samples...\n");
if (!flushInput(t, 10, nsamps)) {
for (int x=0; x < nbAnt; x++)
memset(samplesVoid[x],0,sampleToByte(nsamps,1));
t->nextTimestamp+=nsamps;
t->nextRxTstamp+=nsamps;
if ( ((t->nextTimestamp/nsamps)%100) == 0)
LOG_D(HW,"No UE, Generated void samples for Rx: %ld\n", t->nextTimestamp);
if ( ((t->nextRxTstamp/nsamps)%100) == 0)
LOG_D(HW,"No UE, Generated void samples for Rx: %ld\n", t->nextRxTstamp);
*ptimestamp = t->nextTimestamp-nsamps;
*ptimestamp = t->nextRxTstamp-nsamps;
return nsamps;
}
} else {
pthread_mutex_lock(&Sockmutex);
if ( t->nextTimestamp > 0 && t->lastWroteTS < t->nextTimestamp) {
pthread_mutex_unlock(&Sockmutex);
usleep(10000);
pthread_mutex_lock(&Sockmutex);
if ( t->lastWroteTS < t->nextTimestamp ) {
// Assuming Tx is not done fully in another thread
// We can never write is the past from the received time
// So, the node perform receive but will never write these symbols
// let's tell this to the opposite node
// We send timestamp for nb samples required
// assuming this should have been done earlier if a Tx would exist
pthread_mutex_unlock(&Sockmutex);
struct complex16 v= {0};
void *dummyS[t->tx_num_channels];
for ( int i=0; i < t->tx_num_channels; i++)
dummyS[i]=(void *)&v;
LOG_I(HW, "No samples Tx occured, so we send 1 sample to notify it: Tx:%lu, Rx:%lu\n",
t->lastWroteTS, t->nextTimestamp);
rfsimulator_write_internal(t, t->nextTimestamp,
dummyS, 1,
t->tx_num_channels, 1, true);
} else {
pthread_mutex_unlock(&Sockmutex);
LOG_W(HW, "trx_write came from another thread\n");
}
} else
pthread_mutex_unlock(&Sockmutex);
bool have_to_wait;
@@ -692,7 +660,7 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
buffer_t *b=&t->buf[sock];
if ( b->circularBuf )
if ( t->nextTimestamp+nsamps > b->lastReceivedTS ) {
if ( t->nextRxTstamp+nsamps > b->lastReceivedTS ) {
have_to_wait=true;
break;
}
@@ -701,7 +669,7 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
if (have_to_wait)
/*printf("Waiting on socket, current last ts: %ld, expected at least : %ld\n",
ptr->lastReceivedTS,
t->nextTimestamp+nsamps);
t->nextRxTstamp+nsamps);
*/
flushInput(t, 3, nsamps);
} while (have_to_wait);
@@ -727,19 +695,20 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
t->poll_telnetcmdq(t->telnetcmd_qid,t);
for (int a=0; a<nbAnt; a++) {//loop over number of Rx antennas
if ( ptr->channel_model != NULL ) // apply a channel model
rxAddInput( ptr->circularBuf, (struct complex16 *) samplesVoid[a],
a,
ptr->channel_model,
nsamps,
t->nextTimestamp,
CirSize
);
if ( ptr->channel_model != NULL ) { // apply a channel model
rxAddInput(ptr->circularBuf, (c16_t *) samplesVoid[a],
a,
ptr->channel_model,
nsamps,
t->nextRxTstamp,
CirSize);
}
else { // no channel modeling
double H_awgn_mimo[4][4] ={{1.0, 0.5, 0.25, 0.125},//rx 0
{0.5, 1.0, 0.5, 0.25}, //rx 1
{0.25, 0.5, 1.0, 0.5}, //rx 2
{0.125, 0.25, 0.5, 1.0}};//rx 3
double H_awgn_mimo[4][4] ={{1.0, 0.2, 0.1, 0.05}, //rx 0
{0.2, 1.0, 0.2, 0.1}, //rx 1
{0.1, 0.2, 1.0, 0.2}, //rx 2
{0.05, 0.1, 0.2, 1.0}};//rx 3
sample_t *out=(sample_t *)samplesVoid[a];
int nbAnt_tx = ptr->th.nbAnt;//number of Tx antennas
@@ -747,8 +716,8 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
//LOG_I(HW, "nbAnt_tx %d\n",nbAnt_tx);
for (int i=0; i < nsamps; i++) {//loop over nsamps
for (int a_tx=0; a_tx<nbAnt_tx; a_tx++) { //sum up signals from nbAnt_tx antennas
out[i].r += (short)(ptr->circularBuf[((t->nextTimestamp+i)*nbAnt_tx+a_tx)%CirSize].r*H_awgn_mimo[a][a_tx]);
out[i].i += (short)(ptr->circularBuf[((t->nextTimestamp+i)*nbAnt_tx+a_tx)%CirSize].i*H_awgn_mimo[a][a_tx]);
out[i].r += (short)(ptr->circularBuf[((t->nextRxTstamp+i)*nbAnt_tx+a_tx)%CirSize].r*H_awgn_mimo[a][a_tx]);
out[i].i += (short)(ptr->circularBuf[((t->nextRxTstamp+i)*nbAnt_tx+a_tx)%CirSize].i*H_awgn_mimo[a][a_tx]);
} // end for a_tx
} // end for i (number of samps)
} // end of no channel modeling
@@ -756,11 +725,11 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest
}
}
*ptimestamp = t->nextTimestamp; // return the time of the first sample
t->nextTimestamp+=nsamps;
*ptimestamp = t->nextRxTstamp; // return the time of the first sample
t->nextRxTstamp+=nsamps;
LOG_D(HW,"Rx to upper layer: %d from %ld to %ld, energy in first antenna %d\n",
nsamps,
*ptimestamp, t->nextTimestamp,
*ptimestamp, t->nextRxTstamp,
signal_energy(samplesVoid[0], nsamps));
return nsamps;
}
targets/ARCH/tcp_bridge/README
-4
View File
@@ -1,4 +0,0 @@
This is sort of a "TCP driver" to ease debugging. This is mostly internal
to EURECOM. You probably don't want to use it.
Same license as the rest.
targets/ARCH/tcp_bridge/README.tcp_bridge_oai
-42
View File
@@ -1,42 +0,0 @@
The driver tcp_bridge_oai.c is to be used with the basic simulator.
To build the basic simulator:
cd [openair top directory]
. oaienv
cd cmake_targets
./build_oai -I -w USRP
./build_oai --basic-simulator
cd ../common/utils/T/tracer
make
To use it, you need to run the eNB and the UE.
The eNB requires the T tracer.
Open two terminals.
In one terminal, run:
cd [openair top directory]
cd common/utils/T/tracer
./enb -d ../T_messages.txt
In the other terminal, run:
cd [openair top directory]
cd cmake_targets/basic_simulator/enb
export ENODEB=1
sudo -E ./lte-softmodem -O [configuration file] --T_stdout 0
[configuration file] is just a regular configuration file.
The eNB needs an EPC.
To run the UE, open a terminal and run:
cd [openair top directory]
cd cmake_targets/basic_simulator/ue
sudo ./lte-uesoftmodem -C 2680000000 -r 25 --ue-rxgain 140
Adapt the value of -r, it has to match the value N_RB_DL in the configuration
file of the eNB. (Same for -C which should match the value downlink_frequency
in the configuration file.)
The UE configuration (security keys) is generated from the file
openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf. You need to configure
your EPC to know about the UE. If you change the file
openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf then you need to
regenerate the configuration files using the program targets/bin/conf2uedata.
You run it as:
$OPENAIR_DIR/targets/bin/conf2uedata -c $OPENAIR_DIR/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf -o $OPENAIR_DIR/cmake_targets/basic_simulator/ue
targets/ARCH/tcp_bridge/tcp_bridge.c
-292
View File
@@ -1,292 +0,0 @@
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
int fullread(int fd, void *_buf, int count)
{
char *buf = _buf;
int ret = 0;
int l;
while (count) {
l = read(fd, buf, count);
if (l <= 0) return -1;
count -= l;
buf += l;
ret += l;
}
return ret;
}
int fullwrite(int fd, void *_buf, int count)
{
char *buf = _buf;
int ret = 0;
int l;
while (count) {
l = write(fd, buf, count);
if (l <= 0) return -1;
count -= l;
buf += l;
ret += l;
}
return ret;
}
#include "common_lib.h"
typedef struct {
int32_t data[30720]; /* max 20MHz */
unsigned long timestamp;
int size;
} input_buffer;
#define BSIZE 16
typedef struct {
int sock;
int samples_per_subframe;
input_buffer b[BSIZE];
int bstart;
int blen;
unsigned long read_timestamp;
} tcp_bridge_state_t;
/****************************************************************************/
/* buffer management */
/* (could be simpler, we are synchronous) */
/* maybe we should lock */
/****************************************************************************/
void put_buffer(tcp_bridge_state_t *t, void *data, int size, unsigned long timestamp)
{
int nextpos;
if (t->blen == BSIZE) { printf("tcp_bridge: buffer full\n"); exit(1); }
if (size > 30720*4) abort();
if (t->blen) {
int lastpos = (t->bstart+t->blen-1) % BSIZE;
if (timestamp != t->b[lastpos].timestamp + t->samples_per_subframe)
{ printf("tcp_bridge: discontinuity\n"); exit(1); }
}
nextpos = (t->bstart+t->blen) % BSIZE;
t->b[nextpos].timestamp = timestamp;
t->b[nextpos].size = size;
memcpy(t->b[nextpos].data, data, size);
t->blen++;
}
void get_buffer(tcp_bridge_state_t *t, void *data, int size, unsigned long timestamp)
{
int pos;
if (t->blen == 0) { printf("tcp_bridge: buffer empty\n"); exit(1); }
if (size >30720*4) abort();
pos = t->bstart;
if (size != t->b[pos].size) { printf("tcp_bridge: bad size\n"); exit(1); }
memcpy(data, t->b[pos].data, size);
t->bstart = (t->bstart + 1) % BSIZE;
t->blen--;
}
/****************************************************************************/
/* end of buffer management */
/****************************************************************************/
/****************************************************************************/
/* network management (read/write) */
/****************************************************************************/
void read_data_from_network(int sock, input_buffer *b)
{
if (fullread(sock, &b->timestamp, sizeof(b->timestamp)) != sizeof(b->timestamp)) goto err;
if (fullread(sock, &b->size, sizeof(b->size)) != sizeof(b->size)) goto err;
if (fullread(sock, b->data, b->size) != b->size) goto err;
return;
err:
printf("tcp_bridge: read_data_from_network fails\n");
exit(1);
}
void write_data_to_network(int sock, input_buffer *b)
{
if (fullwrite(sock, &b->timestamp, sizeof(b->timestamp)) != sizeof(b->timestamp)) goto err;
if (fullwrite(sock, &b->size, sizeof(b->size)) != sizeof(b->size)) goto err;
if (fullwrite(sock, b->data, b->size) != b->size) goto err;
return;
err:
printf("tcp_bridge: write_data_to_network fails\n");
exit(1);
}
/****************************************************************************/
/* end of network management */
/****************************************************************************/
int tcp_bridge_start(openair0_device *device)
{
int i;
int port = 4042;
tcp_bridge_state_t *tcp_bridge = device->priv;
int sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock == -1) { perror("tcp_bridge: socket"); exit(1); }
int enable = 1;
if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(int)))
{ perror("tcp_bridge: SO_REUSEADDR"); exit(1); }
struct sockaddr_in addr = {
sin_family: AF_INET,
sin_port: htons(port),
sin_addr: { s_addr: INADDR_ANY }
};
if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)))
{ perror("tcp_bridge: bind"); exit(1); }
if (listen(sock, 5))
{ perror("tcp_bridge: listen"); exit(1); }
printf("tcp_bridge: wait for connection on port %d\n", port);
socklen_t len = sizeof(addr);
int sock2 = accept(sock, (struct sockaddr *)&addr, &len);
if (sock2 == -1)
{ perror("tcp_bridge: accept"); exit(1); }
close(sock);
tcp_bridge->sock = sock2;
/* the other end has to send 10 subframes at startup */
for (i = 0; i < 10; i++)
read_data_from_network(sock2, &tcp_bridge->b[i]);
tcp_bridge->bstart = 0;
tcp_bridge->blen = 10;
printf("tcp_bridge: connection established\n");
return 0;
}
int tcp_bridge_request(openair0_device *device, void *msg, ssize_t msg_len) { abort(); return 0; }
int tcp_bridge_reply(openair0_device *device, void *msg, ssize_t msg_len) { abort(); return 0; }
int tcp_bridge_get_stats(openair0_device* device) { return 0; }
int tcp_bridge_reset_stats(openair0_device* device) { return 0; }
void tcp_bridge_end(openair0_device *device) {}
int tcp_bridge_stop(openair0_device *device) { return 0; }
int tcp_bridge_set_freq(openair0_device* device, openair0_config_t *openair0_cfg,int exmimo_dump_config) { return 0; }
int tcp_bridge_set_gains(openair0_device* device, openair0_config_t *openair0_cfg) { return 0; }
int tcp_bridge_write(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags)
{
tcp_bridge_state_t *t = device->priv;
input_buffer out;
int i;
//printf("write ts %ld nsamps %d\n", timestamp, nsamps);
if (nsamps > 30720) abort();
/* read buffer timestamped with 'timestamp' if not already here */
for (i = 0; i < t->blen; i++) {
input_buffer *b = &t->b[(t->bstart + i) % BSIZE];
if (b->timestamp == timestamp) break;
}
if (i == t->blen) {
int nextpos = (t->bstart + t->blen) % BSIZE;
if (t->blen == BSIZE) abort();
read_data_from_network(t->sock, &t->b[nextpos]);
t->blen++;
if (t->b[nextpos].timestamp != timestamp) abort();
}
memcpy(out.data, buff[0], nsamps * 4);
out.timestamp = timestamp;
out.size = nsamps * 4;
write_data_to_network(t->sock, &out);
return nsamps;
}
int tcp_bridge_read(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc)
{
tcp_bridge_state_t *t = device->priv;
input_buffer *b;
if (cc != 1) abort();
if (t->blen == 0) abort();
b = &t->b[t->bstart];
if (b->timestamp != t->read_timestamp) abort();
if (b->size != nsamps * 4) abort();
*timestamp = b->timestamp;
memcpy(buff[0], b->data, b->size);
t->read_timestamp += nsamps;
t->bstart = (t->bstart + 1) % BSIZE;
t->blen--;
static unsigned long ts = 0;
//printf("read ts %ld nsamps %d\n", ts, nsamps);
*timestamp = ts;
ts += nsamps;
return nsamps;
}
int tcp_bridge_write_init(openair0_device *device)
{
return 0;
}
__attribute__((__visibility__("default")))
int device_init(openair0_device* device, openair0_config_t *openair0_cfg)
{
tcp_bridge_state_t *tcp_bridge = (tcp_bridge_state_t*)malloc(sizeof(tcp_bridge_state_t));
memset(tcp_bridge, 0, sizeof(tcp_bridge_state_t));
/* only 25 or 50 PRBs handled for the moment */
if (openair0_cfg[0].sample_rate != 61440000 &&
openair0_cfg[0].sample_rate != 30720000 &&
openair0_cfg[0].sample_rate != 15360000 &&
openair0_cfg[0].sample_rate != 7680000) {
printf("tcp_bridge: ERROR: only sample rate 61.44, 30.72, 15.36, and 7.68 Msps supported\n");
exit(1);
}
device->trx_start_func = tcp_bridge_start;
device->trx_get_stats_func = tcp_bridge_get_stats;
device->trx_reset_stats_func = tcp_bridge_reset_stats;
device->trx_end_func = tcp_bridge_end;
device->trx_stop_func = tcp_bridge_stop;
device->trx_set_freq_func = tcp_bridge_set_freq;
device->trx_set_gains_func = tcp_bridge_set_gains;
device->trx_write_func = tcp_bridge_write;
device->trx_read_func = tcp_bridge_read;
device->trx_write_init = tcp_bridge_write_init;
device->priv = tcp_bridge;
switch ((int)openair0_cfg[0].sample_rate) {
case 61440000: tcp_bridge->samples_per_subframe = 61440; break;
case 30720000: tcp_bridge->samples_per_subframe = 30720; break;
case 15360000: tcp_bridge->samples_per_subframe = 15360; break;
case 7680000: tcp_bridge->samples_per_subframe = 7680; break;
}
/* let's pretend to be a b2x0 */
device->type = USRP_B200_DEV;
device->openair0_cfg=&openair0_cfg[0];
return 0;
}
targets/ARCH/tcp_bridge/tcp_bridge_oai.c
-443
View File
@@ -1,443 +0,0 @@
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
const int port = 4043;
#define helpTxt "\
\x1b[31m\
tcp_bridge: error: you have to run one UE and one eNB\n\
For this, export TCPBRIDGE=enb (eNB case) or \n\
TCPBRIDGE=<an ip address> (UE case)\n\
\x1b[m"
int fullread(int fd, void *_buf, int count) {
char *buf = _buf;
int ret = 0;
int l;
while (count) {
l = read(fd, buf, count);
if (l <= 0) return -1;
count -= l;
buf += l;
ret += l;
}
return ret;
}
int fullwrite(int fd, void *_buf, int count) {
char *buf = _buf;
int ret = 0;
int l;
while (count) {
l = write(fd, buf, count);
if (l <= 0) return -1;
count -= l;
buf += l;
ret += l;
}
return ret;
}
#include "common_lib.h"
typedef struct {
int sock;
int samples_per_subframe;
uint64_t timestamp;
uint64_t next_tx_timestamp;
int is_enb;
char *ip;
} tcp_bridge_state_t;
void verify_connection(int fd, int is_enb) {
char c = is_enb;
if (fullwrite(fd, &c, 1) != 1) exit(1);
if (fullread(fd, &c, 1) != 1) exit(1);
if (c == is_enb) {
printf(helpTxt);
exit(1);
}
}
int start_enb(tcp_bridge_state_t *tcp_bridge) {
struct sockaddr_in addr = {
sin_family:
AF_INET,
sin_port:
htons(port),
sin_addr:
{ s_addr: INADDR_ANY }
};
if (bind(tcp_bridge->sock, (struct sockaddr *)&addr, sizeof(addr))) {
perror("tcp_bridge: bind");
exit(1);
}
if (listen(tcp_bridge->sock, 5)) {
perror("tcp_bridge: listen");
exit(1);
}
printf("tcp_bridge: wait for connection on port %d\n", port);
socklen_t len = sizeof(addr);
int sockServ = accept(tcp_bridge->sock, (struct sockaddr *)&addr, &len);
if ( sockServ == -1) {
perror("tcp_bridge: accept");
exit(1);
}
verify_connection(sockServ, tcp_bridge->is_enb);
printf("tcp_bridge: connection established\n");
close(tcp_bridge->sock);
tcp_bridge->sock=sockServ;
return 0;
}
int start_ue(tcp_bridge_state_t *tcp_bridge) {
struct sockaddr_in addr = {sin_family:
AF_INET,
sin_port:
htons(port),
sin_addr:
{ s_addr: INADDR_ANY }
};
addr.sin_addr.s_addr = inet_addr(tcp_bridge->ip);
while(1) {
printf("tcp_bridge: trying to connect to %s:%d\n", tcp_bridge->ip, port);
if (connect(tcp_bridge->sock, (struct sockaddr *)&addr, sizeof(addr)) == 0) {
verify_connection(tcp_bridge->sock, tcp_bridge->is_enb);
printf("tcp_bridge: connection established\n");
return 0;
}
perror("tcp_bridge");
sleep(1);
}
return 0;
}
int tcp_bridge_start(openair0_device *device) {
tcp_bridge_state_t *tcp_bridge = device->priv;
tcp_bridge->sock = socket(AF_INET, SOCK_STREAM, 0);
if (tcp_bridge->sock == -1) {
perror("tcp_bridge: socket");
exit(1);
}
int enable = 1;
if (setsockopt(tcp_bridge->sock, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(int))) {
perror("tcp_bridge: SO_REUSEADDR");
exit(1);
}
if ( tcp_bridge->is_enb )
return start_enb(tcp_bridge);
else
return start_ue(tcp_bridge);
}
int tcp_bridge_request(openair0_device *device, void *msg, ssize_t msg_len) {
abort();
return 0;
}
int tcp_bridge_reply(openair0_device *device, void *msg, ssize_t msg_len) {
abort();
return 0;
}
int tcp_bridge_get_stats(openair0_device *device) {
return 0;
}
int tcp_bridge_reset_stats(openair0_device *device) {
return 0;
}
void tcp_bridge_end(openair0_device *device) {}
int tcp_bridge_stop(openair0_device *device) {
return 0;
}
int tcp_bridge_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
return 0;
}
int tcp_bridge_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
return 0;
}
int tcp_bridge_write(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) {
if (cc != 1) {
printf("tcp_bridge: only 1 antenna supported\n");
exit(1);
}
tcp_bridge_state_t *t = device->priv;
/* deal with discontinuities in output (think: eNB in TDD mode) */
if (t->next_tx_timestamp && timestamp != t->next_tx_timestamp) {
uint32_t b[4096];
uint64_t to_send = timestamp - t->next_tx_timestamp;
memset(b, 0, 4096 * sizeof(uint32_t));
while (to_send) {
int len = to_send > 4096 ? 4096 : to_send;
int n = fullwrite(t->sock, b, len * 4);
if (n != len * 4) {
printf("tcp_bridge: write error ret %d error %s\n", n, strerror(errno));
abort();
}
to_send -= len;
}
}
int n = fullwrite(t->sock, buff[0], nsamps * 4);
if (n != nsamps * 4) {
printf("tcp_bridge: write error ret %d (wanted %d) error %s\n", n, nsamps*4, strerror(errno));
abort();
}
t->next_tx_timestamp = timestamp + nsamps;
return nsamps;
}
int tcp_bridge_read(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
if (cc != 1) {
printf("tcp_bridge: only 1 antenna supported\n");
exit(1);
}
tcp_bridge_state_t *t = device->priv;
int n = fullread(t->sock, buff[0], nsamps * 4);
if (n != nsamps * 4) {
printf("tcp_bridge: read error ret %d nsamps*4 %d error %s\n", n, nsamps * 4, strerror(errno));
abort();
}
*timestamp = t->timestamp;
t->timestamp += nsamps;
return nsamps;
}
int tcp_bridge_read_ue(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
if (cc != 1) {
printf("tcp_bridge: only 1 antenna supported\n");
exit(1);
}
tcp_bridge_state_t *t = device->priv;
int n;
/* In synch mode, UE does not write, but we need to
send something to the eNodeB.
We know that UE is in synch mode when it reads
10 subframes at a time.
*/
if (nsamps == t->samples_per_subframe * 10) {
uint32_t b[nsamps];
memset(b, 0, nsamps * 4);
n = fullwrite(t->sock, b, nsamps * 4);
if (n != nsamps * 4) {
printf("tcp_bridge: write error ret %d error %s\n", n, strerror(errno));
abort();
}
}
return tcp_bridge_read(device, timestamp, buff, nsamps, cc);
}
/* To startup proper communcation between eNB and UE,
we need to understand that:
- eNodeB starts reading subframe 0
- then eNodeB starts sending subframe 4
and then repeats read/write for each subframe.
The UE:
- reads 10 subframes at a time until it is synchronized
- then reads subframe n and writes subframe n+2
We also want to enforce that the subframe 0 is read
at the beginning of the UE RX buffer, not in the middle
of it.
So it means:
- for the eNodeB: let it run as in normal mode (as with a B210)
- for the UE, on its very first read:
- we want this read to get data from subframe 0
but the first write of eNodeB is subframe 4
so we first need to read and ignore 6 subframes
- the UE will start its TX only at the subframe 2
corresponding to the subframe 0 it just read,
so we need to write 12 subframes before anything
(the function tcp_bridge_read_ue takes care to
insert dummy TX data during the synch phase)
Here is a drawing of the beginning of things to make
this logic clearer.
We see that eNB starts RX at subframe 0, starts TX at subfram 4,
and that UE starts RX at subframe 10 and TX at subframe 12.
We understand that the UE has to transmit 12 empty
subframes for the eNodeB to start its processing.
And because the eNodeB starts its TX at subframe 4 and we
want the UE to start its RX at subframe 10, we need to
read and ignore 6 subframes in the UE.
-------------------------------------------------------------------------
eNB RX: | *0* | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 ...
-------------------------------------------------------------------------
-------------------------------------------------------------------------
eNB TX: | 0 | 1 | 2 | 3 | *4* | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 ...
-------------------------------------------------------------------------
-------------------------------------------------------------------------
UE RX: | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | *10* | 11 | 12 | 13 | 14 ...
-------------------------------------------------------------------------
-------------------------------------------------------------------------
UE TX: | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | *12* | 13 | 14 ...
-------------------------------------------------------------------------
As a final note, we do TX before RX to ensure that the eNB will
get some data and send us something so there is no deadlock
at the beginning of things. Hopefully the kernel buffers for
the sockets are big enough so that the first (big) TX can
return to user mode before the buffers are full. If this
is wrong in some environment, we will need to work by smaller
units of data at a time.
*/
int tcp_bridge_ue_first_read(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
if (cc != 1) {
printf("tcp_bridge: only 1 antenna supported\n");
exit(1);
}
tcp_bridge_state_t *t = device->priv;
uint32_t b[t->samples_per_subframe * 12];
memset(b, 0, t->samples_per_subframe * 12 * 4);
int n = fullwrite(t->sock, b, t->samples_per_subframe * 12 * 4);
if (n != t->samples_per_subframe * 12 * 4) {
printf("tcp_bridge: write error ret %d error %s\n", n, strerror(errno));
abort();
}
n = fullread(t->sock, b, t->samples_per_subframe * 6 * 4);
if (n != t->samples_per_subframe * 6 * 4) {
printf("tcp_bridge: read error ret %d error %s\n", n, strerror(errno));
abort();
}
/* Due to some unknown bug in the eNB (or UE, or both), the first frames
* are not correctly generated (or handled), which leads to a bad behavior
* of the simulator in some cases (seen with 100 RBs: the UE reads a bad
* MIB and switches to 25 RBs, which results in a deadlock in this driver).
* Let's skip 10 frames to avoid this issue.
*/
for (int i = 0; i < 10 * 10; i++) {
memset(b, 0, t->samples_per_subframe * 4);
n = fullwrite(t->sock, b, t->samples_per_subframe * 4);
if (n != t->samples_per_subframe * 4) {
printf("tcp_bridge: write error ret %d error %s\n", n, strerror(errno));
abort();
}
n = fullread(t->sock, b, t->samples_per_subframe * 4);
if (n != t->samples_per_subframe * 4) {
printf("tcp_bridge: read error ret %d error %s\n", n, strerror(errno));
abort();
}
}
device->trx_read_func = tcp_bridge_read_ue;
return tcp_bridge_read_ue(device, timestamp, buff, nsamps, cc);
}
__attribute__((__visibility__("default")))
int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
tcp_bridge_state_t *tcp_bridge = (tcp_bridge_state_t *)calloc(sizeof(tcp_bridge_state_t),1);
if ((tcp_bridge->ip=getenv("TCPBRIDGE")) == NULL ) {
/* for compatibility, we test the ENB environment variable */
if ((tcp_bridge->ip=getenv("ENODEB")) != NULL ) {
tcp_bridge->ip=strdup("enb");
} else {
tcp_bridge->ip=strdup("127.0.0.1");
}
}
tcp_bridge->is_enb = strncasecmp(tcp_bridge->ip,"enb",3) == 0;
printf("tcp_bridge: running as %s\n", tcp_bridge->is_enb ? "eNB" : "UE");
if (openair0_cfg[0].sample_rate != 61440000 &&
openair0_cfg[0].sample_rate != 30720000 &&
openair0_cfg[0].sample_rate != 15360000 &&
openair0_cfg[0].sample_rate != 7680000) {
printf("tcp_bridge: ERROR: only sample rate 61.44, 30.72, 15.36, and 7.68 Msps supported\n");
exit(1);
}
device->trx_start_func = tcp_bridge_start;
device->trx_get_stats_func = tcp_bridge_get_stats;
device->trx_reset_stats_func = tcp_bridge_reset_stats;
device->trx_end_func = tcp_bridge_end;
device->trx_stop_func = tcp_bridge_stop;
device->trx_set_freq_func = tcp_bridge_set_freq;
device->trx_set_gains_func = tcp_bridge_set_gains;
device->trx_write_func = tcp_bridge_write;
if (tcp_bridge->is_enb) {
device->trx_read_func = tcp_bridge_read;
} else {
device->trx_read_func = tcp_bridge_ue_first_read;
}
device->priv = tcp_bridge;
switch ((int)openair0_cfg[0].sample_rate) {
case 30720000:
tcp_bridge->samples_per_subframe = 30720;
break;
case 15360000:
tcp_bridge->samples_per_subframe = 15360;
break;
case 7680000:
tcp_bridge->samples_per_subframe = 7680;
break;
}
/* let's pretend to be a b2x0 */
device->type = USRP_B200_DEV;
device->openair0_cfg=&openair0_cfg[0];
return 0;
}
targets/PROJECTS/GENERIC-LTE-EPC/CONF/benetel-5g.conf
-2
View File
@@ -23,8 +23,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.32PRB.usrpn300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.32PRB.usrpx300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.66PRB.usrpn300.conf
+1 -3
View File
@@ -22,9 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band261.tm1.32PRB.usrpn300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.106PRB.usrpn300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.106PRB.usrpx300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.25PRB.usrpn300.conf
+266
View File
@@ -0,0 +1,266 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac";
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
min_rxtxtime = 6;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 2150 MHz + 12 PRBs@15kHz SCS (same as initial BWP), points to Subcarrier 0 of RB#10 of SSB block
absoluteFrequencySSB = 430432;
dl_frequencyBand = 66;
# this is 2150 MHz
dl_absoluteFrequencyPointA = 430000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 0;
dl_carrierBandwidth = 25;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=25 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6600;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 0;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 0;
initialDLBWPsearchSpaceZero = 0;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 66;
ul_absoluteFrequencyPointA = 350000;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 0;
ul_carrierBandwidth = 25;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6600;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 0;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
msg1_SubcarrierSpacing = 0;
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 0x1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 0;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 0;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = -25;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
thread_pool_size = 8;
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
}
);
RUs = (
{
local_rf = "yes";
nb_tx = 1;
nb_rx = 1;
att_tx = 0;
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 50;
eNB_instances = [0];
## beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
## beamforming 1x4 matrix: 1 layer x 4 antennas
#bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
## beamforming 2x2 matrix:
#bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
## beamforming 4x4 matrix:
#bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
# if_freq = 3700000000L;
# if_offset = 1000000;
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_DISABLE";
}
);
security = {
# preferred ciphering algorithms
# the first one of the list that an UE supports in chosen
# valid values: nea0, nea1, nea2, nea3
ciphering_algorithms = ( "nea0" );
# preferred integrity algorithms
# the first one of the list that an UE supports in chosen
# valid values: nia0, nia1, nia2, nia3
integrity_algorithms = ( "nia2", "nia0" );
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
drb_ciphering = "yes";
drb_integrity = "no";
};
log_config :
{
global_log_level ="info";
hw_log_level ="info";
phy_log_level ="info";
mac_log_level ="info";
rlc_log_level ="info";
pdcp_log_level ="info";
rrc_log_level ="info";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 31;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.slave.conf
+1 -3
View File
@@ -22,9 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.slave.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.PTRS.usrpx300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpb210.conf
+1 -3
View File
@@ -22,9 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
+11 -10
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
@@ -184,11 +182,11 @@ gNBs =
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
@@ -196,6 +194,7 @@ L1s = (
num_cc = 1;
tr_n_preference = "local_mac";
thread_pool_size = 8;
max_ldpc_iterations = 5;
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
}
);
@@ -203,7 +202,7 @@ L1s = (
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_tx = 4
nb_rx = 1
att_tx = 0
att_rx = 0;
@@ -217,8 +216,10 @@ RUs = (
#bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
## beamforming 2x2 matrix:
#bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
## beamforming 4x4 matrix:
#bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
## beamforming 2x4 matrix:
#bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000];
#beamforming 4x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
}
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpn300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpx300.conf
+1 -3
View File
@@ -22,9 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.24PRB.usrpb210.conf
+1 -3
View File
@@ -22,9 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.24PRB.usrpn300.conf
+1 -3
View File
@@ -22,9 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.24PRB.usrpx300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.273PRB.usrpn300.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band78.tm1.106PRB.nfapi.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb_24PRB.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb_n310.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
servingCellConfigCommon = (
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb_nsa_n310.conf
-2
View File
@@ -22,8 +22,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
pusch_TargetSNRx10 = 200;
pucch_TargetSNRx10 = 200;
targets/PROJECTS/GENERIC-NR-5GC/CONF/cu_gnb.conf
+160 -9
View File
@@ -13,7 +13,6 @@ gNBs =
gNB_name = "gNB-Eurecom-CU";
// Tracking area code, 0x0000 and 0xfffe are reserved values
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({
@@ -27,14 +26,14 @@ gNBs =
},
{
sst = 1;
sd = 0x1; #112233; // 0 false, else true
sd = 0x112233; // 0 false, else true
}
);
});
nr_cellid = 12345678L
nr_cellid = 12345678L;
tr_s_preference = "f1";
@@ -43,9 +42,145 @@ gNBs =
remote_s_address = "127.0.0.3";
local_s_portc = 501;
local_s_portd = 2152;
remote_s_portc = 501;
remote_s_portc = 500;
remote_s_portd = 2152;
ssb_SubcarrierOffset = 0;
min_rxtxtime = 6;
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 12;
searchSpaceZero = 0;
}
);
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641280;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640008;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=27,L=48 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 28875; # 6366 12925 12956 28875 12952
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 11;
initialDLBWPsearchSpaceZero = 0;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 28875;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -96;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = -25;
}
);
# ------- SCTP definitions
SCTP :
{
@@ -56,7 +191,7 @@ gNBs =
////////// AMF parameters:
amf_ip_address = ( { ipv4 = "192.168.69.131";
amf_ip_address = ( { ipv4 = "192.168.69.131";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
@@ -66,15 +201,31 @@ gNBs =
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_NG_AMF = "bond0";
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.18.207/24";
GNB_INTERFACE_NAME_FOR_NGU = "bond0";
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.18.207/24";
GNB_INTERFACE_NAME_FOR_NG_AMF = "eth0";
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.18.207";
GNB_INTERFACE_NAME_FOR_NGU = "eth0";
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.18.207";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
security = {
# preferred ciphering algorithms
# the first one of the list that an UE supports in chosen
# valid values: nea0, nea1, nea2, nea3
ciphering_algorithms = ( "nea0" );
# preferred integrity algorithms
# the first one of the list that an UE supports in chosen
# valid values: nia0, nia1, nia2, nia3
integrity_algorithms = ( "nia2", "nia0" );
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
drb_ciphering = "yes";
drb_integrity = "no";
};
log_config :
{
global_log_level ="info";
targets/PROJECTS/GENERIC-NR-5GC/CONF/du_gnb.conf
+28 -34
View File
@@ -12,7 +12,6 @@ gNBs =
gNB_name = "gNB-Eurecom-DU";
// Tracking area code, 0x0000 and 0xfffe are reserved values
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({
@@ -26,24 +25,19 @@ gNBs =
},
{
sst = 1;
sd = 0x1; #112233; // 0 false, else true
sd = 0x112233; // 0 false, else true
}
);
});
nr_cellid = 12345678L
# tr_s_preference = "local_mac"
nr_cellid = 12345678L;
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
sib1_tda = 0;
min_rxtxtime = 6;
pdcch_ConfigSIB1 = (
{
@@ -74,15 +68,14 @@ gNBs =
#initialDownlinkBWP
#genericParameters
# this is RBstart=27,L=48 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 12952;
initialDLBWPlocationAndBandwidth = 28875; # 6366 12925 12956 28875 12952
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 11;
initialDLBWPcontrolResourceSetZero = 11;
initialDLBWPsearchSpaceZero = 0;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
@@ -95,7 +88,7 @@ gNBs =
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 12952;
initialULBWPlocationAndBandwidth = 28875;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
@@ -107,7 +100,7 @@ gNBs =
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
preambleReceivedTargetPower = -96;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
@@ -118,9 +111,9 @@ gNBs =
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
@@ -136,7 +129,6 @@ gNBs =
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -177,7 +169,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
@@ -201,9 +193,9 @@ MACRLCs = (
local_n_if_name = "lo";
local_n_address = "127.0.0.3";
remote_n_address = "127.0.0.4";
local_n_portc = 601;
local_n_portc = 500;
local_n_portd = 2152;
remote_n_portc = 600;
remote_n_portc = 501;
remote_n_portd = 2152;
}
@@ -214,6 +206,9 @@ L1s = (
num_cc = 1;
tr_n_preference = "local_mac";
thread_pool_size = 8;
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 150;
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
}
);
@@ -224,21 +219,13 @@ RUs = (
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
max_rxgain = 114;
eNB_instances = [0];
##beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
##beamforming 1x4 matrix: 1 layer x 4 antennas
#bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
## beamforming 2x2 matrix:
# bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
## beamforming 4x4 matrix:
#bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
clock_src = "internal";
}
);
@@ -250,6 +237,13 @@ THREAD_STRUCT = (
worker_config = "WORKER_ENABLE";
}
);
rfsimulator: {
serveraddr = "server";
serverport = "4043";
options = (); #("saviq"); or/and "chanmod"
modelname = "AWGN";
IQfile = "/tmp/rfsimulator.iqs"
}
log_config :
{
@@ -257,7 +251,7 @@ THREAD_STRUCT = (
hw_log_level ="info";
phy_log_level ="info";
mac_log_level ="info";
rlc_log_level ="debug";
rlc_log_level ="info";
pdcp_log_level ="info";
rrc_log_level ="info";
f1ap_log_level ="debug";
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.tm1.106PRB.usrpn300.gtp-itti.conf
+1 -3
View File
@@ -37,9 +37,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
sib1_tda = 0;
servingCellConfigCommon = (
{
#spCellConfigCommon
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band41.fr1.106PRB.usrpb210.conf
+63 -12
View File
@@ -19,10 +19,6 @@ gNBs =
{
sst = 1;
sd = 0x1; // 0 false, else true
},
{
sst = 1;
sd = 0x112233; // 0 false, else true
}
);
@@ -33,10 +29,8 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
min_rxtxtime = 6;
sib1_tda = 0;
min_rxtxtime = 2;
do_CSIRS = 1;
do_SRS = 1;
pdcch_ConfigSIB1 = (
@@ -174,6 +168,64 @@ gNBs =
);
# Dedicated Serving Cell Configuration
servingCellConfigDedicated = ({
# BWP-Downlink
# BWP 1 Configuration
dl_bwp-Id_1 = 1;
dl_bwp1_locationAndBandwidth = 28875; // RBstart=0, L=106 (40 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp1_subcarrierSpacing = 1;
# BWP 2 Configuration
dl_bwp-Id_2 = 2;
dl_bwp2_locationAndBandwidth = 13750; // RBstart=0, L=51 (20 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp2_subcarrierSpacing = 1;
# BWP 3 Configuration
dl_bwp-Id_3 = 3;
dl_bwp3_locationAndBandwidth = 6325; // RBstart=0, L=24 (10 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp3_subcarrierSpacing = 1;
firstActiveDownlinkBWP-Id = 1; #BWP-Id
defaultDownlinkBWP-Id = 1; #BWP-Id
# bwp-InactivityTimer ENUMERATED {ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30,
# ms40,ms50, ms60, ms80,ms100, ms200,ms300, ms500,
# ms750, ms1280, ms1920, ms2560, spare10, spare9, spare8,
# spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
# UplinkConfig
# BWP-Uplink
# BWP 1 Configuration
ul_bwp-Id_1 = 1;
ul_bwp1_locationAndBandwidth = 28875; // RBstart=0, L=106 (40 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp1_subcarrierSpacing = 1;
# BWP 2 Configuration
ul_bwp-Id_2 = 2;
ul_bwp2_locationAndBandwidth = 13750; // RBstart=0, L=51 (20 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp2_subcarrierSpacing = 1;
# BWP 3 Configuration
ul_bwp-Id_3 = 3;
ul_bwp3_locationAndBandwidth = 6325; // RBstart=0, L=24 (10 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp3_subcarrierSpacing = 1;
firstActiveUplinkBWP-Id = 1; #BWP-Id
}
);
# ------- SCTP definitions
SCTP :
@@ -221,7 +273,7 @@ L1s = (
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 150;
pucch0_dtx_threshold = 100;
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
}
);
@@ -231,12 +283,11 @@ RUs = (
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
att_tx = 6;
att_rx = 6;
bands = [41];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
sf_extension = 0;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band66.fr1.106PRB.usrpn300.conf
-1
View File
@@ -36,7 +36,6 @@ gNBs =
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
min_rxtxtime = 6;
sib1_tda = 0;
pdcch_ConfigSIB1 = (
{
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.2x2.usrpn300.conf
+63 -10
View File
@@ -19,10 +19,6 @@ gNBs =
{
sst = 1;
sd = 0x1; // 0 false, else true
},
{
sst = 1;
sd = 0x112233; // 0 false, else true
}
);
@@ -33,15 +29,15 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pdsch_AntennaPorts_N1 = 2;
pusch_AntennaPorts = 2;
sib1_tda = 0;
do_CSIRS = 1;
do_SRS = 1;
ul_prbblacklist = "51,52,53,54"
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 11;
controlResourceSetZero = 12;
searchSpaceZero = 0;
}
);
@@ -73,7 +69,7 @@ gNBs =
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 11;
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#uplinkConfigCommon
@@ -100,7 +96,7 @@ gNBs =
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 12;
preambleReceivedTargetPower = -104;
preambleReceivedTargetPower = -96;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
@@ -174,6 +170,64 @@ gNBs =
);
# Dedicated Serving Cell Configuration
servingCellConfigDedicated = ({
# BWP-Downlink
# BWP 1 Configuration
dl_bwp-Id_1 = 1;
dl_bwp1_locationAndBandwidth = 28875; // RBstart=0, L=106 (40 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp1_subcarrierSpacing = 1;
# BWP 2 Configuration
dl_bwp-Id_2 = 2;
dl_bwp2_locationAndBandwidth = 13750; // RBstart=0, L=51 (20 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp2_subcarrierSpacing = 1;
# BWP 3 Configuration
dl_bwp-Id_3 = 3;
dl_bwp3_locationAndBandwidth = 6325; // RBstart=0, L=24 (10 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp3_subcarrierSpacing = 1;
firstActiveDownlinkBWP-Id = 1; #BWP-Id
defaultDownlinkBWP-Id = 1; #BWP-Id
# bwp-InactivityTimer ENUMERATED {ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30,
# ms40,ms50, ms60, ms80,ms100, ms200,ms300, ms500,
# ms750, ms1280, ms1920, ms2560, spare10, spare9, spare8,
# spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
# UplinkConfig
# BWP-Uplink
# BWP 1 Configuration
ul_bwp-Id_1 = 1;
ul_bwp1_locationAndBandwidth = 28875; // RBstart=0, L=106 (40 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp1_subcarrierSpacing = 1;
# BWP 2 Configuration
ul_bwp-Id_2 = 2;
ul_bwp2_locationAndBandwidth = 13750; // RBstart=0, L=51 (20 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp2_subcarrierSpacing = 1;
# BWP 3 Configuration
ul_bwp-Id_3 = 3;
ul_bwp3_locationAndBandwidth = 6325; // RBstart=0, L=24 (10 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp3_subcarrierSpacing = 1;
firstActiveUplinkBWP-Id = 1; #BWP-Id
}
);
# ------- SCTP definitions
SCTP :
@@ -235,7 +289,6 @@ RUs = (
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
sf_extension = 0;
eNB_instances = [0];
##beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.4layer.conf
+320
View File
@@ -0,0 +1,320 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({
mcc = 208;
mnc = 99;
mnc_length = 2;
snssaiList = (
{
sst = 1;
sd = 0x1; // 0 false, else true
},
{
sst = 1;
sd = 0x112233; // 0 false, else true
}
);
});
nr_cellid = 12345678L;
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 4;
pusch_AntennaPorts = 4;
sib1_tda = 0;
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 12;
searchSpaceZero = 0;
}
);
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641280;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640008;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=27,L=48 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 28875; # 6366 12925 12956 28875 12952
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0; #for DL slot
initialDLBWPmappingType_0 = 0; #0=typeA,1=typeB
initialDLBWPstartSymbolAndLength_0 = 40; #this is SS=1,L=13
initialDLBWPk0_1 = 0; #for mixed slot
initialDLBWPmappingType_1 = 0;
initialDLBWPstartSymbolAndLength_1 = 57; #this is SS=1,L=5
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 28875;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -96;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 6; # used for UL slot
initialULBWPmappingType_0 = 1
initialULBWPstartSymbolAndLength_0 = 41; # this is SS=0 L=13
initialULBWPk2_1 = 6; # used for mixed slot
initialULBWPmappingType_1 = 1;
initialULBWPstartSymbolAndLength_1 = 52; # this is SS=10 L=4
initialULBWPk2_2 = 7; # used for Msg.3 during RA
initialULBWPmappingType_2 = 1;
initialULBWPstartSymbolAndLength_2 = 52; # this is SS=10 L=4
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = -25;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
amf_ip_address = ( { ipv4 = "192.168.70.132";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
pusch_TargetSNRx10 = 150;
pucch_TargetSNRx10 = 200;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
pusch_proc_threads = 8;
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 150;
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 4
nb_rx = 4
att_tx = 0
att_rx = 0;
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
clock_src = "internal";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
rfsimulator :
{
serveraddr = "server";
serverport = "4043";
options = (); #("saviq"); or/and "chanmod"
modelname = "AWGN";
IQfile = "/tmp/rfsimulator.iqs";
};
security = {
# preferred ciphering algorithms
# the first one of the list that an UE supports in chosen
# valid values: nea0, nea1, nea2, nea3
ciphering_algorithms = ( "nea0" );
# preferred integrity algorithms
# the first one of the list that an UE supports in chosen
# valid values: nia0, nia1, nia2, nia3
integrity_algorithms = ( "nia2", "nia0" );
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
drb_ciphering = "yes";
drb_integrity = "no";
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
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 ="info";
rrc_log_verbosity ="medium";
ngap_log_level ="info";
ngap_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
+64 -12
View File
@@ -19,10 +19,6 @@ gNBs =
{
sst = 1;
sd = 0x1; // 0 false, else true
},
{
sst = 1;
sd = 0x112233; // 0 false, else true
}
);
@@ -33,10 +29,9 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
min_rxtxtime = 6;
sib1_tda = 0;
min_rxtxtime = 2;
do_CSIRS = 1;
do_SRS = 1;
pdcch_ConfigSIB1 = (
{
@@ -173,6 +168,64 @@ gNBs =
);
# Dedicated Serving Cell Configuration
servingCellConfigDedicated = ({
# BWP-Downlink
# BWP 1 Configuration
dl_bwp-Id_1 = 1;
dl_bwp1_locationAndBandwidth = 28875; // RBstart=0, L=106 (40 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp1_subcarrierSpacing = 1;
# BWP 2 Configuration
dl_bwp-Id_2 = 2;
dl_bwp2_locationAndBandwidth = 13750; // RBstart=0, L=51 (20 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp2_subcarrierSpacing = 1;
# BWP 3 Configuration
dl_bwp-Id_3 = 3;
dl_bwp3_locationAndBandwidth = 6325; // RBstart=0, L=24 (10 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp3_subcarrierSpacing = 1;
firstActiveDownlinkBWP-Id = 1; #BWP-Id
defaultDownlinkBWP-Id = 1; #BWP-Id
# bwp-InactivityTimer ENUMERATED {ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30,
# ms40,ms50, ms60, ms80,ms100, ms200,ms300, ms500,
# ms750, ms1280, ms1920, ms2560, spare10, spare9, spare8,
# spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
# UplinkConfig
# BWP-Uplink
# BWP 1 Configuration
ul_bwp-Id_1 = 1;
ul_bwp1_locationAndBandwidth = 28875; // RBstart=0, L=106 (40 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp1_subcarrierSpacing = 1;
# BWP 2 Configuration
ul_bwp-Id_2 = 2;
ul_bwp2_locationAndBandwidth = 13750; // RBstart=0, L=51 (20 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp2_subcarrierSpacing = 1;
# BWP 3 Configuration
ul_bwp-Id_3 = 3;
ul_bwp3_locationAndBandwidth = 6325; // RBstart=0, L=24 (10 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp3_subcarrierSpacing = 1;
firstActiveUplinkBWP-Id = 1; #BWP-Id
}
);
# ------- SCTP definitions
SCTP :
@@ -220,7 +273,7 @@ L1s = (
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 150;
pucch0_dtx_threshold = 100;
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
}
);
@@ -230,12 +283,11 @@ RUs = (
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
att_tx = 6;
att_rx = 6;
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
sf_extension = 0;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.sabox.conf
-2
View File
@@ -31,8 +31,6 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
pdcch_ConfigSIB1 = (
{
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.162PRB.2x2.usrpn300.conf
+16 -51
View File
@@ -19,28 +19,23 @@ gNBs =
{
sst = 1;
sd = 0x1; // 0 false, else true
},
{
sst = 1;
sd = 0x112233; // 0 false, else true
}
);
});
nr_cellid = 12345678L;
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 2;
# do_CSIRS = 1;
min_rxtxtime_pdsch = 2;
ul_prbblacklist = "79,80,81,82"
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts_XP = 1;
pusch_AntennaPorts = 2;
do_CSIRS = 0;
ul_prbblacklist = "79,80,81,82"
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 11;
controlResourceSetZero = 12;
searchSpaceZero = 10;
}
);
@@ -66,27 +61,14 @@ gNBs =
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=162 (275*(275-L+1))+(274-RBstart))
initialDLBWPlocationAndBandwidth = 31899;
initialDLBWPlocationAndBandwidth = 31624;
#
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 11;
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 10;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_1 = 57;
#uplinkConfigCommon
#frequencyInfoUL
@@ -100,7 +82,7 @@ gNBs =
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 31899;
initialULBWPlocationAndBandwidth = 31624;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
@@ -112,7 +94,7 @@ gNBs =
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 12;
preambleReceivedTargetPower = -104;
preambleReceivedTargetPower = -96;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
@@ -141,22 +123,6 @@ gNBs =
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=2 L=13
initialULBWPstartSymbolAndLength_0 = 41;
initialULBWPk2_1 = 2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=4
initialULBWPstartSymbolAndLength_1 = 52;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -238,7 +204,7 @@ MACRLCs = (
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
pusch_TargetSNRx10 = 200;
pusch_TargetSNRx10 = 150;
pucch_TargetSNRx10 = 200;
ulsch_max_frame_inactivity = 0;
}
@@ -249,21 +215,20 @@ L1s = (
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 120;
pucch0_dtx_threshold = 80;
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 2
nb_rx = 2
att_tx = 0
nb_tx = 2;
nb_rx = 2;
att_tx = 0;
att_rx = 0;
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
sf_extension = 0;
eNB_instances = [0];
##beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.217PRB.2x2.usrpn300.conf
+321
View File
@@ -0,0 +1,321 @@
Active_gNBs = ( "gNB-OAI");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
gNB_name = "gNB-OAI";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({
mcc = 208;
mnc = 99;
mnc_length = 2;
snssaiList = (
{
sst = 1;
sd = 0x1; // 0 false, else true
}
);
});
nr_cellid = 12345678L;
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts_XP = 1;
pusch_AntennaPorts = 2;
do_CSIRS = 0;
ul_prbblacklist = "107,108,109,110"
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 12;
searchSpaceZero = 10;
}
);
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3300.24 + 106*12*30e3 = 3338.40 MHz (5G NR GSCN: 7734)
absoluteFrequencySSB = 622560;
dl_frequencyBand = 78;
# this is 3300.24 MHz
dl_absoluteFrequencyPointA = 620016;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 217;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=162 (275*(275-L+1))+(274-RBstart))
initialDLBWPlocationAndBandwidth = 31624;
#
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 10;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 217;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 31624;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 12;
preambleReceivedTargetPower = -96;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -70;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = -25;
}
);
# Dedicated Serving Cell Configuration
servingCellConfigDedicated = ({
# BWP-Downlink
# BWP 1 Configuration
dl_bwp-Id_1 = 1;
dl_bwp1_locationAndBandwidth = 16499; // RBstart=0, L=217 (80 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp1_subcarrierSpacing = 1;
firstActiveDownlinkBWP-Id = 1; #BWP-Id
defaultDownlinkBWP-Id = 1; #BWP-Id
# bwp-InactivityTimer ENUMERATED {ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30,
# ms40,ms50, ms60, ms80,ms100, ms200,ms300, ms500,
# ms750, ms1280, ms1920, ms2560, spare10, spare9, spare8,
# spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
# UplinkConfig
# BWP-Uplink
# BWP 1 Configuration
ul_bwp-Id_1 = 1;
ul_bwp1_locationAndBandwidth = 16499; // RBstart=0, L=217 (80 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp1_subcarrierSpacing = 1;
firstActiveUplinkBWP-Id = 1; #BWP-Id
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// AMF parameters:
amf_ip_address = ( { ipv4 = "192.168.70.132";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
pusch_TargetSNRx10 = 150;
pucch_TargetSNRx10 = 200;
pusch_FailureThres = 1000;
ulsch_max_frame_inactivity = 0;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 80;
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 2;
nb_rx = 2;
att_tx = 0;
att_rx = 0;
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
eNB_instances = [0];
##beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
#clock_src = "internal";
sdr_addrs = "mgmt_addr=192.168.10.2,addr=192.168.10.2,clock_source=internal,time_source=internal"
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
rfsimulator :
{
serveraddr = "server";
serverport = "4043";
options = (); #("saviq"); or/and "chanmod"
modelname = "AWGN";
IQfile = "/tmp/rfsimulator.iqs";
};
security = {
# preferred ciphering algorithms
# the first one of the list that an UE supports in chosen
# valid values: nea0, nea1, nea2, nea3
ciphering_algorithms = ( "nea0" );
# preferred integrity algorithms
# the first one of the list that an UE supports in chosen
# valid values: nia0, nia1, nia2, nia3
integrity_algorithms = ( "nia2", "nia0" );
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
drb_ciphering = "yes";
drb_integrity = "no";
};
log_config :
{
global_log_level ="info";
hw_log_level ="info";
phy_log_level ="info";
mac_log_level ="info";
rlc_log_level ="info";
pdcp_log_level ="info";
rrc_log_level ="info";
ngap_log_level ="debug";
f1ap_log_level ="debug";
};
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.273PRB.2x2.usrpn300.conf
+321
View File
@@ -0,0 +1,321 @@
Active_gNBs = ( "gNB-OAI");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
gNB_name = "gNB-OAI";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({
mcc = 208;
mnc = 99;
mnc_length = 2;
snssaiList = (
{
sst = 1;
sd = 0x1; // 0 false, else true
}
);
});
nr_cellid = 12345678L;
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts_XP = 1;
pusch_AntennaPorts = 2;
do_CSIRS = 0;
ul_prbblacklist = "135,136,137,138"
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 12;
searchSpaceZero = 10;
}
);
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3300.24 + 134*12*30e3 = 3348.48 MHz (5G NR GSCN: 7741)
absoluteFrequencySSB = 623232;
dl_frequencyBand = 78;
# this is 3300.24 MHz
dl_absoluteFrequencyPointA = 620016;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 273;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=162 (275*(275-L+1))+(274-RBstart))
initialDLBWPlocationAndBandwidth = 31624;
#
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 10;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 273;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 31624;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 12;
preambleReceivedTargetPower = -90;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -70;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = -25;
}
);
# Dedicated Serving Cell Configuration
servingCellConfigDedicated = ({
# BWP-Downlink
# BWP 1 Configuration
dl_bwp-Id_1 = 1;
dl_bwp1_locationAndBandwidth = 1099; // RBstart=0, L=273 (100 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_bwp1_subcarrierSpacing = 1;
firstActiveDownlinkBWP-Id = 1; #BWP-Id
defaultDownlinkBWP-Id = 1; #BWP-Id
# bwp-InactivityTimer ENUMERATED {ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30,
# ms40,ms50, ms60, ms80,ms100, ms200,ms300, ms500,
# ms750, ms1280, ms1920, ms2560, spare10, spare9, spare8,
# spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
# UplinkConfig
# BWP-Uplink
# BWP 1 Configuration
ul_bwp-Id_1 = 1;
ul_bwp1_locationAndBandwidth = 1099; // RBstart=0, L=273 (100 MHz BW)
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_bwp1_subcarrierSpacing = 1;
firstActiveUplinkBWP-Id = 1; #BWP-Id
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// AMF parameters:
amf_ip_address = ( { ipv4 = "192.168.70.132";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
pusch_TargetSNRx10 = 150;
pucch_TargetSNRx10 = 200;
pusch_FailureThres = 1000;
ulsch_max_frame_inactivity = 0;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 120;
pucch0_dtx_threshold = 80;
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 2;
nb_rx = 2;
att_tx = 0;
att_rx = 0;
bands = [78];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
eNB_instances = [0];
##beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
#clock_src = "internal";
sdr_addrs = "mgmt_addr=192.168.10.2,addr=192.168.10.2,clock_source=internal,time_source=internal"
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
rfsimulator :
{
serveraddr = "server";
serverport = "4043";
options = (); #("saviq"); or/and "chanmod"
modelname = "AWGN";
IQfile = "/tmp/rfsimulator.iqs";
};
security = {
# preferred ciphering algorithms
# the first one of the list that an UE supports in chosen
# valid values: nea0, nea1, nea2, nea3
ciphering_algorithms = ( "nea0" );
# preferred integrity algorithms
# the first one of the list that an UE supports in chosen
# valid values: nia0, nia1, nia2, nia3
integrity_algorithms = ( "nia2", "nia0" );
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
drb_ciphering = "yes";
drb_integrity = "no";
};
log_config :
{
global_log_level ="info";
hw_log_level ="info";
phy_log_level ="info";
mac_log_level ="info";
rlc_log_level ="info";
pdcp_log_level ="info";
rrc_log_level ="info";
ngap_log_level ="debug";
f1ap_log_level ="debug";
};
targets/RT/USER/lte-enb.c
+7 -9
View File
@@ -112,8 +112,6 @@ extern int transmission_mode;
extern int oaisim_flag;
//uint16_t sf_ahead=4;
extern uint16_t sf_ahead;
#include "executables/thread-common.h"
//extern PARALLEL_CONF_t get_thread_parallel_conf(void);
//extern WORKER_CONF_t get_thread_worker_conf(void);
@@ -466,11 +464,11 @@ void eNB_top(PHY_VARS_eNB *eNB,
if (!oai_exit) {
T(T_ENB_MASTER_TICK, T_INT(0), T_INT(ru_proc->frame_rx), T_INT(ru_proc->tti_rx));
L1_proc->timestamp_tx = ru_proc->timestamp_rx + (sf_ahead*fp->samples_per_tti);
L1_proc->timestamp_tx = ru_proc->timestamp_rx + (ru->sf_ahead*fp->samples_per_tti);
L1_proc->frame_rx = ru_proc->frame_rx;
L1_proc->subframe_rx = ru_proc->tti_rx;
L1_proc->frame_tx = (L1_proc->subframe_rx > (9-sf_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->subframe_tx = (L1_proc->subframe_rx + sf_ahead)%10;
L1_proc->frame_tx = (L1_proc->subframe_rx > (9-ru->sf_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->subframe_tx = (L1_proc->subframe_rx + ru->sf_ahead)%10;
if (rxtx(eNB,L1_proc,string) < 0)
LOG_E(PHY,"eNB %d CC_id %d failed during execution\n",eNB->Mod_id,eNB->CC_id);
@@ -614,11 +612,11 @@ int wakeup_rxtx(PHY_VARS_eNB *eNB,
// The last (TS_rx mod samples_per_frame) was n*samples_per_tti,
// we want to generate subframe (n+sf_ahead), so TS_tx = TX_rx+sf_ahead*samples_per_tti,
// and proc->subframe_tx = proc->subframe_rx+sf_ahead
L1_proc->timestamp_tx = ru_proc->timestamp_rx + (sf_ahead*fp->samples_per_tti);
L1_proc->timestamp_tx = ru_proc->timestamp_rx + (ru->sf_ahead*fp->samples_per_tti);
L1_proc->frame_rx = ru_proc->frame_rx;
L1_proc->subframe_rx = ru_proc->tti_rx;
L1_proc->frame_tx = (L1_proc->subframe_rx > (9-sf_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->subframe_tx = (L1_proc->subframe_rx + sf_ahead)%10;
L1_proc->frame_tx = (L1_proc->subframe_rx > (9-ru->sf_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->subframe_tx = (L1_proc->subframe_rx + ru->sf_ahead)%10;
LOG_D(PHY,"wakeup_rxtx: L1_proc->subframe_rx %d, L1_proc->subframe_tx %d, RU %d\n",L1_proc->subframe_rx,L1_proc->subframe_tx,ru->idx);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_WAKEUP_RXTX_RX_RU+ru->idx, L1_proc->frame_rx);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_WAKEUP_RXTX_RX_RU+ru->idx, L1_proc->subframe_rx);
@@ -1137,7 +1135,7 @@ void init_transport(PHY_VARS_eNB *eNB) {
}
for (int i=0;i<NUMBER_OF_ULSCH_MAX; i++) {
LOG_I(PHY,"Allocating Transport Channel Buffer for ULSCH %d/%d\n",i,NUMBER_OF_ULSCH_MAX);
LOG_I(PHY,"Allocating Transport Channel Buffers for ULSCH %d/%d\n",i,NUMBER_OF_ULSCH_MAX);
eNB->ulsch[i] = new_eNB_ulsch(MAX_TURBO_ITERATIONS,fp->N_RB_UL, 0);
if (!eNB->ulsch[i]) {
targets/RT/USER/lte-ru.c
+32 -18
View File
@@ -107,7 +107,6 @@ const char ru_states[6][9] = {"RU_IDLE","RU_CONFIG","RU_READY","RU_RUN","RU_ERRO
extern const char NB_functions[7][20];
extern const char NB_timing[2][20];
extern uint16_t sf_ahead;
extern const char ru_if_types[MAX_RU_IF_TYPES][20];
@@ -252,8 +251,8 @@ void fh_if4p5_south_in(RU_t *ru,
// proc->timestamp_tx = proc->timestamp_rx + (4*fp->samples_per_tti);
if (get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD) {
proc->tti_tx = (sf+sf_ahead)%10;
proc->frame_tx = (sf>(9-sf_ahead)) ? (f+1)&1023 : f;
proc->tti_tx = (sf+ru->sf_ahead)%10;
proc->frame_tx = (sf>(9-ru->sf_ahead)) ? (f+1)&1023 : f;
}
LOG_D(PHY,"Setting proc for (%d,%d)\n",sf,f);
@@ -652,13 +651,13 @@ void rx_rf(RU_t *ru,
if (get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD && ru->fh_north_asynch_in == NULL) {
#ifdef PHY_TX_THREAD
proc->timestamp_phy_tx = proc->timestamp_rx+((sf_ahead-1)*fp->samples_per_tti);
proc->subframe_phy_tx = (proc->tti_rx+(sf_ahead-1))%10;
proc->frame_phy_tx = (proc->tti_rx>(9-(sf_ahead-1))) ? (proc->frame_rx+1)&1023 : proc->frame_rx;
proc->timestamp_phy_tx = proc->timestamp_rx+((ru->sf_ahead-1)*fp->samples_per_tti);
proc->subframe_phy_tx = (proc->tti_rx+(ru->sf_ahead-1))%10;
proc->frame_phy_tx = (proc->tti_rx>(9-(ru->sf_ahead-1))) ? (proc->frame_rx+1)&1023 : proc->frame_rx;
#else
proc->timestamp_tx = proc->timestamp_rx+(sf_ahead*fp->samples_per_tti);
proc->tti_tx = (proc->tti_rx+sf_ahead)%10;
proc->frame_tx = (proc->tti_rx>(9-sf_ahead)) ? (proc->frame_rx+1)&1023 : proc->frame_rx;
proc->timestamp_tx = proc->timestamp_rx+(ru->sf_ahead*fp->samples_per_tti);
proc->tti_tx = (proc->tti_rx+ru->sf_ahead)%10;
proc->frame_tx = (proc->tti_rx>(9-ru->sf_ahead)) ? (proc->frame_rx+1)&1023 : proc->frame_rx;
#endif
//proc->timestamp_tx = proc->timestamp_rx+(sf_ahead*fp->samples_per_tti);
//proc->subframe_tx = (proc->tti_rx+sf_ahead)%10;
@@ -733,7 +732,7 @@ void tx_rf(RU_t *ru,
int sf_extension = 0;
if ((SF_type == SF_DL) ||
(SF_type == SF_S)) {
(SF_type == SF_S) ) {
int siglen=fp->samples_per_tti,flags=1;
if (SF_type == SF_S) {
@@ -831,6 +830,23 @@ void tx_rf(RU_t *ru,
late_control=STATE_BURST_TERMINATE;
LOG_E(PHY,"TX : Timeout (sent %d/%d) state =%d\n",txs, siglen,late_control);
}
} else if (IS_SOFTMODEM_RFSIM ) {
// in case of rfsim, we always enable tx because we need to feed rx of the opposite side
// we write 1 single I/Q sample to trigger Rx (rfsim will fill gaps with 0 I/Q)
void *dummy_tx[ru->frame_parms->nb_antennas_tx];
int16_t dummy_tx_data[ru->frame_parms->nb_antennas_tx][2]; // 2 because the function we call use pairs of int16_t implicitly as complex numbers
memset(dummy_tx_data,0,sizeof(dummy_tx_data));
for (int i=0; i<ru->frame_parms->nb_antennas_tx; i++)
dummy_tx[i]= dummy_tx_data[i];
AssertFatal( 1 ==
ru->rfdevice.trx_write_func(&ru->rfdevice,
timestamp+ru->ts_offset-ru->openair0_cfg.tx_sample_advance-sf_extension,
dummy_tx,
1,
ru->frame_parms->nb_antennas_tx,
4),"");
}
}
@@ -1355,11 +1371,12 @@ void fill_rf_config(RU_t *ru,
cfg->tx_gain[i] = (double)ru->att_tx;
cfg->rx_gain[i] = ru->max_rxgain-(double)ru->att_rx;
cfg->configFilename = rf_config_file;
LOG_I(PHY,"channel %d, Setting tx_gain offset %f, rx_gain offset %f, tx_freq %f, rx_freq %f\n",
LOG_I(PHY,"channel %d, Setting tx_gain offset %.0f, rx_gain offset %.0f, tx_freq %.0f, rx_freq %.0f, tune_offset %.0f Hz\n",
i, cfg->tx_gain[i],
cfg->rx_gain[i],
cfg->tx_freq[i],
cfg->rx_freq[i]);
cfg->rx_freq[i],
cfg->tune_offset);
}
}
@@ -1387,12 +1404,6 @@ int setup_RU_buffers(RU_t *ru) {
else if (frame_parms->N_RB_DL == 50) ru->N_TA_offset = 624/2;
else if (frame_parms->N_RB_DL == 25) ru->N_TA_offset = 624/4;
if(IS_SOFTMODEM_BASICSIM)
/* this is required for the basic simulator in TDD mode
* TODO: find a proper cleaner solution
*/
ru->N_TA_offset = 0;
if (frame_parms->N_RB_DL == 100) /* no scaling to do */;
else if (frame_parms->N_RB_DL == 50) {
ru->sf_extension /= 2;
@@ -2962,6 +2973,8 @@ RU_t **RCconfig_RU(int nb_RU,int nb_L1_inst,PHY_VARS_eNB ***eNB,uint64_t *ru_mas
ru[j]->openair0_cfg.time_source = unset;
}
ru[j]->openair0_cfg.tune_offset = get_softmodem_params()->tune_offset;
LOG_I(PHY,"RU %d is_slave=%s\n",j,*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr));
if (strcmp(*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr), "yes") == 0) ru[j]->is_slave=1;
@@ -3070,6 +3083,7 @@ RU_t **RCconfig_RU(int nb_RU,int nb_L1_inst,PHY_VARS_eNB ***eNB,uint64_t *ru_mas
ru[j]->nb_rx = *(RUParamList.paramarray[j][RU_NB_RX_IDX].uptr);
ru[j]->att_tx = *(RUParamList.paramarray[j][RU_ATT_TX_IDX].uptr);
ru[j]->att_rx = *(RUParamList.paramarray[j][RU_ATT_RX_IDX].uptr);
ru[j]->sf_ahead = *(RUParamList.paramarray[j][RU_SF_AHEAD].uptr);
*ru_mask= (*ru_mask)|(1<<j);
}// j=0..num_rus
}
targets/RT/USER/lte-softmodem.c
-1
View File
@@ -96,7 +96,6 @@ pthread_cond_t nfapi_sync_cond;
pthread_mutex_t nfapi_sync_mutex;
int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
uint16_t sf_ahead=4;
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
targets/RT/USER/lte-softmodem.h
-1
View File
@@ -49,7 +49,6 @@
{"debug-ue-prach", CONFIG_HLP_DBGUEPR, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \
{"no-L2-connect", CONFIG_HLP_NOL2CN, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \
{"calib-prach-tx", CONFIG_HLP_CALPRACH, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \
{"loop-memory", CONFIG_HLP_UELOOP, 0, strptr:&loopfile, defstrval:"iqs.in", TYPE_STRING,0}, \
{"ue-dump-frame", CONFIG_HLP_DUMPFRAME, PARAMFLAG_BOOL, iptr:&dumpframe, defintval:0, TYPE_INT, 0}, \
}
#define CMDLINE_CALIBUERX_IDX 0
targets/RT/USER/lte-ue.c
+395 -448
View File
File diff suppressed because it is too large Load Diff
targets/RT/USER/lte-uesoftmodem.c
+5 -12
View File
@@ -276,7 +276,6 @@ uint16_t node_number;
static void get_options(void) {
int CC_id=0;
int tddflag=0;
char *loopfile=NULL;
int dumpframe=0;
int timingadv=0;
uint8_t nfapi_mode = NFAPI_MONOLITHIC;
@@ -293,14 +292,6 @@ static void get_options(void) {
config_process_cmdline( cmdline_ueparams,sizeof(cmdline_ueparams)/sizeof(paramdef_t),NULL);
nfapi_setmode(nfapi_mode);
if (loopfile != NULL) {
printf("Input file for hardware emulation: %s",loopfile);
mode=loop_through_memory;
input_fd = fopen(loopfile,"r");
AssertFatal(input_fd != NULL,"Please provide a valid input file\n");
}
get_softmodem_params()->hw_timing_advance = timingadv;
if ( (cmdline_uemodeparams[CMDLINE_CALIBUERX_IDX].paramflags & PARAMFLAG_PARAMSET) != 0) mode = rx_calib_ue;
@@ -455,6 +446,7 @@ void init_openair0(LTE_DL_FRAME_PARMS *frame_parms,int rxgain) {
openair0_cfg[card].num_rb_dl=frame_parms->N_RB_DL;
openair0_cfg[card].clock_source = get_softmodem_params()->clock_source;
openair0_cfg[card].time_source = get_softmodem_params()->timing_source;
openair0_cfg[card].tune_offset = get_softmodem_params()->tune_offset;
openair0_cfg[card].tx_num_channels=min(2,frame_parms->nb_antennas_tx);
openair0_cfg[card].rx_num_channels=min(2,frame_parms->nb_antennas_rx);
@@ -473,11 +465,12 @@ void init_openair0(LTE_DL_FRAME_PARMS *frame_parms,int rxgain) {
openair0_cfg[card].tx_gain[i] = tx_gain[0][i];
openair0_cfg[card].rx_gain[i] = rxgain - rx_gain_off;
openair0_cfg[card].configFilename = get_softmodem_params()->rf_config_file;
printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n",
printf("Card %d, channel %d, Setting tx_gain %.0f, rx_gain %.0f, tx_freq %.0f, rx_freq %.0f, tune_offset %.0f\n",
card,i, openair0_cfg[card].tx_gain[i],
openair0_cfg[card].rx_gain[i],
openair0_cfg[card].tx_freq[i],
openair0_cfg[card].rx_freq[i]);
openair0_cfg[card].rx_freq[i],
openair0_cfg[card].tune_offset);
}
if (usrp_args) openair0_cfg[card].sdr_addrs = usrp_args;
@@ -519,7 +512,7 @@ int restart_L1L2(module_id_t enb_id) {
static void init_pdcp(int ue_id) {
uint32_t pdcp_initmask = (!IS_SOFTMODEM_NOS1) ? LINK_ENB_PDCP_TO_GTPV1U_BIT : (LINK_ENB_PDCP_TO_GTPV1U_BIT | PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT);
if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
if (IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}